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Sample records for south sulawesi province

  1. The Determinant Factors of Creative Economy Craftsmen Sustainability in South Sulawesi Province

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    Helda Ibrahim

    2013-10-01

    Full Text Available Creative economy craftsmen have big contribution to regional income and able to sustain in crisis. It can be seen on the average of Gross Domestic Product has employed 5.4 million in average for 2002-2009 with participation level of 5.8%. Therefore, a strategic sustainability is needed especially for the determinant factors of sustainability related to creative economy craftsmen. This research aims to observe the determinant factors of sustainability of creative economy craftsmen in Wajo and Bulukumba Regencies in South Sulawesi Province. Sample for the research was 215 creative economy craftsmen. Data collection is conducted on January to April 2012 consists of primary and secondary data. Research method was using prospective analysis to determine important factors to the sustainability of creative economy craftsmen that predict future alternatives. Result from Rap-UEK simulation for the composite of five dimensions showed a less sustainable status of 48.97%. Research results showed that there are six dominant or main factors in determining business sustainability of creative economy craftsmen, one place sale, coordination with the government and private sectors, capital source, increase in the product of creative economy business, business field and product development Normal 0 false false false IN X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman

  2. Dengue Hemorrhagic Fever Tranmission Risk Level on Three Local Health Center in Three Endemic District in South Sulawesi Province, Indonesia

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    Dicky Andiarsa

    2017-12-01

    Full Text Available Abstrak. Penelitian ini bertujuan untuk menentukan tingkat risiko penularan DBD di wilayah endemis DBD di Kabupaten Bone, Kota Palopo dan Kota Makassar Provinsi Sulawesi Selatan. Penelitian dilaksanakan Bulan Mei-Juni 2015 pada rumah tangga secara sistematik sampling sebanyak 100 rumah pada setiap wilayah kerja puskesmas endemis DBD tertinggi di Kab. Bone (Watampone, Kota Palopo (Wara dan Kota Makassar (Mangasa Provinsi Sulawesi Selatan. Data dianalisis untuk menunjukkan indikator surveilans larva (HI, CI, dan BI dan density figure. Data disajikan dengan jumlah larva berdasarkan jenis kontainer, persentase dan distribusi kontainer. Nilai ABJ ketiga puskesmas termasuk rendah Watampone: 53%, Wara: 54%, Mangasa: 68%. Persentase CI (angka container larva tertinggi adalah Puskesmas Watampone (17, 78%, selanjutnya Wara (17,71% dan Mangasa (15,47%. Berdasarkan perhitungan HI, CI dan BI, density figure dari ketiga kabupaten pada kategori sedang hingga tinggi dan Maya index menunjukkan tingkat risiko penularan DBD sedang. Hasil menunjukkan bahwa Density figure pada kontainer rumah tangga yang diperiksa sedang hingga tinggi. Kampanye pencegahan DBD yang kuat, deteksi kasus dari rumah ke rumah dan upaya persuasif yang mengedukasi mengenai hal ini penting dilakukan untuk meningkatkan kesadaran masyarakat agar ikut berpartisipasi dan lebih waspada terhadap DBD.Kata Kunci: DBD, larva, Aedes aegypti, kontainer, Maya IndeksAbstract. The aim of this research is to determine of transmission risk level of Dengue Hemorrhagic Fever (DHF endemic area in District of Bone, Municipal of Palopo, and Municipal of Makassar, South Sulawesi province. Study held in May-June 2015 to 100 households by systematically sampling method in three highest local healthcare center work area in each endemic in District of Bone (Watampone, Municipal of Palopo (Wara, and Municipal of Makassar (Mangasa, South Sulawesi Province. Data analyzed to show the indicators of DHF surveillance (House

  3. ANALISIS STAKEHOLDER PENGELOLAAN TAMAN NASIONAL BANTIMURUNG BULUSARAUNG, PROPVINSI SULAWESI SELATAN (Stakeholder Analysis of Bantimurung Bulusaraung National Park Management, South Sulawesi Province

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    Abd. W Kadir

    2013-03-01

    Park. The research was conducted in Maros Regency in Babul National Park, South Sulawesi Province. Data collected through observation and interviews to a number key informants. Data were analyzed with qualitative descriptive analysis. The results showed that primary stakeholders in the Babul National Park management consist of Babul National Park Agency, Communities around National Park, PDAM Maros, Tourism Office, water management institutions in the village. While the secondary stakeholders consist of the Forestry and Plantation Office, Agriculture Office, village and district government, Information and Food Security Agency, the National Land Agency, PNPM Mandiri, local NGOs, universities and research institutions. The existence of these stakeholders can provide positive and negative effects of Babul National Park. The role that can be done of stakeholders in accommodating the interests of society can be a control function, physical assistance, technical assistance, and research support. Collaborative management can be an alternative management model in accommodating the diverse interests of stakeholders.

  4. Deviation Value for Conventional X-ray in Hospitals in South Sulawesi Province from 2014 to 2016

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    Bachtiar, Ilham; Abdullah, Bualkar; Tahir, Dahlan

    2018-03-01

    This paper describes the conventional X-ray machine parameters tested in the region of South Sulawesi from 2014 to 2016. The objective of this research is to know deviation of every parameter of conventional X-ray machine. The testing parameters were analyzed by using quantitative methods with participatory observational approach. Data collection was performed by testing the output of conventional X-ray plane using non-invasive x-ray multimeter. The test parameters include tube voltage (kV) accuracy, radiation output linearity, reproducibility and radiation beam value (HVL) quality. The results of the analysis show four conventional X-ray test parameters have varying deviation spans, where the tube voltage (kV) accuracy has an average value of 4.12%, the average radiation output linearity is 4.47% of the average reproducibility of 0.62% and the averaged of the radiation beam (HVL) is 3.00 mm.

  5. The Impact of Total Quality Management Practices towards Competitive Advantage and Organizational Performance: Case of Fishery Industry in South Sulawesi Province of Indonesia

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    Musran Munizu

    2013-05-01

    Full Text Available This study attempt to test the effect of Total Quality Management (TQM practices towards competitive advantage and organizational performance. The design of this research has quantitative approach. Data was collected by questionnaire instrument. The unit of analysis is big and medium scale fishery companies. The respondents in this research are the managers of fishery companies. The study utilized primary data which is obtained through questionnaire. The number of population was 66 fishery companies in South Sulawesi Province, Indonesia. Random sampling is used in the study. 55 complete questionnaires were returned as a final sample. Three hypotheses have been developed through literature review and tested using Path Analysis performed by SPSS 18.00 software. The results show that TQM practices have positive and significant effect both on organizational performance and competitive advantage. Competitive advantage has a positive and significant effect on organizational performance. Organizational performance is more influenced by competitive advantage than TQM practices.

  6. PENGEMBANGAN PARIWISATA BAHARI BERBASIS MASYARAKAT DI PULAU KALEDUPA, KABUPATEN WAKATOBI, PROVINSI SULAWESI TENGGARA (Community Based Marine Tourism Development in Kaledupa Island, Wakatobi Regency, South East Sulawesi Province

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    Hadiwijaya Lesmana Salim

    2015-11-01

    Full Text Available ABSTRAK Tujuan penelitian adalah mengetahui pengembangan pariwisata bahari berbasis masyarakat di Pulau Kaledupa dan sekitarnya, Kabupaten Wakatobi, Provinsi Sulawesi Tenggara. Penelitian dilakukan pada bulan Oktober – November 2014. Penelitian menggunakan metode analisis prospektif partisipatif, wawancara, analisis pengaruh antar-variabel kunci, membangun skenario, dan analisis implikasi strategis dan aksi antisipatif. Hasil penelitian menunjukkan bahwa terdapat tiga variabel utama yang harus dititikberatkan dalam pengembangan wisata bahari di Pulau Kaledupa dan sekitarnya, yaitu informatif, koordinasi antar instansi, dan sumberdaya alam. Penitikberatan pada ketiga variabel tersebut diharapkan dapat menghilangkan kesalahpahaman dan kesalahpenafsiran atas informasi yang diberikan sehingga dapat menunjang hubungan yang harmonis antar pemangku kepentingan pengembangan wisata bahari. Koordinasi yang harmonis diharapkan dapat mensinergikan antar perencanaan, pengembangan dan pengelolaan. Diharapkan pula sumberdaya alam yang ada berkesinambungan tanpa mengurangi dan merusak kualitasnya.   ABSTRACT The research on community based marine tourism development at Kaledupa island has been conducted on October – November 2014. This research used participatory prospective analysis, interview, Influence Analysis of inter key variables, scenario building, and Analysis of Strategic Implication and Anticipative act. The result shows that there are three key variables that should be focused on marine tourism development at Kaledupa island i.e informative, inter-institutions coordination, and natural resources. These variables should be focused in order to relieve misconception and misinterpretation on information which is given, so that it can support harmonic relationship between marine tourism stakeholders. The synergy of planning, development, and management can be expected from harmonic coordination. It is also expected that existing natural resources

  7. The effect of Trigona sp propolis from Luwu regency, South Sulawesi province, Indonesia on human enamel teeth (an in vitro study

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    Ardo Sabir

    2016-06-01

    Full Text Available Propolis is a resinous substance produced by honey bees. It is well-known that propolis exhibits both antibacterial and anti-inflammatory activities therefore it has been used in folk medicine since primeval times.In recent years, propolis has been used as active component of mouthwashes in the attempt to treat gingivitis and periodontitis. The purpose of the present study is to know in vitro effect of Ethanolic Extract of Propolis (EEP solution on the microhardness of human enamel teeth. Solution of 0.125% EEP has been made from propolis which was collected from honeycombs in Luwu Regency, South Sulawesi Province. Aquadest and 1% povidone iodine were used as negative and positive control. Calcium, phosphate, fluoride concentrations and pH of the solutions were also measured using Atomic Absorption Spectroscopy and a digital pH meter. Ninety human maxillary first incisors which extracted for periodontal reasons were used in this study. The roots of the teeth were removed at the cementoenamel junction. The crowns were randomly divided into three groups of 30 each and were immersed in aquadest solution pH 8.4 (Group I; 0.125% EEP solution pH 4.3 (Group II or 1% povidone iodine solution pH 3.0 (Group III for 21, 42, 63, and 84 minutes respectively. A Vickers Hardness Tester was used to measure enamel surface microhardness before and after immersion. Data was statistically analyzed using one-way ANOVA and Tukey tests with significance level of 5%. The results showed that except immersed in aquadest, enamel microhardness increased after being immersed in EEP and povidone iodine solutions, although statistical analysis did not show significant differences (p>0.05 microhardness of enamel teeth before and after immersed in each group.In conclusion, immersion the teeth in 0.125% EEP solution pH 4.3 with 2.69 ppm phosphate, 1.49 ppm calcium, and 0.00 ppm fluoride concentrations for 84 minutes increased human enamel hardness in vitro.

  8. PATHOTYPE GROUPING OF Xanthomonas oryzae pv. oryzae ISOLATES FROM SOUTH SULAWESI AND SOUTHEAST SULAWESI

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    Andi Khaeruni

    2013-06-01

    Full Text Available Bacterial leaf blight caused by Xanthomonas oryzae pv. oryzae (Xoo is an important rice disease, and has caused significant economic losses. This research aimed to determine the pathotype grouping and the distribution of Xoo isolates of South and Southeast Sulawesi. In order to obtain the information, 61 Xoo isolates of South Sulawesi and 29 isolates of Southeast Sulawesi were evaluated for their pathotype grouping against 5 diffential varieties. Research results showed that in South Sulawesi there were 2 pathotype groups, namely pathotype IV (32.79% and pathotype VIII(67.21%. Pathotype VIII was widely distributed over the Western and Central areas of South Sulawesi, whereas pathotype IV was widely distributed over the Southern area. In Southeast Sulawesi, it was found 5 pathotypes, namely pathotypes IV (27.58%, VI (10.34%, VIII (13.79%, IX (20.68%, and X (27.58%, with a limited and scattered distribution pattern on several areas. These results indicate that Xoo pathotype groups in South Sulawesi and Southeast Sulawesi are varied and tend to sift to more virulent pathotypes.

  9. Pleistocene reef development in Bulukumba, South Sulawesi

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    Muhammad Imran Andi

    2017-01-01

    Full Text Available Quaternary reefs are commonly studied right now to explain climate change during that time. They act as a good archive of climate change, because their development is influenced by climate condition. The research area is located in the southern tip of Bulukumba Regency, South Sulawesi. The objective of this research is to define the development of the reef. Methods applied in this research are field survey of 4 line transects along reef cliff. Laboratory work is mostly on petrographic and biofacies analyses in order to reconstruct the reef development. Four reef biofacies have developed in this study namely 1 Coralgal framestone - wackestone, 2 Massive coral framestone facies, 3 Platylike coral Bindstone facies, and 4 Branching Coral Bafflestone facies. Based on the facies association and organism accumulation, the reefs are interpreted to be developed within a reef complex in a shallow marine environment.

  10. Social Movement of Mandar People as a Struggle in Processof Forming West Sulawesi Province

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    Gustiana A.Kambo

    2014-02-01

    Full Text Available This paper examines the dynamics of ethnicity in South Sulawesi. Mandar is a tribe (ethnic that lives in the area. This region consists of three regencies (before expansion which challenged from Mandar kingdoms, ethnic try again confirmed its glory by extending political rights to form an autonomous region through the establishment of a new province in South Sulawesi. This paper focuses on problem, how is the struggle order of forming new province in the former Mandar section and why does formation movement appear in the former Mandar section. By using descriptive qualitative approach which determines informant chosen focus on what is suggested by Patton (1994 where determining informant by using purposive way. The conceptual framework used from Fakih (2000; Nordliger (1994; Suzane Keller (1984; and Ryass Rasyid (2000.the finding of the research describes that struggle movement of forming new province in the former Mandar section is a form of social movement to the positive phenomenon as a constructive means to social struggle where this movement is coordinated by an institution as a historical flame product refers to a number of activities to ease the movement pioneered by intellectual and traditional elite.

  11. First record of Trialeurodes vaporariorum Westwood (Hemiptera: Aleyrodidae severely damaging field grown potato crops in South Sulawesi, Indonesia

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    Nasruddin Andi

    2016-04-01

    Full Text Available Greenhouse whitefly, Trialeurodes vaporariorum Westwood was reported for the first time in the South Sulawesi Province of Indonesia, and is causing significant damage to field grown potato crops. In an insecticide trial, the tuber yield in infested, untreated plants was reduced by 39%, and the plants had an average number of 68 adult whiteflies per leaflet.

  12. Sustainable Education Systems For The Unfortunate In South Sulawesi

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    Andi Rasyid Pananrangi

    2016-02-01

    Full Text Available The aim of this paper was (1 to explain some basic issues faced by the education policy makers in South Sulawesi, including the introduction of school fees and the private provision of schools; (2 to outline the relation between planning and budgeting for the educational policy objectives on the one hand and the economic planning and management of resources on the other; (3 to discuss the influence of this policy for the unfortunate in obtaining education. This study was carried in South Sulawesi. A descriptive approach was used in this study. The data were collected through library research and observation. The obtained data were then analyzed and presented descriptively. The results show that the available approach is not adequate to accommodate and to provide the opportunity of education for the unfortunate in South Sulawesi. The full or partial replacement of annual incremental planning and budgeting systems were still less appropriate to current problems. Reforms should also take full account of the need to strengthen a potentially beneficial relationship between the state and the private sectors.

  13. ANALISIS BELANJA MODAL, INVESTASI, DAN TENAGA KERJA TERHADAP PERTUMBUHAN EKONOMI SULAWESI SELATAN (CAPITAL EXPENDITURES ANALYSIS, INVESTMENTS, AND EMPLOYMENT ON ECONOMIC GROWTH SOUTH SULAWESI

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    Basri Bado

    2015-08-01

    Full Text Available The aim of this study was to determine the influence of Capital Expenditure and Investment, and Employment on economic growth in South Sulawesi. This study uses time series data (time series in 2001-2013. Data collected through observation and documentation. Data were analyzed using multiple linear regression analysis by the method of ordinary least squares (OLS. The results showed that the variable Capital Expenditures, Investment, and Labour significant effect on economic growth in South Sulawesi. Capital Expenditure Partially variables, and variables of Labor has a significant influence on the economic growth of South Sulawesi. While variable investments significantly negative effect on economic growth in South Sulawesi.

  14. Social capital on poultry farms in South Sulawesi, Indonesia

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    Sri Lestari, V.; Natsir; Patrick, I. W.; Ali, H. M.; Asya, M.; Sirajuddin, S. N.

    2018-05-01

    Social capital plays an important role in the development of poultry farms in South Sulawesi. Poultry farms consisted of laying hen and broiler farms. Most of laying hen farms were located in Sidrap Regency, while broiler farms were located in Maros regency. The aim of this research was to know social capital on beef cattle farms in South Sulawesi. Population of this research was 120 farmers which consisted of 6o were laying hen farmers and 60 were broiler farmers. Variable of social capital was mutual trust, reciprocity, shared norms and linkage. The data were collected from observation and depth interview by using questionnaire. There were 10 questions. The answer was scored by using Likert scale ranging from 1 refer to strongly agree; 2 refer to agree; 3 refer to not sure; 4 refer to disagree and 5 refer to strongly disagree. The data were analyzed descriptively using frequency distribution. The research revealed that mutual trust and shared norms members of the group in broiler farms have higher level than that on laying hen farms, on the other hand, linkage or net working members of the group among laying hen farmers has higher level than that on broiler farms.

  15. Potential damages, seasonal abundance and distribution of Empoasca terminalis Distant (Homoptera: Cicadellidae on soybean in South Sulawesi

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    Andi Nasruddin

    2015-09-01

    Full Text Available Plant damages caused by leafhopper, Empoasca terminalis Distant (Homoptera: Cicadellidae on soybean were first encountered in 2007 in Makassar, South Sulawesi. The insect has been constantly associated with soybean crops in the province ever since. The purposes of the present study were to (i evaluate potential yield loss attributable to the leafhopper in an experimental set up, (ii seasonal abundance of E. terminalis, and (iii distribution of E. terminalis in all major soybean-producing areas in the province. Potential yield loss due to the leafhopper was assessed in a field experiment using two large plots. One of the plots was kept leafhopper-free by weekly insecticide sprays; and the other plot was left unsprayed to allow leafhopper infestation to occur. Adult abundance was weekly monitored using a sweep net throughout the season. Nymph abundance was determined by direct count on the plant leaves. Leafhopper distribution was assessed through surveys conducted in all major soybean-producing areas in South Sulawesi, from 2009–2013. The results of the study showed that E. terminalis caused an average yield loss of 26% on susceptible crops without insecticide use. First leafhopper infestation in all planting seasons occurred two weeks after the plant emergence. Rainfall negatively correlated with the leafhopper abundance. The leafhopper existed in all major soybean production areas in the province. Therefore, our results confirmed the status of E. terminalis as an important soybean pest in the region. In addition, crops planted early in the dry season could escape from heavy leafhopper infestation.

  16. University and community partnerships in South Sulawesi, Indonesia: Enhancing community capacity and promoting democratic governance

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    Sri Mastuti

    2014-06-01

    Full Text Available South Sulawesi is a province in Indonesia where the majority of the population is Muslim, with many variant interpretations of Islam. Alauddin State Islamic University is not just a place for teaching and study but also plays a role in helping to unify the differences among these different Islamic groups. Its changing of status from institute to university in 2005, and later the support of the Canadian-assisted SILE Project beginning in 2010, have made this university an example of reform in the way it implements its functions. Since 2011, Alauddin State Islamic University has been developing a new approach in university-community outreach/engagement. What was formerly separated between teaching, research and community service is now linked under one institutional umbrella. The new university-community outreach approach has also adopted some new tools like Asset Based Community Development (ABCD and Results Based Management (RBM. It seeks to promote democratic governance, gender equality and a sustainable environment. The university also works in partnership with civil society organisations (CSOs in South Sulawesi, including Islamic-based organizsations, secular organisations and women’s organisations. The model for the partnership is a working group (abbreviated to pokja in Indonesian, which comprises lecturers from a faculty in the university and members of a CSO. We discuss the opportunities and challenges faced by these working groups. Opportunities include increased advantages from pooling their organisational capacities and experience in working with communities. Sharing their networks and resources makes them stronger and makes their work more sustainable. The challenge lies in changing the mindset from a needs-based, project-oriented approach to an asset-based facilitative approach, comprehending the tools, managing time to work together and building effective teamwork. Keywords: university-community outreach, democratic governance

  17. Disposal of household burned garbage and risk of low birth weight in Central Sulawesi Province, Indonesia

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    Puti Sari Hidayangsih

    2015-01-01

    Full Text Available AbstrakLatar belakang: Pembakaran sampah di dalam rumah tanggadapat mempengaruhi berat badan bayi lahir rendah (BBLR. Pada tulisan ini disajikan pembakaran sampah di rumah tangga terhadap risiko BBLR.Metode: Analisis data menggunakan sebagian data studi potong lintang Riskesdas 2013 di Provinsi Sulawesi Tengah. Data yang dianalisis ialah data bayi berusia 0-11 bulan. Berat badan bayi waktu lahir berdasarkan catatan berat bayi saat lahir yang tercatat dalam kuesioner Riskesdas. Bayi dikategorikan BBLR jika berat badan waktu lahir kurang dari 2500 gram. Hasil: Di antara 281 bayi yang mempunyai catatan berat badan lahir terdapat 10,6% (23 bayi yang BBLR. Bayi yang tinggal di rumah tangga dengan perilaku pengelolaan sampah dengan cara dibakar dibandingkan dengan selain dibakar mempunyai risiko 2,3 kali lipat mengalami BBLR (RRa=2,28; 95% CI=1,18-8,61. Kesimpulan: Bayi yang tinggal di rumah tangga dengan sampah dibakar dibandingkan dengan tanpa sampah dibakar mempunyai risiko lebih tinggi BBLR di Provinsi Sulawesi Tengah, Indonesia. (Health Science Indones 2014;2:89-93Kata kunci: berat badan lahir rendah, pembakaran sampahAbstractBackground: The management of household waste by burning can affect the incidence of low birth weight (LBW. This paper aims to identify the burning of garbage at home and risk of low birth weight. Methods: This analysis used a part of Riskesdas 2013 data in the Central Sulawesi Province. Subjects analyzed were infants aged 0-11 months. Baby’s weight was based on the baby’s birth weightwhich was recorded in the questionnaire of Riskesdas. The infants were categorized as LBW, if the recorded birth weight was less than 2500 grams. Results: Out of 392 babies,  281 babies had recorded birth weightswhich could be proved by documentary evidence. The majority of babies were boys (50.9% and lived in rural areas (58.7%. The proportion of babies who had LBW was 10.6% (23 infants. The babies who were living in households with

  18. The insect pest complex and related problems of lowland rice cultivation in South Sulawesi, Indonesia

    NARCIS (Netherlands)

    Halteren, van P.

    1979-01-01

    CHAPTER 1.

    The Department of Entomology of the Research Institute for Agriculture at Maros is concerned with insect pests of food crops, and serves the needs of farmers, most of them living near subsistance level, and of extension workers.

    South Sulawesi, formerly known as South

  19. Stability improvement of wind turbine penetrated using power system stabilizer (PSS) on South Sulawesi transmission system

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    Siswanto, Agus; Gunadin, Indar Chaerah; Said, Sri Mawar; Suyuti, Ansar

    2018-03-01

    The purpose of this research is to improve the stability of interconnection of South Sulawesi system caused by penetration new wind turbine in Sidrap area on bus 2 and in Jeniponto area on bus 34. The method used in this research was via software Power System analysis Toolbox (PSAT) under MATLAB. In this research, there are two problems that are evaluated, the stability of the system before and after penetration wind turbine into the system South Sulawesi system. From the simulation result shows that penetration of wind turbine on bus 2 Sidrap, bus 37 Jeniponto give effect oscillation on the system. The oscillation was damped by installation of Power System Stabilizer (PSS) on bus 29 area Sungguminasa, that South Sulawesi system stable according to normal condition.

  20. Economy and political ecology perspective of Indonesian food security at South Sulawesi

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    Fahmid, I. M.; Harun, H.; Fahmid, M. M.; Saadah; Busthanul, N.

    2018-05-01

    The purposes of this study are: firstly, to demonstrate the relations of agro-ecological function, agricultural innovation system, social-ecological system and political ecology to encourage production for Indonesian Food Security Program (PKP) in South Sulawesi. Secondly, to identify the most influential and interested stakeholders in the success of PKP program. The study conducted by applying an interdisciplinary analysis of triangulation method. The result showed, the success of PKP in South Sulawesi with the achievement of 2 million rice overstock mainly impacted by the application of agro-ecological concept, agricultural innovation system, and political ecology while disregarding the concept of social agroecology.

  1. PRIMARY PRODUCTION OF SEAGRASS BEDS IN SOUTH SULAWESI (INDONESIA) - A COMPARISON OF HABITATS, METHODS AND SPECIES

    NARCIS (Netherlands)

    ERFTEMEIJER, PLA; OSINGA, R; MARS, AE

    Primary production of tropical seagrass meadows was studied between April and August 1990 in South Sulawesi, Indonesia. Oxygen evolution studies in enclosures over seagrass vegetation revealed gross community production values between 900 and 4400 mg C m-2 day-1. Assumed community respiration ranged

  2. Estimation of underground river water availability based on rainfall in the Maros karst region, South Sulawesi

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    Arsyad, Muhammad; Ihsan, Nasrul; Tiwow, Vistarani Arini

    2016-02-01

    Maros karst region, covering an area of 43.750 hectares, has water resources that determine the life around it. Water resources in Maros karst are in the rock layers or river underground in the cave. The data used in this study are primary and secondary data. Primary data includes characteristics of the medium. Secondary data is rainfall data from BMKG, water discharge data from the PSDA, South Sulawesi province in 1990-2010, and the other characteristics data Maros karst, namely cave, flora and fauna of the Bantimurung Bulusaraung National Park. Data analysis was conducted using laboratory test for medium characteristics Maros karst, rainfall and water discharge were analyzed using Minitab Program 1.5 to determine their profile. The average rainfall above 200 mm per year occurs in the range of 1999 to 2005. The availability of the water discharge at over 50 m3/s was happened in 1993 and 1995. Prediction was done by modeling Autoregressive Integrated Moving Average (ARIMA), with the rainfall data shows that the average precipitation for four years (2011-2014) will sharply fluctuate. The prediction of water discharge in Maros karst region was done for the period from January to August in 2011, including the type of 0. In 2012, the addition of the water discharge started up in early 2014.

  3. THE OCCURRENCE OF INSECTS AND MOULDS IN STORED COCOA BEANS AT SOUTH SULAWESI

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    OKKY S. DHARMAPUTRA

    1999-01-01

    Full Text Available Surveys on postharvest handling and technology processing of cocoa beans at farmer, trader and exporter levels in South Sulawesi were conducted together with investigations on moisture content, pest infestation (insect and mould and quality characteris tics in terms of reducing sugar, free amino acid and free fatty acid content. Surveys were conducted during dry (July 1997 and wet seasons (February 1998 in three regencies (Pinrang, Polewali-Mamasa and Luwu and Ujung Pandang, South Sulawesi province. Interviews were carried out during surveys in the dry season. Number of respondents from farmers, trailers and exporters was 38, 15 and 5, respectively. In each season, number of samples taken from farmers, traders and exporters was 9, 21 and 15, respectively. In general, farmers, traders and exporters did not carry out postharvest handling and technology processing properly. Moisture content of cocoa beans collected from farmers, traders and exporters were higher than the tolerabl e limit recommended by SNI (7.5%. Moisture content of cocoa beans collected during the wet season was higher than in the dry season. Insects were found on cocoa beans collected from traders and exporters. Species composition and the presence of each insect species were varied among the two seasons, but the predominant species was Tribolium castaneum. At trader level the percentage of insect-damaged beans during the wet season was higher than that during the dry season, while at exporter le vel it was lower. During the two seasons the percentage of mouldy beans at farmer level was lower than the tolerable limit recommended by SNI (4%, while those from some samples at trader and exporter levels were higher than 4%, but based on the direct plating method, all of the samples at trader and exporter levels were mouldy. Species composition and the percentage of beans infected by each mould species at farmer, trader and exporter levels during the two seasons were va ried. The

  4. Differences in nutrient concentrations and resources between seagrass communities on carbonate and terrigenous sediments in South Sulawesi, Indonesia

    NARCIS (Netherlands)

    Erftemeijer, P.L.A.

    1994-01-01

    Water column, sediment and plant parameters were studied in six tropical seagrass beds in South Sulawesi, Indonesia, to evaluate the relation between seagrass bed nutrient concentrations and sediment type. Coastal seagrass beds on terrigenous sediments had considerably higher biomass of

  5. Impact of life expectancy, literacy rate, opened unemployment rate and gross domestic regional income per capita on poverty in the districts/city in Central Sulawesi Province

    Science.gov (United States)

    Tombolotutu, A. D.; Djirimu, M. A.; Lutfi, M.; Anggadini, F.

    2018-05-01

    Research was conducted in several districts/city in Central Sulawesi Province in order to determine the effect of life expectancy, literacy rate, opened unemployment rate, and gross domestic regional income per capita on poverty at the districts/city in the province. The analysis used is Panel Data Regression. The results show that first, life expectancy and gross domestic regional income have a negative and significant impact on the poverty level in the districts/city in the Province. Second, the opened unemployment rate has a positive and significant effect on the poverty level in the districts/city in the province. Third, literacy rates show a positive effect and insignificant effect on the poverty level in the districts/city in the Province of Central Sulawesi. Fourth, these four variables simultaneously affect the poverty in the districts/city in Central Sulawesi

  6. The Economic Policy of Japanese Naval Government in South Sulawesi in the Second World War 1942 -1945

    Directory of Open Access Journals (Sweden)

    Rasyid Asba

    2017-12-01

    Full Text Available TheJapanese economic policy in South Sulawesi seemed to have different policies when compared to the other colonies in Indonesia. It was indicated by leadership typology of Japanese Navy which based in Makassar, Bukittinggi, and Java. In South Sulawesi, the policy was more focused on the compliance of logistic materials by strengthening on clothing industry, plantation of cotton and castor oil, and fisheries. The important policy of the army was the agricultural massive production sector to support the war. In addition, the agricultural and industrial sectors were also developed such as salt, castor oil, textile, silk, handicrafts and the like. Those phenomena analyzed by historical method. It used archives such as Japanese occupation reports in Makassar, Romusha archives in Makassar, and Japanese local politic documents in South Sulawesi. The reports on Japanese economic activities in South Sulawesi were also consulted. Information from magazines and newspapers were also taken such as Pemberitaan Makassar, Bintang Timoer, Sinar Baroe, Soeara Asia, Hong Po, and Pemandangan. In addition to, it has complied oral history with direct interviews to the people who are still alive and experienced on the era. The Japanese economic policies in South Sulawesi influenced great changes in new economic structure on the emergence of the diversification of popular-based commodity especially clothing and foodstuff during the war. That was the reason why people in South Sulawesi directed to execute intensification of agriculture in a professional productive manner supported by communal industrial policy.

  7. DISTRIBUTION AND PREVALENCE OF MALAYAN FILARIASIS IN SOUTH SULAWESI, INDONESIA

    Directory of Open Access Journals (Sweden)

    Gandahusada S.

    2012-09-01

    Full Text Available Untuk mendapatkan gambaran distribusi dan prevalensi penyakit filariasis di daerah transmigrasi Sulawesi Selatan, telah dikumpulkan data survey yang diadakan oleh Dinas Kesehatan Propinsi dan Ka­bupaten pada tahun 1972, 1973, 1976 dan 1979. Data diperoleh dari 82 desa dari 3 kecamatan, Mangkutana, Nuha, dan Wotu. Infeksi filariasis pada penduduk asli di Mangkutana (9.7% lebih tinggi dari pada para transmigran (7.6%. Sedangkan pada penduduk asli di Nuha 3.6%, dan di Wotu 3.5%.

  8. Solar Pond Potential as A New Renewable Energy in South Sulawesi

    Science.gov (United States)

    Fadliah Baso, Nur; Chaerah Gunadin, Indar; Yusran

    2018-03-01

    Renewable energy sources need to be developed to maintain the electric energy availability by utilizing oceanic energy, namely solar pond energy. This energy is highly influenced by several factors including salinity, air temperature and solar radiation. This study was focused on finding the potential of solar pond in South Sulawesi, a region with fairly high solar radiation and abundant salt water raw materials availability. The method used in this study was analyzing the values from the mathematic models of daily horizontal solar radiation, air temperature, wind speed, relative humidity and atmospheric pressure for the last 22 years which were finalized using MATLAB. The findings of this study will show the areas with good potentials to apply solar pond in South Sulawesi that can be utilized in various fields including power generator, industrial heating process, desalination and heating for biomass conversion.

  9. Nurse Interaction With Clients In Communication Therapeutic Study Analysis Of Symbolic Interactionism Hospital South Sulawesi

    OpenAIRE

    Hj.Indirawaty; Syamsuddin AB

    2015-01-01

    ABSTRACT This study aimed to describe briefly on the application of social interaction which made nurses to clients while performing therapeutic communication at the Hospital of South Sulawesi with frame symbolic interactionism. Result achieved against the system carried nurse interaction with clients who patterned on therapeutic communication. At the stage of pre-interaction system is applied such as before the nurse interacts with the client well in advance to prepare the way of dressing re...

  10. Prinsip-prinsip Dasar Rasionalisasi Birokrasi Max Weber Pada Organisasi Perangkat Daerah Kota Kendari Provinsi Sulawesi Tenggara

    OpenAIRE

    Kadir, Abdul

    2015-01-01

    : This research entitled Fundamental Principles of Max Weber's Rational Bureaucracy in Kendari City, South- East Sulawesi Province. The purpose of study is to explain and interpret the characteristics of Max Weber's bureaucracy that canastas an imperative control for officials ‘actions of Kendari City, South-East Sulawesi Province. This study utilizes a rational system perspective and applies qualitative research strategy with ethnography. The phenomenon of bureaucracy was explored naturally ...

  11. Prinsip-prinsip Dasar Rasionalisasi Birokrasi Max Weber pada Organisasi Perangkat Daerah Kota Kendari Provinsi Sulawesi Tenggara

    OpenAIRE

    Kadir, Abdul

    2015-01-01

    : This research entitled Fundamental Principles of Max Weber's Rational Bureaucracy in Kendari City, South- East Sulawesi Province. The purpose of study is to explain and interpret the characteristics of Max Weber's bureaucracy that canastas an imperative control for officials ‘actions of Kendari City, South-East Sulawesi Province. This study utilizes a rational system perspective and applies qualitative research strategy with ethnography. The phenomenon of bureaucracy was explored naturally ...

  12. ANALISIS KINERJA KEUANGAN DINAS PERKEBUNAN PROVINSI SULAWESI SELATAN

    Directory of Open Access Journals (Sweden)

    Mersi Rante Allo

    2017-08-01

    Full Text Available MERSI RANTE ALLO, 2017. Thesis. Performance Analysis Of Financial Performance  South Sulawesi Province is guided by Dr. Haeruddin Saleh SE,.MSi and Dr Chahyono SE,. MSi. The purpose of research to know the financial performance aspect ratio independence, effectiveness ratio, efficient ratio at Plantation Service of South Sulawesi Province.The research results show that from the results of data processing seen from the calculation of the independence ratio of plantation sector of southern Sulawesi province in 2013 amounted to 1.07 and in 2014 experienced an effective increase of 1.66 and in 2015 decreased, this is due to other income Legitimate value is zero. Effectiveness ratios and efficiency ratios also increased despite the absence of a hundred percent efficiency ratio.

  13. Crowing Sound Analysis of Gaga' Chicken; Local Chicken from South Sulawesi Indonesia

    OpenAIRE

    Aprilita Bugiwati, Sri Rachma; Ashari, Fachri

    2008-01-01

    Gaga??? chicken was known as a local chicken at South Sulawesi Indonesia which has unique, specific, and different crowing sound, especially at the ending of crowing sound which is like the voice character of human laughing, comparing with the other types of singing chicken in the world. 287 birds of Gaga??? chicken at 3 districts at the centre habitat of Gaga??? chicken were separated into 2 groups (163 birds of Dangdut type and 124 birds of Slow type) which is based on the speed...

  14. Coal Layer Identification using Electrical Resistivity Imaging Method in Sinjai Area South Sulawesi

    Science.gov (United States)

    Ilham Samanlangi, Andi

    2018-03-01

    The purpose of this research is to image subsurface resistivity for coal identification in Panaikang Village, Sinjai, South Sulawesi.Resistivity measurements were conducted in 3 lines of length 400 meters and 300 meter using resistivity imaging, dipole-dipole configuration. Resistivity data was processed using Res2DInv software to image resistivity variation and interpret lithology. The research results shown that coal resistivity in Line is about 70-200 Ωm, Line 2 is about 70-90 Ωm, and Line 3 is about 70-200 Ωm with average thickness about 10 meters and distributed to the east of research area.

  15. Magnetic Susceptibility and Heavy Metals in Guano from South Sulawesi Caves

    Science.gov (United States)

    Rifai, H.; Putra, R.; Fadila, M. R.; Erni, E.; Wurster, C. M.

    2018-04-01

    Measurement of some magnetic properties have been performed on vertical profile from South Sulawesi caves (Mampu and Bubau) by using low cost, rapid, sensitive and non destructive magnetic method. The aim is to attempt to use magnetic characters as a fingerprint for anthropogenic pollution in the caves. Guano samples were collected every 5 cm at a certain section of Mampu and Bubau cave, South Sulawesi, starting from surface through 300 cm in depth of mampu Cave and 30 cm of Bubau Cave. The magnetic parameters such as magnetic susceptibility and percentage frequency dependence susceptibility were measured using the Bartington MS2-MS2B instruments and supported by X-Ray Fluoroscence (XRF) to know their element composition. The results show that the samples had variations in magnetic susceptibility from 3.5 to 242.6 x 10‑8 m3/kg for Mampu Cave and from 8.6 to 106.5 x 10‑8 m3/kg for Bubau Cave and also magnetic domain. Then, the XRF results show that the caves contain several heavy metals. Magnetic and heavy metal analyses showing that the magnetic minerals in caves are lithogenic (Fe-bearing minerals) in origin and anthropogenic (Zn content) in the caves.

  16. Economic Valuation of Mangroves for Comparison with Commercial Aquaculture in South Sulawesi, Indonesia

    Directory of Open Access Journals (Sweden)

    Abdul Malik

    2015-08-01

    Full Text Available Mangroves are recognized as a provider of a variety of products and essential ecosystem services that contribute significantly to the livelihood of local communities. However, over the past decades, mangroves in many tropical areas including the Takalar district, South Sulawesi have degraded and decreased mainly due to conversion to aquaculture. Currently, little is known about the economic benefits of commercialization of aquaculture as compared to those derived from mangroves in the form of products and services. Here, we estimate the Total Economic Value (TEV of mangrove benefits in order to compare it with the benefit value of commercial aquaculture. Market prices, replacement costs, benefit transfer value and Cost-Benefit Analyses (CBA have been used for value determination and comparison. The results show that the per year TEV of mangroves in the study area (Takalar district, South Sulawesi was in the range of 4370 thousands USD (kUSD to 10,597 kUSD or 4 kUSD to 8 kUSD per hectare (the highest value contribution derived from the indirect use value (94%, whereas commercial aquaculture had a net benefit value of 228 kUSD or 3 kUSD per hectare. In addition, the comparison of Net Present Value (NPV between the benefit value of mangroves and that of commercial aquaculture revealed that conversion of mangroves into commercial aquaculture was not economically beneficial when the analysis was expanded to cover the costs of environmental and forest rehabilitation.

  17. Borda application of selection planning scheduling method in dock engineering consultants in Central Sulawesi province Indonesia

    Directory of Open Access Journals (Sweden)

    Siti Fatimah

    2015-04-01

    Full Text Available The aim of this paper to find out the planning scheduling method that used in dock engineering consultants as a project supervisor dock. This research use qualitative approach to find the most preferred method by engineering consultants, this research was explorative that test and find out the most preferred method. This research showed that dock engineering consultants in Palu City, Central Sulawesi most preferred curve-s method than method such as CPM, PERT, PDM, and Bar Chart. This research can help further research to determine differences and similarities the project planning scheduling method and being basic for The New Dock Engineering Consultans. This research looking for the most preferred method with limited respondents dock engineering consultans in Palu City, Central Sulawesi.

  18. GEO-SPATIAL MODELING OF TRAVEL TIME TO MEDICAL FACILITIES IN MUNA BARAT DISTRICT, SOUTHEAST SULAWESI PROVINCE, INDONESIA

    Directory of Open Access Journals (Sweden)

    Nelson Sula

    2018-03-01

    Full Text Available Background: Health services are strongly influenced by regional topography. Road infrastructure is a key in access to health services. The geographic information system becomes a tool in modeling access to health services. Objective: To analyze geospatial data of the travel time to medical facilities in Muna Barat district, Southeast Sulawesi Province, Indonesia. Methods: This research used geospatial analysis with classification of raster data then overlaid with raster data such as Digital Elevation Modeling (DEM, Road of Vector data, and the point of Public Health Center (Puskesmas. Results: The result of geospatial analysis showed that the travel time to Puskesmas in Napano Kusambi and Kusambi sub districts is between 90-120 minutes, and travel time to the hospital in Kusambi sub district is required more than 2 hours. Conclusion: The output of this geospatial analysis can be an input for local government in planning infrastructure development in Muna Barat District, Indonesia.

  19. Ore Characteristics and Fluid Inclusion of the Base Metal Vein Deposit in Moncong Bincanai Area, Gowa, South Sulawesi, Indonesia

    Directory of Open Access Journals (Sweden)

    Asmariyadi Asmariyadi

    2014-07-01

    Full Text Available DOI: 10.17014/ijog.v7i4.146This paper is dealing with ore characteristics and fluid inclusion of the Moncong Bincanai, Biringbulu Subregency of Gowa Regency, South Sulawesi Province, Indonesia. The mineralization is a vein type, with the orientation of N170oE /65oSW, hosted in open-space filling within basalt. The mineralization consists of galena, sphalerite, chalcopyrite, and pyrite. Vein thickness ranges from 5 - 17 cm, showing a crustiform banding texture, with a sequence from outer to centre: quartz, carbonate (siderite, sulphide. The quartz displays primary growth textures such as comb, crystalline, saccharoidal, and colloform. Analytical methods applied include AAS and fluid inclusion microthermometry. Chemical composition of the vein indicates an average of Pb = 47.92%, Cu = 1.27%, Zn = 1.02%, and Fe = 9.46%, which shows a significant concentration of Pb. Fluid inclusion microthermometry results indicate a range of formation temperature of 240 - 250C and salinity of the responsible hydrothermal fluid of 2.1 - 2.5 wt.% NaCl eq. The deposit is categorized into low-sulfidation epithermal deposits, which was formed within a range of 410 - 440 m below paleosurface.

  20. Effects of application of groundnut biomass compost on uptake of phosphorus by maize grown on an Ultisol of South Sulawesi

    Directory of Open Access Journals (Sweden)

    Kasifah

    2014-07-01

    Full Text Available Low crop production is acid dryland area of South Sulawesi is due to low availability of P in the soils. One of alternatives that can be performed to overcome the problems of acid soils having high level of exchangeable Al, is through the addition of organic material. In the upland areas in South Sulawesi, crop rice, maize and groundnut crop residues are readily available, but the crop residues are generally only used as animal feed or even burned. This study was aimed to elucidate the effects of groundnut compost on P uptake by maize in Ultisol of Moncongloe, South Sulawesi. Eight kilograms of air dried soil was mixed with compost according to the following treatments; 0, 10, 15, 20, 25, 30, 35 and 40 t compost/ha. All pots received 200 kg/ha KCl and 300 kg Urea/ha as basal fertilizers. Two maize seeds were planted in each pot and thinned to one plant per pot after one week. At harvest maize shoot dry weight and maize root dry weight, length of maize cop, cob weight, cob diameter, weight grains per cob, P uptake by maize, P content in maize grain, soil available P were measured. Results of the study showed that groundnut compost has the ability to improve the availability of P in the soil and increase P uptake by maize grown on an Ultisol of South Sulawesi. Application of 25 t groundnut compost/ha was the optimal rate that can be used to increase P availability in an Ultisol of South Sulawesi.

  1. Economic valuation of Mangroves for comparison with commercial aquaculture in south Sulawesi, Indonesia

    DEFF Research Database (Denmark)

    Malik, Abdul; Fensholt, Rasmus; Mertz, Ole

    2015-01-01

    Mangroves are recognized as a provider of a variety of products and essential ecosystem services that contribute significantly to the livelihood of local communities. However, over the past decades, mangroves in many tropical areas including the Takalar district, South Sulawesi have degraded...... and decreased mainly due to conversion to aquaculture. Currently, little is known about the economic benefits of commercialization of aquaculture as compared to those derived from mangroves in the form of products and services. Here, we estimate the Total Economic Value (TEV) of mangrove benefits in order...... to compare it with the benefit value of commercial aquaculture. Market prices, replacement costs, benefit transfer value and Cost-Benefit Analyses (CBA) have been used for value determination and comparison. The results show that the per year TEV of mangroves in the study area (Takalar district, South...

  2. OPTIMAL PRICE OF ADMISSION BANTIMURUNG NATURAL PARK, SOUTH SULAWESI

    Directory of Open Access Journals (Sweden)

    Wahyudi Isnan

    2016-12-01

    Full Text Available The number of visitors to the Bantimurung natural park fluctuated allegedly due to the increase of the price of admission ticket. The aim of the study is to analyze optimal price of admission ticket and willingness of visitors to pay admission ticket to the Park. The study was conducted in Bantimurung natural park, South Sulawsi, from January to April 2013.117 number of samples was taken by using convenience sampling method. Analysis of optimal prices and the willingness of visitors to pay for ecotourism to the Park were conducted by creating tourism demand function, which then simulated the price of admission, into the equation function of tourist demand. The results showed that the optimal price of the admission ticket was at the price of Rp75,000. At the optimal price of admission ticket of Rp75,000 the Park would earn revenues of Rp18,230,700,000. An average value of the visitor willingness to pay was Rp118,032, with price of admission ticket was Rp75,000, then, the average visitor will get consumer surplus of Rp43,032. If the management of Bantimurung natural park desiring to increase the total revenue, then the price of admission ticket can be increased to be Rp75,000.

  3. Job and Workload Analysis System for Civil Servants in North Sulawesi Province, Indonesia

    Science.gov (United States)

    Krisnanda, M.; Mewengkang, A.; Rompas, P. T. D.; Togas, P. V.

    2018-02-01

    This study aims to create automation system to assist sub division of job analysis and workload of North Sulawesi, Indonesia in completing its annual tasks to record all civil servants. The method used in this research is prototyping where a system will be developed according to the revision supplied by the user. The result of this research is a system used to generate reports and calculations based on user filled forms. The result gathered from the interviews, users can make reports faster and easier. Users can also optimise reports on time using the built system.

  4. ANALISIS PERILAKU PENYUSUN ANGGARAN DALAM PERSPEKTIF KEAGENAN PADA KABUPATEN DAN KOTA DI PROVINSI SULAWESI SELATAN

    OpenAIRE

    ILMI, A. NURUL

    2016-01-01

    2016 Analisis Perilaku Penyusun Anggaran dalam Perspektif Keagenan pada Kabupaten dan Kota di Provinsi Sulawesi Selatan Analysis of Budget Compiler???s Behavior within the Agency Perspective in Regency and City of South Sulawesi Province A. Nurul Ilmi Mediaty Aini Indrijawati Penelitian ini bertujuan untuk menganalisis pengaruh perubahan Pendapatan Asli Daerah dan perubahan Dana Perimbangan terhadap perilaku oportunistik penyusun anggaran yang menjelaskan mengenai hubungan k...

  5. Bacteriological Study of the Marine Water in the Coastal of the North Sulawesi Province, Indonesia

    Directory of Open Access Journals (Sweden)

    Lies Indah Sutiknowati

    2006-11-01

    Full Text Available The main objective of this research was to study the marine bacteriology of the coast of North Sulawesi. The study was accomplished by calculating the abundance of coliform, heterotrophic, and pathogenic bacteria, and analyzing the coexistence relationship between bacteria and phytoplanktons. This research, which included the sampling and laboratory works, has been carried out on 25 - 28 October, 2000. The results suggested that the abundance of each bacteria was as follows: coliform bacteria range between 227-5940 cfu/100 ml with averages 1814.1 cfu/100 ml, found in all stations; heterotrophic bacteria range between (1-82 x 103 cfu/ml with averages 12.1 x 103 cfu/ml, it was high density and has association with phytoplankton Trichodesmium thieubautii. It was also found 6 species of pathogen bacteria e.g. Aeromonas, Citrobacter, Proteus, Pseudomonas, Yersinia and Shigella. The presence of coliform and pathogen bacteria was indicator of low quality of the seawater in the sampling area. Based on bacteriological study, the North Sulawesi Coastal is not suitable for aquaculture and need treatment and controlled for further coastal exploitation.

  6. Heavy metal concentrations in cocoa beans (Theobroma cacao L.) originating from East Luwu, South Sulawesi, Indonesia

    Science.gov (United States)

    Assa, A.; Noor, A.; Yunus, M. R.; Misnawi; Djide, M. N.

    2018-03-01

    Concentrations of some heavy metals (Pb, Cu, Cd, As and Hg) were assessed for cocoa beans (Theobroma cacao L) originating from East Luwu, South Sulawesi, Indonesia after five-day fermentation. Consisting of PB 123, BR 25, and MCC 02 cocoa clones, the spectrophotometric analysis showed that concentrations of Pb, Cd, As and Hg in the cocoa beans over the three clones was below the detection limits of 0.100; 0.050, 0.010 and 0.005 mg/kg. For Cu, they were 19.343; 10.391, and 18.594 mg/kg respectively, but still below the maximum critical levels, established by the European Food Safety Authority (EFSA). Concentrations of those five heavy metals in the bean shells were found to be parallel to those in the cocoa beans, except for Pb.

  7. Infrasonic Detection of a Large Bolide over South Sulawesi, Indonesia on October 8, 2009: Preliminary Results

    Science.gov (United States)

    Silber, E. A.; Brown, P. G.; Le Pinchon, A.

    2011-01-01

    In the morning hours of October 8, 2009, a bright object entered Earth's atmosphere over South Sulawesi, Indonesia. This bolide disintegrated above the ground, generating stratospheric infrasound returns that were detected by infrasonic stations of the global International Monitoring System (IMS) Network of the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) at distances up to 17 500 km. Here we present instrumental recordings and preliminary results of this extraordinary event. Using the infrasonic period-yield relations, originally derived for atmospheric nuclear detonations, we find the most probable source energy for this bolide to be 70+/-20 kt TNT equivalent explosive yield. A unique aspect of this event is the fact that it was apparently detected by infrasound only. Global events of such magnitude are expected only once per decade and can be utilized to calibrate infrasonic location and propagation tools on a global scale, and to evaluate energy yield formula, and event timing.

  8. The Subak in Diaspora: Balinese Farmers and the Subak in South Sulawesi.

    Science.gov (United States)

    Roth, Dik

    2011-02-01

    The subak has a long history as an irrigators' institution on Bali. It has also spread across Indonesia along with Balinese farmers who were resettled by colonial and post-colonial governments or who have migrated spontaneously since colonial times. While subaks have been much researched in Bali itself, little is known about subaks outside Bali. Luwu District in South Sulawesi is one of the areas where thousands of Balinese families settled in the last four decades. Based on research in this transmigration area, this paper analyzes the emergence and development of the subak in relation to the development of irrigation infrastructure of a state-built irrigation system. A comparison between two Balinese settlements in the same system shows that differences in infrastructural and managerial conditions and arrangements between parts of the irrigation system were major determinants of the institutional space allowed for the subak and ways in which the subaks developed.

  9. THE POLITICS OF MULTICULTURALISM OF THE TOWANI TOLOTANG MINORITY IN SOUTH SULAWESI

    Directory of Open Access Journals (Sweden)

    Zuly Qodir

    2013-06-01

    Full Text Available This article provides a description of the ethnographical and political issues of the minority group located in South Sulawesi, i.e. the believers of Towani Tolotang that still exist there even in the national political scene as they have representatives in the legislature. The community seems to be playing the politics of Towani Tolotang accommodating and making use of the will of the political regime of Muslims and Hindus, where both of them are scrambling for mutual acknowledgment and entering into the tradition of the religion: Islam or Hinduism. As a minority group, the Towani Tolotang community has a variety of strategies to survive and fight in various kinds of interest. Economic and political gain, and commodification of ethnicity and religion are rampant in the area due to decentralization. This article is based on field library and research on the minority people who have been dealing with political suppression and discriminatory treatment. Keywords: Towani, Tolotang and minority, political rights.

  10. Traditional Knowledge of Local Wisdom of Ammatoa Kajang Tribe (South Sulawesi) about Environmental Conservation

    Science.gov (United States)

    Surtikanti, H. K.; Syulasmi, A.; Ramdhani, N.

    2017-09-01

    Education may improve the knowledge how to build the people attitude especially environmental aware surrounding it. The aim was to study about environmental education of the local wisdom people in conserving their environment. The method was qualitative descriptive using second document, questioner/interview instrument and field observation. This research is done in local wisdom of Ammatoa Kajang village (South Sulawesi). The respondens were eldery people (tetua adat), local governmentand people(15 adult couplesand 15children). The majority of local people was educated at elementary school. Environmental education is studied in school, however informal education is heritated from eldery people. The field study showed that the people keep the environment wisely. It can be proved with the presence of sacred forest, waste recycle, moor (tegalan) maintainance, mutual cooperation, no natural resource exploitation, keep clean, etc. The people submissive customs rules and believe that people will get punishment form environment itself. In conclusion, traditional knowledge from community is implemented in caring the environment

  11. The lands west of the lakes; A history of the Ajattappareng kingdoms of South Sulawesi 1200 to 1600 CE

    OpenAIRE

    Druce, Stephen C.

    2009-01-01

    The period 1200-1600 CE saw a radical transformation from simple chiefdoms to kingdoms (in archaeological terminology, complex chiefdoms) across lowland South Sulawesi, a region that lay outside the ‘classical’ Indicized parts of Southeast Asia. The rise of these kingdoms was stimulated and economically supported by trade in prestige goods with other parts of island Southeast Asia, yet the development of these kingdoms was determined by indigenous, rather than imported, political and cultural...

  12. Effect of Family Wealth and Attitudes toward Unmet Need for Family Planning Among Fertile Couples in Makassar, South Sulawesi, Indonesia

    OpenAIRE

    Rahmawati Azis; Muhammad Syafar; Andi Zulkifli; Arifin Seweng

    2016-01-01

    One of the problems generated by unmet need for family planning is the occurrence of unwanted pregnancies, that could impact on abortion. Unmet need for family planning affected by various factors, both from within and from outside the woman. This study aimed to analyze the influence of socio-demographic characteristics, knowledge and attitudes towards family planning unmet need in women of childbearing age couple in Makassar, South Sulawesi. This study is analytic observational research. Cro...

  13. Geochemical Study of Ampallas Geothermal Area, Mamuju District, West Sulawesi Province

    Science.gov (United States)

    Fauziyyah, F.; Prabowo, T. R.; Shalihin, M. G. J.; Setiawan, D. I.; Yushantarti, A.

    2016-09-01

    Ampallas is one of the areas with geothermal potential which located in Mamuju district, near from the capital city of West Sulawesi. This research was carried out to understand the characteristic of this geothermal field based on chemistry of the surface manifestation, including fluid characteristic and soil anomaly. Geothermal research in Ampallas area focused on 4 hot springs; Ampallas, Batupane, Karema, and Gantungan. With average temperature around 34 - 67°C. Ampallas 1,2,3,4,7,8 hot springs water type is chloride - bicarbonate, which means it came from the reservoir while Batupane, Gantungan, Karema and Ampallas 5 are all bicarbonate type. Ampallas 1,2,3,4,7,8, Karema and Gantungan hot springs fluid plotted in partial equilibrium zone while Batupane and Ampallas 5 plotted in immature water zone. It means the Ampallas hot springs (except Ampallas-5) mixed with meteoric water right after reached the equilibrium state. It is also concluded that Ampallas 5 hot springs came from the same reservoir with Batupane, but not Gantungan and Karema hot springs. The speculative resource potential of Ampallas geothermal system is estimated around 30 MWe. But if detailed geophysical method was applied the result could be more accurate.

  14. Determination Hypocentre and Focal Mechanism Earthquake of Oct 31, 2016 in Bone, South Sulawesi

    Science.gov (United States)

    Altin Massinai, Muhammad; Fawzy Ismullah M, Muhammad

    2018-03-01

    Indonesian Meteorology, Climatology and Geophysics Agency (BMKG) recorded an earthquake with M4.6 on at October 31, 2016 at Bone District, around 80 Km northeast form Makassar, South Sulawesi. The earthquake occurred 18:18:14 local time in 4.7°S, 120°E with depth 10 Km. Seismicity around location predicted caused by activity Walennae fault. We reprocessed earthquake data to determine precise hypocentre location and focal mechanism. The P- and S-wave arrival time got from BMKG used as input HYPOELLIPSE code to determine hypocentre. The results showed that the earthquake occurred 10:18:14.46 UTC in 4.638°S, 119.966°E with depth 24.76 Km. The hypocentre resolved 10 Km fix depth and had lower travel time residual than BMKG result. Focal mechanism determination used Azmtak code based on the first arrival polarity at earthquake waveform manually picked. The result showed a reverse mechanism with strike direction 38°, dip 44°, rake angle 134° on fault plane I and strike direction 164°, dip 60°, rake angle 56° on fault plane II. So, the earthquake which may be related to a reverse East Walennae Fault.

  15. Farmers perceptions on climate change in lowland and highland vegetable production centers of South Sulawesi, Indonesia

    Science.gov (United States)

    Adiyoga, W.

    2018-02-01

    A survey was carried out in South Sulawesi, Indonesia interviewing 220 vegetable farmers. It was aimed at examining the vegetable farmers’ perception of climate change and assessing the consistency of farmers’ perception with available time series meteorological data. Results suggest that meteorological data analysis is in agreement with farmers’ perception regarding faster start, longer ending, and longer duration of rainy season. Further data analysis supports the claim of most farmers who perceive the occurrence of increasing air temperature, changing or shifting of the hottest and coldest month. Most respondents also suggest that climate change has affected vegetable farm yield and profitability. Other respondents even predict that climate change may affect the quality of life of their future descendants. Meanwhile, significant number of farmers is quite optimistic that they can cope with climate change problems through adaptation strategy. However, the attitude of farmers towards climate change is mostly negative as compared to positive or neutral feeling. Informative and educational campaign should be continuously carried out to encourage farmers in developing positive attitude or positive thinking towards climate change. Positive attitude may eventually lead to constructive behavior in selecting and implementing adaptation options.

  16. Chemical sexualities: the use of pharmaceutical and cosmetic products by youth in South Sulawesi, Indonesia.

    Science.gov (United States)

    Hardon, Anita; Idrus, Nurul Ilmi; Hymans, Takeo David

    2013-05-01

    Although young people in their everyday lives consume a bewildering array of pharmaceutical, dietary and cosmetic products to self-manage their bodies, moods and sexuality, these practices are generally overlooked by sexual and reproductive health programmes. Nevertheless, this self-management can involve significant (sexual) health risks. This article draws from the initial findings of the University of Amsterdam's ChemicalYouth project. Based on interviews with 142 youths, focus group discussions and participant observation in South Sulawesi, Indonesia, we found that young people - in the domain of sexual health - turn to pharmaceuticals and cosmetics to: (1) feel clean and attractive; (2) increase (sexual) stamina; (3) feel good and sexually confident; (4) counter sexual risks; and (5) for a group of transgender youths, to feminize their male bodies. How youth achieve these desires varies depending on their income and the demands of their working lives. Interestingly, the use of pharmaceuticals and cosmetics was less gendered than expected. Sexual health programmes need to widen their definitions of risk, cooperate with harm reduction programmes to provide youth with accurate information, and tailor themselves to the diverse sexual health concerns of their target groups. Copyright © 2013 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

  17. WATERSHED BASED WEB GIS: CASE STUDY OF PALOPO WATERSHED AREA SOUTH SULAWESI, INDONESIA

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    Jalaluddin Rumi PRASAD

    2017-09-01

    Full Text Available Data and land resource information complete, accurate, and current is an input in management planning, evaluation, and monitoring Watershed. Implementation of this research is conducted with optimum utilization of secondary data that is supported by direct field measurement data, digitalizing the maps associated, Geographic Information Systems modeling, and model calibration. This research has resulted in a Geographic Information System Management of potential Watershed GIS Web-based or abbreviated WEB GIS MPPDAS using Palopo watershed area, South Sulawesi as a case study sites for the development of a prototype that consists of three applications the main website ie Web Portal, Web GIS, and Web Tutorial. The system is built to show online (and offline maps watershed in the administrative area of Palopo along with the location of its potential accumulated in the four (4 groups of layers, including groups of main layer (2 layer, a group of base layer (14 layers, groups of thematic layers (12 layers, a group of policy layer (8 layer. In addition to display a map, use the WEB application of GIS MPPDAS can also use tools or controls in the application to perform analyzes in its monitoring and evaluation, including: Geocoding, Add layer, Digitizing, Selection, Measurements, Graph, Filtering, Geolocation, Overlay cartographic, and etc.

  18. Mercury Exposure and Health Problems in Urban Artisanal Gold Mining (UAGM in Makassar, South Sulawesi, Indonesia

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    Hasriwiani Habo Abbas

    2017-06-01

    Full Text Available Urban artisanal gold mining (UAGM in Makassar, South Sulawesi, Indonesia, has been run by a number of urban gold workers with gold jewelry manufacture as its core activity. The wastes generated from goldsmiths’ activities were further processed by the gold smelters to recover fine gold particles. Smelting gold doré, amalgamation, and burning out the amalgam were the mercury-based gold process usually applied in their work. While working the gold workers are, therefore, potentially exposed to a source of mercury pollution that may cause health problems because of working without proper protection. The aims of this research are to characterize the process of urban artisanal gold mining with the potential mercury exposures during the process, and to assess the health of the gold workers. The results showed that the gold workers had a low educational background, but a relatively high income. The total mercury concentration of gold workers was higher than the control group. They were exposed to intoxicatingly high levels of mercury with the average total mercury concentrations of 6.6 and 10.8 µg/g in the hair of indirect and direct exposed workers, respectively. The health assessment showed that 85% of the gold workers suffered neurological symptoms, such as tremors, and 44%–56% of them experienced restricted fields of vision, slow reflexes, sensory disturbances, unbalanced rigidity, and ataxia. The results also showed that the working years have reasonable correlation with the sum of the positive findings in the 10 neurological symptoms.

  19. Interevent Time Distribution of Renewal Point Process, Case Study: Extreme Rainfall in South Sulawesi

    Science.gov (United States)

    Sunusi, Nurtiti

    2018-03-01

    The study of time distribution of occurrences of extreme rain phenomena plays a very important role in the analysis and weather forecast in an area. The timing of extreme rainfall is difficult to predict because its occurrence is random. This paper aims to determine the inter event time distribution of extreme rain events and minimum waiting time until the occurrence of next extreme event through a point process approach. The phenomenon of extreme rain events over a given period of time is following a renewal process in which the time for events is a random variable τ. The distribution of random variable τ is assumed to be a Pareto, Log Normal, and Gamma. To estimate model parameters, a moment method is used. Consider Rt as the time of the last extreme rain event at one location is the time difference since the last extreme rainfall event. if there are no extreme rain events up to t 0, there will be an opportunity for extreme rainfall events at (t 0, t 0 + δt 0). Furthermore from the three models reviewed, the minimum waiting time until the next extreme rainfall will be determined. The result shows that Log Nrmal model is better than Pareto and Gamma model for predicting the next extreme rainfall in South Sulawesi while the Pareto model can not be used.

  20. POTENCY AND DEVELOPMENT STRATEGY OF SPOTTED BUFFALO IN SANGGALANGI SUBDISTRICT, NORTH TORAJA DISTRICT, SOUTH SULAWESI

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    K. Komariah

    2014-10-01

    Full Text Available The aim of this research was to analyze the reproduction performances, potency and developmentstrategy of Torajan's spotted buffalo. This research was done from July to September 2010 inSanggalangi’ subdistrict, North Toraja district, South Sulawesi. Purposive sampling was applied toobserve data. The primary data were taken by purposive sampling method and collected by interview of90 farmers. Results showed that sex ratio of male-female was 3:2. The first estrus was 2.48 years old,the estrus period was 23 hours and the oestrus cycle was 19 days. The first mating was 2.87 years oldwith the conception period about 387 days. Furthermore, the first partus was at 3.74 years old, calvinginterval was 2 years. Calving rate and calf crops were relatively high. Calf crops were 77%, pre weaningmortality was 2.35%. Service per conception (S/C was 1.85 and conception rate (CR was 86.5%. Themost livelihoods in North Toraja is farmer. Spotted Buffalo population declined 24.31 % per year.SWOT analysis showed that score for internal factor was -0.25, whereas external factor was 2.25. It wasshowed that the sub-district Sanggalangi is in turnaround condition, so the development strategy ofTorajan’s spotted buffalo has to minimize the weakness and reached the opportunities.

  1. POTENCY AND DEVELOPMENT STRATEGY OF SPOTTED BUFFALO IN SANGGALANGI SUBDISTRICT, NORTH TORAJA DISTRICT, SOUTH SULAWESI

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    D. J. Setyono

    2012-06-01

    Full Text Available The aim of this research was to analyze the reproduction performances, potency and development strategy of Torajans spotted buffalo. This research was done from July to September 2010 in Sanggalangi subdistrict, North Toraja district, South Sulawesi. Purposive sampling was applied to observe data. The primary data were taken by purposive sampling method and collected by interview of 90 farmers. Results showed that sex ratio of male-female was 3:2. The first estrus was 2.48 years old, the estrus period was 23 hours and the oestrus cycle was 19 days. The first mating was 2.87 years old with the conception period about 387 days. Furthermore, the first partus was at 3.74 years old, calving interval was 2 years. Calving rate and calf crops were relatively high. Calf crops were 77%, pre weaning mortality was 2.35%. Service per conception (S/C was 1.85 and conception rate (CR was 86.5%. The most livelihoods in North Toraja is farmer. Spotted Buffalo population declined 24.31 % per year. SWOT analysis showed that score for internal factor was -0.25, whereas external factor was 2.25. It was showed that the sub-district Sanggalangi is in turnaround condition, so the development strategy of Torajans spotted buffalo has to minimize the weakness and reached the opportunities.

  2. Nurse Interaction With Clients In Communication Therapeutic Study Analysis Of Symbolic Interactionism Hospital South Sulawesi

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    Hj.Indirawaty

    2015-08-01

    Full Text Available ABSTRACT This study aimed to describe briefly on the application of social interaction which made nurses to clients while performing therapeutic communication at the Hospital of South Sulawesi with frame symbolic interactionism. Result achieved against the system carried nurse interaction with clients who patterned on therapeutic communication. At the stage of pre-interaction system is applied such as before the nurse interacts with the client well in advance to prepare the way of dressing reception duties of nurse and studying the book status of each client. Introduction or orientation phase nurses visit each client and when the first met uttered a greeting before asking the clients condition when the interaction takes place he uses verbal and non-verbal language and attitude shown in full client hospitality and courtesy. Stage work nurses do an evaluation or action on the clients condition in accordance with the termination task. Midwife stage nurse re-evaluate the client and conclude the development of the clients condition and report a doctor who handles client. The fourth aspect of the application using the analysis of symbolic interactionism

  3. Socio-demographic characteristics of traditional gold smelters in Makassar, south Sulawesi, Indonesia

    Science.gov (United States)

    Habo Abbas, Hasriwiani; Sakakibara, Masayuki; Hakim Arma, Lukmanul; Hardi Yanti, Iva

    2017-06-01

    The traditional gold smelting in Makassar, South Sulawesi, Indonesia, is an informal work with the manufacture of gold jewelry as the core activity. Stages of the gold processing include panning, smelting, and refining with mercury. In the current study, we used a social demography analysis to classify the traditional gold smelter workers in this region. Data (e.g. sex, age, education level, time working, and income) were obtained from a questionnaire survey of 58 smelter workers in the Wajo and Tallo Sub-districts of Makassar. Results showed that 84.5% of the workers were males aged from 21 to 50 years with on the average 15 year of work. The gold smelter were last educated in elementary school (31.0%), junior high school (36.2%), and senior high school (27.6%) levels whereas 5.1% have no education. We found that the monthly income of an un-skilled worker was ∼Rp. 2 million (USD 147.0) whereas that of a skilled worker was between Rp. 2.5 million (USD 183.76) and Rp. 5 million (USD 367.51). An owner could earn over Rp. 5 million (USD 367.51) per month. The result suggested that the traditional gold smelting used rudimentary technique and attracted young people with a low education level. This business continues to exist because the worker earn sufficient income and may higher through mastering gold smelter proficiency.

  4. ANALISIS MODEL PREDIKSI AWAL MUSIM HUJAN DI SULAWESI SELATAN

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    Alimatul Rahim

    2016-03-01

    Full Text Available Model prediksi awal musim hujan merupakan salah satu kunci yang dapat digunakan untuk mengurangi resiko kegagalan panen padi yang disebabkan oleh faktor iklim di provinsi Sulawesi Selatan. Model prediksi awal musim hujan dibangun  dengan menggunakan data curah hujan observasi Sulawesi Selatan dan anomali suhu muka laut di kawasan Pasifik dan perairan Sulawesi. Pada studi ini dilakukan analisis pemilihan stasiun hujan observasi, penentuan awal musim hujan, analisis komponen utama dan pengelompokan, analisis korelasi awal musim hujan terhadap anomali suhu muka laut, pembangunan model untuk prediksi awal musimhujan dan verifikasi model.Hasil analisis awal musim hujan menunjukkan setiap stasiun hujan mempunyai perbedaan awal musim hujan dengan rata-rata jatuh pada Julian Date (JD ke-348 (14 Desember. Berdasarkan hasil analisis PCA dan cluster, diperoleh bahwa di Sulawesi Selatan terbagi menjadi 3 cluster wilayah. Cluster 1 mempunyai pola hujan lokal, sedangkan cluster 2 dan 3 mempunyai pola hujan monsun. Pada peta korelasi antara awal musim hujan di Sulawesi Selatan dan anomali suhu muka laut menunjukkan bahwa terdapat korelasi nyata(r≥0.5 antara kawasan Pasifik dan Laut Sulawesi pada cluster 1 dan 2 pada bulan Juni Juli Agustus September(JJAS. Sedangkan pada cluster 3, korelasi nyata hanya pada bulan Juni di perairan Sulawesi. Model prediksi AMH terbaik, pada cluster 2 terdapat di domain prediktor kawasan pasifik dengan nilai r=0.82, sedangkan pada cluster 1 dan 3, terdapat di domain perairan Sulawesi dengan nilai r=0.78 dan r-0.48. Verifikasi model terpilih pada cluster 3 mempunyai RMSE = 3, sedangkan cluster 1 dan 2, nilai RMSE berturut-turut sebesar 16 dan 29.   Model prediction of rainy season onset is one of the keys to reduce the risk of paddy haverst failure because of climate factor in South Sulawesi province. The model prediction for rainy season onset was build using rainfall data in South Sulawesi and SST anomaly in Pacific Ocean and

  5. BUILDING A STRATEGY FOR THE DEVELOPMENT OF MICRO, SMALL AND MEDIUM ENTERPRISES IN SOUTH SULAWESI

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    Zainuddin Rahman

    2015-02-01

    Full Text Available The research was to understand the purpose of understanding of the authorities, banking, and abuser of Small Medium Enterprises (UMKM. Business organizations, community leaders, in the building of UMKM development strategy. This research approach is qualitative by the method of Phenomenology of approach by understanding the perspectives of ethics within the emic and interpret the disclosure of informants involved in this research. The unit of analysis in this research are: Individual businessmen of UMKM in the fields of food and beverage industry, individual government officials from the Department of industry, cooperatives and regional SME research, Individual figures of Individual regions, the Business Banking Officials, individuals representing community leaders who understand the problem of UMKM. The data collection methods used are: observation, in-depth Interviews, and documentation. The research instruments the researcher as the main instrument. Research findings is that for member access to capital, access technology, and the market for UMKM, the Government must establish a credit guarantee institutions, build partnerships with banks, State-Owned Enterprises, BUMB, large companies, Commerce, cooperatives, universities and NGOs. In addition to the member's access for marketing, the Government should establish a joint marketing Center for UMKM in the form of an outlet. favor and absolute protection against UMKM so that the Government can develop on an ongoing basis from time to time. To develop UMKM continuously especially for UMKM engaged in the food industry, the Government should build the development strategies in the form of partnerships between large and UMKM entrepreneurs with all stakeholders in the area of South Sulawesi.

  6. Manganese Ores from South Sulawesi: Their Potential Uses as Raw Materials for Metallurgical Industry

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    Sufriadin Sufriadin

    2017-03-01

    Full Text Available Characterization of manganese ores from Barru and Bone regencies of South Sulawesi has been conducted with the aim at clarification of their mineralogical and chemical composition for their potential uses as the raw materials for metallurgical industry. Mineralogical properties of the ores analyzed by means of optical microscopy and X-ray diffractometry (XRD show that samples from Barru consist mainly of rhodochrosite (MnCO3 with less cryptomelane, groutite, bixbyite, and todorokite. Goethite, calcite and small amount of quartz present as impurities. Manganese ore samples from Bone are predominantly composed of pyrolusite (MnO2 with subordinate ramsdellite and hollandite. Barite, quartz, hematite and clay are present as gangue minerals. Chemical compositions determined by using XRF method revealed that Barru samples contain higher in MnO (average is 40.07 wt% than the Bone samples (average is 34.36 wt%. Similarly, Fe2O3 and CaO are also higher in Barru than those of the Bone samples. In contrast, concentrations of SiO2 and total alkali (K2O + Na2O are lower in the Barru samples. The average P2O5 content of samples in both areas is low (<0.2 wt%. Relatively higher grade of Fe2O3 in the Barru ore implies that it has potential application for ferromanganese production; whereas the elevated SiO2 content of the Bone ore is a good indication for silicomanganese manufacture. However, both ores may not favorable to be directly used as raw materials in metallurgical uses. Prior to be used, the ores should be treated by applying physical beneficiation in order to reduce deleterious elements.

  7. Technology Of Tapioca Syrups In The Village Toddotoa Pallangga District Gowa South Of Sulawesi

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    Andi Tenri Fitriyah

    2015-08-01

    Full Text Available In the business people tapioca tapioca drying is often a problem because they rely on sunlight. In the rainy season would be disrupted so that drying The resulting starch quality were poor and lower selling prices. An attempt developed of glucose and fructose syrup production from starch wet expected to increases added value for farmers. Manioc starch yield of about 15-25 percent and the yield into glucose syrup 80-95 percent of the dry starch. The quality of the production process glucose syrup can enhanced by peruses liquefaction saccharification purification and neutralization as well as evaporation. The purpose of food science and technology service activities of knowledge and technology for the community Ktfc is to improve the quality of peoples tapioca syrup and glucosesugar liquid produced from tapioca starch processing using appropriate technology. Community groups of food science and technology program for the community Ktfc as partner in service activities is a business group Tapioca People Tapioca Jaya and cassava farmer group Sinar Jaya in the Village Toddotoa Palangga District of Gowa South of Sulawesi. Plan service activities this form of raising the target groups group Tapioca business people and farmer groups cassava Sinar Jaya as a producer of cassava. This service activities begins with conducting a survey to location where industry partners during these activities. Extension of the function and the importance of appropriate technology which will be applied in particular to a group of business people tapioca Tapioca Jaya i.e. improvement of appropriate technology the process of liquefaction saccharification purification neutralization and evaporation and the improvement of post-harvest processing of cassava namely eliminate shrinkage results and stripping is done with a mechanical device that previously had to be washed to eliminating the silicon content.

