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Sample records for region south africa

  1. Rapidly developing market regions : South Africa

    International Nuclear Information System (INIS)

    Spore, E.

    1997-01-01

    In South Africa, a country that is rich in natural resources, gross domestic product has risen steadily since the historic elections in April 1994. In 1995, foreign trade made up almost 50 per cent of the country's gross national product. Unemployment and concurrent shortage of skilled labour are some of the major challenges that still exist for South Africa. Sasol is one of South Africa's top 10 private companies. It was founded in 1950; it supplies 44 per cent of South Africa's liquid fuel needs and produces most of the feedstocks used by the chemical and plastics industries in the country. The company is known for innovative technologies, such as the Sasol Synthol Process. It produces high-quality synthetic fuels such as petrol, diesel, kerosene, gas and furnace oils. The unique Sasol Synthol Process was described. Coal is put under high pressure and high temperature in the presence of steam and oxygen, is converted to crude gas, purified by removing sulfur and is then used in the production of gasoline, diesel and other fuels. The process also yields 120 other chemical products for domestic and international markets. 3 refs., 5 figs

  2. Regional Dimensions of South Africa's CAADP Process: Lessons from West Africa

    OpenAIRE

    Haggblade, Steven; Staaz, John; Boughton, Duncan; Diallo, Boubacar; Meyer, Ferdinand; Minde, Issac Joseph; Traub, Lulama Ndibongo; Tschirley, David

    2015-01-01

    Regional spillovers offer prospects for accelerating Africa’s agricultural productivity growth, market development and food security. West Africa has recognised and embraced the importance of regional technology transfers, agricultural commodity trade, food security monitoring and agricultural planning. In order for the Southern African region to follow suit, South Africa’s country Comprehensive Africa Agriculture Development Programme (CAADP) plan will need to recognise the country’s c...

  3. Thyroid cancer in South Africa - an indicator of regional iodine ...

    African Journals Online (AJOL)

    Objective. Because follicular thyroid cancers predominate in iodine-deficient and papillary cancers predominate in iodine·replete populations. we have analysed national and regional (former Transvaal) incidences of these cancer types as a surrogate measure of the population iodine nutritional status in South Africa.

  4. South Africa

    Science.gov (United States)

    2002-01-01

    This true-color image of South Africa was acquired on May 14, 2000, by NASA's Moderate-resolution Imaging Spectroradiometer, or MODIS. The image was produced using a combination of the sensor's 250-m and 500-m resolution visible wavelength bands. As part of the opening ceremony to begin the joint U.S.-South Africa SAFARI Field Experiment, NASA presented print copies of this image as GIFts to Dr. Ben Ngubane, Minister of Arts, Science and Technology, and Honorable Advocate Ngoaka Ramathlodi, Premier of the Northern Province, South Africa. The area shown in this image encompasses seven capital cities and a number of the region's distinctive geological features can be seen clearly. Toward the northern (top) central part of the image, the browns and tans comprise the Kalahari Desert of southern Botswana. The Tropic of Capricorn runs right through the heart of the Kalahari and the Botswanan capital city of Gaborone sits on the Limpopo River, southeast of the Kalahari. Along the western coastline of the continent is the country of Namibia, where the Namib Desert is framed against the sea by the Kaokoveld Mountains. The Namibian capital of Windhoek is obscured by clouds. Looking closely in the center of the image, the Orange River can be seen running from east to west, demarcating the boundary between Namibia and South Africa. On the southwestern corner of the continent is the hook-like Cape of Good Hope peninsula and Cape Town, the parliamentary capital of South Africa. Running west to east away from Cape Town are the Great Karroo Mountains. The shadow in this image conveys a sense of the very steep grade of the cliffs along the southern coast of South Africa. Port Elizabeth sits on the southeasternmost point of South Africa, and a large phytoplankton bloom can be seen in the water about 100 miles east of there. Moving northward along the east coast, the Drakensberg Mountains are visible. The two small nations of Lesotho and Swaziland are in this region, completely

  5. First-order regional seismotectonic model for South Africa

    CSIR Research Space (South Africa)

    Singh, M

    2011-10-01

    Full Text Available A first-order seismotectonic model was created for South Africa. This was done using four logical steps: geoscientific data collection, characterisation, assimilation and zonation. Through the definition of subunits of concentrations of earthquake...

  6. The all-year rainfall region of South Africa: Satellite rainfall-estimate perspective

    CSIR Research Space (South Africa)

    Engelbrecht, CJ

    2012-09-01

    Full Text Available Climate predictability and variability studies over South Africa typically focus on the summer rainfall region and to a lesser extent on the winter rainfall region. The all-year rainfall region of South Africa, a narrow strip located along the Cape...

  7. Regional, Continental, and Global Mobility to an Emerging Economy: The Case of South Africa

    Science.gov (United States)

    Lee, Jenny J.; Sehoole, Chika

    2015-01-01

    This study examined mobility within the understudied region of southern Africa and particularly, the factors that drive and shape educational migration toward South Africa as a regional, continental, and global destination. Based on a survey administered to international students across seven South African universities, the findings revealed…

  8. Impact of Zimbabwe - South Africa Trade Relations: A Bilateral, Regional, or Multilateral Approach?

    National Research Council Canada - National Science Library

    Mayihlome, Levi

    1997-01-01

    .... Whereas a functional bilateral trade agreement or a regional customs union culminating in a common market might improve Zimbabwe's regional competitiveness in the short run' due to South Africa's...

  9. South Africa

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cathy Egan

    prompted in part by the growth of the anti-apartheid movement. ... showing a new degree of organizational capacity and power in South Africa and among .... leading institutions in the generation and application of new knowledge to meet.

  10. Regional patterns in South Africa's postapartheid election in 1994

    OpenAIRE

    A J Christopher

    1996-01-01

    The first universal-franchise elections in South Africa, for the National Assembly and nine provincial councils, were conducted under a system of proportional representation in April 1994. The African National Congress won a substantial victory but failed to secure control of two key provinces: the Western Cape and KwaZulu - Natal. Ethnic voting patterns among the spatially concentrated Coloured and Zulu populations were at variance with the otherwise national-liberationary nature of the elec...

  11. South Africa

    International Nuclear Information System (INIS)

    Fischer, D.

    1990-01-01

    This paper reports that South Africa's main reason for entering the international nuclear market is, and always has been, to sell its uranium abroad. From 1939-45 South Africa took part in the war against Nazi Germany, and the South African government of the time sought to help the Allied war effort in all ways that were practical. Later, during the Cold War, it tried to help build up the West's nuclear arsenal. In 1944, the British government secretly asked General Smuts---prime minister of South Africa since 1939 and a member of Churchill's War Cabinet---to survey South Africa's deposits of uranium. The survey, carried out with U.S. and British help, showed that the deposits were large, generally low-grade, but, in most cases, associated with gold and therefore could be profitably mined. In 1951, South Africa became a significant producer, with lucrative contracts for the sale of all its output to the U.S.-U.K.-Canada Joint Development Agency and one of the three main suppliers to the U.S. nuclear weapons program. In time, government controls eased and uranium production and marketing became a purely commercial operation

  12. More explicit regional policy for South Africa, please Mr President

    African Journals Online (AJOL)

    level, national and regional development policy increasingly has to be focused ... selected number of cities with inherent economic agglomeration benefits. ..... communication, cooperation, and .... case studies. ... (South African Cities Network,.

  13. Electricity in South Africa

    International Nuclear Information System (INIS)

    Davis, Mark; Steyn, Grove

    1998-09-01

    Contains Executive Summary and Chapters on: Introductory background; The South African energy sector; The development and regulation of the South African electricity supply industry; Electricity supply and demand; Eskom: South Africa's public utility; Electricity distribution; Household electrification; Regional integration and environmental issues; Regulation and emerging policies - pointers to the future. (Author)

  14. South Africa

    International Nuclear Information System (INIS)

    2002-01-01

    This document provides information on the status of institutional and financial arrangements in South Africa for the long term management of HLW and SNF, It includes the following elements: A consistent set of requirements for the technical and legal infrastructure including: funding, liability, institutional control, records management, and research activities; An organizational structure with clearly defined responsibilities; and Provisions for participation by interested parties in decisions and outcomes

  15. Electricity access. Southern Africa sub-regional study: South Africa and Zimbabwe

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, O.R.; Mwakasonda, S.A.

    2004-07-01

    , grants and other sources. A standard connection subsidy is given to new households under the national electrification programme, with subsidy levels differentiated by geographic region, supply technology or other factors. The Electricity Basic Services Support Tariff (EBSST) is another initiative that the South African Government established in 2002 to provide free electricity of 20-50 kWh per household, per month to the poorest segments of the population. The support tariff is intended to provide an approximate amount of power required for basic lighting, media access and limited cooking. It is worth about ZAR 200 per year to a poor household. The initial cost to government is estimated at about ZAR 630 million annually and it is expected to increase with growth in the rate of electrification. An offgrid electrification programme that mainly involves the dissemination of solar home systems (SHS) to the disadvantaged areas was started in 2000. At present, about 12,000 such systems have been disseminated with over 70 per cent direct subsidy from government. Zimbabwe is a landlocked country in Southern Africa and a member of SADC. Independence in April 1980 ended its white-minority rule, with the country inheriting all the ilts of a racially divided society. Zimbabwe's economy relies heavily on agricultural trops, with significant levels of poverty that are Glosely related to the country's history of governance by the minority white government. After independence, the government embarked on policies aimed at redressing economic inbalances of the past, including reforms in the power sector. Power sector objectives in Zimbabwe include increasing electricity access to previously disadvantaged people through gnid electricity expansion and offgrid electrification. The Zimbabwe Electricity Supply Authority (ZESA) is the main utility responsible for the generation, transmission and distribution of electricity. Unfortunately, ZESA generating capacity is not sufficient to

  16. African regional conferences as an indicator of research trends in South Africa

    CSIR Research Space (South Africa)

    Paige-Green, P

    2011-07-01

    Full Text Available The 2011 African Regional Conference on Soil Mechanics and Geotechnical Engineering is the 15th in the series of 4 yearly conferences. The majority of the early conferences were held in sub-Saharan Africa with significant contributions from South...

  17. The prevalence of ovine herpesvirus-2 in 4 sheep breeds from different regions in South Africa

    Directory of Open Access Journals (Sweden)

    C.W. Bremer

    2010-05-01

    Full Text Available About 90% of bovine malignant catarrhal fever (BMCF PCR-positive cases in South Africa are caused by alcelaphine herpesvirus-1 (AlHV-1 and the other 10 % by ovine herpesvirus-2 (OvHV-2. The prevalence of OvHV-2 in different sheep breeds in South Africa was determined in order to investigate whether the lower incidence of BMCF caused by OvHV-2 in comparison with AlHV-1 can be ascribed to a low incidence of the virus in sheep. A single-tube hemi-nested PCR was developed, evaluated and applied to detect OvHV-2 DNA. The prevalence of the virus in 4 sheep breeds from various regions in South Africa was shown to be 77 %. No statistically significant difference was found amongst the sheep breeds tested.

  18. World Network of Friends: Africa-Asia regional partnerships and South-South development cooperation

    DEFF Research Database (Denmark)

    Hansen, Annette Skovsted

    in future world orders. Partners first introduced as participants and alumni of private sector training courses in Japan founded WNF in 1997. The members are alumni and alumni organizations in Africa, South Asia, Southeast Asia, and South America, but also from the Former Eastern Europe. WNF members...... exchange invitations to training courses and partnerships for the development of human resources. The structure of and focus on human resource development is inspired by experiences of ODA financed courses in Japan and, thereby, fits Shimomura and Wang’s argument that ‘the notable difference between...

  19. More explicit regional policy for South Africa, please Mr President ...

    African Journals Online (AJOL)

    Town and Regional Planning. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 67 (2015) >. Log in or Register to get access to full text downloads.

  20. IDRC in South Africa

    International Development Research Centre (IDRC) Digital Library (Canada)

    To strengthen competition authorities in the region, IDRC supported the creation of the African Competition. Forum in 2010. IDRC-funded research also helped ... Saving lives, money, and ecosystems. Funding: $675,000. Duration: 2013–2016. Grantee: University of Pretoria,. South Africa. Environmental economists seek to ...