  8. Population Development of Several Species of Ants on the Cocoa Trees in South Sulawesi

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    Fatahuddin Fatahuddin

    2010-08-01

    Full Text Available Several species of ants with different behavior have been found in cocoa plantations and their behavior is important to be considered because it might be correlated with the degree of protection of cocoa plant from cocoa pests. The aim of this research is to manipulate and to develop ants population in environment, so they are able to establish permanently in cocoa trees. This research was conducted in Papakaju Regions Luwu Regency in Juli to November 2009. In this study, 10 cocoa trees with ants were sampled (each species of ant in 10 cocoa trees. A control of 10 tree samples without ant was also taken. In order to assess the abundance of ant population, it was grouped based on scoring, which score 1 for less than 20 ants, score 2 for 21–50 ants, score 3 for 51–200 ants, score 4 for 201–1000 ants, and score 5 for more than 1000 per tree. The results indicated that average of population score of the three ants species reached the highest population for the Oecophylla. smaragdina with average score 4.85 (>1000 ants, Dolichoderus thoracicus, with average score 3.90 (> 200 ants and Crematogaster. difformis with average score 3.10 (>200 ants. This research indicated that three species of ants, Oecophylla smaragdina (weaver ant, Dolichoderus thoracicus (cocoa black ant and Crematogaster difformis (cracking ant. in farmer cocoa plantations in South Sulawesi giving better performance against major pests of cocoa in particular cocoa pod borer (CPB. Key words: Ant Population, Oecophylla smaragdina, Dolichoderus thoracicus, Crematogaster difformis, artificial nest, cocoa.

  9. Morfological Variation of Endemic Fish Rainbow Celebensis (Telmatherina celebensis Boulenger in Lake Towuti, South Sulawesi

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    S.H. Nasution

    2007-08-01

    Full Text Available Rainbow Celebensis (Telmatherina celebensis Boulenger is one of endemic fish is a part of richness of biodiversity and world heritage in Lake Towuti. Rainbow Celebensis have beautiful colour especially in male, so that it is an economically and potentially as ornamental freshwater fish. It should be protected from threats because to fear decrease offish population in nature. This research is to know morphological variation of endemic fish rainbow Celebensis based on standard morphometric character in several stations. This research is conducted in Lake Towuti, South Sulawesi from March 2002 until April 2003 in four stations were I: Bakara Cape, II: inlet of Lake Towuti for River Tominanga, III: Loeha Island, IV: outlet of Lake Towuti to River Hola-hola. Sample were collected using experimental gillnet sized of 3A, 1, lA, and VA inch. Measuring offish standard morphometric character to be down on Kottelat et al. (1993 with modification covering 14 characters. The result of univariate and multivariate analysis towards standard morphometric character, could be said that male and female at I, II, III, and IV station is same tendency or to be deacended from one fish population. The characteristic to have influence of male are body hight and length from mouth to first pectoral fin, whereas in female are forskal length, total length, and basic length of second pectoral fin. Key words: Morphological variation. Telmatherina celebensis, lake Towuti.   ABSTRAK Rainbow Selebensis adalah salah satu jenis ikan endemik dan merupakan bagian dari kekayaan sumberdaya hayati dan world heritage, yang terdapat di Danau Towuti. Rainbow Selebensis memiliki warna tubuh yang indah, terutama pada ikan jantan sehingga ikan tersebut berpotensi sebagai ikan hias air tawar yang bernilai ekonomis. Ikan ini perlu dilindungi dari ancaman kepunahan karena dikhawatirkan akan terjadi penurunan populasi ikan tersebut di alam. Penelitian ini bertujuan untuk melihat variasi

  10. Participation Dynamics of Voters Using ID Card in Local Elections: A Case Study of the 2015 Local Election in South Sulawesi

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    Andi Ahmad Yani

    2017-10-01

    Full Text Available The number of voters is an essential element in the legitimacy of a democratic regime. There are various factors that may influence voter turnout in elections; among other factors particularly is electoral management in voter’s registration. The problem of voters' data has always been a scourge in every general or local election due to poor population data management in Indonesia. Hence, the General Elections Commission (KPU responded to this issue with a number of policies to increase the number of voter participation in all elections, especially for those who have not been registered properly. The Commission made a specific regulation to allow voters who were not registered in the voter lists (DPS to use their ID card (KTP or other legal documents in voting. This study used qualitative methods in five regions in the South Sulawesi Province that conducted the 2015 local election. This study explores the dynamics of voters using ID card or other legal documents by identifying their reasons and characteristics in using KTP as well as examining the responses of the local election institutions regarding this policy. This condition tends to apply to countries in the transitional period of democracy where the electoral administration system has not been properly regulated. The causes include the failure of administrative systems of management and population data collection with e-KTP card system in Indonesia.

  11. Study on Gold and base metal occurrence in Uluwai Prospect, Western Latimojong Mountain, South Sulawesi

    Science.gov (United States)

    Maulana, Adi; Jaya, Asri; Imai, Akira

    2018-02-01

    Uluwai Prospect is located in the northern part of South Arm of Sulawesi along the eastern part of the Kalosi Fold Belt and Latimojong Mountain. The area is generally characterized by moderate to rugged topography area with elevation in the range of 700 to 1400 m above sea level in the mountainous complex called Latimojong Mountain Complex. The mineralization is characterized by a relatively simple sulphide ore mineral assemblage consists of pyrite, sphalerite and chalcopyrite. Samples were collected in areas showing abundant sulphide minerals where younger faults cut the bedding and foliation of country rocks. A number of silicified zones have been observed, as well as float material containing disseminated pyrite, chalcopyrite, and sphalerite with hematite, goethite and limonite. Some alteration types have been observed including sericitization, albitization, carbonatization and silisification. The samples collected indicated that the mineralisation is contained within metasedimentary (sandstone to mudstone) and greenschist. Geochemical analyses from 16 samples including 5 stream sediment samples indicated that the most promising mineralization occur in the prospect area are copper (Cu) and zinc (Zn). This is also supported by the abundance of chalcopyrite and sphalerite in some highly altered samples. Assaying of the collected samples revealed most of samples contain relatively low gold (Au) concentration. However, two samples contain 0.007 and 0.01 ppm of Au. In the mineralized area, Zn concentrations are up to 134 ppm, Cu up to 120 ppm and Pb up to 18 ppm and As up to 70 ppm. There is no clear relationship that exists between Au and the base metals except that one of the samples with highest Au values tend to have high Zn and As. This unclear pattern also shown by Cu, Pb and Zn. Base metal concentration in stream sediment samples show a relatively stable pattern than in rock samples. Arsenic tends to be elevated in base metal rich samples. Sb and Mo are

  12. Condition of Health Problems in The District Health Offi ce Parigi Moutong Central Sulawesi Province, Efforts in Response of Health Problem

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    Ahmad Erlan

    2016-01-01

    Full Text Available Background: District Parigi Moutong, Central Sulawesi Province is one of the Regional District Health Problems. Ranking Public Health Development Index Parigi Moutong to the level of Central Sulawesi was ranked 6 out of 9 districts/cities, while at the national level comes out to 320 of 440 districts/cities in Indonesia. The purpose of this study is to provide a picture of the health problems in Parigi Moutong. In more detail the objectives are observed after the implementation of such interventions and Booster Kalakarya prevention efforts in the area of health problems. Methods: The study is qualitative observational study of participatory design. Samples were taken by using purposive sampling to conduct in-depth interviews and document searches. Results: The results of in-depth interviews obtained information of some constraints inthe implementation of health programs, ie no actions/movements that were signifi cant in the response to the problem. Infant mortality in 2012, registered 7 cases. Substitution head of the health center too fast. This happens because the head of the health center has held PTT doctor working period of one year, which resulted in problems in sustainability programs in health centers. Internal monthly meeting at the Department of Health and the District Health Offi ce with the entire health center no. Effort or movement to address the problems associated Regional Health Problems has not be percieved. Conclusions: Implementation of Regional Booster Kalakarya and Health Troubled make changes to the head of health policy by forming groups Conscious Movement IHC and revitalization partnership TBA and midwives who are increasing numbers toddlersweighing scope and aid delivery by health personnel.

  13. EVALUATING IMPLEMENTION OF GOVERNMENTAL PROVISION ON NO. 60 YEAR 2008 FOR GOVERNMENTAL INTERNAL CONTROL IN BOARD OF FINANCE AND DEVELOPMENT CONTROL OF SOUTH SULAWESI

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    Mediaty

    2012-01-01

    The purpose of this research is to evaluate Governmental Internal Control System in Board of Finance and Development Control of South Sulawesi. Governmental Internal Control System is a management control of government in achieving purpose of the state with the issuance of Governmental Provision No. 60 year 2008. List of Governmental Internal Control Test consists of five parts in accordance with the Internal Control System elements are: Control Environment, Risk Assessment, Control Activitie...

  14. Abuse of Islamic Law and Child Marriage in South-Sulawesi Indonesia

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    Kasjim Salenda

    2016-06-01

    [Tulisan ini membahas kasus-kasus pernikahan anak di Sulawesi Selatan, termasuk persepsi masyarakat dan faktor-faktor pendukungnya diantaranya penggunaan dalil agama (Islam untuk membenarkan tindakan tersebut. Masyarakat memahami pernikahan anak sebagaimana tercantum dalam UU Pernikahan No. 1 Tahun 1974 bahwa pernikahan anak terjadi pada usia dibawah 19 tahun bagi laki-laki dan 16 tahun bagi perempuan dan atau mereka yang belum akil balig’. Beberapa factor dominan dalam pernikahan anak antara lain; norma adat lokal (‘siri, kehormatan keluarga dan kerabat, orangtua yang kurang terpelajar, beban ekonomi keluarga dan ketidakkonsisten penegakan peraturan. Pada dasarnya tidak ada ajaran Islam atau fiqih yang secara tegas mendukung pernikahan anak karena tujuan dari pernikahan dalam Islam adalah kebahagiaan dan keharmonisan hubungan antar suami istri. Menggunakan rujukan pernikahan Nabi Muhammad dengan Aisyah saat usia enam tahun merupakan perkara yang tidak bisa dibenarkan.

  15. Distribution and covering percentage of sponge (Porifera in different coral reef condition and depth in Barranglompo Island, South Sulawesi

    Directory of Open Access Journals (Sweden)

    SUHARYANTO

    2008-07-01

    Full Text Available In 1996, four specieses of sponge namely Auletta sp., Callyspongia pseudoreticulata, Callyspongia sp., and Halichondria sp. have been potentially identified as bacteriside for fishery commodities. Nevertheless, information on sponge distribution, its covering percentage, and its habitate are still very little. Observation on distribution and abundance of sponge was conducted in the Southeastern and the Northwestern part of Barranglompo Island, South Sulawesi, using scuba diving set and under water writting tools. At first, coral reef condition in 3 and 10 m depths up to 100 m length of shore line were observed in both stations, using “lifeform method”. Then distribution and covering percentage of sponge, biotic and abiotic factor in 3, 6, 9, and 12 m depths in both stations were examined using “square transect method”. The result showed that different coral reef condition qualitatively causes different of sponge species distribution, but quantitatively not significantly different (P>0,05 on its covering percentage. It was also found that generally sponge grows better at the dead coral where no other biotic organism around.

  16. The influence of product differentiation strategy on operational performance at Small and Medium Enterprises (SMEs in South Sulawesi, Indonesia

    Directory of Open Access Journals (Sweden)

    Muhammad Yunus Amar

    2015-12-01

    Full Text Available In the last decade, many researchers have conducted studies on the efforts to improve corporate performance through the stimulation of specific business strategy approach. This study aims to analyze the effect of product differentiation strategy on operating performance of the company. The study was conducted on industrial of SMEs in South Sulawesi, Indonesia using a survey method with the sample of 75 respondents. The data were collected through questionnaires, and processed by the method of path analysis. The results show that the strategy of product differentiation (vertical and horizontal affects the operational performance of industrial of the SMEs significantly and negatively. It has implications such as in the early stages of the implementation of this strategy; the company can issue additional production costs in the form of material costs, and more failing products without being accompanied by an increase in new customers. This study can be continued to further examine the relationship of differentiation strategy implementation and performance of the company involving a moderator variable lag-time and the role of production technology in the research model.

  17. Abundance, Fishing Season and Management Strategy for Blue Swimming Crab (Portunus pelagicus) in Pangkajene Kepulauan, South Sulawesi, Indonesia.

    Science.gov (United States)

    Wiyono, Eko Sri; Ihsan

    2018-03-01

    In order to manage blue swimming crabs in Pangkajene Kepulauan, management measures are required. Since the environment which affects the abundance of the blue swimming crab varies seasonally, it is necessary to take into account the seasonal nature with the aim of developing a management strategy. The objectives of this study are to define the abundance of and fishing season of blue swimming crabs in the Pangkajene Kepulauan waters, South Sulawesi, Indonesia. The fishing season was analysed using seasonal index analysis, while fish abundance was analysed by means of Equilibrium-Schaefer. The result of this study demonstrated that fishermen allocate their fishing gear all year, although the fish catch is seasonal. Based on analysis of the result, the fishing season for the blue swimming crabs is short. The peak fishing season starts in May and finishes in June. However, in order to enable their families to earn a living, fishermen operated their fishing gear throughout the year. As a result, both catch landing and effort were close to maximum sustainable yield (MSY). In order to reduce fishing pressure, it is necessary to reduce fishing gear and have a seasonal arrangement regarding fishing gear allocation.

  18. Survival Old Model Tamping on Bugis House in Kampong of Bunne Regency of Soppeng South Sulawesi Indonesia

    Science.gov (United States)

    Abidah, Andi

    2017-10-01

    Tamping is space circulation from terrace to inside home and also as space for sitting space for low rank social community. Position tamping is one of side of main house. The floor of tamping slightly low than main house floor, this model has seldom found today which community more refer on new tamping model. The new model of tamping today, the same level on main house floor. Even new Bugis house model without tamping. Old model house use tamping but the tamping and watangpola ha the same floor level. This model consists of four modules which three modules on main house and one module tamping. In the past, old model of tamping is different level floor between watangpola and tamping floor now this tamping floor of old Bugis house model gone the same level of watangpola. While new model called eppa-eppa house, did not use tamping. Community in Kampung Bunne is till survive on old model of tamping on their house although several house has change its tamping like community applied now. This model is still found around 45 house of total number of house in the kampung. This study will explore applying old model of tamping of Bugis house in kampong Bunne Regency of Soppeng South Sulawesi. Qualitative research is used on this study. The study was developed base in sketch, photograph and interview.

  19. Economic Valuation As a Basis for Sustainable Mangrove Resource Management: A Case in East Sinjai, South Sulawesi

    Directory of Open Access Journals (Sweden)

    Sri Suharti

    2016-04-01

    Full Text Available Diversity of mangrove function generates both tangible and intangible benefits and services causing its overall value is not easily recognized hence often overlooked in coastal areas development. The study used the total economic value as a framework for estimating the values of the different uses of mangroves in East Sinjai Sub District, South Sulawesi. Survey method was carried out from September 2014 February 2015. The results showed that − total value of mangrove ecosystems in East Sinjai with total area of ​​758 ha is IDR37,535,809,496 year . Those v -1 alues were derived from direct benefits (polyculture fish pond, catching aquatic biota such as fish, shrimp, crab and milkfish, collecting fuelwood and bats catching and from indirect benefits i.e. its function to evade abrasion and sea water intrusion, its function as carbon sink and sequestration, its biodiversity values ​​and its existence benefits. The problem that should be anticipated is potential expansion of polyculture fishpond which drives clearing intact mangrove forests as it contributes quick and direct income to local people. The research results are expected could be used as a consideration in formulating for sustainable for local government recommendations mangrove management in East Sinjai.

  20. LOCAL GENIUS AS SOCIO-CULTURAL CAPITAL FOR EMPOWERING THE BAJO ETHNIC PEOPLE RESIDING AT THE COASTAL AREA OF BUNGIN PERMAI VILLAGE, SOUTH EAST SULAWESI

    Directory of Open Access Journals (Sweden)

    La Ode Ali Basri

    2012-11-01

    Full Text Available In this dissertation the local genius as socio-cultural capital for empowering theBajo ethnic people residing at the costal area of Bungin Permai Village, TinanggeaDistrict, South Konawe Regency, South Sulawesi Province is discussed. The Bajo ethnicpeople have a set of local genius within their socio-cultural system which is reflected intheir belief, tradition and custom and is used as the reference for conceiving andexplaining the objective and essence of life and the world. However, such local geniushas not functioned optimally yet as they are still marginalized.This research is focused on (1 what forms of local genius serve as the sociocultural capital for empowering the Bajo ethnic group residing at the coastal area?; (2how the local genius is developed to empower the Bajo ethnic people residing at thecoastal area?; and (3 what factors which may support and obstruct the local genius usedas the socio cultural capital for empowering the Bajo ethnic people residing at the coastalarea? Qualitative method is employed in this study with the approach of cultural studies.The theories used are the post colonial theory, structural theory, generative theory,hegemony theory and semiotic theory. The techniques used for collecting the data neededare participative observation, in-depth interview, library research, and focus groupdiscussion. The data obtained are analytically and descriptively processed and arepresented in the forms of narration, tables and visual illustration.The results of the study show that the Bajo ethnic people residing at BunginPermai Village have a set of local genius which may be potentially used as the sociocultural capital for empowering their community such as (1 indigenous skills andknowledge; (2 working culture; and (3 local organizations. The development of theindigenous skills and knowledge (pengetahuan dan ketrampilan asli; hereon abbreviatedto PKA and the revitalization of their local organizations may be used as the

  1. Highlights from Johannesburg, Gauteng Province, South Africa

    Science.gov (United States)

    2002-01-01

    highveld to the south. The large round feature near the north-west corner indicates an ancient volcanic crater in the Pilanesberg National Park. Many bright, buff-colored rectangular patches around Johannesburg are associated with mining activities, and at least two of these areas (situated 40 kilometers southeast of the city) hold large amounts of water. The Sterkfontein Caves (now included within the recently created 'Cradle of Humankind' World Heritage Site) are located about 35 kilometers northwest of Johannesburg. In the southern portion of the images, a section of the Vredefort Hills are apparent to the west, and to the east the Vaal River and a large water body contained by the Vaal Dam delineate the border between the Gauteng and Free State provinces.The Multi-angle Imaging SpectroRadiometer observes the daylit Earth continuously from pole to pole, and views almost the entire globe every 9 days. This image is a portion of the data acquired during Terra orbit 13266, and covers an area of about 190 kilometers x 221 kilometers. It utilizes data from blocks 111 to 112 within World Reference System-2 path 170.MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.

  2. The distribution and diversity of sea cucumbers in the coral reefs of the South China Sea, Sulu Sea and Sulawesi Sea

    Science.gov (United States)

    Woo, Sau Pinn; Yasin, Zulfigar; Ismail, Siti Hasmah; Tan, Shau Hwai

    2013-11-01

    A study on the distribution and diversity of sea cucumbers in the coral reefs of the South China Sea, Sulu Sea and Sulawesi Sea was carried out in July 2009. The survey was done using wandering transect underwater with SCUBA. Twelve species of sea cucumber were found from four different families and nine genera. The most dominant family was Holothuriidae (five species), followed by Stichopodidae (three species), Synaptidae (three species) and Cucumariidae with only one species. The most dominant species found around the island was Pearsonothuria graffei, which can be found abundantly on substrate of dead corals in a wide range of depth (6-15 m). The Sulawesi Sea showed a higher diversity of sea cucumber with seven different species compared to the South China Sea with only six different species and Sulu Sea with only two species. Ordination by multidimensional scaling of Bray-Curtis similarities clustered the sampling locations to three main clusters with two outgroups. Previous studies done indicated a higher diversity of sea cucumber as compared to this study. This can be indication that the population and diversity of sea cucumbers in the reef is under threat.

  3. VALUASI EKONOMI BIODIVERSITY KARS: STUDI KASUS VALUASI EKONOMI KAWASAN KARS MAROS, SULAWESI SELATAN (Economic Valuation of Karst Biodiversity: A Case Study of Karst Region in Maros, South Sulawesi, Indonesia

    Directory of Open Access Journals (Sweden)

    Gustami Gustami

    2002-07-01

    Full Text Available ABSTRAK Studi ini bertujuan untuk menghitung nilai ekonomi total dari kawasan kars Maros Sulawesi Selatan. Studi berlokasi di Taman Wisata Alam bantimurung, Cagar Alam Karaenta, dan Taman Wisata Alam Gua Pattunang. Kegiatan ini merupakan kerjasama Kementerian Lingkungan Hidup dan Collaborative Environmental Project in Indonesia (CEPI dengan melibatkan Staf Bapedal Regional III Makassar, Pemda Maros, Universitas Muhammadiyah dan Universitas Hasanuddin Ujung Pandang. Pendekatan biaya perjalanan adalah yang pertama dikaji untuk menghitung nilai guna langsung dari kegiatan rekreasi. Penghitungan nilai tidak langsung keberadaan kawasan kars beserta hutannya yang didasarkan pada nilai dari fungsinya sebagai sumber air dan pencegah terjadinya banjir dan longsor. Nilai preservasi kawasan kars yang dinilai dengan menghitung keinginan membayar pengunjung untuk konservasi kupu-kupu dan kumbang,perbaikan lingkungan terutama yang berkaitan dengan kebersihan, keindahan dan kesejukan dengan jumlah kunjungan pertahun. Berdasarkan hasil analisis, nilai ekonomi total yang terdiri dari nilai guna langsung, nilai guna tidak langsung serta nilai bukan guna (non use value yang berupa nilai preservasi adalah Rp. 639,556,607,830,-. Walaupun kenyataannya masih banyak nilai ekonomi lain yang belum dikaji, namun studi ini telah mengungkapkan sebagian nilai ekonomi kawasan kars yang dimanfaatkan oleh masyarakat sekitar ataupun masyarakat di luar yang mengunjungi kawasan ini untuk menikmati fenomena “kars tropika klasik” Maros.   ABSTRACT The objective of this study is to assess total economic values of karst region in Maros, South Sulawesi, spesifically at Taman wisata alam Bantimurung, Cagar alam Karaenta, and Taman Wisata Alam Gua Pattunuang. This activity was a joint project between the Ministry of Environmental Republic of Indonesia and the Collaborative Environmental Project in Indonesia (CEPI involving staff of BAPEDAL Regional III, Makassar, local government of

  4. Relationship between Internal Quality Audit and Quality Culture toward Implementation Consistency of ISO 9000 in Private College of Sulawesi Province, Indonesia

    Science.gov (United States)

    Mail, Abdul; Pratikto; Suparman, Sudjito; Purnomo; Santoso, Budi

    2014-01-01

    The study aims to find out the influence of internal quality process on the growth of quality culture in private college. This study is treated toward 178 lecturers of 25 private colleges in Sulawesi, Indonesia by means of questionnaire. Confirmatory factor analysis applied to assess the reliability of validity and measurement model. Relationship…

  5. Distribution of cancer mortality rates by province in South Africa.

    Science.gov (United States)

    Made, Felix; Wilson, Kerry; Jina, Ruxana; Tlotleng, Nonhlanhla; Jack, Samantha; Ntlebi, Vusi; Kootbodien, Tahira

    2017-12-01

    Cancer mortality rates are expected to increase in developing countries. Cancer mortality rates by province remain largely unreported in South Africa. This study described the 2014 age standardised cancer mortality rates by province in South Africa, to provide insight for strategic interventions and advocacy. 2014 deaths data were retrieved from Statistics South Africa. Deaths from cancer were extracted using 10th International Classification of Diseases (ICD) codes for cancer (C00-C97). Adjusted 2013 mid-year population estimates were used as a standard population. All rates were calculated per 100 000 individuals. Nearly 38 000 (8%) of the total deaths in South Africa in 2014 were attributed to cancer. Western Cape Province had the highest age standardised cancer mortality rate in South Africa (118, 95% CI: 115-121 deaths per 100 000 individuals), followed by the Northern Cape (113, 95% CI: 107-119 per 100 000 individuals), with the lowest rate in Limpopo Province (47, 95% CI: 45-49 per 100 000). The age standardised cancer mortality rate for men (71, 95% CI: 70-72 per 100 000 individuals) was similar to women (69, 95% CI: 68-70 per 100 000). Lung cancer was a major driver of cancer death in men (13, 95% CI: 12.6-13.4 per 100 000). In women, cervical cancer was the leading cause of cancer death (13, 95% CI: 12.6-13.4 per 100 000 individuals). There is a need to further investigate the factors related to the differences in cancer mortality by province in South Africa. Raising awareness of risk factors and screening for cancer in the population along with improved access and quality of health care are also important. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. ANALISIS KEBIJAKAN PELAYANAN KESEHATAN DALAM PERCEPATAN PENURUNAN AKI DAN AKB DI 5 KABUPATEN/KOTA DI PROVINSI SULAWESI UTARA

    Directory of Open Access Journals (Sweden)

    Turniani Laksmiarti

    2012-11-01

    Full Text Available Background: The targets to reach decressing Maternal Mortality Rate (MMR and Infant Mortality Rate (IMR. The government and district has the important role, especially nationally policies implementation. Objective: This study aimed to analyze policies issued by North Sulawesi Province in efforts to decrease MMR and /MR, because the SDKI data in 2002-2003 shows that MMR in North Sulawesi Province are 192 per 100.000 mortal birth and IMR 28 per 1000 mortal birth, is lower than enough in comparasion to other provinces. Method: It was a descriptive study that retrospectively analyzed policies issued in the past and are still in use The researches are qualitative and quantitative. Qualitative method developed by direct mterview to get the information about policies issued by the District Governments that have a direct association to decrease the MMR and IMR. Quantitative method used to get data that support the qualitative method. The researches samples taken purposively in 5 District in North Sulawesi Province. Result: In five research District North Sulawesi Province, there are 2 District that have not yet issued the health policies that supporting the decrease of MMR and IMR, that is North Minahasa and Tomohon, which is the developments District Government of North Mmahasa and South Minahasa. And the three other Districts have issued the policies in Decision Letter of Major about Mothercare Program started since 1997/ 1998. Generally, all of 5 researches District Government in North Sulawest Province have not yet develop Making Pregnancy Safer (MPS Strategy. Conclusion: In order to accelerate decreasing the MMR and IMR is needed not only the budget allocation between district government and national government, but also Memorandum of Understanding (MOU between district government and legislative so the program will be continuosly.Key words: policy analyze, policies implementation, maternal mortality rate and infant mortality rate

  7. Elemental Mass Balance of the Hydrothermal Alteration Associated with the Baturappe Epithermal Silver-Base Metal Prospect, South Sulawesi, Indonesia

    OpenAIRE

    Nur, Irzal; Idrus, Arifudin; Pramumijoyo, Subagyo; Harijoko, Agung; Watanabe, Koichiro; Imai, Akira; Jaya, Asri; Irfan, Ulva Ria; Sufriadin

    2012-01-01

    Abstract The Baturappe prospect situated in southernmost part of Sulawesi island, Indonesia, is a hydrothermal mineralization district which is characterized by occurrences of epithermal silver-base metal mineralizations. The mineralizations hosted in basaltic-andesitic volcanic rocks of the late Middle-Miocene Baturappe Volcanics. This paper discusses a recent study of relationships between alteration mineralogy and whole-rock geochemistry, which focused on elemental mass balance calculat...

  8. Odyssean malaria outbreaks in Gauteng Province, South Africa ...

    African Journals Online (AJOL)

    Odyssean malaria cases are inevitable in South Africa, given the volume of road, rail and air traffic from malaria risk areas into Gauteng and other non-endemic provinces. It is likely that many cases are missed, owing to the rare and sporadic nature of the condition. Malaria should always be kept in mind as a cause of ...

  9. HUBUNGAN KADAR FLUOR AIR MINUM TERHADAP KARIES GIGI PADA ANAK SEKOLAH DASAR DI KECAMATAN LANDONO KABUPATEN KONAWE SELATAN PROVINSI SULAWESI TENGGARA

    OpenAIRE

    Sunubi, Erni

    2013-01-01

    JURNAL MASYARAKAT EPIDEMIOLOGI INDONESIA ABSTRACT The aim of the study was to discover the correlation between potable water fluor and dental caries of elementary school children in Landono district, South Konawe regency, Southeast Sulawesi province. The study was cross sectional. The number of samples was 144 six graders elementary school children aged 12 years selected by proportional stratified random sampling. The water samples were collected from water resources consumed by the ch...

  10. Analisis Sistem Informasi Geografis (SIG untuk Potensi Wisata Pantai di Kota Makasar, Provinsi Sulawesi Selatan

    Directory of Open Access Journals (Sweden)

    Y Yulius

    2014-08-01

    Full Text Available Makassar city, as a capital of South Sulawesi Province, has potential natural resources with its moderately sloped sandy beach, from north to south. The aims of this research is to identify the potential of oastal tourism in makassar city using GIS spatial analysis. The methods which is used in this study is spatial analysis using GIS. The result hows that Makassar coastal divided into three types, these are: (1 sandy beach, (2 mangrove beach and (3 reclamation beach. Those kind of beaches can be recommended for some tourism activities such as: (1 sandy beach: snorkeling, beach sport, beach volley ball and beach football, beach picnic, swimming, sun bathing, surfing, (2 mangrove beach: field study and (3 reclamation beach: fishing, walking and jogging on beach.Makassar city, as a capital of South Sulawesi Province, has potential natural resources with its moderately sloped sandy beach, from north to south. The aims of this research is to identify the potential of oastal tourism in makassar city using GIS spatial analysis. The methods which is used in this study is spatial analysis using GIS. The result hows that Makassar coastal divided into three types, these are: (1 sandy beach, (2 mangrove beach and (3 reclamation beach. Those kind of beaches can be recommended for some tourism activities such as: (1 sandy beach: snorkeling, beach sport, beach volley ball and beach football, beach picnic, swimming, sun bathing, surfing, (2 mangrove beach: field study and (3 reclamation beach: fishing, walking and jogging on beach.

  11. Aneka ragam pengaturan sekuritas sosial : di bekas kerajaan berru Sulawesi Selatan, Indonesia = Pluriformiteit en sociale zekerheidsarrangementen : in het voormalige vorstendom Berru in Zuid Sulawesi, Indonesie

    NARCIS (Netherlands)

    Tang, M.

    1996-01-01


    This study is aimed at providing an analytical description of the forms of social security and legal pluralism in villages of South Sulawesi. In the villages in South Sulawesi there is a plurality of mechanisms and institutions where an individual is entitled to or has the duty to provide

  12. Earliest hominin occupation of Sulawesi, Indonesia

    DEFF Research Database (Denmark)

    van den Bergh, Gerrit D.; Li, Bo; Brumm, Adam

    2016-01-01

    Sulawesi is the largest and oldest island within Wallacea, a vast zone of oceanic islands separating continental Asia from the Pleistocene landmass of Australia and Papua (Sahul). By one million years ago an unknown hominin lineage had colonized Flores immediately to the south, and by about 50 th...

  13. POLA MIGRASI TENAGA KERJA ULANG ALIK DI KABUPATEN MAMUJU PROVINSI SULAWESI BARAT

    OpenAIRE

    -, HAIDIR

    2017-01-01

    ABSTRAK POLA MIGRASI TENAGA KERJA ULANG ALIK DI KABUPATEN MAMUJU PROVINSI SULAWESI BARAT MIGRATION PATTERN OF EMPLOYMENT WORK COMMUTING IN DISTRICT MAMUJU WEST SULAWESI PROVINCE Haidir Madris Muh. Jibril Tajibu Penelitian ini bertujuan untuk menganalisis faktor -faktor yang dapat mempengaruhi keputusan tenaga kerja untuk melakukan migrasi komutasi (commuting) di Kabupaten Mamuju. Penelitian ini bersifat eksplanatori yang bertujuan untuk menganalisis pengaruh f...

  14. Seasonal changes in environmental variables, biomass, production and nutrient contents in two contrasting tropical intertidal seagrass beds in South Sulawesi, Indonesia.

    Science.gov (United States)

    Erftemeijer, Paul L A; Herman, Peter M J

    1994-09-01

    Seasonal dynamics were studied by monthly monitoring of biological and environmental variables in permanent quadrats in two contrasting intertidal seagrass beds in South Sulawesi, Indonesia, from February 1991 to January 1992. Datasets were analysed with canonical correlation analysis for correlations between environmental and biological variables. Considerable variation in biomass, production and plant tissue nutrient contents in a monospecific seagrass bed of Enhalus acoroides, growing on a coastal terrigenous mudbank (Gusung Tallang), was assumed to be related to riverine influences of the nearby Tallo River. The variation in seagrass variables at this site could, however, not be significantly correlated to seasonal patterns in rainfall, salinity, tides, nutrient availability, water motion or turbidity. A seasonal cycle in biomass, production and nutrient contents in a mixed seagrass bed of Thalassia hemprichii and E. acoroides, growing on carbonate sand on the reef flat of an offshore coral island (Barang Lompo), was found to be largely determined by tidal exposure and water motion. Exposure of the intertidal seagrass bed during hours of low water during spring tides showed a gradual shift from exposure during the night (January-June) to exposure during daylight (July-December). Daylight exposure resulted in a significant loss of above-ground plant biomass through desiccation and 'burning' of leaves. The observed seasonal dynamics of the seagrass bed on reef sediment contrast with reports from the Caribbean, where the effect of tidal exposure on comparable shallow-water seagrass communities is relatively insignificant due to a small tidal amplitude.

  15. A Socio-Ecological Approach to GIS Least-Cost Modelling for Regional Mining Infrastructure Planning: A Case Study from South-East Sulawesi, Indonesia

    Directory of Open Access Journals (Sweden)

    Alex M. Lechner

    2017-01-01

    Full Text Available Regional planning approaches to mining infrastructure aim to reduce the conflict associated with mining operations and existing land uses, such as urban areas and biodiversity conservation, as well as the cumulative impacts that occur offsite. In this paper, we describe a method for conducting Geographical Information System (GIS least-cost path and least-cost corridor analysis for linear mining infrastructure, such as roads. Least-cost path analysis identifies the optimal pathways between two locations as a function of the cost of traveling through different land use/cover types. In a case study from South-East Sulawesi, Indonesia, we identify potential linear networks for road infrastructure connecting mines, smelters, and ports. The method used interview data from government officials to characterise their orientation (perceived importance and positive/negative attitude toward the social and environmental factors associated with mining infrastructure. A cost-surface was constructed by integrating spatial layers representing the social and environmental factors to identify areas that should be avoided and areas that were compatible with linear infrastructure using the least-cost path analysis. We compared infrastructure scenario outputs from local and national government officials by the degree of spatial overlap and found broad spatial agreement for infrastructure corridors. We conclude by discussing this approach in relation to the wider social-ecological and mine planning literature and how quantitative approaches can reduce the conflict associated with infrastructure planning.

  16. Environmental conditions for SMME development in a South African province

    Directory of Open Access Journals (Sweden)

    Darma Mahadea

    2011-08-01

    Full Text Available The development of entrepreneurship is the focus of considerable policy interest in South Africa and many other countries.  This is particularly in recognition of its contribution to economic growth, poverty alleviation and employment creation. In South Africa, various new strategies and institutions have recently been created with a view to empowering formerly disadvantaged members to enter the mainstream economy as entrepreneurs rather than job seekers. While the government directs considerable efforts to advancing Small, Medium and Micro Enterprises (SMMEs, certain environmental factors can favour or hinder the optimal development of these firms. According to the Global Entrepreneurship Monitor (GEM reports, the level of entrepreneurial activity in South Africa is rather low in relation to that in other countries at a similar level of development.  This paper uses factor analysis to examine the internal and external environmental conditions influencing the development of small ventures on the basis of a survey conducted in Pietermaritzburg, the capital of the KZN province.  The results indicate that three clusters constrain SMME development in Pietermaritzburg:  management, finance and external environmental conditions. In the external set, rising crime levels, laws and regulations, and taxation are found to be significant constraints to the development of business firms.

  17. Implementasi Pengelolaan Hibah Pada Badan Pengelolaan Keuangan Dan Aset Daerah Provinsi Sulawesi Tengah

    OpenAIRE

    Ahmad, Tamrin

    2015-01-01

    The research aimed to determine the implementation of grant management conducted by the regional finance and asset management in Central Sulawesi province and the factors that influenced the implementation of the grant management carried out either support or inhibit, the informants in this study was 5 forms that consist of 3 employees of the financial and asset management in Central Sulawesi province and 2 grantees. Informant's determination was done by purposive sampling. Data collection u...

  18. ANALISIS KINERJA KEUANGAN PERUSAHAAN PT. ASURANSI JIWASRAYA (PERSERO) CABANG SULAWESI SELATAN

    OpenAIRE

    ARIANTY, ASTRI

    2012-01-01

    ANALISIS KINERJA KEUANGAN PERUSAHAAN PT. ASURANSI JIWASRAYA (PERSERO) CABANG SULAWESI SELATAN COMPANY FINANCIAL PERFORMANCE ANALYSIS PT. INSURANCE JIWASRAYA (LIMITED) SOUTH BRANCH SULAWESI Astri Arianty Prof. Dr. H. Muhammad Ali, SE., M.S Drs. Armayah Sida, M.Si Analisis terhadap kinerja keuangan perusahaan sangat penting dilakukan untuk mengetahui sejauh mana tingkat pencapaian yang telah diperoleh perusahaan sebagaimana tujuan perusahaan dalam menjalankan proses produk...

  19. A Study on Tourism Development in the Rawa Aopa Watumohai National Park South Konawe District, Southeast Sulawesi Province

    Directory of Open Access Journals (Sweden)

    Siti Salmiatin

    2018-01-01

    Full Text Available The development of ecotourism, especially in the National Park is important to acquaint the potential of nature in the National Park as the object of ecotourism activities. The purposes of this study were to describe and to asses the potential attractions and patterns of travel demand in Rawa Aopa Watumohai National Park (RAWNP, as well as to determine the direction of development ecotourism in RAWNP. Data collection were conducted in from December 2015 to February 2016, through field observation, interviews, literature study and questionnaires toward 30 respondents. Determining the potential attraction value was based on potential attraction criteria through scoring every aspect of the research study, beside that, gap analysis on this study is used to compare actual condition with expected condition and determine which is the gap between two conditions. The tourist attractions that had the highest scores are amboina orchid (Phalaenopsis amboinensis, knobbed hornbill (Ryticeros cassidix and modus hill. Tourism demand in RAWNP shows that the greatest motivation for tourists is photography activities and birdwatching in savanna. The direction of future developments are product diversification, improvement of promotion, facilities and services as well as increase professionalism of human resources personnel.Keywords: attraction tourism, development of tourism, tourism demand

  20. Application of capital social of Bali cattle farmers that participate in the partnership system in Barru Regency, South Sulawesi Province

    Science.gov (United States)

    Sirajuddin, S. N.; Siregar, A. R.; Mappigau, P.

    2018-05-01

    There are four models of partnership that is centralized models, multipartite models, intermediary models and informal model application in all livestock commodities, including beef cattle. Partnership in the beef cattle business has been done in Barruie the program showroom cattle (SRS).This study aimed to known application the social capital of beef cattle breeders who followed the partnership system (program showroom cattle) in Barru. This research was conducted in April 2017 in the district Tanete Riaja. The population is all the farmers in Barru Regency who joined the partnership system (showroom program) and the sample is beef cattle breeders who followed the partnership system in Tanete Riaja district, Barru regency. This type of research is quantitative descriptive. This type of data is quantitative and qualitative. The resource data are primary data and secondary data. Data analysis uses descriptive statistical analysis with Likert scale. The results research show that social capital (trust, linkage, norm) of beef cattle breeders who joined the partnership system (cattle showroom program) at high scale

  1. The Ethnographic Assessment of Program Policy on HIV/ AIDS Countermeasures in Regency of Bulukumba, South Sulawesi Province 2016

    OpenAIRE

    Arifin, Alwy; Maidin, M. Alimin; Darmawansyah

    2016-01-01

    Order the relationship between the circles Arung / Karaeng, To Same ', and the Ata was carried out by Pangngadereng (customary norms), application of the value of marriage, The general beliefs of Bugisnese in Bulukumba about marriage was so sacred, so that marriage should be maintained properly , maintained its integrity because marriage is a testimony to the the Lord, although there some people already do not really know about the values ??????of marriage. Application of the value of marriag...

  2. An outbreak of canine aflatoxicosis in Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Luke F. Arnot

    2012-03-01

    Full Text Available Sporadic outbreaks of aflatoxicosis occur in dogs when they consume contaminated dog food. During 2011, low-cost brands of pelleted dog food were contaminated with very high concentrations of aflatoxins. Approximately 100 dogs were presented to the Onderstepoort Veterinary Academic Hospital. Clinically, the dogs were depressed to collapsed and icteric, with haematemesis, melaena and haematochezia. The most common pathological findings were icterus, gastro-enterorrhagia and hepatosis. On histopathological examination, fatty hepatosis and bile duct proliferation were observed. A consistent, very characteristic finding was the presence of a blue-grey granular material within the bile ducts. A total of 124 samples of the dog food fed to the affected dogs was analysed to determine aflatoxin concentrations. Concentrations ranged from below the limit of quantification (< 5 μg/kg to 4946 μg/kg and six samples were submitted to determine the ratio of aflatoxins in the feed. It is estimated that well over 220 dogs died in the Gauteng Province of South Africa as a result of this aflatoxin outbreak.

  3. SURVEILANS VEKTOR MALARIA DI DESA ANEKA MARGA, KECAMATAN ROROWATU UTARA, KABUPATEN BOMBANA, PROVINSI SULAWESI TENGGARA

    Directory of Open Access Journals (Sweden)

    Sunaryo Sunaryo

    2012-11-01

    Full Text Available One of the intensification of malaria control programs in South East Sulawesi is vector surveyllance in the form of entomological survey. The aimed of this survey was to provide data and information on malaria vector usefull for vector control activity.Vector Surveyllance activity had been done to know vector fluctuation data, vector behaviour, type of breeding places in order to know the peak of vector density. Peak of vector density is usefull for malaria awareness in different type of ecology. Survey had been done in October 2010 in Aneka Marga village, Rorowatu Utara sub district, Bombana District, South East Sulawesi Province.Survey had been done during 4 night serially, start from 18.00 pm to 06.00 am with 6 mosquito collector, 3 collectors catching mosquitoes out door, 3 collectors catching mousquitoes in door for 45 minutes. 15 minutes out doors catching the mosquitoes that rest in cage, while indoors catching the mosquitoes that rest on house wall.It was found that Anopheles subpictus was the dominant vector with Man Biting Rate(MBR in door was 0,28/man/hours and MBR out door was 0,64/man/hours. Peak of An. subpictus bites at 23.00 pm, the breeding places of An. subpictus in fish bowl, around 1 km from settlement. The density of Anopheline larvae was 3 larva/deeper.

  4. Colophospermum mopane wood utilisation in the Northeast of the Limpopo Province, South Africa

    CSIR Research Space (South Africa)

    Makhado, RA

    2009-01-01

    Full Text Available The use of Colophospermum mopane wood was quantified from six villages in the northeast of the Limpopo Province, South Africa. One hundred and eighty individuals were interviewed from the selected villages. Three villages were located...

  5. The status of refractive errors in elementary school children in South Jeolla Province, South Korea

    Directory of Open Access Journals (Sweden)

    Jang JU

    2015-07-01

    Full Text Available Jung Un Jang,1 Inn-Jee Park2 1Department of Optometry, Eulji University, Seongnam, 2Department of Optometry, Kaya University, Gimhae, South Korea Purpose: To assess the prevalence of refractive errors among elementary school children in South Jeolla Province of South Korea. Methods: The subjects were aged 8–13 years; a total of 1,079 elementary school children from Mokpo, South Jeolla Province, were included. In all participants, uncorrected visual acuity and objective and subjective refractions were determined using auto Ref-Keratometer and phoropter. A spherical equivalent of -0.50 diopter (D or worse was defined as myopia, +0.50 D or more was defined as hyperopia, and a cylinder refraction greater than 0.75 D was defined as astigmatism. Results: Out of 1,079 elementary school children, the prevalence of uncorrected, best-corrected, and corrected visual acuity with own spectacles of 20/40 or worse in the better eye was 26.1%, 0.4%, and 20.2%, respectively. The uncorrected visual acuity was 20/200 or worse in the better eye in 5.7% of school children, and 5.2% of them already wore corrective spectacles. The prevalence of myopia, hyperopia, and astigmatism was 46.5% (95% confidence interval [CI]: 43.56–49.5, 6.2% (95% CI: 4.92–7.81, and 9.4% (95% CI: 7.76–11.25, respectively. Conclusion: The present study reveals a considerably higher prevalence of refractive error among elementary school children in South Jeolla Province of South Korea, exceeding 50% of subjects. The prevalence of myopia in the school children in Korea is similar to many other countries including People’s Republic of China, Malaysia, and Hong Kong. This may indicate that genetics and educational influences, such as studying and learning, may play a role in the progression of myopia in Korean elementary school children. Keywords: refractive error, elementary school children, visual acuity, myopia, astigmatism

  6. Interprofessional communication in organ transplantation in Gauteng Province, South Africa

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    Harriet Rosanne Etheredge

    2017-07-01

    Full Text Available Background. Communication is essential to the transplant process, but it is challenging in South Africa (SA because of the complexity of the country and the health system, the nature of transplantation as a technical procedure with inherent psychological considerations, and the large number of professionals involved. Transplant communication has not been explored in SA, and this study was the first to use health communication methods to generate empirical evidence relating to it. Objective. To explore communication in transplant settings in Gauteng Province, SA. Methods. Qualitative methods were used to collect data across six hospitals and transplant centres in Gauteng. State and private institutions were equally represented. Health professionals and transplant co-ordinators participated. Thematic analysis of data was undertaken. Results. Facilitators of interprofessional transplant communication included appreciation of its importance to good practice and cohesive individual transplant teams. Barriers to interprofessional communication were observed when individual teams had to come together in a multi-team, interdisciplinary environment, when interchange became aggressive, and when information was not passed on to other health professionals timeously. These barriers had implications for continuity of care and ethics, which could lead to moral distress. Conclusion. Transplantation in Gauteng is characterised by aspects of good teamwork, and the importance of effective communication is acknowledged. Transplantation also faces some challenges in terms of interprofessional communication. Recommendations for mitigating some of the gaps include integrating a health communication specialist into the transplant process, ‘knotworking’, the use of apology, and an advance warning text-message system for transplant professionals.

  7. A Brief Survey of the Mosquitoes of South Sulawesi, Indonesia, with Special Reference to the Identity of ’Anopheles barbirostris’ (Diptera: Culicidae) from the Margolembo Area

    Science.gov (United States)

    1977-06-20

    mosquitoes hitherto recorded from Sulawesi and adjacent islands is presented. The prevalence of malaria and filariasis in transmigration villages of...East Indian mosquitoes. Bull. Ent. Res. 25: 501-19, illus. 1939. Notes on Dutch East- Indian mosquitoes. Tij&hr. Ent. 82: 91-113, illus. Brug, S...Macdonald, W. W. 1957. Malaysian parasites. XVI. An interim review of the non-anopheline mosquitoes of Malaya. Stud. Inst. Med. Res., Malaya 28: l-34

  8. PERKEMBANGAN TAMADUN ISLAM DI SULAWESI SELATAN, INDONESIA:DARI PERSPEKTIFARKEOLOGI DAN SEJARAH

    OpenAIRE

    Rosmawati

    2013-01-01

    DEVELOPMENTISLAMIC CIVILISATIONS IN SOUTH SULAWESI, INDONESIA: ARCHAEOLOGICAL AND HISTORICAL PERSPECTIVES ABSTRACT This study is aimed at gathering comprehensive data and information on the Islamic civilisations in south Sulawesi, in particular its distribution, origin, type, development, local influences, meaning as well as its role in Southeast Asia. The study is carried out using two methods, namely archaeological and historical methods. The Number of sitessurveyedwas29. The results...

  9. Kinerja Balai Penyuluhan Pertanian (BPP) dan Dampaknya pada Perilaku Petani Padi di Sulawesi Selatan

    OpenAIRE

    Jamil, Muh Hatta; Jahi, Amri; Gani, Darwis S; Sarma, Ma'mun; Purnaba, I Gusti Putu

    2012-01-01

    This research was aimed to know factors related to the action programs as a representation of BPP performance and relationship between factors that potentially increase BPP performance and their impacts to the behavioral changes of ricefield farmers in South Sulawesi. Population of this research were all BPP located in 15 districts (regencies) in South Sulawesi (176 sub-districts/150 BPP). Determination of samples used Slovin method, number of samples was 109 BPP located within 109 sub-distri...

  10. Distribution of endemic and introduced tick species in Free State Province, South Africa

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    Ivan G. Horak

    2015-06-01

    Full Text Available The distributions of endemic tick vector species as well as the presence of species not endemic to Free State Province, South Africa, were determined during surveys or opportunistic collections from livestock, wildlife and vegetation. Amongst endemic ticks, the presence of Rhipicephalus appendiculatus was confirmed in the north of the province, whilst Rhipicephalus decoloratus was collected at 31 localities mostly in the centre and east, and Ixodes rubicundus at 11 localities in the south, south-west and centre of the province. Amongst the non-endemic species adult Amblyomma hebraeum were collected from white rhinoceroses (Ceratotherium simum on four privately owned farms, whilst the adults of Rhipicephalus microplus were collected from cattle and a larva from vegetation at four localities in the east of the province. The collection of Rhipicephalus evertsi mimeticus from a sheep in the west of the province is the second record of its presence in the Free State, whereas the presence of Haemaphysalis silacea on helmeted guineafowl (Numida meleagris and vegetation in the centre of the province represents a first record for this species in the Free State. The first collection of the argasid tick, Ornithodoros savignyi, in the Free State was made from a domestic cow and from soil in the west of the province. The localities at which the ticks were collected have been plotted and the ticks’ role in the transmission or cause of disease in domestic livestock and wildlife is discussed.

  11. Characteristics of Droughts in South Africa: A Case Study of Free State and North West Provinces

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    Christina M. Botai

    2016-10-01

    Full Text Available The Free State (FS and North West (NW Provinces are often hard hit by droughts with impacts on water availability, farm production and livestock holdings. The South African government declared the two Provinces drought disaster areas in the 2015/2016 hydrological year. This is a major drawback, since both the Provinces play an important role to South African economy as they are a haven to agricultural production and have major water reservoirs in South Africa. This study was undertaken to investigate the historical evolution of drought within the FS and NW Provinces over the past 30 years. The Standardized Precipitation Index (SPI and Standardized Precipitation Evapotranspiration Index (SPEI calculated based on monthly meteorological data from 14 weather/climate stations within the FS and NW Provinces were used to explore and characterize variation in drought intensity, duration, frequency and severity in FS and NW Provinces during 1985–2015. Results indicate that there exist localized positive and negative trends with spatial dependence across the selected stations. In particular, about 60% of the weather stations exhibiting a decreasing trend are located in FS Province, suggesting that FS has being experiencing increasing drought during the analyzed period compared to NW Province. Results from the analysis of drought evaluation indicators (DEIs calculated from SPEI suggest that drought severity and frequency was more pronounced in FS while the intensity of the drought was more in NW Province during 1985–2015. In addition, based on SPEI calculations, moderate drought occurrences increased during 1985–1994 and 1995–2004 periods and decreased thereafter (2005–2015 in both Provinces. Drought classification based on parameters derived from SPEI produced similar results for mild drought occurrences during the same time scales.

  12. Quantifying the bat bushmeat trade in North Sulawesi, Indonesia, with suggestions for conservation action

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    Sheherazade

    2015-01-01

    Full Text Available The intense consumption of flying foxes in North Sulawesi, Indonesia has raised hunting pressure and extirpation is expected to spread into other regions. To assess local cultural attitudes towards bats for formulating a targeted conservation campaign, we conducted a survey of consumption practices of bats in 2013 at the eight major markets near Manado. Locals eat flying foxes at least once a month, but the frequency increases tenfold around Christian holidays. Approximately 500 metric tons of bats are imported from other provinces, with South Sulawesi as the main provider at 38%. No action has been taken to conserve the bats, as continued abundance in the market masks the effects of the bushmeat trade on wild populations. We suggest: (1 engaging churches as conduits for environmental education and quota enforcement; (2 legal regulation of interprovincial trade; (3 substituting bats with a sustainable option; (4 involving local students as campaigners to ensure higher receptiveness from local communities. Grassroots conservation initiatives combined with enforcement of existing laws aim to affect change on a local level, which has been successful in other conservation programs. These efforts would not only progress bat conservation, but conservation of other rare, endemic mammals common to the bushmeat trade.

  13. Estimation of household income diversification in South Africa: A case study of three provinces

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    Jabulani Mathebula

    2017-01-01

    Full Text Available We estimated household income diversification in settlement types of the poorest provinces in South Africa the Eastern Cape, Limpopo and KwaZulu-Natal. We obtained data from the 2010/2011 Income and Expenditure Survey from Statistics South Africa and Wave 3 data from the National Income Dynamics Study. We used the number of income sources, the number of income earners and the Shannon Diversity Index to estimate income diversification in the study provinces. The results show that households in the traditional and urban formal areas diversified income sources to a greater extent than households in urban informal and rural formal settlements. The varied degrees of income diversification in the three provinces suggest that targeted policy initiatives aimed at enhancing household income are important in these provinces.

  14. Time series regression and ARIMAX for forecasting currency flow at Bank Indonesia in Sulawesi region

    Science.gov (United States)

    Suharsono, Agus; Suhartono, Masyitha, Aulia; Anuravega, Arum

    2015-12-01

    The purpose of the study is to forecast the outflow and inflow of currency at Indonesian Central Bank or Bank Indonesia (BI) in Sulawesi Region. The currency outflow and inflow data tend to have a trend pattern which is influenced by calendar variation effects. Therefore, this research focuses to apply some forecasting methods that could handle calendar variation effects, i.e. Time Series Regression (TSR) and ARIMAX models, and compare the forecast accuracy with ARIMA model. The best model is selected based on the lowest of Root Mean Squares Errors (RMSE) at out-sample dataset. The results show that ARIMA is the best model for forecasting the currency outflow and inflow at South Sulawesi. Whereas, the best model for forecasting the currency outflow at Central Sulawesi and Southeast Sulawesi, and for forecasting the currency inflow at South Sulawesi and North Sulawesi is TSR. Additionally, ARIMAX is the best model for forecasting the currency outflow at North Sulawesi. Hence, the results show that more complex models do not neccessary yield more accurate forecast than the simpler one.

  15. Quality of asthma care: Western Cape Province, South Africa | Mash ...

    African Journals Online (AJOL)

    Background. Asthma is the eighth leading contributor to the burden of disease in South Africa, but has received less attention than other chronic diseases. The Asthma Guidelines Implementation Project (AGIP) was established to improve the impact of the South African guidelines for chronic asthma in adults and ...

  16. Identifying potential surface water sampling sites for emerging chemical pollutants in Gauteng Province, South Africa

    OpenAIRE

    Petersen, F; Dabrowski, JM; Forbes, PBC

    2017-01-01

    Emerging chemical pollutants (ECPs) are defined as new chemicals which do not have a regulatory status, but which may have an adverse effect on human health and the environment. The occurrence and concentrations of ECPs in South African water bodies are largely unknown, so monitoring is required in order to determine the potential threat that these ECPs may pose. Relevant surface water sampling sites in the Gauteng Province of South Africa were identified utilising a geographic information sy...

  17. Life Esidimeni psychiatric patients in Gauteng Province, South Africa ...

    African Journals Online (AJOL)

    South African Journal of Bioethics and Law. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 10, No 2 (2017) >. Log in or Register to get access to full text downloads.

  18. Determination of provincial logistics capability for South African provinces

    CSIR Research Space (South Africa)

    Mashoko, L

    2012-10-10

    Full Text Available Production January 2013/ Vol. 39 Life cycle inventory of electricity cogeneration from bagasse in the South African sugar industry L. Mashoko a , C. Mbohwa b,* , V.M. Thomas c,d a Logistics and Quantitative Methods, CSIR Built Environment..., Georgia Institute of Technology, Atlanta, GA 30332, USA d School of Public Policy, Georgia Institute of Technology, Atlanta, GA 30332, USA Abstract The South African sugar industry has a potential for cogeneration of steam and electricity using...

  19. Sulawesi cacao (Theobroma cacao, l.) performances under two different agricultural system in east coast of Central Sulawesi

    Science.gov (United States)

    Muslimin; Wijayanti, W.; Anshary, A.; Basri, Z.; Cruz, A. F.; Suwastika, I. N.; Shiina, T.

    2018-04-01

    Cacao (Theobroma cacao L.) is one major agricultural commodity from central Sulawesi, which is significantly affected by a range of pest and diseases including Cacao Pod Borer (CPB), Pod Rod Diseases (PRD), and Vascular Streak Dieback (VSD). Intensive and extensive approaches, including introduction of various new superior cultivars/clones, and development of eco-friendly agricultural system were implemented in order to overtake that problem. Here, we observed the performance of three different clones (namely: Sulawesi 1, MCC01, and Tadulako-1) in two different locations (Parigi and Poso-which located along east coast of central Sulawesi province), and under two different Agricultural management system (echo-friendly-intensive and Non-Intensive). All clones tested showed their well-adapted and suitable to local conditions. The performance of each clone can be improved by intensive management system. Based on all observed parameters (number of wet bean per pot, bean count, fat and shell percentage, and percentage of infection) it convincingly showed that intensive management system was working well in improving the quality and quantity of cacao beans production, and it fit to commercial requirements. The highest rate of infection was by Phytophthora, and no significant differences on the overall performances. Clones of Sulawesi-1 and MCC01 most likely was better than Tadulako-1.

  20. School Physical Education in Four South African Provinces: A Survey

    African Journals Online (AJOL)

    Post-apartheid educational transformation in South Africa (SA) reduced Physical Education (PE) from a stand-alone subject to a learning outcome of the Learning Area/Subject Life Orientation (LO) in Grades 7-12. The main purpose of the current study was to determine the implementation of LO in selected secondary ...

  1. Emergence of rabies in the Gauteng Province, South Africa: 2010–2011

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    Claude T. Sabeta

    2013-04-01

    Full Text Available Canine rabies is enzootic throughout Sub-Saharan Africa, including the Republic of South Africa. Historically, in South Africa the coastal provinces of KwaZulu-Natal and Eastern Cape were most affected. Alarmingly, outbreaks of canine rabies have been increasingly reported in the past decade from sites where it has previously been under control. From January 2010 to December 2011, 53 animal rabies cases were confirmed; these were mostly in domestic dogs from southern Johannesburg, which was previously considered to be rabies free. In addition, one case was confirmed in a 26-month old girl who had been scratched by a pet puppy during this period. The introduction of rabies into Gauteng Province was investigated through genetic analysis of rabies positive samples confirmed during the outbreak period. In addition, the nucleotide sequences of incidental cases reported in the province for the past ten years were also included in the analysis. It was found that the recent canine rabies outbreak in the Gauteng Province came from the introduction of the rabies virus from KwaZulu-Natal, with subsequent local spread in the susceptible domestic dog population of southern Johannesburg. The vulnerability of the province was also highlighted through multiple, dead-end introductions in the past ten years. This is the first report of a rabies outbreak in the greater Johannesburg area with evidence of local transmission in the domestic dog population.

  2. Development of Community Forest in South Kalimantan Province

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    Gusti Syahrany Noor

    2014-12-01

    Full Text Available The purpose of this study is to provide an overview of the development of community forests in South Kalimantan and information about the properties and benefits of community forest timber, the hopes community forests timber can be developed into a source of raw materials of natural forest wood substitute that can support the development of the wood processing industry in South Kalimantan. The result showed that Community forest proved to be very useful both for the owner, the community and the environment as well as for the government especially in order to meet the timber supply for local. Until the year 2011 the community forest area that was developed by the government in South Kalimantan has reached 2,895 ha, and the most widely are the Tanah Laut district covering 935 ha. The wood species that developed is sengon, jati, mahoni, karet, petai, akasia, galam, kemiri. The properties of the wood need to be understood and known before the relevant timber used both as a building material or as raw material for the industry, because these properties are basically determining the quality of wood products that will be produced. Technically private community forest wood can be used for building materials, components boat/ship and industrial raw materials.

  3. Survey of the livestock ticks of the North West province, South Africa

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    Arthur M. Spickett

    2011-09-01

    Full Text Available Ticks, as vectors of disease and damage agents, impact directly and indirectly on the economy of the livestock industry in southern Africa. This study surveyed the occurrence and distribution of ticks infesting livestock across the North West province, South Africa. During three phases in consecutive years, officers of the provincial Veterinary Department collected specimens monthly from livestock hosts at specified sites across the province. Data analysis constituted the fourth phase of the study. A total of 1090 collections from 265 sites yielded 42 566 tick specimens, comprising 22 different tick species (18 ixodids, 4 argasids. The specimens represent all of the major tick vectors of disease that occur in South Africa. The major tick-borne diseases (i.e. heartwater, both African and Asiatic bovine babesiosis and anaplasmosis were found to be prevalent mainly in the north-eastern region of the province, which also displayed the highest tick species diversity. The central region appears transitory to some of the major vectors. Although some tick species were contained within specific regions, others were widespread across the province. Associated serology data show that most herds sampled in areas endemic for babesiosis and anaplasmosis in the north-eastern region are endemically unstable and at risk to these tick-borne diseases should vector control measures become ineffective.

  4. Annual ryegrass toxicity in Thoroughbred horses in Ceres in the Western Cape Province, South Africa

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    J.D. Grewar

    2009-05-01

    Full Text Available An outbreak of annual ryegrass toxicity occurred on a Thoroughbred stud in Ceres in the Western Cape Province of South Africa. This is the 1st report of annual ryegrass toxicity in horses in South Africa, although the condition has been reported in cattle and sheep populations in the past. Annual ryegrass toxicity is characterised by a variety of neurological signs including tremors, convulsions, recumbency and in many cases death. The description of the outbreak includes the history, clinical presentation and treatment protocol administered during the outbreak. Various epidemiological variables and their influence in the outbreak are also considered.

  5. Sub-national population policy: the case of North Sulawesi.

    Science.gov (United States)

    Jones, G W

    1989-04-01

    Since the 1970s, Indonesia has placed increasing emphasis on the development of stronger planning capacity at the regional level; however, the concept of regional autonomy is still viewed with suspicion given Indonesia's history of regional separatist movements. This fact has implications for the need for national population policy to be formulated and implemented with a view toward the varying conditions faced by different provinces and regions. The author presents a case study of fertility, mortality, migration, urbanization, and the development of human capital in 1 Indonesian province--North Sulawesi--to illustrate that special characteristics and internal diversity can demand individualized responses by policy makers. In terms of these 5 areas, the following observations can be made about conditions in North Sulawesi: 1) mortality rates are already below the national average, although infant mortality remains unacceptably high; 2) fertility rates are also well below the national average and approaching replacement level without any aggressive family planning outreach activities, but there remains a need to identify the ultimate fertility target and the extent to which intervention is required; 3) there is little scope for absorbing transmigrants, but there are some major issues regarding population redistribution within the province; 4) although there are no large cities, the increasing dominance of Manado is a concern; and 5) the quality of education and an employment structure to match the well-educated labor force are more important than an expansion of these services. A central concern is the ability of North Sulawesi to prevent "brain drain" to Jakarta; however, the province's capacity to do so is dependent on decisions made in Jakarta about the allocation of revenue, regulations regarding the processing of copra and cloves, new air routes, and the extent of regional autonomy to be tolerated in decisions affecting provincial growth.

  6. Differences in antiretroviral scale up in three South African provinces: the role of implementation management

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    Van Rensburg Dingie

    2010-07-01

    Full Text Available Abstract Background South Africa’s antiretroviral programme is governed by defined national plans, establishing treatment targets and providing funding through ring-fenced conditional grants. However, in terms of the country’s quasi-federal constitution, provincial governments bear the main responsibility for provision of health care, and have a certain amount of autonomy and therefore choice in the way their HIV/AIDS programmes are implemented. Methods The paper is a comparative case study of the early management of ART scale up in three South African provincial governments – Western Cape, Gauteng and Free State – focusing on both operational and strategic dimensions. Drawing on surveys of models of ART care and analyses of the policy process conducted in the three provinces between 2005 and 2007, as well as a considerable body of grey and indexed literature on ART scale up in South Africa, it draws links between implementation processes and variations in provincial ART coverage (low, medium and high achieved in the three provinces. Results While they adopted similar chronic disease care approaches, the provinces differed with respect to political and managerial leadership of the programme, programme design, the balance between central standardisation and local flexibility, the effectiveness of monitoring and evaluation systems, and the nature and extent of external support and programme partnerships. Conclusions This case study points to the importance of sub-national programme processes and the influence of factors other than financing or human resource capacity, in understanding intervention scale up.

  7. The geology of the area south of Vioolsdrif, Cape Province

    International Nuclear Information System (INIS)

    Ward, J.H.W.

    1977-10-01

    Geological reconnaissance of an area of 1 500 square km to the South of Vioolsdrif in northern Namaqualand has revealed that this region straddles the boundary between the upper crustal Richtersveld domain and the subjacent Namaqualand Metamorphic Complex. The Vioolsdrif batholith, which underlies much of the Richtersveld, is a composite body, essentially granodioritic, which was emplaced in a number of epizonal magmatic pulses into an overlying comagmatic canopy of intermediate to felsic lavas and pyroclastics during Bushveld times. It is unlikely that this volcanic carapace exceeded 9 km in thickness. During or following consolidation at about 1 800 Ma, the southern margin of the batholith was affected by a thermotectonic episode of regional extent during which the rocks of the igneous complex were foliated and lineated in sympathy with the dominant tectonic fabric of the contiguous metamorphic complex. Metamorphic mineral parageneses indicate that during the climax of this dynamothermal episode, rocks along the southern margin of the batholith were subjected to temperatures of 620 - 670 degrees and pressures of 0,4 - 0,5 MPa (4 - 5 kbar). During this deformational episode the batholith acted as a tectonic resister which preserved the overlying volcanics from incorporation into the metamorphic complex. More or less coincident with the boundary between the metamorphic complex and the Vioolsdrif batholith is a zone about 10 km in width which is characterised by the development of abundant pegmatites [af

  8. Brucellosis seroprevalence in Bali cattle with reproductive failure in South Sulawesi and Brucella abortus biovar 1 genotypes in the Eastern Indonesian archipelago.

    Science.gov (United States)

    Muflihanah, Hanah; Hatta, Mochammad; Rood, Ente; Scheelbeek, Pauline; Abdoel, Theresia H; Smits, Henk L

    2013-11-26

    Brucellosis is a major cause of infertility and reproductive failure in livestock. While cattle in the Eastern Indonesian archipelago suffers from reproductive problems information on bovine brucellosis in the region is fragmentary. The control of brucellosis requires a major and prolonged effort and confirmation of the infection by isolation with detailed knowledge of the spread of the infection is essential when planning a control program. Serological investigation of Brucella infection in beef cattle tended under extensive farming conditions revealed a high seroprevalence (19.3%; 95% CI, 17-22) in the compliment fixation tests. The results of a rapid and simple field test correlated well with the Rose Bengal test (kappa, 0.917) and indicated an acceptable sensitivity (87.5%) and specificity (98.1%) compared with the complement fixation test. Reproductive failure was reported for 39.0% of the cows with a loss of calves due to abortion or early death amounting to 19.3%. Past reproductive failure did not, however, correlate with seropositivity in the complement fixation test (RP = 1.21; P = 0.847). B. abortus biovar 1 was freshly isolated from the hygromas of two cows and together with thirty banked isolates collected since 1990 from different parts of Sulawesi and Timor eight related genotypes could be distinguished with one genotype being identical to that of an isolate (BfR91) from Switzerland. The Indonesian genotypes formed together with BfR91 and one African and one North American isolate a distinct branch on the B. abortus biovar 1 dendogram. Bovine brucellosis appears to be widespread in the Eastern Indonesian archipelago and calls for urgent intervention. The fresh isolation of the pathogen together with the observed high seroprevalence demonstrates the presence and frequent exposure of cattle in the area to the pathogen. The application of a rapid and simple field test for brucellosis could be very useful for the quick screening of cattle at the pen side.

  9. PENGGUNAAN TANAMAN SEBAGAI OBAT DI DAERAH SULAWESI SELATAN DAN KALIMANTAN TIMUR

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    B. Dzulkarnain

    2012-09-01

    Full Text Available To know the use of traditional drugs in East Kalimantan and South Sulawesi which are still in use, a study was done in both areas in 1989. Using a questionnaire as basis an exploration is done by senior students in pharmacy and senior students of the medical school, with the supervision of the local health service and experts from the National Institute of Health Research and Development. The study was done in La Bempa and Batu Besi in South Sulawesi and Tenggarong in East Kalimantan. In the final report of the study no information is exposed on the drug components of traditional prescriptions. Prescriptions used in the ailments suffered in the last 2 weeks, were catagorized and analized. In East Kalimantan 58 prescriptions were recorded and 113 prescriptions in South Sulawesi. In East Kalimantan 86% of them consists of single components and 14% consists of more than one components. In South Sulawesi 65% of the prescriptions consists of single components and 35% of them consists of more than one.Sixty percents of the prescriptions in East Kalimantan are used orally and 31% locally. In South Sulawesi 24% of the prescriptions are used orally and 64% used locally. The genus of some plants in both areas are not common in general and needs identification. In East Kalimantan 65% of the plants and in South Sulawesi 56% of the plants used are registered in TOGA list (TOGA list = a list of plants officially recommended to be planted in the surrounding gardens of houses, to be used as dmgs.A registration and inventarisation of traditional drugs in other parts in Indonesia is necessary.

  10. A review of EIA report quality in the North West province of South Africa

    International Nuclear Information System (INIS)

    Sandham, Luke A.; Pretorius, Hester M.

    2008-01-01

    The revised EIA regulations implemented on 3 July 2006 focused attention on the question of EIA effectiveness in South Africa. EIR quality review is one of the quality control functions contributing to EIA effectiveness within any EIA system, therefore the EIR quality review package developed by Lee and Colley was adapted and used to review the quality of a sample of 28 EIRs in the North West province of South Africa. Overall, 86% of the reports achieved satisfactory grades, with the descriptive and presentational elements of the EIRs more satisfactorily addressed, and the analytical components such as impact significance, addressed to a less satisfactory degree. EIR quality appears to be on par with international standards, but there are areas of distinct weakness. Further research is required to optimise quality review, and to reveal whether the new regulations have succeeded in addressing these weaknesses and made positive contributions to EIR quality, as a component of EIA effectiveness in South Africa

  11. Changing distribution and abundance of the malaria vector Anopheles merus in Mpumalanga Province, South Africa.

    Science.gov (United States)

    Mbokazi, F; Coetzee, M; Brooke, B; Govere, J; Reid, A; Owiti, P; Kosgei, R; Zhou, S; Magagula, R; Kok, G; Namboze, J; Tweya, H; Mabuza, A

    2018-04-25

    Background: The malaria vector Anopheles merus occurs in the Mpumalanga Province of South Africa. As its contribution to malaria transmission in South Africa has yet to be ascertained, an intensification of surveillance is necessary to provide baseline information on this species. The aim of this study was therefore to map An. merus breeding sites in the Ehlanzeni District of Mpumalanga Province and to assess qualitative trends in the distribution and relative abundance of this species over a 9-year period. Methods: The study was carried out during the period 2005-2014 in the four high-risk municipalities of Ehlanzeni District. Fifty-two breeding sites were chosen from all water bodies that produced anopheline mosquitoes. The study data were extracted from historical entomological records that are captured monthly. Results: Of the 15 058 Anopheles mosquitoes collected, 64% were An. merus. The abundance and distribution of An. merus increased throughout the four municipalities in Ehlanzeni District during the study period. Conclusion: The expanded distribution and increased abundance of An. merus in the Ehlanzeni District may contribute significantly to locally acquired malaria in Mpumalanga Province, likely necessitating the incorporation of additional vector control methods specifically directed against populations of this species.

  12. Mycobacterium tuberculosis infection in cattle from the Eastern Cape Province of South Africa.

    Science.gov (United States)

    Hlokwe, Tiny Motlatso; Said, Halima; Gcebe, Nomakorinte

    2017-10-10

    Mycobacterium tuberculosis is the main causative agent of tuberculosis (TB) in human and Mycobacterium bovis commonly causes tuberculosis in animals. Transmission of tuberculosis caused by both pathogens can occur from human to animals and vice versa. In the current study, M. tuberculosis, as confirmed by polymerase chain reaction (PCR) using primers targeting 3 regions of difference (RD4, RD9 and RD12) on the genomes, was isolated from cattle originating from two epidemiologically unrelated farms in the Eastern Cape (E.C) Province of South Africa. Although the isolates were genotyped with variable number of tandem repeat (VNTR) typing, no detailed epidemiological investigation was carried out on the respective farms to unequivocally confirm or link humans as sources of TB transmission to cattle, a move that would have embraced the 'One Health' concept. In addition, strain comparison with human M. tuberculosis in the database from the E.C Province and other provinces in the country did not reveal any match. This is the first report of cases of M. tuberculosis infection in cattle in South Africa. The VNTR profiles of the M. tuberculosis strains identified in the current study will form the basis for creating M. tuberculosis VNTR database for animals including cattle for future epidemiological studies. Our findings however, call for urgent reinforcement of collaborative efforts between the veterinary and the public health services of the country.

  13. Spatiotemporal characteristics of severe dry and wet conditions in the Free State Province, South Africa

    Science.gov (United States)

    Mbiriri, M.; Mukwada, G.; Manatsa, D.

    2018-02-01

    This paper assesses the spatiotemporal characteristics of agricultural droughts and wet conditions in the Free State Province of South Africa for the period between 1960 and 2013. Since agriculturally, the Free State Province is considered the bread basket of the country, understanding the variability of drought and wet conditions becomes necessary. The Standardised Precipitation Index (SPI) computed from gridded monthly precipitation data was used to assess the rainfall extreme conditions. Hot spot analysis was used to divide the province into five homogenous clusters where the spatiotemporal characteristics for each cluster were analysed. The results show a west to east increase in seasonal average total precipitation. However, the eastern part of the province demonstrates higher occurrences of droughts, with SPI ≤ - 1.282. This is despite the observation that the region shows a recent increase in droughts unlike the western region. It is also noted that significant differences in drought/wet intensities between clusters are more pronounced during the early compared to the late summer period.

  14. Variations of annual and seasonal runoff in Guangdong Province, south China: spatiotemporal patterns and possible causes

    Science.gov (United States)

    Zhang, Qiang; Xiao, Mingzhong; Singh, Vijay P.; Xu, Chong-Yu; Li, Jianfeng

    2015-06-01

    In this study, we thoroughly analyzed spatial and temporal distributions of runoff and their relation with precipitation changes based on monthly runoff dataset at 25 hydrological stations and monthly precipitation at 127 stations in Guangdong Province, south China. Trends of the runoff and precipitation are detected using Mann-Kendall trend test technique. Correlations between runoff and precipitation are tested using Spearman's and Pearson's correlation coefficients. The results indicate that: (1) annual maximum monthly runoff is mainly in decreasing tendency and significant increasing annual minimum monthly runoff is observed in the northern and eastern Guangdong Province. In addition, annual mean runoff is observed to be increasing at the stations located in the West and North Rivers and the coastal region; (2) analysis of seasonal runoff variations indicates increasing runoff in spring, autumn and winter. Wherein, significant increase of runoff is found at 8 stations and only 3 stations are dominated by decreasing runoff in winter; (3) runoff changes of the Guangdong Province are mainly the results of precipitation changes. The Guangdong Province is wetter in winter, spring and autumn. Summer is coming to be drier as reflected by decreasing runoff in the season; (4) both precipitation change and water reservoirs also play important roles in the increasing of annual minimum monthly streamflow. Seasonal shifts of runoff variations may pose new challenges for the water resources management under the influences of climate changes and intensifying human activities.

  15. Pengembangan Smart Application Translation Aneka Bahasa Sulawesi Berbasis Android

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    Maslan - Maslan

    2016-04-01

    Full Text Available The Indonesian people have diverse tribes. Similarly, the regional language that is widespread in Indonesia, each of the tribes in Indonesia have different languages included in South Sulawesi. The number of local and foreign travelers to visit tourist attractions in the city, so that will indirectly communicate with the locals at the time of tourist visits. This research aims to develop smart applications translators Indonesian to Sulawesi region based on Android. This application can translate the three regional languages, namely the language Konjo, makasar and Bugis. The method used is research development by using the Linear Sequential Model. Applications can run well and have gone through the testing phase by inserting a vocabulary of 100 vocabularies for each language area. So that these applications can be used by people in Indonesia who can get through the Google Play Store

  16. Factors that contribute to public sector nurses’ turnover in Limpopo province of South Africa

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    Takalani G. Tshitangano

    2013-07-01

    Full Text Available Background: The ongoing worldwide phenomenon of a shortage of about 4.3 million nurses and midwives poses a threat to health service delivery. Limpopo province had the worst nurse shortage of over 60% in 2010. Authors attribute this shortage to turnover of nurses. The quest to describe factors contributing to nurses’ turnover led to this study in Limpopo province,South Africa. Objectives: To explore and describe factors that contribute to nurses’ turnover in Limpopo province of South Africa by assessing public sector nurses’ job satisfaction in relation to common determinants of job satisfaction. Method: A descriptive cross-sectional approach used primary quantitative data collected from 141 of 380 respondents (31.1% response rate contacted incidentally. Self-administered hand delivered questionnaires were used to gather ordinal data, which were analysed in terms off requency and percentage tables using the Statistical Package for Social Sciences version 6. The sum of positive and negative effects was used to determine satisfaction; if positive effects were greater than negative effects respondents were judged to be satisfied and vice versa. Results: Frequency and percentage tables revealed that nurses in Limpopo province were more dissatisfied (53.9% than satisfied (37.8% with their jobs. Factors which respondents were found to be dissatisfied with included staffing (85.2%, availability of workplace resources(83.7%, salaries (78.8%, workplace safety (73.7%, career development opportunities (64.5% and hours of work (47.6%. Conclusion: Nurses’ turnover is attributed to nurses’ dissatisfaction with staffing, resources, salaries and workplace safety. Attention needs to be given to these specific issues if retentionof nurses is to be achieved.

  17. The Kimberlites and related rocks of the Kuruman Kimberlite Province, Kaapvaal Craton, South Africa

    Science.gov (United States)

    Donnelly, Cara L.; Griffin, William L.; O'Reilly, Suzanne Y.; Pearson, Norman J.; Shee, Simon R.

    2011-03-01

    The Kuruman Kimberlite Province is comprised of 16 small pipes and dikes and contains some of the oldest known kimberlites (>1.6 Ga). In this study, 12 intrusions are subdivided into three groups with distinct petrology, age, and geochemical and isotopic compositions: (1) kimberlites with groundmass perovskites defining a Pb-Pb isochron age of 1787 ± 69 Ma, (2) orangeite with a U-Pb perovskite age of 124 ± 16 Ma, and (3) ultramafic lamprophyres (aillikite and mela-aillikite) with a zircon U-Pb age of 1642 ± 46 Ma. The magma type varies across the Province, with kimberlites in the east, lamprophyres in the west and orangeite and ultramafic lamprophyres to the south. Differences in the age and petrogenesis of the X007 orangeite and Clarksdale and Aalwynkop aillikites suggest that these intrusions are probably unrelated to the Kuruman Province. Kimberlite and orangeite whole-rock major and trace element compositions are similar to other South African localities. Compositionally, the aillikites typically lie off kimberlite and orangeite trends. Groundmass mineral chemistry of the kimberlites has some features more typical of orangeites. Kimberlite whole-rock Sr and Nd isotopes show zoning across the Province. When the kimberlites erupted at ~1.8 Ga, they sampled a core volume (ca 50 km across) of relatively depleted SCLM that was partially surrounded by a rim of more metasomatized mantle. This zonation may have been related to the development of the adjacent Kheis Belt (oldest rocks ~2.0 Ga), as weaker zones surrounding the more resistant core section of SCLM were more extensively metasomatized.

  18. Lead exposure in adult males in urban Transvaal Province, South Africa during the apartheid era.

    Science.gov (United States)

    Hess, Catherine A; Cooper, Matthew J; Smith, Martin J; Trueman, Clive N; Schutkowski, Holger

    2013-01-01

    Human exposure to lead is a substantial public health hazard worldwide and is particularly problematic in the Republic of South Africa given the country's late cessation of leaded petrol. Lead exposure is associated with a number of serious health issues and diseases including developmental and cognitive deficiency, hypertension and heart disease. Understanding the distribution of lifetime lead burden within a given population is critical for reducing exposure rates. Femoral bone from 101 deceased adult males living in urban Transvaal Province (now Gauteng Province), South Africa between 1960 and 1998 were analyzed for lead concentration by Inductively Coupled Plasma Mass Spectrometry (ICP-MS). Of the 72 black and 29 white individuals sampled, chronic lead exposure was apparent in nearly all individuals. White males showed significantly higher median bone lead concentration (ME = 10.04 µg·g(-1)), than black males (ME = 3.80 µg·g(-1)) despite higher socioeconomic status. Bone lead concentration covaries significantly, though weakly, with individual age. There was no significant temporal trend in bone lead concentration. These results indicate that long-term low to moderate lead exposure is the historical norm among South African males. Unexpectedly, this research indicates that white males in the sample population were more highly exposed to lead.

  19. Predictive Index The Incidence Of Tuberculosis Children In South Kalimantan Province

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    Bahrul Ilmi

    2015-08-01

    Full Text Available The research objective to formulate predictive index of Tuberculosis Children in South Kalimantan province. Research methods combined mixed methods with a combination of research model Sequential Exploratory Design qualitative approach to support quantitative and centered on quantitative Sugiono 2012 case control design. The number of qualitative sample was 16 respondents to interviews and 48 respondents for FGD. The number of quantitative research sample was 216 consisted of 62 cases and 154 controls. Qualitative sampling by purposive sampling and quantitative Multi-stage Cluster random sampling on 3 stages. The analysis technique used is descriptive qualitative and Confirmatory Factor Analysis Confirmatory Factor Analysis measure the latent of variables by using path analysis path analysis with the program Linear Structural Relationships LISREL. The results showed a positive effect on the socio-cultural environment and significantly associated with the incidence of Tuberculosis Children. While the physical environment of the house positively and significantly with biological environments and the incidence of Tuberculosis Children and immunization and nutrition status of children positively and significantly to the incidence of Tuberculosis of the Child as well as to the biological environment positive and significant effect on the incidence of TB Children. Formulation Predictive Index of Tuberculosis Children in South Kalimantan province. is index 019 Physical Environment Home 044 053 Biological Environment Social Environment Culture 019 Status Immunization and Child Nutrition. The results of all the R-square value indicates that all of the R-square values 0.5. This means that a predictive model of TB Kids index has met the required Goodness of Fit. New findings from research of this dissertation are 1. Research Variable of social networks social support and collective efficacy were associated with the incidence of Tuberculosis Children. 2

  20. Factors influencing the retention of registered nurses in the Gauteng Province of South Africa.

    Science.gov (United States)

    Mokoka, Kgaogelo E; Ehlers, Valerie J; Oosthuizen, Martha J

    2011-12-14

    South Africa is a source country for many destination countries that recruit registered nurses who emigrate for personal and/or professional reasons. A large number of South African nurses belong to the baby boomer generation (born between 1943 and 1964) who will retire within the foreseeable future. Statistics from the South African Nursing Council show a decline of 42.0% in the number of nurses who completed their training in South Africa from 1996 to 2005. These aspects combine to predict a potential dire shortage of nurses in South Africa within the foreseeable future. Retention of registered nurses should be the focus of health-care planners to avoid crises in South Africa's health-care services. This study attempted to identify factors that would influence registered nurses' decisions to stay with their current employers in the Gauteng Province of South Africa. An exploratory descriptive quantitative design was adopted and questionnaires were sent to a sample of nurses, registered with the South African Nursing Council (SANC), with addresses in the Gauteng Province. A total of 108 nurses completed and returned questionnaires, of whom 77 (73.1%) had considered leaving their current employers. The most important factors that would influence more than 90.0% of these nurses' decisions to stay with their current employers related to finances, safety and security, equipment and/or supplies, management, staff and patients. In terms of Maslow's Hierarchy of Needs Theory, deficiency needs (physiological, safety and social needs) should be met by improved salaries revised on an annual basis, paying long-service and outstanding-service bonuses, and improving the safety and security, as well the available equipment and supplies, at institutions. Sufficient numbers of nurses should be employed and vacancies should be filled rapidly. However, not all changes required to enhance nurses' retention rates involve increased costs. Managers should lead by example and respect

  1. Maps showing geology, oil and gas fields, and geological provinces of South America

    Science.gov (United States)

    Schenk, C. J.; Viger, R.J.; Anderson, C.P.

    1999-01-01

    This digitally compiled map includes geology, geologic provinces, and oil and gas fields of South America. The map is part of a worldwide series on CD-ROM by World Energy Project released of the U.S. Geological Survey . The goal of the project is to assess the undiscovered, technically recoverable oil and gas resources of the world and report these results by the year 2000. For data management purposes the world is divided into eight energy regions corresponding approximately to the economic regions of the world as defined by the U.S. Department of State. South America (Region 6) includes Argentina, Bolivia, Brazil, Chile, Columbia, Ecuador, Falkland Islands, French Guiana, Guyuna, Netherlands, Netherlands Antilles, Paraguay, Peru, Suriname, Trinidad and Tobago, Uruguay, and Venezuela.

  2. Review of potential host rocks for radioactive waste disposal in the Piedmont Province of South Carolina

    International Nuclear Information System (INIS)

    Secor, D.T. Jr.

    1980-10-01

    This report reviews the geology of the Piedmont Province of South Carolina with the aim of designating rock units favorable for field exploration for a potential underground repository for the storage of radioactive waste. Most of the rocks in the South Carolina Piedmont are metamorphosed sedimentary volcanic or igneous rocks that have experienced at least one episode of strong deformation. As a consequence of this deformation, they have irregular shapes, making it difficult to predict their subsurface extent. In evaluating the suitability of the rock units for radioactive waste storage, certain criteria were found to be particularly useful. The requirements that the storage site be located in a large volume of homogeneous, impermeable, relatively unfractured rock was the most important criteria in eliminating most of the Piedmont rock units for consideration as field study areas. Six large late- to post-tectonic igneous plutons (Winnsboro, Liberty Hill, Ogden, Newberry, Lowrys, and Bald Rock) are recommended as field study areas

  3. An evaluation for harnessing low-enthalpy geothermal energy in the Limpopo Province, South Africa

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    Taufeeq Dhansay

    2014-03-01

    Full Text Available South Africa generates most of its energy requirements from coal, and is now the leading carbon emitter in Africa, and has one of the highest rates of emissions of all nations in the world. In an attempt to decrease its CO2 emissions, South Africa continues to research and develop alternative forms of energy, expand on the development of nuclear and has began to explore potentially vast shale gas reserves. In this mix, geothermal has not been considered to date as an alternative energy source. This omission appears to stem largely from the popular belief that South Africa is tectonically too stable. In this study, we investigated low-enthalpy geothermal energy from one of a number of anomalously elevated heat flow regions in South Africa. Here, we consider a 75-MW enhanced geothermal systems plant in the Limpopo Province, sustainable over a 30-year period. All parameters were inculcated within a levelised cost of electricity model that calculates the single unit cost of electricity and tests its viability and potential impact toward South Africa's future energy security and CO2 reduction. The cost of electricity produced is estimated at 14 USc/KWh, almost double that of coal-generated energy. However, a USD25/MWh renewable energy tax incentive has the potential of making enhanced geothermal systems comparable with other renewable energy sources. It also has the potential of CO2 mitigation by up to 1.5 gCO2/KWh. Considering the aggressive nature of the global climate change combat and South Africa's need for a larger renewable energy base, low-enthalpy geothermal energy could potentially form another energy option in South Africa's alternative energy basket.

  4. Analysing post-apartheid gender and racial transformation in medical education in a South African province.

    Science.gov (United States)

    Khan, Taskeen; Thomas, Leena S; Naidoo, Shan

    2013-01-24

    In light of global concerns about insufficient numbers of doctors, midwives, and nurses, the World Health Organization (WHO) has identified the scale-up of the production of medical professionals who are competent and responsive to community needs as urgent and necessary. Coincident with this imperative, South African medical schools have also had to consider redressing apartheid-era inequities in access to medical education and changing the racial and gender profile of medical graduates to be representative of the population. In this article, we explore progress and challenges with regard to transformation, defined as intentional and planned changes aimed at addressing historical disadvantages, in the Gauteng Province of South Africa. A cross-sectional, descriptive analysis was conducted using data on medical school admissions and graduations from the Health and Education Departments for the period 1999-2011. Admission and graduation statistics of 1999, 2005, 2008, and 2011 were analysed according to race and gender. The results show that there has been progress in transforming the race and gender composition of medical students and graduates, in line with the transformation strategies of the South African government. In 1999, black African enrolments and graduates were conspicuously low in two of the three medical schools in the Gauteng province. By 2011, an almost six-fold increase in black African student enrolments was seen in one medical school that was previously designated as a white institution. In contrast, at the historically black medical school, whites only represented 0.40% of enrolments in 1999 and 7.4% in 2011. Since 1999, the number and proportion of female medical enrolments and graduates has also increased substantially. While there has been progress with redressing historical disparities and inequities in terms of race and gender, further efforts are needed to ensure that student intakes and graduations are in line with the South African

  5. Fauna and Geographical Distribution of Scorpions in Ilam Province, South Western Iran.

    Science.gov (United States)

    Sharifinia, Narges; Gowhari, Iman; Hoseiny-Rad, Manijeh; Aivazi, Ali Ashraf

    2017-06-01

    Scorpions' stings and their own mortalities place them among the most important health and medical problems. The dreadful features and especially their poisonous stings are considered a major cause of human stress and abhorrence/phobia. The current study aimed to study the scorpion fauna of Ilam Province, south western Iran in order to manage scorpionism related problems. In this field-laboratory investigation during March 2014 to February 2015, different parts of Ilam Province were surveyed. Nine sampling parts were selected based on geographical situation, scorpionism reports, weather, flora, and local data. Capturing scorpion was done employing a black light, and a long forceps from dusk to midnight. The collected scorpions were placed to 70% ethyl alcohol. All specimens were determined based on the valid taxonomic keys, furthermore their sexes were studied. Out of the 391 collected scorpions, 11 species were identified as follows: Hottentotta saulcyi , Mesobuthus eupeus , Compsobuthus matthiesseni , Razianus zarudnyi , Hemiscorpius lepturus , Androctonus crassicauda , Orthochirus iranus , Odontobuthus bidentatus , Buthacus macrocentrus , Scorpio maurus , and Polisius persicus . Eleven species of Buthidae, Scorpionidae and Hemiscorpiidae families from high risk areas were identified. Despite the low surface of the province, such different species reveals a diverse scorpion fauna that, in turn, shows good and suitable habits of scorpions, as considered by health staff.

  6. Incidence of non-typhoidal Salmonella in poultry products in the North West Province, South Africa

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    Roseline Y. Olobatoke

    2015-11-01

    Full Text Available This study was conducted to evaluate the incidence of non-typhoidal Salmonella (NTS serotypes in raw and ready-to-eat (RTE broiler products in the North West Province of South Africa. A total of 120 raw broiler samples, 40 samples of polonies and 20 samples of smoked viennas were obtained from retail points in major cities and towns in the province. Samples were subjected to aerobic plate count and later screened for the presence of NTS using phenotypic and genotypic techniques. The average bacterial count in raw products was 3.1 x 105 cfu/g whereas bacterial contamination of RTE products was 1.8 x 103 cfu/g. The average recovery rate of NTS species from raw broiler products was 12.5% and the serotypes identified were S. typhimurium (46.4%, S. enteritidis (30.9% and S. newport (22.9%. No NTS was recovered from the RTE products. However, S. typhimurium was the predominant serotype in whole carcasses whereas S. enteritidis and S. newport were prevalent in chicken parts. Out of the 160 presumptive NTS isolates screened by polymerase chain reaction (PCR, 140 (87.5% were confirmed for the presence of the Salmonella-specific invA gene. In addition, 115 (82.4% of the confirmed isolates harboured the plasmid spvC gene. Random Amplified Polymorphic DNA (RAPD fingerprinting of isolates using RAPD 1 and RAPD 3 primers, revealed some inter- and intra-serotype genetic diversity among isolates, suggesting varying sources of contamination. The results of this study represent the first report on the incidence and prevalent serotypes of NTS in chicken products in the North West Province of South Africa.

  7. Penerbitan Obligasi Daerah Guna Menunjang Ketahanan Ekonomi Daerah (Simulasi atas Penerbitan Obligasi Daerah Untuk Pendanaan Proyek Bus Rapid Trans (BRT pada Pemerintah Provinsi Sulawesi Selatan

    Directory of Open Access Journals (Sweden)

    Dian Insani Ambarwati

    2016-12-01

    Full Text Available ABSTRACT  Due to fiscal constraints, South Sulawesi Province Government needed to issued the  municipal bonds to built BRT project.. Municipal bonds could provide additional funds so that local governments might not depend on APBN.  BRT infrastructure was  built may create revenue for betterment of local government's financial performance. The BRT projects funded by municipal bonds would create employment, reduce unemployment and poverty, increase purchasing power parity, community savings and investment, as well as reducing income inequality that could support regional economic resilience ABSTRAK Karena keterbatasan fiskal yang dimiliki, Pemerintah Provinsi Sulawesi Selatan perlu menerbitkan obligasi daerah sebagai alternatif pembiayaan pembangunan khususnya untuk pembangunan BRT. Obligasi daerah dapat memberikan tambahan dana pembangunan sehingga pemerintah daerah tidak tergantung pada APBN.  Infrastruktur BRT yang dibangun dapat mendatangkan penerimaan daerah sehingga kinerja keuangan daerah semakin baik. Bagi masyarakat, adanya BRT  yang didanai dengan obligasi daerah dapat menciptakan lapangan kerja, mengurangi pengangguran dan kemiskinan, meningkatkan purchasing power parity, tabungan, dan investasi masyarakat, serta mengurangi ketimpangan pendapatan sehingga dapat mendukung terciptanya ketahanan ekonomi daerah.

  8. Bronchial Anthracotic Change in South Khorasan Province (Iran, Emphasizing its Association with Tuberculosis

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    Sayyed Gholamreza Mortazavi-Moghaddam

    2014-09-01

    Full Text Available Background: There are many reports on the association between anthracosis and tuberculosis. This study focuses on bronchial anthracosis and associated diseases in the province of South Khorasan-Iran. Methods: This case-series study is performed on patients referred to the Vali-e-Asre Hospital (South Khorasan-Iran for bronchoscopic evaluations during the period of 2009-2012. Written informed consents were obtained prior to bronchoscopic evaluations. The criterion for diagnosis of bronchial anthracosis was black pigmentation on direct observation of bronchus. Bronchial anthracosis was classified into simple (without deformity or complicated (with deformity. Pulmonary tuberculosis (TB was diagnosed either by acid fast staining and culture of liquid samples, or histopathology examination of biopsy. Spirometry was performed to determine the obstructive or restrictive pattern. Results: Among 279 patients who underwent bronchoscopic evaluations, 89 patients, including 34 males (38.2% and 55 (61.79% females, were diagnosed with anthracosis. Simple and complicated anthracosis were observed in 42 (48.2% and 47 (52.8% cases respectively. Mean age of patients was 72.23±9.65 years. There were 43 (48.3% cases of tuberculosis (28 cases with complicated and 15 cases with simple anthracosis (P=0.021. Chest X-ray showed consolidation/infiltration, reticular/fibrotic, and mass/nodule/hilar prominence in 57 (64%, 26 (29.21% and 6 (6.74% cases, respectively. Bronchitis was reported in 42 (%59.15 out of 79 patients whose biopsy samples were taken. Spirometric patterns were obstructive, restrictive, upper airway obstruction, and normal in 45 (50.56%, 32 (35.95%, 2 (2.24%, and 10 (11.23% patients respectively. Conclusion: Tuberculosis is the most frequent disease associated with anthracosis in South Khorasan province. Consequently, patients with anthracosis must be carefully evaluated for tuberculosis.

  9. Factors influencing the retention of registered nurses in the Gauteng Province of South Africa

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    Kgaogelo E. Mokoka

    2011-12-01

    Objectives: Retention of registered nurses should be the focus of health-care planners to avoid crises in South Africa’s health-care services. This study attempted to identify factors that would influence registered nurses’ decisions to stay with their current employers in the Gauteng Province of South Africa. Methods: An exploratory descriptive quantitative design was adopted and questionnaires were sent to a sample of nurses, registered with the South African Nursing Council (SANC, with addresses in the Gauteng Province. A total of 108 nurses completed and returned questionnaires, of whom 77 (73.1% had considered leaving their current employers. Results: The most important factors that would influence more than 90.0% of these nurses’ decisions to stay with their current employers related to finances, safety and security, equipment and/or supplies, management, staff and patients. Conclusions: In terms of Maslow’s Hierarchy of Needs Theory, deficiency needs (physiological, safety and social needs should be met by improved salaries revised on an annual basis, paying long-service and outstanding-service bonuses, and improving the safety and security, as well the available equipment and supplies, at institutions. Sufficient numbers of nurses should be employed and vacancies should be filled rapidly. However, not all changes required to enhance nurses’ retention rates involve increased costs. Managers should lead by example and respect nurses, and encourage doctors as well as patients to do so, to meet nurses’ self-esteem needs. Recognising and rewarding outstanding service would meet nurses’ self-actualisation needs, as well as opportunities to further their education.

  10. A Comprehensive Framework for Evaluating the Feasibility of Upgrading Road Category Based On Analytic Hierarchy Process - Case Study in South Sulawesi Province, Indonesia

    OpenAIRE

    Abdurrahman, M. Asad; Samang, Lawalenna; Adjisasmita, Sakti Adji; Ramli, Muhammad Isran

    2013-01-01

    The gap between the financing needs to the funding allocated by the state resulted in local government is hard to manage the road infrastructure. Solution offered is to change the category from district/municipally roads into provincial funded road and/or provincially roads into state funded roads. Since, there is no actual reference to these changes; this paper suggests a comprehensive assessment framework that enables to take a number of major quantitative and qualitative factors into co...

  11. The land use patterns for soil organic carbon conservation at Endanga watershed Southeast Sulawesi Indonesia

    Science.gov (United States)

    Leomo, S.; Ginting, S.; Sabaruddin, L.; Tufaila, M.; Muhidin

    2018-02-01

    The Endanga basin is one part of the Konaweeha watershed located in South Konawe, Southeast Sulawesi Province, covering an area of 1,353.67 hectares. The land use patterns in Endanga Watershed contained forests, shrubs, oil palm plantations, pepper fields, and cultivated fields of field rice, corn monoculture and intercropping of peanuts and corn. This watershed needs serious attention because most of its territory is on slope of 15-40%, with erosion hazard levels (EHL) varying from mild erosion to severe erosion. The loss of organic carbon (C-organic) soil is measured from the soil carried along with the surface stream and into the reservoir on various land uses. The result measurement of C-organic soil loss on forest land use is 14.02 kg ha-1, shrubs land 22.71 kg ha-1, oil palm 151.32 kg ha-1, pepper garden 93.69 kg ha-1, field rice 313.80 kg.ha-1, monoculture of maize 142.44 kg ha-1, intercropped maize and corn 51.10 kg ha-1 and open land 1,909.16 kg ha-1. The forest land and shrubs is best in conserving soil C-organic, but economically unfavorable for the community, so land use pattern for intercropping and pepper plantation can be used for soil C-organic conservation

  12. Floatability study of graphite ore from southeast Sulawesi (Indonesia)

    Science.gov (United States)

    Florena, Fenfen Fenda; Syarifuddin, Fahmi; Hanam, Eko Sulistio; Trisko, Nici; Kustiyanto, Eko; Enilisiana, Rianto, Anton; Arinton, Ghenadi

    2016-02-01

    Graphite ore obtained from Kolaka Regency, South East Sulawesi, Indonesia have been succesfully investigated for beneficiation by froth flotation technique. Preliminary study have been done to determine the minerals types, fixed carbon content and liberation size of the graphite. Graphite is naturally floatable due to its hydrophobic property. Some suitable reagents are usually added to increase effectiveness of recovery. In this article, enrichment of graphite by froth flotation was studied by investigating the effect of reagents concentrations, rotation speed and particle size on the carbon grade and recovery of the concentrate. The carbon grade increased from 3.00% to 60.00% at the optimum flotation conditions.

  13. THE DEVELOPMENT STRATEGIES OF CASHEW INDUSTRY IN KENDARI CITY, SOUTHEAST SULAWESI

    Directory of Open Access Journals (Sweden)

    Asriani Asriani

    2015-09-01

    Full Text Available The economic development of a region should refer to the agroindustry approach. An industry is not well developed due to the constraints of internal and external factors. This research aimed to identify the internal and external factors which could affect the development of cashew industry and determine the most effective alternative strategies applied in developing the cashew industry in Kendari Southeast Sulawesi Province. The data analysis technique used  Strength, Weakness, Opportuny and Threat (SWOT methods. The results showed that the internal factors that most influenced the development of the cashew industry were availability of adequate labor and limited capital investment funds while the external factors that influence the development included the government support and limited access to markets. The alternative strategies of the cashew industry development in Kendari Southeast Sulawesi Province  include improving the marketing, maintaining the product quality and increasing the working capital.Keyword: development, strategy, cashew industry, SWOT

  14. A survey of brassica vegetable smallholder farmers in the Gauteng and Limpopo provinces of South Africa

    Directory of Open Access Journals (Sweden)

    Gloria Mandiriza-Mukwirimba

    2016-02-01

    Full Text Available A study was taken to investigate the types of brassica vegetables mostly grown by smallholder farmers in two provinces of South Africa. Thirty-one smallholder vegetable farmers in the Gauteng province and Waterberg district in the Limpopo province were surveyed. In addition, the study also sought to establish the common diseases, the management strategies used and problems encountered by the farmers. Farmers were interviewed using a questionnaire with closed and open–ended questions. The results indicated that the smallholder farmers mostly grew cabbage (93.6% as their main brassica crop followed by rape (41.2%. Thirty percent of farmers could not identify or name the predominant disease/s encountered in their fields. Major diseases encountered by farmers surveyed were an unknown disease/s (33.3%, black rot (26.7%, Alternaria leaf spot (6.7% and white rust (6.7%. Smallholder farmers have inadequate technical information available especially relating to crop diseases, their identification and control. Farmers encountered challenges with black rot disease especially on cabbage, rape and kale and the disease was a problem during winter and summer. Generally, the smallholder farmers used crop rotation (74.2% as a major practice to manage the diseases experienced. They rotated their brassica vegetables with other crops/vegetables like tomatoes, onions, beetroots and maize. Most of the farmers interviewed (61.3% did not use chemicals to control diseases, whereas 38.7% of them used chemicals. This was mostly because they lacked information and knowledge, high costs associated with use of chemical fungicides and some were shifting towards organic farming. From the study it was noted that there was a need for technical support to improve farmers’ knowledge on disease identification and control within the surveyed areas.

  15. 137Cs Dan 90Sr Concentration In Several Vegetables From Lahat South Sumatra Province

    International Nuclear Information System (INIS)

    Emlinarti; Tutik-Indiyati

    2003-01-01

    Analysis of 137 Cs and 90 Sr in several vegetables, i.e beans, green peas, spinachs, gourd, nightshade, cabbages, carrots and potatoes, collected from Lahat. South Sumatra had been carried out. Analysis radiochemically were carried out, 137 Cs precipitated with ammmoniumphosphomolybdate. The samples were measured using the gamma spectrometer with the high purity germanium detector (HP-Ge). 90 Sr precipitated with fuming HNO 3 and measured using alpha/beta Low Background Counter system (LBC). Concentration of 137 Cs in the samples were varied from undetectable to (0.041 ± 0.015) Bq/kg and concentration of 90 Sr were varied from undetectable to (0.049 ± 0.017) Bq/kg. Compared with similar foodstuffs collected from several places in Lampung province, these results are relatively not different. (author)

  16. Determination Of 137Cs Content In The Soil At Several Places In South Sumatra Province

    International Nuclear Information System (INIS)

    Emlinarti; Buchari

    2003-01-01

    Analysis of 137 Cs in the soil samples have been conducted at several places in south Sumatera Province such as Palembang, Kayu Agung, Prabumulih, Muara Enim, Lahat, Lubuk Linggau, and Sekayu. The samples were collected from the different depth, i.e. 0-5 cm and 5-20 cm from the surface. Measurement of 137 Cs was done by using the gamma spectrometer with the HP-Ge detector. The results of measurement showed that the 137 Cs concentration was within the range of undetectable to (1.99 ± 0.36) Bq/kg with an average value of (1.64 ± 0.35) Bq/kg for the depth of 0-5 cm and within the range of undectable to (1.50 ± 0.33) Bq/kg with an average value of (0.91 ± 0.30) Bq/kg for the depth of 5-20 cm. (author)

  17. Impact of Coal Sales on Revenue Sharing Fund And Environment in The South Sumatra Province

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    Fettymia Fettymia

    2018-03-01

    Full Text Available Coal prices between 2006-2015 trend was fluctuate but tend to decrease every year and affect regional income, especially South Sumatra Province. Coal prices fluctuation are influenced by several factors, the decline of world oil prices, coal production surplus, and China imports restriction. Coal mining industry also give a direct impact to the environment especially effect to work environment for the company workers and the people environment around mining. The coal mining company absorbs local labor so as to increase local revenues from individual income taxes. This research use quantitative approach using Ordinary Least Square (OLS analytical method with E-views 7 software. Multiple linier regression technique also applied. The Secondary data is time series of 2006 - 2015. The results presented in form of tables, images and narration. From this research can be drawn conclusion that price fluctuations have no effect on regional income, but production sold has an effect on regional income.

  18. Radical scavenging activity of selected medicinal plants from Limpopo province of South Africa.

    Science.gov (United States)

    Chauke, A M; Shai, L J; Mphahlele, P M; Mogale, M A

    2012-01-01

    Plants collected from Limpopo province of South Africa were investigated for their antioxidative potential using the DPPH radical scavenging assay. Acetone extracts of Flueggea virosa had the highest antioxidant activity with an IC₅₀ value of 30 µg/ml, closely matching the ascorbic acid with an IC₅₀ value of 25 µg/ml. The lowest antioxidant readings were observed with extracts of Rhynchosia venulosa (root extract) and Ficus ingens (leaf extract). Acetone extract of Bridelia virosa leaves had the highest phenolic content (156 mg GAE/g extract), while the lowest content was recorded for R. venulosa root extract and leaf extract of F. ingens (8.3 and 17.7 mg GAE/g extract, respectively). There was a linear correlation between antioxidant activity and total phenolic content. Extracts with high phenolic content had low IC₅₀ values, while extracts with low phenolic concentrations had high IC₅₀ values.

  19. Crisis of decolonising education: Curriculum implementation in Limpopo Province of South Africa

    Directory of Open Access Journals (Sweden)

    Mavhungu E. Musitha

    2018-01-01

    Full Text Available There is a consensus amongst social scientists and public administration practitioners about the importance of decolonising the education system in Africa and South Africa. Decolonising the education system is viewed as a catalyst to create human capital that will promote economic development to end the scourge of poverty. This study was undertaken to evaluate the effectiveness of the implementation of Curriculum and Assessment Policy Statement (CAPS as a tool of decolonising from 2014 to 2016. This is a qualitative and descriptive study based on literature, and key informant interviews (KIIs were used to gather data. This study has, however, found that implementation of CAPS in Limpopo Province is in a state of crisis. While there are many factors that contribute to this crisis, non-delivery of textbooks to schools remains a crucial factor. Civil society and media have been found to be key in playing oversight role in forcing the state to be accountable by taking it to court to deliver textbooks. However, this study recommends that Vhembe district should be used as a model for the province for effective implementation of CAPS.

  20. Rabies in the Eastern Cape Province of South Africa - where are we going wrong?

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    S.J. Van Sittert

    2010-05-01

    Full Text Available Rabies is a growing problem in the Eastern Cape Province of South Africa. This study investigated dog ecology, vaccination coverage and rabies neutralising antibody levels in 203 randomly selected dogs within a local municipality in the former Transkei area. Responses to vaccination were also evaluated in 80 of these dogs. The population was remarkably uniform in size, breed and condition. Slightly over 1/5th of the population was between 6 weeks and 1 year of age, while very few dogs reached 10 years or older. According to owner responses, the Animal Health Technicians achieved a total vaccination coverage of 65 % of owned dogs over several years, but only 56 % within the previous 12 months. Only 32%of dogs had adequate circulating rabies virus neutralisation antibodies (≥0.5IU/ℓ. After vaccination, 83 % had seroconverted to this level. The magnitude of seroconversion was independent of body condition or age. This study proposes a different approach to vaccination strategies than those currently employed in certain areas of the province.

  1. Occurrence of Emerging Micropollutants in Water Systems in Gauteng, Mpumalanga, and North West Provinces, South Africa.

    Science.gov (United States)

    Wanda, Elijah M M; Nyoni, Hlengilizwe; Mamba, Bhekie B; Msagati, Titus A M

    2017-01-13

    The ubiquitous occurrence of emerging micropollutants (EMPs) in water is an issue of growing environmental-health concern worldwide. However, there remains a paucity of data regarding their levels and occurrence in water. This study determined the occurrence of EMPs namely: carbamazepine (CBZ), galaxolide (HHCB), caffeine (CAF), tonalide (AHTN), 4-nonylphenol (NP), and bisphenol A (BPA) in water from Gauteng, Mpumalanga, and North West provinces, South Africa using comprehensive two-dimensional gas chromatography coupled to high resolution time-of-flight mass spectrometry (GCxGC-HRTOFMS). Kruskal-Wallis test and ANOVA were performed to determine temporal variations in occurrence of the EMPs. Principal component analysis (PCA) and Surfer Golden Graphics software for surface mapping were used to determine spatial variations in levels and occurrence of the EMPs. The mean levels ranged from 11.22 ± 18.8 ng/L for CAF to 158.49 ± 662 ng/L for HHCB. There was no evidence of statistically significant temporal variations in occurrence of EMPs in water. Nevertheless, their levels and occurrence vary spatially and are a function of two principal components (PCs, PC1 and PC2) which controlled 89.99% of the variance. BPA was the most widely distributed EMP, which was present in 62% of the water samples. The detected EMPs pose ecotoxicological risks in water samples, especially those from Mpumalanga province.

  2. Concepts and treatment for diabetes among traditional and faith healers in the northern province, South Africa.

    Science.gov (United States)

    Peltzer, K; Khoza, L B; Lekhuleni, M E; Madu, S N; Cherian, V I; Cherian, L

    2001-05-01

    The purpose of the study was to assess the concepts and treatment modalities for diabetes among traditional and faith healers in the Northern Province in South Africa. The sample consisted of 50 traditional healers (13 females and 37 males) and 50 faith healers (12 females and 38 males). They were interviewed on local terminology, clinical manifestations, causes, curability, and treatment for diabetes, help-seeking behaviour of diabetes patients, and the healers' sources of information about diabetes. Results indicate that all healers were familiar with "diabetes", however, not all of them had seen patients suffering from diabetes. The perceived causes of diabetes by both traditional and faith healers could be divided into (1) diet (especially too much of sugar), (2) heredity, (3) supernatural, and (4) psychological causes. Most traditional healers (92%) and faith healers (90%) indicated that diabetes is curable. Treatments used by the healers in this study included the use of prayer, diet, and herbs. The authors conclude that the concepts and treatment modalities for diabetes among traditional and faith healers should be taken note of by health workers while developing health education programmes in the Province.

  3. Predictors of condom use and refusal among the population of Free State province in South Africa.

    Science.gov (United States)

    Chandran, Thoovakkunon Moorkoth; Berkvens, Dirk; Chikobvu, Perpetual; Nöstlinger, Christiana; Colebunders, Robert; Williams, Brian Gerard; Speybroeck, Niko

    2012-05-28

    This study investigated the extent and predictors of condom use and condom refusal in the Free State province in South Africa. Through a household survey conducted in the Free Sate province of South Africa, 5,837 adults were interviewed. Univariate and multivariate survey logistic regressions and classification trees (CT) were used for analysing two response variables 'ever used condom' and 'ever refused condom'. Eighty-three per cent of the respondents had ever used condoms, of which 38% always used them; 61% used them during the last sexual intercourse and 9% had ever refused to use them. The univariate logistic regression models and CT analysis indicated that a strong predictor of condom use was its perceived need. In the CT analysis, this variable was followed in importance by 'knowledge of correct use of condom', condom availability, young age, being single and higher education. 'Perceived need' for condoms did not remain significant in the multivariate analysis after controlling for other variables. The strongest predictor of condom refusal, as shown by the CT, was shame associated with condoms followed by the presence of sexual risk behaviour, knowing one's HIV status, older age and lacking knowledge of condoms (i.e., ability to prevent sexually transmitted diseases and pregnancy, availability, correct and consistent use and existence of female condoms). In the multivariate logistic regression, age was not significant for condom refusal while affordability and perceived need were additional significant variables. The use of complementary modelling techniques such as CT in addition to logistic regressions adds to a better understanding of condom use and refusal. Further improvement in correct and consistent use of condoms will require targeted interventions. In addition to existing social marketing campaigns, tailored approaches should focus on establishing the perceived need for condom-use and improving skills for correct use. They should also incorporate

  4. The Challenges Faced by Informal Traders in Greater Letaba Municipality in Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Kole Legodi

    2015-12-01

    Full Text Available Informal trade has grown at an alarming rate in South Africa because of lack of employment opportunities in both the private and public sectors. This has resulted in many unemployed members of the population joining the informal business sector. The majority of people in this sector do not have skills that are needed in the formal employment sector, others are semi-literate and a small percentage has some level of qualification. Nevertheless, this sector is plagued by a number of challenges which this article presents.  The article reports on the study that was conducted at Greater Letaba Municipality in Limpopo Province. The aim of the study was to investigate the challenges that were faced by informal traders in Greater Letaba Municipality in Limpopo Province in South Africa. The area was chosen because of its accessibility to the researchers and its potential to provide relevant and accurate information for the research project. Thus, a qualitative research method was used to collect data through face to face interviews. The research discovered that some of the challenges experienced by the informal traders in the area ranged from lack of support from the local municipality to structural challenges like lack of ablution facilities and limited access to electricity. Furthermore, other challenges concerned safety and health issues that were also gender based. Most of the traders in the area were women; an element which attest to the fact that it is difficult to find employment in the country when one is less educated and is also a woman.

  5. Effect of impervious surface area and vegetation changes on mean surface temperature over Tshwane metropolis, Gauteng Province, South Africa

    CSIR Research Space (South Africa)

    Adeyemi, A

    2015-11-01

    Full Text Available The Tshwane Metropolis, Gauteng Province, South Africa, continues to experience rapid urbanization as a result of population growth. This has led to the conversion of natural lands into large man-made landscapes i.e., increase in impervious surfaces...

  6. Regional flood frequency analysis in the KwaZulu-Natal province, South Africa, using the index-flood method

    DEFF Research Database (Denmark)

    Kjeldsen, Thomas Rødding; Smithers, J.C.; Schulze, R.E.

    2002-01-01

    A regional frequency analysis of annual maximum series (AMS) of flood flows from relatively unregulated rivers in the KwaZulu-Natal province of South Africa has been conducted, including identification of homogeneous regions and suitable regional frequency distributions for the regions. The study...

  7. Tidal Current Energy Resource Assessment Around Buton Island, Southeast Sulawesi, Indonesia

    OpenAIRE

    Ribal, Agustinus; Amir, Amir Kamal; Toaha, Syamsuddin; Kusuma, Jeffry; Khaeruddin

    2017-01-01

    International Journal bereputasi An early stage of assessing tidal current energy resources is carried out in this present work. Tidal current power is estimated around Buton Island, Southeast Sulawesi province, Indonesia. Two-dimensional, depth-integrated of Advanced Circulation (ADCIRC) model has been used to simulate tidal elevation and barotropic tidal current around the island. Green???s function approach has been used to improve eight tidal constituents on the open boundary condition...

  8. Pleistocene cave art from Sulawesi, Indonesia.

    Science.gov (United States)

    Aubert, M; Brumm, A; Ramli, M; Sutikna, T; Saptomo, E W; Hakim, B; Morwood, M J; van den Bergh, G D; Kinsley, L; Dosseto, A

    2014-10-09

    Archaeologists have long been puzzled by the appearance in Europe ∼40-35 thousand years (kyr) ago of a rich corpus of sophisticated artworks, including parietal art (that is, paintings, drawings and engravings on immobile rock surfaces) and portable art (for example, carved figurines), and the absence or scarcity of equivalent, well-dated evidence elsewhere, especially along early human migration routes in South Asia and the Far East, including Wallacea and Australia, where modern humans (Homo sapiens) were established by 50 kyr ago. Here, using uranium-series dating of coralloid speleothems directly associated with 12 human hand stencils and two figurative animal depictions from seven cave sites in the Maros karsts of Sulawesi, we show that rock art traditions on this Indonesian island are at least compatible in age with the oldest European art. The earliest dated image from Maros, with a minimum age of 39.9 kyr, is now the oldest known hand stencil in the world. In addition, a painting of a babirusa ('pig-deer') made at least 35.4 kyr ago is among the earliest dated figurative depictions worldwide, if not the earliest one. Among the implications, it can now be demonstrated that humans were producing rock art by ∼40 kyr ago at opposite ends of the Pleistocene Eurasian world.

  9. Human resource development and antiretroviral treatment in Free State province, South Africa

    Directory of Open Access Journals (Sweden)

    Schneider Helen

    2008-07-01

    Full Text Available Abstract Background In common with other developing countries, South Africa's public health system is characterised by human resource shortfalls. These are likely to be exacerbated by the escalating demand for HIV care and a large-scale antiretroviral therapy (ART programme. Focusing on professional nurses, the main front-line providers of primary health care in South Africa, we studied patterns of planning, recruitment, training and task allocation associated with an expanding ART programme in the districts of one province, the Free State. Methods Data collection included an audit of professional nurse posts created and filled following the introduction of the ART programme, repeated surveys of facilities providing ART over two years to assess the deployment of staff, and secondary data analysis of government personnel databases to track broader patterns of recruitment and training. Results Although a substantial number of new professional nurse posts were established for the ART programme in the Free State, nearly 80% of these posts were filled by nurses transferring from other programmes within the same facility or from facilities within the same district, rather than by new recruits. From the beginning, ART nurse posts tended to be graded at a senior level, and later, in an effort to recruit professional nurses for the ART programme, the majority (54.6% of nurses entering the programme were promoted to a senior level. The vacancy rate of nurse ART posts was significantly lower than that of other posts in the primary health care (PHC system (15.7% vs 37.1%. Nursing posts in urban ART facilities were more easily filled than those in rural areas, exacerbating existing imbalances. The shift of nurses into the ART programme was partially compensated for by the appointment of additional support staff, task shifting to community health workers, and a large investment in training of PHC workers. However, the use of less-trained, mid-level enrolled

  10. VIDEO ETNOGRAFI: PENGALAMAN PENELITIAN SOSIAL DENGAN VIDEO KAMERA DI SULAWESI SELATAN

    Directory of Open Access Journals (Sweden)

    Moh Yasir Alimi

    2013-04-01

    Full Text Available Tujuan penelitian ini adalah untuk mengeksplorasi bagaimana video kamera dapat membantu focus pikiran peneliti, mempertajam naluri etnografi, memperbagus hubungan dengan masyarakat dan memperbagus laporan penelitian. Penelitian dilakukan di Sulawesi Selatan selama satu tahun dengan menggunakan handycam Sony DCR-TRV27, handycam Sony yang dilengkapi dengan fitur screen dan layar pengintip untuk siang hari. Kecanggihan teknologi kamera bertemu dengan kekayaan kehidupan social di Sulawesi Selatan, sebagaimana terefleksikan paling baik dalam upacara pernikahan. Video kamera secara sistematik mempunyai tempat yang penting dalam system knowledge/power local. Melakukan hal ini, artikel ini tidak hanya mendiskusikan tentang penggunaan kamera di praktek etnografis, tetapi juga mendiskusikan dunia sosial yang memungkinkan kamera mempunyai peran yang sangat penting didalamnya. In this article, the author explores how a video camera can refocus researcher’s mind, sharpens ethnographic senses, and improve relation with the community. This sophisticated feature of technology has met with the vibrancy of social life in South Sulawesi, best reflected in wedding ceremonies, placing camera nicely in the existing local system of knowledge/power. The research was done for one year using Sony handycam Sony DCR-TRV27. The study is drawn from a year fieldwork experience in South Sulawesi. This article does not only discuss  the use of camera in an ethnographic practice, but also discusses the social world that has enabled the camera to have a central place in it.

  11. Staff and bed distribution in public sector mental health services in the Eastern Cape Province, South Africa

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    Kiran Sukeri

    2014-11-01

    Full Text Available Background. The Eastern Cape Province of South Africa is a resource-limited province with a fragmented mental health service.  Objective. To determine the current context of public sector mental health services in terms of staff and bed distribution, and how this corresponds to the population distribution in the province. Method. In this descriptive cross-sectional study, an audit questionnaire was submitted to all public sector mental health facilities. Norms and indicators were calculated at provincial and district level. This article investigates staff and bed distribution only. Results. Results demonstrated that within the province, only three of its seven districts have acute beds above the national baseline norm requirement of 13/100 000. The private mental health sector provides approximately double the number of medium- to long-stay beds available in the public sector. Only two regions have staff/population ratios above the baseline norm of 20/100 000. However, there are significant differences in this ratio among specific staff categories. There is an inequitable distribution of resources between the eastern and western regions of the province. When compared with the western regions, the eastern regions have poorer access to mental health facilities, human resources and non-governmental organisations.  Conclusion. Owing to the inequitable distribution of resources, the provincial authorities urgently need to develop an equitable model of service delivery. The province has to address the absence of a reliable mental health information system.

  12. Incidence of haematological malignancies, Eastern Cape Province; South Africa, 2004-2013.

    Science.gov (United States)

    Oelofse, Diana; Truter, Ilse

    2018-04-01

    The incidence of haematological malignancies in Africa's rapidly urbanising populations is insufficiently explored. Reliable population-based cancer statistics, however, continues to be a scarce resource in Africa and tends to be urban biased with limited rural coverage. In addition, many haematological malignancies are regarded as rare cancers, a sub-group that often affects the young disproportionately and require advanced diagnostic services and facilities able to deliver costly sophisticated treatments. This study provides a first attempt to estimate the incidence of haematological malignancies among the Eastern Cape Province population of South Africa. Multiple public- and private sector data archives and resources were utilised to optimise the identification of incident cases, including clinical records; bone marrow; cytology; histology; flow cytometry and cytogenetic records. Crude incidence, age-and gender-standardised rates are presented and comparison made with existing national data and select data from other economically developed countries and global institutions. A total of 3603 incident cases were identified between 2004 and 2013. Mature lymphoid malignancies accounted for approximately 60% (n = 2153), myeloma/plasma cell neoplasms 13% (n = 465), acute leukaemia 17% (n = 596), chronic myeloid leukaemia 4% (n = 155) and other myeloproliferative neoplasms 6% (n = 234) when stratified according to conventional groups. Most subtypes increase with age, with male excess. Haematological malignancies in the Eastern Cape Province show disparities in gender and pathology-specific incidence patterns. The present study suggest that haematological malignancies are not uncommon in this region and the incidence rate of at least one rare subtype, APL, is comparable with some European populations. Copyright © 2018 Elsevier Ltd. All rights reserved.

  13. Impact of Climate Change on Children’s Health in Limpopo Province, South Africa

    Science.gov (United States)

    Thompson, Adeboyejo Aina; Matamale, Lirvhuwani; Kharidza, Shonisani Danisa

    2012-01-01

    This paper examines the impact of climate change on children’s health, in the Limpopo Province of South Africa. Twenty one years climatic data were collected to analyse climatic conditions in the province. The study also employs 12 years hospital records of clinically diagnosed climate-related ailments among children under 13 years to examine the incidence, spatio-temporal, age and sex variations of the diseases. Regression analysis was employed to examine the relationships between climatic parameters and incidence of diseases and also to predict distribution of disease by 2050. The results show that the most prevalent diseases were diarrhea (42.4%), followed by respiratory infection (31.3%), asthma (6.6%) and malaria (6.5%). The incidence varied within city, with the high density areas recording the highest proportion (76.7%), followed by the medium (9.4%) and low (2.5%) density residential areas. The most tropical location, Mussina, had the highest incidence of the most prevalent disease, diarrhea, with 59.4%. Mortality rate was higher for males (54.2%). Analysis of 21 years of climatic data show that maximum temperature is positively correlated with years in four cities with r coefficients of 0.50; 0.56, 0.48 and 0.02, thereby indicating local warming. Similarly rainfall decreased over time in all the cities, with r ranging from −0.02 for Bela Bela to r = 0.18 for Makhado. Results of the regression analysis show that 37.9% of disease incidence is accounted for by the combined influence of temperature and rainfall. PMID:22690167

  14. Recruitment and retention strategies for public sector optometrists in KwaZulu-Natal Province, South Africa

    Directory of Open Access Journals (Sweden)

    Prasidh Ramson

    2016-09-01

    Full Text Available Background: In South Africa, there is a paucity of optometrists serving the needs of the larger public sector. KwaZulu-Natal is one of the most densely populated provinces and home to several of the poorest districts. Despite an optometry school in the province, and with a lack of compulsory community service for new graduates, more optometrists are needed to serve the public sector. While studies on the recruitment and retention of medical and allied health professionals have been conducted, limited evidence exists on work trends of public sector optometrists. Methods: A cross-sectional study design using both quantitative and qualitative data collection methods was used. All public sector optometrists and local district health co-ordinators in the province were contacted, with an 80% (41 out of 51 and 75% (9 out of 12 response rate, respectively. Questionnaires containing demographic, recruitment, retention and open-ended questions were distributed by post, fax and email and via an online survey to both groups. Telephonic interviews were also conducted using semi-structured techniques. Frequency distributions, Fisher’s exact test and odds ratios were used to statistically describe the demographic data, while qualitative responses were recorded and analysed for commonly occurring themes. Results: The present public sector optometry workforce comprises mainly young (73%, black (70%, women (66%. They chose to work in the public sector to ‘make a difference’ and were attracted by ‘good working hours’ and ‘job security’. Fifty-three percent of optometrists work in the public sector due to a study bursary, for which there was a statistically significant association for race (p = 0.01, gender (p = 0.05 and background origin (p = 0.05. To aid their retention in public service, improved salaries, career progression, recognition, improved management relations and improved instrumentation were ranked highest by these optometrists

  15. What is driving CO2 emissions in a typical manufacturing center of South China? The case of Jiangsu Province

    International Nuclear Information System (INIS)

    Liang Sai; Zhang Tianzhu

    2011-01-01

    Investigating CO 2 emissions of China's manufacturing centers contributes to local and global CO 2 mitigation targets. This study considers Jiangsu Province as a representation of manufacturing centers in South China. Effects of material efficiency improvements, technology development, consumption structure changes and consumption volume growth in Jiangsu Province on its CO 2 emissions during 1997-2007 are investigated using structural decomposition analysis based on environmental input-output table. In order to reduce CO 2 emissions, Jiangsu Province should not only rely on material efficiency improvements and technology development, but also rely on consumption structure changes. For consumption structure changes in detail, Jiangsu Province should not only focus on fixed capital formation and urban residential consumption, but also focus on international and intranational imports and exports. For the implementation of material efficiency improvements and technology development, Jiangsu Province should focus on technology innovation and international technology transfer. For the implementation of consumption structure changes, Jiangsu Province should mainly focus on identified sectors for each separate final demand category: five sectors for urban residential consumption, three sectors for fixed capital formation, four sectors for international exports, five sectors for intranational exports, three sectors for international imports and four sectors for intranational imports. - Highlights: → Effects of four factors on Jiangsu Province's CO 2 emission changes are analyzed. → Key factors are identified for Jiangsu Province to achieve CO 2 mitigation targets. → Key areas for consumption structure changes are analyzed. → Technology innovation and technology transfer should be concerned. → Identified sectors for each final demand category should be concerned.

  16. Predictors of condom use and refusal among the population of Free State province in South Africa

    Directory of Open Access Journals (Sweden)

    Chandran Thoovakkunon

    2012-05-01

    Full Text Available Abstract Background This study investigated the extent and predictors of condom use and condom refusal in the Free State province in South Africa. Methods Through a household survey conducted in the Free Sate province of South Africa, 5,837 adults were interviewed. Univariate and multivariate survey logistic regressions and classification trees (CT were used for analysing two response variables ‘ever used condom’ and ‘ever refused condom’. Results Eighty-three per cent of the respondents had ever used condoms, of which 38% always used them; 61% used them during the last sexual intercourse and 9% had ever refused to use them. The univariate logistic regression models and CT analysis indicated that a strong predictor of condom use was its perceived need. In the CT analysis, this variable was followed in importance by ‘knowledge of correct use of condom’, condom availability, young age, being single and higher education. ‘Perceived need’ for condoms did not remain significant in the multivariate analysis after controlling for other variables. The strongest predictor of condom refusal, as shown by the CT, was shame associated with condoms followed by the presence of sexual risk behaviour, knowing one’s HIV status, older age and lacking knowledge of condoms (i.e., ability to prevent sexually transmitted diseases and pregnancy, availability, correct and consistent use and existence of female condoms. In the multivariate logistic regression, age was not significant for condom refusal while affordability and perceived need were additional significant variables. Conclusions The use of complementary modelling techniques such as CT in addition to logistic regressions adds to a better understanding of condom use and refusal. Further improvement in correct and consistent use of condoms will require targeted interventions. In addition to existing social marketing campaigns, tailored approaches should focus on establishing the perceived need

  17. Research evidence and policy: qualitative study in selected provinces in South Africa and Cameroon.

    Science.gov (United States)

    Naude, Celeste E; Zani, Babalwa; Ongolo-Zogo, Pierre; Wiysonge, Charles S; Dudley, Lillian; Kredo, Tamara; Garner, Paul; Young, Taryn

    2015-09-03

    . Policymaking is complicated, lengthy and mostly done at national level. Provinces/regions are tasked with implementation, with more room for adaptation in South Africa than in Cameroon. Research evidence plays a role in policy but does not drive it and is seen as mostly unavailable. Researchers need a thorough understanding of the policy process and environment, how the health system operates, as well as the priorities of policymakers. This can inform effective dialogue between researchers and policymakers, and contribute to enhancing use of research evidence in decision-making.

  18. REKONSTRUKSI BATIMETRI DAN IKLIM PURBA BERDASARKAN FORAMINIFERA DAERAH RALLA BARRU, SULAWESI SELATAN INDONESIA

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    Meutia Farida

    2017-10-01

    Full Text Available Daerah Ralla terletak di Kabupaten Barru Provinsi Sulawesi Selatan, tersusun atas batuan karbonat dan vulkanik. Salah satu komponen utama penyusun batuan ini adalah kandungan fosil foraminifera baik planktonik maupun bentonik yang jumlahnya melimpah. Penentuan umur dan lingkungan pengendapan purba (paleobathymetry, menggunakan foraminifera sebagai proksi iklim purba (paleoclimate yang baik. Pengambilan sampel dilakukan dengan metode Penampang Stratigrafi Terukur (Measuring Section pada singkapan napal dan batugamping dengan ketebalan mencapai 748,16 sentimeter yang terdiri dari 23 lapisan batuan. Hasil identifikasi dan determinasi fosil foraminifera menunjukkan bahwa pada sampel terdapat 46 spesies bentonik dan 28 spesies planktonik, dengan kisaran umur batuan adalah Eosen Bawah bagian atas (P9 – Eosen Tengah bagian tengah (P11, perubahan batimetri dengan siklus pengendapan inner neritic – upper bathyal - outer neritic. Jumlah spesies yang beragam dan sangat melimpah serta ukuran fosil yang besar menunjukkan nutrisi pada saat itu sangat berlimpah, dengan temperatur 0⁰– 27⁰C sebagai kondisi iklim hangat (warm water. Ralla area is located in Barru District, South Sulawesi Province which consisted of carbonate and volcanic rocks. One of the main components of these rocks is foraminifera fossils, include planktonic and bentonic which founded to be abundance. In determining the age and depositional environment (paleobathymetry, foraminifera fossils could be used as a good paleoclimate proxy. The research was conducted by Stratigraphy Measured (Measuring Section method in marl and limestone outcrop with a thickness of up to 748.16 centimeters which consists of 23 rock layers. Identification and determination of foraminifera fossils suggests that there are 46 bentonic and 28 planktonic species on samples, which are estimated the age of the rocks range from the end of lower Eocene (P9 till the middle of Middle Eocene (P11, bathymetry changes

  19. ANALISIS KAWASAN POTENSIAL UNTUK TAMBAK SUPER-INTENSIF DI PESISIR KABUPATEN BARRU PROVINSI SULAWESI SELATAN

    Directory of Open Access Journals (Sweden)

    Hasnawi Hasnawi

    2016-12-01

    and sustainability. The objective of this study was to determine the potential sites for the development of super-intensive pond in Barru Regency, South Sulawesi Province. Social factors such as potential conflicts with existing land uses were employed as quick assessment prior to the measurement of other variables including: land elevation, soil texture, availability of supporting infrastructure, tidal characteristics, and existingland uses. These biophysical variables were collected through a direct observation in the potential coastal areas which were previously delineated through the analysis of land elevation data from GDEM Aster satellite imagery, Google Earth data, and secondary data. Data were analysed using geographic information system (GIS. The analysis identified a total of 17.5 ha coastal area located in Pancana Village, Tanete Rilau District to be a suitable location for super-intensive aquaculture ponds of vanname shrimp. The major constraining variables for super-intensive ponds development in the study site were land elevation and the presence of potential conflict with existing land uses.

  20. Agritourism activities in the Mopani District Municipality, Limpopo Province, South Africa: perceptions and opportunities

    Directory of Open Access Journals (Sweden)

    S L Myer

    2013-12-01

    Full Text Available Farms in South Africa have to compete in a very hostile agricultural economic environment and it has become imperative for farmers to find new ways of generating additional income. Research undertaken in the Mopani District Municipality (MDM in the Limpopo Province of South Africa identified agritourism as a potential means to this end. The main aim of this primarily qualitative study was to gain a better understanding of the perceptions and opportunities for agritourism in the study area. Data were mainly collected through interviews and questionnaires. Participants consisted of farmers and tourists, as well as owners of existing agritourism farms within the MDM. Five current active agritourism establishments were identified. Key fidnings revealed that agritourism is not being utilised to its full potential. Although perceptions of respondents towards agritourism are positive, marketing around it is insufficient and not all farmers are willing to host agritourism activities on their farms for various reasons. However, the MDM is a tourist hub with many visitors passing through various reasons. However, the MDM is a tourist hub with many visitors passing through the area en route to the Kruger National Park. Therefore, the potential already exists to host agritourism activities that will benefit farmers in various ways. By developing farm trails, scheduling daily farm activities, using information brochures, forming networks with existing tourist establishments, encouraging the use of local and fresh produce and providing good roadside signage, farmers can gain increased exposure and recognition for what they do and opportunities for growth and development may be realised.  Keywords: Agritourism, farm tourism, alternative tourism, farm activities, tourism

  1. Posttraumatic Stress Disorder and Barriers to Care in Eastern Cape Province, South Africa.

    Science.gov (United States)

    Topper, Kegan; van Rooyen, Kempie; Grobler, Christoffel; van Rooyen, Dalena; Andersson, Lena M C

    2015-08-01

    A range of barriers to seeking mental health care in low- and middle-income countries has been investigated. Little, however, is known of the barriers to care and help-seeking behavior among people with posttraumatic stress disorder (PTSD) in low- and middle-income countries. This was a population-based study including 977 people aged 18-40 years from the Eastern Cape Province in South Africa. Current PTSD was assessed by using a diagnostic questionnaire (Mini International Psychiatric Interview). An additional questionnaire captured socioeconomic and health-related data. The prevalence of current PTSD was 10.8%. Only 48.1% of people with current PTSD accessed health care services. Younger people aged 18 to 29 years were less likely to seek health care, OR = 0.36, 95% CI [0.15, 0.85]. People earning a salary or wage, OR = 2.91, 95% CI [1.26, 6.71]; and those with tuberculosis, OR = 11.63, 95% CI [1.42, 95.56], were more likely to seek health care. A range of barriers to seeking care were identified, the most striking being stigma and a lack of knowledge regarding the nature and treatment of mental illness. People with current PTSD may seek help for other health concerns and brief screening means those affected may be readily identified. Copyright © 2015 Wiley Periodicals, Inc., A Wiley Company.

  2. [Spatiotemporal differentiation of construction land expansion in a typical town of south Jiangsu Province].

    Science.gov (United States)

    Zhou, Rui; Li, Yue-hui; Hu, Yuan-man; Su, Hai-long; Wang, Jin-nian

    2011-03-01

    Choosing Xinzhuang Town in south Jiangsu Province as study area, and by using 1980, 1991, 2001, and 2009 high-resolution remote sensing images and GIS spatial analysis technology, an integrated expansion degree index model was established based on the existing indicators of construction land expansion, and the general and spatiotemporal differentiation characteristics of construction land expansion in the Town in three time periods of 1980-2009 were quantitatively analyzed. In 1980-2009, with the acceleration of rural urbanization and industrialization, the area of construction land in the Town increased significantly by 19.24 km2, and especially in 2001-2009, the expanded area, expanded contribution rate, and expansion intensity reached the maximum. The construction land expansion had an obvious spatial differentiation characteristic. In 1980-1991, the newly increased construction land mainly concentrated in town area. After 1991, the focus of construction land gradually spread to the villages with developed industries. Most of the increased construction lands were converted from paddy field and dry land, accounting for 88.1% of the total increased area, while the contribution from other land types was relatively small.

  3. Trends in soil erosion and woody shrub encroachment in Ngqushwa district, Eastern Cape Province, South Africa.

    Science.gov (United States)

    Manjoro, Munyaradzi; Kakembo, Vincent; Rowntree, Kate M

    2012-03-01

    Woody shrub encroachment severely impacts on the hydrological and erosion response of rangelands and abandoned cultivated lands. These processes have been widely investigated at various spatial scales, using mostly field experimentation. The present study used remote sensing to investigate spatial and temporal patterns of soil erosion and encroachment by a woody shrub species, Pteronia incana, in a catchment in Ngqushwa district, Eastern Cape Province, South Africa between 1998 and 2008. The extreme categories of soil erosion and shrub encroachment were mapped with higher accuracy than the intermediate ones, particularly where lower spatial resolution data were used. The results showed that soil erosion in the worst category increased simultaneously with dense woody shrub encroachment on the hill slopes. This trend is related to the spatial patterning of woody shrub vegetation that increases bare soil patches--leading to runoff connectivity and concentration of overland flow. The major changes in soil erosion and shrub encroachment analysed during the 10-year period took place in the 5-9° slope category and on the concave slope form. Multi-temporal analyses, based on remote sensing, can extend our understanding of the dynamics of soil erosion and woody shrub encroachment. They may help benchmark the processes and assist in upscaling field studies.

  4. Hospital solid waste management practices in Limpopo Province, South Africa: A case study of two hospitals

    International Nuclear Information System (INIS)

    Nemathaga, Felicia; Maringa, Sally; Chimuka, Luke

    2008-01-01

    The shortcomings in the management practices of hospital solid waste in Limpopo Province of South Africa were studied by looking at two hospitals as case studies. Apart from field surveys, the generated hospital waste was weighed to compute the generation rates and was followed through various management practices to the final disposal. The findings revealed a major policy implementation gap between the national government and the hospitals. While modern practices such as landfill and incineration are used, their daily operations were not carried according to minimum standards. Incinerator ash is openly dumped and wastes are burned on landfills instead of being covered with soil. The incinerators used are also not environmentally friendly as they use old technology. The findings further revealed that there is no proper separation of wastes according to their classification as demanded by the national government. The mean percentage composition of the waste was found in the following decreasing order: general waste (60.74%) > medical waste (30.32%) > sharps (8.94%). The mean generation rates were found to be 0.60 kg per patient per day

  5. Random forest variable selection in spatial malaria transmission modelling in Mpumalanga Province, South Africa

    Directory of Open Access Journals (Sweden)

    Thandi Kapwata

    2016-11-01

    Full Text Available Malaria is an environmentally driven disease. In order to quantify the spatial variability of malaria transmission, it is imperative to understand the interactions between environmental variables and malaria epidemiology at a micro-geographic level using a novel statistical approach. The random forest (RF statistical learning method, a relatively new variable-importance ranking method, measures the variable importance of potentially influential parameters through the percent increase of the mean squared error. As this value increases, so does the relative importance of the associated variable. The principal aim of this study was to create predictive malaria maps generated using the selected variables based on the RF algorithm in the Ehlanzeni District of Mpumalanga Province, South Africa. From the seven environmental variables used [temperature, lag temperature, rainfall, lag rainfall, humidity, altitude, and the normalized difference vegetation index (NDVI], altitude was identified as the most influential predictor variable due its high selection frequency. It was selected as the top predictor for 4 out of 12 months of the year, followed by NDVI, temperature and lag rainfall, which were each selected twice. The combination of climatic variables that produced the highest prediction accuracy was altitude, NDVI, and temperature. This suggests that these three variables have high predictive capabilities in relation to malaria transmission. Furthermore, it is anticipated that the predictive maps generated from predictions made by the RF algorithm could be used to monitor the progression of malaria and assist in intervention and prevention efforts with respect to malaria.

  6. Menstrual knowledge and practices of female adolescents in Vhembe district, Limpopo Province, South Africa.

    Science.gov (United States)

    Ramathuba, Dorah U

    2015-11-26

    Although sexual issues are openly discussed in the media, sexuality and reproductive functions are treated as taboo. Menstruation is a normal physiologic process, but carries various meanings within cultures and is rarely discussed amongst families and communities. This study sought to assess the knowledge and practices of secondary school girls towards menstruation in the Thulamela municipality of Limpopo Province, South Africa. A quantitative descriptive study design was used and respondents were selected by means of convenience sampling from a population of secondary school girls. The sample consisted of 273 secondary school girls doing Grades 10-12. A self-administered questionnaire was used to collect data, which was analysed by computing frequencies and percentages using the Statistical Package for Social Sciences (SPSS version 12). The findings revealed that respondents experienced menarche at 13 years and that menstruation is a monthly bleeding (80%) that happens to every female; it is a sign of adulthood (91%). 15% reported that it is the removal of dirt from the stomach and abdomen, 67% indicated the source of menstruation being the uterus, 65% the vagina and 13% from the abdomen. 73% reported having fear and anxiety at the first experience of bleeding and that they could not maintain adequate hygienic practices due to a lack of privacy and sanitary towels. Interventions are needed to increase girls' opportunities to discuss menstruation and access information from adults including mothers, parents and guardians. School-based sexuality education should be comprehensive, begin early and be regularly repeated.

  7. Suicide Ideation in the South African Police Services in the Northwest Province

    Directory of Open Access Journals (Sweden)

    S. Rothmann

    2002-09-01

    Full Text Available The South African Police Service (SAPS shows relatively high numbers of suicide. However, little is known about the suicide ideation of members within the SAPS.The objective of this research was to determine the relationship between sense of coherence, job satisfaction and suicide ideation among police personnel. The study population consisted of 120 police personnel in the NorthWest Province. The results show that sense of coherence is related to suicide ideation in the case of white police members. Sense of coherence and satisfaction with independence, social status and supervision explained 55,30% of the variance in the suicide ideation scores of white police members. Opsomming ’n Relatiewe hoe getal selfmoorde kom in die Suid-Afrikaanse Polisiediens (SAPD voor. Min inligting oor die selfmoorddenk-beeldvorming van lede van die SAPD is egter bekend. Die doelstelling van hierdie navorsing was om te bepaal of daar ’n verband bestaan tussen koherensiesin en werkstevredenheid enersyds en selfmoorddenkbeeldvorming by polisiepersoneel andersyds. Die ondersoekgroep het bestaan 120 lede van die SAPD in die Noordwes-Provinsie. Die resultate toon aan dat koherensiesin by wit polisiebeamptes verband hou met selfmoorddenkbeeldvorming. Koherensiesin en ontevredenheid met onafhanklikheid, status en toesighouding het 55,30% variansie in die selfmoorddenkbeeldvorming van wit polisiepersoneel verklaar.

  8. Turning mirrors into windows: Knowledge transfer among indigenous healers in Limpopo province of South Africa

    Directory of Open Access Journals (Sweden)

    Jan R. Maluleka

    2018-05-01

    Full Text Available Background: Knowledge transfer is an unavoidable process when it comes to indigenous knowledge especially in Africa, the continent known for its oral tradition. Such knowledge is in danger of being obliterated as a result of a number of factors, including lack of interest from younger generations and low life expectancy whereby knowledgeable people die before transferring it to the next generation as it is mostly not documented.   Objectives: This qualitative study utilised hermeneutic phenomenology guided by the organisational knowledge conversion theory to investigate the transfer of indigenous knowledge by traditional healers in the Limpopo province of South Africa.   Method: The study utilised a snowball sampling technique to determine the population. Data collected through interviews with traditional healers were augmented with observations done on two healers who were in the middle of their training when this study was conducted, as well as an analysis of records held by some healers.   Results: The findings suggestthat knowledge of traditional healing is believed to be transferred to the chosen ones through dreams and visions. However, this knowledge seems to be transferred through mentorship and apprenticeship, as well as interactions with other healers.   Conclusion: It is concluded that transferring knowledge of traditional healing goes beyond just transference; it is embedded as a belief system in many African communities. An in-depth study on the development of a framework to integrate indigenous knowledge of traditional healers into mainstream health system is recommended.

  9. Social media adoption among lecturers at a traditional university in Eastern Cape Province of South Africa

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    Obrain T. Murire

    2017-07-01

    Objective: The purpose of the study was to examine social media adoption among lecturers at a traditional university in Eastern Cape Province of South Africa. Method: The unified theory of acceptance and use of technology (UTAUT framework was used as the theoretical foundation of the questionnaire that was distributed to 300 full-time staff members. A response rate of 39% was attained. Factor analysis was used to test the relationship between variables. Contribution: The study’s contribution is to the theoretical body of knowledge that affirms that the UTAUT framework is an appropriate tool to use to test adoption of social media at traditional universities. Conclusion: The findings indicated that academics are conversant with emerging technologies and could incorporate these technologies into academic settings with an aim to increase communication and interaction among lecturers and learners. The results revealed that performance expectancy, social influence, effort expectancy and behavioural intention have a positive influence on social media adoption and continued use by academics in teaching and learning at traditional university. The facilitating condition scale was not statistically significant, but must be considered by management in order to improve the adoption of social media among lecturers.

  10. The depositional and hydrogeologic environment of tertiary uranium deposits, South Texas uranium province

    International Nuclear Information System (INIS)

    Galloway, W.E.

    1985-01-01

    Uranium ore bodies of the South Texas Uranium Province occur within the most transmissive sand facies of coastal-plain fluvial and shore-zone depositional systems. Host strata range in age from Eocene through Miocene. Ore bodies formed at the fringes of epigenetic oxidation tongues near intrinsic organic debris or iron-disulfide mineral reductants. Mineralized Eocene units, which include the Carrizo and Whitsett Sandstones, subcropped beneath tuffaceous Oligocene through early Miocene coastal plain sediments. Roll-front mineralization occurred because of this direct hydrologic continuity between an aquifer and a uranium source. Most ore occurs within coarse, sand-rich, arid-region, bed-load fluvial systems of the Oligocene through Miocene Catahoula, Oakville, and Goliad Formations. Host sediments were syndepositionally oxidized and leached. Reductant consists predominantly of epigenetic pyrite precipitated from deep, sulfide-rich thermobaric waters introduced into the shallow aquifers along fault zones. Mineralization fronts are commonly entombed within reduced ground. Modern ground waters are locally oxidizing and redistributing some ore but appear incapable of forming new mineralization fronts. (author)

  11. A conceptual framework for cost management training in the Limpopo Province of South Africa.

    Science.gov (United States)

    Jooste, Karien; Mothiba, Tebogo Maria

    2014-10-01

    This paper describes the perceptions of nurse managers about their dual role in nursing units as cost centres. The tertiary hospital in the Limpopo province is the first institution to appoint nurse managers with a dual role in cost centres. The development of a conceptual framework for a context-specific programme for Cost Centre Managers is the first of its nature in South Africa. A qualitative, exploratory, descriptive design was followed. The target population included nurse managers (n = 35) formally appointed as cost centre managers with a dual role of delivering quality care and cost management. A focus group and individual interviews were conducted until data saturation occurred. Personal and professional distress, an empowering potential of being a cost centre manager, and the need for decentralized cost centre management were indicated as barriers for nurse managers that led to a framework for a context-specific training programme. There is a need for a context-specific training programme for cost centre managers in a hospital with cost centres. The training of cost centre managers for their dual role in cost centres could enhance cost effectiveness, quality care and staff satisfaction. © 2013 John Wiley & Sons Ltd.

  12. Knowledge and practice of condom use in an urban adult community sample of the Northern Province, South Africa

    Directory of Open Access Journals (Sweden)

    Karl Peltzer

    2000-10-01

    Full Text Available There is a paucity of data concerning condom use, especially regarding knowledge about the correct use of condoms in South Africa. Therefore, the aim of the study is to investigate knowledge and sexual practices with reference to correct use of condoms among an urban adult community in the Northern Province. *Please note: This is a reduced version of the abstract. Please refer to PDF for full text.

  13. Barriers and Incentives to Potential Adoption of Biofuels Crops by Smallholder Farmers in the Eastern Cape Province, South Africa

    OpenAIRE

    Cheteni, Priviledge; Mushunje, Abbyssinia; Taruvinga, Amon

    2014-01-01

    The main objective of this study was to identify barriers and incentives that influence the potential adoption of biofuel crops by smallholder farmers. The study utilized a semi-structured questionnaire to record responses from 129 smallholder farmers that were identified through a snowballing sampling technique. The respondents were from the Oliver Tambo and Chris Hani District Municipalities in the Eastern Cape Province, South Africa. A Heckman two-step model was applied to analyze the dat...