  1. The relationship between urban neighbourhood type and commuting distance in Gauteng City region, South Africa. A preliminary analysis

    CSIR Research Space (South Africa)

    Moselakgomo, M

    2013-07-01

    Full Text Available This paper uses the 2001 and 2013 Gauteng household travel survey datasets to investigate the nature of change in commuting distances of commuters from different neighbourhood types in the Gauteng City Region, in South Africa. The investigation...

  2. Seismotectonic Analysis for the KZN region of South Africa

    Science.gov (United States)

    Singh, M.

    2012-04-01

    Recently, devastating earthquakes and tsunamis have shocked the modern world (Japan [April 7 2011, Mw 9.0, loss of life and destruction of infrastructure, 15,457 deaths 5,389 injured, US300billion loss (Japanese National Police Agency 2011)], New Zealand [21 February 2011, Mw 6.3, 148 killed], Haiti [12 January 2010, Mw 7.0, estimated 316 000 killed and 300 000 injured]. These earthquakes have caused large scale damage to the built environment not to mention the high number of fatalities. The KZN coastal region is also fast developing especially towards the north of Durban CBD (Cornubia [New development near Umhlanga, 25 Billion Rands investment], Gateway/Umhlanga Business District, Moses Mabida Stadium (cost of R3.4 billion ), King Shaka International Airport at a cost of R6.8 billion, Dube Tradeport to be developed next to the airport at a cost of R5 billion, as well as the development of the Richards Bay Industrial Development Zone . The KZN is home to 10 million inhabitants with a relatively denser population distribution around the Durban and Pietermaritzburg CBDs. With the increasing amount of investment towards the north coast of Durban, the population distribution will migrate to these areas. These areas now become 'vulnerable' to rare, infrequent and potentially devastating natural disasters like earthquakes. One of the first steps to understand and plan for an earthquake occurrence is through a seismic hazard and risk assessment. The seismic hazard and risk method has well been established since 1968 (see Cornell (1968); Veneziano et al., (1984); Bender and Perkins (1993); McGuire (1993); McGuire and Toro (2008); Kijko and Graham (1998); Kijko and Sellevoll, (1989, 1992)). The components of a seismic risk assessment (SRA) include several building blocks namely: the development of the earthquake catalogue, seismotectonic model, attenuation models, seismic hazard assessment (SHA), vulnerability assessment and seismic risk computations. The seismotectonic

  3. AgMIP: New Results from Sub-Saharan Africa and South Asia Regional Integrated Assessments

    Science.gov (United States)

    Rosenzweig, C.

    2014-12-01

    AgMIP conducted the first set of comprehensive regional integrated assessments of climate change impacts on smallholder farmers in Sub-Saharan Africa and South Asia led by researchers from the regions themselves. The project developed new methods integrating climate, crop, livestock and economic models to conduct climate change impact assessments that characterize impacts on smallholder groups. AgMIP projections of climate change impacts on agriculture are more realistic than previous assessments because they take agricultural development into account. Using the best available data and models, the assessments directly evaluated yield, income, and poverty outcomes including the effects of adaptation packages and development pathways. Results show that even with agricultural development, climate change generally will exert negative pressure on yields of smallholder farmers in Sub-Saharan Africa and South Asia. Without adaptation, climate change leads to increased poverty in some locations in Sub-Saharan Africa and South Asia compared to a future in which climate change does not occur. Adaptation can significantly improve smallholder farmer responses to climate change. AgMIP expert teams identified improved varieties, sowing practices, fertilizer application, and irrigation applications as prioritized adaptation strategies. These targeted adaptation packages were able to overcome a portion of detrimental impacts but could not compensate completely in many locations. Even in cases where average impact is near zero, vulnerability (i.e., those at risk of loss) can be substantial even when mean impacts are positive.

  4. South Africa

    DEFF Research Database (Denmark)

    Brixen, Peter; Tarp, Finn

    1996-01-01

    This paper explores the macroeconomic situation and medium-term perspectives of the South African economy. Three fully quantified and internally consistent scenarios are presented. The projections demonstrate that there is room for increased public spending in real terms to help address South Afr...... macro-economic balance and avoid unsustainable public sector deficits...

  5. South Africa

    DEFF Research Database (Denmark)

    Brixen, Peter; Tarp, Finn

    1996-01-01

    This paper explores the macroeconomic situation and medium-term perspectives of the South African economy. Three fully quantified and internally consistent scenarios are presented. The projections demonstrate that there is room for increased public spending in real terms to help address South Afr...... macro-economic balance and avoid unsustainable public sector deficits....

  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. Wind distribution and capacity factor estimation for wind turbines in the coastal region of South Africa

    International Nuclear Information System (INIS)

    Ayodele, T.R.; Jimoh, A.A.; Munda, J.L.; Agee, J.T.

    2012-01-01

    Highlights: ► We evaluate capacity factor of some commercially available wind turbines. ► Wind speed in the sites studied can best be modelled using Weibull distribution. ► Site WM05 has the highest wind power potential while site WM02 has the lowest. ► More wind power can be harnessed during the day period compared to the night. ► Turbine K seems to be the best turbine for the coastal region of South Africa. - Abstract: The operating curve parameters of a wind turbine should match the local wind regime optimally to ensure maximum exploitation of available energy in a mass of moving air. This paper provides estimates of the capacity factor of 20 commercially available wind turbines, based on the local wind characteristics of ten different sites located in the Western Cape region of South Africa. Ten-min average time series wind-speed data for a period of 1 year are used for the study. First, the wind distribution that best models the local wind regime of the sites is determined. This is based on root mean square error (RMSE) and coefficient of determination (R 2 ) which are used to test goodness of fit. First, annual, seasonal, diurnal and peak period-capacity factor are estimated analytically. Then, the influence of turbine power curve parameters on the capacity factor is investigated. Some of the key results show that the wind distribution of the entire site can best be modelled statistically using the Weibull distribution. Site WM05 (Napier) presents the highest capacity factor for all the turbines. This indicates that this site has the highest wind power potential of all the available sites. Site WM02 (Calvinia) has the lowest capacity factor i.e. lowest wind power potential. This paper can assist in the planning and development of large-scale wind power-generating sites in South Africa.

  8. The Emerging Role of the Republic of South Africa as a Regional Power

    National Research Council Canada - National Science Library

    Zabek, Anthony

    2003-01-01

    Since 1994 the Republic of South Africa has emerged from the limited role of an isolated government, governed by apartheid programs, to a democracy where apartheid has been rejected and a new republic...