  14. Redescription of Cyrtodactylus fumosus (Müller, 1895 (Reptilia: Squamata: Gekkonidae, with a revised identification key to the bent-toed geckos of Sulawesi

    Directory of Open Access Journals (Sweden)

    Sven Mecke

    2016-12-01

    Full Text Available The binominal Cyrtodactylus fumosus has frequently been used for populations of bent-toed geckos occurring on some Indonesian islands, including Java, Bali, Sulawesi, and Halmahera. Unfortunately, incorrect usage of this name for different geographic lineages has resulted in confusion about the true identity of C. fumosus. Examination of the type specimen and additional specimens from Rurukan and Mount Masarang, North Sulawesi Province, Indonesia, revealed that this population is distinct from other forms heretofore called ‘fumosus’ by a combination of unique morphological characters. In order to stabilize the taxonomy of C. fumosus sensu stricto, and to prevent further confusion, we provide a comprehensive redescription of this species, whose distribution we herein restrict to North Sulawesi. Cyrtodactylus fumosus is one of the most distinctive species among the six bent-toed geckos recorded from Sulawesi, and it differs from Sulawesi congeners by the presence of (1 precloacofemoral scales, including three pore-bearing scales on each thigh, separated from 10 or 11 pore-bearing scales in the precloacal region by 9-11 interscales in males, (2 a precloacal groove in adult males, (3 flat dorsal tubercles in 4-7 irregularly arranged longitudinal rows at midbody, and (4 a distinct lateral fold lacking tubercles. We also provide a revised identification key to the bent-toed gecko species of Sulawesi.

  15. Somadril and edgework in South Sulawesi

    NARCIS (Netherlands)

    Hardon, A.P.; Ihsan, A.

    2014-01-01

    The use of psychoactive prescription drugs (PPDs) by young people is part of a broader worldwide trend towards the consumption of pharmaceuticals to improve social, emotional, and sexual performance. Few studies have examined how young people use PPDs in developing countries, where off-label use is

  16. Short-term poverty dynamics of rural households: Evidence from Central Sulawesi, Indonesia

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    Stefan Schwarze

    2011-12-01

    Full Text Available The understanding of poverty dynamics is crucial for the design of appropriate poverty reduction strategies. Taking the case of Central Sulawesi, we investigate the determinants of both chronic and transitory poverty using data from 264 randomly selected households interviewed in 2005 and 2007. Regarding the US 1$/day poverty line, the headcount index declined from 19.3% in 2005 to 18.2% in 2007. However, we observed an increasing number of people living on less than US 2$/day expressed in purchasing power parity (PPP. The results of the estimated multinomial logit model applied in this study indicate that a lack of non-agricultural employment opportunities and low endowment of social capital are major determinants of chronic as well as transitory poverty in this province of Indonesia. These results are used to draw policy conclusions with respect to the alleviation of transitory and chronic poverty in Central Sulawesi.

  17. Inventory of geomorphosites with educational purposes in the Province of Málaga (South of Spain).

    Science.gov (United States)

    Martínez-Murillo, Juan F.; Ruiz-Sinoga, José D.; Ferre-Bueno, Emilio

    2017-04-01

    The geomorphological landscape, as it was defined by Reynard (2004) can be considered a portion of the geomorphological context that is viewed, perceived, (and sometimes ex- ploited) by Man and, when perceived by humans and characterised by certain attributes, it may be considered a wider geomorphosite (Reynard and Panizza, 2005) or a complex of geomorphosites inside of which single geomorphosites can be individuated. Moreover, single geomorphosites belong to a landscape system that is dynamic, and thus the comprehension of a geomorphosite mechanism requires good observations, measurements and quantifications of processes (Reynard 2004). Since 1990s, interest on geomorphosite studies has increased, especially, due to their educational. The aim of this study is to present a complete inventory of the main geomorphosites that can be found in the Province of Málaga, with educational purposes. The Province of Málaga, located in the South of Spain, in the Mediterranean Coast but very close to the Atlantic Ocean, is characterised by a wide range of geomorphological landscape, with many different landforms and very dynamic land uses. The methodology follows that proposed by the Spanish Geological and Mining Institute (IGME, 2014). In total, more than 100-geomorphosites were recognised, inventoried and classified in order to achieve a better comprehension and improve the learning of high academic level students. References IGME, 2014. Documento metodológico para la elaboración del inventario español de lugares de interés geológico (IELIG). Instituto Geológico y Minero de España, Madrid, España, pp. 64. Pelfini, M., Bollati, I. 2014. Landforms and geomorphosites ongoing changes: concepts and implications for geoheritage promotion. Quaestiones Geographicae, 33-1: 131-143. Reynard E., 2004. Géotopes, géo(morpho)sites et paysag- es géomorphologiques. In: E. Reynard, J.P. Pralong (eds), Paysages géomorphologiques, Institut de géographie, Travaux et Recherches

  18. Irrigation Management Transfer and WUAs' dynamics: evidence from the South-Kazakhstan province

    Science.gov (United States)

    zinzani, andrea

    2014-05-01

    The importance of water resources management in the arid and semi-arid lands can not be overestimated being related with environmental, economical and socio-political issues. In Central Asia, due to the physical and climatic features, water control and irrigation have always played a strategic role in territorial and societal development. Since the collapse of the Soviet Union in Kazakhstan, as in the other Central Asian republics, significant changes in both the water and agricultural sector have emerged; water management shifted from a purely technical issue to a sociopolitical and economic one leading to several institutional and organizational changes. To address this transitional water management context and the related governance and technical issues, since the 1990s several development organizations and donor agencies (such as the World Bank, United Nations, USAID, and others), according to the international water community, have sought to streamline the Irrigation Management Transfer (IMT) and the establishment of the Water Users Associations (WUAs); this initiatives are sponsored and related to the IWRM framework, the water program globally supported by the Global Water Partnership and widely debated and questioned in the last years. This paper aims to discuss these transitional water management processes focusing on the meso-local level in the Arys valley, administratively included in the South-Kazakhstan province, ten years since the enactment of the law formalizing the WUAs. Three districts (Tyulkibas, Ordabasy and Otrar) were selected to analyse and understand the specific local transitional water institutional/organizational framework and to highlight the differences among them. The fieldwork was conducted in two different phases, April-May and November-December 2012. Within those periods, semi-structured interviews were carried out to the members of the state organizations (river basin agencies and district/province water departments) as well as the

  19. Deteksi dan Identifikasi Potyvirus pada Ubi Jalar di Tana Toraja, Sulawesi Selatan

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    Laras Anjarsari

    2014-08-01

    Full Text Available Typical viral symptoms including chlorotic and uneven interveinal yellowing on leaves without leaf malformation was observed on sweet potato field in Tana Toraja, South Sulawesi. To identify the causal of the disease, reverse transcription-polymerase chain reaction (RT-PCR and DNA sequencing were carried out to detect the virus from infected plants. RT-PCR using universal primer for C1 gene of Potyvirus was successfully amplified approximately 683bp DNA fragment. The nucleotide sequences of this C1 gene fragment showed 98% homology to Sweet potato virus G (SPVG. Amplification using specific primer for coat protein (CP gene of SPVG followed by DNA sequencing confirmed the association of SPVG from infected plants. Further nucleotide analysis shwowed that SPVG isolate from Tana Toraja had 99.2% homology to isolate from Japan. This is the firstt report of SPVG infection on sweet potato in South Sulawesi.

  20. Health-care utilization and associated factors in Gauteng province, South Africa.

    Science.gov (United States)

    Abera Abaerei, Admas; Ncayiyana, Jabulani; Levin, Jonathan

    2017-01-01

    More than a billion people, mainly in low- and middle-income countries, are unable to access needed health-care services for a variety of reasons. Possible factors influencing health-care utilization include socio-demographic and economic factors such as age, sex, education, employment and income. However, different studies have showed mixed results. Moreover, there are limited studies on health-care utilization. This study aimed to determine health-care utilization and associated factors among all residents aged 18 or over in Gauteng province, South Africa. A cross-sectional study was conducted from data collected for a Quality of Life survey which was carried out by Gauteng City-Region Observatory in 2013. Simple random sampling was used to select participants. A total of 27,490 participants have been interviewed. Data were collected via a digital data collection instrument using an open source system called Formhub. Coarsened Exact Matching (CEM) was used to improve estimation of causal effects. Stepwise multiple logistic regression was employed to identify factors associated with health-care utilization. Around 95.7% reported usually utilizing health-care services while the other 4.3% reported not having sought health-care services of any type. Around 75% of participants reported reduced quality of public health services as a major reason not to visit them. Higher odds of reported health-care utilization were associated with being female (OR = 2.18, 95% CI: 1.88-2.53; p immigrant (OR = 0.61, 95% CI: 0.53-0.70; p < 0.001). The results indicated that there is a need to improve the quality of public health-care services and perception towards them as improved health-care quality increases the choice of health-care providers.

  1. Menstrual knowledge and practices of female adolescents in Vhembe district, Limpopo Province, South Africa

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    Dorah U. Ramathuba

    2015-11-01

    Full Text Available Background: Although sexual issues are openly discussed in the media, sexuality and reproductive functions are treated as taboo. Menstruation is a normal physiologic process, but carries various meanings within cultures and is rarely discussed amongst families and communities.Purpose: This study sought to assess the knowledge and practices of secondary school girls towards menstruation in the Thulamela municipality of Limpopo Province, South Africa. Methods: A quantitative descriptive study design was used and respondents were selected by means of convenience sampling from a population of secondary school girls. The sample consisted of 273 secondary school girls doing Grades 10–12. A self-administered questionnaire was used to collect data, which was analysed by computing frequencies and percentages using the Statistical Package for Social Sciences (SPSS version 12. Findings: The findings revealed that respondents experienced menarche at 13 years and that menstruation is a monthly bleeding (80% that happens to every female; it is a sign of adulthood (91%. 15% reported that it is the removal of dirt from the stomach and abdomen, 67% indicated the source of menstruation being the uterus, 65% the vagina and 13% from the abdomen. 73% reported having fear and anxiety at the first experience of bleeding and that they could not maintain adequate hygienic practices due to a lack of privacy and sanitarytowels. Conclusion: Interventions are needed to increase girls’ opportunities to discuss menstruation and access information from adults including mothers, parents and guardians. School-based sexuality education should be comprehensive, begin early and be regularly repeated.

  2. Optimal feeding systems for small-scale dairy herds in the North West Province, South Africa

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    N. Patience Manzana

    2014-07-01

    Full Text Available Land redistribution was legislated in 1994; it was designed to resolve historical imbalances inland ownership in South Africa. Between 2002 and 2006, a longitudinal observational studywas conducted with 15 purposively selected small-scale dairy farmers in a land redistributionproject in Central North West Province. Four farmers left the project over the period. For thepurposes of this study, a small-scale dairy farm was defined as a farm that produces less than500 L of milk a day, irrespective of the number of cows or size of the farm. The study wasconducted in three phases. In the first phase, situational analysis using participatory ruralappraisal (PRA and observation was used to outline the extent of the constraints and designappropriate interventions. Feeds that were used were tested and evaluated. In the secondphase, three different feeding systems were designed from the data obtained from PRA. Thesewere: (1 A semi-intensive farm-based ration using available crops, pastures and crop residueswith minimal rations purchased. (2 An intensive, zero-grazing dairy system using a totalmixed ration. (3 A traditional, extensive or dual-purpose system, where the calf drank fromthe cow until weaning and milking was done only once a day. In the third phase, adoptionwas monitored. By July 2006, all remaining farmers had changed to commercially formulatedrations or licks and the body condition score of the cows had improved. It was concluded thatveterinary extension based on PRA and a holistic systems approach was a good option forsuch complex problems. Mentoring by commercial dairy farmers, veterinary and extensionservices appeared to be viable. Further research should be done to optimise the traditionalmodel of dairy farming, as this was relatively profitable, had a lower risk and was less labourintensive.

  3. Optimal feeding systems for small-scale dairy herds in the North West Province, South Africa.

    Science.gov (United States)

    Manzana, N Patience; McCrindle, Cheryl M E; Sebei, P Julius; Prozesky, Leon

    2014-07-09

    Land redistribution was legislated in 1994; it was designed to resolve historical imbalances inland ownership in South Africa. Between 2002 and 2006, a longitudinal observational studywas conducted with 15 purposively selected small-scale dairy farmers in a land redistributionproject in Central North West Province. Four farmers left the project over the period. For thepurposes of this study, a small-scale dairy farm was defined as a farm that produces less than500 L of milk a day, irrespective of the number of cows or size of the farm. The study wasconducted in three phases. In the first phase, situational analysis using participatory ruralappraisal (PRA) and observation was used to outline the extent of the constraints and designappropriate interventions. Feeds that were used were tested and evaluated. In the secondphase, three different feeding systems were designed from the data obtained from PRA. Thesewere: (1) A semi-intensive farm-based ration using available crops, pastures and crop residueswith minimal rations purchased. (2) An intensive, zero-grazing dairy system using a totalmixed ration. (3) A traditional, extensive or dual-purpose system, where the calf drank fromthe cow until weaning and milking was done only once a day. In the third phase, adoptionwas monitored. By July 2006, all remaining farmers had changed to commercially formulatedrations or licks and the body condition score of the cows had improved. It was concluded thatveterinary extension based on PRA and a holistic systems approach was a good option forsuch complex problems. Mentoring by commercial dairy farmers, veterinary and extensionservices appeared to be viable. Further research should be done to optimise the traditionalmodel of dairy farming, as this was relatively profitable, had a lower risk and was less labourintensive.

  4. Low-temperature thermochronology of the Mt Painter Province, South Australia

    International Nuclear Information System (INIS)

    Mitchell, M.M.; Kohn, B.P.; O'Sullivan, P.B.; Hartley, M.J.; University of Florida, FL

    2002-01-01

    Apatite fission track results are reported for 26 outcrop samples from the Mt Painter Inlier, Mt Babbage Inlier and adjacent Neoproterozoic rocks of the northwestern Curnamona Craton of South Australia. Forward modelling of the data indicates that the province experienced variable regional cooling from temperatures >110deg C during the Late Palaeozoic (Late Carboniferous to Early Permian). The timing of this cooling is similar to that previously reported from elsewhere in the Adelaide Fold Belt and the Curnamona Craton, suggesting that the entire region underwent extensive Late Palaeozoic cooling most likely related to the waning stages of the Alice Springs or Kanimblan Orogenies. Results from the Paralana Fault Zone indicate that the eastern margin of the Mt Painter Inlier experienced a second episode of cooling (∼40-60deg C) during the Paleocene to Eocene. The entire region also experienced significant cooling (less than ∼40deg C) during the Late Cretaceous to Palaeogene in response to unroofing and/or a decrease in geothermal gradient. Regional cooling/erosion during this time is supported by: geomorphological and geophysical evidence indicating Tertiary exhumation of at least 1 km; Eocene sedimentation initiated in basins adjacent to the Flinders and Mt Lofty Ranges sections of the Adelaide Fold Belt; and Late Cretaceous - Early Tertiary cooling previously reported from apatite fission track studies in the Willyama Inliers and the southern Adelaide Fold Belt. Late Cretaceous to Palaeogene cooling is probably related to a change in stress field propagated throughout the Australian Plate, and driven by the initiation of sea-floor spreading in the Tasman Sea in the Late Cretaceous and the Eocene global plate reorganisation. Copyright (2002) Geological Society of Australia

  5. Aedes Larval Habitats and Entomological Indices in 11 Regencies/Cities of South Sumatera Province

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    lasbudi pertama ambarita

    2016-12-01

    Full Text Available Dengue fever and dengue haemorrhagic fever still becomes public health problems in Indonesia especially in South Sumatera Province with all of its regencies have infested with Aedes aegypti mosquito and dengue virus. This research aims to determine density larvae and its breeding habitats. The research located at 11 regencies/cities, where in every regencies/cities determined two clusters (village based on incidence rate in the last three years. Larval survey was done inside and outside areas of 1181 houses using Ministry of Health standard techniques. Larvae or pupa collected were reared into adults at Entomology Laboratory Loka Litbang P2B2 Baturaja for species identification. The survey found that the dengue vector indices for house index, breteau index, and container index were at range 22,6% - 60,6%, 26,4 – 154,1 and 8,0% - 36,2%  respectively. The most dominant water holding containers found infested with larvae or pupae were cement tanks (33,4%, followed by buckets (18,2% and drums (14,7%. Inside houses, larva found dominants in cement tanks (44,3%, buckets (19,5% and drums (13,9%, while outside of the house were used containers (20,7%, followed by drums (16,7%, buckets (15,0% and used tires (11,9%. Statistical analysis by chi-square test showed a significant relationship between infested of larvae/pupae with characteristic of  containers (colours, volume, location found and containers. Larval survey by health officer or cadre (community empowerment should carried out frequently and integrated into dengue vector control program.

  6. Assessment of learners' exposure to health education and promotion at school in the Limpopo Province of South Africa.

    Science.gov (United States)

    Tosin, Oni H; Tshitangano, Takalani G

    2016-06-30

    School participation and educational attainment among adolescents have been rising rapidly in the developing world. Thus, to attain Millennium Development Goal 6 (Combat HIV and/or AIDs, malaria and other diseases), it is crucial to seize the opportunity to educate and encourage teenagers about healthy choices and proper social behaviours that will continue into adulthood. This study aimed to assess the exposure of rural secondary school learners to health education and promotion at schools in the Limpopo Province of South Africa. This study was carried out at 10 secondary schools in Vhumbedzi educational circuit. The study adopted a cross-sectional quantitative approach. Data were collected from 338 randomly selected learners from 10 secondary schools that make up a rural Vhumbedzi circuit in the Limpopo province. A self-administered questionnaire was used to collect data. The findings showed that, 102 (66.07%) male and 121 (67.60%) female learners reported that they were taught about physical changes that occur during adolescence. In the same vein, most of the participants (n = 128, 84.39%) and (n = 152, 85.39%) males and females respectively claimed to have been taught about sexually transmitted diseases. In this study the secondary schools in the Limpopo Province of South Africa are making efforts to uphold and expose their learners to health education and promotion at school.Keyword: Health education and promotion, adolescents, school, learners.

  7. Penggunaan Pupuk Kandang pada Padang Rumput di Lahan Kering Sulawesi Tenggara

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    Harapin Hafid H

    2007-12-01

    Full Text Available Generally, the permanent pasture of dry farming in South East Sulawesi is dominated by the perennial grass and coppi plant, which have very low palatability and benefit for livestock. The aim of the research was to increase the productivity of pasture in South East Sulawesi by introducing perennial grasses and manure application. The experiment was conducted in UPTD and analytical laboratory of FMIPA from April to September 2006 using three types of perennial grasses i.e. Brachiaria decumbens, Paspalum dilatatum and Cynodon plectostachyrus. Perception conducted to calculate the botanical composition and soil properties before and after the treatment. The field experiment was carried out as two factorial experiment arranged in Randomized Block Design. The first factor was the species of perennial grass and the second factor was different level of manure fertilizer. The result of the experiment showed that the crude fibre content of B. decumbens was lower than those of P. dilatatum and C. plectostachyrus. The crude fibre content increased with the increasing manure application. But the protein content of B. decumbens was higher than those of P. dilatatum and C. plectostachyrus. It is suggested to plant B. decumbens to get higher quality forage for livestock in South East Sulawesi.

  8. Geographical distribution and profile of medical doctors in public sector hospitals of the Limpopo Province, South Africa.

    Science.gov (United States)

    Ntuli, Samuel T; Maboya, Edwin

    2017-09-27

    The shortage and unequal distribution of medical doctors in low- and middle-income countries continues to be a public health concern. To establish the geographical distribution and demographic profile of medical doctors in public sector hospitals of the Limpopo Province, South Africa. The PERSAL system was used to obtain information on the number of medical doctors employed in public sector hospitals of the Limpopo Province. Data were exported from PERSAL's database and then analysed using STATA version 9.0. The mean age of the 887 medical doctors was 40.1 ± 11.2 years (range 24-79 years). Sixty per cent of the doctors were male, 66% were aged ≤ 45 years and 84% were African. Most of the doctors (86%) were medical officers, of which 55% had < 5 years working experience. Overall, the doctor-to-population ratio for the five districts in the province was 16.4/100 000, with Capricorn (33.7/100 000) and Waterberg (20.2/100 000) recording the highest ratios. A large proportion (43%) of medical officers are employed in the Capricorn District, of which 71% were practising at the tertiary hospital. This study demonstrated a shortage and maldistribution of medical doctors in the public sector hospitals of the Limpopo Province. This has a potentially negative effect on the delivery of an appropriate and efficient healthcare service to the population and requires urgent attention.

  9. Simulation of efficiency impact of drainage water reuse: case of small-scale vegetable growers in North West Province, South Africa

    NARCIS (Netherlands)

    Speelman, S.; Haese, D' M.F.C.; Haese, D' L.

    2011-01-01

    This paper focuses on estimating the effect of drainage water reuse on the technical efficiency of small-scale vegetable growers in South Africa applying a data envelopment analysis (DEA). In the semi-arid North West Province of South Africa water scarcity and the soon to be implemented water

  10. Penentuan Anomali Gayaberat Regional dan Residual Menggunakan Filter Gaussian Daerah Mamuju Sulawesi Barat

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    Adhika Junara Karunianto

    2017-11-01

    Full Text Available Gravity method is a geophysical method that has been frequently used in prospecting mineral resources. The parameter of searched object is based on variations of gravity acceleration measurements on the surface due to variations in sub-surface geological changes. Research area is located in Mamuju Area of West Sulawesi Province where tectonically a complex geological region, which is at a meeting of three large plates, the Pacific plate, the Indo-Australian plate and the Eurasian plate and the smaller Philippine plate. In addition, Mamuju is an area with a high radioactivity dose rate that has potency to radioactive minerals resources. The purpose of the research is to obtain gravity anomalies by using qualitative separation and interpretation of regional and residual gravity anomalies. Complete Bouguer Anomaly (CBA value of the research area obtained from the measurements was 46.0 – 115.7 mGal. Based on the CBA map, the separation process of regional gravity anomalies and residual using Gaussian filtering technique conducted. This filtering technique works based on spectral analysis of gravity amplitude changes in spatial where the result is a cutoff wave number of 1.1736 x 10-3/meter and a wavelength of 5373.45 m. The regional and residual gravity anomalies range from 51.8 to 102 mGal and -10.4 to 14.8 mGal respectively. The depth of influence of each anomaly is calculated based on their spectral wavelengths, resulting 970.97 m and 100.21 m for regional and residual anomalies respectively. There are five zones based on the residual anomaly map, which are zones A, B, C, D and E. The heaviest positive gravity anomaly is found in zone A and B, which is predicted to be influenced by Adang lava with relative north – south distribution.

  11. A Systems Dynamic Model for Drug Abuse and Drug-Related Crime in the Western Cape Province of South Africa

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    Farai Nyabadza

    2017-01-01

    Full Text Available The complex problem of drug abuse and drug-related crimes in communities in the Western Cape province cannot be studied in isolation but through the system they are embedded in. In this paper, a theoretical model to evaluate the syndemic of substance abuse and drug-related crimes within the Western Cape province of South Africa is constructed and explored. The dynamics of drug abuse and drug-related crimes within the Western Cape are simulated using STELLA software. The simulation results are consistent with the data from SACENDU and CrimeStats SA, highlighting the usefulness of such a model in designing and planning interventions to combat substance abuse and its related problems.

  12. Scaphitid ammonites from the Upper Cretaceous of KwaZulu-Natal and Eastern Cape Province, South Africa

    Science.gov (United States)

    Kennedy, William James; Klinger, Herbert Christian

    2013-12-01

    Kennedy, W.J. and Klinger, H.C. 2013. Scaphitid ammonites from the Upper Cretaceous of KwaZulu-Natal and Eastern Cape Province, South Africa. Acta Geologica Polonica, 63 (4), 527-543. Warszawa. Scaphitid ammonites are described and illustrated from the Upper Cretaceous of the coastal region of north-eastern South Africa. Scaphites kieslingswaldensis Langenhan and Grundey, 1891, Scaphites manasoaensis Collignon, 1965, and Yezoites concinna sp. nov. occur in the Coniacian part of the St Lucia Formation in northern KwaZulu-Natal. A further Yezoites sp. may also be from this level. Argentoscaphites corrugatus sp. nov. occurs in the Santonian to Lower Campanian Mzamba Formation on the northernmost coast of Eastern Cape Province. Yezoites australis sp. nov. occurs in the Upper Santonian part of the St Lucia and Mzamba formations of these areas, and Scaphites reesidei Collignon, 1969, is recorded from the Lower Campanian part of the Mzamba Formation. The scaphitid assemblage includes species previously described from Western Europe and Madagascar, together with Argentoscaphites, previously known only from Patagonia (and possibly South India). Dimorphism is recognised in Scaphites reesidei, Yezoites concinna sp. nov. and Y. australis sp. nov. Argentoscaphites corrugatus sp. nov. and Yezoites sp. are represented by microconchs only. Dimorphism has not been recognised in Scaphites kieslingswaldensis.

  13. Checklist of woody plants of Sulawesi, Indonesia

    NARCIS (Netherlands)

    Keßler, P.J.A.; Bos, M.M.; Sierra Daza, S.E.C.; Kop, A.; Willemse, L.P.M.; Pitopang, R.; Gradstein, S.R.

    2002-01-01

    Sulawesi comprises of about 182,870 km² of land and fewer botanical specimens (about 23 specimens per 100 km², Whitten et al., 1987) have been collected here than in any other major island in Indonesia. This island is up to date botanically poorly explored and according to Van Steenis (1950) about

  14. CORRELATION BETWEEN SERVICE QUALITY AND PATIENT LOYALTY AT OUTPATIENT DEPARTMENT IN SPECIALITY EYE HOSPITAL OF SOUTH SUMATERA PROVINCE

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    Adelina Fitri

    2016-03-01

    Full Text Available Background: The increasing number of hospitals in Indonesia, which is managed by the government and private demand to provide giving the level of care, professionalism and the maximum of competence to reflect the best quality of service. Quality gives special encouragement for company to understand customer expectations which in turn can increase customer satisfaction and create customer loyalty. The objective of the study is analyse correlation between service quality and patient loyalty Method: This study used a survey of analytical methods, with the cross-sectional approach. The samples in this study were patients who were treated in outpatient installation specialty eye hospital South Sumatera Province with total 102 people based on inclusion criteria. The Sampling was taken by proportions random sampling. The data analysis was performed in univariate and bivariate statistical fisher-exact test. The data were presented in p-value, prevalence ratio(PR and 95% confidence intervals (CI. Results: Generally 46.2% respondent who are loyal aged 41-64 years, 32.3% graduate from primary school and 80.6% have distance >5 KM from hospital. From the bivariate analyzes relating to patients loyalty in specialty eye hospital South Sumatera Province are access to services (95% CI 4.3 PR (1.293-14.300 and officer interaction with patients (95% CI 6.786 PR (2.140-21.515, whereas safety (95% CI PR 1.248(0.281-5.540, convenience (95% CI PR 4.136 (1.201-14.246 and waiting times (95% CI PR 1.951 (0.259-14.717 does not have a correlation with patient loyalty. Conclusion: The loyalty of patients in Specialty Eyes Hospital South Sumatera Province have been affected by access to services and officer interaction with the patient.

  15. Inefficient procurement processes undermine access to medicines in the Western Cape Province of South Africa.

    Science.gov (United States)

    Magadzire, Bvudzai P; Ward, Kim; Leng, Henry M J; Sanders, David

    2017-06-30

    South Africa (SA) has experienced several stock-outs of life-saving medicines for the treatment of major chronic infectious and non-communicable diseases in the public sector. To identify the causes of stock-outs and to illustrate how they undermine access to medicines (ATM) in the Western Cape Province, SA. This qualitative study was conducted with a sample of over 70 key informants (frontline health workers, sub-structure and provincial health service managers). We employed the critical incident technique to identify significant occurrences in our context, the consequences of which impacted on access to medicines during a defined period. Stock-outs were identified as one such incident, and we explored when, where and why they occurred, in order to inform policy and practice. Medicines procurement is a centralised function in SA. Health service managers unanimously agreed that stock-outs resulted from the following inefficiencies at the central level: (i) delays in awarding of pharmaceutical tenders; (ii) absence of contracts for certain medicines appearing on provincial code lists; and (iii) suppliers' inability to satisfy contractual agreements. The recurrence of stock-outs had implications at multiple levels: (i) health facility operations; (ii) the Chronic Dispensing Unit (CDU), which prepacks medicines for over 300 000 public sector patients; and (iii) community-based medicines distribution systems, which deliver the CDU's prepacked medicines to non-health facilities nearer to patient homes. For instance, stock-outs resulted in omission of certain medicines from CDU parcels that were delivered to health facilities. This increased workload and caused frustration for frontline health workers who were expected to dispense omitted medicines manually. According to frontline health workers, this translated into longer waiting times for patients and associated dissatisfaction. In some instances, patients were asked to return for undispensed medication at a later

  16. Inefficient procurement processes undermine access to medicines in the Western Cape Province of South Africa

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    Bvudzai P Magadzire

    2017-07-01

    Full Text Available Background. South Africa (SA has experienced several stock-outs of life-saving medicines for the treatment of major chronic infectious and non-communicable diseases in the public sector. Objective. To identify the causes of stock-outs and to illustrate how they undermine access to medicines (ATM in the Western Cape Province, SA. Methods. This qualitative study was conducted with a sample of over 70 key informants (frontline health workers, sub-structure and provincial health service managers. We employed the critical incident technique to identify significant occurrences in our context, the consequences of which impacted on access to medicines during a defined period. Stock-outs were identified as one such incident, and we explored when, where and why they occurred, in order to inform policy and practice. Results. Medicines procurement is a centralised function in SA. Health service managers unanimously agreed that stock-outs resulted from the following inefficiencies at the central level: (i delays in awarding of pharmaceutical tenders; (ii absence of contracts for certain medicines appearing on provincial code lists; and (iii suppliers’ inability to satisfy contractual agreements. The recurrence of stock-outs had implications at multiple levels: (i health facility operations; (ii the Chronic Dispensing Unit (CDU, which prepacks medicines for over 300 000 public sector patients; and (iii community-based medicines distribution systems, which deliver the CDU’s prepacked medicines to non-health facilities nearer to patient homes. For instance, stock-outs resulted in omission of certain medicines from CDU parcels that were delivered to health facilities. This increased workload and caused frustration for frontline health workers who were expected to dispense omitted medicines manually. According to frontline health workers, this translated into longer waiting times for patients and associated dissatisfaction. In some instances, patients were

  17. Regional earthquake loss estimation in the Autonomous Province of Bolzano - South Tyrol (Italy)

    Science.gov (United States)

    Huttenlau, Matthias; Winter, Benjamin

    2013-04-01

    Beside storm events geophysical events cause a majority of natural hazard losses on a global scale. However, in alpine regions with a moderate earthquake risk potential like in the study area and thereupon connected consequences on the collective memory this source of risk is often neglected in contrast to gravitational and hydrological hazards processes. In this context, the comparative analysis of potential disasters and emergencies on a national level in Switzerland (Katarisk study) has shown that earthquakes are the most serious source of risk in general. In order to estimate the potential losses of earthquake events for different return periods and loss dimensions of extreme events the following study was conducted in the Autonomous Province of Bolzano - South Tyrol (Italy). The applied methodology follows the generally accepted risk concept based on the risk components hazard, elements at risk and vulnerability, whereby risk is not defined holistically (direct, indirect, tangible and intangible) but with the risk category losses on buildings and inventory as a general risk proxy. The hazard analysis is based on a regional macroseismic scenario approach. Thereby, the settlement centre of each community (116 communities) is defined as potential epicentre. For each epicentre four different epicentral scenarios (return periods of 98, 475, 975 and 2475 years) are calculated based on the simple but approved and generally accepted attenuation law according to Sponheuer (1960). The relevant input parameters to calculate the epicentral scenarios are (i) the macroseismic intensity and (ii) the focal depth. The considered macroseismic intensities are based on a probabilistic seismic hazard analysis (PSHA) of the Italian earthquake catalogue on a community level (Dipartimento della Protezione Civile). The relevant focal depth are considered as a mean within a defined buffer of the focal depths of the harmonized earthquake catalogues of Italy and Switzerland as well as

  18. INVASIVE ALIEN PLANT SPECIES USED FOR THE TREATMENT OF VARIOUS DISEASES IN LIMPOPO PROVINCE, SOUTH AFRICA.

    Science.gov (United States)

    Maema, Lesibana Peter; Potgieter, Martin; Mahlo, Salome Mamokone

    2016-01-01

    Invasive alien plant species (IAPs) are plants that have migrated from one geographical region to non-native region either intentional or unintentional. The general view of IAPs in environment is regarded as destructive to the ecosystem and they pose threat to native vegetation and species. However, some of these IAPS are utilized by local inhabitants as a substitute for scarce indigenous plants. The aim of the study is to conduct ethnobotanical survey on medicinal usage of invasive plant species in Waterberg District, Limpopo Province, South Africa. An ethnobotanical survey on invasive plant species was conducted to distinguish species used for the treatment of various ailments in the Waterberg, District in the area dominated by Bapedi traditional healers. About thirty Bapedi traditional healers (30) were randomly selected via the snowball method. A guided field work by traditional healers and a semi-structured questionnaire was used to gather information from the traditional healers. The questionnaire was designed to gather information on the local name of plants, plant parts used and methods of preparation which is administered by the traditional healers. The study revealed that Schinus molle L., Catharanthus roseus (L.), Datura stramonium L., Opuntia stricta (Haw.) Haw., Opuntia ficus- indica, Sambucus canadensis L., Ricinus communis L., Melia azedarch L., Argemone ochroleuca and Eriobotrya japónica are used for treatment of various diseases such as chest complaint, blood purification, asthma, hypertension and infertility. The most plant parts that were used are 57.6% leaves, followed by 33.3% roots, and whole plant, seeds and bark at 3% each. Noticeably, most of these plants are cultivated (38%), followed by 28% that are common to the study area, 20% abundant, 12% wild, and 3% occasionally. Schinus molle is the most frequently used plant species for the treatment of various ailments in the study area. National Environmental Management Biodiversity Act (NEMBA

  19. STRATEGI PROMOSI OTORITAS JASA KEUANGAN (OJK PROVINSI SULAWESI TENGAH DALAM EDUKASI DAN PERLINDUNGAN KONSUMEN DI KOTA PALU

    Directory of Open Access Journals (Sweden)

    Ermawati

    2016-12-01

    Full Text Available OJK presence was a turning point to the many cross issues in the financial services sector which includes measures of moral hazard, financial services consumer protection is not optimal, and the disruption of the stability of the financial system. OJK as an independent institution requires maximum effort promotions on tasks and functions to the public. This research uses descriptive qualitative research to explore strategies of promotion done by OJK of Central Sulawesi Province. The results of this study indicate that, promotion strategies undertaken by the OJK Central Sulawesi province are through is through ads in print and electronic media. Namely periodical published in Radar and Mercusuar newsletters, Billboards installed periodical in the streets of Mayor in the city of Palu, Cinema advertising, Published in XXI Palu Grand Mall and Radio advertising: RRI. While the implications of the implementation of promotional strategies that people are starting to know the whereabouts of the OJK Central Sulawesi province, although not yet familiar with the tasks and functions in educating and providing consumer protection

  20. [Epidemic research in the south of Fujian Province in modern times from the viewpoints of overseas communication].

    Science.gov (United States)

    Lin, Nan; Zhang, Sun-Biao; Zeng, Yi-Ling

    2012-09-01

    Under the particular geographical environment and social structure, different spatiality of epidemics was observed in the south of Fujian Province. Some important factors cannot be ignored in the study of local epidemics, such as its developed overseas communication, prosperous commercial activities between the East and the West and deep-rooted overseas emigration tradition. In modern times, public health ideas, therapies and prevention measures of west medicine were introduced, taking epidemic disease prevention as a turning point in this area, which promoted medical development of this area objectively, and valuable experience in disease prevention was accumulated.

  1. Ostracods (Crustacea associated with microbialites across the Permian-Triassic boundary in Dajiang (Guizhou Province, South China

    Directory of Open Access Journals (Sweden)

    Marie-Beatrice FOREL

    2012-08-01

    Full Text Available 26 samples were processed for a taxonomic study of ostracods from the Upper Permian (Changhsingian - Lower Triassic (Griesbachian interval of the Dajiang section, Guizhou Province, South China. 112 species belonging to 27 genera are recognized. Five new species are described: Acratia candyae sp. nov, Bairdia adelineae sp. nov., Bairdia? huberti sp. nov., Bairdia jeromei sp. nov., Orthobairdia jeanlouisi sp. nov. The unexpected survival faunas associated with microbial formations in the aftermath of the end-Permian extinction are documented for the first time. Ostracod biodiversity variations and palaeo-environmental modifications associated with microbial growth through the Permian-Triassic boundary (PTB are discussed.

  2. Rare earth elements in the banded iron formation of the Griqualand West sequence, northern Cape Province, South Africa

    International Nuclear Information System (INIS)

    Horstmann, U.E.; Haelbich, I.W.; Cornell, D.H.

    1990-01-01

    The Proterozoic banded iron-formations (BIF) of the Griqualand West sequence of the Transvaal Supergroup in the northern Cape Province of South Africa have been investigated for their rare earth elements (REE) contents. Twenty three REE analyses were completed using an ICP-AES method. Despite diagenetic and metamorphic processes, it can be concluded from the so far available REE data that the conspicuous differences in REE patterns to those reported from elsewhere indicate the BIF of the Transvaal Supergroup to have originated in relative restricted parts or basins of the Precambrian ocean. 7 refs., 1 fig

  3. Hereditary angio-oedema in the Western Cape Province, South Africa.

    Science.gov (United States)

    Coovadia, K M; Chothia, M-Y; Baker, S G; Peter, J G; Potter, P C

    2018-03-28

    Hereditary angio-oedema (HAE) is an autosomal dominant condition caused by a deficiency in the C1-esterase inhibitor protein, resulting in increased bradykinin release. It presents clinically with recurrent attacks of angio-oedema, commonly affecting the limbs, face, upper airway and gastrointestinal tract. Little is known about this condition in sub-Saharan Africa. To analyse and report on the clinical presentation and treatment of patients with HAE in the Western Cape Province, South Africa. A retrospective analysis was conducted on a series of 60 cases of HAE seen between 2010 and 2015 at the Allergy Diagnostic and Clinical Research Unit, University of Cape Town Lung Institute, and the Allergy Clinic at Groote Schuur Hospital, Cape Town. The findings in 43 cases of type 1 HAE are described. Parameters assessed included age, gender, age of diagnosis, duration of illness, family history, identifiable triggers, average duration of attack, number of attacks per year and type of attack. A total of 43 patients were included in this study. Of these, 65.1% (28/43) were female. The median age at diagnosis was 20 years (interquartile range (IQR) 10 - 27) and the median duration of illness 10.5 years (IQR 6 - 22). Of the patients, 62.8% (27/43), 32.6% (14/43) and 4.7% (2/43) were of mixed ancestry, white and black African, respectively; 51.2% (22/43) were index cases, with the remaining 48.8% (21/43) diagnoses via family member screening, 12 families making up the majority of the cohort. The mean (standard deviation) duration of an acute attack was 49 (25.8) hours, and 64.3% (27/42), 71.4% (30/42), 14.3% (6/42) and 88.1% (37/42) of patients experienced facial or upper airway, abdominal, external genitalia and limb attacks, respectively. Danazol for long-term prophylaxis was used in 21 patients, while C1-inhibitor concentrate (Berinert) was accessed for short-term prophylaxis in only four patients. Acute life-threating attacks were treated with fresh frozen plasma in 11

  4. Prevalence of prenatal depression and associated factors among HIV-positive women in primary care in Mpumalanga province, South Africa.

    Science.gov (United States)

    Peltzer, Karl; Rodriguez, Violeta J; Jones, Deborah

    2016-12-01

    This study aimed to assess the prevalence of depressed symptoms and associated factors in prenatal HIV-positive women in primary care facilities in rural South Africa. In a cross-sectional study, 663 HIV-positive prenatal women in 12 community health centres in Mpumalanga province, South Africa, were recruited by systematic sampling (every consecutive patient after HIV post-test counselling). Results indicate that overall, 48.7% [95% CI: 44.8, 52.6] of women during the prenatal period reported depressed mood (scores of ≥ 13 on the Edinburgh Postnatal Depression Scale 10). In multivariate analysis, not being employed, unplanned pregnancy, not having an HIV-positive child, poor antiretroviral therapy adherence, non-condom use at last sex, and intimate partner violence were associated with depressive symptoms. Potential risk factors among HIV-infected prenatal women were identified which could be utilized in interventions. Routine screening for depression may be integrated into prenatal care settings.

  5. PENDUDUK DAN DEMOKRASI (STUDI KASUS PADA PEMILIHAN GUBERNUR SULAWESI SELATAN TAHUN 2013-2018 DI KECAMATAN SOMBA OPU KABUPATEN GOWA

    Directory of Open Access Journals (Sweden)

    Amir Muhiddin

    2015-04-01

    Full Text Available This study was to determine the effect of population quality to the quality of democracy in the election of the Governor of South Sulawesi Year 2013-2018. This research is quantitative and sampling techniques, the method used was survey methods, and techniques of data collection is done by questionnaire and documentation. These results indicate that the quality of Population in Gowa Kabuaten views of education and income levels are still low, but the quality of democracy seen from quite high participation of about 75 to 85%. Quantitatively based regression is mentioned that there is a significant relationship between the quality of the population and the quality of democracy in the Case of South Sulawesi gubernatorial election in 2013 which was held in the District Somba Opu Gowa.   Penelitian ini untuk mengetahui pengaruh kualitas penduduk dengan kualitas demokrasi pada pemilihan Gubernur Sulawesi Selatan Tahun 2013-2018. Penelitian ini adalah penelitian kuantitatif dan teknik sampling, Metode yang digunakan adalah metode Survei, dan teknik pengambilan data dilakukan dengan angket dan dokumentasi. Hasil penelitian ini menunjukkan bahwa Kualitas Penduduk di Kabuaten Gowa dilihat dari tingkat pendidikan dan pendapatan masih rendah, namun kualitas demokrasi dilihat dari partisipasi cukup tinggi sekitar 75 sampai 85%. Secara kuantitatif berdasarkan uji regresi disebutkan bahwa ada pengaruh yang signifikan antara kualitas penduduk dan kualitas demokrasi dalam Kasus Pemilihan Gubernur Sulawesi Selatan Tahun 2013 yang diselenggarakan di Kecamatan Somba Opu Kabupaten Gowa.

  6. Health care capacity and allocations among South Africa's provinces: infrastructure-inequality traps after the end of apartheid.

    Science.gov (United States)

    Stuckler, David; Basu, Sanjay; McKee, Martin

    2011-01-01

    We assessed the determinants of health care funding allocations among South Africa's provinces and their effects on health care from 1996 through 2007. We performed multivariate regression of funding allocation data against measures of disease burden and health system infrastructure by province. Disease burden was increasingly negatively correlated with funding allocations and explained less than one quarter of the variation in allocations among provinces. Nearly three quarters of the variation in allocations was explained by preexisting hospital infrastructure and health care workers. The density of private hospitals in the preceding year was associated with greater government allocations (b(private) = 0.12; 95% confidence interval [CI] = 0.08, 0.15), but public hospital density in the preceding year was not (b(public) = 0.05; 95% CI = -0.02, 0.11). Greater allocations were associated with a higher number of doctors (b = 0.54; 95% CI = 0.34, 0.75) but fewer nurses (b = -0.37; 95% CI = -0.72,-0.25) in the same year. Regions with a greater capacity to spend funds received more funding and created more infrastructure than those with greater health needs. Historical infrastructure inequalities may have created an infrastructure-inequality trap, in which the distribution of funds to those with greater "absorptive capacity" exacerbates inequalities.

  7. Levels of brominated flame retardants and other pesistent organic pollutants in breast milk samples from Limpopo province, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Darnerud, Per Ola, E-mail: poda@slv.se [Toxicology Division, National Food Administration, P.O. Box 622, SE-751 26 Uppsala (Sweden); Aune, Marie; Larsson, Lotta [Chemistry Division 2, National Food Administration, P.O. Box 622, SE-751 26 Uppsala (Sweden); Lignell, Sanna [Toxicology Division, National Food Administration, P.O. Box 622, SE-751 26 Uppsala (Sweden); Mutshatshi, Tshinanne; Okonkwo, Jonathan; Botha, Ben [Faculty of Science, Tshwane University of Technology, Pretoria (South Africa); Agyei, Nana [Department of Chemistry, Limpopo University, Medunsa (South Africa)

    2011-09-01

    The non-occupational exposure to brominated flame retardants, and other persistent organic pollutants (POPs) was studied by collecting human breast milk samples from mothers residing in Thohoyandou area, a rural district in the Limpopo Province, northern part of South Africa (SA). Of all collected samples to be analysed (n = 28), those with large enough milk volumes, (n = 14) were quantified for polybrominated diphenyl ethers (PBDEs) (9 congeners: BDE-28, 47, 66, 99, 100, 138, 153, 154, and 183) and hexabromocyclododecane (HBCD) on a GC equipped with dual capillary columns and dual electron-capture detectors (ECD). The levels of PBDE congeners (median sumBDE 1.3 ng/g of lipids) and of HBCD were not far from levels generally found in European studies, and this study may be the first report on the presence of PBDEs and HBCD in SA breast milk. On a congener basis, the finding of comparably high BDE-183 levels suggests a specific PBDE usage, or contamination situation in SA. Apart from BFRs, the high DDT levels found in the breast milk from this area (median and maximum sumDDT levels of about 4 600 and over 20 000 ng/g of lipids, respectively; n = 28) have earlier been reported. In addition, other POPs (PCBs, HCB and HCHs) were found in SA breast milk, at relatively low levels. To conclude, measurable levels of PBDEs and HBCD, and a specific BDE congener pattern, were found in breast milk from the Limpopo province, SA. A number of other POPs, including DDTs in high levels, were also present. - Highlights: {yields} Persistent organic pollutants (POPs) were analysed in South African breast milk. {yields} Focus of interest were brominated flame retardants (BRFs). {yields} Sampling area was the rural Limpopo Province, northern SA. {yields} Probably the first reported African data on BFRs (PBDEs, HBCD) in breast milk. {yields} Reported BFR data similar to European levels.

  8. Refractive status of primary school children in Mopani district, Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    R.G. Mabaso

    2006-12-01

    Full Text Available This article reports part of the findings of a study carried out to determine the causes, prevalence,  and  distribution  of  ocular  dis-orders  among  rural  primary  school  children in  Mopani  district  of  Limpopo  Province, South Africa. Three hundred and eighty eight children  aged  8  to  15  years  were  randomly selected from five randomly selected schools. Non-cycloplegic retinoscopy and auto-refrac-tion were performed on each child. The preva-lence of hyperopia, myopia, and astigmatism was  73.1%,  2.5%  and  31.3%  respective-ly.  Hyperopia  (Nearest  spherical  equivalent power (FNSE ranged from +0.75 to +3.50 D for the right and left eyes with means of +1.05 ±  0.35  D  and  +1.08  ±  0.34  D  respectively. Myopia (FNSE ranged from –0.50 to –1.75 D for the right eye and –0.50 to –2.25 D for the left eye with means of –0.75 ± 0.55 D and –0.93 ± 0.55 D respectively. Regression model for myopia, shows that age had an odds ratio of  1.94  (1.15  to  3.26,  indicating  a  signifi-cant increased risk of myopia with increasing age.  Correcting  cylinders  for  the  right  eyes ranged from –0.25 to –4.50 D (mean = −0.67 ± 0.47 D and for the left eyes from –0.25 to –2.50 D (mean = −0.60 ± 0.30 D. With-the-rule  (WTR  astigmatism  (66.5%  was  more common, followed by against-the-rule (ATR astigmatism (28.1% and oblique (OBL astig-matism  (5.4%.  With-the-rule  astigmatism was  more  common  in  females  than  males; ATR astigmatism and OBL astigmatism were common in males. Regular vision screening programmes,  appropriate  referral  and  vision correction  in  primary  schools  in  Mopani district  are  recommended  in  order  to  elimi-nate  refractive  errors  among  the  children.

  9. Modeling the Complexities of Water and Hygiene in Limpopo Province South Africa

    Science.gov (United States)

    Mellor, J. E.; Smith, J. A.; Learmonth, G.; Netshandama, V.; Dillingham, R.

    2012-12-01

    Access to sustainable water and sanitation services is one of the biggest challenges the developing world faces as an increasing number of people inhabit those areas. Inadequate access to water and sanitation infrastructure often leads children to drink poor quality water which can result in early childhood diarrhea (ECD). Repeated episodes of ECD can cause serious problems such as growth stunting, cognitive impairment, and even death. Although researchers have long studied the connection between poor access to water and hygiene facilities and ECD, most studies have relied on intervention-control methods to study the effects of singular interventions. Such studies are time-consuming, costly, and fail to acknowledge that the causes and prevention strategies for ECD are numerous and complex. An alternate approach is to think of a community as a complex system in which the engineered, natural and social environments interact in ways that are not easily predicted. Such complex systems have no central or coordinating mechanism and may exhibit emergent behavior which can be counterintuitive and lead to valuable insights. The goal of this research is to develop a robust, quantitative understanding of the complex pathogen transmission chain that leads to ECD. To realize this goal, we have developed an Agent-Based Model (ABM) which simulates individual community member behavior. We have validated this transdisciplinary model with four years of field data from a community in Limpopo Province, South Africa. Our model incorporates data such as household water source preferences, collection habits, household- and source-water quality, water-source reliability and biological regrowth. Our outcome measures are household water quality, ECD incidences, and child growth stunting. This technique allows us to test hypotheses on the computer. Future researchers can implement promising interventions with our partner institution, the University of Venda, and the model can be refined as

  10. Positive practice environments influence job satisfaction of primary health care clinic nursing managers in two South African provinces

    Science.gov (United States)

    2014-01-01

    Background Nurses constitute the majority of the health workforce in South Africa and they play a major role in providing primary health care (PHC) services. Job satisfaction influences nurse retention and successful implementation of health system reforms. This study was conducted in light of renewed government commitment to reforms at the PHC level, and to contribute to the development of solutions to the challenges faced by the South African nursing workforce. The objective of the study was to determine overall job satisfaction of PHC clinic nursing managers and the predictors of their job satisfaction in two South African provinces. Methods During 2012, a cross-sectional study was conducted in two South African provinces. Stratified random sampling was used to survey a total of 111 nursing managers working in PHC clinics. These managers completed a pre-tested Measure of Job Satisfaction questionnaire with subscales on personal satisfaction, workload, professional support, training, pay, career prospects and standards of care. Mean scores were used to measure overall job satisfaction and various subscales. Predictors of job satisfaction were determined through multiple logistic regression analysis. Results A total of 108 nursing managers completed the survey representing a 97% response rate. The mean age of respondents was 49 years (SD = 7.9) and the majority of them (92%) were female. Seventy-six percent had a PHC clinical training qualification. Overall mean job satisfaction scores were 142.80 (SD = 24.3) and 143.41 (SD = 25.6) for Gauteng and Free State provinces respectively out of a maximum possible score of 215. Predictors of job satisfaction were: working in a clinic of choice (RRR = 3.10 (95% CI: 1.11 to 8.62, P = 0.030)), being tired at work (RRR = 0.19 (95% CI: 0.08 to 0.50, P = 0.001)) and experience of verbal abuse (RRR = 0.18 (95% CI: 0.06 to 0.55, P = 0.001). Conclusion Allowing nurses greater choice of clinic

  11. Positive practice environments influence job satisfaction of primary health care clinic nursing managers in two South African provinces.

    Science.gov (United States)

    Munyewende, Pascalia Ozida; Rispel, Laetitia Charmaine; Chirwa, Tobias

    2014-05-15

    Nurses constitute the majority of the health workforce in South Africa and they play a major role in providing primary health care (PHC) services. Job satisfaction influences nurse retention and successful implementation of health system reforms. This study was conducted in light of renewed government commitment to reforms at the PHC level, and to contribute to the development of solutions to the challenges faced by the South African nursing workforce. The objective of the study was to determine overall job satisfaction of PHC clinic nursing managers and the predictors of their job satisfaction in two South African provinces. During 2012, a cross-sectional study was conducted in two South African provinces. Stratified random sampling was used to survey a total of 111 nursing managers working in PHC clinics. These managers completed a pre-tested Measure of Job Satisfaction questionnaire with subscales on personal satisfaction, workload, professional support, training, pay, career prospects and standards of care. Mean scores were used to measure overall job satisfaction and various subscales. Predictors of job satisfaction were determined through multiple logistic regression analysis. A total of 108 nursing managers completed the survey representing a 97% response rate. The mean age of respondents was 49 years (SD = 7.9) and the majority of them (92%) were female. Seventy-six percent had a PHC clinical training qualification. Overall mean job satisfaction scores were 142.80 (SD = 24.3) and 143.41 (SD = 25.6) for Gauteng and Free State provinces respectively out of a maximum possible score of 215. Predictors of job satisfaction were: working in a clinic of choice (RRR = 3.10 (95% CI: 1.11 to 8.62, P = 0.030)), being tired at work (RRR = 0.19 (95% CI: 0.08 to 0.50, P = 0.001)) and experience of verbal abuse (RRR = 0.18 (95% CI: 0.06 to 0.55, P = 0.001). Allowing nurses greater choice of clinic to work in, the prevention of violence

  12. Prevalence and associated risk factors of hypertension amongst adults in a rural community of Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Samuel T. Ntuli

    2015-10-01

    Full Text Available Background: Hypertension is problem already faced by urban populations of South Africa, but little is known about its prevalence and risk factors in rural areas. Aim: To assess the prevalence of and risk factors associated with hypertension amongst adults in a rural community in South Africa. Setting: Dikgale Health and Demographic Surveillance Site, Limpopo Province, South Africa. Methods: A community-based cross-sectional survey was carried out at this site where individuals aged 15 years and older were screened using a locally adapted version of the World Health Organization STEPwise questionnaire. Demographics, anthropometry and three independent blood pressure (BP readings were taken. The average of the three BP measurements was used in analysis, and hypertension taken as systolic and diastolic BP of ≥ 140 or ≥ 90 mmHg respectively, or at least a two-week history of antihypertensive treatment. Analysis included the Chi-square test and statistical significance was set at p ≤ 0.05. Results: A total of 1407 individuals were interviewed, of whom 1281 had complete BP, weight and height measurements taken. The mean age of participants was 44.2 ± 2 0.9 years (range 15–98 years, 63% were female, 55% were single and 90% were unemployed, whilst 13% were tobacco smokers and 20% reported drinking alcohol. Overall prevalence of hypertension was 41% and this was significantly associated with age and marital status. Conclusion: The prevalence of hypertension was found to be high. Prevention strategies are urgently needed to address this life-threatening and important risk factor for cardiovascular disease in rural Limpopo Province.

  13. An Alternative Policy Proposal for the Provinces Populated by the Malay Ethnonationality in the South of Thailand

    Directory of Open Access Journals (Sweden)

    Otto F. von Feigenblatt

    2011-01-01

    Full Text Available This article provides a public policy analysis of governance in the provinces populated by the Malay ethnonationality in the South of Thailand. Important stakeholders are identified as well as important sociopolitical environmental factors. The final sections of the paper present a proposal for a new governance structure for the Muslim South of Thailand taking into consideration the social, cultural, and economic context as well as the wellbeing and right to self-determination of the local population. This study concludes that considerable economic, political, and social opportunities for development are being lost in the South of Thailand due to misguided governance policies. --- Dieser Artikel stellt eine politische Analyse von Governance in den von der nationalen Minderheit der Malaien bewohnten Provinzen in Südthailand vor. Zunächst werden zentrale InteressensvertreterInnen und soziopolitische Faktoren identifiziert. Anschließend diskutiert der Autor einen Vorschlag für eine neue Governancestruktur, die soziale, kulturelle und wirtschaftliche Kontexte ebenso beachtet wie die Bedürfnisse und das Recht zur Selbstbestimmung der lokalen Bevölkerung. Der Beitrag konkludiert, dass beträchtliche Möglichkeiten zur wirtschaftlichen, politischen und sozialen Entwicklung aufgrund von fehlgeleiteten Politiken ausgelassen wurden.

  14. Some peculiarities of basin petroleum potential, mediterranean belt, in connection with estimating oil potential of large depths, south Caspian province

    International Nuclear Information System (INIS)

    Belonin, M.D.; Sobolev, V.S.

    2002-01-01

    Full text : Some peculiarities of occuring and forming oil pools in the richest south Caspian province are considered in connection with the problems concerning the estimation of oil potential of large depths. On the data of A.A. Ali-zade (1981, 1985) and other researchers, in the direction of regional subsidence of sedimentary beds, gas saturation of fluids increases and oil pools change progressively into gas-oil and gas-condensate ones. The continental margins of a transitional stage between the synoceanic and final phases of developing a continent-ocean system are present in the Mediterranean belt including its west component in the Mexico-Caribbean region. Some new results of a chromatographic analysis of nonfractional oils were received. The indices of individual hydrocarbon composition are indicative of the presence of wide vertical hydrocarbon migration during forming multibedded offshore hydrocarbon fields in south Caspian. In the south Caspian offshore, the composition of oils found in the range between 4-6 km is in agreement with the composition of fluids of the main zone of oil generation. It suggests the generation of liquid hydrocarbons at depths exceeding 6.5 km.

  15. Monitoring of long-term pavement performance sites in the Western Cape Province of South Africa

    CSIR Research Space (South Africa)

    Anochie-Boateng, Joseph

    2015-11-01

    Full Text Available of calibrated Highway Development and Management (HDM 4) type models. Generally, five years continuous data would give a complete view of the behaviour of the materials for the individual sites. ACKNOWLEDGEMENTS The Department of Transport and Public Works... purposes. 4. FIELD DATA COLLECTION The CSIR project team in partnership with the Department of Transport and Public Works of the Western Cape province project team conduct detailed field investigation of six sites biannually. Field (monitoring) data...

  16. Epidemiological profile of patients utilising public oral health services in Limpopo province, South Africa.

    Science.gov (United States)

    Thema, Lawrence K; Singh, Shenuka

    2017-07-12

    Despite the impact of oral diseases on the quality of life, there is limited updated evidence on oral health status in Limpopo province. To determine the epidemiological profile of patients utilising public oral health services in Limpopo province. This was a descriptive retrospective clinical chart review conducted in five purposively selected district hospitals in Limpopo province. The collected data included the patient's sociodemographic information, reasons for dental consultation, information on the dental or oral diseases and the treatment received. Five hundred clinical files were systematically selected (100 from each district hospital) for the period 01 January 1995 to 31 December 2013. Data were collected using the World Health Organization's indicator age groups, namely 6-year-olds, 12-year-olds, 18-year-olds and 35-44-year-old groups. A data capturing sheet was used to record the collected information. Data were analysed using the statistical software package for social sciences SPSS version 23.0. The majority of patients were in the age group of 6 to 20 years (n = 375, 75%). The majority were male patients (n = 309; 62%). Dental caries was the most common complaint (n = 298, 60%). The second most common main complaint in this age group was retained primary or deciduous teeth (n = 60, 12%) affecting children mainly in the age group of 6 to 12 years. The most common clinical procedure across all five districts was dental extractions (n = 324, 64%). Other clinical interventions included scaling and polishing (n = 33, 12%) and dental restorative care (n = 20, 3%). There is an urgent need to reorient oral health service delivery in Limpopo province to focus more on preventive oral health programmes.

  17. Public-private partnership conceptual framework and models for the funding and financing of water services infrastructure in municipalities from selected provinces in South Africa

    OpenAIRE

    Ruiters, Cornelius; Matji, Maselaganye P

    2016-01-01

    This paper presents public-private partnership (PPP) framework models for funding and financing of water services infrastructure at local government (municipalities) level (sphere) in South Africa. Data were assembled from various stakeholders, viz., private and public sector institutions in the Gauteng and Limpopo Provinces of South Africa. The framework for PPPs identified three models, viz. state, hybrid and private sector models. In the 'state model' the water services value chain is 100%...

  18. Franchising O&M water services infrastructure in the Eastern Cape province of South Africa

    CSIR Research Space (South Africa)

    Wall, K

    2010-09-01

    Full Text Available South African research has found that franchising partnerships could alleviate and address many challenges in the operation and maintenance of water services infrastructure. Franchising brings appropriate training to those on-site, and also offers...

  19. Determination of the water quality index ratings of water in the Mpumalanga and North West provinces, South Africa

    Science.gov (United States)

    Wanda, Elijah M. M.; Mamba, Bhekie B.; Msagati, Titus A. M.

    2016-04-01

    This study reports on the water quality index (WQI) of wastewater and drinking water in the Mpumalanga and North West provinces of South Africa. The WQI is one of the most effective tools available to water sustainability researchers, because it provides an easily intelligible ranking of water quality on a rating scale from 0 to 100, based on the ascription of different weightings to several different parameters. In this study the WQI index ratings of wastewater and drinking water samples were computed according to the levels of pH, electrical conductivity (EC), biochemical oxygen demand (BOD), E. coli, temperature, turbidity and nutrients (nitrogen and phosphates) found in water samples collected from the two provinces between June and December, 2014. This study isolated three groups of WQ-rated waters, namely: fair (with a WQI range = 32.87-38.54%), medium (with a WQI range = 56.54-69.77%) and good (with a WQI range = 71.69-81.63%). More specifically, 23%, 23% and 54% of the sampled sites registered waters with fair, medium and good WQ ratings respectively. None of the sites sampled during the entire period of the project registered excellent or very good water quality ratings, which would ordinarily indicate that no treatment is required to make it fit for human consumption. Nevertheless, the results obtained by the Eerstehoek and Schoemansville water treatment plants in Mpumalanga and North West provinces, respectively, suggest that substantial improvement in the quality of water samples is possible, since the WQI values for all of the treated samples were higher than those for raw water. Presence of high levels of BOD, low levels of dissolved oxygen (DO), E. coli, nitrates and phosphates especially in raw water samples greatly affected their overall WQ ratings. It is recommended that a point-of-use system should be introduced to treat water intended for domestic purposes in the clean-water-deprived areas.

  20. The Epidemiology of Meningitis among Adults in a South African Province with a High HIV Prevalence, 2009-2012

    Science.gov (United States)

    Britz, Erika; Perovic, Olga; von Mollendorf, Claire; von Gottberg, Anne; Iyaloo, Samantha; Quan, Vanessa; Chetty, Verushka; Sriruttan, Charlotte; Ismail, Nazir A.; Nanoo, Ananta; Musekiwa, Alfred; Reddy, Carl; Viljoen, Karien; Cohen, Cheryl; Govender, Nelesh P.

    2016-01-01

    Introduction Meningitis is a major cause of mortality in southern Africa. We aimed to describe the aetiologies and frequencies of laboratory-confirmed fungal and bacterial meningitis among adults in a South African province with an 11% HIV prevalence, over 4 years. Methods We conducted a retrospective, observational study of secondary laboratory data, extracted on all cerebrospinal fluid (CSF) specimens submitted to public-sector laboratories in Gauteng province from 2009 through 2012. We calculated cause-specific incidence rates in the general and HIV-infected populations and used Poisson regression to determine if trends were significant. Results We identified 11,891 (10.7%) incident cases of meningitis from 110,885 CSF specimens. Cryptococcal meningitis, tuberculous meningitis and pneumococcal meningitis accounted for 62.3% (n = 7,406), 24.6% (n = 2,928) and 10.1% (n = 1,197) of cases over the four-year period. The overall incidence (cases per 100,000 persons) of cryptococcal meningitis declined by 23% from 24.4 in 2009 to 18.7 in 2012 (p meningitis decreased by 40% from 11.3 in 2009 to 6.8 in 2012 (p meningitis decreased by 41% from 4.2 in 2009 to 2.5 in 2012 (p meningitis (248/11,891, 2.1%), Neisseria meningitidis (n = 93), Escherichia coli (n = 72) and Haemophilus influenzae (n = 20) were the most common organisms identified. Conclusions In this high HIV-prevalence province, cryptococcal meningitis was the leading cause of laboratory-confirmed meningitis among adults. Over a 4-year period, there was a significant decrease in incidence of cryptococcal, tuberculous and pneumococcal meningitis. This coincided with expansion of the national antiretroviral treatment programme, enhanced tuberculosis control programme and routine childhood immunisation with pneumococcal conjugate vaccines. PMID:27669564

  1. Wind Atlas for South Africa (WASA) Observational wind atlas for 10 met. stations in Northern, Western and Eastern Cape provinces

    DEFF Research Database (Denmark)

    Mortensen, Niels Gylling; Hansen, Jens Carsten; Kelly, Mark C.

    As part of the “Wind Atlas for South Africa” project, microscale modelling has been carried out for 10 meteorological stations in Northern, Western and Eastern Cape provinces. Wind speed and direction data from the ten 60-m masts have been analysed using the Wind Atlas Analysis and Application...... Program (WAsP 11). The windclimatological inputs are the observed wind climates derived from the WAsP Climate Analyst. Topographical inputs are elevation maps constructed from SRTM 3 data and rough-ness length maps constructed from SWBD data and Google Earth satellite imagery. Summaries are given...... of the data measured at the 10 masts, mainly for a 3-year reference period from October 2010 to September 2013. The main result of the microscale modelling is observational wind atlas data sets, which can be used for verification of the mesoscale modelling. In addition, the microscale modelling itself has...

  2. Wind Atlas for South Africa (WASA) Observational wind atlas for 10 met. stations in Northern, Western and Eastern Cape provinces

    DEFF Research Database (Denmark)

    Mortensen, Niels Gylling; Hansen, Jens Carsten; Kelly, Mark C.

    As part of the “Wind Atlas for South Africa” project, microscale modelling has been carried out for 10 meteorological stations in Northern, Western and Eastern Cape provinces. Wind speed and direction data from the ten 60-m masts have been analysed using the Wind Atlas Analysis and Application...... Program (WAsP 11). The wind-climatological inputs are the observed wind climates derived from the WAsP Climate Analyst. Topographical inputs are elevation maps constructed from SRTM 3 data and roughness length maps constructed from SWBD data and Google Earth satellite imagery. Summaries are given...... of the data measured at the 10 masts, mainly for a 3-year reference period from October 2010 to September 2013. The main result of the microscale modelling is observational wind atlas data sets, which can be used for verification of the mesoscale modelling. In addition, the microscale modelling itself has...

  3. The alignment of product strategy to supply chain practices of craft businesses in Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Craig Voortman

    2014-11-01

    Full Text Available External factors such as blurring market boundaries, escalating customer diversity and increasing global competitive threats have forced businesses to build strategies around key products and formulate market-driven strategies that are integrated with relationship and supply chain strategies to deliver superior customer value. Indeed, in the modern era of supply chain management, organisations are getting more integrated with their suppliers and customers as a way to manage the total supply chain. The purpose of this research was to determine if product strategies and supply chain practices of small craft business are aligned. Personal in-depth interviews were conducted with nine craft businesses operating in Gauteng Province, South Africa. The findings revealed that craft businesses struggle to match their product strategies with their supply chain strategies. Craft businesses also exhibited some inbound supply chain weaknesses.

  4. PALAEOECOLOGICAL CHANGES AFTER THE END-PERMIAN MASS EXTINCTION: EARLY TRIASSIC OSTRACODS FROM NORTHWESTERN GUANGXI PROVINCE,SOUTH CHINA

    Directory of Open Access Journals (Sweden)

    SYLVIE CRASQUIN-SOLEAU

    2006-03-01

    Full Text Available Early Triassic (Griesbachian to Spathian ostracod faunas are here first discovered and described form the Guangxi Province, South China. Thirty-seven species belonging to fourteen genera are recognized. Seven species are new: Bairdia fengshanensis n.sp., Bairdia wailiensis n.sp., Liuzhinia guangxiensis n.sp., Ptychobairdia luciaae n.sp., Ptychobairdia aldaae n.sp., Paracypris jinyaensis n.sp. and Paracypris gaetanii n.sp. The Griesbachian assemblage from the basal microbial limestone is well diversified and does not suggest any abnormal palaeoenvironmental conditions in terms of salinity, temperature or oxygen content. Particularly, the ostracods are typical of well oxygenated water and do not reflect any anoxia. Dienerian and Smithian ostracods are evidenced for the first time and the assemblages suggest less favourable palaeoenviromental conditions. Diversity and abundance of ostracod assemblages recovered from the Spathian on. The main taxonomic turnover among ostracod assemblages occurred seemingly between the Griesbachian and the Spathian.

  5. Ectoparasites of dogs belonging to people in resource-poor communities in North West Province, South Africa

    Directory of Open Access Journals (Sweden)

    N.R. Bryson

    2000-07-01

    Full Text Available A total of 344 dogs belonging to people in resource-poor communities in North West Province, South Africa, was examined for ectoparasites, and all visible arthropods were collected from the left side of each dog. By doubling these numbers it was estimated that the dogs harboured 14 724 ixodid ticks, belonging to 6 species, 1028 fleas, belonging to 2 species, and 26 lice. Haemaphysalis leachi accounted for 420 and Rhipicephalus sanguineus for 14 226 of the ticks. Pure infestations of H. leachi were present on 14 dogs and of R. sanguineus on 172 dogs. Small numbers of Amblyomma hebraeum, R. appendiculatus, R. evertsi evertsi and R. simus were also collected. The predominance of R. sanguineus accounts for the high prevalence of canine ehrlichiosis (Ehrlichia canis within the survey region, compared to canine babesiosis (Babesia canis, which is transmitted by H. leachi, and is a much rarer disease.

  6. Compassion satisfaction, burnout and secondary traumatic stress among termination of pregnancy providers in two South African provinces.

    Science.gov (United States)

    Teffo, Mantshi E; Levin, Jonathan; Rispel, Laetitia C

    2018-05-23

    Focusing on compassion satisfaction, burnout and secondary traumatic stress (STS) among termination of pregnancy (TOP) providers, a cross - sectional study was conducted among these providers in Gauteng and North West provinces of South Africa during 2014 and 2015. During 2014 and 2015, a cross-sectional study was conducted among TOP service providers in Gauteng and North West provinces. Consented providers completed a self-administered professional quality of life (PRoQOL) questionnaire, sociodemographic information and possible reasons for working as TOP providers. STATA 13 was used for data analysis. We recruited 105 TOP providers, obtaining 98% response rate. Participants mean age was 43.4 (standard deviation [SD] = 8.7), majority were nurses (70.9%), female (82%), married (47.6%) and 63% were working in hospitals. The overall mean score for compassion satisfaction was high at 42 (SD 5.5). Predictors of compassion satisfaction were finding work stimulating, belief in making a difference, enjoying relationships with other nurses and years of TOP service (P employee assistance programs that enhance compassion satisfaction and reduce burnout and STS among TOP providers. © 2018 Japan Society of Obstetrics and Gynecology.

  7. Views of teenagers on termination of pregnancy at Muyexe high school in Mopani District, Limpopo Province, South Africa.

    Science.gov (United States)

    Ramakuela, Nditsheni J; Lebese, Tsakani R; Maputle, Sonto M; Mulaudzi, Lindiwe

    2016-05-31

    Teenage pregnancy is a global social health concern especially because of the HIV and AIDS pandemic, sexually transmitted infections, high rate of termination of pregnancy (TOP), adolescents' parenthood and decreased level of contraceptives. To explore the views of teenagers on the TOP at Muyexe high school in a rural village of Mopani District, Limpopo Province. Muyexe high school in a rural village of Mopani District, Limpopo Province, in South Africa. A qualitative method using explorative and descriptive designs was used to find in-depth description and understanding of teenagers' views on TOP. The target population was girls aged 15-19 years at Muyexe high school in Mopani District. Non-probability, convenient sampling was used to select high school teenage girls who had undergone TOP for the study. Data were collected using individual self-report technique (interview). Tesch's eight steps of qualitative data analysis were used. Measures to ensure trustworthiness and ethical considerations were observed. Two major themes were revealed: (1) Views of teenagers regarding TOP (poverty, relationship problems and single parenthood, negative impact on the teen's life while attending school) and (2) teenager's fears regarding pregnancy (stigma, fear of parents and friends, rape and incest and fear of giving birth). Majority of participants had knowledge about TOP; some had experiences about TOP while others held inadequate knowledge. Recommendations were based on the findings by teaching dangers of TOP and various contraceptive methods to prevent unwanted pregnancies and TOP.

  8. Occurrence of Theileria and Babesia species in water buffalo (Bubalus babalis, Linnaeus, 1758) in the Hubei province, South China.

    Science.gov (United States)

    He, Lan; Feng, Hui-Hui; Zhang, Wen-Jie; Zhang, Qing-Li; Fang, Rui; Wang, Li-Xia; Tu, Pan; Zhou, Yan-Qin; Zhao, Jun-Long; Oosthuizen, Marinda C

    2012-05-25

    The presence and prevalence of tick-borne haemoparasites in water buffalo from the Hubei province, south China was investigated using the reverse line blot (RLB) hybridization assay and phylogenetic analysis of the parasite 18S rRNA gene. Theileria buffeli (19.1%) was the most frequently found species in all of the locations, followed by Babesia orientalis (8.9%), Babesia bovis (1.0%) and Babesia bigemina (0.7%). Only 12 (3.9%) of the samples had mixed infections. Eleven samples with single infections were selected for further characterization using 18S rRNA gene sequence analysis. Phylogenetic analysis showed that the eight T. buffeli 18S rRNA gene sequences obtained grouped into four clusters, of which three grouped with the known T. buffeli types B and D. The remaining five grouped separately from the previously describe T. buffeli types, constituting new T. buffeli types. The two B. bigemina 18S rRNA gene sequences obtained grouped closely with B. bigemina Kunming; this serves as the first report of B. bigemina in the Hubei province. The B. orientalis Daye 18S rRNA gene sequence obtained grouped closely with the previously reported B. orientalis Wuhan strain and with Babesia sp. Kashi 1 and Kashi 2. Copyright © 2011 Elsevier B.V. All rights reserved.

  9. A key to the Soricidae, Macroscelididae, Gliridae and Muridae of Gauteng, North West Province, Mpumalanga and the Northern Province, South Africa

    Directory of Open Access Journals (Sweden)

    Christia H. Newbery

    1999-07-01

    Full Text Available A practical key to the shrews, elephant-shrews, dormice, rats and mice based on external field characteristics is presented. Size, tail features and lengths, dorsal and ventral body colour, etc. are the important characteristics, while habitat and distribution are also incorporated. The small mammals included in the key are from Gauteng, North West Province, Mpumalanga and the Northern Province.