  9. in South Africa

    African Journals Online (AJOL)

    9 assistance from the National Olympic Committee of South. Africa (NOCSA), while an overwhelming proportion (89%) received no financial support. Of the 45 swimmers surveyed,. 8 respondents were financially supported by Swimming South. Africa, whilst 8 indicated that they were sponsored privately. Twenty-one of the ...

  10. Incidence of female homicide in the Transkei sub-region of South Africa (1993-2015).

    Science.gov (United States)

    Meel, Banwari

    2018-05-01

    Female homicide is very complex and difficult to research. Xhosa women are poor, illiterate and live in a rural area where they are exposed to a number of risks to their lives. The previous apartheid regimen broke the fabric of the family value system in this region and this came on top of a traditional patriarchal view of women as little more than property. Women are most vulnerable in this traumatised society. To study the incidence of female homicide in the Transkei sub-region of South Africa. A record review was undertaken of all medico-legal autopsies performed from 1993 to 2015 at Mthatha Forensic Pathology Laboratory. In total, 26 972 autopsies were performed on victims of unnatural death between 1993 and 2015. Of these, 6091 (22.58%) were cases of unnatural death among females. Homicide accounted for 1865 (30.61%) of these deaths. The average rate of female homicide during the study period was 12.5 per 100 000. The rate of homicide decreased from 14.25/100 000 (1993) to 9.19/100 000 (2015). The average rate of death was 4.93/100 000 as a result of the use of firearms, 3.75/100 000 for stab injuries and 3.70/100 000 for blunt trauma. The rate of murder was highest (6.55/100 000) in the young age group between 11 and 40 years. Despite a one and half time decrease in the rate of female homicide in the last 23 years (1993-2015) in the Transkei sub-region of South Africa, it is still three times higher than the worldwide rate. Copyright © 2018 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

  11. Fourth annual state of logistics survey for South Africa 2007: logistics for regional growth and development

    CSIR Research Space (South Africa)

    Ittmann, HW

    2008-06-01

    Full Text Available ) is calculated. South Africa scored 3,53 for the LPI and was ranked 24th out of 150 countries. The five top performing countries were Singapore, the Netherlands, Germany, Sweden and Austria. Both Australia (17) and New Zealand (19) are ranked ahead of South...

  12. South Africa [National and regional programmes on the production of hydrogen using nuclear energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-03-15

    South Africa has only small deposits of oil and natural gas and relies on coal production for most of its energy needs. South Africa's economy is structured around large scale, energy-intensive mining and primary minerals industries having a high commercial primary energy intensity. The supply of primary energy in 2007 was 128 Mtoe at a growth rate of 4.4 %/a. The main shares were given by coal (68%), crude oil (19%), renewables (8%), nuclear (3%) and natural gas (2%). South Africa accounts for a major fraction of the CO{sub 2} emissions of the whole continent. Due to its large coal deposits, South Africa is one of the cheapest electricity suppliers in the world. The main reason is its coal based power generating capacity, whose share is 79% (of {approx}40 GW(e)), followed by crude oil (10%), renewables (6%), nuclear (3%) and natural gas (2%). Eskom Holdings Ltd, the State owned power utility that supplies 95% of South Africa's electricity, is planning to increase the current generation capacity of 40 GW by 4%/a to 80 GW by 2025. The power supply crisis in January 2008, which forced shutdowns at mines, has accelerated recognition of the need to diversify the energy mix, such as with nuclear power and natural gas, as well as various forms of renewable energy. Starting in 1984, the national utility ESKOM has been successfully operating the Koeberg nuclear power station consisting of two 900 MW(e) PWR units which generated {approx}6.5% of the electricity needs. In addition, ESKOM has been pursuing the project of modular HTGRs for electricity production to meet the demand of its growing economy. In 2007-2008, the demand for electricity in South Africa started to exceed supply when the economy was growing and, at the same time, existing plants went out for maintenance. As a result, ESKOM and the South African Government decided to request proposals for new nuclear capacity and to expand the nuclear component in the energy supply mix of the country. In the strategic plan

  13. Analysis of measured L-band airborne land clutter from the Western Cape region of South Africa

    CSIR Research Space (South Africa)

    De Witt, JJ

    2014-10-01

    Full Text Available -band Airborne Land Clutter from the Western Cape region of South Africa J.J. de Witt and J.J. Strydom Abstract: This paper presents backscatter analysis of L-band land clutter data, measured from an airborne platform, over various terrain types...

  14. IDRC in South Africa

    International Development Research Centre (IDRC) Digital Library (Canada)

    challenges remain. ... such issues as environmental preserva- tion, new ... women's access to land. ... Youth in South Africa face many hurdles, ... works like family and friends to overcome chal- ... representatives, local businesses, and gov-.

  15. Change detection of bare areas in the Xolobeni region, South Africa ...

    African Journals Online (AJOL)

    Rebekah

    Kemp (2010), the application of remote sensing in erosion research within South Africa has focussed on mapping bare soil and characterisation of vegetation as precursors of erosion potential. This study has used remote sensing as a tool to map the broad vegetation structure categories of the predominant land cover types ...

  16. Identifying regional landscapes for conservation planning: a case study from KwaZulu-Natal, South Africa

    CSIR Research Space (South Africa)

    Fairbanks, DHK

    2000-08-30

    Full Text Available , and the landscape structure and processes that maintain patterns of biodiversity. The authors have developed a method of classifying landscapes for the KwaZulu-Natal province of South Africa. The process entailed the use of 1 km grid data from climate and terrain...

  17. Study of stable atmospheric boundary layer characterization over highveld region of South Africa

    CSIR Research Space (South Africa)

    Luhunga, P

    2011-09-01

    Full Text Available Research (CSIR) National Laser Centre (NLC), Pretoria (25.5º S; 28.2º E), South Africa. Here, the authors present some preliminary results of the time variation of meteorological parameters and turbulent fluxes of momentum and heat and SBL height...

  18. South Africa comes clean

    International Nuclear Information System (INIS)

    Albright, D.

    1993-01-01

    South African President F. W. de Klerk made headlines on March 24 when he admitted to a joint session of parliament that South Africa had once had a supply of nuclear weapons; six of seven planned devices had been completed. South African spokesmen had previously said that Pretoria was capable of building weapons, but they had remained deliberately vague about whether or not any had been built. According to de Klerk, the weapons were dismantled before South Africa signed the Nuclear Non-Proliferation Treaty on July 10, 1991. De Klerk's revelation came in response to charges by the African National Congress and U.S. government officials that South Africa had possibly hidden atomic bomb components and manufacturing plants and that it had been evasive about its stockpile of weapon-grade uranium. A more complete discussion of de Klerk's disclosure and events leading to the admission are explored in this article

  19. Africa-Asia regional partnerships and South-South development cooperation

    DEFF Research Database (Denmark)

    Hansen, Annette Skovsted

    2018-01-01

    focus. The trend favoring private sector involvement and responsibility in, for example, the aid-to-trade modality adopted by the UN system is similar to Japan’s aid scheme since its inception in the 1950s. Asian partners have long officially involved private sector stakeholders in their partnerships...... of the New Asia-Africa Strategic Partnership (NAASP) explicitly referred to the NEPAD framework. The second shift came ten years later at the second NAASP Summit in 2015, when a general climate of reconsidering the aid paradigm contributed to a move away from a development to a public-private partnership...... of Foreign Affairs 2015: 13; Danish Foreign Ministry 2016). By analyzing the documents of NEPAD and NAASP in their contemporary historical context, the chapter illustrates how they signal attempts at and limitations of cooperation in a climate of competition among partners from the same and from different...

  20. Decision Factors for Domestic Package Tours – Case Study of a Region in South Africa

    Directory of Open Access Journals (Sweden)

    Nerine Bresler

    2011-04-01

    Full Text Available This article argues that perceived risk is an inhibitor for the emerging domestic market to develop a culture of going on holiday, which is necessary for the sustainable development of tourism in South Africa. Entrenching a culture of travel can be expedited through appropriate package tours in the same way as it stimulated domestic travel in former Eastern European societies. Packaged tours provide convenience, and both psychological and financial security in a single transaction which can be considered a surrogate for the benefit of risk avoidance when visiting friends and relatives. A survey was conducted in the most promising region, namely the province Gauteng, among the potential market to identify the importance of decision factors for domestic packaged tours. The most important perceived decision criteria were cancellation possibility, affordability, and safety whilst on tour and the three least important were radio promotion, train transport and proximity. The results may be used by the National Department of Tourism to promote domestic tourism, as well as by new and small tour operators to improve decision-making and render competition more knowledge-based. It would thus serve the needs of both tourist buyers and tourism sellers and contribute to sustainable development.

  1. Road traffic crashes in South Africa: the burden of injury to a regional trauma centre.

    Science.gov (United States)

    Parkinson, F; Kent, S; Aldous, C; Oosthuizen, G; Clarke, D

    2013-09-30

    Globally, 90% of road traffic crash (RTC) deaths occur in low- and middle-income countries. To document the mortality and morbidity associated with RTCs managed at a busy regional hospital in South Africa and investigate potentially preventable factors associated with RTCs. This was a prospective study of all patients presenting to Edendale Hospital following a RTC over a 10-week period from late 2011 to early 2012. All fatalities recorded at the police mortuary for the same period were included. Medical records were reviewed and all admitted patients were interviewed about the circumstances of the accident. We calculated an injury pyramid to compare our data with European data. A total of 305 patients were seen over the study period, 100 required admission and there were 45 deaths due to RTCs in the area. Of the patients admitted, 41 were pedestrians involved in pedestrian vehicle crashes (PVCs) and 59 motor vehicle occupants involved in motor vehicle crashes (MVCs). The majority (n=58) of crashes involved a private vehicle. Only 17% of MVC patients were wearing a seatbelt and 8 were allegedly under the influence of alcohol. On average, RTC patients spent 19 days in hospital and 62 patients required at least 1 operation. According to our injury pyramid, the number of severe and fatal injuries was higher than in Europe. Our results demonstrate a high incidence of RTCs associated with a high injury score and significant morbidity. Most crashes were associated with a number of high-risk behaviours.

  2. Twenty-three years (1993-2015) of homicide trends in the Transkei region of South Africa.

    Science.gov (United States)

    Banwari, Meel

    2018-01-01

    Background Transkei is regarded as a rural part of South Africa. It was one of the black homelands where rigorous apartheid was practised. The incidence of firearm-related deaths used to be very high, but after the implementation of the Firearm Control Act in 2002, the trend changed. However, the murder rate is still a major public-health problem in this region of South Africa. Objective The aim of this study was to investigate 23 years (1993-2015) of homicide trends in the Transkei region of South Africa. Method A review of records of medico-legal autopsies performed at Mthatha Forensic Pathology Laboratory from 1993 to 2015 was undertaken. Results Between 1993 and 2015, the number of autopsies performed on people who had died unnatural deaths was 24,693. The records of 12,618 (51%) autopsies on victims of homicide between 1993 and 2015 were available for study. The average rate of murder was 85/100,000 of the population in this region. Of these deaths, on average 34/100,000 were caused by sharp-edged instruments, 30/100,000 by gunshot wounds and 21/100,000 by blunt trauma. The rate of murder of males was significantly higher than that of females, with a ratio of 5.7:1, and over the period of 23 years covered by this study, the incidence was highest (30.5/100,000) in the young age group between 21 and 30 years. Conclusion The rate of homicide is very high in the Transkei region of South Africa. It needs urgent intervention to curb unnecessary deaths.

  3. Generating emissions and meteorology to model the impacts of biomass burning emissions on regional air quality in South Africa

    CSIR Research Space (South Africa)

    Carter, WS

    2008-10-01

    Full Text Available inventory, trajectory analysis. 1. Introduction The Kruger National Park (KNP), situated on the border of South Africa and Mozambique was intensively studied for its emission contributions and effects on the atmosphere during both the SAFARI...-1992 and SAFARI-2000 campaigns. It is a region that is characterised by dry season biomass burning with more than 52% of its fires occurring throughout the winter months. As an initial step in this study, pyrogenic emissions from savanna...

  4. Africa (south of the Sahara)

    NARCIS (Netherlands)

    Hoorweg, J.C.; Sexton, V.S.; Msiak, H.