  10. Perceptions of community members towards youth abusing alcohol in the Capricorn District of the Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    T.M. Mothiba

    2009-09-01

    Full Text Available Alcohol abuse is a problem in South Africa and it has negative effects on the wellbeing of individuals, families, friends, work associates and neighbours. Alcohol produces both psychological and physical dependence. Gillies (1999:112 indicated that alcoholism usually interferes with the ability to socialize, work and may lead to much other destructive behaviour. It was further stated that people who are addicted to alcohol often have a low self-esteem, immaturity, are easily frustrated, and have difficulty in solving personal problems. This study investigated the perceptions of community members towards youth abusing alcohol and identified, among others, anti-social behaviour, poor interpersonal relationships, family disorganization, poor integration with family members and physical damage as the major concerns. An attempt was also made to develop strategies that can be used to overcome the problems of alcohol abuse by youth. Design and Method: A qualitative, exploratory, descriptive and contextual research design was followed in this study for the participants to describe their perceptions regarding the phenomenon in question (Brink, 2006:113. Data were collected through individual unstructured interviews in one village of the Capricorn District of the Limpopo Province. The researchers employed the principles of Guba and Lincoln (1993 cited in De Vos (1998:331 relating to trustworthiness and adhered to the ethical standards as set by the Democratic Nurses Association of South Africa (DENOSA, 1998:2.3.2. Findings: Five themes and seven categories emerged from the data analysis, using Tech’s open coding approach (1990, as outlined in De Vos (1998:343, namely, antisocial behaviour, poor interpersonal behaviour, physical damage, poor progress in life processes and effects of alcohol on the body. To address the problem of alcohol abuse by youth in one village (the study area of the Capricorn District in the Limpopo Province and other villages the

  11. Criteria to facilitate the implementation of woman-centred care in childbirth units of Limpopo Province, South Africa (Part 2

    Directory of Open Access Journals (Sweden)

    Maria S. Maputle

    2013-05-01

    Full Text Available Background: Facilitation of mutual participation, respectful and egalitarian relationship between the mother and the midwife during childbirth is a critical aspect. This article delineated the criteria that would facilitate the implementation of woman-centred care in childbirth units of the Limpopo Province in South Africa, following a concept analysis described in Part 1. Empirical referents or indicators were used to measure the concept woman-centred care and to validate its existence in reality. These empirical referents were referred to as measurable properties that further verified the concept. Objective: The objective of this article was to formulate criteria that would facilitate implementation of woman-centred care in childbirth units of Limpopo Province in South Africa. Method: Criteria to facilitate the implementation of woman-centred care were formulated by the gathering of information about the topic under review and the use of resources to define the key elements of the criteria which were integrated into the Batho Pele principles. The criteria were then validated by selecting with a vested interest in the successful development and implementation of the criteria. Results: Criteria were formulated to facilitate the implementation of woman-centred care that was integrated within the framework of Batho Pele principles. Conclusion: These formulated criteria for woman-centred care will be used as an institutional self-evaluation tool to enhance implementation of the Batho Pele principles in childbirth units. These criteria will give direction and provide guidelines for the performance of midwifery staff and will also help supervisors to guide staff to improve performance.

  12. Criteria to facilitate the implementation of woman-centred care in childbirth units of Limpopo Province, South Africa (Part 2

    Directory of Open Access Journals (Sweden)

    Maria S. Maputle

    2013-05-01

    Full Text Available Background: Facilitation of mutual participation, respectful and egalitarian relationship between the mother and the midwife during childbirth is a critical aspect. This article delineated the criteria that would facilitate the implementation of woman-centred care in childbirth units of the Limpopo Province in South Africa, following a concept analysis described in Part 1. Empirical referents or indicators were used to measure the concept woman-centred care and to validate its existence in reality. These empirical referents were referred to as measurable properties that further verified the concept. Objective: The objective of this article was to formulate criteria that would facilitate implementation of woman-centred care in childbirth units of Limpopo Province in South Africa.Method: Criteria to facilitate the implementation of woman-centred care were formulated by the gathering of information about the topic under review and the use of resources to define the key elements of the criteria which were integrated into the Batho Pele principles. The criteria were then validated by selecting with a vested interest in the successful development and implementation of the criteria. Results: Criteria were formulated to facilitate the implementation of woman-centred care that was integrated within the framework of Batho Pele principles. Conclusion: These formulated criteria for woman-centred care will be used as an institutional self-evaluation tool to enhance implementation of the Batho Pele principles in childbirth units. These criteria will give direction and provide guidelines for the performance of midwifery staff and will also help supervisors to guide staff to improve performance.

  13. Knowledge, attitudes and practices on malaria transmission in Mamfene, KwaZulu-Natal Province, South Africa 2015.

    Science.gov (United States)

    Manana, Pinky N; Kuonza, Lazarus; Musekiwa, Alfred; Mpangane, Hluphi D; Koekemoer, Lizette L

    2017-07-20

    In South Africa malaria is endemic in Mpumalanga, Limpopo and the north-eastern areas of KwaZulu-Natal provinces. South Africa has set targets to eliminate malaria by 2018 and research into complementary vector control tools such as the Sterile Insect Technique (SIT) is ongoing. It is important to understand community perceptions regarding malaria transmission and control interventions to enable development of community awareness campaign messages appropriate to the needs of the community. We aimed to assess knowledge, attitudes, and practices regarding malaria transmission to inform a public awareness campaign for SIT in Jozini Local Municipality, Mamfene in KwaZulu-Natal province. We conducted a cross-sectional survey in three communities in Mamfene, KwaZulu-Natal during 2015. A structured field piloted questionnaire was administered to 400 randomly selected heads of households. Descriptive statistics were used to summarize data. Of the 400 participants interviewed, 99% had heard about malaria and correctly associated it with mosquito bites. The sources of malaria information were the local health facility (53%), radio (16%) and community meetings (7%). Approximately 63% of the participants were able to identify three or four symptoms of malaria. The majority (76%) were confident that indoor residual spraying (IRS) kills mosquitoes and prevents infection. Bed nets were used by 2% of the participants. SIT knowledge was poor (9%), however 63% of the participants were supportive of mosquito releases for research purposes. The remaining 37% raised concerns and fears, including fear of the unknown and lack of information on the SIT. Appropriate knowledge, positive attitude and acceptable treatment-seeking behaviour for malaria were demonstrated by members of the community. Community involvement will be crucial in achieving success of the SIT and future studies should further investigate concerns raised by the community. The existing communication channels used by the

  14. A measure for the efficiency of water use and its determinants, a case study of small-scale irrigation schemes in North-West Province, South Africa

    NARCIS (Netherlands)

    Speelman, S.; Haese, D' M.F.C.; Buysse, J.; Haese, D' L.

    2008-01-01

    This paper analyses the efficiency with which water is used in small-scale irrigation schemes in North-West Province in South Africa and studies its determinants. In the study area, small-scale irrigation schemes play an important role in rural development, but the increasing pressure on water

  15. A link of full-scale accelerated pavement testing to long-term pavement performance study in the Western Cape Province of South Africa

    CSIR Research Space (South Africa)

    Anochie-Boateng, Joseph K

    2016-09-01

    Full Text Available of Accelerated Pavement Testing in Pavement Sustainability A Link of Full-Scale Accelerated Pavement Testing to Long-Term Pavement Performance Study in the Western Cape Province of South Africa J. K. Anochie-Boateng W. JvdM Steyn C. Fisher L. Truter...

  16. Meteorological and oceanographic aspects of a winter storm over the south-western Cape Province, South Africa

    International Nuclear Information System (INIS)

    Jury, M.R.; Shillington, F.A.; Prestidge, G.; Maxwell, C.D.

    1986-01-01

    In May the southern hemisphere circumpolar jet stream accelerates in response to a growing temperature gradient between the pole and equator. Initially, the jet stream may 'spin up' in pulses, causing the upper air current to become unstable and to meander equatorwards out of the higher latitudes (40-50 degrees S). Winter storms induced by the jet stream and which move, from west to east, to the south of the African continent are then guided by the upper air currents further north. Between 15 and 17 May 1984, such a sequence of synoptic weather events developed and the south-western Cape came under the influence of the 'roaring 40's'. In this article a chronology of the storm and its meteorological effects are described using data collected at the Koeberg nuclear power station, the Cape Town Airport Weather Office and across the south-western Cape. The destructive effects of the storm, particularly felt along the coast as a result of large swells and a significant storm surge, are discussed

  17. Risk factors for failure in newly established small, micro and medium-sized enterprises in the tourism sector of Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Zeleke Worku

    2015-10-01

    Full Text Available The annual report issued for the financial year 2013/2014 by the South African Chamber of Commerce and Industry (2015 shows that the business confidence index of South Africa was equal to 89.3% in January 2015. According to the South African National Department of Tourism (2015, the tourism sector contributed 93 Billion Rand (3% to the South African GDP in the year 2012. The contribution of the tourism sector was equal to 189.4 Billion Rand in the year 2009. This figure is projected to grow to 499 Billion Rand by the year 2020. According to the South African Small Enterprise Development Agency (2015, newly established and emerging business enterprises conducting business in the tourism sector of Gauteng Province are less viable and efficient in comparison with well-established tourism enterprises. The objective of this study was to identify and quantify risk factors for underperformance and bankruptcy in the tourism sector of Gauteng Province in South Africa. The study was based on data collected from a stratified random sample of size 311 tourism enterprises that operate in Gauteng Province, South Africa. Data was collected on a large number of socio-economic factors that adversely affect entrepreneurial activities in the tourism sector of Gauteng Province. A combination of quantitative and qualitative methods of data collection and analyses was used in the study. Examples of variables on which data was gathered was level of entrepreneurial skills, level of formal education, location of business, duration of experience, amount of capital, number of employees, ability to network with other tourist operators, degree of competition from rival operators, geographical location, category of business, category of entrepreneurial skills, average number of visitors per month, net profit, size of business, market share, access to finance, and degree of support from Government agencies. Results obtained from the study showed that the long-term survival

  18. Drought preparedness, impact and response: A case of the Eastern Cape and Free State provinces of South Africa

    Directory of Open Access Journals (Sweden)

    Makala J. Ngaka

    2012-08-01

    Full Text Available Drought is a major disaster in South Africa in terms of total economic loss and number of people affected. This study investigated and analysed the preparedness, impact of and response by the farming community to the 2007/2008 drought using the Eastern Cape and Free State provinces of South Africa as case studies. Both qualitative and quantitative approaches were used in this study. Primary data were collected through face-to-face interviews with sampled recipients of the 2007/2008 drought relief scheme. These were analysed using MedCalc® software and various statistical tests and correlations were performed to test for statistical differences on key variables. Major findings of this study included inadequacy of the extension support service, particularly as a vehicle for disseminating early-warning information. The most significant impact was livestock losses, and t-test results supported the hypothesis that there was a significant difference in terms of drought impact for the three categories of farmers (i.e. small, medium and large scale, particularly with regard to the proportion of livestock lost. A Logit analysis showed that the decision to reduce livestock during drought was influenced by access to land and race. The main constraint to the drought relief scheme, as perceived by the respondents, was the turnaround time − they felt that the relief was provided long after the disaster had occurred.

  19. Healthy dietary practices among rural and semi-urban Blacks in the Northern Province of South Africa

    Directory of Open Access Journals (Sweden)

    K. Peltzer

    2002-09-01

    Full Text Available The aim of the study was to investigate five healthy dietary behaviours in a sample of rural and semi-urban South Africans. The sample consisted of 200 adults, 100 from an semi-urban area (Mankweng and 100 from a rural area (Tiberius in the central region of the Northern Province of South Africa. The two geographically different communities were chosen by convenience and the participants in the two communities were choosen by cluster sampling. Results indicate that about a third (30% in semi-urban and 34% in rural of the study sample are overweight and 18% are obese. A moderately high prevalence of six simple healthy dietary practices was found. However, there was a very low prevalence rate of eating fruits daily among both semi-urban (10% and rural dwellers (9%. Semi-urban dwellers showed significantly higher healthy diet behaviour than rural dwellers in regard to avoiding fat, trying to eat fiber, limiting red meat, and limiting salt. Men reported more than women that they tried to eat fiber and they had more often breakfast everyday. Being semi-urban and female were significantly associated with the healthy dietary index, whereas age, BMI, educational level and marital status were not. The results give insight into dietary health behaviour practices and the factors that influence them, which have practical implications for dietary health promotion.

  20. Research of water resources allocation of South-to-North Water Diversion East Route Project in Jiangsu Province ,Eastern China

    Science.gov (United States)

    Zeng, C.

    2015-12-01

    Optimized allocation of water resources is the important means of solving regional water shortage and can improve the utilization of water resources. Water resources allocation in the large-scale water diversion project area is the current research focus. This research takes the east route of the South-to-North Water Transfer Project in Jiangsu province as the research area, based on the hydrological model, agricultural irrigation quota model, and water project scheduling model, a water resources allocation model was constructed. The research carried on generalized regional water supply network, simulated the water supply, water demand and water deficit in agriculture, industry, life, ecology and lock under the status quo and planning engineering conditions. According to the results, the east route of the South-to-North Water Transfer Project is helpful to improve regional water shortage situation. The results showed that pump output increase by 2.8 billion cubic meters of water. On the conditions of P = 95%, 75% and 50%, compared with the benchmark year, water demand increases slightly due to the need of social and economic development in planning years, and water supply increased significantly because of new diversion ability. Water deficit are greatly reduced by 74.9% especially in the commonly drought condition because of the new project operation and optimized allocation of water resources.

  1. Estimation of runoff at Glen in the Free State Province of South Africai

    African Journals Online (AJOL)

    -arid areas. It requires reliable data including soil and rainfall characteristics. This paper aims to simulate runoff for each rainfall event on the Glen/Tukulu ecotope, in central South Africa, using annual runoff data measured over 18 years (1937 ...

  2. Flood frequency analysis at ungauged sites in the KwaZulu-Natal Province, South Africa

    DEFF Research Database (Denmark)

    Kjeldsen, Thomas Rodding; Smithers, J.C.; Schulze, R.E.

    2001-01-01

    Use of the index-flood method at ungauged sites requires methods for estimation of the index-flood parameter at these sites. This study attempts to relate the mean annual flood to site characteristics of catchments in KwaZulu-Natal, South Africa. The ordinary, weighted and generalised least square...

  3. Genotypic characterisation of Staphylococcus aureus isolates causing bacteraemia at Tygerberg hospital, western cape province, South Africa

    NARCIS (Netherlands)

    Orth, H.; Salaam-Dreyer, Z.; Makgotlho, E.; Sinha, B.; Wasserman, E.

    2011-01-01

    Objectives: There is a paucity of studies on the genotypic characterisation of invasive S. aureus strains and the incidence of communityacquired methicillin resistant S. aureus (CA-MRSA) infections in South Africa. In this study we characterized S. aureus isolates from bacteraemia episodes using

  4. Non-metropolitan residential gated developments in the Western Cape Province, South Africa

    CSIR Research Space (South Africa)

    Spocter, M

    2011-07-01

    Full Text Available -metropolitan locale and the topic is also unexplored in the South African context. This research attempts to address this research gap by investigating the locations of gated developments in non-metropolitan towns of varying sizes in the Western Cape...

  5. Agricultural chemical exposures and birth defects in the Eastern Cape Province, South Africa A case – control study

    Directory of Open Access Journals (Sweden)

    Tyler Joanne

    2003-10-01

    Full Text Available Abstract Background South Africa is one of the major users of pesticides on the African continent. The Eastern Cape is the second largest province in South Africa. There has been growing concern about the occurrence of certain birth defects which seemed to have increased in the past few years. In this paper we investigate associations between exposure to agricultural chemicals and certain birth defects. Few such studies have been undertaken in the developing world previously. Methods Between September 2000 and March 2001 a case – control study was conducted among rural women in the area of the Eastern cape to investigate the association between women's exposure to pesticides and the occurrence of birth defects. Information on birth defects was obtained from the register of the Paediatrics Department at the Cecilia Makiwane Hospital in Mdantsane, one of the largest referral hospitals in the province. The cases were children who were diagnosed with selected birth defects. The controls were children born in the same areas as the cases. Exposure information on the mothers was obtained by interview concerning from their activities in gardens and fields. Data were analysed using conditional logistic regression. Results A total of 89 case mothers and 178 control mothers was interviewed. Babies with birth defects were seven times more likely to be born to women exposed to chemicals used in gardens and fields compared to no reported exposure (Odds Ratio 7.18, 95% CI 3.99, 13.25; and were almost twice as likely to be born to women who were involved in dipping livestock used to prevent ticks (OR 1.92, 95% CI 1.15, 3.14. They were also 6.5 times more likely to be born to women who were using plastic containers for fetching water (OR 6.5, 95% CI 2.2, 27.9. Some of these containers had previously contained pesticides (OR 1.87, 95% CI 1.06, 3.31. Conclusions These findings suggest a link between exposure to pesticides and certain birth defects among the

  6. Kekuatan Menentukan Dalam Perkembangan Islam di Sulawesi Selatan (Studi Abad XVI-XVII

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    Aminuddin Raja

    2011-12-01

    Full Text Available The histoy of Islamic spreading in South Sulawesi in 16-17 th century was determined by four factors, namely ; king, merchant, culture and ulama (preachers. From the four aspects, king was the dominant factor to influence the others. However, social communications resulted by moslem merchants also brought about the mutual understanding, so they (merchants together with the religion (Islam they were bringing were not considered strage by local community. The educated and enlightened merchants could muchly influence the social psychology that make people interested in adhering Islam as their religion.

  7. PROFITABILITY AND EFFICIENCY ANALYSIS OF SMALLHOLDER BROILER PRODUCTION IN MOPANI DISTRICT OF LIMPOPO PROVINCE, SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    Isaac Busayo Oluwatayo

    2016-03-01

    Full Text Available The study was conducted in the Mopani District of Limpopo province to determine the factors aff ecting productivity of broiler production in the area. Data were collected from 86 sampled smallholder broiler farmers in three municipalities in Mopani District namely; Greater Tzaneen municipality, Greater Letaba municipality and Maruleng municipality using a well-structured questionnaire. The results of the study indicated that feed is signifi cant at 10% level having a positive relationship with the broiler output. However, stock size and vaccines are signifi cant at 1% level, also with a positive relationship with broiler output. The study recommended that government should fi nd ways of linking the smallholder farmers in the study area with other stakeholders, governmental and private, to allow smallholder farmers have the opportunities to network and get to know how the commercial successful farms operate and see where they can improve on their production systems and marketing of products.

  8. Phylogeny and colonization history of Pringlea antiscorbutica (Brassicaceae), an emblematic endemic from the South Indian Ocean Province.

    Science.gov (United States)

    Bartish, Igor V; Aïnouche, Abdelkader; Jia, Dongrui; Bergstrom, Dana; Chown, Steven L; Winkworth, Richard C; Hennion, Françoise

    2012-11-01

    The origins and evolution of sub-Antarctic island floras are not well understood. In particular there is uncertainty about the ages of the contemporary floras and the ultimate origins of the lineages they contain. Pringlea R. Br. (Brassicaceae) is a monotypic genus endemic to four sub-Antarctic island groups in the southern Indian Ocean. Here we used sequences from both the chloroplast and nuclear genomes to examine the phylogenetic position of this enigmatic genus. Our analyses confirm that Pringlea falls within the tribe Thelypodieae and provide a preliminary view of its relationships within the group. Divergence time estimates and ancestral area reconstructions imply Pringlea diverged from a South American ancestor ~5 Myr ago. It remains unclear whether the ancestor of Pringlea dispersed directly to the South Indian Ocean Province (SIOP) or used Antarctica as a stepping-stone; what is clear, however, is that following arrival in the SIOP several additional long-distance dispersal events must be inferred to explain the current distribution of this species. Our analyses also suggest that although Pringlea is likely to have inherited cold tolerance from its closest relatives, the distinctive morphology of this species evolved only after it split from the South American lineage. More generally, our results lend support to the hypothesis that angiosperms persisted on the sub-Antarctic islands throughout the Pliocene and Pleistocene. Taken together with evidence from other sub-Antarctic island plant groups, they suggest the extant flora of sub-Antarctic is likely to have been assembled over a broad time period and from lineages with distinctive biogeographic histories. Copyright © 2012 Elsevier Inc. All rights reserved.

  9. Using diaries to explore the work experiences of primary health care nursing managers in two South African provinces

    Directory of Open Access Journals (Sweden)

    Pascalia O. Munyewende

    2014-12-01

    Full Text Available Background: South Africa is on the brink of another wave of major health system reforms that underscore the centrality of primary health care (PHC. Nursing managers will play a critical role in these reforms. Objective: The aim of the study was to explore the work experiences of PHC clinic nursing managers through the use of reflective diaries, a method hitherto under-utilised in health systems research in low- and middle-income countries. Design: During 2012, a sub-set of 22 PHC nursing managers was selected randomly from a larger nurses’ survey in two South African provinces. After informed consent, participants were requested to keep individual diaries for a period of 6 weeks, using a clear set of diary entry guidelines. Reminders consisted of weekly short message service reminders and telephone calls. Diary entries were analysed using thematic content analysis. A diary feedback meeting was held with all the participants to validate the findings. Results: Fifteen diaries were received, representing a 68% response rate. The majority of respondents (14/15 were female, each with between 5 and 15 years of nursing experience. Most participants made their diary entries at home. Diaries proved to be cathartic for individual nursing managers. Although inter-related and not mutually exclusive, the main themes that emerged from the diary analysis were health system deficiencies; human resource challenges; unsupportive management environment; leadership and governance; and the emotional impact of clinic management. Conclusions: Diaries are an innovative method of capturing the work experiences of managers at the PHC level, as they allow for confidentiality and anonymity, often not possible with other qualitative research methods. The expressed concerns of nursing managers must be addressed to ensure the success of South Africa's health sector reforms, particularly at the PHC level.

  10. Floral diversity, composition and distribution in a montane wetland in hogsback, the eastern cape province, south africa

    International Nuclear Information System (INIS)

    Omar, M.Y.; Tol, J.J.V.; Maroyi, A.

    2016-01-01

    The objective of this study was to evaluate plant species diversity, composition and distribution in a montane wetland in Hogsback, Eastern Cape province, South Africa. Twenty four circular plots with radius of 2m were established between March and August 2013 within Hogsback montane wetland. Within each sample plot, the habitat information and species present were recorded including Braun-Blanquet cover-abundance values for all species present in the plot. A total of 41 species belonging to 19 families and 36 genera were recorded. Of the documented species, 7.3% were exotic and endemic to South Africa, indicating diversity and dynamic nature of Hogsback montane wetland flora. Plant families with the highest number of species were: Poaceae (11 species), Asteraceae (six species), Onagraceae and Cyperaceae (three species each) and Lamiaceae with two species. The low number of exotic plant species recorded in Hogsback wetland (three species in total) indicates limited anthropogenic influences. Unique species recorded in Hogsback montane wetland were three species that are endemic to South Africa, namely, Alchemilla capensis Thunb., Helichrysum rosum (P.J. Bergius) Lees and Lysimachia nutans Nees. Five main floristic associations were identified from the Hierarchical Cluster Analysis. The Canonical Correspondence Analysis (CCA) indicated that edaphic factors, particularly area covered with water, erosion category, organic matter content and water table depth were the most important environmental variables measured accounting for the vegetation pattern present in the Hogsback montane wetland. Montane wetlands have a relatively low species richness characterised by unique species compositions which are distinctive and habitat specific. (author)

  11. Late Triassic granites from Bangka, Indonesia: A continuation of the Main Range granite province of the South-East Asian Tin Belt

    Science.gov (United States)

    Ng, Samuel Wai-Pan; Whitehouse, Martin J.; Roselee, Muhammad H.; Teschner, Claudia; Murtadha, Sayed; Oliver, Grahame J. H.; Ghani, Azman A.; Chang, Su-Chin

    2017-05-01

    The South-East Asian Tin Belt is one of the most tin-productive regions in the world. It comprises three north-south oriented granite provinces, of which the arc-related Eastern granite province and the collision-related Main Range granite province run across Thailand, Singapore, and Indonesia. These tin-producing granite provinces with different mineral assemblages are separated by Paleo-Tethyan sutures exposed in Thailand and Malaysia. The Eastern Province is usually characterised by granites with biotite ± hornblende. Main Range granites are sometimes characterised by the presence of biotite ± muscovite. However, the physical boundary between the two types of granite is not well-defined on the Indonesian Tin Islands, because the Paleo-Tethyan suture is not exposed on land there. Both hornblende-bearing (previously interpreted as I-type) and hornblende-barren (previously interpreted as S-type) granites are apparently randomly distributed on the Indonesian Tin Islands. Granites exposed on Bangka, the largest and southernmost Tin Island, no matter whether they are hornblende-bearing or hornblende-barren, are geochemically similar to Malaysian Main Range granites. The average ɛNd(t) value obtained from the granites from Bangka (average ɛNd(t) = -8.2) falls within the range of the Main Range Province (-9.6 to -5.4). These granites have SIMS zircon U-Pb ages of ca. 225 Ma and ca. 220 Ma, respectively that are both within the period of Main Range magmatism (∼226-201 Ma) in the Peninsular Malaysia. We suggest that the granites exposed on Bangka represent the continuation of the Main Range Province, and that the Paleo-Tethyan suture lies to the east of the island.

  12. Molecular differentiation of Entamoeba spp. in a rural community of Loja province, South Ecuador.

    Science.gov (United States)

    Levecke, B; Dreesen, L; Barrionuevo-Samaniego, M; Ortiz, W Benitez; Praet, N; Brandt, J; Dorny, P

    2011-12-01

    Although previous epidemiological surveys in Ecuador indicate the presence of Entamoeba histolytica, prevalence data of this parasite remain scarce. Most of the studies were based on microscopic examination, which does not allow a morphological differentiation from the non-pathogenic Ent. dispar and Ent. moshkovskii. In the present study, 674 stool samples from a South Ecuadorian rural community were screened for Entamoeba spp. Subsequently, molecular identification was performed on 101 samples containing Ent. histolytica/Ent. dispar/Ent. moshkovskii cysts. The study indicated the absence of Ent. histolytica in this South Ecuadorian community and confirmed the difficulty of differentiating Entamoeba spp. based on morphological features. Copyright © 2011 Royal Society of Tropical Medicine and Hygiene. Published by Elsevier Ltd. All rights reserved.

  13. Smallholder farmers’ awareness of biofuel crops in the Eastern Cape Province, South Africa

    OpenAIRE

    Cheteni, Priviledge

    2016-01-01

    In this study, 157 smallholder farmers from the OR Tambo and Chris Hani district municipality in South Africa were purposively sampled to participate in a survey. The objective was to identify the factors that influence smallholder farmers’ awareness of biofuel crops. Using a binary logistic model it was found that the variables; gender, household income, membership in association; land utilisation and qualification were statistically significant in influencing farmers’ awareness of biofuel c...

  14. Barriers facing female entrepreneurs : a study in the Gauteng Province, South Africa

    OpenAIRE

    2012-01-01

    M.B.A. Everywhere in the world, an increasing number of female entrepreneurs are becoming the pillars of economic growth and development. This exploratory research sought to investigate the barriers facing female entrepreneurs and to establish whether these barriers are exacerbated for women because of their gender. It focuses on the experiences and perceptions of female entrepreneurs in the urban formal sector of the Gauteng area of South Africa. Data for the study was gathered by a surve...

  15. Affects of mining activities on Cd pollution to the paddy soils and rice grain in Hunan province, Central South China.

    Science.gov (United States)

    Du, Yan; Hu, Xue-Feng; Wu, Xiao-Hong; Shu, Ying; Jiang, Ying; Yan, Xiao-Juan

    2013-12-01

    Located in Central South China, Hunan province is rich in mineral resources. To study the influence of mining on Cd pollution to local agricultural eco-system, the paddy soils and rice grain of Y county in northern Hunan province were intensively monitored. The results were as follows: (1) Total Cd (T-Cd) content in the soils of the county ranges from 0.13 to 6.02 mg kg(-1), with a mean of 0.64 mg kg(-1), of which 57.5% exceed the allowable limit specified by the China Soil Environmental Quality Standards. T-Cd in the soils varies largely, with the coefficient of variation reaching 146.4%. The spatial distribution of T-Cd in the soils quite matches with that of mining and industries. The content of HCl-extractable Cd (HCl-Cd) in the soils ranges from 0.02 to 2.17 mg kg(-1), with a mean of 0.24 mg kg(-1). A significant positive correlation exists between T-Cd and HCl-Cd in the soils (r = 0.770, ρ soils (r = 0.091, ρ > 0.05), which suggests that the amount of Cd accumulating in the rice is more affected by its availability in the soils, rather than the total content. (4) The dietary intake of Cd via rice consumption in Y county is estimated to be 179.9 μg day(-1) person(-1) on average, which is far beyond the allowable limit specified by FAO/WHO and the target hazard quotients of Cd much higher than 1, suggesting the high risk on human health from Cd exposure.

  16. Condom use as part of the wider HIV prevention strategy: experiences from communities in the North West Province, South Africa.

    Science.gov (United States)

    Versteeg, Marije; Murray, Montagu

    2008-07-01

    Correct and consistent condom usage remains a pivotal strategy in reaching the target set by the South African government to reduce new HIV infections by 50% in the next 5 years. Studies have found that there has been an increase in condom usage by some categories of the population, but usage has not yet reached the desired levels in order to meet the target. This article reports on the findings of a study on condom usage in eight communities in the North West Province, which was part of a wider HIV and AIDS programme evaluation commissioned by the North West Provincial Department of Health. The main aim was to assess accessibility to condoms, and knowledge, attitudes and practices around condom use by four sampled communities in the North West Province. Eight focus group discussions were held and 50 households were interviewed. The study found positive results regarding accessibility and awareness of condoms. However, this often did not lead to the desired behavioural change of using condoms in risky sexual interactions. The majority of respondents still resisted condom usage, used condoms inconsistently, or were not in a position to negotiate protected sexual intercourse. The main reasons reported for this were: reduced pleasure, perceived and real physical side-effects, myths, lack of information, status, financial reasons, distrust in the efficacy of condoms, family planning, cultural reasons, gender-related reasons and trust. Many of the barriers to consistent condom use cannot be overcome by strategies that target the individual. Interventions need to address underlying developmental factors such as the non-biological factors that increase the susceptibility of women to HIV infection. As this falls outside of the scope of the mandate of the Department of Health, various partnerships with other key role players need to be established and/or strengthened, such as with local government, non-governmental organisations and faith-based organisations.

  17. Views of teenagers on termination of pregnancy at Muyexe high school in Mopani District, Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Nditsheni J. Ramakuela

    2016-05-01

    Full Text Available Background: Teenage pregnancy is a global social health concern especially because of the HIV and AIDS pandemic, sexually transmitted infections, high rate of termination of pregnancy (TOP, adolescents’ parenthood and decreased level of contraceptives. Aim: To explore the views of teenagers on the TOP at Muyexe high school in a rural village of Mopani District, Limpopo Province. Setting: Muyexe high school in a rural village of Mopani District, Limpopo Province, in South Africa. Methodology: A qualitative method using explorative and descriptive designs was used to find in-depth description and understanding of teenagers’ views on TOP. The target population was girls aged 15–19 years at Muyexe high school in Mopani District. Non-probability, convenient sampling was used to select high school teenage girls who had undergone TOP for the study. Data were collected using individual self-report technique (interview. Tesch’s eight steps of qualitative data analysis were used. Measures to ensure trustworthiness and ethical considerations were observed. Results: Two major themes were revealed: (1 Views of teenagers regarding TOP (poverty, relationship problems and single parenthood, negative impact on the teen’s life while attending school and (2 teenager’s fears regarding pregnancy (stigma, fear of parents and friends, rape and incest and fear of giving birth. Conclusion: Majority of participants had knowledge about TOP; some had experiences about TOP while others held inadequate knowledge. Recommendations were based on the findings by teaching dangers of TOP and various contraceptive methods to prevent unwanted pregnancies and TOP. Keywords: Views, teenagers and termination of pregnancy

  18. Secondary school teachers' experiences of teaching pregnant learners in Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Sogo F Matlala

    2014-11-01

    Full Text Available This paper presents the findings of a study on the experiences of secondary school teachers on teaching pregnant learners in Limpopo Province. A qualitative, exploratory, descriptive and contextual design was used. Semi-structured interviews were conducted with ten purposively selected secondary school teachers. Data analysis yielded six themes, which are: (1 identification of pregnant learners; (2 continuation of pregnant learners' school career; (3 dilemmas related to school-attending pregnant learners; (4 support of school-attending pregnant learners; (5 gender in pregnancy caretaking; and (6 communication and cooperation between teachers and parents. Teachers experienced challenges in identifying pregnant learners, and to meet their health needs as they lacked health related skills. Parents were not always cooperative towards teachers. It can be concluded that teachers face many dilemmas related to pregnant learners, and this requires a health facilitation model to enable teachers to assist pregnant learners such that they might better benefit from their schooling, and experience a positive health outcome.

  19. Midwives’ experiences of managing women in labour in the Limpopo Province of South Africa

    Directory of Open Access Journals (Sweden)

    S.M. Maputle

    2009-09-01

    Full Text Available Introduction: The objective of this study was to explore and describe the experiences of midwives managing women during labour at a tertiary care hospital in the Limpopo Province. An exploratory, descriptive, contextual and inductive design was applied to this qualitative research study. Purposive sampling was used to select midwives who were working in the childbirth unit and had managed women during labour. A sample of 12 midwives participated in this study. Data were collected by means of unstructured individual interviews and analysed through an open coding method by the researchers and the independent co-coder. Findings: Categories identified were lack of mutual participation and responsibility sharing, dependency and lack of decision-making, lack of information-sharing, empowering autonomy and informed choices opportunities, lack of open communication and listening, non-accommodative midwifery actions, and lack of human and material infrastructure. To ensure the validity of the results, criteria to measure trustworthiness were utilized.Conclusions: This study has implications for woman-centered care by midwives managing women in labour and provides appropriate guidelines that should be integrated into the Batho-Pele Principles.

  20. Midwives’ experiences of managing women in labour in the Limpopo Province of South Africa

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    Sonto M. Maputle

    2010-06-01

    Full Text Available Introduction:The objective of this study was to explore and describe the experiences of midwives managing women during labour at a tertiary care hospital in the Limpopo Province. An exploratory, descriptive, contextual and inductive design was applied to this qualitative research study. Purposive sampling was used to select midwives who were working in the childbirth unit and had managed women during labour. A sample of 12 midwives participated in this study. Data were collected by means of unstructured individual interviews and analysed through an open coding method by the researchers and the independent co-coder. Findings: Categories identified were lack of mutual participation and responsibility sharing, dependency and lack of decision-making, lack of information-sharing, empowering autonomy and informed choices opportunities, lack of open communication and listening, non-accommodative midwifery actions, and lack of human and material infrastructure. To ensure the validity of the results, criteria to measure trustworthiness were utilized. Conclusions: This study has implications for woman-centered care by midwives managing women in labour and provides appropriate guidelines that should be integrated into the Batho-Pele Principles.

  1. Account of the littoral diatoms from Langebaan, Saldanha bay, Cape province, South Africa

    CSIR Research Space (South Africa)

    Giffen, MH

    1975-01-01

    Full Text Available collec ted in a small bay near the holiday resort of Langebaan (long. 18,02 E, lat. 33,05 5) on the eastern shore of Saldanha Bay. Saldanha Bay is situated on the western coast of South Africa some 110 km north of Cape Town, and forms a long narrow... per annum about 79% during April to September (i.e. winter rainfall). The region can therefore be regarded as semi-desert. The salinity of the sea water at Langebaan was 35 0/00. The average temperature range of the air in summer is from 16.5? C...

  2. Geomorphic provinces of South Africa, Lesotho and Swaziland: A physiographic subdivision for earth and environmental scientists

    CSIR Research Space (South Africa)

    Partridge, TC

    2010-02-01

    Full Text Available , 65: 1, 1 — 47 To link to this Article: DOI: 10.1080/00359191003652033 URL: http://dx.doi.org/10.1080/00359191003652033 Full terms and conditions of use: http://www.informaworld.com/terms-and-conditions-of-access.pdf This article may be used... for this project, termed the Freshwater Biodiversity Initiative (FBI), two are relevant here: • to identify those freshwater ecosystems best suited to receiv- ing a high protection status; and Transactions of the Royal Society of South Africa Vol. 65...

  3. Eye protection practices and symptoms among welders in the Limpopo Province of South Africa+

    Directory of Open Access Journals (Sweden)

    H. L. Sithole

    2009-12-01

    though the majority of the welders wore protective devices while welding, a few did not always use such devices while others used sunglasses for protection.  Moreover, many of the welders were occasionally, and only a few were always, exposed to welding flashes when protective devices were not used. Therefore, we concluded that eye protectionpractices amongst the welders appeared to be inadequate to avoid hazards associated with welding.  It is recommended that an eye protection educational campaign for welders should form part of the SouthAfrican Government’s workplace safety program.

  4. An evaluation of the competencies of primary health care clinic nursing managers in two South African provinces.

    Science.gov (United States)

    Munyewende, Pascalia O; Levin, Jonathan; Rispel, Laetitia C

    2016-01-01

    Managerial competencies to enhance individual and organisational performance have gained currency in global efforts to strengthen health systems. Competent managers are essential in the implementation of primary health care (PHC) reforms that aim to achieve universal health coverage. To evaluate the competencies of PHC clinic nursing managers in two South African provinces. A cross-sectional study was conducted in two South African provinces. Using stratified random sampling, 111 PHC clinic nursing managers were selected. All supervisors ( n =104) and subordinate nurses ( n =383) were invited to participate in the survey on the day of data collection. Following informed consent, the nursing managers, their supervisors, and subordinate nurses completed a 40-item, 360-degree competency assessment questionnaire, with six domains: communication, leadership and management, staff management, financial management, planning and priority setting, and problem-solving. Standard deviations, medians, and inter-quartile ranges (IQRs) were computed separately for PHC nursing managers, supervisors, and subordinate nurses for competencies in the six domains. The Tinsley and Weiss index was used to assess agreement between each of the three possible pairs of raters. A 95.4% response rate was obtained, with 105 nursing managers in Gauteng and Free State completing the questionnaires. There was a lack of agreement about nursing managers' competencies among the three groups of raters. Overall, clinic nursing managers rated themselves high on the five domains of communication (8.6), leadership and management (8.67), staff management (8.75), planning and priority setting (8.6), and problem-solving (8.83). The exception was financial management with a median score of 7.94 (IQR 6.33-9.11). Compared to the PHC clinic managers, the supervisors and subordinate nurses gave PHC nursing managers lower ratings on all six competency domains, with the lowest rating for financial management

  5. An evaluation of the competencies of primary health care clinic nursing managers in two South African provinces

    Directory of Open Access Journals (Sweden)

    Pascalia O. Munyewende

    2016-12-01

    Full Text Available Background: Managerial competencies to enhance individual and organisational performance have gained currency in global efforts to strengthen health systems. Competent managers are essential in the implementation of primary health care (PHC reforms that aim to achieve universal health coverage. Objective: To evaluate the competencies of PHC clinic nursing managers in two South African provinces. Design: A cross-sectional study was conducted in two South African provinces. Using stratified random sampling, 111 PHC clinic nursing managers were selected. All supervisors (n=104 and subordinate nurses (n=383 were invited to participate in the survey on the day of data collection. Following informed consent, the nursing managers, their supervisors, and subordinate nurses completed a 40-item, 360-degree competency assessment questionnaire, with six domains: communication, leadership and management, staff management, financial management, planning and priority setting, and problem-solving. Standard deviations, medians, and inter-quartile ranges (IQRs were computed separately for PHC nursing managers, supervisors, and subordinate nurses for competencies in the six domains. The Tinsley and Weiss index was used to assess agreement between each of the three possible pairs of raters. Results: A 95.4% response rate was obtained, with 105 nursing managers in Gauteng and Free State completing the questionnaires. There was a lack of agreement about nursing managers’ competencies among the three groups of raters. Overall, clinic nursing managers rated themselves high on the five domains of communication (8.6, leadership and management (8.67, staff management (8.75, planning and priority setting (8.6, and problem-solving (8.83. The exception was financial management with a median score of 7.94 (IQR 6.33–9.11. Compared to the PHC clinic managers, the supervisors and subordinate nurses gave PHC nursing managers lower ratings on all six competency domains, with

  6. AKTOR PEMBENTUK JARINGAN PESANTREN DI SULAWESI SELATAN 1928-1952

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    Syamsuddin Arief

    2007-12-01

    Full Text Available Anre Gurutta Haji (A.G.H Muhammad As’ad is one of the actors of forming Islamic Boarding Schools in South Sulawesi. He went back from Makkah and went to Sengkang-Wajo in 1928. He graduated from al-Falah Makkah Mukarramah. He studied to the great Ulamas in the Mesjidil Haram (Haram Mosque. Among of his teachers were Syekh Abdul Rasyid al-Bugis, Syekh Ambo Wellang al-Bugis, Syekh Abbas Abdul Jabbar al-Bugis, Syekh Mallawa al-Bugis, Syekh Umar Hamdani (the traditional expert, Syekh Ahmad Azdirin, Syekh Jamal Makki, Syekh al-Abrar, Syekh Muhammad Said al-Yamani, and Syekh Hasan al-Yamani. Another students of A.G.H Muhammad As’ad who helped as teachers such as A.G.H Abdurrah-man Ambo Dalle, A.G.H Daud Ismail, A.G.H Yunus Maratn, Hamzah Badawi, Abdul Malik Muhammad, A.G.H Muhammad Abduh Pabbaja, Abdul Muin Yusuf, and Abdul Azis (North Luwu.

  7. Alien plant species list and distribution for Camdeboo National Park, Eastern Cape Province, South Africa

    Directory of Open Access Journals (Sweden)

    Mmoto L. Masubelele

    2009-09-01

    Full Text Available Protected areas globally are threatened by the potential negative impacts that invasive alien plants pose, and Camdeboo National Park (CNP, South Africa, is no exception. Alien plants have been recorded in the CNP since 1981, before it was proclaimed a national park by South African National Parks in 2005. This is the first publication of a list of alien plants in and around the CNP. Distribution maps of some of the first recorded alien plant species are also presented and discussed. To date, 39 species of alien plants have been recorded, of which 13 are invasive and one is a transformer weed. The majority of alien plant species in the park are herbaceous (39% and succulent (24% species. The most widespread alien plant species in the CNP are Atriplex inflata (= A. lindleyi subsp. inflata, Salsola tragus (= S. australis and cacti species, especially Opuntia ficus-indica. Eradication and control measures that have been used for specific problematic alien plant species are described. Conservation implications: This article represents the first step in managing invasive alien plants and includes the collation of a species list and basic information on their distribution in and around the protected area. This is important for enabling effective monitoring of both new introductions and the distribution of species already present. We present the first species list and distribution information for Camdeboo National Park.

  8. Mitigation of landslide area around railway tunnel, South Sumatra Province, Indonesia

    Science.gov (United States)

    Toha, M. Taufik; Setiabudidaya, Dedi; Komar, Syamsul; Bochori, Ghadafi, Moamar A.; Adiwarman, Mirza; Rahim, S. E.

    2017-09-01

    Adequate and safe railway line infrastructures as well as facilities are required to support the rail transport system in South Sumatra. The slope stability along railway line of Lahat-Lubuk Linggau South Sumatra were studied during landslide that occured on January 23th, 2016. The landslide occurred on the mouth of railway tunnel in Gunung Gajah Village, Lahat District that causing the railway transportation system had to be stopped for a few days. A comprehensive research was conducted to analyze the causes of the landslide and to identify other landslide risky areas along the railway line Lahat-Lubuk Linggau. The research activities included surveying, sampling, laboratory testing, investigating condition of geology, geotechnics, hydrogeology/hydrology, morphology and land use. The factors that cause landslide in the past studies were found to be morphology, structural geology, physical and mechanical characteristics, hydrogeology, hydrology, external forces (train vibration, earthquake). Results back analysis of slope stability when the landslide occurred showed that the value Safety Factor (SF) = 1, angle of friction = 0°, and cohesion = 0.49 kg/cm2 (49 kPa). Based on the observation and analysis of the condition of the morphology and orientation of the structure of the rock layers, there was a location prone to landslide (labile) in the surrounding area of the landslide. Mitigations to potential landslide in adjacent area were building a retaining wall, draining channels, and shortcrete at the rock wall after landslides and maintaining the land use around the slopes.

  9. An audit of the management of oesophageal stricture in children in Durban, KwaZulu-Natal Province, South Africa

    Directory of Open Access Journals (Sweden)

    Omar Moumin

    2017-07-01

    Full Text Available Objective. To determine the outcome of the endoscopic management of oesophageal strictures (OSs of varying aetiology in children in a tertiary centre. Methods. A retrospective chart review was conducted of all children aged <14 years at department of paediatric surgery who underwent endoscopic dilatation of OSs at Inkosi Albert Luthuli Central Hospital in Durban, KwaZulu-Natal Province, South Africa, between July 2002 to December 2010. Management status at 3 years after presentation was used to define outcome. Results. A total of 39 patients aged between 1 month and 13 years were reviewed, and 18 (46% were males. Thirty-six (92.3% were black South Africans, and 11 (28% were HIV-infected. Among the types of strictures, postoperative (35% and corrosive (30.8% OSs were more prevalent than HIV-related (20.5% OSs. The mean number of dilatations needed per patient was 7.3, and those patients with corrosive OSs needed more dilatation sessions (median (interquartile range than others (10 (5 - 14 v. 6.5 (5 - 10. Out of 287 attempted dilatations, oesophageal perforations occurred in 8 (2.8% cases. Mitomycin C was applied topically in 4 (10.3% patients, with excellent results. A good response to endoscopic treatment was seen in 27 (69% cases. The worst outcome was noted in HIV-infected patients. Conclusion. Endoscopic treatment of OSs in children yields good results and has a low rate of treatable complications. Patients should be treated on an individual basis, even if they have strictures of the same aetiology.

  10. Attrition and Opportunities Along the HIV Care Continuum: Findings From a Population-Based Sample, North West Province, South Africa.

    Science.gov (United States)

    Lippman, Sheri A; Shade, Starley B; El Ayadi, Alison M; Gilvydis, Jennifer M; Grignon, Jessica S; Liegler, Teri; Morris, Jessica; Naidoo, Evasen; Prach, Lisa M; Puren, Adrian; Barnhart, Scott

    2016-09-01

    Attrition along the HIV care continuum slows gains in mitigating the South African HIV epidemic. Understanding population-level gaps in HIV identification, linkage, retention in care, and viral suppression is critical to target programming. We conducted a population-based household survey, HIV rapid testing, point-of-care CD4 testing, and viral load measurement from dried blood spots using multistage cluster sampling in 2 subdistricts of North West Province from January to March, 2014. We used weighting and multiple imputation of missing data to estimate HIV prevalence, undiagnosed infection, linkage and retention in care, medication adherence, and viral suppression. We sampled 1044 respondents aged 18-49. HIV prevalence was 20.0% (95% confidence interval: 13.7 to 26.2) for men and 26.7% (95% confidence interval: 22.1 to 31.4) for women. Among those HIV positive, 48.4% of men and 75.7% of women were aware of their serostatus; 44.0% of men and 74.8% of women reported ever linking to HIV care; 33.1% of men and 58.4% of women were retained in care; and 21.6% of men and 50.0% of women had dried blood spots viral loads <5000 copies per milliliter. Among those already linked to care, 81.7% on antiretroviral treatment (ART) and 56.0% of those not on ART were retained in care, and 51.8% currently retained in care on ART had viral loads <5000 copies per milliliter. Despite expanded treatment in South Africa, attrition along the continuum of HIV care is slowing prevention progress. Improved detection is critically needed, particularly among men. Reported linkage and retention is reasonable for those on ART; however, failure to achieve viral suppression is worrisome.

  11. Accuracy of serological testing for the diagnosis of prevalent neurocysticercosis in outpatients with epilepsy, Eastern Cape Province, South Africa.

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    Humberto Foyaca-Sibat

    2009-12-01

    Full Text Available Few studies have estimated prevalence of neurocysticercosis (NCC among persons with epilepsy in sub-Saharan Africa. While the limitations of serological testing in identification of NCC are well known, the characteristics of persons who are misdiagnosed based on serology have not been explored. The first objective of this pilot study was to estimate the prevalence of NCC in epilepsy outpatients from an area of South Africa endemic for cysticercosis. The second objective was to estimate the accuracy of serological testing in detecting NCC in these outpatients and characterize sources of disagreement between serology and neuroimaging.All out-patients aged 5 or older attending the epilepsy clinic of St. Elizabeth's Hospital in Lusikisiki, Eastern Cape Province, between July 2004 and April 2005 were invited to participate. Epidemiological data were collected by local study staff using a standardized questionnaire. Blood samples were tested by ELISA for antibody and antigen for Taenia solium. Four randomly chosen, consenting participants were transported each week to Mthatha for brain CT scan. The proportion of persons with epilepsy attending St. Elizabeth clinic with CT-confirmed NCC was 37% (95% CI: 27%-48%. Using CT as the gold standard, the sensitivity and specificity of antibody testing for identifying NCC were 54.5% (36.4%-71.9% and 69.2% (52.4%-83.0%, respectively. Sensitivity improved to 78.6% (49.2%-95.3% for those with active lesions. Sensitivity and specificity of antigen testing were considerably poorer. Compared to false negatives, true positives more often had active lesions. False positives were more likely to keep pigs and to have seizure onset within the past year than were true negatives.The prevalence of NCC in South African outpatients with epilepsy is similar to that observed in other countries where cysticercosis is prevalent. Errors in classification of NCC using serology alone may reflect the natural history of NCC.

  12. Food fortification knowledge in women of child-bearing age at Nkowankowa township in Mopani District, Limpopo Province, South Africa

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    Selekane A. Motadi

    2016-07-01

    Full Text Available Background: Globally, there is evidence that three micronutrients deficiencies are of public health concern among children. They are vitamin A, iodine and iron deficiencies. Communities particularly affected are those in situations where poverty, unemployment, civil unrest, war and exploitation remain endemic. Malnutrition is an impediment to productivity, economic growth and poverty eradication. It is estimated that 32% of the global burden would be removed by eliminating malnutrition, including micronutrients deficiencies. Setting: The study was carried out in NkowaNkowa township of Mopani District, Limpopo Province, South Africa. Aim: The main objective was to determine the women’s knowledge on food fortification. Methods: The study design was descriptive. The snowballing method was used to identify women of child-bearing age. Data were collected from 120 participants using a questionnaire. The questionnaire consisted of socio-demographic, general questions on women’s knowledge on food fortification. The questionnaire was administered by the researcher using the local language Xitsonga. Results: The findings of the study revealed that a majority of 204 (57.0% of the participants were able to define food fortification correctly while 257 (72.0% of the participants knew which foods are fortified as well as the benefits of a food fortification programme. The majority (252 [70.0%] of the participants knew that maize meal is one of the food vehicle used for fortification in South Africa. Conclusion: Most of the questions were answered correctly by more than 50.0% of the participants. The researcher deduced that the study participants are knowledgeable about food fortification based on the response given in relation to the programme.

  13. The accuracy of nurse performance of the triage process in a tertiary hospital emergency department in Gauteng Province, South Africa

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    L N Goldstein

    2017-03-01

    Full Text Available Background. Triage in the emergency department (ED is necessary to prioritise management according to the severity of a patient’s condition.The South African Triage Scale (SATS is a hospital-based triage tool that has been adopted by numerous EDs countrywide.Many factors can influence the outcome of a patient’s triage result, and evaluation of performance is therefore pivotal. Objectives. To determine how often patients were allocated to the correct triage category and the extent to which they were incorrectly promoted or demoted, and to determine the main reasons for errors in a nurse-led triage system. Methods. Triage forms from a tertiary hospital ED in Gauteng Province, South Africa, were collected over a 1-week period and reviewed retrospectively. Results. A total of 1 091 triage forms were reviewed. Triage category allocations were correct 68.3% of the time. Of the incorrect category assignments, 44.4% of patients were promoted and 55.6% demoted. Patients in the green category were most commonly promoted (29.4% and patients who should have been in orange were most commonly demoted (35.0%. Trauma patients were more likely to be incorrectly promoted and non-trauma patients to be incorrectly demoted. Mistakes were mainly due to discriminator errors (57.8%, followed by numerical miscalculations (21.5%. The leading omitted discriminators were ‘abdominal pain’, ‘chest pain’ and ‘shortness of breath’. Conclusions. Mis-triaging using the SATS can be attributed to incorrect or lack of discriminator use, numerical miscalculations and other human errors. Quality control and quality assurance measures must target training in these areas to minimise mis-triage in the ED.

  14. Biogeography and molar morphology of Pleistocene African elephants: new evidence from Elandsfontein, Western Cape Province, South Africa

    Science.gov (United States)

    Smith, Kathlyn M.; Stynder, Deano D.

    2015-05-01

    Elandsfontein (EFT) is a Middle Pleistocene archaeological/paleontological site located in the Western Cape Province of South Africa. The largest herbivore in the assemblage is Loxodonta atlantica zulu, an extinct member of the genus that includes modern African elephants. No Elephas recki specimens were recovered at EFT, despite their common occurrence in other regions of Africa at the same time. Because E. recki and L. atlantica molars are similar in appearance, but the two species are traditionally viewed as dominating different regions of Africa during the Pleistocene, isolated molars may on occasions have been assessed to species level on the basis of geography rather than morphology. The last morphologic evaluation of EFT elephants was conducted in the 1970s, and revisiting this issue with new specimens provides added insight into the evolution of elephants in Africa. Reevaluating morphological characteristics of EFT elephant molars, through qualitative and quantitative description and comparison with Middle Pleistocene E. recki recki, L. atlantica atlantica, and L. atlantica zulu molar morphology, corroborates assessment of EFT elephants as L. a. zulu. Two recently discovered, previously undescribed molars from EFT show that molars of L. a. zulu exhibit greater variation in enamel thickness, lamellar frequency, and occlusal surface morphology than previously reported. An update of the Pleistocene biogeography of Loxodonta and Elephas indicates that fossil remains of both are often found at the same localities in eastern Africa. Their rare co-occurrences in the north and south, however, suggest geographic separation of the two genera in at least some regions of Africa, which may have been based on habitat preference.

  15. Container terminal spatial planning - A 2041 paradigm for the Western Cape Province in South Africa

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    Jan Havenga

    2012-11-01

    Full Text Available This paper investigates the suitable location for an intermodal inland container terminal (IICT in the city of Cape Town. A container market segmentation approach is used to project growth for container volumes over a 30-year period for all origin and destination pairings on a geographical district level in an identified catchment area. The segmentation guides the decision on what type of facility is necessary to fulfil capacity requirements in the catchment area and will be used to determine the maximum space requirements for a future IICT. Alternative sites are ranked from most suitable to least suitable using multi-criteria analysis, and preferred locations are identified. Currently, South Africa’s freight movement is dominated by the road sector. Heavy road congestion is thus prevalent at the Cape Town Container Terminal (CTCT. The paper proposes three possible alternative sites for an IICT that will focus on a hub-and-spoke system of transporting freight.

  16. POTENSI EKOWISATA DAN STRATEGI PENGEMBANGAN TAHURA NIPA-NIPA, KOTA KENDARI, SULAWESI TENGGARA

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    Alamsyah Flamin

    2013-12-01

    Full Text Available This study aims to determine the potency and nature tourism development strategy in the region of Tahura Nipa-Nipa. The research was conducted at the Regions Tahura Nipa-Nipa Kendari City in Southeast Sulawesi Province in 2010. The methodology of this study is to use surveys and The results showed that the potential attraction of Nipa-Nipa Tahura Region consists of potential flora-fauna and natural scenery. Potential flora consists of various plant species habitus trees, including the type of wood resin, Bintangur, Eha, including species of palm Nongella sp, and rattan. The endemic fauna are anoa, deer, Sulawesi black monkey, wild boar, species such as reptiles lizard, python. Some species of bird such as the pigeon forest, cuckoo. The potential natural beauty consists of objects such as Lahundape waterfall and a campground. Alternative strategies for developing ecotourism in the Nipa-Nipa Tahura is SO strategy to develop an optimal potential of flora, fauna, natural scenery and indigenous communities in package by using the support from the government and local communities. While WO strategies take advantage of the support of the community and the local government to improve the quality of tourism, particularly in the sights of Waterfall Lahundape. 

  17. Urban nature conservation: vegetation of natural areas in the Potchefstroom municipal area, North West Province, South Africa

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    S.S. Cilliers

    1999-07-01

    Full Text Available This study on the natural and degraded natural vegetation of natural areas in the Potchefstroom Municipal Area, forms part of a research programme on spontaneous vegetation in urban open spaces in the North West Province, South Africa. Using a numerical classification technique (TWINSPAN as a first approximation, the classification was refined by applying Braun-Blanquet procedures. The result is a phytosociological table from which 6 plant communities were recognised, which are subdivided in sub-communities and variants, resulting in 18 vegetation units. Some of these vegetation units are similar to communities described previously in natural areas. The presence of degraded natural communities suggests huge anthropogenic influences in certain areas. An ordination (DECORANA scatter diagram shows the distribution of the plant communities along gradients which could be related to vegetation structure, altitude, soil depth, rockiness of soil surface, wetness or dryness of the habitat and number of introduced species. This study contributes to the compilation of a guideline for a conservation orientated management plan for the area, but also created a wealth of new knowledge of the reaction of indigenous plant species under disturbed conditions.

  18. An Assessment of Radiological Hazards from Gold Mine Tailings in the Province of Gauteng in South Africa

    Science.gov (United States)

    Kamunda, Caspah; Mathuthu, Manny; Madhuku, Morgan

    2016-01-01

    Radiological hazards associated with exposure to Naturally Occurring Radionuclides Materials from gold mine tailings in the province of Gauteng in South Africa were evaluated. A comparison was made with soil samples from a control area. In this study, gamma spectroscopy was used to measure the activity concentrations of these radionuclides in 56 soil samples from the mine tailings and 10 soil samples from the control area. The average activity concentrations in Bq∙kg−1 for Uranium-238, Thorium-232, and Potassium-40 from the mine tailings were found to be 785.3 ± 13.7, 43.9 ± 1.0 and 427.0 ± 13.1, respectively. On the other hand, the average activity concentrations in Bq∙kg−1 for Uranium-238, Thorium-232, and Potassium-40 from the control area were found to be 17.0.1 ± 0.4, 22.2 ± 0.5 and 496.8 ± 15.2, respectively. Radiological hazard parameters calculated from these activity concentrations were higher than recommended safe limits. In particular, calculated average values for the external hazard (Hex) and the internal hazard (Hin) from the mine tailings were found to be 2.4 and 4.5. Both these values were higher than unity, posing a significant health risk to the population in the area. PMID:26797624

  19. PHYTOCHEMICAL SCREENING, ANTI-INFLAMMATORY AND ANALGESIC PROPERTIES OF PENTANISIA PRUNELLOIDES FROM THE EASTERN CAPE PROVINCE, SOUTH AFRICA.

    Science.gov (United States)

    Mathews, Miya Gugulethu; Ajayi, Oyemitan Idris; Opeoluwa, Oyedeji Oyehan; Oluwatobi, Oluwafemi Samuel; Benedicta N, Nkeh-Chungag; Phindile, Songca Sandile; Oyedeji; Omowumi, Adebola

    2016-01-01

    Pentanisia prunelloides is a medicinal plant widely used to remedy various ailments including infections, fever and rheumatism in Eastern Cape Province of South Africa. There is scanty report on the phytochemical and biological properties of the plant; hence various solvent extracts of the dried plant materials were phytochemically screened, and its aqueous extract evaluated for acute toxicity effect, analgesic and antiinflammatory properties in rodents. Different extracts of both leaf and rhizome were obtained separately with ethanol, methanol and water. Portions of the filtrate were used for qualitative screening of secondary metabolites and remaining portions were concentrated and dried. Dried grounded leaf and rhizome of the plant were also used for quantitative screening for some major components. The aqueous extract of the leaf and rhizome were used for acute toxicity (LD 50 ) test, antiinflammatory and analgesic activities in rodents. The qualitative phytochemical screening showed the presence of several phytoconstituents with saponins, flavonoids and alkaloids constituting highest constituents in the leaf and rhizome. The LD50: of the aqueous extracts (from leaf or rhizome) was found to be ≥5000 mg/kg orally. The leaf and rhizome aqueous extract (250-500 mg/kg) significantly (pphytochemicals which could be associated with their medicinal uses. The aqueous leaf and rhizome extracts are similarly non-toxic orally, showed antiinflammatory and analgesic potentials thus rationalizing its use in folkloric medicine.

  20. Grain size statistics and depositional pattern of the Ecca Group sandstones, Karoo Supergroup in the Eastern Cape Province, South Africa

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    Baiyegunhi Christopher

    2017-11-01

    Full Text Available Grain size analysis is a vital sedimentological tool used to unravel the hydrodynamic conditions, mode of transportation and deposition of detrital sediments. In this study, detailed grain-size analysis was carried out on thirty-five sandstone samples from the Ecca Group in the Eastern Cape Province of South Africa. Grain-size statistical parameters, bivariate analysis, linear discriminate functions, Passega diagrams and log-probability curves were used to reveal the depositional processes, sedimentation mechanisms, hydrodynamic energy conditions and to discriminate different depositional environments. The grain-size parameters show that most of the sandstones are very fine to fine grained, moderately well sorted, mostly near-symmetrical and mesokurtic in nature. The abundance of very fine to fine grained sandstones indicate the dominance of low energy environment. The bivariate plots show that the samples are mostly grouped, except for the Prince Albert samples that show scattered trend, which is due to the either mixture of two modes in equal proportion in bimodal sediments or good sorting in unimodal sediments. The linear discriminant function analysis is dominantly indicative of turbidity current deposits under shallow marine environments for samples from the Prince Albert, Collingham and Ripon Formations, while those samples from the Fort Brown Formation are lacustrine or deltaic deposits. The C-M plots indicated that the sediments were deposited mainly by suspension and saltation, and graded suspension. Visher diagrams show that saltation is the major process of transportation, followed by suspension.

  1. Grain size statistics and depositional pattern of the Ecca Group sandstones, Karoo Supergroup in the Eastern Cape Province, South Africa

    Science.gov (United States)

    Baiyegunhi, Christopher; Liu, Kuiwu; Gwavava, Oswald

    2017-11-01

    Grain size analysis is a vital sedimentological tool used to unravel the hydrodynamic conditions, mode of transportation and deposition of detrital sediments. In this study, detailed grain-size analysis was carried out on thirty-five sandstone samples from the Ecca Group in the Eastern Cape Province of South Africa. Grain-size statistical parameters, bivariate analysis, linear discriminate functions, Passega diagrams and log-probability curves were used to reveal the depositional processes, sedimentation mechanisms, hydrodynamic energy conditions and to discriminate different depositional environments. The grain-size parameters show that most of the sandstones are very fine to fine grained, moderately well sorted, mostly near-symmetrical and mesokurtic in nature. The abundance of very fine to fine grained sandstones indicate the dominance of low energy environment. The bivariate plots show that the samples are mostly grouped, except for the Prince Albert samples that show scattered trend, which is due to the either mixture of two modes in equal proportion in bimodal sediments or good sorting in unimodal sediments. The linear discriminant function analysis is dominantly indicative of turbidity current deposits under shallow marine environments for samples from the Prince Albert, Collingham and Ripon Formations, while those samples from the Fort Brown Formation are lacustrine or deltaic deposits. The C-M plots indicated that the sediments were deposited mainly by suspension and saltation, and graded suspension. Visher diagrams show that saltation is the major process of transportation, followed by suspension.

  2. Forecasting the number of zoonotic cutaneous leishmaniasis cases in south of Fars province, Iran using seasonal ARIMA time series method.

    Science.gov (United States)

    Sharafi, Mehdi; Ghaem, Haleh; Tabatabaee, Hamid Reza; Faramarzi, Hossein

    2017-01-01

    To predict the trend of cutaneous leishmaniasis and assess the relationship between the disease trend and weather variables in south of Fars province using Seasonal Autoregressive Integrated Moving Average (SARIMA) model. The trend of cutaneous leishmaniasis was predicted using Mini tab software and SARIMA model. Besides, information about the disease and weather conditions was collected monthly based on time series design during January 2010 to March 2016. Moreover, various SARIMA models were assessed and the best one was selected. Then, the model's fitness was evaluated based on normality of the residuals' distribution, correspondence between the fitted and real amounts, and calculation of Akaike Information Criteria (AIC) and Bayesian Information Criteria (BIC). The study results indicated that SARIMA model (4,1,4)(0,1,0) (12) in general and SARIMA model (4,1,4)(0,1,1) (12) in below and above 15 years age groups could appropriately predict the disease trend in the study area. Moreover, temperature with a three-month delay (lag3) increased the disease trend, rainfall with a four-month delay (lag4) decreased the disease trend, and rainfall with a nine-month delay (lag9) increased the disease trend. Based on the results, leishmaniasis follows a descending trend in the study area in case drought condition continues, SARIMA models can suitably measure the disease trend, and the disease follows a seasonal trend. Copyright © 2017 Hainan Medical University. Production and hosting by Elsevier B.V. All rights reserved.

  3. The association between ethnic identity and condom use among young men in the Eastern Cape Province, South Africa.

    Science.gov (United States)

    Nyembezi, Anam; Resnicow, Ken; Ruiter, Robert A C; van den Borne, Bart; Sifunda, Sibusiso; Funani, Itumeleng; Reddy, Priscilla

    2014-08-01

    This article reports on the association between ethnic identity and condom use among Black African men in the rural areas of the Eastern Cape Province, South Africa. Individual face-to-face structured interviews were conducted by trained community research assistants among 1,656 men who had undergone traditional initiation and male circumcision. Logistic regression analyses were used to explore the association between two components of ethnic identity (cultural affiliation and cultural alienation) and condom use. Overall, 49.2 % of the participants reported using condoms consistently and, of these users, 66.4 % used them correctly. Logistic regression adjusting for age, employment status, education level, and nation of origin showed that participants who expressed high as opposed to low cultural affiliation were significantly more likely to use condoms consistently and correctly when having sex, especially if they reported to have more than one sexual partner. Cultural alienation was negatively related with consistent condom use, whereas its association with correct use was unclear. The findings of this study suggest that positively emphasizing the ethnic identity of African black men may promote condom use.

  4. Psychological strengths, coping and suicide ideation in the South African Police Services In The North West Province

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    S. Rothmann

    2002-10-01

    Full Text Available Relatively high numbers of suicides occur in the South African Police Services. The objective of this research was to determine the relationship between sense of coherence, generalised self-efficacy, locus of control and coping on the one hand and suicide ideation among police personnel on the other hand. The study population (N = 287 consisted of uniformed police personnel in the North West Province. The results showed that sense of coherence and generalised self-efficacy are related to suicide ideation of police members. A discriminant analysis showed that sense of coherence, coping strategies and medical status correctly classified 81,48% of participants who scored high on suicide ideation. Opsomming ‘n Relatiewe hoë getal selfmoorde kom in die Suid-Afrikaanse Polisiediens voor. Die doelstelling van hierdie navorsing was om die verband tussen koherensiesin, algemene selfdoeltreffendheid, lokus van beheer en coping enersyds en selfmoorddenkbeeldvorming van polisiepersoneel andersyds te bepaal. Die studiepopulasie (N = 287 het bestaan uit polisiepersoneel in die Noordwes-Provinsie. Die resultate het aangetoon dat koherensiesin en algemene selfdoeltreffendheid verband hou met selfmoorddenkbeeldvorming by polisieper-soneel. ‘n Diskriminantontleding het aangetoon dat koherensiesin, coping-strategieë en mediese toestand 81,48% van die deelnemers met hoë tellings ten opsigte van selfmoorddenkbeeldvorming korrek geklassifiseer het.

  5. Nutritional status of children on the National School Nutrition Programme in Capricorn District, Limpopo Province, South Africa

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    F Malongane

    2017-04-01

    Full Text Available Background. School feeding programmes are intended to alleviate short-term hunger, improve nutrition and cognition of children, andprovide incomes to families.Objectives. To assess the nutritional status of children receiving meals provided by the National School Nutrition Programme (NSNP inCapricorn Municipality, Limpopo Province, South Africa.Methods. The setting was 18 randomly selected schools on the NSNP in Capricorn District. The total sample comprised 602 randomlyselected schoolchildren from grades 4 to 7, aged 10 (26.6%, 11 (35.4% and 12 (35.4%. Socioeconomic characteristics, anthropometricmeasurements, dietary patterns and school attendance were determined. Children were interviewed to assess their nutritional status using avalidated questionnaire. Descriptive statistics such as means, standard deviations (SDs and ranges were used for socioeconomic parametersand dietary patterns, and z-scores for anthropometric data.Results. The results showed that boys (9.5% and girls (7.8% were underweight. The prevalence of stunting in the sample was 11.3% forboys and 7.4% for girls, whereas boys (3.6% and girls (4.2%were wasted, with az-score of –2 SD. School attendance was good.Conclusion. The nutritional status of most subjects in the study was within the acceptable range as indicated by the assessment of growthusing anthropometric measurements.

  6. Census and vaccination coverage of owned dog populations in four resource-limited rural communities, Mpumalanga province, South Africa.

    Science.gov (United States)

    Conan, Anne; Geerdes, Joy A C; Akerele, Oluyemisi A; Reininghaus, Bjorn; Simpson, Gregory J G; Knobel, Darryn

    2017-09-22

    Dogs (Canis familiaris) are often free-roaming in sub-Saharan African countries. Rabies virus circulates in many of these populations and presents a public health issue. Mass vaccination of dog populations is the recommended method to decrease the number of dog and human rabies cases. We describe and compare four populations of dogs and their vaccination coverage in four different villages (Hluvukani, Athol, Utah and Dixie) in Bushbuckridge Municipality, Mpumalanga province, South Africa. Cross-sectional surveys were conducted in the villages of Athol, Utah and Dixie, while data from a Health and Demographic Surveillance System were used to describe the dog population in Hluvukani village. All households of the villages were visited to obtain information on the number, sex, age and rabies vaccination status of dogs. From May to October 2013, 2969 households were visited in the four villages and 942 owned dogs were reported. The populations were all young and skewed towards males. No differences were observed in the sex and age distributions (puppies 0-3 months excluded) among the villages. Athol had a higher proportion of dog-owning households than Hluvukani and Utah. Vaccination coverages were all above the 20% - 40% threshold required for herd immunity to rabies (38% in Hluvukani, 51% in Athol, 65% in Dixie and 74% in Utah). For the preparation of vaccination campaigns, we recommend the use of the relatively stable dog:human ratio (between 1:12 and 1:16) to estimate the number of dogs per village in Bushbuckridge Municipality.

  7. Knowledge of emergency contraceptives among secondary school learners in the rural area of MoletjiMashashane Limpopo Province South Africa

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    P Mamabolo

    2017-12-01

    Full Text Available Background. Teenagers at the reproductive age face the dilemma of choosing the best birth control method. Knowledge of emergency contraceptive pills (ECPs associated with an intention to use other contraceptive methods has rarely been investigated. This study investigated the knowledge of emergency contraceptives among secondary school learners in the rural area of Moletji-Mashashane, Limpopo Province, South Africa. Objective. To assess the knowledge of and barriers against emergency contraception among secondary school learners. Methods. An anonymous questionnaire was used in the study. It included single and multiple-choice questions. Results. A total of 469 learners aged 14 - 18 years completed the anonymous, self-administered questionnaire. The results showed that secondary school learners did not have good knowledge of emergency contraceptives; 47.5% reported that they had heard of emergency contraceptives, while 52.5% reported that they had never heard of emergency contraceptives. The majority of learners had misperceptions about the details and safety of ECPs. However, 48.4% reported that emergency contraceptives are effective in preventing pregnancy. Conclusion. The awareness of ECPs was not high in this group. An improved multisectoral approach to education about emergency contraceptives, with greater participation by schools and the Department of Health, is advised. A systematic and long-term intervention among secondary school learners must be conducted to educate learners about emergency contraceptives.

  8. Status of Exudative Pleural Effusion in Adults of South Khorasan Province, Northeast Iran: Pleural Tuberculosis Tending toward Elderly

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    Sayyed Gholam Reza Mortazavi-Moghaddam

    2016-07-01

    Full Text Available The causes and situation of exudative pleural effusion vary from one area to another. A cross-sectional study was conducted on 327 patients with exudative pleural effusion in South Khorasan province (Iran. The patients were older than 12 years and comprised 172 (52.6% males and 155 (47.4% females. The study commenced in 2007 with seven years duration. The Light’s criteria were used to define exudative effusion. Procedures including pleural fluid analysis, microbiological study, pleural biopsy, and systemic investigations were conducted to determine the special cause of pleural effusion. The mean age of the patients was 63.4±18.4 years. Malignancies, tuberculosis, and parapneumonia pleural exudation were diagnosed in 125 (38.2%, 48 (14.7%, and 45 (13.8% cases, respectively. Among malignant effusions, metastasis from lung cancer made 48 (38.4% of the cases. The origin of metastasis was not determined in 44 (35.2% patients. The mean age of patients was not significantly different between malignant (66.9±14.3 years and tuberculosis (63.9±19.7 years cases (P=0.16. The older age of tuberculosis patients could be a new discussion point on the overall impression created on the subject of tuberculosis pleural exudation (TB-PLE occurring in young people.

  9. Mantle sources and magma evolution of the Rooiberg lavas, Bushveld Large Igneous Province, South Africa

    Science.gov (United States)

    Günther, T.; Haase, K. M.; Klemd, R.; Teschner, C.

    2018-06-01

    We report a new whole-rock dataset of major and trace element abundances and 87Sr/86Sr-143Nd/144Nd isotope ratios for basaltic to rhyolitic lavas from the Rooiberg continental large igneous province (LIP). The formation of the Paleoproterozoic Rooiberg Group is contemporaneous with and spatially related to the layered intrusion of the Bushveld Complex, which stratigraphically separates the volcanic succession. Our new data confirm the presence of low- and high-Ti mafic and intermediate lavas (basaltic—andesitic compositions) with > 4 wt% MgO, as well as evolved rocks (andesitic—rhyolitic compositions), characterized by MgO contents of N, Nb/Y and Ti/Y), indicating a different petrogenesis. MELTS modelling shows that the evolved lavas are formed by fractional crystallization from the mafic low-Ti lavas at low-to-moderate pressures ( 4 kbar). Primitive mantle-normalized trace element patterns of the Rooiberg rocks show an enrichment of large ion lithophile elements (LILE), rare-earth elements (REE) and pronounced negative anomalies of Nb, Ta, P, Ti and a positive Pb anomaly. Unaltered Rooiberg lavas have negative ɛNdi (- 5.2 to - 9.4) and radiogenic ɛSri (6.6 to 105) ratios (at 2061 Ma). These data overlap with isotope and trace element compositions of purported parental melts to the Bushveld Complex, especially for the lower zone. We suggest that the Rooiberg suite originated from a source similar to the composition of the B1-magma suggested as parental to the Bushveld Lower Zone, or that the lavas represent eruptive successions of fractional crystallization products related to the ultramafic cumulates that were forming at depth. The Rooiberg magmas may have formed by 10-20% crustal assimilation by the fractionation of a very primitive mantle-derived melt within the upper crust of the Kaapvaal Craton. Alternatively, the magmas represent mixtures of melts from a primitive, sub-lithospheric mantle plume and an enriched sub-continental lithospheric mantle (SCLM

  10. Impacts of supplemental irrigation as a climate change adaptation strategy for maize production: a case of the Eastern Cape Province of South Africa

    OpenAIRE

    Ndhleve, S; Nakinand, MDV; Longo-Mbenza, B

    2017-01-01

    Dry spells and climatic hazards are responsible for maize output decline, sometimes to levels below potential yield levels. There is a pressing need to reduce the gap between actual and potential maize yield/ha, especially among farmers in semi-arid regions. This present study examines the potential role of supplemental irrigation and its differential impact on maize yield in the Eastern Cape Province of South Africa. In this study, maize yield data were generated from information recorded ov...