    1976-01-01

    This review of the development and current status of psychology in Africa focuses on Africa south of the Sahara, excluding South Africa. The author discusses the research topics which have attracted the attention of psychologists in Africa, including perception (illusions, pictorial representation

  5. Country Energy Profile, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    This country energy profile provides energy and economic information about South Africa. Areas covered include: Economics, demographics, and environment; Energy situation; Energy structure; Energy investment opportunities; Department of Energy (DOE) programs in South Africa; and a listing of International aid to South Africa.

  6. Country Energy Profile, South Africa

    International Nuclear Information System (INIS)

    1995-08-01

    This country energy profile provides energy and economic information about South Africa. Areas covered include: Economics, demographics, and environment; Energy situation; Energy structure; Energy investment opportunities; Department of Energy (DOE) programs in South Africa; and a listing of International aid to South Africa

  7. APARTHEID SOUTH AFRICA

    African Journals Online (AJOL)

    conventions that are shared by a group of people, and that influence (but do not determine) ... Matsumoto Culture and Psychology 16: "…the set of attitudes, values, beliefs, and behaviors shared by a group of ... Chinese Association of South Africa v Minister of Labour (PHC) unreported case no 59521/2007 of 18 June 2008 ...

  8. in South Africa

    African Journals Online (AJOL)

    skills, talent identification, financial implications and sci- entific support for swimmers in South Africa. The top 45 swimmers ... potential, capacity and raw talent to compete at interna- tional leveL Scientific and medical support, administration ..... Human Kinstie811, 1999. 7-8. . 3 . Bruckner P, Khan K. Clinical Sport8 Medicine.

  9. Integrated Assessment by the People: Insights from AgMIP Regional Teams in Sub-Saharan Africa and South Asia

    Science.gov (United States)

    Antle, J. M.

    2017-12-01

    AgMIP has developed innovative protocol-based methods for regional integrated assessment (RIA) that can be implemented by national researchers working with local and national stakeholders (http://www.agmip.org/regional-integrated-assessments-handbook/). The approach has been implemented by regional teams in Sub-Saharan Africa and South Asia. This presentation first summarizes novel elements of the AgMIP RIA methods, and their strengths and limitations, based on their application by AgMIP researchers. Key insights from the application of these methods for climate impact and adaptation in Sub-Saharan Africa and South Asia are presented. A major finding is that detailed, site-specific, systems-based analysis show much more local and regional variation in impacts than studies based on analysis of individual crops, and provide the basis for analysis of multi-faceted technology and policy options to facilitate the transition to sustainable and resilient development pathways. The presentation concludes with observations about advancing integrated assessments carried out by and for national and local researchers and stakeholders.

  10. Uranium in South Africa

    International Nuclear Information System (INIS)

    Ford, M.A.

    1993-01-01

    The history, sources, mineralogy, extraction metallurgy, conversion, and enrichment of uranium in South Africa is reviewed. Over the past 40 years extraction plants were built at 27 sites, and over 140 kt of uranium have been produced. Older plants have had to adapt to changing market conditions, no single technology has had the opportunity to become entrenched, and the costs have been reduced to a third of those of the original flowsheet. The research efforts aimed at developing the country's nuclear raw materials have been particularly rewarding, as they have enabled South Africa to become a world leader in the extraction of uranium from low-grade ores and to develop methods for uranium enrichment and the production of nuclear fuels. 43 refs., 7 figs., 4 tabs

  11. South Africa's mineral industry

    International Nuclear Information System (INIS)

    1985-06-01

    The main aim of the Minerals Bureau in presenting this annual review is to provide an up-to-date reference document on the current state of the mineral industry in South Africa. This includes a brief look at the production, trade, economy, resources and deposits of precious metals and minerals, energy minerals, metallic minerals, and non-metallic minerals. One article discusses the production, trade, export, deposits and economy of uranium

  12. Photonics in South Africa

    CSIR Research Space (South Africa)

    Bollig, C

    2007-12-01

    Full Text Available : photonics, ultrafast and ultra- intense laser science (Heinrich Schwoerer, University of Stellenbosch); quantum information processing and communication (Francesco Petruccione, University of KwaZulu-Natal); medicinal chemistry and nanotechnology... of experience in diamond research, where scientists are now turning their attention to diamond for photonic devices. �ere is an active community in South Africa studying the potential of diamond as a single-photon source for applications in quantum...

  13. Terrorism in South Africa.

    Science.gov (United States)

    MacFarlane, Campbell

    2003-01-01

    The Republic of South Africa lies at the southern tip of the African continent. The population encompasses a variety of races, ethnic groups, religions, and cultural identities. The country has had a turbulent history from early tribal conflicts, colonialisation, the apartheid period, and post-apartheid readjustment. Modern terrorism developed mainly during the apartheid period, both by activities of the state and by the liberation movements that continued to the time of the first democratic elections in 1994, which saw South Africa evolve into a fully representative democratic state with equal rights for all. Since 1994, terrorist acts have been criminal-based, evolving in the Cape Town area to political acts, largely laid at the feet of a predominantly Muslim organisation, People against Gangsterism and Drugs, a vigilant organisation allegedly infiltrated by Muslim fundamentalists. Along with this, has been terrorist activities, mainly bombings by disaffected members of white, right-wing groups. In the apartheid era, a Draconian series of laws was enacted to suppress liberation activities. After 1994, most of these were repealed and new legislation was enacted, particularly after the events of 11 September 2001; this legislation allows the government to act against terrorism within the constraints of a democratic system. Disaster management in South Africa has been largely local authority-based, with input from provincial authorities and Civil Defence. After 1994, attempts were made to improve this situation, and national direction was provided. After 11 September 2001, activity was increased and the Disaster Management Act 2002 was brought into effect. This standardized disaster management system at national, provincial, and local levels, also facilites risk assessment and limitation as well as disaster mitigation. The potential still exists for terrorism, mainly from right-wing and Muslim fundamentalist groups, but the new legislation should stimulate disaster

  14. Radiation therapy services in South Africa

    African Journals Online (AJOL)

    available were pooled according to health regions and related to population ... Megavoltage radiation therapy units in South Africa. Photon. Electron. Machine energy beam. Tvl .... Remote afrerloading brachytherapy devices have developed ...

  15. The Africa South America Intercontinental Teleconnection.

    Science.gov (United States)

    Cook, K. H.; Hsieh, J.-S.; Hagos, S. M.