  11. Prevalence of Taenia solium cysticercosis in swine from a community-based study in 21 villages of the Eastern Cape Province, South Africa

    OpenAIRE

    Krecek, R C; Michael, L M; Schantz, P M; Ntanjana, L; Smith, M F; Dorny, P; Harrison, L J S; Grimm, F; Praet, N; Willingham, A L

    2008-01-01

    The pork tapeworm, Taenia solium, causative organism of porcine cysticercosis and human neurocysticercosis is known to occur in areas of South Africa including Eastern Cape Province but, despite increasing reports of its occurrence throughout the subregion, the prevalence is yet to be clearly established. The parasite presents a potentially serious agricultural problem and public health risk in endemic areas. The human populations considered to be at highest risk of infection with this zoonot...

  12. Palystes kreutzmanni sp. n. – a new huntsman spider species from fynbos vegetation in Western Cape Province, South Africa (Araneae, Sparassidae, Palystinae

    Science.gov (United States)

    Jäger, Peter; Kunz, Dirk

    2010-01-01

    Abstract Palystes kreutzmanni sp. n. is described from habitats close to Kleinmond, in the Western Cape Province, South Africa. Spiders of this new species live in the typical fynbos vegetation of the Western Cape region. They build retreats between apical leaves of Leucadendron bushes. The systematic position of Palystes kreutzmanni sp. n. is discussed. Male and female show characters of different species groups, especially the female copulatory organ seems to be unique within the genus Palystes L. Koch, 1875. PMID:21594031

  13. Permian-Triassic boundary microbialites at Zuodeng Section, Guangxi Province, South China: Geobiology and palaeoceanographic implications

    Science.gov (United States)

    Fang, Yuheng; Chen, Zhong-Qiang; Kershaw, Stephen; Yang, Hao; Luo, Mao

    2017-05-01

    A previously unknown microbialite bed in the Permian-Triassic (P-Tr) boundary beds of Zuodeng section, Tiandong County, Guangxi, South China comprises a thin (5 cm maximum thickness) stromatolite in the lower part and the remaining 6 m is thrombolite. The Zuodeng microbialite has a pronounced irregular contact between the latest Permian bioclastic limestone and microbialite, as in other sites in the region. The stromatolite comprises low-relief columnar and broad domal geometries, containing faint laminations. The thrombolite displays an irregular mixture of sparitic dark coloured altered microbial fabric and light coloured interstitial sediment in polished blocks. Abundant microproblematic calcimicrobe structures identified here as Gakhumella are preserved in dark coloured laminated areas of the stromatolite and sparitic areas in thrombolites (i.e. the calcimicrobial part, not the interstitial sediment) and are orientated perpendicular to stromatolitic laminae. Each Gakhumella individual has densely arranged segments, which form a column- to fan-shaped structure. Single segments are arch-shaped and form a thin chamber between segments. Gakhumella individuals in the stromatolite and thrombolite are slightly different from each other, but are readily distinguished from the Gakhumella- and Renalcis-like fossils reported from other P-Tr boundary microbialites in having a smaller size, unbranching columns and densely arranged, arch-shaped segments. Renalcids usually possess a larger body size and branching, lobate outlines. Filament sheath aggregates are also observed in the stromatolite and they are all orientated in one direction. Both Gakhumella and filament sheath aggregates may be photosynthetic algae, which may have played an important role in constructing the Zuodeng microbialites. Other calcimicrobes in the Zuodeng microbialite are spheroids, of which a total of five morphological types are recognized from both stromatolite and thrombolite: (1) sparry calcite

  14. The Scenario of the Potential Analysis Alternative Energy in Order to Strengthening District's Energy Resilience (The Case Study in South Sumatera Province)

    Science.gov (United States)

    Ferry Muhrom, Muhammad; Ronny Rahman Nitibaskara, Tb; Herdiansyah, Herdis; Sari, Ravita

    2017-10-01

    The current development of fossil energy, which is the driving force of the economy in Indonesia, is a non-renewable energy and is in need to know when it will be exhausted so it may be replaced with renewable energy. Many powerplant systems in Indonesia are still using conventional system that utilizes fossil energy as the primary energy in the process of electricity generation. The occurrence of electrical energy crisis is marked by several electricity blackout phenomenon in some areas in South Sumatera province rotately, which is the proof that the installed power capacity has exceeded the capacity of generation power. Interconnection among several islands, namely Java Island, Sumatera Island, and Bali Island which has been interconnected with closed loop system through transmission network has not been able to overcome the electrical energy crisis. This paper aims to create alternative energy potential scenarios in the province of South Sumatera in sequence/ranking by using quantitative methods with sequential explanatory model formulated in the determination of alternative energy strategies then analyzed by using Analitycal Hierarchy Process(AHP) method. The simulation results from this research indicate that geothermal energy potentials get the highest value so that it becomes the priority of alternative energy strategy in South Sumatera Province.

  15. Factors influencing the adolescent pregnancy rate in the Greater Giyani Municipality, Limpopo ProvinceSouth Africa

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    Lenny Mushwana

    2015-01-01

    Full Text Available A quantitative, descriptive and explorative survey was conducted to determine factors that influence adolescent pregnancy rate among teenage girls (n = 147 attending four high schools in the Greater Giyani Municipality in South Africa. Data was collected using a validated questionnaire which had a reliability of 0.65. Response frequency distributions, two-way frequency tables, Chi-square tests and Cochran–Armitage Trend Tests were used to determine the effect with the demographic characteristics of participants. Participants reported that health services were not conveniently available for them. Their relationship with nurses was poor (p < 0.05 as reported by 73% of participants with regard to maintenance of confidentiality. Participants reported key psychosocial variables such as inadequate sexual knowledge (61%, changing attitudes towards sex (58.9% and peer pressure (56.3% as contributory to high pregnancy rate. Recommendations were made to improve school health services, reproductive education in school curricula focussing on reproductive health, sexuality and guidance for future research.

  16. Estimation of Economic Value of Use of Wastewater at Agricultural Sector in South of Tehran Province

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    Mohammad Reza Sasouli

    2015-11-01

    Full Text Available Appropriate use of non-conventional water resources including surface runoff and sewage is produced an issue that has emerged as a necessity particularly in Iran. This thread has been created specifically in Tehran. The current study was aimed to investigate the economic value of sewage at Agricultural Sector in South of Tehran with produced approach in the contaminated and clean area. From the results, the average yield of wheat production among the farmers from polluted water was 376 kg ha-1 more than farmers who used clean water. Moreover, the economic value of water was 110 Rials more than farmers who used clean water. According to the results, the total value of wastewater in Tehran in 1405 would be equivalent to 335,480 million Rials. The priorities for interests of irrigation using wastewater from an agricultural perspective suggests that availability and reliability of wastewater than other water sources and low cost of its use is the most important benefit. The next priority result of irrigation with wastewater is increasing crop yield and improving soil fertility. This explains why farmers despite the legal prohibition of the use of untreated sewage continue to utilize this source of irrigation water.

  17. Petrology of metabasites in the south of Arousan, northeastern Isfahan province

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    Fereshteh Bayat

    2012-10-01

    Full Text Available Metagabbro, metadiabase and metabasalt of the Chah Palang and Me'raji mountains associated with Lower Paleozoic metamorphites are situated in the south of Arousan. Metabasites of these areas are relatively similar in terms of mineralogy and geochemical characteristics. Rock-forming minerals of the Me'raji metabasites are feldspar, amphibole, biotite, sphene, epidote, chlorite ± calcite. Metagabbro and metadiabase of the Chah Palang area are similar to the Me'raji metabasites in mineralogy and geochemistry. Volcanic rocks are overlain by metagabbros and consist of plagioclase, biotite, sphene, sanidine, chlorite, epidote and iron oxides. The rigid dykes, which are found in the volcanic units are associated with metagabbros and mineralogically are similar to the metavolcanics. Amphibolitic dykes are composed of amphibole, plagioclase and biotite with preferred orientation. Metabasites show limited range of differentiation. Me'raji metabasites are basalt and trachy-basalt in composition, whereas the Chah Palang ones present basalt and trachy-basalt composition. Similar to metabasites of the other parts of Iran, the studied basic rocks demonstrate alkaline to transitional chemical characteristic and are formed in an extensional environment by low-degree partial melting of a garnet-spinel peridotite. Metamorphic episodes have changed the studied rocks to amphibolite and greenschist, but the primitive igneous textures are preserved.

  18. Modeling the complexities of water, hygiene, and health in Limpopo Province, South Africa.

    Science.gov (United States)

    Mellor, Jonathan E; Smith, James A; Learmonth, Gerard P; Netshandama, Vhonani O; Dillingham, Rebecca A

    2012-12-18

    Researchers have long studied the causes and prevention strategies of poor household water quality and early childhood diarrhea using intervention-control trials. Although the results of such trails can lead to useful information, they do not capture the complexity of this natural/engineered/social system. We report on the development of an agent-based model (ABM) to study such a system in Limpopo, South Africa. The study is based on four years of field data collection to accurately capture essential elements of the communities and their water contamination chain. An extensive analysis of those elements explored behaviors including water collection and treatment frequency as well as biofilm buildup in water storage containers, source water quality, and water container types. Results indicate that interventions must be optimally implemented in order to see significant reductions in early childhood diarrhea (ECD). Household boiling frequency, source water quality, water container type, and the biofilm layer contribution were deemed to have significant impacts on ECD. Furthermore, concurrently implemented highly effective interventions were shown to reduce diarrhea rates to very low levels even when other, less important practices were suboptimal. This technique can be used by a variety of stakeholders when designing interventions to reduce ECD incidences in similar settings.

  19. Vegetation mapping of the Mond Protected Area of Bushehr Province (south-west Iran).

    Science.gov (United States)

    Mehrabian, Ahmadreza; Naqinezhad, Alireza; Mahiny, Abdolrassoul Salman; Mostafavi, Hossein; Liaghati, Homan; Kouchekzadeh, Mohsen

    2009-03-01

    Arid regions of the world occupy up to 35% of the earth's surface, the basis of various definitions of climatic conditions, vegetation types or potential for food production. Due to their high ecological value, monitoring of arid regions is necessary and modern vegetation studies can help in the conservation and management of these areas. The use of remote sensing for mapping of desert vegetation is difficult due to mixing of the spectral reflectance of bright desert soils with the weak spectral response of sparse vegetation. We studied the vegetation types in the semiarid to arid region of Mond Protected Area, south-west Iran, based on unsupervised classification of the Spot XS bands and then produced updated maps. Sixteen map units covering 12 vegetation types were recognized in the area based on both field works and satellite mapping. Halocnemum strobilaceum and Suaeda fruticosa vegetation types were the dominant types and Ephedra foliata, Salicornia europaea-Suaeda heterophylla vegetation types were the smallest. Vegetation coverage decreased sharply with the increase in salinity towards the coastal areas of the Persian Gulf. The highest vegetation coverage belonged to the riparian vegetation along the Mond River, which represents the northern boundary of the protected area. The location of vegetation types was studied on the separate soil and habitat diversity maps of the study area, which helped in final refinements of the vegetation map produced.

  20. Geochemistry and tectonomagmatic setting of the Kharaju gabbroic intrusions (South Azarshahr, East Azerbaijan province

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    Abdolnaser Fazlnia

    2016-12-01

    Full Text Available Kharaju mafic intrusions (south Azarshahr; East Azarbaijan are gabbro in composition. The rocks with Eocene age intruded the northwest part of Urumieh -Dokhtar magmatic belt with a trend of NW-SE. These rocks contain mostly of minerals such as plagioclase, quartz, pyroxene, titanite, apatite and magnetite. The rocks are moderate to high calc-alkaline. The gabbros were produced as a result of the partial melting of mantle wedge with spinel lherzolite and after emplacement into the crustal magma chamber underwent fractional crystallization. Injection of the Kharaju intrusions is in relation to the last stages of Neotethys subduction activity under Central Iran. Negative anomaly in the high ionic strength elements (HFSE like, Nb, Ta, P, Hf and Zr and mild positive anomalies of Eu and Sr with moderate increases in values of K, Sr, Rb, Ba, Pb and U show oblique subduction beneath Central Iran might be willing to make the appropriate space on the edge of central Iran and as a result, partial melting in the mantle wedge occurred due to reduce the pressure as decompression.

  1. The Value of Decentralisation in Wastewater Management: Gauteng Province Case Study, South Africa

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    Cornelius Chris Reynders

    2012-07-01

    Full Text Available In a semi-arid water scarce country like South Africa, the efficient use of limited water resources and measures to extend the service value of these resources is a prerequisite for achieving sustainable development. The conventional supply-sided management approach to water supply causes increased wastewater generation with accompanied increased pollution loads requiring higher levels of mitigation environmental pollution. Where disposal of wastewater treatment effluent takes place in rivers and natural water bodies, the lack of adequate natural compensating capacity of such water bodies typically result in severe ecological damage of the aquatic environment. With a shift of emphasis to a sustainable demand side management approach (as opposed to a supply side one, the avoidance of water wastage and high wastewater generation represents both resource conservation and environmental protection friendly approaches and contribute to overall sustainability. The integrated nature of water supply and wastewater management systems require an approach that considers these systems holistically. A new paradigm for water management is therefore needed to ensure that the issues of waste disposal and pollution are dealt with in a sustainable manner taking into account the emerging objectives of modern society for resource conservation and environmental protection. A balance therefore has to be found between the uses of additional fresh water resources as a means of satisfying en ever increasing water demand on the one hand and alternative unconventional resource exploration and employment, without the risk of depletion of natural available fresh water resource flow, irreversible harm to the environment and social and economic constraints. This paper explores wastewater and grey water reuse as unconventional resources in a qualitative manner within this balancing equation. It further proposes a methodology for deriving monetary indicator values for wastewater

  2. Women as whole blood donors: offers, donations and deferrals in the province of Huelva, south-western Spain.

    Science.gov (United States)

    Prados Madrona, Dalmiro; Fernández Herrera, María Dolores; Prados Jiménez, Dalmiro; Gómez Giraldo, Sonsoles; Robles Campos, Rita

    2014-01-01

    Women seem more willing to donate blood than men despite the limitations that affect their donation rate. The aim of our study was to determine the role of women in altruistic donation of blood in Huelva, a province in south-western Spain. We registered 87,601 offers to donate whole blood between January 1st, 2005 and December 31st, 2009. We statistically analysed variables such as sex, age, offers, deferrals and donations, problems in venous access, vasovagal reactions, weight and blood pressure to establish their significance according to donor gender. With regards to gender, 52.3% of donors were women and 47.7% men. Of the 87,601 offers to donate blood, 46.5% were from females and 53.5% from males. More females than males made their first donation during the study period. However, 43.9 % of donations were from women, whereas 56.1% were from men. Overall 8.7% of offers were deferred, 62.7% of which due to a low haemoglobin concentration, which was the most frequent cause of deferral in women. Difficulties in venous access and vasovagal reactions were also more frequent in female donors than in male donors. By the end of the study period, donor fidelity was 58.6% for men and 48.6% for women. In the province of Huelva, women are more altruistically inclined than men to give blood, with the percentages of donors and first-time donors being higher among females. However, there are restrictions to women giving blood, especially low haemoglobin concentration, which reduce the number of female blood donations. Women also have more difficulty when blood is withdrawn and are more susceptible to vasovagal reactions, which negatively affect their experience as donors. Measures should be taken to reduce these barriers to encourage women to continue to offer to donate blood, thereby ensuring that they become regular donors, which is a key factor in guaranteeing an adequate supply of blood within the region of Andalusia.

  3. Level of job satisfaction amongst nurses in the North-West Province, South Africa: Post occupational specific dispensation

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    Sisinyana H. Khunou

    2016-02-01

    Full Text Available Background: Job satisfaction and burnout have been recurring problems amongst nurses in the Republic of South Africa (RSA. As a result, nurses are still leaving the rural public sector in search of lucrative work at the urban and private sectors and in developed countries. Accordingly, Occupational Specific Dispensation (OSD was introduced as a strategy to ircumvent the problem. However, since the implementation of OSD in 2007, there have been no studies conducted regarding the level of job satisfaction amongst nurses after the implementation of OSD in the North-West Province, especially because each province has its own challenges that are unique to the area. Objectives: The study had two objectives: to describe the level of job satisfaction amongstprofessional and other category nurses (OCNs at a public hospital in the North-West Provinceand describe the perceptions of nurses about OSD and their intention to continue working inthe hospital. Method: A quantitative descriptive cross-sectional design was used. Stratified random sampling was used to select a sample of 92 professional nurses (PNs, 90 enrolled nurses and enrolled nursing assistants (Nursing Act 2005, which made a total of 182 participants. For the purpose of the study, the enrolled nurses and enrolled nursing assistants were referred to as OCNs. Data were collected using the Minnesota Satisfaction Questionnaire–short form and OSD statements and analysed with Statistical Package for Social Science (SPSS, version 18. Results: The majority of PNs (79.3%, n = 73 and OCNs (86.7%, n = 77 were dissatisfied with the working conditions and salary: PNs (80.4%, n = 74 and OCNs (87.8%, n = 79. The nurses mostly discredited the current state of the OSD implementation. Majority of the PNs (84%, n = 77 and OCNs (91%, n = 82 disagreed with the statement that ‘level of job satisfaction has improved after the implementation of OSD’. Conclusions: The National Department of Health should consider

  4. Factors associated with good TB infection control practices among primary healthcare workers in the Free State Province, South Africa.

    Science.gov (United States)

    Engelbrecht, Michelle; Janse van Rensburg, André; Kigozi, Gladys; van Rensburg, Hcj Dingie

    2016-11-04

    Despite the availability of TB infection control guidelines, and good levels of healthcare worker knowledge about infection control, often these measures are not well implemented. This study sought to determine the factors associated with healthcare workers' good TB infection control practices in primary health care facilities in the Free State Province, South Africa. A cross-sectional self-administered survey among nurses (n = 202) and facility-based community healthcare workers (n = 34) as well as facility observations were undertaken at all 41 primary health care facilities in a selected district of the Free State Province. The majority of respondents were female (n = 200; 87.7 %) and the average age was 44.19 years (standard deviation ±10.82). Good levels of knowledge were recorded, with 42.8 % (n = 101) having an average score (i.e. 65-79 %) and 31.8 % (n = 75) a good score (i.e. ≥ 80 %). Most respondents (n = 189; 80.4 %) had positive attitudes towards TB infection control practices (i.e. ≥ 80 %). While good TB infection control practices were reported by 72.9 % (n = 161) of the respondents (i.e. ≥75 %), observations revealed this to not necessarily be the case. For every unit increase in attitudes, good practices increased 1.090 times (CI:1.016-1.169). Respondents with high levels of knowledge (≥80 %) were 4.029 (CI: 1.550-10.469) times more likely to have good practices when compared to respondents with poor levels of knowledge (control were the main factors associated with good infection control practices. Although many respondents reported good infection control practices - which was somewhat countered by the observations - there are areas that require attention, particularly those related to administrative controls and the use of personal protective equipment.

  5. orphological Evaluation and Classification of Melon Genotypes in Khorasan Provinces (Razavi, North and South

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    Aireza sobhany

    2017-08-01

    Full Text Available Introduction: Melon is a tropical species that originates from Iran or Africa and Iran, Afghanistan, Turkey, Russia, Saudi Arabia, India and China are the most important centers of genetic diversity of cultivated varieties (1. The original area for cantaloupe and melon is Iran. Dry and warm climate is the best condition for Melon. This plant needs heat and light for good grows. Cloudy and rainy weather at the time of fruit ripening may affect melon taste and quality(2. According to the FAO statistics in 2012, the total area devoted to melon was 1,339,006 hectares with an average yield of 23.8 tons per hectare and 31,925,787 tons production. The highest production belonged to China (55% of world production. Iran produces about 5.4 percent of world production which is about 1450000 tons from 80,000 hectares (2. Recently, a great number of studies have studied the correlation between melon yield and its components. The first branch (5, the number of primary branches, the number of fruits per plant and fruit weight per plant (6, length and width of fruit and fruit shape index were the most important melons traits which have been evaluated by other studies (4. Fruit yield has significant positive correlation with the length of the stem, primary branches, the date of the first appearance of female flowers and fruit weight. Studies revealed that there is a negative correlation between the number of fruits per plant and the average fruit weight. Materials and Methods: This study was conducted in 2008 with 17 landrace seeds collected from different locations of Khorasan provinces included Kashmar, sarakhs, Boshruye, Sabzevar, Dargaz and Bajestan. Experiment was designed based on randomized complete block design with three replications at agricultural Research Station of Khorasan Razavi. Results and Discussion: The cultivars did not show any different in the time of emergence as all of them emerged 4 to 7 days after the first irrigation. The comparison

  6. Assessment of Carbon Status in Marine Protected Area of Payung Island Waters, South Sumatera Province, Indonesia

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    Anna Ida Sunaryo Purwiyanto

    2017-03-01

    Full Text Available CO2 is a greenhouse gas that receive more attention than the other gases because the properties of carbon easily deformed and diffuseed. Changes in the concentration of CO2 in the water will impact on changes in the amount of CO2 in the atmosphere that affect sea surface temperatures. It continuously will result in a change of marine capture fisheries. Payung Island is one of the important areas in South Sumatra that acts as the provider of the fishery. This because Payung Island is located in the mouth of Musi and Telang River covered by mangrove, has a very important ecological function. However, the condition of the carbon in the waters of the Payung Island has not explored further. This elementary study is to determine status on Payung Island waters as a sink or source of CO2. The study was conducted in June until August 2015. The research stages include surface water sampling, measurement of the CO2 in the atmosphere, the analysis of the concentration of Dissolved Inorganic Carbon (DIC and Total Alkalinity (TA, and partial pressure of carbon dioxide (pCO2 calculation.  Atmospheric CO2 were measured insitu, while the DIC and TA were analyzed using titration methods. Partial pressure of carbon dioxide (pCO2 obtained from the calculation using the software CO2Calc using data of  DIC, TA, nutrients and atmospheric CO2. The results showed that the content of DIC and TA on the Payung Island waters has similar distribution pattern  i.e. high in areas close to the river, and getting lower in the area which were closer to the sea. The comparisons between pCO2 atmosphere and pCO2 waters showed that Payung Island waters generally act as a carbon sink in area towards the sea but however, in the territorial waters adjacent to the river as a source of carbon.   Keywords: carbon, marine protected area, Payung Island waters

  7. Long-run relative importance of temperature as the main driver to malaria transmission in Limpopo Province, South Africa: a simple econometric approach.

    Science.gov (United States)

    Komen, Kibii; Olwoch, Jane; Rautenbach, Hannes; Botai, Joel; Adebayo, Adetunji

    2015-03-01

    Malaria in Limpopo Province of South Africa is shifting and now observed in originally non-malaria districts, and it is unclear whether climate change drives this shift. This study examines the distribution of malaria at district level in the province, determines direction and strength of the linear relationship and causality between malaria with the meteorological variables (rainfall and temperature) and ascertains their short- and long-run variations. Spatio-temporal method, Correlation analysis and econometric methods are applied. Time series monthly meteorological data (1998-2007) were obtained from South Africa Weather Services, while clinical malaria data came from Malaria Control Centre in Tzaneen (Limpopo Province) and South African Department of Health. We find that malaria changes and pressures vary in different districts with a strong positive correlation between temperature with malaria, r = 0.5212, and a weak positive relationship for rainfall, r = 0.2810. Strong unidirectional causality runs from rainfall and temperature to malaria cases (and not vice versa): F (1, 117) = 3.89, ρ = 0.0232 and F (1, 117) = 20.08, P < 0.001 and between rainfall and temperature, a bi-directional causality exists: F (1, 117) = 19.80; F (1,117) = 17.14, P < 0.001, respectively, meaning that rainfall affects temperature and vice versa. Results show evidence of strong existence of a long-run relationship between climate variables and malaria, with temperature maintaining very high level of significance than rainfall. Temperature, therefore, is more important in influencing malaria transmission in Limpopo Province.

  8. Housing Conditions Contribute to Underweight in Children: An Example From Rural Villages in Southeast Sulawesi, Indonesia

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    Tasnim Tasnim

    2017-09-01

    Full Text Available Objectives The prevalence of underweight in children under 5 years of age is anomalously high in Konawe District, Southeast Sulawesi Province, Indonesia. This state of affairs may be related to poor housing conditions, such as limited access to clean water, the absence of a sanitary latrine, and the use of poor housing materials. Therefore, this study aimed to examine the effect of housing conditions on underweight in under-5 children in Konawe District. Methods This study was conducted in 2013 in 5 health centres in Konawe District, Southeast Sulawesi Province, and used a case-control study design. The study recruited 400 under-5 children, including 100 of whom were cases and 300 of whom were age-matched controls (1:3. Cases were underweight children, while the controls were children with a normal nutritional status. The independent variables were the availability and types of water and latrine facilities and housing materials (roof, wall, and floor. The statistical analysis used Cox regression. Results A lack of water availability (odds ratio [OR], 5.0; 95% confidence interval [CI], 2.7 to 9.5; p<0.001, a lack of latrine availability in the home (OR, 2.5; 95% CI, 1.5 to 4.0; p<0.001, and poor-quality roofing materials (OR, 1.7; 95% CI, 1.1 to 2.7; p<0.02 significantly contributed to underweight in children. In contrast, the walls and the floors did not contribute to under-5 year children being underweight (p=0.09 and p=0.71, respectively. Conclusions Sanitation facilities and roofing were identified as important factors to address in order to improve children’s nutritional status. Children’s health status was directly impacted by food intake via their nutritional status.

  9. Housing Conditions Contribute to Underweight in Children: An Example From Rural Villages in Southeast Sulawesi, Indonesia.

    Science.gov (United States)

    Tasnim, Tasnim; Dasvarma, Gouranga; Mwanri, Lillian

    2017-09-01

    The prevalence of underweight in children under 5 years of age is anomalously high in Konawe District, Southeast Sulawesi Province, Indonesia. This state of affairs may be related to poor housing conditions, such as limited access to clean water, the absence of a sanitary latrine, and the use of poor housing materials. Therefore, this study aimed to examine the effect of housing conditions on underweight in under-5 children in Konawe District. This study was conducted in 2013 in 5 health centres in Konawe District, Southeast Sulawesi Province, and used a case-control study design. The study recruited 400 under-5 children, including 100 of whom were cases and 300 of whom were age-matched controls (1:3). Cases were underweight children, while the controls were children with a normal nutritional status. The independent variables were the availability and types of water and latrine facilities and housing materials (roof, wall, and floor). The statistical analysis used Cox regression. A lack of water availability (odds ratio [OR], 5.0; 95% confidence interval [CI], 2.7 to 9.5; pavailability in the home (OR, 2.5; 95% CI, 1.5 to 4.0; p<0.001), and poor-quality roofing materials (OR, 1.7; 95% CI, 1.1 to 2.7; p<0.02) significantly contributed to underweight in children. In contrast, the walls and the floors did not contribute to under-5 year children being underweight (p=0.09 and p=0.71, respectively). Sanitation facilities and roofing were identified as important factors to address in order to improve children's nutritional status. Children's health status was directly impacted by food intake via their nutritional status.

  10. Using participatory risk analysis to develop a song about malaria for young children in Limpopo Province, South Africa.

    Science.gov (United States)

    Anderson, Chad M; McCrindle, Cheryl M E; Kruger, Taneshka; McNeill, Fraser

    2018-04-27

    In 2015, malaria infected over 212 million people and killed over 429,000 individuals, mostly children under 5 years of age, with 90% of malaria cases occurring in sub-Saharan Africa. The aim was to develop an age and culturally appropriate song for Tshivenda-speaking children under 5 years of age to decrease the risk of malaria in Limpopo Province, South Africa. Document review was used to identify appropriate disease determinants to decrease risk in children develop lyrics and music for a song about malaria in line with the principles of participatory risk analysis. The age and cultural appropriateness of the song as well as disease determinants chosen were reviewed using a modified Delphi technique, by 10 purposively selected experts in malaria (4), Vhavenda music (3) and early childhood education (3). Thereafter, the song was translated into Tshivenda and reviewed by two focus groups living in the study area, one including female caregivers and pre-school teachers (n = 7) and a second comprising of male community based malaria control personnel (n = 5). The experts surveyed and both focus groups strongly supported the inclusion of knowledge about the link between mosquitoes and malaria and that children should know the signs of malaria to facilitate early diagnosis. Although the expert group felt that bed nets should not be mentioned, both focus groups suggested the inclusion of bed nets and it was observed that community members were purchasing their own nets. Focus group members also felt that young children should not be involved in internal residual spraying initiatives. It was concluded that although risk communication on malaria prevention and treatment in young children should be aimed at caregivers, an age and culture appropriate song about malaria could be developed to help young children protect themselves. This song focused on understanding the link between mosquitoes and malaria, preventing exposure and recognising signs of disease.

  11. Diabetes mellitus in Zambia and the Western Cape province of South Africa: Prevalence, risk factors, diagnosis and management.

    Science.gov (United States)

    Bailey, Sarah Lou; Ayles, Helen; Beyers, Nulda; Godfrey-Faussett, Peter; Muyoyeta, Monde; du Toit, Elizabeth; Yudkin, John S; Floyd, Sian

    2016-08-01

    To determine the prevalence of and risk factors for diabetes mellitus and examine its diagnosis and management in the study communities. This is a population-based cross-sectional study among adults in 24 communities from Zambia and the Western Cape (WC) province of South Africa. Diabetes is defined as a random blood glucose concentration (RBG)⩾11.1mmol/L, or RBGdiabetes diagnosis. For individuals with a prior diagnosis of diabetes, RBGprevalence of diabetes was 3.5% and 7.2% respectively. The highest risk groups identified were those of older age and those with obesity. Of those identified to have diabetes, 34.5% in Zambia and 12.7% in WC were previously unaware of their diagnosis. Among Zambian participants with diabetes, this proportion was lower among individuals with better education or with higher household socio-economic position. Of all those with previously diagnosed diabetes, 66.0% in Zambia and 59.4% in WC were not on any diabetes treatment, and 34.4% in Zambia and 32.7% in WC had a RBG concentration beyond the recommended level, ⩾7.8mmol/L. The diabetes risk factor profile for our study communities is similar to that seen in high-income populations. A high proportion of individuals with diabetes are not on diabetes treatment and of those on treatment a high proportion have high glycaemic concentrations. Such data may assist in healthcare planning to ensure timely diagnosis and management of diabetes. Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  12. Characteristics and correlates of alcohol consumption among adult chronic care patients in North West Province, South Africa

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    Arvin Bhana

    2017-07-01

    Full Text Available Background. Alcohol consumption patterns in South Africa (SA tend to be characterised by risky patterns of drinking. Taken together with the large burden of disease associated with HIV and tuberculosis (TB, heavy alcohol consumption patterns with these chronic conditions has the potential to compromise the efficacy of treatment efforts among such patients. Objective. To explore the characteristics, correlates and diagnoses of alcohol use disorders among chronic care patients in SA. Method. A cross-sectional survey was conducted in three public health clinic facilities in the North West Province of SA. A total of 1 322 patients were recruited from non-emergency waiting areas. Results. Proportions of patients with abstinence, hazardous, harmful and dependent consumption were determined using logistic regression. Of the patients screened, nearly half (45% drank alcohol and, of these, 10% were classified as hazardous drinkers, 1.7% as harmful drinkers, and 1.6% as dependent drinkers (overall 3% alcohol use disorder. Abstinence proportions were 60% and 38% among women and men, respectively. Alcohol Use Disorders Identification Test scores for men were 63% higher than for women. The lowest patient abstinence proportion (47% and highest dependent drinking (10% was for TB. The highest abstinence proportion was for diabetes (65%, and the highest hazardous and harmful drinking was among TB (14% and HIV (7% patients. Conclusions. The high levels of risky drinking among chronic care patients, particularly among patients receiving treatment for HIV and TB, are concerning. Instituting appropriate screening measures and referral to treatment would be an important first step in mitigating the effects of risky alcohol use among chronic care patients.

  13. Census and vaccination coverage of owned dog populations in four resource-limited rural communities, Mpumalanga province, South Africa

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    Anne Conan

    2017-09-01

    Full Text Available Dogs (Canis familiaris are often free-roaming in sub-Saharan African countries. Rabies virus circulates in many of these populations and presents a public health issue. Mass vaccination of dog populations is the recommended method to decrease the number of dog and human rabies cases. We describe and compare four populations of dogs and their vaccination coverage in four different villages (Hluvukani, Athol, Utah and Dixie in Bushbuckridge Municipality, Mpumalanga province, South Africa. Cross-sectional surveys were conducted in the villages of Athol, Utah and Dixie, while data from a Health and Demographic Surveillance System were used to describe the dog population in Hluvukani village. All households of the villages were visited to obtain information on the number, sex, age and rabies vaccination status of dogs. From May to October 2013, 2969 households were visited in the four villages and 942 owned dogs were reported. The populations were all young and skewed towards males. No differences were observed in the sex and age distributions (puppies 0–3 months excluded among the villages. Athol had a higher proportion of dog-owning households than Hluvukani and Utah. Vaccination coverages were all above the 20% – 40% threshold required for herd immunity to rabies (38% in Hluvukani, 51% in Athol, 65% in Dixie and 74% in Utah. For the preparation of vaccination campaigns, we recommend the use of the relatively stable dog:human ratio (between 1:12 and 1:16 to estimate the number of dogs per village in Bushbuckridge Municipality.

  14. Demographics and care-seeking behaviors of sexual violence survivors in South Kivu province, Democratic Republic of Congo.

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    Bartels, Susan A; Scott, Jennifer A; Leaning, Jennifer; Kelly, Jocelyn T; Joyce, Nina R; Mukwege, Denis; Vanrooyen, Michael J

    2012-12-01

    One of the most striking features of the ongoing conflict in the Democratic Republic of Congo (DRC) is the use of sexual violence. In spite of the brutality of these crimes, the experiences of women affected by sexual violence in Eastern DRC remain poorly characterized. This analysis aimed to (1) provide detailed demographics of sexual violence survivors presenting to Panzi Hospital; (2) examine how demographic factors might impact patterns of sexual violence; and (3) describe care-seeking behavior among sexual violence survivors. The demographics and care-seeking behavior of sexual violence survivors in South Kivu Province were described from a retrospective registry-based study of sexual violence survivors presenting to Panzi Hospital (2004-2008). A total of 4311 records were reviewed. The mean age of survivors was 35 years. Most women (53%) were married, self-identified with the Bashi tribe (65%), and reported agriculture as their livelihood (74%). The mean time delay between sexual assault and seeking care was 10.4 months. Five reasons were identified to help explain the lengthy delays to seeking care: waiting for physical symptoms to develop or worsen before seeking medical attention, lack of means to access medical care, concerns that family would find out about the sexual assault, stigma surrounding sexual violence, and being abducted into sexual slavery for prolonged periods of time. Many sexual assault survivors have very delayed presentations to medical attention. Promoting timely access of medical care may best be facilitated by reducing stigma and by educating women about the benefits of early medical care, even in the absence of injuries or symptoms.

  15. Energy system modelling and GIS to build an Integrated Climate Protection Concept for Gauteng Province, South Africa

    International Nuclear Information System (INIS)

    Tomaschek, Jan; Kober, Ralf; Fahl, Ulrich; Lozynskyy, Yuriy

    2016-01-01

    South Africa and specifically its economically dominant province of Gauteng aim to reduce their influence on climate change. Especially the transport sector is seen as one of the key drivers of future greenhouse gas (GHG) emissions. This paper describes the methodology used to combine the application of two models in order to provide a basis for informed policy recommendation for GHG mitigation. The TEMT model provides real world emission factors adapted to local conditions in Gauteng for numerous vehicle technology concepts. Those data feed into the TIMES-GEECO energy system model which identifies future technology use for different alternative scenarios. Finally, the scenario results are illustrated spatially using a GIS programme. The results of the scenario analysis show that under implemented policies GHG emissions in Gauteng are likely to increase substantially. Pollutant emissions are currently high as a result of a comparably old vehicle fleet. The spatial display of these results shows where the traffic network is concentrated and the location of so-called emission hot-spots. Energy efficient policies for the transport sector of Gauteng can achieve a significant reduction of emissions and energy consumption. Alternative powertrains and the use of locally produced biofuels can play a significant role in such policies. - Highlights: • Two models to assess the transport sector have been developed. • The methodology covers the energy system and locational information. • Application to Gauteng to provide input for a Climate Protection Concept. • Energy efficient polices will help to significantly reduce transport emissions. • Local renewable resources and efficient powertrains should be part of this policy.

  16. Characterisation of Shigella species isolated from river catchments in the North West province of South Africa

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    Constance Wose Kinge

    2010-10-01

    Full Text Available The occurrence and distribution of Shigella species in water from the five river catchments in the North West province of South Africa were investigated. Shigella is a Gram-negative, non-motile, facultative anaerobic bacillus that causes shigellosis, an important cause of morbidity and mortality in high-risk populations (such as children, the elderly and immuno-compromised individuals that depend on river water. A total of 54 water samples collected in winter (April 2007 to July 2007 and summer (December 2007 to March 2008 were cultured on Salmonella-Shigella agar by the spread-plate method. Suspected Shigella isolates obtained were characterised by primary biochemical (Triple Sugar Iron agar and agglutination and molecular (polymerase chain reactions, PCR tests. Amplification of the invasion plasmid gene (ipaH by PCR was done to confirm the presence of Shigella spp. in water. In total, 214 Shigella boydii, 15 Shigella dysenteriae, 11 Shigella flexneri and 2 Shigella sonnei were confirmed by serotyping in both winter and summer samples. The ipaH gene (606 bp was present in 176 and 49 of the winter and summer isolates, respectively. The presence of Shigella spp. in water was confirmed with over 90% specificity. The need for more effective management of these river catchments and the provision of potable water and sanitation facilities is needed to minimise the occurrence and transmission of water-borne diseases caused by these and other pathogenic bacteria.

  17. Fluid evolution and ore genesis of the Dalingshang deposit, Dahutang W-Cu ore field, northern Jiangxi Province, South China

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    Peng, Ning-Jun; Jiang, Shao-Yong; Xiong, Suo-Fei; Pi, Dao-Hui

    2018-02-01

    The Dalingshang W-Cu deposit is located in the North section of the Dahutang ore field, northern Jiangxi Province, South China. Vein- and breccia-style tungsten-copper mineralization is genetically associated with Mesozoic S-type granitic rocks. Infrared and conventional microthermometric studies of both gangue and ore minerals show that the homogenization temperatures for primary fluid inclusions in wolframite ( 340 °C) are similar to those in scheelite ( 330 °C), but about 40 °C higher than those of apatite ( 300 °C) and generally 70 °C higher than those in coexisting quartz ( 270 °C). Laser Raman analysis identifies CH4 and N2 without CO2 in fluid inclusions in scheelite and coexisting quartz, while fluid inclusions in quartz of the sulfide stage have variable CO2 content. The ore-forming fluids overall are characterized by high- to medium-temperature, low-salinity, CH4, N2, and/or CO2-bearing aqueous fluids. Chalcopyrite, muscovite, and sphalerite are the most abundant solids recognized in fluid inclusions from different ores. The H-O-S-Pb isotope compositions favor a dominantly magmatic origin for ores and fluids, while some depleted δ34S values (- 14.4 to - 0.9‰) of sulfides from the sulfide stage are most likely produced by an increase of oxygen fugacity, possibly caused by inflow of oxidized meteoric waters. The microthermometric data also indicate that a simple cooling process formed early scheelite and wolframite. However, increasing involvement of meteoric waters and fluid mixing may trigger a successive deposition of base metal sulfides. Fluid-rock interaction was critical for scheelite mineralization as indicated by in-situ LA-ICP-MS analysis of trace elements in scheelite.

  18. Adolescent mothers’ utilisation of reproductive health services in the Gauteng province of the republic of South Africa

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    VJ Ehlers

    2000-09-01

    Full Text Available A financial grant was received from the World Health Organization (WHO during 1998 to establish whether adolescent mothers (aged 19 or younger at the birth of their babies utilized contraceptive, emergency contraceptive and termination of pregnancy (TOP services in the Republic of South Africa (RSA. This report refers to data obtained from 111 questionnaires completed by dolescent mothers between January 2000 and May 2000 in the Gauteng Province; 61 in the Pretoria and 50 in the Garankuwa areas, and excluding the 12 completed questionnaires used foi pretesting the research instrument. The biographic data of the 111 adolescent mothers indicated that the minority were married, employed or earned sufficient income to care for themselves and their babies. However, the minority used contraceptives prior to conception, none used emergency contraceptives or termination of pregnancy (TOP services. The minority attended ante-natal clinics five or more times during their pregnancies, and a negligible number indicated that they had ever been treated for sexually transmitted diseases (STDs. These findings indicate that the 111 adolescent mothers in Gauteng who participated in this survey did not make optimum use of the available reproductive health (RH care services. Education about sex, pregnancy and contraceptives should commence at the age of 10, but no later than the age of 12 as the majority of respondents did not have the necessary knowledge to make informed decisions about their futures. The accessibility of contraceptive, emergency contraceptive and TOP services for adolescents should be investigated in specific areas and attempts made to enhance such accessi- bility. This might necessitate offering these services over weeker| ds or during evenings when school girls could attend without fear of meeting their mothers, aunts or teachers at these clinics.

  19. Foraging range and habitat use by Cape Vulture Gyps coprotheres from the Msikaba colony, Eastern Cape province, South Africa

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    Morgan B. Pfeiffer

    2015-05-01

    Full Text Available Despite the extent of subsistence farmland in Africa, little is known about endangered species that persist within them. The Cape Vulture (Gyps coprotheres is regionally endangered in southern Africa and at least 20% of the population breeds in the subsistence farmland area previously known as the Transkei in the Eastern Cape province of South Africa. To understand their movement ecology, adult Cape Vultures (n = 9 were captured and fitted with global positioning system/global system for mobile transmitters. Minimum convex polygons (MCPs,and 99% and 50% kernel density estimates (KDEs were calculated for the breeding and non breeding seasons of the Cape Vulture. Land use maps were constructed for each 99% KDE and vulture locations were overlaid. During the non-breeding season, ranges were slightly larger(mean [± SE] MCP = 16 887 km2 ± 366 km2 than the breeding season (MCP = 14 707 km2 ± 2155 km2. Breeding and non-breeding season MCPs overlapped by a total of 92%. Kernel density estimates showed seasonal variability. During the breeding season, Cape Vultures used subsistence farmland, natural woodland and protected areas more than expected. In the non-breeding season, vultures used natural woodland and subsistence farmland more than expected, and protected areas less than expected. In both seasons, human-altered landscapes were used less, except for subsistence farmland. Conservation implications: These results highlight the importance of subsistence farm land to the survival of the Cape Vulture. Efforts should be made to minimise potential threats to vultures in the core areas outlined, through outreach programmes and mitigation measures.The conservation buffer of 40 km around Cape Vulture breeding colonies should be increased to 50 km.

  20. Farmer’s perception of climate change and responsive strategies in three selected provinces of South Africa

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    Zelda A. Elum

    2017-01-01

    Full Text Available The world has responded to climate change phenomenon through two broad response mechanisms (mitigation and adaptation strategies with the aim of moderating the adverse effects of climate change and/or to exploit any arising beneficial opportunities. The paper aims to examine the trend in climate parameters, farmers’ perception of climate change, constraints faced in production and to identify the strategies (if any that farmers have adopted to cope with the effects of changing climate. A one-way analysis of variance, percentage analysis and Garrett ranking technique were applied to a set of primary data collected from 150 randomly sampled farmers with the aid of questionnaires in three purposively selected provinces through the months of June to August 2015. The analytical results of obtained recent weather data revealed that the climate parameters have significantly changed over time and these were substantiated by farmers’ experiences. The farmers are engaging in various climate-response strategies, among which, the planting of drought-tolerant varieties is most common. Therefore, it is important to enhance farmers’ access to improved drought-tolerant seeds and efficient irrigation systems. Also observed, is that the lack of awareness of insurance products and inability to afford insurance premiums were the principal reasons majority of the farmers did not have insurance. These present a need to strengthen insurance adoption among farmers through various supporting programmes that may include premium subsidies and media outreach. The paper under one platform provides evidence of changing climate, farmers’ responses towards mitigating perceived adverse effects of the changed climate, and South Africa’s national policy on adaptation and mitigation.

  1. Risk factors for failure in small businesses in the footwear and textile industry of Gauteng Province, South Africa

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    Zeleke Worku

    2015-07-01

    Full Text Available The study was based on the 5-yearlong study (2007 to 2012 of Small, Micro and Medium-sized Enterprises (SMMEs that conduct business in Gauteng Province, South Africa conducted by Marivate (2014 from 2007 to 2012. The sample consisted of 187 businesses (36.52% that utilized financial services routinely provided by the South African Small Enterprises Development Agency (SEDA, and 325 businesses (63.48% that utilized non-financial services provided by SEDA. Out of the 187 businesses that utilized financial services, 85.42% of them were viable, whereas 14.58% of them were not viable. Out of the 325 businesses that utilized non-financial services, 43.25% of them were viable, whereas 56.75% of them were not viable. The degree of entrepreneurial skills in each of the 512 businesses that were selected for the study was measured by using a composite index defined by Le Brasseur, Zannibbi & Zinger (2013. The multilevel logistic regression model (Hosmer and Lemeshow was used for identifying and quantifying predictors of utilization of financial and non-financial services provided by SEDA to SMMEs. Predictors of long-term survival were estimated by using the Cox Proportional Hazards Model (Cleves, Gould & Gutierrez, 2004. The results showed that the 187 businesses that utilized financial services (36.52% were relatively more viable in comparison with businesses that utilized non-financial services (63.48%. Results obtained from the Cox Proportional Hazards Model showed that long-term viability in the 512 businesses that were selected for the study was significantly influenced by utilization of financial services, degree of entrepreneurial skills, and the ability to order large volumes of stock in bulk, in a decreasing order of strength. The top 3 predictors of utilization of financial services in the 187 businesses that utilized financial services were degree of entrepreneurial skills, the ability to order large volumes of stock in bulk, and access to

  2. A new extinct dwarfed buffalo from Sulawesi and the evolution of the subgenus Anoa: An interdisciplinary perspective

    Science.gov (United States)

    Rozzi, Roberto

    2017-02-01

    The fossil and extant faunas of Sulawesi, the largest island within the Wallacea biogeographic region, exhibit a high degree of endemism. The lowland anoa Bubalus depressicornis and the mountain anoa Bubalus quarlesi, two closely-related dwarfed buffaloes, are among the most peculiar endemic mammals of the region. Here, I describe a new species, Bubalus grovesi, from the Late Pleistocene/Holocene of South Sulawesi and I give a revised diagnosis of Anoa. Bubalus grovesi sp. nov. differs from all previously described Bubalus in both the size and proportions of the skeleton and in possessing a unique combination of discrete character states. Body mass estimates suggest an average mass of 117 kg for Bubalus grovesi sp. nov. and a body size reduction of about 90% with respect to a typical water buffalo. A comprehensive overview of body mass estimates of dwarfed buffaloes and differences in their dental and postcranial features is included. Finally, new evidence on the taxonomy and island dwarfing of the anoas and available data from different disciplines are used to discuss the timing and mode of their evolution. The representatives of the subgenus Anoa would be dwarfed forms of the Asian water buffalo that arose following dispersal to Sulawesi during the Middle/Late Pleistocene.

  3. The prevalence and distribution of Argas walkerae (Acari: Argasidae in the eastern region of the Eastern Cape Province, South Africa : research communications

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    N. Nyangiwe

    2008-09-01

    Full Text Available The prevalence and geographic distribution of the fowl tampan, Argas walkerae Kaiser & Hoogstraal, 1969 was determined in the eastern region of the Eastern Cape Province, South Africa by inspecting two fowl houses in the vicinity of each of 72 randomly selected communal cattle dip-tanks. Tampans were collected from 102 (70.8 % of the 144 fowl houses in the neighbourhood of 57 (79.2 % of the 72 selected dip-tanks, and the localities of the collections were mapped. Argas walkerae was present in fowl houses from the warm coastal regions of the Indian Ocean in the south to the cold and mountainous Drakensberg in the north-east of the Province. Taking into account the probable sensitivity of the sampling method, it is estimated that A. walkerae is likely to be present in fowl houses belonging to between 74 and 84 % of communities making use of cattle dip-tanks in the eastern region of the Eastern Cape Province, and that when it is present, between 64 and 75 % of fowl houses will be infested. The geographic distribution of A. walkerae seemed to be more strongly associated with the presence of fowls and fowl houses containing raw or processed wood in their structure than with climate.

  4. Self-enrolment antenatal health promotion data as an adjunct to maternal clinical information systems in the Western Cape Province of South Africa.

    Science.gov (United States)

    Heekes, Alexa; Tiffin, Nicki; Dane, Pierre; Mutemaringa, Themba; Smith, Mariette; Zinyakatira, Nesbert; Barron, Peter; Seebregts, Chris; Boulle, Andrew

    2018-01-01

    Information systems designed to support health promotion in pregnancy, such as the MomConnect programme, are potential sources of clinical information which can be used to identify pregnancies prospectively and early on. In this paper we demonstrate the feasibility and value of linking records collected through the MomConnect programme, to an emergent province-wide health information exchange in the Western Cape Province of South Africa, which already enumerates pregnancies from a range of other clinical data sources. MomConnect registrations were linked to pregnant women known to the public health services using the limited identifiers collected by MomConnect. Three-quarters of MomConnect registrations could be linked to existing pregnant women, decreasing over time as recording of the national identifier decreased. The MomConnect records were usually the first evidence of pregnancy in pregnancies which were subsequently confirmed by other sources. Those at lower risk of adverse pregnancy outcomes were more likely to register. In some cases, MomConnect was the only evidence of pregnancy for a patient. In addition, the MomConnect records provided gestational age information and new and more recently updated contact numbers to the existing contact registry. The pilot integration of the data in the Western Cape Province of South Africa demonstrates how a client-facing system can augment clinical information systems, especially in contexts where electronic medical records are not widely available.

  5. An improved model for provision of rural community-based health rehabilitation services in Vhembe District, Limpopo Province of South Africa

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    Rudzani E. Luruli

    2016-03-01

    Full Text Available Background: In 1991, Riakona Community Rehabilitation Programme initiated community-based rehabilitation (CBR in the Vhembe District of Limpopo Province. Subsequently, the South African government adopted the programme. Aim: The aim of the study was to suggest an improvement in the model of providing CBR services. Setting: The study was conducted in six rehabilitation centres located in hospitals in the Vhembe District in Limpopo Province of South Africa. Method: A mixed-mode research design with qualitative and quantitative elements was used to conduct the study. Content analysis, the chi-square test for Goodness of Fit and the Kruskal–Wallis and Mann–Whitney non-parametric tests were conducted. Results: The key determinants of client satisfaction with the services that the community rehabilitation workers rendered included provision of assistive devices and the adoption of a holistic approach to their work. Overall, satisfaction per domain for each one of the five domains of satisfaction scored less than 90%. More than 80% of clients were satisfied with empathy (83% and assurance (80% domains. Tangibles, reliability and responsiveness domains had scores of 78%, 72% and 67%, respectively. These results, together with the reasoning map of conceptual framework description, were used as the building blocks of the CBR model. Conclusion: The improved CBR model is useful for putting the programme into practice. This is particularly so for the CBR managers in the districts of the Limpopo Province. Keywords: client satisfaction, disability, community-based rehabilitation, community rehabilitation worker

  6. Sero-prevalence of Taenia spp. infections in cattle and pigs in rural farming communities in Free State and Gauteng provinces, South Africa.

    Science.gov (United States)

    Tsotetsi-Khambule, A M; Njiro, S; Katsande, T C; Thekisoe, O M M; Harrison, L J S

    2017-08-01

    The aim of this study was to determine sero-prevalence of bovine and porcine cysticercosis in cattle and pigs in rural farming communities in Free State and Gauteng Provinces, Republic of South Africa. Blood samples were collected for a period of twelve months from live cattle (n=1315; 1159) and pigs (n=436; 240) and the serum extracted and stored before analysis by a monoclonal antibody based (HP10) antigen detection ELISA. Results revealed a generally high sero-prevalence and wide distribution throughout the two provinces with Free State having a higher sero-prevalence in both cattle and pigs (23% and 34%) than Gauteng province (15% and 14%). Consumption of infected meat that is either not inspected/missed at meat inspection; poor livestock management practices and limited sanitation in rural communities might have contributed to the occurrence of Taenia spp. infections in the two provinces. It is therefore, recommended that cysticercosis status of animals be established before slaughter. This would assist in ensuring that infected animals are not slaughtered for human consumption or zoonosis preventive measures are taken. Furthermore, public awareness programs on life cycles of T. saginata, T. solium and T. hydatigena and the use of more sensitive diagnostic tools are recommended as part of effective control strategies against taeniid infections. Copyright © 2017 Elsevier B.V. All rights reserved.

  7. The Sulu-Sulawesi Sea: environmental and socioeconomic status, future prognosis and ameliorative policy options.

    Science.gov (United States)

    DeVantier, Lyndon; Alcala, Angel; Wilkinson, Clive

    2004-02-01

    The Sulu-Sulawesi Sea, with neighboring Indonesian Seas and South China Sea, lies at the center of the world's tropical marine biodiversity. Encircled by 3 populous, developing nations, the Philippines, Indonesia and Malaysia, the Sea and its adjacent coastal and terrestrial ecosystems, supports ca. 33 million people, most with subsistence livelihoods heavily reliant on its renewable natural resources. These resources are being impacted severely by rapid population growth (> 2% yr-1, with expected doubling by 2035) and widespread poverty, coupled with increasing international market demand and rapid technological changes, compounded by inefficiencies in governance and a lack of awareness and/or acceptance of some laws among local populations, particularly in parts of the Philippines and Indonesia. These key root causes all contribute to illegal practices and corruption, and are resulting in severe resource depletion and degradation of water catchments, river, lacustrine, estuarine, coastal, and marine ecosystems. The Sulu-Sulawesi Sea forms a major geopolitical focus, with porous borders, transmigration, separatist movements, piracy, and illegal fishing all contributing to environmental degradation, human suffering and political instability, and inhibiting strong trilateral support for interventions. This review analyzes these multifarious environmental and socioeconomic impacts and their root causes, provides a future prognosis of status by 2020, and recommends policy options aimed at amelioration through sustainable management and development.

  8. WATERMELON MOSAIC VIRUS OF PUMPKIN (Cucurbita maxima FROM SULAWESI: IDENTIFICATION, TRANSMISSION, AND HOST RANGE

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    Wasmo Wakmana

    2016-10-01

    Full Text Available A mosaic disease of pumpkin (Cucurbita maxima was spread widely in Sulawesi. Since the virus had not yet been identified, a study was conducted to identify the disease through mechanical inoculation, aphid vector transmission, host range, and electron microscopic test. Crude sap of infected pumpkin leaf samples was rubbed on the cotyledons of healthy pumpkin seedlings for mechanical inoculation. For insect transmission, five infective aphids were infected per seedling. Seedlings of eleven different species were inoculated mechanically for host range test. Clarified sap was examined under the electron microscope. Seeds of two pumpkin fruits from two different infected plants were planted and observed for disease transmission up to one-month old seedlings. The mosaic disease was transmitted mechanically from crude sap of different leaf samples to healthy pumpkin seedlings showing mosaic symptoms. The virus also infected eight cucurbits, i.e., cucumber (Cucumis sativus, green melon (Cucumis melo, orange/rock melon (C. melo, zucchini (Cucurbita pepo, pumpkin (Cucurbita maxima, water melon (Citrulus vulgaris, Bennicosa hispida, and blewah (Cucurbita sp.. Aphids  transmitted the disease from one to other pumpkin seedlings. The virus was not transmitted by seed. The mosaic disease of pumpkin at Maros, South Sulawesi, was associated with flexious particles of approximately 750 nm length, possibly a potyvirus, such as water melon mosaic virus rather than papaya ringspot virus or zucchini yellow mosaic virus.

  9. Tataan Tektonika Batuan Gunung Api di Komplek Adang Kabupaten Mamuju Provinsi Sulawesi Barat

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    I Gde Sukadana

    2015-05-01

    Full Text Available Adang volcanic complexlocated in Mamuju Region, West Sulawesi can be grouped more detail into seven complexes that are Tapalang, Ampalas, Adang, Malunda, Karampuang, Sumare, and Labuan Rano. Adang complex is one of the main volcanic complexes that still can be identified with good morphological formations. This complex is composed of alkaline volcanic rocks with basic to intermediates composition that have high value of radiation dose rate caused by their radioactive mineral content. Radioactive mineral occurrences on the basaltic-andesitic rocks has never been found in Indonesia, so it becomes very interesting to do research mainly tectonic settings of the volcanic rock complex formation. The purpose of this study is to determine magmatiic typology related with the tectonic setting based on volcanic rock geochemistry using X-Ray Fluorences (XRF analysis. Adang volcanic rock is the result of a complex process of volcanism having a volcanic center and several lava domes. They are composed of phonolite to dacite rock, with ultrapotassic affinity, interpretation of data concluded that tectonic setting of magmatism formed in active continental margin (ACM. Magmatism source from vulcanic activities influenced by South WestSulawesi micro-continental crust.

  10. Crystallisation of mela-aillikites of the Narsaq region, Gardar alkaline province, south Greenland and relationships to other aillikitic carbonatitic associations in the province

    Science.gov (United States)

    Upton, B. G. J.; Craven, J. A.; Kirstein, L. A.

    2006-11-01

    Aillikites (carbonated, melilite-free ultramafic lamprophyres grading to carbonatites) are minor components of the Gardar alkaline igneous province. They occur principally as minor intrusions and as clasts in diatremes, but more voluminous aillikitic intrusions crop out near the Ilímaussaq Complex, which they predate by a few million years. These larger intrusions were emplaced at 1160 ± 5 Ma. They are essentially carbonate-free and, consisting almost wholly of ferromagnesian silicate and oxide minerals, are mela-aillikites. Typically the mela-aillikites are fine-grained rocks composed largely of olivine, clinopyroxene, phlogopite and magnetite that crystallised in open systems, permitting loss of volatile-rich residues. The petrography is highly complex, involving at least 28 mineral species. Pyroxenitic veins were emplaced while the host-rocks were still at high temperatures and represent channels through which fluorinated silico-carbonatitic residual melts escaped, with exsolving CO 2 as propellant. Precipitation of Ca-rich minerals including monticellite, perovskite, vesuvianite, wollastonite and cuspidine was a result of dissociation of the calcium carbonate in the residual melts. Late-stage crystallisation was in a highly oxidising environment in which the 'common minerals' attain extreme compositions (almost pure forsterite, ferrian-diopside, highly magnesian ilmenite, Ba-Ti-rich phlogopite and Sr-rich kaersutite). Spatially associated diatremes may be vents through which CO 2-rich gases erupted. The whole-rock compositions are considered to be well removed from those of co-existing melts: compaction and expulsion of highly mobile residual melts is inferred to have left the mela-aillikites as aberrant cumulates. The mela-aillikites are a late-Gardar manifestation of the aillikitic magmatism that occurred intermittently in the province for over 120 Ma. Repetitive formation of metasomite vein systems in the deep lithospheric mantle is postulated. These

  11. Relationships between soil heavy metal pollution and enzyme activities in mining areas of northern Hunan province, Central South China

    Science.gov (United States)

    Hu, Xue-Feng; Jiang, Ying; Shu, Ying

    2014-05-01

    Hunan province, Central South China, is a well-known nonferrous metal base in China. Mine exploiting and processing there, however, often lead to heavy metal pollution of farmland. To study the effects of mining activities on the soil environmental quality, four representative paddy fields, the HSG, SNJ, NT and THJ, in Y county, northern Hunan province, were investigated. It was found that the streams running through the HSG, SNJ and NT are severely contaminated due to the long-term discharge of untreated mineral wastewater from local indigenous mining factories. The stream at the HSG, for example, is brownish red in color, with high concentrations of Cu, Zn, Cd, Fe and Mn. The concentrations of Cu, Zn and Cd in all the stream water of the HSG, SNJ and NT exceed the maximum allowable levels of the Agricultural Irrigation Water Criteria of China. Correspondingly, the HSG, SNJ and NT are heavily polluted by Cu, Zn and Cd due to the long-term irrigation with the contaminated stream water. In comparison, both stream water and paddy fields of the THJ, far away from mining areas, are not contaminated by any heavy metals and hence regarded as a control in this study. The rice grain produced at the HSG, SNJ and NT has a high risk of Cd contamination. The rate of rice grain produced in the four paddy fields in Y county with Cd exceeding the safe level (Cd, 0.2 μg g-1) specified by the National Standards for Rice Quality and Safety of China reaches 90%. Cd content in the rice grain is positively significantly correlated with that in the paddy fields, especially with the content of diethylenetriaminepentaacetic acid (DTPA) - extracted Cd, suggesting that the heavy metal pollution of paddy fields has already posed a high risk to rice safety and human health. Soil enzyme activities and microbial biomass are significantly inhibited by the heavy metal pollution of the paddy fields. Microbial biomass C and N (MBC and MBN) at a severely contaminated site of the HSG are only 31

  12. The meaning and effect of HIV/AIDS stigma for people living with AIDS and nurses involved in their care in the North West Province, South Africa

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    M. Greeff

    2007-09-01

    Full Text Available The five countries with the highest HIV prevalence rates in the world are situated in southern Africa, and South Africa, with an estimated 4,7 million people living with HIV (PLWA, has more cases of HIV/AIDS than any other country. AIDS stigma and discrimination continue to impact on those living with and affected by the HIV disease and their health-care providers, particularly in southern Africa, where the burden of AIDS is so significant. Stigma has become a major problem in the provision o f care for PLWA in Africa. A five-year multinational African study on perceived AIDS stigma was undertaken. The North West Province in South Africa formed part of this study. The first phase focused on exploring and describing the meaning and effect o f stigma for PLWA and nurses involved in their care. This article focuses on the data for the North West Province, South Africa. An exploratory descriptive qualitative research design was used. Through focus groups the critical incident method was applied to gain respondents’ emic and etic views. The study was conducted in the Potchefstroom district and the Kayakulu area. Purposive voluntary sampling was utilised. The open coding technique was used for data analysis. Three types of stigma (received, internal and associated stigma and several dimensions for each type o f stigma were identified. Recommendations for interventions, a measuring scale and the formulation of a conceptual model were formulated.

  13. Determination of Mineralization Zones Using Interpretation of IP and RS Data in The GarmabCopper Deposit (South Khorasan province

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    Mansour Adelpour

    2016-07-01

    Full Text Available Introduction The Garmab copper deposit is located northeast of Qaen (South Khorasan province in the1:100,000 scale map of Abiz in the eastern tectonic zone of Iran. It is hosted by Late Paleocene-Eocene lava flows consisting mainly of andesite, trachy¬andesite, andesite-basalt and basalt lavas, as well as pyroclastic rocks, including tuffs and ignimbrites. The Lut Block has undergone intense magmatic activitywith a variety of geochemical characteristics due to changing tectonic conditions (e.g., compression during subduction followed by tensional conditions; Karimpour et al., 2012; Zarrinkoub et al., 2012. The Lut Block has a great potential for the discovery of new mineral deposits, like the Mahrabad and Khonik porphyry copper-gold deposits (Malekzadeh shafarodi, 2009, the Dehsalam porphyry copper deposit (Arjmandzadeh, 2011, high sulfidation epithermal gold deposits such as Chah Shalghami (Karimpour, 2005 and IOCG deposits such as Kuh-E-Zar and Qaleh Zari (Mazlomi et al., 2008. Materials and methods After field studies of the Garmab area, 32 thin sections and 21 polished sections were prepared for petrological and mineralogical studies.In addition, 10 least-altered and fractured samples of volcanic rocks were selected for geochemical studies. Major oxides were determined using XRF analyses at the Zarazma laboratory. Induced polarization and resistivity geophysical data were collected and correlated with geological and alteration maps. The geophysical datawere collectedfrom 420 individual points, using a dipole-dipole arrangement along five profiles separated 60m apart.This covered the study area entirely. After a change in the mineralization trend was observed,additional profileswere designed, twoon bearings of 25º and three on 75º. Results The Garmab volcanic rocks exhibit typical geochemical characteristics of subduction zone magmas including strong enrichment in LILE and depletion in HFSE. Based on the discrimination plot of Irvine and

  14. A description of village chicken production systems and prevalence of gastrointestinal parasites: Case studies in Limpopo and KwaZulu-Natal provinces of South Africa

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    Dikeledi P. Malatji

    2016-05-01

    Full Text Available The majority of rural households in developing countries own village chickens that are reared under traditional scavenging systems with few inputs and exposure to various parasitic infestations. Understanding of the village chicken farming system and its influence on helminth infestation is a prerequisite for optimal prevention and control strategies. This study investigated the village chicken production system and associated gastrointestinal parasites in 87 households from Limpopo (n = 39 and KwaZulu-Natal (n = 48 provinces of South Africa. A total of 191 village chicken faecal samples and 145 intestines were collected to determine the prevalence of gastrointestinal parasites in villages of Limpopo and KwaZulu-Natal provinces, respectively. The faecal floatation analysis of samples from Limpopo and KwaZulu-Natal provinces indicated infestations by Ascaridia galli (18.77%, Heterakis gallinarum (15.56% and Capillaria spp. (4.00%; tapeworms Choanotaenia infundibulum (2.10% and Raillietina cesticillus (6.00% and Eimeria spp. (29.46%. Mixed infestations were observed in five (4.90% samples from Limpopo province and in only four (4.49% from KwaZulu-Natal province, of which 1.12% were a mixture of C. infundibulum and Eimeria spp. and 3.37% a combination of H. gallinarum and Eimeria spp. In Limpopo, 2.94% of the chickens were positive for H. gallinarum and Eimeria spp., whilst 0.98% had A. galli and Capillaria spp. infestations. Further investigation is needed to understand the impact of gastrointestinal parasites on village chicken health and production and develop appropriate intervention and control strategies feasible for smallholder farmers. Keywords: Helminthes; Village chickens; Smallholder farming systems; Faecal samples

  15. PRESENT STATUS PRODUKSI DAN BUDIDAYA TERIPANG DI SULAWESI SELATAN

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    Abdul Malik Tangko

    2009-06-01

    Full Text Available Di Sulawesi Selatan teripang diperdagangkan dan diekspor ke Cina sejak abad ke-17 dan pada tahun 1824 berhasil mengekspor teripang sebanyak 300 ton dengan nilai 350.000 gulden atau setara 7.500.000 US Dollar. Kegiatan perburuan teripang oleh pelaut Bugis-Makassar di Australia Utara berlangsung sejak pada abad ke-17 dan berakhir pada tahun 1910. Setelah itu, wilayah operasi penangkapannya hanya meliputi perairan Sulawesi Selatan dan sekitarnya. Pada tahun 2004 volume ekspor teripang Sulawesi Selatan mencapai 1.052,5 ton dengan nilai 94.450.650 US Dollar kemudian mengalami penurunan menjadi 734,0 ton dengan nilai 15.805.120 US Dollar pada tahun 2007. Penurunan produksi teripang ini disebabkan karena populasinya di alam semakin berkurang, sedangkan harga dan permintaan pasar ekspor semakin meningkat. Pada saat ini harga teripang di Sulawesi Selatan mencapai Rp150.000,00-Rp500.000,00/kg. Sedangkan peningkatan produksi melalui usaha budidaya belum bisa berkembang walaupun teknologinya sudah dikuasai dan dukungan sumberdaya lahan yang cukup luas. Hal ini disebabkan oleh keterbatasan benih yang hanya mengandalkan benih dari alam yang bersifat musiman, sedangkan usaha pembenihan teripang di Indonesia termasuk di Sulawesi Selatan belum dapat berproduksi secara massal. Sehingga untuk memenuhi permintaan pasar ekspor yang semakin meningkat, maka salah satunya jalan yang dapat ditempuh oleh pengusaha teripang di Sulawesi Selatan adalah melakukan penangkapan di laut lepas dengan cara menyelam menggunakan peralatan canggih ataupun dengan menggunakan alat tangkap jaring trawl mini, walaupun hasil yang diperoleh tidak menentu dan kadangkala tidak seimbang dengan biaya operasional yang dikeluarkan.

  16. Interventions for improving management of chronic non-communicable diseases in Dikgale, a rural area in Limpopo Province, South Africa.

    Science.gov (United States)

    Maimela, Eric; Alberts, Marianne; Bastiaens, Hilde; Fraeyman, Jesicca; Meulemans, Herman; Wens, Johan; Van Geertruyden, Jeane Pierre

    2018-05-04

    Chronic disease management (CDM) is an approach to health care that keeps people as healthy as possible through the prevention, early detection and management of chronic diseases. The aim of this study was to develop interventions to improve management of chronic diseases in the form of an integrated, evidence-based chronic disease management model in Dikgale, a rural area of Limpopo Province in South Africa. A multifaceted intervention, called 'quality circles' (QCs) was developed to improve the quality and the management of chronic diseases in the Dikgale Health and Demographic Surveillance System (HDSS). These QCs used the findings from previous studies which formed part of the larger project in the study area, namely, the quantitative study using STEPwise survey and qualitative studies using focus group discussions and semi-structured interviews. The findings from previous studies in Dikgale HDSS revealed that an epidemiological transition is occurring. Again, the most widely reported barriers from previous studies in this rural area were: lack of knowledge of NCDs; shortages of medication and shortages of nurses in the clinics, which results in patients having long waiting-time at clinics. Lack of training of health care providers on the management of chronic diseases and the lack of supervision by the district and provincial health managers, together with poor dissemination of guidelines, were contributing factors to the lack of knowledge of non-communicable diseases (NCDs) management among nurses and community health care workers (CHWs). Consideration of all of these findings led to the development of model which focuses on integrating nursing services, CHWs and traditional health practitioners (THPs), including a well-established clinical information system for health care providers. A novel aspect of the model is the inclusion of community ambassadors who are on treatment for NCDs and are, thus, repositories of knowledge who can serve as a bridge between

  17. Domestic water carrying and its implications for health: a review and mixed methods pilot study in Limpopo Province, South Africa

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    Geere Jo-Anne L

    2010-08-01

    Full Text Available Abstract Background Lack of access to safe water remains a significant risk factor for poor health in developing countries. There has been little research into the health effects of frequently carrying containers of water. The aims of this study were to better understand how domestic water carrying is performed, identify potential health risk factors and gain insight into the possible health effects of the task. Methods Mixed methods of data collection from six were used to explore water carrying performed by people in six rural villages of Limpopo Province, South Africa. Data was collected through semi-structured interviews and through observation and measurement. Linear regression modelling were used to identify significant correlations between potential risk factors and rating of perceived exertion (RPE or self reported pain. Independent t-tests were used to compare the mean values of potential risk factors and RPE between sub-groups reporting pain and those not reporting pain. Results Water carrying was mainly performed by women or children carrying containers on their head (mean container weight 19.5 kg over a mean distance of 337 m. The prevalence of spinal (neck or back pain was 69% and back pain was 38%. Of participants who carried water by head loading, the distance walked by those who reported spinal pain was significantly less than those who did not (173 m 95%CI 2-343; p = 0.048. For head loaders reporting head or neck pain compared to those who did not, the differences in weight of water carried (4.6 kg 95%CI -9.7-0.5; p = 0.069 and RPE (2.5 95%CI -5.1-0.1; p = 0.051 were borderline statistically significant. For head loaders, RPE was significantly correlated with container weight (r = 0.52; p = 0.011 and incline (r = 0.459; p = 0.018 Conclusions Typical water carrying methods impose physical loading with potential to produce musculoskeletal disorders and related disability. This exploratory study is limited by a small sample size

  18. High risk of suicide among highschool learners in uMgungundlovu District KwaZuluNatal Province South Africa

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    N Khuzwayo

    2018-05-01

    Full Text Available Background. Worldwide, suicide affects the most vulnerable populations, including adolescents and young adults. It is estimated that suicide will contribute more than 2% to the global burden of disease by 2020. Information about the prevalence of suicidal behaviour and the sociodemographic characteristics and risk factors associated with suicide in the South African (SA rural context is important for local and national policy and contributes to global understanding of the phenomenon.Objective. To investigate key demographic factors and behaviours associated with planning and attempting suicide among high-school learners.Methods. In a cross-sectional study, we used stratified random sampling to select 16 schools in uMgungundlovu District, KwaZulu-Natal Province, SA. All grade 10 learners (N=1 759 at these schools completed a self-administered questionnaire (Centers for Disease Control and Prevention (CDC Youth Risk Behavior Surveillance System. Data analysis was carried out with Stata 13 statistical software using generalised estimating equations.Results. In total, 222 learners (12.6% of the 1 759 had made plans to attempt suicide during the previous 12 months, 261 (14.8% had actually attempted suicide, and 218 attempts had resulted in the learner being treated by a doctor or nurse (12.4%. The risk of planning suicide increased with age. For male learners, being threatened with a weapon on school property (adjusted odds ratio (AOR 3.7, 95% confidence interval (CI 1.9 - 7.1; p<0.01 or bullied through Facebook or WhatsApp (AOR 3.1, 95% CI 1.5 - 7.1; p<0.01 significantly increased the likelihood of making a suicide attempt that resulted in treatment by a doctor or nurse. For female learners, engaging in risk behaviours increased this likelihood, risk factors including being physically hurt by someone they were dating (1 - 3 times AOR 3.3, 95% CI 1.9 - 5.7; p<0.01, ≥4 times AOR 10.0, 95% CI 2.5 - 40.2 (p<0.01 and number of drinks consumed

  19. A comparison of some methods used to estimate the grazing capacity of a game ranch in Northern Province, South Africa

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    A.G. Schmidt

    1995-08-01

    Full Text Available The grazing capacity of a game ranch in Northern Province was estimated in a number of different ways using rainfall and herbaceous composition and phytomass data. The results indicate that the grazing capacity under the present environmental conditions should be approximately 50 of the recommended agricultural grazer stocking rate. This is in agreement with recent literature, indicating that the methods used should be suitable for determining a first approximation of grazing capacity in the mixed bushveld of Northern Province.

  20. Elemental composition of coal fly ash: Malta coal power station in the Mpumalanga province in South Africa case study using nuclear and related analytical techniques

    International Nuclear Information System (INIS)

    Eze, Ch.P.; Fatoba, O.; Madzivire, G.; Petrik, L.F.; Ostrovnaya, T.M.; Frontas'eva, M.V.; Nechaev, A.N.

    2013-01-01

    Epithermal neutron activation analysis along with ICP-OES, LA ICP-MS, and XRF were used to determine the elemental composition of coal fly ash from the Malta coal power station in the Mpumalanga province of South Africa. A total of 54 major, trace and rare-earth elements were obtained by the four analytical techniques. The results were compared and the discrepancies discussed to show the merits and drawbacks of each of the techniques. It was shown that the elemental content of this particular coal fly ash is of the same order as the NIST standard reference material Coal Fly Ash 1633b

  1. Household food security and HIV status in rural and urban communities in the Free State province, South Africa.

    Science.gov (United States)

    Pienaar, Michélle; van Rooyen, Francois C; Walsh, Corinna M

    2017-12-01

    Higher socioeconomic status impacts profoundly on quality of life. Life-event stressors, such as loss of employment, marital separation/divorce, death of a spouse and food insecurity, have been found to accelerate disease progression among people with human immunodeficiency virus (HIV). The objective of this study was to determine significant independent sociodemographic and food security factors associated with HIV status in people from rural and urban communities in the Assuring Health for All study, which was undertaken in rural Trompsburg, Philippolis and Springfontein and urban Mangaung, in the Free State Province of South Africa. Sociodemographic and food security factors associated with HIV status were determined in 886 households. Logistic regression with forward selection (p rural participants, 97 (17.1%) were HIV-infected, and 172 (40.6%) of the 424 urban participants. A relatively high percentage of respondents had never attended school, while very few participants in all areas had a tertiary education. The unemployment rate of HIV-infected adults was higher than that of HIV-uninfected adults. A high percentage of respondents in all areas reported running out of money to buy food, with this tendency occurring significantly more among urban HIV-infected than HIV-uninfected respondents. In all areas, a high percentage of HIV-infected respondents relied on a limited number of foods to feed their children, with significantly more HIV-infected urban respondents compared to their uninfected counterparts reporting this. Most participants in all areas had to cut the size of meals, or ate less because there was not enough food in the house or not enough money to buy food. During periods of food shortage, more than 50% of respondents in all areas asked family, relatives or neighbours for assistance with money and/or food, which occurred at a higher percentage of HIV-infected rural participants compared to HIV-uninfected rural participants. More than half of all

  2. Population-based Seroprevalence of HTLV-I Infection in Golestan Province, South East of Caspian Sea, Iran.

    Science.gov (United States)

    Kalavi, Khodaberdi; Moradi, Abdolvahab; Tabarraei, Alijan

    2013-03-01

    Human T-cell lymphotropic virus type-1 is an oncornavirus that causes adult T cell leukemia (ATL) HTLV-I-associated myelopathy⁄tropical spastic paraparesis (HAM/TSP). Golestan province is located in North West of Khorasan province known as an endemic area for HTLV-I in Iran. This study aimed to evaluate seroprevalence of HTLV-I in Golestan province. In this cross-sectional descriptive study in 2007, blood samples were collected from 2034 healthy people residing in different parts of Golestan province. Sera were assessed for HTLV-I/II-specific antibodies by ELISA method and reactive samples were confirmed by Western blot. Demographic and serologic data were entered in SPSS version 11.5 and statistical analysis was performed. An overall HTLV-I/II prevalence of 0.7% was observed in 15 cases by ELISA. Six out of 15 were confirmed as HTLV-I by western blot. Regional variation in the prevalence of HTLV-I was observed; 0%, 0%, 0.1%, 1.9%, 0.3%, 0%, and 2.6% tested HTLV-I-positive from west to east of Golestan Province regions, respectively. Seropositivity increased with age. No association between HTLV-I infection and sex status was detected. Highest rate of HTLV-I seroprevalence was shown in east of this region located in neighborhood with Khorasan province, the only confirmed endemic area in Iran. It seems that eastern area of our province is endemic for HTLV-I. Further comprehensive detailed epidemiological and molecular studies are recommended.

  3. Dinamika Hubungan Islam dan Agama Lokal di Indonesia: Pengalaman Towani Tolotang di Sulawesi Selatan

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    Hasse J

    2016-08-01

    Full Text Available This study focuses on the relation between Islam and local religion in Indonesia. The common relation pattern occurred in each encounter between Islam and local religion; is that fulfilled by the compromise and the conflict at the same time. In the case at South Sulawesi, the cultural accommodation of Towani Tolotang was able to perform it   on a good situation that brought them to be accepted by the Muslims majority without relinquishing their former believes. In certain condition, despite the underlying differences between the two, both Islam and Towani Tolotang can hardly be socially separated from one another. Although the state admitted six religions only, but practically we found various types of religions others. Their adherents strive doing any efforts to keep their existence and continuity for their future. The result of this study shows that Towani Tolotang in its encounter with Islam emerged some types of conflicts and compromises on its dynamics.  

  4. Serum uric acid is associated with dietary and lifestyle factors in elderly women in suburban Guangzhou in Guangdong province of south China.

    Science.gov (United States)

    Xiong, Z; Zhu, C; Qian, X; Zhu, J; Wu, Z; Chen, L

    2013-01-01

    To estimate the prevalence of hyperuricemia and lifestyle risk factors for hyperuricemia in elderly women. Cross-sectional study. The suburban area of Guangzhou, Guangdong province, China. The study included 856 Chinese women aged 60 to 102 years who received their annual health examinations in the suburban area of Guangzhou, south China in 2002. Information on anthropometric measurements and lifestyle factors were obtained via a questionnaire processed by the attending physicians or nurses. Blood biochemistry was performed after subjects fasted for 8-14 h. Unconditional logistic regression analysis was used to investigate associations between hyperuricemia, meat intake quintiles, physical activity quintiles, and alcohol intake quintiles. The prevalence of hyperuricemia in the studied population was 12.01%. Alcohol, meat and seafood consumption; being overweight or obese; hypertension; and abnormal triglyceride levels were strongly associated with a higher prevalence of hyperuricemia. Physical activity was inversely related to the prevalence of hyperuricemia. The odds ratios for hyperuricemia for quintiles of physical activity were 1.00, 0.74, 0.72, 0.63, and 0.55 (P<0.01). Our data suggest that the prevalence of hyperuricemia is high in elderly women in suburban Guangzhou in Guangdong province of South China. Obesity, meat and seafood intake and alcohol consumption are associated with a higher prevalence of hyperuricemia, whereas daily physical activity is inversely related to the prevalence of hyperuricemia.

  5. HIV/AIDS, STIs and condom use beliefs among male prison inmates in two South African provinces: Mpumalanga and KwaZulu-Natal.

    Science.gov (United States)

    Stephens, T; Conerly, R; Braithwaite, R L; Sifunda, S; Ogbuawa, N; Bhengu, S; Reddy, P

    2009-01-01

    The purpose of this study was to describe the characteristics of a random sample of prison inmates from two provinces in South Africa with respect to correct knowledge regarding HIV/AIDS and sexual transmitted infection (STI) risk and beliefs about condom use. This cross-sectional descriptive study of 357 prison inmates formed part of a larger longitudinal investigation designed to implement a health education intervention for prison inmates in the KwaZulu-Natal (KZN) and Mpumalanga (MP) provinces of South Africa. Mean differences for groups were compared across sites using Analysis of Variance (ANOVA). Inmates from KZN were less likely to agree that 'It is important to use condoms every time you have sex' F (1355) = 25.8, pCondoms work well to prevent the spread of HIV' F (1355) = 11.7, pCondoms also prevent pregnancy' F (1355) = 5.1, pcondom use behaviour suggested that future prevention efforts focus on the importance of using condoms to prevent the spread of HIV/AIDS and other STIs.

  6. FOOD HABITS AND FEEDING HABITS OF BARRAMUNDI FISH (Lates calcarifer Block IN TERUSAN DALAM (INSIDE CANAL WATERS, EAST COAST OF SOUTH SUMATERA PROVINCE

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    Mohammad Rasyid Ridho

    2016-11-01

    Full Text Available Research about the food habits and feeding habits of Barramundi (Lates calcarifer Block in Terusan Dalam (inside canal waters, East coast of South Sumatera Province, had been done during March to June 2012. The purpose of this research was to analyze the food habits and feeding habits of  Barramundi (Lates calcarifer Block on Terusan Dalam (inside canal waters, East coast of South Sumatera Province. Sampling method of the fish was purposive sampling method using Tangsi net. The results of this research showed that the number of fish from March to June totaled 31 individuals of fish. Based on the Relative Importance Index (RII, the natural food of Barramundi (Lates calcarifer Block in March to June 2012 consisted of shrimp as the main food with the Relative Importance Index 72.37-99.51%, the fish was as the complement food with the Relative Importance Index 11.33-27.63%, and as the additional food was the worm with Relative Importance Index 0.49%. Keywords: Barramundi, food habits, feeding habits

  7. Alterasi Akibat Proses Hidrothermal Di Bolaang Mongondow, Provinsi Sulawesi Utara

    OpenAIRE

    Harjanto, Agus; Sutanto, Sutanto; Sutarto, Sutarto; Subandrio, Achmad; Suasta, I Made; Hartono, Giri; Suputra, Putu; Basten, I Gde; Fauzi, Muhammad; Rosdiana, Rosdiana

    2016-01-01

    Bolaang Mongondow terletak di bagian tengah lengan utara Sulawesi yang disusun oleh busur magmatik berumur Neogen dan berpotensi mengandung mineral-mineral ekonomis. Hal tersebut yang melatarbelakangi dilakukan penelitian terhadap potensi sumber daya mineral. Tujuan penelitian adalah untuk mempelajari alterasi akibat proses hidrotermal serta hubungannya dengan cebakan emas (Au) berdasarkan kajian di lapangan maupun analisis laboratorium. Metode yang digunakan dalam penelitian, yaitu kajian li...

  8. Which Order? Whose Order? Balinese Irrigation Management in Sulawesi, Indonesia

    NARCIS (Netherlands)

    Roth, D.

    2006-01-01

    This paper deals with irrigation management among Balinese migrant settlers in Sulawesi, Indonesia. As settlers in the command area of a state-built irrigation system, they have become part of its blueprinted managerial structure. However, many settlers derived their experience from subak, the

  9. Snakes of Sulawesi: checklist, key and additional Biogeographical remarks

    NARCIS (Netherlands)

    Bosch, in den H.A.J.

    1985-01-01

    A checklist with concise synonymy and a key to the snakes of Sulawesi is presented, comprising 63 species in 38 genera; 3 subspecies and 15 species, of which one constitutes a monotypic genus, are considered endemic. There is a strong Indo-Malayan relationship. Sea-snakes and Candoia carinata

  10. Creating Central Sulawesi. Mission Intervention, Colonialism and ‘Multiculturality’

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    J. Coté

    2011-01-01

    Full Text Available Creating Central Sulawesi: Mission Intervention, Colonialism and ‘Multiculturality’Central Sulawesi provides an example of how, under colonialism, non-state bodies contributed to the creation of new political identities in the Indonesian archipelago, and how the modern Indonesian state came to be based on these. Arguably, at the beginning of the twentieth century, the region was poised to be incorporated into the structure of one or other of the existing powerful Central and Southern Sulawesi political entities. As such, as just another ‘region’ in the sprawling archipelagic colony subjected to standard colonial policy, it should have been readily incorporated into the Indonesian state, albeit through the ‘Sulawesi Permesta’. Instead, in seeking to establish what one writer has described as a ‘volkskerk’ [people’s church], the ‘Poso mission’ established with colonial support by the Nederlandsche Zendinggenootschap [Netherlands Missionary Society] in 1892, was instrumental in defining new religious, cultural and linguistic boundaries. These acted to effectively isolate the Pamona people from adjacent Christian communities established by other missionary endeavours; from their Islamic neighbours and, arguably, from the ‘nation’. As elsewhere in the archipelago, the subsequent process of this region’s reintegration has formed part of the difficult postcolonial legacy inherited by the Indonesian nation.

  11. Connecting communities and business: Public-private partnerships as the panacea for land reform in Limpopo Province, South Africa

    NARCIS (Netherlands)

    Spierenburg, M.J.; Cousins, B.; Bos, A.; Ntsholo, M.; Bruijn, M. de; Dijk, R. van

    2012-01-01

    Scattered among large-scale citrus orchards and game farms in Limpopo Province lie the densely populated former homelands of Venda, Gazankulu, and Lebowa. With few possibilities for development in these barren areas, many communities have lodged claims for the restitution of land from which they

  12. Women in Educational Leadership: The Case of Hope High School in the Eastern Cape Province, South Africa

    Science.gov (United States)

    Diko, Nolutho

    2014-01-01

    The Constitution of the Republic of South Africa, 1996 confers equality on all South African citizens regardless of race and gender. It has been reported that, under apartheid, gender inequality was a way of life and even social liberation movements observed it. Education is not exempt from gender inequality; the Department of Education in 2003…

  13. KARAKTERISTIK LANSEKAP BUDAYA DI DUSUN KAJUARA, KABUPATEN BONE SULAWESI SELATAN

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    Hamka .

    2017-06-01

    Full Text Available Lansekap merupakan kondisi bentang alam dengan karakteristik unsur dan elemen tertentu pada suatu wilayah. Lansekap pada suatu permukiman merupakan hasil interaksi antara manusia dengan alam dan budaya yang menjadi latar belakang ciri identitas suatu lansekap.   Khususnya pada lansekap budaya dengan latar belakang sosial masyarakat yang berbeda-beda di tiap daerah di Indonesia. Peranan kondisi geografis dan budaya pada suatu kelompok masyarakat atau suku menarik dikaji kaitannya dalam hal lansekap budaya pada lingkungan permukiman. Kajian ini akan membahas karakteristik lansekap budaya permukiman Dusun Kajuara Kabupaten Bone dengan pendekatan metode kualitatif analsis deskriptif berdasarkan 13 komponen lansekap budaya. Hasil pembahasan menunjukkan bahwa, letak geografis wilayah dan sosial budaya masyarakat di Dusun Kajuara yang sebagian besar sebagai petani berpengaruh terhadap karakter lansekap budaya permukiman yang masih didominasi oleh unsur dan elemen alami pada softscape dan hardscape lingkungan. Kata-kata kunci: komponenen lansekap, lansekap budaya, lansekap tradisional   THE CHARACTERISTICS OF CULTURAL LANDSCAPE IN KAJUARA VILLAGE, BONE REGENCY SOUTH SULAWESI Landscape is a condition with its landscape elements characteristic and specific elements of the region. Landscape on a settlement is the result of interaction between human and nature and culture which blends into the background characteristics of the identity of a landscape. Particularly in the cultural landscape with socially different backgrounds of each region in Indonesia. The role of geography and culture of a community or ethnic group is interesting to study in terms of the cultural landscape in the neighborhoods. This review will discuss the characteristics of the cultural landscape settlements of Dusun Kajuara Bone district with qualitative method approach which is based on 13 components of the cultural landscape. The results of the discussion showed that the

  14. Risk factors for visual impairment and blindness amongst black adult diabetics receiving treatment at Government healthcare facilities in Mopani District, Limpopo province, South Africa.

    Science.gov (United States)

    Mabaso, Raymond G; Oduntan, Olalekan A

    2014-11-21

    Diabetes mellitus (DM) is a common systemic disease amongst Black South Africans. It may lead to diabetic retinopathy (DR), a common cause of visual impairment (VI) and blindness. DR may signifiantly increase the prevalence of VI and blindness. To assess risk factors for VI and blindness amongst a black diabetic South African population aged ≥ 40 years. The study was conducted in seven Government healthcare facilities (two hospitals, four clinics and one health centre) in Mopani District, Limpopo province, South Africa. This was a cross-sectional health facility-based quantitative study. Structured interviews were used to obtain information, which included sociodemographic profie, knowledge about DM and its ocular complications, presence of hypertension and accessibility to health facilities. Subsequently participants were examined for VI and blindness using an autorefractor, pinhole disc, ophthalmoscope and logMAR visual acuity chart. Anthropometric measurements (height, weight and waist) were also taken. Associations between 31 risk factors and VI as well as blindness were statistically examined. Participants (N = 225) included 161 women and 64 men aged 40-90 years (mean 61.5 ± 10.49 years); 41.3% of them had VI and 3.6% were blind. Cataracts (76.8%) and DR (7.1%) were the common causes of compensated VI and blindness. Risk factors that were associated with VI and blindness were age, monthly income, compliance with losing weight and physical activity. Findings suggest that lifestyle intervention and appropriate eyecare programmes may reduce VI and blindness in this population.

  15. A rapid assessment of a community health worker pilot programme to improve the management of hypertension and diabetes in Emfuleni sub-district of Gauteng Province, South Africa.

    Science.gov (United States)

    Ndou, Tshipfuralo; van Zyl, Greer; Hlahane, Salamina; Goudge, Jane

    2013-01-24

    Non-communicable diseases (NCD) and infectious chronic illnesses are recognised as significant contributing factors to the burden of disease globally, specifically in South Africa, yet clinical management is often poor. The involvement of community health workers (CHWs) in TB and HIV care in South Africa, and other low- and middle-income settings, suggests that they could make an important contribution in the management of NCDs. Using a rapid assessment, this study examines the outcomes of a pilot CHW programme to improve the management of hypertension and diabetes in Gauteng province, South Africa. A record review compared outcomes of patients receiving home visits (n56) with a control group (n168) attending the clinic, matched, as far as possible, on age, gender, and condition. Focus group discussions and semi-structured interviews with CHWs, patients, district, clinic, and NGO staff were used to obtain descriptions of the functioning of the programme and patient experiences. Despite the greater age and co-morbidity among those in the pilot programme, the findings suggest that control of hypertension was improved by CHW home visits in comparison to usual clinic care. However, too few doctor visits, insufficient monitoring of patient outcomes by clinic staff, and a poor procurement process for supplies required by the CHWs hampered the programme's activities. The role of CHWs in the management of hypertension should be given greater consideration, with larger studies being conducted to provide more robust evidence. Adequate training, supervision, and operational support will be required to ensure success of any CHW programme.

  16. Decline in syphilis seroprevalence among females of reproductive age in Northern Cape Province, South Africa, 2003-2012: utility of laboratory-based information.

    Science.gov (United States)

    Ballah, Ngormbu J; Kuonza, Lazarus R; De Gita, Gloria; Musekiwa, Alfred; Williams, Seymour; Takuva, Simbarashe

    2017-05-01

    Strengthening current surveillance systems for syphilis is important to track and monitor disease burden. We used routinely collected laboratory information to generate surveillance estimates for syphilis trends among women of reproductive age (12-49 years) in the Northern Cape Province, a high syphilis burden region (2003 [8.6%] to 2011 [3.8%]) in South Africa. We extracted records meeting inclusion criteria from the National Health Laboratory Service electronic database for the period 2003-2012. A total of 286,024 women were included in the analysis. Syphilis seropositivity decreased between 2003 (5.7%) and 2012 (1.8%); p trend = 0.001, which was largely consistent with findings reported in the annual national syphilis and HIV survey from 2003 (8.6%) to 2011 (3.8%). Annually for the period from 2003 to 2012 there was an approximate 14% reduction in the prevalence ratio of syphilis seroprevalence (PR = 0.86, 95% CI = 0.85-0.87, p syphilis seropositivity over this period. There were also declines in prevalence ratios for syphilis seropositivity for the various age groups for the period. This study shows that the national laboratory database in South Africa can be used as a complimentary surveillance tool to describe and understand trends in syphilis seroprevalence in South Africa.

  17. Clear-water abutment and contraction scour in the Coastal Plain and Piedmont Provinces of South Carolina, 1996-99

    Science.gov (United States)

    Benedict, Stephen T.

    2016-01-01

    The U.S. Geological Survey, in cooperation with the South Carolina Department of Transportation, collected observations of clear-water aburment and contraction scour at 146 bridges in the Coastal Plain and Piedmont of South Carolina. Scour depths ranged from 0 to 23.6 feet. Theoretical scour depths were computed at each bridge and compared with observed scour. This comparison showed that theoretical scour depths, in general, exceeded the observed scour depths and often were excessive. A comparison of field data with dimensionless relations for laboratory data showed that the range of dimensionless variables used in laboratory investigations was outside of the range for field data in South Carolina, suggesting laboratory relations may not be applicable to field conditions in South Carolina. Variables determined to be important in developing scour within laboratory studies were investigated to understand their influence within the South Carolina field data, and many of these variables appeared to be insignificant under field conditions found in South Carolina. The strongest explanatory variables were embankment length, geometric-contraction ratio, approach velocity, and soil cohesion. Envelope curves developed with the field data are useful tools for assessing reasonable ranges of scour depth in South Carolina. These tools are simple to apply and are an improvement over the current methods for predicting theoretical scour.

  18. Choosing between agricultural development projects in the North-West Province of South Africa: a multiple criteria analysis

    OpenAIRE

    Cloete, Philippus Christoffel; Van der Merwe, Johannes Daniël; Van Schalkwyk, Herman Daniël

    2012-01-01

    In the light of past development failures, coupled with the pressure on government to deliver on their promises made towards agricultural development, a need was developed for a framework to assist government in choosing between agricultural development projects in the North West Province, consequently assisting government with their budget allocation towards agricultural development. Consequently, detailed agricultural development plans were drafted with the intent to provide a framework or ...

  19. The contribution of women entrepreneurs to the economic growth of the North West Province, South Africa / Senye Monica Kedibone

    OpenAIRE

    Senye, Monica Kedibone

    2006-01-01

    This study investigated the contribution of women entrepreneurs to the economic growth of the North West Province. The aim of the study was to identify the contribution of women entrepreneurs in the economic growth, to determine forces driving women to become entrepreneurs. The study also aimed at examining future challenges for women entrepreneurs as well as strategies to advance women entrepreneurs . The Quantitative research method was chosen for the study and the targeted populat...

  20. Municipal solid waste management on the south coastline of the Caspian Sea (Golestan, Mazandaran, and Guilan Provinces of Iran).

    Science.gov (United States)

    Abduli, Mohammad Ali; Bidhendi, Gholamreza Nabi; Nasrabadi, Touraj; Hoveidi, Hassan

    2007-12-01

    The Caspian region (including the Golestan, Mazandaran, and Guilan provinces of Iran) occupies 58,678 square kilometers (22,651 square miles) and has a population of 6,270,192, according to the census of 1996. This part of Iran is attractive to tourists because of its proximity to the Caspian Sea. In addition, the region boasts invaluable forests and grasslands, and is the exclusive producer in the country of key agricultural crops like rice and tea. The lack of systematic solid waste management has put this region on the edge of irreparable environmental damage. The large number and dispersion of open-dumping landfills, as well as the faded role of functional elements like waste minimization and processing, have sped up the environmental deterioration. This article evaluates the current status of solid waste management in the Caspian region and suggests practical alternatives. As a result of a field and desk study, the authors offer some instructions for separation of putrescibles, paper and cardboard, plastics, and so forth. Finally, after considering all aspects of the environmental impact assessments for different alternatives, the authors recommend the construction of two compost-producing facilities in Golestan province with a combined capacity of 500 metric tons per day and a total cost of $60,000, and four incineration sites in southern and southwestern parts of the region (Mazandaran and Guilan provinces) with a total capacity of 2,000 metric tons per day and total cost of $75 million.

  1. Demographic and social factors influencing public opinion on prostitution: an exploratory study in Kwazulu-Natal province, South Africa

    OpenAIRE

    Pudifin, S; Bosch, S

    2012-01-01

    This paper examines countervailing South African public opinion on the subject of prostitution in South Africa, and identifies the factors which might influence these attitudes. It also investigates the complex relationship between public opinion and the law. Whilst engaging in prostitution constitutes a criminal offence under the Sexual Offences Act 23 of 1957, it is generally ignored by the police, which results in a quasi-legalised reality on the ground. In recent years there has been grow...

  2. Paradiplomacy : a comparative analysis of the international relations of South Africa’s Gauteng, North West and Western Cape provinces

    OpenAIRE

    2013-01-01

    D.Litt. et Phil. (Politics) South Africa’s 1996 Constitution makes provision for relatively autonomous provincial administrations, which share responsibility with the national government for important functional areas while also exercising exclusive authority over others. Although the Constitution is not explicit on the distribution of foreign policy competence, the dominant interpretation among South African policy-makers is that this functional area is the exclusive domain of the nationa...

  3. Parasites of South African wildlife. XIX. The prevalence of helminths in some common antelopes, warthogs and a bushpig in the Limpopo province, South Africa.

    Science.gov (United States)

    Van Wyk, Ilana C; Boomker, Joop

    2011-11-10

    Little work has been conducted on the helminth parasites of artiodactylids in the northern and western parts of the Limpopo province, which is considerably drier than the rest of the province. The aim of this study was to determine the kinds and numbers of helminth that occur in different wildlife hosts in the area as well as whether any zoonotic helminths were present. Ten impalas (Aepyceros melampus), eight kudus (Tragelaphus strepsiceros), four blue wildebeest (Connochaetes taurinus), two black wildebeest (Connochaetes gnou), three gemsbok (Oryx gazella), one nyala (Tragelaphus angasii), one bushbuck (Tragelaphus scriptus), one waterbuck (Kobus ellipsiprymnus), six warthogs (Phacochoerus aethiopicus) and a single bushpig (Potamochoerus porcus) were sampled from various localities in the semi-arid northern and western areas of the Limpopo province. New host-parasite associations included Trichostrongylus deflexus from blue wildebeest, Agriostomum gorgonis from black wildebeest, Stilesia globipunctata from the waterbuck and Fasciola hepatica in a kudu. The mean helminth burden, including extra-gastrointestinal helminths, was 592 in impalas, 407 in kudus and blue wildebeest, 588 in black wildebeest, 184 in gemsbok, and 2150 in the waterbuck. Excluding Probstmayria vivipara, the mean helminth burden in warthogs was 2228 and the total nematode burden in the bushpig was 80. The total burdens and species richness of the helminths in this study were consistently low when compared with similar studies on the same species in areas with higher rainfall. This has practical implications when animals are translocated to areas with higher rainfall and higher prevalence of helminths.

  4. Economic Feasibility of Renewable Electricity Generation Systems for Local Government Office: Evaluation of the Jeju Special Self-Governing Province in South Korea

    Directory of Open Access Journals (Sweden)

    Eunil Park

    2017-01-01

    Full Text Available While environmental and energy concerns have become global issues, the government of South Korea has made notable efforts and formulated plans for the diffusion of renewable energy generation facilities for the nation’s public and governmental institutions. Accordingly, Jeju Island has become one of the most promising locations for utilizing renewable energy resources. This study aims to propose potential configurations for renewable energy generation facilities (mainly solar and wind energy facilities in response to the electricity demand of the main local governmental offices of Jeju Special Self-Governing Province. The study utilizes the hybrid optimization of multiple energy resources software to simulate two optimized configurations for generation at a cost of energy of $0.306 per kWh (independent and $0.204 per kWh (grid-connected with 100% renewable fraction for the island. The implications of the simulation results and limitations of the study are discussed.

  5. Investigating a green economy transition of the electricity sector in the Western Cape province of South Africa: a system dynamics approach

    Directory of Open Access Journals (Sweden)

    Oosthuizen, Juan

    2016-12-01

    Full Text Available The Western Cape Government in South Africa has identified the concept of a green economy as a way to transform the Province’s economy to one that is more sustainable from an economic, social, and environmental perspective. System dynamics modelling was used to develop a better understanding of the implications of different green economy policies and investments in the electricity sector of the Western Cape Province. The results suggest that continuing on the current policy path would increase the gap between demand and supply, increase the carbon footprint of the electricity sector, and not provide growth in employment in the sector. Strategic green economy investments are therefore expected to impact positively on a number of indicators across a number of sectors.

  6. Rapid detection of new and expanding human settlements in the Limpopo province of South Africa using a spatio-temporal change detection method

    Science.gov (United States)

    Kleynhans, W.; Salmon, B. P.; Wessels, K. J.; Olivier, J. C.

    2015-08-01

    Recent development has identified the benefits of using hyper-temporal satellite time series data for land cover change detection and classification in South Africa. In particular, the monitoring of human settlement expansion in the Limpopo province is of relevance as it is the one of the most pervasive forms of land-cover change in this province which covers an area of roughly 125 000 km2. In this paper, a spatio-temporal autocorrelation change detection (STACD) method is developed to improve the performance of a pixel based temporal Autocorrelation change detection (TACD) method previously proposed. The objective is to apply the algorithm to large areas to detect the conversion of natural vegetation to settlement which is then validated by an operator using additional data (such as high resolution imagery). Importantly, as the objective of the method is to indicate areas of potential change to operators for further analysis, a low false alarm rate is required while achieving an acceptable probability of detection. Results indicate that detection accuracies of 70% of new settlement instances are achievable at a false alarm rate of less than 1% with the STACD method, an improvement of up to 17% compared to the original TACD formulation.

  7. Challenges to Sustainable Safe Drinking Water: A Case Study of Water Quality and Use across Seasons in Rural Communities in Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Joshua N. Edokpayi

    2018-02-01

    Full Text Available Consumption of microbial-contaminated water can result in diarrheal illnesses and enteropathy with the heaviest impact upon children below the age of five. We aimed to provide a comprehensive analysis of water quality in a low-resource setting in Limpopo province, South Africa. Surveys were conducted in 405 households in rural communities of Limpopo province to determine their water-use practices, perceptions of water quality, and household water-treatment methods. Drinking water samples were tested from households for microbiological contamination. Water from potential natural sources were tested for physicochemical and microbiological quality in the dry and wet seasons. Most households had their primary water source piped into their yard or used an intermittent public tap. Approximately one third of caregivers perceived that they could get sick from drinking water. All natural water sources tested positive for fecal contamination at some point during each season. The treated municipal supply never tested positive for fecal contamination; however, the treated system does not reach all residents in the valley; furthermore, frequent shutdowns of the treatment systems and intermittent distribution make the treated water unreliable. The increased water quantity in the wet season correlates with increased treated water from municipal taps and a decrease in the average contaminant levels in household water. This research suggests that wet season increases in water quantity result in more treated water in the region and that is reflected in residents’ water-use practices.

  8. Use of ethnoveterinary medicinal plants in cattle by Setswana-speaking people in the Madikwe area of the North West Province of South Africa

    Directory of Open Access Journals (Sweden)

    D. Van der Merwe

    2001-07-01

    Full Text Available Rapid Rural Appraisal (RRA methods were employed to document the use of ethnoveterinary medicinal plants in cattle by Setswana-speaking people in the Madikwe area of the North West Province of South Africa. The study indicated that Setswana-speaking people in the North West Province have a rich heritage of ethnoveterinary knowledge, which includes all aspects of ethnoveterinary medicinal plant use. Information was gathered from informants through individual interviews, group interviews, guided field walks and observations. Ethnoveterinary uses in cattle of 45 plant species representing 24 families were recorded. Plants were used in 84 % of the total number of recorded ethnoveterinary remedies. These plants were used alone (64 % or in mixtures (36 % for 29 indications. The most important indications were retained placenta, diarrhoea, gallsickness, fractures, eye inflammation, general ailments, fertility enhancement, general gastrointestinal problems, heartwater, internal parasites, coughing, redwater and reduction of tick burden. Plant materials were prepared in various ways including infusion, decoction, ground fresh material, sap expressed from fresh material, charred and dried. The most common dosage formwas a liquid for oral dosing. Other dosage forms included drops, licks, ointments, lotions and powders. Liquid remedies for oral dosing were always administered using a bottle. Medicinal plant material was preferably stored in a dried form in a cool place out of direct sunlight and wind. Lack of transfer of ethnoveterinary knowledge to younger generations puts this knowledge at risk. RRA was found to be a successful method of investigation for the study of ethnoveterinary medicine.

  9. A preserved early Ediacaran magmatic arc at the northernmost portion of the Transversal Zone central subprovince of the Borborema Province, Northeastern South America

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    Benjamim Bley de Brito Neves

    Full Text Available ABSTRACT: Magmatic arcs are an essential part of crust-forming events in planet Earth evolution. The aim of this work was to describe an early Ediacaran magmatic arc (ca. 635-580 Ma exposed in the northernmost portion of the Transversal Zone, central subprovince of Borborema Province, northeast Brazil. Our research took advantage of several syntheses by different authors, including theses and dissertations, carried out on magmatic rocks of the study area for the last 30 years. The ca. 750 km long and up to 140 km wide arc, trending ENE-WSW, is preserved to the south of the Patos Lineament, between 35º15' and 42º30'W and 7º15' and 8ºS. About 90 different stocks and batholiths of I-type granitic rocks were mapped along this orogenic zone, preferentially intruding low-grade schists of the Cryogenian-Ediacaran Piancó-Alto Brígida (SPAB belt. Three igneous supersuites are recognized: a epidote-bearing granodiorites and tonalites ("Conceição" type; b high-K calc-alkaline granites ("Itaporanga" type; c biotite granodiorites of trondhjemite affinity ("Serrita" type. A fourth group of peralkalic and shoshonitic rocks occurs to the south of the previous ones, reflecting special tectonic conditions. NNE-SSW trending Paleoproterozoic fold belts, surrounding Archean nuclei, characterize the continental part of the northern lower plate. The oceanic fraction of this lower plate was recycled by subduction and scarce remnants of which may be seen either within the enclosing low-grade schists or as xenoliths within the arc intrusions. The upper continental plate presents WSW-ENE structural trends and is composed of Neoproterozoic fold belts and Paleoproterozoic reworked basement inliers. Available data bear clear evidence of an Ediacaran magmatic arc built at the northern portion of the Transversal Zone in the Borborema Province, northeast Brazil.

  10. HIV-1 subtypes B and C unique recombinant forms (URFs and transmitted drug resistance identified in the Western Cape Province, South Africa.

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    Graeme Brendon Jacobs

    Full Text Available South Africa has the largest worldwide HIV/AIDS population with 5.6 million people infected and at least 2 million people on antiretroviral therapy. The majority of these infections are caused by HIV-1 subtype C. Using genotyping methods we characterized HIV-1 subtypes of the gag p24 and pol PR and RT fragments, from a cohort of female participants in the Western Cape Province, South Africa. These participants were recruited as part of a study to assess the combined brain and behavioural effects of HIV and early childhood trauma. The partial HIV-1 gag and pol fragments of 84 participants were amplified by PCR and sequenced. Different online tools and manual phylogenetic analysis were used for HIV-1 subtyping. Online tools included: REGA HIV Subtyping tool version 3; Recombinant Identification Program (RIP; Context-based Modeling for Expeditious Typing (COMET; jumping profile Hidden Markov Models (jpHMM webserver; and subtype classification using evolutionary algorithms (SCUEAL. HIV-1 subtype C predominates within the cohort with a prevalence of 93.8%. We also show, for the first time, the presence of circulating BC strains in at least 4.6% of our study cohort. In addition, we detected transmitted resistance associated mutations in 4.6% of analysed sequences. With tourism and migration rates to South Africa currently very high, we are detecting more and more HIV-1 URFs within our study populations. It is still unclear what role these unique strains will play in terms of long term antiretroviral treatment and what challenges they will pose to vaccine development. Nevertheless, it remains vitally important to monitor the HIV-1 diversity in South Africa and worldwide as the face of the epidemic is continually changing.

  11. PENGKAJIAN BUDAYA SENSITIF DALAM HUBUNGAN ANTAR SUKUBANGSA DI SULAWESI SELATAN

    OpenAIRE

    Basir, Muhammad; Sani, Yamin; Pawennari; Yahya

    2015-01-01

    Penelitian ini mengkaji dan menggabarkan bagaimana pemahaman budaya sensitif dalam kaitannya dengan hubungan antar sukubangsa di Sulawesi Selatan. Tujuan penelitian ini adalah untuk mendapatkan pemahaman dalam kaitannya dengan hubungan antar sukubangsa, agar bisa dijadikan sebagai referensi bagi pengambil kebijakan, yakni terkait dengan regulasi yang mungkin bisa dibuat dan diterapkan di daerah-daerah yang multi etnik. Sehingga hubungan antar sukubangsa bisa damai dan harmonis, dan sudah ten...

  12. The challenges of reshaping disease specific and care oriented community based services towards comprehensive goals: a situation appraisal in the Western Cape Province, South Africa.

    Science.gov (United States)

    Schneider, Helen; Schaay, Nikki; Dudley, Lilian; Goliath, Charlyn; Qukula, Tobeka

    2015-09-30

    Similar to other countries in the region, South Africa is currently reorienting a loosely structured and highly diverse community care system that evolved around HIV and TB, into a formalized, comprehensive and integrated primary health care outreach programme, based on community health workers (CHWs). While the difficulties of establishing national CHW programmes are well described, the reshaping of disease specific and care oriented community services, based outside the formal health system, poses particular challenges. This paper is an in-depth case study of the challenges of implementing reforms to community based services (CBS) in one province of South Africa. A multi-method situation appraisal of CBS in the Western Cape Province was conducted over eight months in close collaboration with provincial stakeholders. The appraisal mapped the roles and service delivery, human resource, financing and governance arrangements of an extensive non-governmental organisation (NGO) contracted and CHW based service delivery infrastructure that emerged over 15-20 years in this province. It also gathered the perspectives of a wide range of actors - including communities, users, NGOs, PHC providers and managers - on the current state and future visions of CBS. While there was wide support for new approaches to CBS, there are a number of challenges to achieving this. Although largely government funded, the community based delivery platform remains marginal to the formal public primary health care (PHC) and district health systems. CHW roles evolved from a system of home based care and are limited in scope. There is a high turnover of cadres, and support systems (supervision, monitoring, financing, training), coordination between CHWs, NGOs and PHC facilities, and sub-district capacity for planning and management of CBS are all poorly developed. Reorienting community based services that have their origins in care responses to HIV and TB presents an inter-related set of resource

  13. Notes on the taxonomy and ecology of the genus Hoya (Asclepiadaceae) in Central Sulawesi

    NARCIS (Netherlands)

    Kleijn, David; Donkelaar, van Ruurd

    2001-01-01

    The taxonomy and ecology of the genus Hoya R.Br, are unclear, especially in the core area of its distribution: Sumatra, Borneo, Sulawesi and Irian Jaya. This paper summarises the available information on the ecology of Hoya species, and describes eight species from central Sulawesi. An important

  14. Synchronous diversification of Sulawesi's iconic artiodactyls driven by recent geological events.

    Science.gov (United States)

    Frantz, Laurent A F; Rudzinski, Anna; Nugraha, Abang Mansyursyah Surya; Evin, Allowen; Burton, James; Hulme-Beaman, Ardern; Linderholm, Anna; Barnett, Ross; Vega, Rodrigo; Irving-Pease, Evan K; Haile, James; Allen, Richard; Leus, Kristin; Shephard, Jill; Hillyer, Mia; Gillemot, Sarah; van den Hurk, Jeroen; Ogle, Sharron; Atofanei, Cristina; Thomas, Mark G; Johansson, Friederike; Mustari, Abdul Haris; Williams, John; Mohamad, Kusdiantoro; Damayanti, Chandramaya Siska; Wiryadi, Ita Djuwita; Obbles, Dagmar; Mona, Stephano; Day, Hally; Yasin, Muhammad; Meker, Stefan; McGuire, Jimmy A; Evans, Ben J; von Rintelen, Thomas; Ho, Simon Y W; Searle, Jeremy B; Kitchener, Andrew C; Macdonald, Alastair A; Shaw, Darren J; Hall, Robert; Galbusera, Peter; Larson, Greger

    2018-04-11

    The high degree of endemism on Sulawesi has previously been suggested to have vicariant origins, dating back to 40 Ma. Recent studies, however, suggest that much of Sulawesi's fauna assembled over the last 15 Myr. Here, we test the hypothesis that more recent uplift of previously submerged portions of land on Sulawesi promoted diversification and that much of its faunal assemblage is much younger than the island itself. To do so, we combined palaeogeographical reconstructions with genetic and morphometric datasets derived from Sulawesi's three largest mammals: the babirusa, anoa and Sulawesi warty pig. Our results indicate that although these species most likely colonized the area that is now Sulawesi at different times (14 Ma to 2-3 Ma), they experienced an almost synchronous expansion from the central part of the island. Geological reconstructions indicate that this area was above sea level for most of the last 4 Myr, unlike most parts of the island. We conclude that emergence of land on Sulawesi (approx. 1-2 Myr) may have allowed species to expand synchronously. Altogether, our results indicate that the establishment of the highly endemic faunal assemblage on Sulawesi was driven by geological events over the last few million years. © 2018 The Authors.

  15. Association of body weight and physical activity with blood pressure in a rural population in the Dikgale village of Limpopo Province in South Africa

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    Mkhonto Seth S

    2012-02-01

    Full Text Available Abstract Background Africa is faced with an increasing burden of hypertension attributed mainly to physical inactivity and obesity. Paucity of population based evidence in the African continent hinders the implementation effective preventive and control strategies. The aim of this study was to determine the association of body weight and physical activity with blood pressure in a rural black population in the Limpopo Province of South Africa. Methods A convenient sample of 532 subjects (396 women and 136 men between the ages 20-95 years participated in the study. Standard anthropometric measurements, blood pressure, and physical activity were recorded by trained field workers. Results Anthropometric measurements showed that a high percentage of women were significantly (p p ≤ 0.05 with systolic and diastolic BP in women, and only WHR was statistically significant in men. The odds of being hypertensive also increased with BMI, WC and WHR in both women and men, including HC in women. No relationship was found between physical activity and high blood pressure. In the multivariate analysis only increase in HC and WHR was consistently associated with increase in SBP in women and WHR with hypertension in men. Conclusions The study findings indicate that women in this black South African rural population are overweight and obese than men and are at higher risk of hypertension as determined by selected anthropometric parameters.

  16. Subjectivity Inherent In By-Eye Symmetry Judgements and the Large Cutting Tools at the Cave of Hearths, Limpopo Province, South Africa

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    Dave Underhill

    2007-11-01

    Full Text Available The Stone Age of South Africa is an area of study due for a renaissance, and there is a real need for unification of the extant evidence. As a beginning to this, new methodologies have been proposed. This paper tackles the issue of symmetry, specifically the subjectivity involved in by-eye judgements. Assumptions of subjectivity, however, are not proof: presented here is a critical analysis of the inherent bias of by-eye symmetry judgements. Ultimately it is clear that the method contains a level of subjectivity which strips it of any analytical value. The by-eye judgement of symmetry is replaced by the more robust Flip Test computer program, and a brief study is made of the Large Cutting Tools (LCT at a vitally important, yet often overlooked, site dating from the Pleistocene in South Africa, the Cave of Hearths, Limpopo province. The corollary is that the symmetry present in the Cave of Hearths Large Cutting Tools can be studied with some measure of confidence: suggestions are made regarding the nature of tool typologies and the knappers’ ultimate focus on tip shape and utility.

  17. Occurrence of naproxen, ibuprofen, and diclofenac residues in wastewater and river water of KwaZulu-Natal Province in South Africa.

    Science.gov (United States)

    Madikizela, Lawrence Mzukisi; Chimuka, Luke

    2017-07-01

    The present paper reports a detailed study that is based on the monitoring of naproxen, ibuprofen, and diclofenac in Mbokodweni River and wastewater treatment plants (WWTPs) located around the city of Durban in KwaZulu-Natal Province of South Africa. Target compounds were extracted from water samples using a multi-template molecularly imprinted solid-phase extraction prior to separation and quantification on a high-performance liquid chromatography equipped with photo diode array detector. The analytical method yielded the detection limits of 0.15, 1.00, and 0.63 μg/L for naproxen, ibuprofen, and diclofenac, respectively. Solid-phase extraction method was evaluated for its performance using deionized water samples that were spiked with 5 and 50 μg/L of target compounds. Recoveries were greater than 80% for all target compounds with RSD values in the range of 4.1 to 10%. Target compounds were detected in most wastewater and river water samples with ibuprofen being the most frequently detected pharmaceutical. Maximum concentrations detected in river water for naproxen, ibuprofen, and diclofenac were 6.84, 19.2, and 9.69 μg/L, respectively. The concentrations of target compounds found in effluent and river water samples compared well with some studies. The analytical method employed in this work is fast, selective, sensitive, and affordable; therefore, it can be used routinely to evaluate the occurrence of acidic pharmaceuticals in South African water resources.

  18. Willingness to pay for water and water rights definition: study among smallholder irrigators in Limpopo Province, South Africa

    NARCIS (Netherlands)

    Speelman, S.; Haese, D' M.F.C.; Frija, A.; Farolfi, S.; Haese, D' L.

    2009-01-01

    Internationally there is growing understanding that water rights are important and that a lack of effective water rights systems creates major problems for the management of increasingly scarce water supplies. In South Africa the smallholder irrigation sector faces two major challenges. Firstly

  19. The impact of the water rights definition on smallholder irrigators' willingness to pay for water in Limpopo province, South Africa

    NARCIS (Netherlands)

    Speelman, S.; Farolfi, S.; Haese, D' M.F.C.; Frija, A.; Haese, D' L.

    2010-01-01

    Water rights are currently receiving increased attention from scholars and policymakers due to the growing understanding that ill-defined water rights impair efficient use. In South Africa, smallholder irrigation faces problems of low water use efficiency and cost recovery of government investments.

  20. A Comparative Study of information searching behavior of elite saffron farmers with that of normal saffron farmers in South Khorasan province

    Directory of Open Access Journals (Sweden)

    somaye zadehrahim

    2017-01-01

    Full Text Available Saffron is one of export products which has a competitive advantage in Iran and saffron farmers need proper information in order to improve the quality of their agricultural performance. Thus, addressing and identification of their information behavior components, sources, and strategies as well as the challenges and problems would help the authorities to make proper policies and decisions. The present research has been conducted in order to compare elite saffron farmers’ information-searching behavior with that of normal saffron farmers in the South Khorasan province. The study population comprised of all the saffron farmers of South Khorasan province (N =17387. Using Morgan formula and cluster sampling, 375 people were selected for the purpose of this study. The results showed that saffron onion (M=3.58 of 5, pesticides and fertilizers (M=3.56 and farmland worker (3.54 were the main components of saffron farmers’ information-searching of the two groups, respectively. The sources of information for both groups included reference to past experience (M=2.68 of 5, neighboring saffron farmers (M=2.67, contact with informants (2.64 and other family members (M=2.64. The information available in local language (M=4 of 5, by native people (M=3.98, clear and intelligible information (M=3.98 and low cost (M=3.82 were among the main criteria that affect the behavior of the two groups in the use of information sources.  Also they are confronted with common problems such as lack of attention to the needs of farmers (M=3.57 of 5, and insufficient number of technical experts (M=3.42. It was also found that there was no significant relationship between information searching behavior of elite and normal saffron farmers and their performance (r= -0.08, p= 0.133. Regarding the “lack of attention to the needs of farmers by technical experts” as the most major problem, South Khorasan Organization of Agricultural Extension is advised to design and implement

  1. Overcoming SMEs Challenges through Critical Success Factors: A Case of SMEs in the Western Cape Province, South Africa

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    Takalani Ramukumba

    2014-03-01

    Full Text Available SMEs comprise over 90% of African business operations and contribute to over 50% of African employment and Growth Domestic Product (GDP. SMEs sector has shown positive signs in South Africa, Mauritius and North Africa. In South Africa, SMEs constitute 55% of all jobs. Research of Bowler, Dawood and Page (2007 reveal that 40% of new business ventures fail in their first year, 60% in their second year, and 90% in their first 10 years of existence. It seems that a number of challenges have been identified as contributing to the failure of SMEs in South Africa and worldwide. The purpose of this paper is to identify some of the critical success factors for the SMEs to improve their performance in order to overcome the challenges they are faced within the competitive market environment. The research problem of this study emanates from the current high business failure rate. The research investigates what are the critical success factors that can help these SMEs to be sustainable and have positive growth so to limit the high business failure rate in South Africa. The research established that attracting repeat customers and the performance of the product are the critical success factors that can lead to the sustenance of these SMEs. The study concluded that the resource-constraint SMEs need to focus on critical success factors to build competitive advantage to stay competitive amidst the challenges from globalisation and liberalisation. This study will make further contribution on understanding these critical success factors as they are central to business success, especially in South Africa where it is estimated that the failure rate of small, medium and micro enterprises (SMEs is between 70% and 80% (Brink and Cant, 2009.

  2. Lesions caused by animals in the Autonomous Province of South Tyrol in 2010: Fact-finding for prevention

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    Giulia Morosetti

    2013-03-01

    Full Text Available Lesions caused by animals, in particular by dogs, are a health issue to which public opinion often reacts sensitively. To effectively manage and prevent these events, it is therefore essential to evaluate the public health impact of this phenomenon and to identify the main connected risk factors. The aim of the present survey in the Autonomous Province of Bolzano was to collect various epidemiological variables helpful in understanding the problem at local level. The incidence and impact on Health Services of human lesions by several animal species for the year 2010 is presented, as well as a more detailed analysis of dog bites, giving a profile of the victims and of the animals involved. Different factors (geographical, contextual, seasonal and relational are illustrated that can be associated with episodes where dogs react aggressively to humans. On the basis of the collected data, recommendations are given to prevent risk situations.

  3. Trends and periodicity of daily temperature and precipitation extremes during 1960-2013 in Hunan Province, central south China

    Science.gov (United States)

    Chen, Ajiao; He, Xinguang; Guan, Huade; Cai, Yi

    2018-04-01

    In this study, the trends and periodicity in climate extremes are examined in Hunan Province over the period 1960-2013 on the basis of 27 extreme climate indices calculated from daily temperature and precipitation records at 89 meteorological stations. The results show that in the whole province, temperature extremes exhibit a warming trend with more than 50% stations being statistically significant for 7 out of 16 temperature indices, and the nighttime temperature increases faster than the daytime temperature at the annual scale. The changes in most extreme temperature indices show strongly coherent spatial patterns. Moreover, the change rates of almost all temperature indices in north Hunan are greater than those of other regions. However, the statistically significant changes in indices of extreme precipitation are observed at fewer stations than in extreme temperature indices, forming less spatially coherent patterns. Positive trends in indices of extreme precipitation show that the amount and intensity of extreme precipitation events are generally increasing in both annual and seasonal scales, whereas the significant downward trend in consecutive wet days indicates that the precipitation becomes more even over the study period. Analysis of changes in probability distributions of extreme indices for 1960-1986 and 1987-2013 also demonstrates a remarkable shift toward warmer condition and increasing tendency in the amount and intensity of extreme precipitation during the past decades. The variations in extreme climate indices exhibit inconstant frequencies in the wavelet power spectrum. Among the 16 temperature indices, 2 of them show significant 1-year periodic oscillation and 7 of them exhibit significant 4-year cycle during some certain periods. However, significant periodic oscillations can be found in all of the precipitation indices. Wet-day precipitation and three absolute precipitation indices show significant 1-year cycle and other seven provide

  4. Sitting on the fence? policies and practices in managing human-wildlife conflict in Limpopo province, South Africa

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    Anthony Brandon

    2010-01-01

    Full Text Available Human-wildlife conflicts are the product of socio-economic and political landscapes and are contentious because the resources concerned have economic value and species are often high profile and legally protected. Within a governance framework, we detail institutional roles and the effectiveness of policies and practices of controlling damage-causing animals (DCAs at Kruger National Park (KNP and Limpopo Province along KNP′s western border. Most DCAs originate from the park, significantly affecting its long-term legitimacy among local communities. Between 2002 and 2004, over 12% of households within 15 km of the park experienced DCA damage, with incidents significantly correlated with being located closer to KNP and having higher numbers of mammalian livestock. These incidents are affecting opinions concerning KNP, as those who experienced damage were less likely to believe that the park would ever help their household economically. According to 482 DCA incident records from 1998 to 2004, the most problematic species are buffalo, lion, elephant, hippo and crocodile. Limpopo Province utilised professional hunters in DCA control, however, widespread abuses including the direct luring of lion led to a national moratorium on specific hunting practices. DCA procedures are highly flawed due to ambiguity concerning species and movement of DCAs, poor reporting, inadequate response times, overlapping responsibilities, and corruption. These are exacerbated by weak and, in some cases, competing institutions. Further, the controversial issue of undelivered compensation is determining negative attitudes by communities towards institutions who have historically promised it. Drawing on good governance principles, we offer recommendations on alleviating DCA conflicts in such contexts.

  5. MORFOMETRI ROTIFER Brachionus rotundiformis STRAIN SS ASAL TAMBAK MINANGA DAN TAMBAK WATULINEY SULAWESI UTARA YANG DIKULTUR PADA SALINITAS YANG BERBEDA

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    Inneke Fenny Melke Rumengan

    2016-11-01

    The rotifers Brachionus rotundiformis were found predominantly in Minanga and Watuliney brackishwater ponds in North Sulawesi. The two ponds are located 7 km apart at south-eastern coast of North Sulawesi facing to Maluku Sea. Morphometry of the two groups may associate with the original salinities of the ponds, 25—33 and 0—3 ppt in Minanga and Watuliney ponds, respectively. The rotifers were cultured at different salinities in laboratory in order to observe the plasticity of their size. Rotifers from Minanga ponds were gradually adapted by lowering salinities from 30 ppt to 25, 20 until 5 ppt. In contrast, Rotifers from Watuliney ponds were adapted gradually by increasing salinities from 5 ppt to 10, 15, 20, 25, and 30 ppt. In each treatment, 5 first laid eggs were put into each test tube containing Nannochloropsi oculata (3x106 cells/mL at 25°C, and after 7 days, the rotifer population remarkably increased due to parthenogenetic reproduction, and then body size of 30 egg-carrying rotifers of each treatment were measured under microscope. Body size of rotifers from Minanga ponds in all treatment was lower than that of rotifers from Watuliney ponds. Statistically, morphometry of the two groups was significantly different. However, there was a tendency for that lorica length of rotifers from Watuliney ponds to increase as the salinity increase, while rotifers from Minanga  ponds did not significantly changed in their sizes as the salinity changed.

  6. DEMOGRAPHIC AND SOCIAL FACTORS INFLUENCING PUBLIC OPINION ON PROSTITUTION: AN EXPLORATORY STUDY IN KWAZULU-NATAL PROVINCE, SOUTH AFRICA

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    Sarah Pudifin

    2012-11-01

    Full Text Available This paper examines countervailing South African public opinion on the subject of prostitution in South Africa, and identifies the factors which might influence these attitudes. It also investigates the complex relationship between public opinion and the law. Whilst engaging in prostitution constitutes a criminal offence under the Sexual Offences Act 23 of 1957, it is generally ignored by the police, which results in a quasi-legalised reality on the ground. In recent years there has been growing demand for the decriminalisation of prostitution, and as a result the issue is currently under consideration by the South African Law Reform Commission. The Commission released a Discussion Paper on Adult ProSstitution in May 2009, and is expected to make recommendations to parliament for legal reform in this area. An exploratory survey of 512 South Africans revealed interesting correlations between opinion on prostitution and both demographic characteristics (including gender, age, race and education level and so-called "social" characteristics (including religiosity, belief in the importance of gender equality, the acceptance of rape myths, and a belief that prostitutes have no other options. The survey reveals two key findings in respect of the attitudes of South Africans to prostitution. Firstly, an overwhelming majority of South Africans - from all walks of life - remain strongly morally opposed to prostitution, and would not support legal reforms aimed at decriminalising or legalising prostitution. Secondly, our data confirm that these views are strongly influenced by certain demographic and 'social' variables. In particular, race, gender, religiosity, cohabitation status, and socio-economic status were found to be religiosity, cohabitation status, and socio-economic status were found to be statistically significantly related to opinions on prostitution, while other variables - particularly the belief in the importance of gender equality and the

  7. The promotion of oral health in health-promoting schools in KwaZulu-Natal Province, South Africa

    OpenAIRE

    Reddy, M; Singh, S

    2017-01-01

    BACKGROUND. Oral health promotion is a cost-effective strategy that can be implemented at schools for the prevention of oral diseases. The importance and value of school-based interventions in children has been identified in South Africa (SA). Although oral health strategies include integrated school-based interventions, there is a lack of published evidence on whether these strategies have been translated into practice and whether these programmes have been evaluated. OBJECTIVE. To assess th...

  8. Management of Artisanal Fishing Port: a Case Study on Labuhanhaji Fishing Port, South Aceh Regency, Aceh Province

    OpenAIRE

    NurJannah, Betri; ', Syaifuddin; Zain, Jonny

    2014-01-01

    A series survey activity was carried out for evaluating management function atlabuanhaji fishing port, South Aceh regency. This research was emphasis on planning, organizing, action and controlling at management pattern of labuhanhaji fishing port. The facilities of fishing port data and daily activities description of staff at labuhanhaji fishing port was used as additional information and consideration in management of labuhanhaji fishing port. Lack of good management was impact on staff an...

  9. Leadership, job satisfaction and intention to leave among registered nurses in the North West and Free State provinces of South Africa

    Directory of Open Access Journals (Sweden)

    Jeremia S. Sojane

    2016-07-01

    Full Text Available Background: The nurse leadership of a hospital is identified as the single most important aspect of the practice environment that impacts nurse outcomes. When nurses are satisfied with their jobs, they tend to remain with their employers and become more productive in their workplaces. Objectives: This study aimed to investigate the relationship between leadership, job satisfaction and intentions to leave among registered nurses (RNs working in hospitals in the North West and Free State provinces of South Africa. Methods: A cross-sectional survey design was adopted. The population (N = 680 with the sample (n = 204 included RNs in medical–surgical units in both private and public hospitals in the two provinces. Data were collected using the RN4CAST questionnaire. Results: RNs were satisfied with the items pertaining to leadership except for praise and recognition (55.7%. They also indicated high levels of overall job satisfaction (70.5% but were dissatisfied with wages (50%, study leave (40.9% and opportunities for advancement (40.1%. Furthermore, 46.1% of the RNs intended to leave their current hospitals. The results indicated a relationship between leadership and job satisfaction (r = 0.47; p = 0.00 and between intention to leave and job satisfaction (d = 0.50. Conclusion: The nurse managers played a significant role influencing RN’s level of job satisfaction, while job satisfaction was highly correlated with intention to leave. The nurse leadership can improve job satisfaction by giving praise and recognition to the RNs for jobs well done, and RNs should be afforded the opportunity to advance their careers through further studies. Keywords: Leadership,  job satisfaction, intention to leave, Nurse

  10. Leadership, job satisfaction and intention to leave among registered nurses in the North West and Free State provinces of South Africa.

    Science.gov (United States)

    Sojane, Jeremia S; Klopper, Hester C; Coetzee, Siedine K

    2016-01-01

    The nurse leadership of a hospital is identified as the single most important aspect of the practice environment that impacts nurse outcomes. When nurses are satisfied with their jobs, they tend to remain with their employers and become more productive in their workplaces. This study aimed to investigate the relationship between leadership, job satisfaction and intentions to leave among registered nurses (RNs) working in hospitals in the North West and Free State provinces of South Africa. A cross-sectional survey design was adopted. The population (N = 680) with the sample (n = 204) included RNs in medical–surgical units in both private and public hospitals in the two provinces. Data were collected using the RN4CAST questionnaire. RNs were satisfied with the items pertaining to leadership except for praise and recognition (55.7%). They also indicated high levels of overall job satisfaction (70.5%) but were dissatisfied with wages (50%), study leave (40.9%) and opportunities for advancement (40.1%). Furthermore, 46.1% of the RNs intended to leave their current hospitals. The results indicated a relationship between leadership and job satisfaction (r = 0.47; p = 0.00) and between intention to leave and job satisfaction (d = 0.50). The nurse managers played a significant role influencing RN’s level of job satisfaction, while job satisfaction was highly correlated with intention to leave. The nurse leadership can improve job satisfaction by giving praise and recognition to the RNs for jobs well done, and RNs should be afforded the opportunity to advance their careers through further studies.

  11. Prevalence of Taenia solium cysticercosis in swine from a community-based study in 21 villages of the Eastern Cape Province, South Africa.

    Science.gov (United States)

    Krecek, R C; Michael, L M; Schantz, P M; Ntanjana, L; Smith, M F; Dorny, P; Harrison, L J S; Grimm, F; Praet, N; Willingham, A L

    2008-06-14

    The pork tapeworm, Taenia solium, causative organism of porcine cysticercosis and human neurocysticercosis is known to occur in areas of South Africa including Eastern Cape Province but, despite increasing reports of its occurrence throughout the subregion, the prevalence is yet to be clearly established. The parasite presents a potentially serious agricultural problem and public health risk in endemic areas. The human populations considered to be at highest risk of infection with this zoonotic helminth are people living in rural areas most of whom earn their livelihood wholly or partially through livestock rearing. Here we report on initial results of a community-based study of pigs owned by resource-poor, emerging pig producers from 21 villages in the Eastern Cape Province. Lingual examination (tongue palpation) in live pigs, two enzyme-linked immunosorbent assays (ELISAs), which detect parasite antigen (B158/B60 Ag-ELISA and HP10 Ag-ELISA) and an enzyme immunotransfer blot (EITB) assay, which detects antiparasite antibody, were used to verify endemicity and estimate apparent prevalence. In the absence of a gold standard true prevalence was obtained, using a Bayesian approach, with a model that uses both available data and prior information. Results indicate that the parasite is indeed present in the study villages and that true prevalence was 64.6%. The apparent prevalences as measured by each of the four tests were: 11.9% for lingual examination, 54.8% for B158/B60 Ag-ELISA, 40.6% for HP10 Ag-ELISA and 33.3% for EITB. This base-line knowledge of the prevalence of T. solium in pigs provides information essential to the design and monitoring of sustainable and appropriate interventions for cysticercosis prevention and control.

  12. Nested PCR detection and phylogenetic analysis of Babesia bovis and Babesia bigemina in cattle from Peri-urban localities in Gauteng Province, South Africa.

    Science.gov (United States)

    Mtshali, Phillip Senzo; Tsotetsi, Ana Mbokeleng; Thekisoe, Matlhahane Molifi Oriel; Mtshali, Moses Sibusiso

    2014-01-01

    Babesia bovis and Babesia bigemina are tick-borne hemoparasites causing babesiosis in cattle worldwide. This study was aimed at providing information about the occurrence and geographical distribution of B. bovis and B. bigemina species in cattle from Gauteng province, South Africa. A total of 268 blood samples collected from apparently healthy animals in 14 different peri-urban localities were tested using previously established nested PCR assays for the detection of B. bovis and B. bigemina species-specific genes encoding rhoptry-associated protein 1 (RAP-1) and SpeI-AvaI restriction fragment, respectively. Nested PCR assays revealed that the overall prevalence was 35.5% (95% confidence interval [CI]=± 5.73) and 76.1% (95% CI=± 5.11) for B. bovis and B. bigemina, respectively. PCR results were corroborated by sequencing amplicons of randomly selected samples. The neighbor-joining trees were constructed to study the phylogenetic relationship between B. bovis and B. bigemina sequences of randomly selected isolates. Analysis of phylogram inferred with B. bovis RAP-1 sequences indicated a close relationship between our isolates and GenBank strains. On the other hand, a tree constructed with B. bigemina gp45 sequences revealed a high degree of polymorphism among the B. bigemina isolates investigated in this study. Taken together, the results presented in this work indicate the high incidence of Babesia parasites in cattle from previously uncharacterised peri-urban areas of the Gauteng province. These findings suggest that effective preventative and control measures are essential to curtail the spread of Babesia infections among cattle populations in Gauteng.

  13. PEUBAH KUALITAS AIR YANG MEMPENGARUHI PERTUMBUHAN RUMPUT LAUT (Gracilaria verrucosa DI TAMBAK TANAH SULFAT MASAM KECAMATAN ANGKONA KABUPATEN LUWU TIMUR PROVINSI SULAWESI SELATAN

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    Akhmad Mustafa

    2009-04-01

    growth of seaweed in acid sulfate soil-affected ponds of Angkona Sub-district East Luwu Regency South Sulawesi Province. Cultivation of seaweed was done for six weeks in 30 selected brackishwater ponds. Seeds of seaweed with weight of 100 g were stocked in hapa sized 1.0 m x 1.0 m x 1.2 m. Dependent variable that was observed was specific growth rate, whereas independent variables were water quality variables including light intensity, salinity, temperature, pH, carbondioxide, nitrate, ammonium, phosphate, and iron. Analyses of multiple regressions were used to determine the independent variables which could be used to predict the dependent variable. Research result indicated that relative growth rate of seaweed in acid sulfate soils-affected brackishwater ponds ranged from 1.52% to 3.63%/day with 2.88% ± 0.56%/day in average. Among nine observed water quality variables, only five variables namely: nitrate, salinity, ammonium, phosphate and iron influence significantly on the growth of seaweed in acid sulfate soils-affected brackishwater ponds. The growth of seaweed in acid sulfate soils-affected brackishwater ponds of Angkona District East Luwu Regency, can be improved by using nitrogen-based fertilizers to increase ammonium and nitrate contents and also fertilizers which contain phosphorus to improve phosphate content to a certain level. Pond remediation to decrease iron content and also rearing seaweed at higher salinity (but less than 30 ppt can also be alternatives to increase the growth of seaweed.

  14. Clinical characteristics of the autumn-winter type scrub typhus cases in south of Shandong province, northern China

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    Min Jing-Si

    2009-06-01

    Full Text Available Abstract Background Before 1986, scrub typhus was only found endemic in southern China. Because human infections typically occur in the summer, it is called "summer type". During the autumn-winter period of 1986, a new type of scrub typhus was identified in Shandong and northern Jiangsu province of northern China. This newly recognized scrub typhus was subsequently reported in many areas of northern China and was then called "autumn-winter type". However, clinical characteristics of associated cases have not been reported. Methods From 1995 to 2006, all suspected scrub typhus cases in five township hospitals of Feixian county, Shandong province were enrolled. Indirect immunofluorescent assay (IFA was used as confirmatory serodiagnosis test. Polymerase chain reaction (PCR connected with restriction fragment length polymorphism (RFLP and sequence analyses were used for genotyping of O. tsutsugamushi DNAs. Clinical symptoms and demography of confirmed cases were analyzed. Results A total of 480 scrub typhus cases were confirmed. The cases occurred every year exclusively between September and December with a peak occurrence in October. The case numbers were relatively higher in 1995, 1996, 1997, and 2000 than in other years. 57.9% of cases were in the group aged 21–50. More cases occurred in male (56% than in female (44%. The predominant occupational group of the cases was farmers (85.0%. Farm work was reported the primary exposure to infection in 67.7% of cases. Fever, rash, and eschar were observed in 100.0%, 90.4%, and 88.5% of cases, respectively. Eschars formed frequently on or around umbilicus, abdomen areas, and front and back of waist (34.1% in both genders. Normal results were observed in 88.7% (WBC counts, 84.5% (PLT counts, and 89.7% (RBC counts of cases, respectively. Observations from the five hospitals were compared and no significant differences were found. Conclusion The autumn-winter type scrub typhus in northern China occurred

  15. Education within public management in South Africa: A focus on external Whole-School Evaluation process’ contribution in Mpumalanga province

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    Richard Siphamandla Ryan Mathaba

    2015-08-01

    Full Text Available The study focused on the role played by public sector management in South Africa towards the country’s total development and improvement. This article also analyses how through the Whole School Evaluation (WSE process, the education system in South Africa seeks to ensure that the schooling is effective. This paper examines public management, public administration as well as new public management (NPM. The aim is to illustrate a view of how education fits in the broader public management and how the WSE process assists schooling in South Africa and Mpumalanga in particular. This is to ensure that the schooling is effective and contribute towards service delivery and the country’s overall development and improvement. Furthermore, WSE as a process, is viewed through five of NPM undisputable and debatable characteristics of accountability for performance; performance measurement; performance auditing; policy analysis and evaluation; and strategic planning and management. Public management functions and public management principles are discussed from a point of how the WSE process strives to ensure that it complies with these function and principles, and how this compliance benefit school improvement. This paper came to a number of conclusions regarding education within public management from a WSE perspective. Firstly, education through the external WSE process conforms to this principle of New Public Management in that evaluation is aimed at improving the quality of education. Also, the external WSE, as a process, and education in general, through the NPM principles can be performed within public management. Furthermore, external WSE conforms to public management principles as well as Batho Pele principles.

  16. Actions aimed at reducing the vulnerability of a mangrove sector south of the province of Artemisa, Cuba

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    Jorge Luis López Pérez

    2018-05-01

    Full Text Available For the geographical location of the area under study, Playa Cajío, Güira de Melena municipality, Artemisa province; The mangroves have suffered serious alterations, mainly due to global climate changes, especially sea level rise, hurricanes and storms, which have caused severe sea penetrations, as well as prolonged droughts. The present investigation had as starting point four fundamental studies carried out, as main antecedents, following as a general objective, proposing actions aimed at the restoration of the mangrove of the "El Cajío" sector, based on an integral program (water rehabilitation project, reforestation, monitoring and control, vulnerability. To do this, theoretical methods of documentary research were used, as well as in situ diagnosis, as the first descriptive stage that demonstrated the state of deterioration of the forest, in a second stage or integral management, the water rehabilitation and mitigation projects were elaborated. sources that affect the good development of the mangrove, reforestation and monitoring and control, all with community participation and involved organisms, culminating with the reforestation and the success of it. In addition, vulnerability studies were carried out in the area, which places it in a medium to high position.

  17. The sedimentary environment of the Beaufort Group Uranium Province in the vicinity of Beaufort West, South Africa

    International Nuclear Information System (INIS)

    Stear, W.M.

    1980-12-01

    Most of the Beaufort Group uranium deposits in the southwestern Karoo are located near the contact of the Abrahamskraal Formation and the Teekloof Formation within a stratigraphic interval of about 500 meters. Rocks of the Lower Beaufort uranium province in the Beaufort West study area occur in thick, fining upwards megacyclic sequences, each of which consists of an arenaceous zone overlain by an argillaceous zone. The morphology and internal geometry of selected channel sandstone bodies are described in plan and cross-section. Lateral and vertical profile diagrams are used to illustrate the salient features of fluvial style in the Abrahamskraal Formation and to compare these characteristics with recognised fluvial facies models. The Abrahamskraal Formation provides a local facies model of an ancient, interior drainage system characterised by a continuously shifting, ephemeral fluvio-lacustrine complex. Semi-arid climatic conditions in the depositional environment promoted the formation of uranium mineralization. The geologic structure and stratigraphy of the area, the facies and their distribution, the channel facies association as well as the geometry of the channel sandstone bodies and the interchannel facies association are discussed

  18. Market survey on traditional medicine of the third month fair in Dali Prefecture in Yunnan Province, South West China.

    Science.gov (United States)

    Zhang, Dequan; Duan, Lizhen; Zhou, Nong

    2014-01-01

    The Third Month Fair in Dali is a historical festival and fair. The market of traditional medicine (TM) is one of the main parts in the fair, which has important influence on local and peripheral people. In this study, approaches of ethnobotany, pharmacognosy, and participatory rural appraisal were used in market survey. Twenty-six druggists were selected randomly as informants and their TMs were recorded. As a result, 427 TMs were recorded including 362 plant medicines, 33 animal medicines, 13 mineral medicines and 19 unidentified medicines. Xinyi, Shanza and Gancao were the most popular medicines due to their popular usages, whereas Sanqi, Tianma and Renshen were relatively fewer in this investigation probably owing to high price and limited output. The plant medicines were from medicinal plants of 117 families belonged to Angiosperm, Gymnospermae, Pteridophyta, Bryophyta, Lichenes and Fungi. Asteraceae, Apiaceae and Fabaceae provided the maximum numbers of TMs successively. Moreover, these TMs were mainly from the cultivated especially familiar TMs, which reflected significant progress in utilization and conservation of medicinal resource in China. Medicinal market in the Third Month Fair is the most important traditional bazaar in Yunnan province. This study systematically surveyed TMs in the fair for the first time, analyzing and revealing resource compositions and current market situations. These newly gathered data provided precious information for development of medicine cultivation, resource protection and market management as well as further pharmacognostical, pharmacological and clinical researches.

  19. New and Interesting Cyanophytes from the Kowie river system in the Eastern Cape Province (South Africa) II.

    CSIR Research Space (South Africa)

    Archibald, CGM

    1967-01-01

    Full Text Available Anaptychia. 1962. XV, 112 pages. KW 110 ? below the bridge 9 plates. DM 40.? (5 10.?) of the Kowie Ri 10 km. south ofHeft 7: J. W. THOMSON, The Lichen Genus Physcia in North America. 1963. ?JIll, 212 pages, 1 figure, 25 plates, 36 maps. DM 60.? ($15.?) KW... for Water fessor B. S. TWYMAN of Rhod~ Heft 12: C. W. DODGE, Some Lichens of Tropical Africa IV: Dermatocarpacene to dation in his department. Pertusariaceac. 1964. IV, 282 pages. DM 80.? (320.?) 1) Council for Scientific anc Water Research, Pretoria...

  20. Measuring and modelling the water use of fruit tree orchards in the Western Cape province of South Africa

    CSIR Research Space (South Africa)

    Gush, Mark B

    2012-10-01

    Full Text Available There is increasing competition among the various sectors of the South African economy for limited water resources, and irrigated agriculture is estimated to use approximately 60% of available surface water (NWRS2, 2012). With a 90% dependence on irrigation... ?Cripps Pink? (?Pink Lady?) apple (Malus domestica) orchard in the Koue Bokkeveld region near Ceres (S33? 12? 03.57?; E19? 20? 15.06?), and an eight- year old ?Alpine? nectarine (Prunus persica) orchard near Wolseley (S33? 25? 0.59? and E19? 14? 44...

  1. Tectonic evolution of the continental crust of South America and its importance in the characterization of uraniferous provinces

    International Nuclear Information System (INIS)

    Cordani, U.G.

    1981-01-01

    The tectonic evolution of the South American Continent and its relationship with uranium mineralization is discussed. During the Phanerozoic at least three phases are identified as related to the Andean chain, namely, in the lower Palaeozoic, in the upper Palaeozoic and in the Meso-Cenozoic. Recent systematic age dating of the Precambrian indicates the period of 450-700 million years (m.y.) (Brazilian Cycle) as one of the most important tectonic events in South America. Another age-dating cluster corresponds to the 1700-2100 m.y. interval (Transamazonic Cycle). An even older event within the Archean is identified with datings older than 2600 m.y. in Venezuela (Estado Bolivar), Surinam and Brazil (Bahia, Santa Catarina, Goias). All the Brazilian uranium deposits related to the Brazilian platform, such as Amorinopolis, are located on the eastern border of the platform where the Brazilian tectonic cycle is dominant. The uranium source rocks are of alkaline granitic nature. Other deposits (Itataia, Campos Belos) are associated with polycyclic rocks belonging to the basement of the Brazilian Cycle but were affected by the 450-700 m.y. tectonic event; these amphibolitic facies rocks show alkaline metamorphism and magmatization processes which indicate large geochemical mobility during which important uranium mobilization has taken place. Finally, the Pocos de Caldas deposit is excellent evidence of the important relationship of tectonic reactivations and uranium enrichments within the Brazilian platform. (author)

  2. The experiences of Batswana families regarding hospice care of AIDS patients in the Bophirima district, North West province, South Africa.

    Science.gov (United States)

    Makhele, M F; Mulaudzi, F M

    2012-01-01

    The HIV/AIDS pandemic put significant strain on healthcare services in the country. Hospitals were no longer coping with the escalating number of AIDS patients. This resulted in the early discharge of patients, with some patients, too ill to be nursed at home, being sent to hospices for continued care. The Batswana had mixed feelings about hospice care, because their beliefs on patient care are based on the ubuntu philosophy, which emphasises the principle of caring for one another. The purpose of this study was to explore and describe the experiences of Batswana families regarding hospice care for patients in the Thlabane township in the province of the North West as well as to make recommendations to policy-makers to ensure that hospices are accepted by community members and utilised effectively. A qualitative, explorative, descriptive research design was applied. Purposive sampling was applied to select study participants with whom in-depth unstructured interviews were conducted. A qualitative data analysis was done by categorising, ordering, and summarising the data, and describing the findings. The findings indicated that families of patients in hospice care experienced such care as foreign to their culture. These families also experienced stigmatisation, firstly owing to the stigma associated with AIDS and secondly because they opted for hospice care. However, they also observed the high quality of care provided by the hospice and understood its benefits for AIDS patients. The study concluded that hospice care relieved families of terminally ill AIDS patients of the burden of care and enabled them to keep on working and earning a living. Recommendations to policy-makers included enhancing hospice care and ensuring the provisioning of culturally safe hospice care.