    2004-07-01

    The influence of heating over Africa on the South American precipitation climatology, and the influence of South America on Africa, is examined through the application of GCM simulations with idealized boundary conditions and perpetual solstice (January and July) conditions.The presence of Africa is associated with a pronounced (up to 4 mm day-1) decrease in precipitation in Brazil's Nordeste region during austral summer. Low-level moisture divergence and dry-air advection associated with the downbranch of a Walker circulation induced by heating over southern Africa is amplified over the Nordeste due to the response of the land surface. The response is much smaller during austral winter due to differences in the heat source over Africa and a reduced sensitivity in the surface heat balance over tropical South America. Forcing from South America in January shifts the position of the South Indian convergence zone (SICZ) to the southwest over southern Africa in association with the formation of the South Atlantic convergence zone (SACZ). In July, a Rossby wave train generated over South America induces a response in the surface temperature of Africa that leads to stronger precipitation in central and western Africa.This study suggests a zonal mode of variability for South American and African circulation and precipitation fields. The resulting perturbations depend as much on land surface atmosphere interactions as on the direct forcing from the adjacent continent, and the mechanisms are highly nonlinear.

  16. Distribution of rain height over subtropical region: Durban, South Africa for satellite communication systems

    Science.gov (United States)

    Olurotimi, E. O.; Sokoya, O.; Ojo, J. S.; Owolawi, P. A.

    2018-03-01

    Rain height is one of the significant parameters for prediction of rain attenuation for Earth-space telecommunication links, especially those operating at frequencies above 10 GHz. This study examines Three-parameter Dagum distribution of the rain height over Durban, South Africa. 5-year data were used to study the monthly, seasonal, and annual variations using the parameters estimated by the maximum likelihood of the distribution. The performance estimation of the distribution was determined using the statistical goodness of fit. Three-parameter Dagum distribution shows an appropriate distribution for the modeling of rain height over Durban with the Root Mean Square Error of 0.26. Also, the shape and scale parameters for the distribution show a wide variation. The probability exceedance of time for 0.01% indicates the high probability of rain attenuation at higher frequencies.

  17. AIDS in South Africa.

    Science.gov (United States)

    Ijsselmuiden, C; Evian, C; Matjilla, J; Steinberg, M; Schneider, H

    1993-01-01

    The National AIDS Convention in South Africa (NACOSA) in October 1992 was the first real attempt to address HIV/AIDS. In Soweto, government, the African National Congress, nongovernmental organizations, and organized industry and labor representatives worked for 2 days to develop a national plan of action, but it did not result in a united effort to fight AIDS. The highest HIV infection rates in South Africa are among the KwaZulu in Natal, yet the Inkatha Freedom Party did not attend NACOSA. This episode exemplifies the key obstacles for South Africa to prevent and control AIDS. Inequality of access to health care may explain why health workers did not diagnose the first AIDS case in blacks until 1985. Migrant labor, Bantu education, and uprooted communities affect the epidemiology of HIV infection. Further, political and social polarization between blacks and whites contributes to a mindset that AIDS is limited to the other race which only diminishes the personal and collective sense of susceptibility and the volition and aptitude to act. The Department of National Health and Population Development's voluntary register of anonymously reported cases of AIDS specifies 1517 cumulative AIDS cases (October 1992), but this number is low. Seroprevalence studies show between 400,000-450,000 HIV positive cases. Public hospitals cannot give AIDS patients AZT and DDI. Few communities provided community-based care. Not all hospitals honor confidentiality and patients' need for autonomy. Even though HIV testing is not mandatory, it is required sometimes, e.g., HIV testing of immigrants. AIDS Training, Information and Counselling Centers are in urban areas, but not in poor areas where the need is most acute. The government just recently developed in AIDS education package for schools, but too many people consider it improper, so it is not being used. The poor quality education provided blacks would make it useless anyhow. Lifting of the academic boycott will allow South African

  18. All projects related to south africa | Page 8 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Topic: EMPLOYMENT POLICY, LABOUR SUPPLY, LABOUR MARKET, SKILL SHORTAGE, SKILLS DEVELOPMENT, SKILLED WORKERS, GLOBAL SOUTH, COMPETITIVENESS. Region: South of Sahara, Ghana, Madagascar, Tanzania, South Africa. Program: Employment and Growth. Total Funding: CA$ 717,400.00.

  19. New and interesting species of the genus Muelleria (Bacillariophyta) from the Antarctic region and South Africa

    Science.gov (United States)

    Van De Vijver, B.; Mataloni, G.; Stanish, L.; Spaulding, S.A.

    2010-01-01

    During a survey of the terrestrial diatom flora of some sub-Antarctic islands in the southern Indian and Atlantic Oceans and of the Antarctic continent, more than 15 taxa belonging to the genus Muelleria were observed. Nine of these taxa are described as new species using light and scanning electron microscopy. Comments are made on their systematic position and how they are distinguished from other species in the genus. Additionally, two previously unrecognized taxa within the genus were discovered in samples from South Africa. One of these, Muelleria taylorii Van de Vijver & Cocquyt sp. nov., is new to science; the other, Muelleria vandermerwei (Cholnoky) Van de Vijver & Cocquyt nov. comb., had been included in the genus Diploneis. The large number of new Muelleria taxa on the (sub)-Antarctic locations is not surprising. Species in Muelleria occur rarely in collections; in many habitats, it is unusual to find more than 1-2 valves in any slide preparation. As a result, records are scarce. The practice of "force-fitting" (shoehorning) specimens into descriptions from common taxonomic keys (and species drift) results in European species, such as M. gibbula and M. linearis, being applied to Antarctic forms in ecological studies. Finally, the typical terrestrial habitats of soils, mosses and ephemeral water bodies of most of these taxa have been poorly studied in the past.