  3. Evaluation of Cold Tolerant High Yielding Oil Palm Germplasm in Guangdong Province of South China, a Northern Tropical Region

    International Nuclear Information System (INIS)

    Xianhai, Z.; Denglang, P.; Zhao, L.; Junming, C.; Weifu, L.

    2016-01-01

    An evaluation of the vegetative growth, yield components and cold resistance traits from 38 pre-selected individual oil palm plants grown in six regions (populations) at the latitude (LAT) range between 20 degree N and 23 degree N in Guangdong Province, China was carried out during the period from April 2010 to April 2015. Analysis of variance showed significant differences in traits between the individual palms or the populations [except sex-ratio of female inflorescence and fruit bunch to female inflorescence, male inflorescence and fruit bunch (%) (SR)]. Phenotypic correlation analysis showed that bunch number (NB) was positively correlated with fresh fruit bunch (FFB), but not significantly with average bunch weight (ABW). For the individual palms, it was found that the higher the LAT the lower the frond production (FP) and LT 50 and the higher fruit compaction rate (FCR), and the higher the LT 50 the lower the ABW. For the populations, the higher the LAT the higher the ABW and the lower the abortion ratio of female inflorescence to female inflorescence and fruit bunch (%) (RAFM). Path coefficient analysis further revealed that for the individual palms ABW was the major determinant in both FFB and NB, and mainly determined by normal fruit higher per bunch (kg) (ANFW) and percent of ANFW to ABW (%) (F/B). For the populations, the major determining factors were ratio of aborted fruit bunch to fruit bunch (%) (ABR) for FFB and NB, and inflorescence (male, female, bisexual and non-anthesis) and fruit bunch numbers per year (No.) NIB and LT 50 for ABW. MM5 palm and Huazhou population were selected based on the major determining factors as high-yielding cold tolerant palm and population, respectively, which was consistent with the results of analysis of variance. (author)

  4. Exploration of different methods for measuring DDT exposure among malaria vector-control workers in Limpopo Province, South Africa

    International Nuclear Information System (INIS)

    Dalvie, M.A.; Myers, J.E.; Thompson, M.L.; Robins, T.G.; Omar, Shaheed; Riebow, John

    2004-01-01

    DDT compounds are used in many developing countries, including South Africa, for the control of malaria vectors. This study investigated biological exposures among workers in relation to job history. A cross-sectional study of 59 workers at the Malaria Control Centre (MCC) in Tzaneen, South Africa, was performed. Tests included a job history questionnaire and the measurement of serum o'p' and p'p' isomers of DDE, DDT, and DDD, corrected for serum total lipids. Forty-seven (80%) workers donated a blood sample for the determination of serum DDT. The mean number of years worked at the MCC (malaria years) was 15.8±7.8 years and the mean serum DDT was 94.3±57.1 μg/g of lipid. There were no significant associations between short-to-medium-term serum DDT exposure measures (o'p'-DDE and o'p' and p'p' isomers of DDD and DDT) and malaria years. The long-term exposure measure, p'p'-DDE, was significantly associated with malaria years (β-circumflex=3.0±1.2 μg/g lipid/year; P=0.001; n=47; adjusted for age), but only 27% variance of p'p'-DDE was explained. Blood total DDT uncorrected for lipid content was strongly related to corrected levels (β-circumflex=0.74±0.48, P=0.00, R 2 =0.77), but uncorrected p'p'-DDE had a weaker association (β-circumflex=0.0024±0.0013, P=0.074; R 2 =0.53) with malaria years than did corrected levels (β-circumflex=0.042±0.017; P=0.016; R 2 =0.56). The results show that serum DDT levels for malaria vector-control workers in South Africa with a long-term spraying history are high. Job history information on DDT exposures must be very detailed in order to provide valid estimates of exposure

  5. Western Cape Primary Care Assessment Tool (PCAT) study: Measuring primary care organisation and performance in the Western Cape Province, South Africa (2013)

    Science.gov (United States)

    Sayed, Abdul-Rauf; le Grange, Cynthia; Bhagwan, Susheela; Manga, Nayna; Hellenberg, Derek

    2016-01-01

    Background Major health sector reform and the need for baseline measures of performance to determine impact. Aim Baseline audit of primary healthcare (PHC) performance. Setting Cape Town and Cape Winelands (rural) PHC facilities (PCFs) in Western Cape Province, South Africa. Method The South African cross-culturally validated ZA PCAT to audit PHC performance on 11 subdomains associated with improved health and reduced costs. Adult PCF users systematically sampled. All full-time doctors and nurse practitioners in PCFs sampled and all PCF managers in sub-districts sampled invited into the study. Results Data from 1432 users, 100 clinicians and 64 managers from 13 PCFs in 10 sub-districts analysed (figures show stakeholder percentages scoring subdomain performance ‘acceptable to good’). 11.5% users scored access ‘acceptable to good’; community orientation and comprehensive services provided 20.8% and 39.9%, respectively. Total PHC score for users 50.2%; for managers and practitioners 82.8% and 88.0%, respectively. Among practitioners access was lowest (33.3%); PHC team (98.0%) and comprehensive services available (100.0%) highest. Among managers, access (13.5%) and family centredness (45.6%) are lowest; PHC team (85.9%) and comprehensive services available (90.6%) highest. Managers scored access, family centredness and cultural competence significantly lower than practitioners. Users scored comprehensive services available, comprehensive services provided and community orientation significantly lower than practitioners and managers. Conclusion Gaps between users’ experience and providers’ assessments of PHC performance are identified. Features that need strengthening and alignment with best practice, provincial and national, and health policies are highlighted with implications for practitioner and manager training, health policy, and research. PMID:27247157

  6. An evaluation of business skills and training needs within selected small manufacturing businesses in the Vanderbijlpark area of Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    O. Okubena

    2014-01-01

    Full Text Available Laxity in managerial competencies due to relevant and appropriate skills has often been linked to small business failure despite its vital contribution to the economic development in South Africa. Skills development is one of the major challenges faced by South Africans, with more than 60% of the labour force being unskilled. This affects large percentage of small businesses around the country with unskilled employees evidenced in the day to day operation of the business. The small Manufacturing Industry in the Vanderbijlpark area of the Gauteng Province is a prime example of businesses that are affected by the short supply of relevant skilled personnel in the labour market. Nevertheless, the primary objective of this study was to undertake an evaluation concerning the significance of business skills and training needs for business success. Secondary objectives were to determine whether training in business skills as well as technical skills for the employees, could add value to the business success. Research methodology included a literature review and an empirical study, making use of the survey method through self-administered questionnaires. Using mixed research design methods, the study collected data on the knowledge, training needs and attitudes of the employees. The statistical analyses included descriptive statistics, frequencies, Chi-square tests, linear regression and ANOVA. Thence, the Cronbach’s alpha was used to measure reliability of the research results. This however reduced the situation in which either test or scale is wrongly discarded or test criticized for not generating trustworthy result. Additionally, the associated concept of internal consistency, homogeneity and unidimensionality was employed to improve the use of alpha. The research findings established that training in business skills and related types of skills was essential for the success of a business. The findings further showed and confirmed that, effective

  7. Cultural practices, gender inequality and inconsistent condom use increase vulnerability to HIV infection: narratives from married and cohabiting women in rural communities in Mpumalanga province, South Africa

    Science.gov (United States)

    Madiba, Sphiwe; Ngwenya, Nomsa

    2017-01-01

    ABSTRACT Background: Women in sub-Saharan Africa bear the brunt of the human immunodeficiency virus (HIV) epidemic, and older married women and those in cohabiting relationships are regarded as the largest HIV risk group. Although preventing HIV infection in married or stable relationships is an international HIV prevention priority, little is known about the influence of sociocultural contexts on safe-sex practice by women, particularly older women in rural communities in South Africa. Objectives: This study aimed to examine how older women in a rural patriarchal society negotiate safer sex within marital and long-term cohabitation relationships, and their perceptions and experiences of barriers that influence condom use. Methods: Focus group discussions were conducted with married and cohabiting women aged 40–60 years recruited from primary health facilities in a rural district in Mpumalanga province, South Africa. A thematic analysis approach was used to analyse the data. Results: We found that although women reported negotiating safe sex in their relationships, they dreaded the possible consequences of suggesting condom use with their partners. Many factors made negotiating safe sex complex for these women: living in a patriarchal society where women play no part in sexual decision making, the fear of possible consequences of insisting on condom use, women’s inferior social position in marital relationships, cultural practices such as bride price, and gender inequality were the main barriers to practising safer sex. Conclusions: Older married and cohabiting women dreaded negotiating safer sex in this patriarchal society where women’s subordination is legitimized. The findings suggest that the women were at high risk of HIV infection because of their inability to negotiate condom use, or to reject forced sex and non-consensual sex. There is a need for interventions targeting older married and cohabiting couples and key stakeholders within communities to

  8. Cultural practices, gender inequality and inconsistent condom use increase vulnerability to HIV infection: narratives from married and cohabiting women in rural communities in Mpumalanga province, South Africa.

    Science.gov (United States)

    Madiba, Sphiwe; Ngwenya, Nomsa

    Women in sub-Saharan Africa bear the brunt of the human immunodeficiency virus (HIV) epidemic, and older married women and those in cohabiting relationships are regarded as the largest HIV risk group. Although preventing HIV infection in married or stable relationships is an international HIV prevention priority, little is known about the influence of sociocultural contexts on safe-sex practice by women, particularly older women in rural communities in South Africa. This study aimed to examine how older women in a rural patriarchal society negotiate safer sex within marital and long-term cohabitation relationships, and their perceptions and experiences of barriers that influence condom use. Focus group discussions were conducted with married and cohabiting women aged 40-60 years recruited from primary health facilities in a rural district in Mpumalanga province, South Africa. A thematic analysis approach was used to analyse the data. We found that although women reported negotiating safe sex in their relationships, they dreaded the possible consequences of suggesting condom use with their partners. Many factors made negotiating safe sex complex for these women: living in a patriarchal society where women play no part in sexual decision making, the fear of possible consequences of insisting on condom use, women's inferior social position in marital relationships, cultural practices such as bride price, and gender inequality were the main barriers to practising safer sex. Older married and cohabiting women dreaded negotiating safer sex in this patriarchal society where women's subordination is legitimized. The findings suggest that the women were at high risk of HIV infection because of their inability to negotiate condom use, or to reject forced sex and non-consensual sex. There is a need for interventions targeting older married and cohabiting couples and key stakeholders within communities to create awareness about cultural practices and beliefs that undermine

  9. The Farmers Perception on Effectiveness of Private Forest Revolving Fund Distribution and Factors Affecting its Repayment: Case in South Lampung District, Lampung Province

    Directory of Open Access Journals (Sweden)

    Sanudin

    2016-04-01

    Full Text Available Commercial s are ed providing for forest plantation development bank not interest in fund community based . - Therefore, in this case, non bank institutions such Forest Development Funding Center (pusat pembiayaan pembangunan hutan, PPPH private forest are highly required. This paper is aimed to find out the effectiveness of revolving fund and factors affecting its repayment distribution . The research was conducted during September–December 2014 in Private Forest Farmer Groups in Katibung Sub-District South Lampung Dist 3 , , rict Lampung Province. The data was collected through household surveys and in-depth interviews. The household surveys were done using structured questionnaires that included questions related to: characteristics of the borrowers, characteristics of private forest, characteristics of loan, and household perceptions on private forest revolving fund Household perceptions on private forest revolving fund are loan . pre requirement, loan procedure, realization, interest rate, , and repayment procedure The effectiveness of private forest length of repayment periode . revolving fund d t and factors affecting repayment of loan was analyzed by istribution was analyzed by liker scale logistic regression. ult private forest revolving fund in The res showed that: 1 three private forest farmer groups in Katibung Sub-District, South Lampung effective District was 2 income from non-private forest and amount of loan , are factors affecting repayment of private forest revolving fund, 3 faced private forest revolving f the problem in und distribution PPPH private could be overcame by maximizing the role of field officers in assisting and facilitating forest revolving fund ors debit candidate.

  10. Substance abuse treatment engagement, completion and short-term outcomes in the Western Cape province, South Africa: Findings from the Service Quality Measures Initiative.

    Science.gov (United States)

    Myers, Bronwyn; Williams, Petal Petersen; Govender, Rajen; Manderscheid, Ron; Koch, J Randy

    2018-04-01

    Optimizing the effectiveness of substance use disorder (SUD) treatment is critical in low-and middle-income countries (LMICs) with limited opportunities for SUD treatment. This is the first study to identify targets for interventions to improve the quality of SUD treatment in a LMIC. We explored correlates of three indicators of treatment quality (treatment engagement, completion and abstinence at treatment exit) using data from a SUD performance measurement system implemented in the Western Cape Province of South Africa. The sample included data from 1094 adult treatment episodes representing 53% of the treatment episodes in 2016. Using multivariate logistic regression analyses, we modeled socio-demographic, substance use and program correlates of treatment engagement, completion, and abstinence at treatment exit. Overall, 59% of patients completed treatment (48% of patients from outpatient services). Treatment completion was associated with greater likelihood of abstinence at treatment exit. Patients were more likely to complete treatment if they engaged in treatment, were older, and had more severe drug problems (characterized by daily drug use and heroin problems) and attended programs of shorter duration. Residential treatment was associated with greater likelihood of treatment engagement, completion, and abstinence at treatment exit. Improving rates of outpatient treatment completion will enhance the effectiveness of South Africa's SUD treatment system. Interventions that promote engagement in treatment, particularly among younger patients; reduce program length through referral to step-down continuing care; and ensure better matching of drug problem to treatment level and type could improve rates of treatment completion. Copyright © 2018 Elsevier B.V. All rights reserved.

  11. Cacao Intensification in Sulawesi: A Green Prosperity Model Project

    Energy Technology Data Exchange (ETDEWEB)

    Moriarty, K.; Elchinger, M.; Hill, G.; Katz, J.; Barnett, J.

    2014-09-01

    NREL conducted eight model projects for Millennium Challenge Corporation's (MCC) Compact with Indonesia. Green Prosperity, the largest project of the Compact, seeks to address critical constraints to economic growth while supporting the Government of Indonesia's commitment to a more sustainable, less carbon-intensive future. This study evaluates techniques to improve cacao farming in Sulawesi Indonesia with an emphasis on Farmer Field Schools and Cocoa Development Centers to educate farmers and for train the trainer programs. The study estimates the economic viability of cacao farming if smallholder implement techniques to increase yield as well as social and environmental impacts of the project.

  12. New azonal syntaxa from the hills and river banks of the Manyeleti Game Reserve, Northern Transvaal Province, South Africa

    Directory of Open Access Journals (Sweden)

    G.J. Bredenkamp

    1995-08-01

    Full Text Available As part of a vegetation survey programme for nature conservation areas in South Africa, surveys of the plant communities of the rocky outcrops and river banks in the Manyeleti Game Reserve were undertaken. The Cardiospermo corindii-Acacietalia nigricentis are restricted to quartz and gabbro hills, mainly on shallow, soils, whereas the Spirostachyo africanae-Diospyretalia mespiliformis occur on the banks of small dry rivers. From a Braun-Blanquet analysis of the vegetation of the rocky outcrops and the riparian vegetation, two new orders, two new alliances and six new associations were identified and described. Additionally a quantitative assessment of the woody component of each association is presented. Ordinations based on floristic data revealed the position of the syntaxa on an environmental gradient.

  13. Sustainable solutions for cooling systems in residential buildings: case study in the Western Cape Province, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Foudzai, F.; M' Rithaa, M. [Cape Peninsula University of Technology, Cape Town (South Africa). Dept. of Industrial Design

    2010-07-01

    The energy demand in building sectors for summer air-conditioning is growing exponentially due to thermal loads, increased living standards and occupant comfort demands throughout the last decades. This increasing consumption of primary energy is contributing significantly to emission of greenhouse gases and therefore to global warming. Moreover, fossil fuels, current main sources of energy used for electricity generation, are being depleted at an alarming rate despite continued warning. In addition, most air-conditioning equipment still utilise CFCs, promoting further destruction of our planet's protective ozone layer. Concerns over these environmental changes, have begun shifting the emphasis from current cooling methods, to 'sustainable strategies' of achieving equally comfortable conditions in building interiors. Study of ancient strategies applied by vernacular architecture shows how the indigenously clean energies to satisfy the cooling need were used. One of the most important influences on vernacular architecture is the macro-climate of the area in which the building is constructed. Mediterranean vernacular architecture, as well as that of much of the Middle East, often includes a courtyard with a fountain or pond; air cooled by water mist and evaporation is drawn through the building by the natural ventilation set up by the building form, and in many cases also includes wind-catchers to draw air through the internal spaces. Similarly, Northern African vernacular designs often have very high thermal mass and small windows to keep the occupants cool. Not only vernacular structure but also the recent development in solar and geothermal cooling technologies could be used to the needs for environmental control. Intelligent coupling of these methods as alternative design strategies could help developing countries such as South Africa toward sustainable development in airconditioning of building. In this paper, the possible strategies for

  14. Indoor and outdoor PM10 levels at schools located near mine dumps in Gauteng and North West Provinces, South Africa

    Directory of Open Access Journals (Sweden)

    Vusumuzi Nkosi

    2017-01-01

    Full Text Available Abstract Background Few studies in South Africa have investigated the exposure of asthmatic learners to indoor and outdoor air pollution at schools. This study compared outdoor PM10 and SO2 exposure levels in exposed (1–2 km from gold mine dumps and unexposed schools (5 km or more from gold mine dumps. It also examined exposure of asthmatic children to indoor respirable dust at exposed and unexposed schools. Methods The study was conducted between 1 and 31 October 2012 in five schools from exposed and five from unexposed communities. Outdoor PM10 and SO2 levels were measured for 8-h at each school. Ten asthmatic learners were randomly selected from each school for 8-h personal respirable dust sampling during school hours. Results The level of outdoor PM10 for exposed was 16.42 vs. 11.47 mg.m−3 for the unexposed communities (p < 0.001. The outdoor SO2 for exposed was 0.02 ppb vs. 0.01 ppb for unexposed communities (p < 0.001. Indoor respirable dust in the classroom differed significantly between exposed (0.17 mg.m−3 vs. unexposed (0.01 mg.m−3 children with asthma at each school (p < 0.001. Conclusion The significant differences between exposed and unexposed schools could reveal a serious potential health hazard for school children, although they were within the South African Air Quality Standards’ set by the Department of Environmental Affairs. The indoor respirable dust levels in exposed schools could have an impact on children with asthma, as they were significantly higher than the unexposed schools, although there are no published standards for environmental exposure for children with asthma.

  15. Pengaruh Nilai Pelanggan Kepuasan Terhadap Loyalitas Nasabah Tabungan Perbankan Di Sulawesi Selatan

    Directory of Open Access Journals (Sweden)

    Alida Palilati

    2007-01-01

    Full Text Available The concept of service quality%2C consumers satisfaction and service loyalty is related to each other. The correlation between consumers value and loyalty is also effected by product characteristic and its purchasing pattern. If the purchase the purchase constitute a habitual activity%2C the customers are likely to be loyal to the brand / company. The research is analizing correlation pattern between value variables of product attributes%2C satisfaction level and bank customers loyalty in South Sulawesi. The data was collected incindentally at random from 1.364 samples and analized by using lisrel program 8.30. The analysis result revealed that the value of performance of saving deposit service attribute received by depositors is positively and significantly affected the adequate satisfaction level and desired satisfaction level. The adequate satisfaction level and desired satisfaction level is significantly and negatively affected toward consumers loyalty in South Sulawesi. This is because the expectation desired by the consumers has yet to be net attribute performance so that dissatisfaction of the constitutes mediator and moderator variable for the relation between value and loyalty. It is also discovered that value and loyalty of the consumers has a significant and positive relation. As a result of dissatisfaction on attribute performance of saving deposit service%2C the loyalty of consumers in declining. The dominant factor toward satisfaction adequate level as well as satisfaction desired level is variable of staff professionalism in doing the responsibility. Abstract in Bahasa Indonesia : Konsep tentang kualitas jasa%2C kepuasan pelanggan dan loyalitas jasa saling berhubungan satu dengan lainnya. Hubungan antara nilai pelanggan dan loyalitas dipengaruhi pula oleh karakteristik produk dan pola pembeliannya. Jika pembelian merupakan suatu kegiatan rutin (habit maka kemungkinan pelanggan akan loyal kepada merek/perusahaan. Penelitian ini

  16. The Potential Financial Costs of Climate Change on Health of Urban and Rural Citizens: A Case Study of Vibrio cholerae Infections at Bukavu Town, South Kivu Province, Eastern of Democratic Republic of Congo.

    Science.gov (United States)

    Munyuli, Mb Théodore; Kavuvu, J-M Mbaka; Mulinganya, Guy; Bwinja, G Mulinganya

    2013-01-01

    Cholera epidemics have a recorded history in eastern Congo dating to 1971. A study was conducted to find out the linkage between climate variability/change and cholera outbreak and to assess the related economic cost in the management of cholera in Congo. This study integrates historical data (20 years) on temperature and rainfall with the burden of disease from cholera in South-Kivu province, eastern Congo. Analyses of precipitation and temperatures characteristics in South-Kivu provinces showed that cholera epidemics are closely associated with climatic factors variability. Peaks in Cholera new cases were in synchrony with peaks in rainfalls. Cholera infection cases declined significantly (Pwater sources by the bacteria (Vibrio cholerae). The consumption of polluted water, promiscuity, population density and lack of hygiene are determinants favoring spread and infection of the bacteria among human beings living in over-crowded environments.

  17. Farmers′ perceptions, believes, knowledge and management practices of potato pests in South-Kivu Province, eastern of Democratic Republic of Congo

    Directory of Open Access Journals (Sweden)

    Munyuli Théodore

    2017-08-01

    Full Text Available Based on previous complaints and reports from farmers to researchers about potato (Solanum tuberosum L. problems in South-Kivu Province, eastern Democratic Republic of Congo (RDCongo, there was a need to understand farmers′ knowledge of existing insect pest problems and current management practice challenges. Such information is important for designing a suitable intervention and successful integrated pest management (IPM strategy for the Province. Hence, using a semi-structured questionnaire, a farm household survey was conducted among 300 potato farmers in six sites belonging to 2 territories (Kabare, Kalehe of South- Kivu Province from June to August 2015. Insect pests, diseases and price fluctuations were among the highest ranked constraints in potato production by farmers. Cutworms (Agrotis spp., aphids (Myzus persicae Sulzer, and potato tuber moth (Phthorimaea operculella Zeller were the most severe insect pests in medium altitude zones (1600-1950m. Ants (Dorylis orantalis Westwood, whiteflies (Bemisia tabaci Gennadius, and leafminer flies (Liriomyza huidobrensis Blanchard were the pests of high importance reported from sites of very high altitude (2000-2600m. Major yield losses were mostly attributed to late blight (Phytophthora infestans Mont. de Bary and or insect pests and reached 65-90% without chemical control in most study sites. On average, farmers had little knowledge about pest characteristics (bio-ecology, behavior,…. Most (71.5% farmers were not able to correctly identify insect pest species names. Sometimes, two or more species had the same local name. There was a great confusion between damages (attacks due to pests, diseases and environmental stresses (rains, soil nutrient deficiency among farmers. Very few (18.5% farmers interviewed knew with precision some insect pests. Most (80% farmers did not know what natural enemies of insect pests and IPM were. Seasonal pest outbreak and emerging new pests were phenomenon related

  18. Caregivers' knowledge and use of fermented foods for infant and young children feeding in a rural community of odi, gauteng province, South Africa.

    Science.gov (United States)

    Chelule, Paul K; Mokgatle, Mathildah M; Zungu, Lindiwe I; Chaponda, Armelia

    2014-01-01

    Fermented foods have positive health effects in adults and children if consumed regularly. However, lack of knowledge and perceptions to-wards fermented foods may limit their usage. This study aimed to assess the caregivers' awareness and usage of fermented foods for feeding children in peri-urban/rural communities of Gauteng Province. A qualitative exploratory study was conducted in June, 2012, in a peri-urban/rural community to assess the awareness and use of fermented foods by child caregivers attending a local antenatal clinic through focus group discussions. Thirty three caregivers participated in the study; however 29 indicated their demographic profiles. Four major themes that emerged from the analysis included knowledge on fermented foods, perceived benefits of fermentation, varied views about fermentation and feeding practices. Fermented foods that caregivers, their families and community members consume include ting, fat cakes, dumplings, sorghum beer and mageu. Findings also showed that children consumed fermented foods in form of soft ting porridge; and yoghurt, marketed as Activia and Danone commercial brands. Also, caregivers were not comfortable feeding their children with fermented foods, indicating their limited knowledge on the nutri-tional value of these foods. It is critical to promote caregivers' knowledge and use of fermented foods for feeding infants and young children in South African rural communities.

  19. Caregivers’ Knowledge and Use of Fermented Foods for Infant and Young Children Feeding in a Rural Community of Odi, Gauteng Province, South Africa

    Science.gov (United States)

    Chelule, Paul K; Mokgatle, Mathildah M; Zungu, Lindiwe I; Chaponda, Armelia

    2014-01-01

    Background: Fermented foods have positive health effects in adults and children if consumed regularly. However, lack of knowledge and perceptions to­wards fermented foods may limit their usage. This study aimed to assess the caregivers’ awareness and usage of fermented foods for feeding children in peri-urban/rural communities of Gauteng Province. Methods: A qualitative exploratory study was conducted in June, 2012, in a peri-urban/rural community to assess the awareness and use of fermented foods by child caregivers attending a local antenatal clinic through focus group discussions. Results: Thirty three caregivers participated in the study; however 29 indicated their demographic profiles. Four major themes that emerged from the analysis included knowledge on fermented foods, perceived benefits of fermentation, varied views about fermentation and feeding practices. Fermented foods that caregivers, their families and community members consume include ting, fat cakes, dumplings, sorghum beer and mageu. Findings also showed that children consumed fermented foods in form of soft ting porridge; and yoghurt, marketed as Activia and Danone commercial brands. Also, caregivers were not comfortable feeding their children with fermented foods, indicating their limited knowledge on the nutri­tional value of these foods. Conclusion: It is critical to promote caregivers’ knowledge and use of fermented foods for feeding infants and young children in South African rural communities. PMID:25097837

  20. Armoured mud balls as a result of ephemeral fluvial flood in a humid climate: Modern example from Guizhou Province, South China

    Directory of Open Access Journals (Sweden)

    Gerhard H. Bachmann

    2014-10-01

    Full Text Available Armoured mud balls were observed after rainfall and a short flood in the otherwise dry Xiaohe (small river valley of Guanling County, Guizhou Province, South China, approximately 30 km southwest of Guanling City. Armoured mud balls are most common in semiarid climates, but rather unusual in a humid climate as in Guizhou. A number of well-rounded mud balls, 2–20 cm in diameter, were found lying on the gravel of the Xiaohe gully floor. The mud balls consist of sticky, light brown and slightly mottled clay without carbonate content. The surfaces of the mud balls were studded with rims of sand- or gravel-size limestone clasts, collected during bedload transport, as is typical for armoured mud balls. The mud balls originated from alluvial mudstone deposits of the valley floor and cliff that are most likely derived from the weathering and karstification of bedrock limestones. Such mudstones with high clay content seem to be especially well suited for forming armoured mud balls. As flood events are rather common in the area, the formation of armoured mud balls should be very frequent in the Xiaohe valley and similar valleys nearby, giving the possibility for further and more detailed studies. To the best of our knowledge this is the first description of armoured mud balls in China.

  1. Factors influencing teen mothers' enrollment and participation in prevention of mother-to-child HIV transmission services in Limpopo Province, South Africa.

    Science.gov (United States)

    Varga, Christine; Brookes, Heather

    2008-06-01

    In this article, we examine barriers to HIV testing uptake and participation in prevention of mother-to-child HIV transmission (PMTCT) services among adolescent mothers aged 15 to 19 years in rural and urban Limpopo Province, South Africa. We used the narrative research method involving key informants constructing typical case studies of adolescent experiences with HIV testing and entry into PMTCT. Case studies formed the basis of a community-based questionnaire and focus group discussions with adolescent mothers. Client-counselor dynamics during pretest counseling were pivotal in determining uptake and participation, and counselor profile strongly influenced the nature of the interaction. Other factors found to influence adherence to PMTCT recommendations included HIV and early premarital pregnancy stigma, fear of a positive test result, and concerns over confidentiality and poor treatment by health care providers. Adolescents described elaborate strategies to avoid HIV disclosure to labor and delivery staff, despite knowing this would mean no antiretroviral therapy for their newborn infants. Theoretical, methodological, and programmatic implications of study findings are also discussed.

  2. 'Clinics aren't meant for men': sexual health care access and seeking behaviours among men in Gauteng province, South Africa.

    Science.gov (United States)

    Leichliter, Jami S; Paz-Bailey, Gabriela; Friedman, Allison L; Habel, Melissa A; Vezi, Alex; Sello, Martha; Farirai, Thato; Lewis, David A

    2011-01-01

    Men may be key players in the transmission of sexually transmitted infections (STI), and it is important that STI/HIV health services reach men. The objective of this study was to explore sexual health care access and seeking behaviours in men. This study used focus groups to examine sexual health care access and seeking behaviours in men 5 years after implementation of free antiretroviral therapy (ART) in the South African public sector. Six focus groups (N=58) were conducted with men ≫18 years in an urban area of Gauteng province. Men were recruited from various locations throughout the community. Men reported several barriers and facilitators to the use of public and private clinics for sexual health services including HIV testing, and many men reported seeking care from traditional healers. Men often viewed public clinics as a place for women and reported experiences with some female nurses who were rude or judgmental of the men. Additionally, some men reported that they sought sexual health care services at public clinics; however, they were not given physical examinations by health care providers to diagnose their STI syndrome. Most men lacked knowledge about ART and avoided HIV testing because of fear of death or being abandoned by their families or friends. Study findings suggest that men still require better access to high-quality, non-judgmental sexual health care services. Future research is needed to determine the most effective method to increase men's access to sexual health care services.

  3. Caregivers’ Knowledge and Use of Fermented Foods for Infant and Young Children Feeding in a Rural Community of Odi, Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Paul K Chelule

    2014-07-01

    Full Text Available Background: Fermented foods have positive health effects in adults and children if consumed regularly. However, lack of knowledge and perceptions to-wards fermented foods may limit their usage. This study aimed to assess the caregivers’ awareness and usage of fermented foods for feeding children in peri-urban/rural communities of Gauteng Province. Methods: A qualitative exploratory study was conducted in June, 2012, in a peri-urban/rural community to assess the awareness and use of fermented foods by child caregivers attending a local antenatal clinic through focus group discussions. Results: Thirty three caregivers participated in the study; however 29 indicated their demographic profiles. Four major themes that emerged from the analysis included knowledge on fermented foods, perceived benefits of fermentation, varied views about fermentation and feeding practices. Fermented foods that caregivers, their families and community members consume include ting, fat cakes, dumplings, sorghum beer and mageu. Findings also showed that children consumed fermented foods in form of soft ting porridge; and yoghurt, marketed as Activia and Danone commercial brands. Also, caregivers were not comfortable feeding their children with fermented foods, indicating their limited knowledge on the nutritional value of these foods. Conclusion: It is critical to promote caregivers’ knowledge and use of fermented foods for feeding infants and young children in South African rural communities.

  4. Effusive silicic volcanism in the Paraná Magmatic Province, South Brazil: Physico-chemical conditions of storage and eruption and considerations on the rheological behavior during emplacement

    Science.gov (United States)

    Polo, L. A.; Giordano, D.; Janasi, V. A.; Guimarães, L. F.

    2018-04-01

    Expressive occurrences of effusive deposits were identified in silicic units from the Paraná Magmatic Province outcropping in a key area in south Brazil where three units with different compositions occur (Caxias do Sul dacites, CSd, Barros Cassal andesites to dacites, BCs, and Santa Maria rhyolites, SMr). Textural and chemical characteristics of phenocrysts, microphenocrysts and microlites suggest that crystallization started in a shallow magma chamber and continued during ascent to the surface. These magmas had an unique character (e.g., very high temperatures 1000 °C and low H2O contents 1-2 wt%), and formed several types of deposits that are clearly indicative of locally fed lava flows and had physical properties consistent with this mode of eruption (e.g., viscosities as low as 104.2 Pa·s at ca. 1000 °C for the CSd). The very low estimated H2O contents are a consequence of their petrogenesis (i.e., fractionation from tholeiitic basalts plus assimilation of crustal melts from water-poor granitic sources), and was probably a key factor influencing the non-explosive nature of these deposits. The comparatively higher viscosity calculated for the Santa Maria rhyolite (> 1-2 orders of magnitude greater than CSd) would make it a better candidate to generate expressive pyroclastic deposits, but this might be offset by its remarkably low H2O contents (≤ 1 wt%) and low discharge ratios.

  5. Mineralogy and geochemistry of Skarn Fe orebody and syenodioritic intrusive host rock in Zeber Kuh prospect area (SW Bardaskan, South Khorasan province

    Directory of Open Access Journals (Sweden)

    Hossein Narooie

    2017-11-01

    Full Text Available The Zeber Kuh prospect area is located southwest of Bardaskan, South Khorasan province, in the northeastern Iran. Lithologically, the area includes Rizu and Soltanieh Formations metamorphosed carbonate rocks, which were intruded by syenogranitic and syenodioritic intrusions. Field observations and laboratory studies such as structural controls of orebody, metasomatic replacement and formation of low temperature H2O-bearing minerals, and the occurrence of magnetite and pyrite associated with chlorite, epidote, calcite, and quartz indicate that  the iron mineralization is low temperature skarn-type. The source of Fe mineralization is probably a younger intrusive rock at depth. Hydrothermal ore fluid was ascended within fault zone and/or contact between the intrusive rock and the  carbonate unit and generated orebody. Iron grade ranges from 54 to 65 wt.% and sulfur value is > 3 wt.%. Magnetite chemistry and Ti, V, Al, Mn, Ni, and Cr contents are similar to skarn deposit. Biotite syenodiorite host rock has hypidiomorphic granular texture and it consists of plagioclase, K-feldspar, biotite, and apatite minerals. Chemically, this intrusive rock is K-series alkaline type, which was generated in within plate zone. This magma is characterized by strong enrichment in LREE, LILE (Rb, Cs, Ba, and K, HFSE (Nb, Zr, and Ti, and P elements. The primary magma is produced by low degree partial melting of garnet lherzolite from asthenospheric to boundary of asthenospheric-lithospheric mantle.

  6. How front-line healthcare workers respond to stock-outs of essential medicines in the Eastern Cape Province of South Africa.

    Science.gov (United States)

    Hodes, R; Price, I; Bungane, N; Toska, E; Cluver, L

    2017-08-25

    Shortages of essential medicines are a daily occurrence in many of South Africa (SA)'s public health facilities. This study focuses on the responses of healthcare workers to stock-outs, investigating how actors at the 'front line' of public health delivery understand, experience and respond to shortages of essential medicines and equipment in their facilities. Findings are based on focus groups, observations and interviews with healthcare workers and patients at healthcare facilities in the Eastern Cape Province of SA, conducted as part of the Mzantsi Wakho study. The research revealed a discrepancy between 'informal' definitions of stock-outs and their reporting through formal stock-out management channels. Front-line healthcare workers had designed their own systems for classifying the severity of stock-outs, based on the product in question, and on their potential to access stocks from other facilities. Beyond formal systems of procurement and supply, healthcare workers had established vast networks of alternative communication and action, often using personal resources to procure medical supplies. Stock-outs were only reported when informal methods of stock-sharing did not secure top-up supplies. These findings have implications for understanding the frequency and severity of stock-outs, and for taking action to prevent and manage stock-outs effectively.

  7. The potential for reducing youth unemployment through informal business development in the eThekwini municipality, KwaZulu-Natal province, South Africa

    Directory of Open Access Journals (Sweden)

    Pfano Mashau

    2015-11-01

    Full Text Available Youth unemployment is a problem that requires different diagnoses from different stakeholders, and informal business is important for local economic development. However, the youth are not much involved in the informal sector. Youth involvement in the informal sector will help address youth unemployment. This article aims to evaluate the impact of informal business development on reducing youth unemployment in the eThekwini Municipality, KwaZulu-Natal Province, South Africa. Through in-depth interviews with eThekwini Municipality officials, business support organisations and unemployed youth, assessment of supporting documents and site visits, enough data were collected to support the notion that informal business development can work to address unemployment in the municipality. The findings showed that the informal economy does not have a significant impact on completely mitigating the unemployment problem in the municipality. However, the sector is very important for economic growth and development, as well as job creation, which will begin to alleviate the unemployment problem. Thus both the formal and informal sectors of the economy need to be examined as potentially providing the first steps to achieving the long-term employment goals for the eThekwini Municipality.

  8. A study of some infectious causes of reproductive disorders in cattle owned by resource-poor farmers in Gauteng Province, South Africa

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    S. M. Njiro

    2011-05-01

    Full Text Available Two hundred and thirty-nine cattle from Gauteng Province in South Africa were tested for various pathogens causing reproductive diseases including bovine viral diarrhoea/mucosal disease (BVD/MD virus, infectious bovine rhinotracheitis/infectious pustular vulvovaginitis (IBR/IPV virus, Neospora caninum and Brucella abortus using various tests. For BVD/MD virus, 49.37 % tested positive, 74.47 % for IBR/IPV virus, 8.96 % for Neospora caninum and 3.8 % for Brucella abortus. The result for Brucella abortus is higher than the national average, possibly due to the small sample size. A high seroprevalence of antibodies to both BVD/MD virus and IBR/IPV virus was evident. These 2 viruses should be considered, in addition to Brucella abortus, when trying to establish causes of abortion in cattle. The clinical significance of Neospora caninum as a cause of abortion in Gauteng needs further investigation. One hundred and forty-three bulls were tested for Campylobacter fetus and Trichomonas fetus, and a low prevalence of 1.4 % and 2.1 % respectively was found in this study. The clinical implications of these findings are discussed.

  9. Hf isotope study of Palaeozoic metaigneous rocks of La pampa province and implications for the occurrence of juvenile early Neoproterozoic (Tonian) magmatism in south-central Argentina

    Science.gov (United States)

    Chernicoff, C. J.; Zappettini, E. O.; Santos, J. O. S.; Belousova, E.; McNaughton, N. J.

    2011-12-01

    On a global scale, juvenile Tonian (Early Neoproterozoic) magmatic rocks are associated with the extensional events that lead to the breakup of the Rodinia supercontinent. In Argentina, no geological record is available for this time interval, lasting from 1000 to 850 Ma. We present indirect evidence for the existence of Tonian extension in Argentina, as supported by Hf and Nd isotope determinations on Phanerozoic magmatic and sedimentary rocks. We mainly focus on our own Hf isotope determinations carried out on U-Pb SHRIMP dated zircons from Palaeozoic metaigneous rocks of La Pampa province, south-central Argentina, i.e. metagabbros of Valle Daza, dioritic orthogneiss of Estancia Lote 8, and metadiorite of Estancia El Carancho, having found that these rocks were derived from sources of ca. 920 to ca 880 Ma, with ɛHf values between +6.83 and + 9.59. Inherited zircons of this age and character identified in these rocks also point to the same source. We also compile additional Hf and Nd studies from previous work on Phanerozoic magmatic and sedimentary rocks. We preliminarily compare the age of the juvenile Tonian sources referred to in our work with that of two extensional events identified in the São Francisco craton, Brazil.

  10. Epigenetic zonation and fluid flow history of uranium-bearing fluvial aquifer systems, south Texas uranium province. Report of Investigations No. 119

    International Nuclear Information System (INIS)

    Galloway, W.E.

    1982-01-01

    The Oligocene-Miocene fluvial uranium host aquifers of the South Texas uranium province were deposited principally as syndepositionally oxidized sands and muds. Early intrusion of reactive sulfide-enriched waters produced large intrastratal islands of epigenetic sulfidic alteration, which contain isotopically heavy pyrite exhibiting unique replacement textures. The only known reservoir containing such sulfidic waters is the deeply buried Mesozoic carbonate section beneath the thick, geopressured Tertiary basin fill. Thermobaric waters were expulsed upward along major fault zones into shallow aquifers in response to a pressure head generated by compaction and dehydration in the abyssal ground-water regime. Vertical migration of gaseous hydrogen sulfide was less important. Repeated flushing of the shallow aquifers by oxidizing meteoric waters containing anomalous amounts of uranium, selenium, and molybdenum alternating with sulfidic thermobaric waters caused cyclic precipitation and oxidation of iron disulfide. Uranium deposits formed along hydrologically active oxidation interfaces separating epigenetic sulfidic and epigenetic oxidation zones. Multiple epigenetic events are recorded in imperfectly superimposed, multiple mineralization fronts, in regional and local geometric relations between different alteration zones, and in the bulk matrix geochemistry and mineralogy of alteration zones. The dynamic mineralization model described in this report may reflect processes active in many large, depositionally active basins

  11. Compliance with the consumption of iron and folate supplements by pregnant women in Mafikeng local municipality, North West province, South Africa.

    Science.gov (United States)

    Mbhenyane, Xikombiso; Cherane, Matodzi

    2017-09-01

    Anaemia due to iron deficiency is recognized as one of the major nutritional deficiencies in women and children in developing countries. Daily iron supplementation for pregnant women is recommended in many countries. The aim of the study was to investigate the factors that contribute to compliance to the consumption of iron and folate supplements by pregnant woman in Mafikeng local municipality, North West Province, South Africa. A mixed method of descriptive, exploratory and cross-sectional design was used. Ten clinics were used as a sample frame where 57 pregnant women and 10 health workers were purposefully and conveniently selected. Quantitative techniques were used to collect data on attendance, consumption and nutrition knowledge using the self-reported questionnaire by pregnant women, and structured interview for health workers. Qualitative design was used to conduct in - depth focus-group discussions to gather information on compliance to the consumption of supplements by pregnant women. The findings of the study revealed good antenatal clinic attendance, availability of supplements and 93% compliance to the consumption of iron and folate supplements. High compliance to the consumption of iron and folate supplements by pregnant women was reported, and this should be reinforced.

  12. Site formation processes at Pinnacle Point Cave 13B (Mossel Bay, Western Cape Province, South Africa): resolving stratigraphic and depositional complexities with micromorphology.

    Science.gov (United States)

    Karkanas, Panagiotis; Goldberg, Paul

    2010-01-01

    Site PP13B is a cave located on the steep cliffs of Pinnacle Point near Mossel Bay in Western Cape Province, South Africa. The depositional sequence of the cave, predating Marine Isotopic Stage 11 (MIS 11) and continuing to present, is in the form of isolated sediment exposures with different depositional facies and vertical and lateral variations. Micromorphological analysis demonstrated that a suite of natural sedimentation processes operated during the development of the sequence ranging from water action to aeolian activity, and from speleothem formations to plant colonization and root encrustation. At the same time, anthropogenic sediments that are mainly in the form of burnt remains from combustion features (e.g., wood ash, charcoal, and burnt bone) were accumulating. Several erosional episodes have resulted in a complicated stratigraphy, as discerned from different depositional and post-depositional features. The cave is associated with a fluctuating coastal environment, frequent changes in sea level and climate controlled patterns of sedimentation, and the presence or absence of humans. Copyright © 2010 Elsevier Ltd. All rights reserved.

  13. Behaviour planning and problem solving deficiencies in children with symptoms of attention deficit hyperactivity disorder from the Balobedu culture, Limpopo province, South Africa.

    Science.gov (United States)

    Pila-Nemutandani, Refilwe Gloria; Meyer, Anneke

    2016-07-01

    To compare planning behaviour (frontal lobe functioning) in children with and without symptoms of attention deficit hyperactivity disorder (ADHD). A total of 90 children (45 with symptoms of ADHD and 45 matched controls without ADHD symptoms) of both genders, who were medication naïve, from the Balobedu culture (Limpopo province, South Africa), aged 7-13 years, participated in the study. The performance of the two groups was compared on a test of planning and problem solving, the Tower of London (ToL) task. The results were analysed as a function of gender and ADHD subtype. The Finger Tapping test (testing fine motor skills) was used as a control test to verify that the expected differences were not due to poor motor skills. The children with ADHD symptoms scored significantly lower than the non-ADHD comparison group which indicated deficiency in frontal lobe functioning (p = 0.00). The difference in performance was not due to poor motor control (p = 0.70). Children with ADHD symptoms show deficits in behavioural planning which indicates impairment of functions of the frontal areas supplied by the mesocortical dopamine branch. More so than others, the ADHD Inattentive and Combined subtypes showed poor performance in the Tower of London task, indicating poor organisational and planning skills in these groups. The results also did show that the difference was not due to problems with motor control and that the ToL task is a culture-fair instrument for testing planning behaviour.

  14. Health behaviour change of people living with HIV after a comprehensive community-based HIV stigma reduction intervention in North-West Province in South Africa.

    Science.gov (United States)

    Chidrawi, H Christa; Greeff, Minrie; Temane, Q Michael

    2014-01-01

    Abstract All over the world, health behaviour is considered a complex, far reaching and powerful phenomenon. People's lives are influenced by their own or others' health behaviour on a daily basis. Whether it has to do with smoking, drinking, pollution, global warming or HIV management, it touches lives and it challenges personal and community responses. Health behaviour, and health behaviour change, probably holds the key to many a person's immediate or prolonged life or death outcomes. The same can be said about communities, culture groups and nations. This SANPAD-funded study focused on research questions relating to health behaviour change for people living with HIV (PLWH) in the North-West Province in South Africa. It investigated whether a comprehensive community-based HIV stigma reduction intervention caused health behaviour change in PLWH. An quantitative single system research design with one pre- and four repetitive post-tests utilizing purposive sampling was used to test change-over-time in the health behaviour of 18 PLWH. The results of the study indicated statistical and/or practical significant change-over-time. The intervention not only addressed the health behaviour of PLWH, but also their HIV stigma experiences, HIV signs and symptoms and their quality of life in the context of being HIV positive. The recommendations include popularization of the comprehensive community-based HIV stigma reduction intervention and extending it to include a second intervention to strengthen health behaviour and quality of life for PLWH in the community at large.

  15. Knowledge attitudes and practices of health professionals in public health institutions on emergency contraception in Pietermaritzburg KwaZuluNatal Province South Africa

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    E Sibanda

    2017-05-01

    Full Text Available Background. Although emergency contraception (EC is widely available, its use is surrounded by many controversies. Overall, it seems to be underutilised worldwide.Objectives. To determine healthcare professionalsá¾½ knowledge, attitudes and perceptions regarding EC, and how frequently they encounter, educate and issue it to patients.Methods. A questionnaire-based survey of doctors and nurses (volunteers working in obstetrics and gynaecology was conducted in 3 public hospitals and 17 clinics in Pietermaritzburg, KwaZulu-Natal Province, South Africa. Data were analysed using SPSS.Results. Sixty-seven (25% doctors and 201 (75% nurses participated in the survey. Awareness of the three ECs available in the public sector overall was 56.4%, and 62.7% of participants could prescribe one EC correctly. Only 39.6% knew that EC pills prevent ovulation. Seventy-six percent thought that the use of EC could lead to high-risk sexual behaviour, high risk of transmission of HIV and non-use of other forms of contraception. Only 7.8% saw patients seeking EC often, 5.6% issued it often and 23.5% educated patients about it often.Conclusion. Participants were familiar with EC, but lacked accurate and detailed knowledge about its mechanism of action and had misperceptions on its social impact. They seldom prescribed it.

  16. Comparison of 3 tests to detect acaricide resistance in Boophilus decoloratus on dairy farms in the Eastern Cape Province, South Africa

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    S. Mekonnen

    2003-06-01

    Full Text Available The susceptibility of the larval offspring of engorged female Boophilus decoloratus, and of the engorged females, collected from cattle on the dairy farms Brycedale, Sunny Grove and Welgevind in the Eastern Cape Province, South Africa, was tested against the acaricides amitraz, chlorfenvinphos and cypermethrin. Resistance was determined by means of the Shaw Larval Immersion Test (SLIT for larvae and the Reproductive Estimate Test (RET and Egg Laying Test (ELT for adults. At Brycedale the tests all indicated resistance to chlorfenvinphos, and RET and ELT indicated resistance to amitraz and emerging resistance to cypermethrin. At Sunny Grove, B. decoloratus was resistant to cypermethrin using SLIT and exhibited emerging resistance to chlorfenvinphos with SLIT and to cypermethrin with both RET and ELT. At Welgevind, resistance was recorded against chlorfenvinphos (SLIT and against cypermethrin (ELT, and emerging resistance against permethrin (RET. The results obtained with RET and ELT were generally comparable, but often differed from those obtained with SLIT. Resistance could be detected within 7 days with ELT compared to 42 days with RET and 60 days with SLIT.

  17. [Relationships between vegetation characteristics and soil properties at different restoration stages on slope land with purple soils in Hengyang of Hunan Province, South-central China].

    Science.gov (United States)

    Yang, Ning; Zou, Dong-Sheng; Yang, Man-Yuan; Hu, Li-Zhen; Zou, Fang-Ping; Song, Guang-Tao; Lin, Zhong-Gui

    2013-01-01

    By using space series to replace time series, this paper studied the relationships between the vegetation characteristics and soil properties at different restoration stages on the slope land with purple soils in Hengyang of Hunnan Province South-central China. There existed obvious differences in the soil physical and chemical properties at different restoration stages. From grassplot, grass-shrub, shrub to shrub-arbor, the soil organic matter, total and available N, and moisture contents increased markedly, soil bulk density had an obvious decrease, soil total and available P contents changed little, and soil pH decreased gradually, but no significant differences were observed among different restoration stages. At different restoration stages, the biomass of plant community had effects on the quantity and composition of soil microbes. The quantities of soil bacteria and fungi had significant positive correlations with the aboveground biomass of plant community, but the quantity of soil actinomycetes had less correlation with plant community's aboveground biomass. At different restoration stages, the activities of soil urease, protease, alkaline phosphatase, invertase, cellulase, catalase, and polyphenol oxidase decreased with increasing soil layer, and had significant positive correlations with plant community's richness and aboveground biomass.

  18. A comparative study of detrital zircon ages from river sediment and rocks of the Karoo Supergroup (Late Carboniferous to Jurassic), Eastern Cape Province, South Africa : implications for the tectono-sedimentary evolution of Gondwanaland’s southern continental margin

    OpenAIRE

    2014-01-01

    M.Sc. (Geology) The Mzimvubu River, situated in the Eastern Cape Province of South Africa, drains essentially strata of the Late Carboniferous to Jurassic Karoo Supergroup with minor intersection of the underlying Devonian Msikaba Formation near the mouth of the river at Port St. Johns. Rock- and river sediment samples were collected at specific points from within the Mzimvubu River drainage basin, based on changes in the geology through which the rivers flow. Detrital zircon age populatio...

  19. Better antiretroviral therapy outcomes at primary healthcare facilities: an evaluation of three tiers of ART services in four South African provinces.

    Science.gov (United States)

    Fatti, Geoffrey; Grimwood, Ashraf; Bock, Peter

    2010-09-21

    There are conflicting reports of antiretroviral therapy (ART) effectiveness comparisons between primary healthcare (PHC) facilities and hospitals in low-income settings. This comparison has not been evaluated on a broad scale in South Africa. A retrospective cohort study was conducted including ART-naïve adults from 59 facilities in four provinces in South Africa, enrolled between 2004 and 2007. Kaplan-Meier estimates, competing-risks Cox regression, generalised estimating equation population-averaged models and logistic regression were used to compare death, loss to follow-up (LTFU) and virological suppression (VS) between PHC, district and regional hospitals. 29 203 adults from 47 PHC facilities, nine district hospitals and three regional hospitals were included. Patients at PHC facilities had more advanced WHO stage disease when starting ART. Retention in care was 80.1% (95% CI: 79.3%-80.8%), 71.5% (95% CI: 69.1%-73.8%) and 68.7% (95% CI: 67.0%-69.7%) at PHC, district and regional hospitals respectively, after 24 months of treatment (Phospitals (aHR 2.19; 95% CI: 1.94-2.47) and mortality was independently elevated at district hospitals (aHR 1.60; 95% CI: 1.30-1.99) compared to PHC facilities after 12 months of ART. District and regional hospital patients had independently reduced probabilities of VS, aOR 0.76 (95% CI: 0.59-0.97) and 0.64 (95% CI: 0.56-0.75) respectively compared to PHC facilities over 24 months of treatment. ART outcomes were superior at PHC facilities, despite PHC patients having more advanced clinical stage disease when starting ART, suggesting that ART can be adequately provided at this level and supporting the South African government's call for rapid up-scaling of ART at the primary level of care. Further prospective research is required to determine the degree to which outcome differences are attributable to either facility level characteristics or patient co-morbidity at hospital level.

  20. Better antiretroviral therapy outcomes at primary healthcare facilities: an evaluation of three tiers of ART services in four South African provinces.

    Directory of Open Access Journals (Sweden)

    Geoffrey Fatti

    Full Text Available BACKGROUND: There are conflicting reports of antiretroviral therapy (ART effectiveness comparisons between primary healthcare (PHC facilities and hospitals in low-income settings. This comparison has not been evaluated on a broad scale in South Africa. METHODOLOGY/PRINCIPAL FINDINGS: A retrospective cohort study was conducted including ART-naïve adults from 59 facilities in four provinces in South Africa, enrolled between 2004 and 2007. Kaplan-Meier estimates, competing-risks Cox regression, generalised estimating equation population-averaged models and logistic regression were used to compare death, loss to follow-up (LTFU and virological suppression (VS between PHC, district and regional hospitals. 29 203 adults from 47 PHC facilities, nine district hospitals and three regional hospitals were included. Patients at PHC facilities had more advanced WHO stage disease when starting ART. Retention in care was 80.1% (95% CI: 79.3%-80.8%, 71.5% (95% CI: 69.1%-73.8% and 68.7% (95% CI: 67.0%-69.7% at PHC, district and regional hospitals respectively, after 24 months of treatment (P<0.0001. In adjusted regression analyses, LTFU was independently increased at regional hospitals (aHR 2.19; 95% CI: 1.94-2.47 and mortality was independently elevated at district hospitals (aHR 1.60; 95% CI: 1.30-1.99 compared to PHC facilities after 12 months of ART. District and regional hospital patients had independently reduced probabilities of VS, aOR 0.76 (95% CI: 0.59-0.97 and 0.64 (95% CI: 0.56-0.75 respectively compared to PHC facilities over 24 months of treatment. CONCLUSIONS/SIGNIFICANCE: ART outcomes were superior at PHC facilities, despite PHC patients having more advanced clinical stage disease when starting ART, suggesting that ART can be adequately provided at this level and supporting the South African government's call for rapid up-scaling of ART at the primary level of care. Further prospective research is required to determine the degree to which

  1. Utilizing NASA Earth Observations to investigate habitat suitability of the Cape Vulture in the Western Cape Province of South Africa

    Science.gov (United States)

    Gray, D.; Estes, M. G., Jr.; Griffin, R.; Estes, S. M.

    2017-12-01

    As the global urban population rapidly increases, many wild species lose habitat to human development. The Western Cape of South Africa contains one of Earth's 35 biodiversity hotspots, with remarkably high levels of species richness and endemism. Understanding the relationship between anthropogenic changes and key species in this region is crucial for conservation of its threatened ecosystems. The objective of this research was to investigate the effect that climate change and urbanization each have on habitat suitability of the Cape Vulture. This research utilized NASA satellite data and crowdsourced species sightings to model past, current, and future habitat suitability for this key species in the Western Cape. Data used from NASA Earth Observations included: Landsat 8- derived Land Cover, Modis Land Surface Temperature, Digital Elevation Models from the Shuttle Radar Topography Mission, and precipitation data which integrated in-situ stations with Infrared data. Species observations were sourced from the Global Biodiversity Information Facility online database. A geospatial modelling framework was used to generate maps of present, past and future suitable habitats for analysis and comparison. Changes in precipitation and temperature may be a factor in the extreme loss of habitat since 1995, and predict even more drastic loss in the future. This research provides insights on anthropogenic effects on a species' range which may be used to inform discussions of conservation as an element of environmentally sustainable development.

  2. Basic Health, Women’s Health, and Mental Health Among Internally Displaced Persons in Nyala Province, South Darfur, Sudan

    Science.gov (United States)

    Kim, Glen; Torbay, Rabih; Lawry, Lynn

    2007-01-01

    Objectives. We assessed basic health, women’s health, and mental health among Sudanese internally displaced persons in South Darfur. Methods. In January 2005, we surveyed 6 registered internally displaced persons camps in Nyala District. Using systematic random sampling, we surveyed 1293 households, interviewing 1 adult female per household (N=1274); respondents’ households totaled 8643 members. We inquired about respondents’ mental health, opinions on women’s rights, and the health status of household members. Results. A majority of respondents had access to rations, shelter, and water. Sixty-eight percent (861 of 1266) used no birth control, and 53% (614 of 1147) reported at least 1 unattended birth. Thirty percent (374 of 1238) shared spousal decisions on timing and spacing of children, and 49% (503 of 1027) reported the right to refuse sex. Eighty-four percent (1043 of 1240) were circumcised. The prevalence of major depression was 31% (390 of 1253). Women also expressed limited rights regarding marriage, movement, and access to health care. Eighty-eight percent (991 of 1121) supported equal educational opportunities for women. Conclusions. Humanitarian aid has relieved a significant burden of this displaced population’s basic needs. However, mental and women’s health needs remain largely unmet. The findings indicate a limitation of sexual and reproductive rights that may negatively affect health. PMID:17138925

  3. Basic health, women's health, and mental health among internally displaced persons in Nyala Province, South Darfur, Sudan.

    Science.gov (United States)

    Kim, Glen; Torbay, Rabih; Lawry, Lynn

    2007-02-01

    We assessed basic health, women's health, and mental health among Sudanese internally displaced persons in South Darfur. In January 2005, we surveyed 6 registered internally displaced persons camps in Nyala District. Using systematic random sampling, we surveyed 1293 households, interviewing 1 adult female per household (N=1274); respondents' households totaled 8643 members. We inquired about respondents' mental health, opinions on women's rights, and the health status of household members. A majority of respondents had access to rations, shelter, and water. Sixty-eight percent (861 of 1266) used no birth control, and 53% (614 of 1147) reported at least 1 unattended birth. Thirty percent (374 of 1238) shared spousal decisions on timing and spacing of children, and 49% (503 of 1027) reported the right to refuse sex. Eighty-four percent (1043 of 1240) were circumcised. The prevalence of major depression was 31% (390 of 1253). Women also expressed limited rights regarding marriage, movement, and access to health care. Eighty-eight percent (991 of 1121) supported equal educational opportunities for women. Humanitarian aid has relieved a significant burden of this displaced population's basic needs. However, mental and women's health needs remain largely unmet. The findings indicate a limitation of sexual and reproductive rights that may negatively affect health.

  4. The Role of Government Public Relations As Facilitators Communication in Bureau of Public Relation at South Kalimantan Province

    Directory of Open Access Journals (Sweden)

    Belinda Devi Larasati Siswanto

    2016-07-01

    Full Text Available As the windows of information, communication facilitator role in Government Public Relation (GPR serve as all-in-and-out of information from or to publics. For that, this research be held to find about the communication facilitator role on GPR of South Kalimantan Provincial Government. This research intends to knowing communication facilitator role to provide information to people and otherwise. This research uses qualitative approach with descriptive case study method, the data collection through observation and depth interview with informants purposively selection. The research result showing the communication facilitator role in GPR Bureau is not optimal, caused by unavailable information who can be accessed by the public or the otherwise. Government Information which should can be accessed at government official website or at the social media not be optimized by the GPR Bureau well as the Main Information Management and Documentation Officer (IMDO whose role is held by the GPR Bureau of the information that should be accessible through the website, is not available. This contrasts with some Local Work Unit function only a Subsidiary IMDO, but they were ready to provide information to the public through a website managed

  5. Levels of potentially toxic metals in water, sediment and peat from Wonderfonteinspruit, North West Province, South Africa.

    Science.gov (United States)

    Nsaka, Ntumba C; McCrindle, Robert I; Ambushe, Abayneh A

    2018-04-30

    Environmental monitoring of the levels of potentially toxic metals is of importance because of possible adverse effects on living species. This study was conducted to assess the levels of Cd, Cr, Cu, Hg, Mn, Pb, U and V in water, sediment and peat samples collected from the region of Wonderfonteinspruit. Water samples were simply filtered and acidified with HNO 3 prior to analysis. Sediment and peat were oven-dried, ground, sieved and mineralised using a microwave digestion system. Concentrations of the selected elements in all samples were determined by inductively coupled plasma-mass spectrometry. A Zeeman mercury analyser was also used for quantification of Hg in the same sediment and peat samples. The method validation was carried out using SRM 1643e water and BCR 320R sediment certified reference materials. The results showed no significant difference at 95% level of confidence between the certified and measured values after using the Student's t-test. The levels of Cd, Cr, Cu, Pb, V and U found in rivers and dams were lower than the tentative South African water quality range guideline for domestic and irrigation purposes. However, water from dams and certain rivers was unsuitable for irrigation and domestic use.

  6. SHRIMP zircon U-Pb age and its significances of volcanic rocks from banshi basin in south jiangxi province

    International Nuclear Information System (INIS)

    Wang Baofeng; Wu Jianhua

    2011-01-01

    SHRIMP zircon U-Pb dating is applied to geochronological study for tuff of original Jilongzhang formation and rhyolite of original Banshi formation in Banshi basin, located in the Sannan (Longnan, Dingnan, Quannan) -Xunwu volcanic rocks belts in the south of Jiangxi. The result shows that zircon SHRIMP U-Pb age of the tuff is (142.5 ± 1.3) Ma and the age of the rhyolite is (131.4 ± 1.3) Ma. According to the latest international stratigraphic chart, the boundary between Jurassic and Cretaceous is (145.4 ± 4.0) Ma. So original Jilongzhang Formation and original Banshi Formation in Banshi basin were formed during early Early Cretaceous. The volcanic series in Banshi basin belongs to only one volcanic cycle. The features of the rock associations consistent with Wuyi group on the Xiajiang-Guangfeng volcanic rocks belts in the north of Jiangxi, so original Jilongzhang formation falls under E'huling formation and original Banshi formation falls under Shixi formation. (authors)

  7. Prevalence and psychosocial correlates of suicidal ideation among pregnant women living with HIV in Mpumalanga Province, South Africa.

    Science.gov (United States)

    Rodriguez, Violeta J; Cook, Ryan R; Peltzer, Karl; Jones, Deborah L

    2017-05-01

    Pregnant women living with HIV (WLHIV) in South Africa (SA) report higher rates of suicidal ideation than those who are HIV uninfected, and antenatal suicidal ideation has been previously associated with adverse maternal and neonatal outcomes. Few studies have attempted to identify correlates and psychosocial predictors of suicidal ideation in this population. In this study, we sought to estimate the prevalence of and identify risk factors for suicidal ideation among pregnant WLHIV in rural SA (N = 673). Thirty-nine percent of women endorsed suicidal ideation (95% CI: 35.2% to 42.3%) and in multivariable logistic regression analysis, suicidal ideation was associated with intimate partner violence and stigma, which interacted to multiplicatively increase the odds of suicidal thoughts. Given the high rates of reported suicidal ideation identified in this sample, and the potential harm to mothers and neonates, suicide risk assessment and management protocols for pregnant WLHIV should be considered for inclusion in the standard of care in rural SA.

  8. Sebaran Spasial Komunitas Lamun di Pulau Bone Batang Sulawesi Selatan

    Directory of Open Access Journals (Sweden)

    Dody Priosambodo

    2015-06-01

    Full Text Available Penelitian mengenai sebaran spasial komunitas lamun dilakukan di pulau Bone Batang, Sulawesi Selatan. Tujuan penelitian ini adalah untuk mengetahui pengaruh karakteristik habitat dan faktor lingkungan khususnya pada fauna yang hidup pada spesies lamun dan sebaran spasialnya. Data kepadatan lamun diperoleh dari 8 stasiun disekitar pulau. Komposisi spesies lamun pada kawasan terumbu karang diamati dengan metode Tarp. Melalui persamaan Bay-Curtis dan analisis n-MDS, hasil menunjukkan bahwa komposisi lamun dari stasiun yang ada pada pulau Bone Batang terdiri atas spesies yang sama dengan Indeks kesamaan lebih dari 75% kecuali pada stasiun 2 dan 3. Komposisi lamun dibagi dalam 3 kelompok. Analisis korespondensi menunjukkan bahwa sebaran spasial dari stasiun berbeda dan dipengaruhi oleh karakteristik habitat. Thalassia hemprichii mendominasi stasiun 1, 3, 7, 8 sementara Cymodea rotundata mendominasi stasiun 2, 5, 6. Spesies perintis contohnya Halodule uninervis dan Halophila ovalis mendominasi stasiun 3 dan 4. Spesies lamun terbesar Enhalus acoroides mendominasi stasiun 7 dan 8. Sebaran spasial dan komposisi spesies juga menunjukkan bahwa padang lamun di Bone Batang dalam tahap dewasa. Fauna yang hidup di padang lamun Bone Batang melimpah dan didominasi spesies liang. Dapat disimpulkan, bahwa campuran komunitas lamun dengan beragam spesies lamun dan dipengaruhi oleh karakteristik habitat dan fauna yang hidup di dalamnya.Kata kunci: Sebaran Spasial, Lamun, Asosiasi Fauna, Sulawesi Selatan

  9. Emerging Issues for Bokori Island Development in Konawe Southeast Sulawesi

    Science.gov (United States)

    Maulidy Navastara, Ardy

    2017-07-01

    This article discusses about emerging issues for small island development especially Bokori Island in Konawe Southeast Sulawesi. Indonesia have been known as a big archipelago has more than ten thousand small islands scattered about 5.8 million km2 of oceanic area Sabang in the West end to Merauke at the end East. It is also known as the largest “megabiodiversity” marine nation. However, the weak national policy that handles the development and management of small islands is suspected because it is not accurate in identifying strategic issues that occur in the development and management of small islands. Therefore, this article aims to identify and classify strategic issues related to the development of small islands in Konawe Southeast Sulawesi. A normative and empirical approach is made to discuss this article. It resulted that typology of issues such as internal and external issues, urgent issues and its supporting issues. Then local governments should pay attention to the urgent issues and its supporting issues - it is policy, investment, institutional and technological issues and the endogenous issues such as entrepreneurship and leadership.

  10. Prevalence and factors associated with depressive symptoms among young women and men in the Eastern Cape Province, South Africa.

    Science.gov (United States)

    Nduna, Mzikazi; Jewkes, Rachel K; Dunkle, Kristin L; Jama Shai, Nwabisa P; Colman, Ian

    2013-01-01

    There is little research on prevalence of depressive symptoms and associated factors among youth in sub-Saharan Africa. This paper explores factors associated with depressive symptomatology in South Africa. A cross-sectional analysis of interviews with 1 415 women and 1 368 men aged 15-26 was undertaken. The Centre for Epidemiological Studies on Depression Scale (CESD Scale) was used to establish depressive symptomatology. The prevalence of depressive symptoms was 20.5% in women and 13.5% in men. For women, depressive symptoms were associated with increased childhood adversity (aOR 1.34 95% CI 1.116, 1.55); drug use (aOR 1.98 CI 1.17, 3.35); experience of intimate partner violence (aOR 2.21 CI 1.16, 3.00); sexual violence before the age of 18 years (aOR 1.45 CI 1.02, 2.02) and lower perceptions of community cohesion (aOR 1.23 CI 1.07, 1.40). For men, depressive symptoms were associated with a mother's death (aOR 2.24 CI 1.25, 4.00); childhood adversity (aOR 1.61 CI 1.38, 1.88); alcohol abuse (aOR 1.63 CI 1.13, 2.35), sexual coercion by a woman (aOR 2.36 CI 1.47, 3.80) and relationship conflict (aOR 1.07 CI 1.01, 1.12). Depressive symptoms were more highly prevalent in women than in men. Depressed mood was associated with childhood adversity, sexual violence and substance misuse in both women and men. This study further suggests gender differences in that for women, depressive symptoms were associated with intimate partner violence and lower perceptions of community cohesion, while for men the associations were with a mother's death and relationship conflict.

  11. Report on the first government-funded opioid substitution programme for heroin users in the Western Cape Province, South Africa.

    Science.gov (United States)

    Michie, Graeme; Hoosain, Shuaib; Macharia, Muiruri; Weich, Lize

    2017-05-24

    Although pharmacological opioid substitution treatment (OST) is a well-established treatment modality for heroin addiction, it is a relatively recent introduction in low- and middle-income countries. To report on a pilot OST programme initiated in 2013 that was the only public-funded programme in South Africa (SA) at the time. Participants were offered standard care only (n=68) or, for the OST group (n=67), standard care plus Suboxone (Reckitt Benckiser), a synthetic partial opioid agonist, in a 12-week clinician-monitored programme. Clinical records of 135 participants in the rehabilitation programme at Sultan Bahu Rehabilitation Centre in Mitchell's Plain, Cape Town, SA, from 1 January to 31 December 2014 were reviewed. Data collected included demographics and duration in treatment (retention) as well as number of urine samples provided, positive tests or self-reported use events and dates of first positive/negative tests. Significantly more participants in the OST group (65.7%) than controls (44.1%) completed the treatment (p=0.019). Among the non-completers, retention was higher in the OST group than in the standard care group (48.2 v. 30.1 days; p=0.001). The groups did not differ in respect of number of missed appointments and time to first positive test. However, the proportion of participants testing positive was higher in the OST group (80.6%) than in the standard care group (61.8%), although the former were tested nearly three times (18.3 v. 6.6 times) more. Consequently, the positive rate (proportion of positive tests) was substantially lower in the OST group (16.8%) than in the standard care group (23.3%). The results demonstrate modest success of this pilot OST programme in terms of completion and retention and should argue for a move to increase availability of and accessibility to OSTs for the management of opioid use disorder.

  12. Factors inhibiting the implementation of the Atraumatic Restorative Treatment approach in public oral health services in Gauteng province, South Africa

    Directory of Open Access Journals (Sweden)

    Steffen Mickenautsch

    2007-02-01

    Full Text Available OBJECTIVE: To investigate potential barriers to the utilisation of the ART approach in a South African public oral health service. METHOD: 7 barriers were identified: patient load/work load, operator opinion, patient opinion, service management, material supply, clinical ART skill, chair-side assistance. Operators were asked to answer a questionnaire one year after completing the ART training. Responses ranged from 1 = no barrier to 5 = highest barrier. Treatment data per operator were collected during 1 year after training, for both dentitions, including: number of extracted teeth, placed traditional restorations, ART restorations. The restoration/extraction (REX ratio and the proportion of ART restorations (ART% of the total number of restorations were calculated and correlated with the barrier variables. Pearson correlation, ANOVA and 2-tailed t-tests were used in the statistical analyses. RESULTS: Patient load/work load (mean = 2.80: SE = 0.16 was the strongest barrier (p<0.001 and clinical ART skill was the weakest barrier (p<0.001. A significant correlation between material supply and mean REX score was observed in both dentitions. In primary teeth, the ART% correlated significantly with clinical ART skill (r= -0.63; p<0.01. In permanent teeth, statistically significant correlations were observed between ART% and patient load/work load (r = -0.54; p<0.05, patient opinion (r = -0.76; p<0.01, operator opinion (r = -0.53; p<0.05, chair-side assistance (r = -0.57; p<0.05, oral health service management (r = -0.46; p<0.05. CONCLUSIONS: 1 year after ART training completion high patient load/work load, followed by insufficient provision of materials/instruments, were the two most inhibiting barriers to the use of ART in the public oral health services. Dentists' perceptions of low clinical skill levels in performing ART confidently inhibited the use of ART in primary teeth in children.

  13. Causes of deaths in children under-five years old at a tertiary hospital in Limpopo province of South Africa.

    Science.gov (United States)

    Ntuli, Sam Thembelihle; Malangu, Ntambwe; Alberts, Marianne

    2013-02-15

    Accurate and timely information on the causes of child deaths is essential in guiding efforts to improve child survival, by providing data from which health profiles can be constructed and relevant health policies formulated. The purpose of this study was to identify causes of death in children younger than 5 years-old in a tertiary hospital in South Africa. Death certificates from the Pietersburg/Mankweng hospital complex, for the period of January 1, 2008 through December 31, 2010, were obtained for all patients younger than 5 years and were retrospectively reviewed. Data were collected using a data collection form designed for the study. Information abstracted included: date of death, age, sex, and cause of death. A total of 1266 deaths were recorded, the sex ratio was 1.26 boys per girl. About 611 (48%) of deaths were listed as neonatal deaths (0-28 days), 387 (31%) were listed as infant deaths (29 days-11 months), and 268 (21%) as children's death (1-4 years). For neonates the leading causes of death were: prematurity/low birth weight, birth asphyxia and pneumonia. For the infant death group, the leading causes of death were pneumonia, diarrhea, and HIV/AIDS; and in the children's group, the leading causes were injuries, diarrhea and pneumonia. There was no statistical significant difference in the proportions of causes of death based on the sex of children. The top 10 leading causes of death in children under-5 years old treated at Pietersburg/Mankweng Hospital Complex were in descending order: prematurity/low birth weight, pneumonia, diarrheal diseases, birth asphyxia, and severe malnutrition, HIV/AIDS, hydrocephalus, unintentional injuries, meningitis and other infections. These ten conditions represent 73.9% of causes of death at this facility. A mix of multi-faceted interventions is needed to address these causes of death in children.

  14. Geochronological, geochemical and geothermal constraints on petrogenesis of the Indosinian peraluminous granites in the South China Block: A case study in the Hunan Province

    Science.gov (United States)

    Wang, Yuejun; Fan, Weiming; Sun, Min; Liang, Xinquan; Zhang, Yanhua; Peng, Touping

    2007-07-01

    The Indosinian granites in the South China Block (SCB) have important tectonic significance for the evolution of East Asia. Samples collected from Hunan Province can be geochemically classified into two groups. Group 1 is strongly peraluminous (A/CNK > 1.1), similar to S-type granites, and Group 2 has A/CNK = 1.0-1.1, with an affinity to I-type granites. Group 1 has lower FeOt, Al 2O 3, MgO, CaO, TiO 2 and ɛNd( t) values but higher K 2O + Na 2O, Rb/Sr, Rb/Ba and 87Sr/ 86Sr( t) than those of Group 2. Samples of both groups have similar LREE enriched pattern, with (Eu/Eu *) = 0.19-0.69, and strongly negative Ba, Sr, Nb, P and Ti anomalies. Geothermobarometry study indicates that the precursor magmas were emplaced at high-level depth with relatively low temperature (734-827 °C). Geochemical data suggest that Group 1 was originated from a source dominated by pelitic composition and Group 2 was from a mixing source of pelitic and basaltic rocks with insignificant addition of newly mantle-derived magma. Eight granitic samples in Hunan Province are dated at the cluster of 243-235 and 218-210 Ma by zircon U-Pb geochronology. Together with recent zircon U-Pb ages for other areas in the SCB, two age-clusters, including 243-228 Ma just after peak-metamorphism (˜ 246-252 Ma) and 220-206 Ma shortly after magma underplating event (˜224 Ma), are observed. It is proposed that in-situ radiogenic heating from the over-thickened crust induced dehydrated reaction of muscovite and epidote/zoisite to form the early Indosinian granites in response to the isostatic readjustments of tectonically thickened crust. Conductive heating from the underplating magma in the postcollisional setting triggered the formation of late Indosinian granites. Such a consideration is supported by the results from FLAC numerical simulation.