  20. Residents' attitudes to proposed wind farms in the West Coast region of South Africa: A social perspective from the South

    International Nuclear Information System (INIS)

    Lombard, Andrea; Ferreira, Sanette

    2014-01-01

    The West Coast Region (WCR) of the Western Cape Province in South Africa is earmarked for 13 onshore wind farm projects totaling approximately 700 wind turbines. The developed world debate about the social acceptance of wind farm projects has impeded and illuminated a number of these developments. This paper is aimed at understanding people's reaction to proposed wind farm projects in the WCR – a region of a developing country – and to investigate whether the reasoning behind opposition to or acceptance of wind farm projects is similar to the discourse on the topic by scholars in the developed world. Quantitative and qualitative methods were used to collect primary data by semi-structured interviews and a questionnaire survey. A spatial dimension was added through a map-based approach. Reactions by WCR residents to the wind farm projects were mainly positive, although some opposition was detected. International scholarship holds that place attachment serves as a reason for opposition to wind farm projects. Although most of the WCR residents had strong place attachments to their region, most of the respondents also supported the proposed wind farm projects. - Highlights: • A case study on social acceptance of proposed wind farm projects in South Africa is discussed. • The main focus is on the relation between place attachment and social acceptance or rejection of wind farm projects. • The results of the study correspond to the findings on place attachment and wind farm projects in the developed world

  1. All projects related to south africa | Page 2 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Social cohesion: The missing link in overcoming violence and inequality? ... URBAN POLICY, MARGINALITY, Poverty, VIOLENCE, SOCIAL CONFLICTS, URBAN POPULATION, Gender. Region: Brazil, India, South Africa, United Kingdom.

  2. Arbitration Foundation of South Africa

    Directory of Open Access Journals (Sweden)

    Vladimir O. Kramarenko

    2016-12-01

    Full Text Available In the present article author explores the history and legal framework for the creation and operation of international commercial arbitration in South Africa. Author notes that South Africa is the most economically developed country in Africa, it is among dozens of major international organizations. From the point of view of the development of the system of law, legal proceedings and arbitration, South Africa is an attractive state for study. Author emphasizes that the South African Republic throughout its existence has been influenced by two legal families: Anglo-Saxon and Romano-Germanic. Therefore, it is important to note that South Africa refers to a mixed system of law. To date, South Africa has two international commercial arbitration: the Arbitration Foundation of South Africa and the Association of Arbitrators. In the conclusion author points out that the development and establishment of the centers of the arbitration fund continues: new centers are being established, and the system of procedures for dealing with cases in already established centers is being improved.

  3. Post-Apartheid South Africa and United States National Security

    National Research Council Canada - National Science Library

    Cochran, Edwin

    1998-01-01

    .... It is based on the realist premise that the U.S. has limited national interests in Sub-Saharan Africa which would be best served by a regional security strategy explicitly predicated on engagement with South Africa...

  4. Receptor modelling and risk assessment of volatile organic compounds measured at a regional background site in South Africa

    Science.gov (United States)

    Jaars, Kerneels; Vestenius, Mika; van Zyl, Pieter G.; Beukes, Johan P.; Hellén, Heidi; Vakkari, Ville; Venter, Marcell; Josipovic, Miroslav; Hakola, Hannele

    2018-01-01

    Volatile organic compounds (VOCs) can have significant impacts on climate and human health. Certain VOCs are proven to be carcinogenic and toxic, which can affect human health directly and indirectly. In order to develop climate change reduction strategies and to assess the impacts of VOCs on human health, it is crucial to determine the sources of VOCs, which can be emitted from biogenic and anthropogenic sources. The aim of this study was to perform source apportionment using positive matrix factorisation (PMF) analysis on VOC data collected at a regional background location affected by the major sources in the interior of South Africa, which include the western- and eastern Bushveld Igneous Complex, the Johannesburg-Pretoria metropolitan conurbation, the Vaal Triangle, the Mpumalanga Highveld and also a region of anti-cyclonic recirculation of air mass over the interior of South Africa. In addition, a risk assessment study was also performed in view of the major source regions affecting Welgegund in order to quantify the impacts of anthropogenic VOCs measured at Welgegund on human health. Measurements were conducted at the Welgegund measurement station located on a commercial farm approximately 100 km west of Johannesburg for a period of more than two years. PMF analysis revealed ten meaningful factor solutions, of which five factors were associated with biogenic emissions and five with anthropogenic sources. Three of the biogenic factors were characterised by a specific biogenic species, i.e. isoprene, limonene and 2-methyl-3-buten-2-ol (MBO), while the other two biogenic factors comprised mixtures of biogenic species with different tracer species. The temporal factor contribution for the isoprene, limonene and MBO factors correlated relatively well with the seasonal wet pattern. One anthropogenic factor was associated with emissions from a densely populated anthropogenic source region to the east of Welgegund with a large number of industrial activities, while

  5. Communication received from South Africa

    International Nuclear Information System (INIS)

    1984-02-01

    The document reproduces the press release with a statement by Dr. J.W.L. de Villiers, Executive Chairman of the Atomic Energy Corporation of South Africa Limited, issued on 31 January 1984 and included in the letter received by the Director General of the IAEA from the Resident Representative of South Africa to the Agency on 31 January 1984. This statement refers to the transfer of nuclear material equipment and technology by South Africa to other countries and the Non-Proliferation Treaty

  6. Bibliographic Control in South Africa

    Science.gov (United States)

    Musiker, Reuben

    1972-01-01

    The author sets as his task the consideration of the present state of bibliographical control of South Africa's bookstock with special reference to centralization and decentralization. (20 references) (Author/SJ)

  7. South Africa and the BRICS

    DEFF Research Database (Denmark)

    Owiso, Michael; Schmidt, Johannes Dragsbæk

    South Africa and the BRICS: A critical appraisal Michael Omondi Owiso and Johannes Dragsbaek Schmidt Abstract The objective of the BRICS was originally supposed to merge economic synergies and create an alternative voice in the global governance system. Debates around the ability of the BRICS...... to acquire this clout continue to dominate academia and the global discourse. Although the alliance is still in its nascent stage, scholarly attention is increasingly looking at its internal dynamics. The inclusion of South Africa being the smallest economy in the BRICS was indeed an effort to consolidate...... its image and unleash the developmental potential for the rest of the African continent. Comparably, South Africa is probably the least influential member of the BRICS, and this raises the following questions. First, how does South Africa´s affiliation impact on the development and benefits regarding...

  8. Energy Crisis Racks South Africa

    International Nuclear Information System (INIS)

    Verwijs, H.

    2008-01-01

    South Africa will struggle with energy capacity shortages until at least 2015. Giant coal-fired power plants are now being built to solve the problem - but they will not prevent the problem of climate change

  9. Radioactivity standardization in South Africa

    CSIR Research Space (South Africa)

    Simpson, BRS

    2002-01-01

    Full Text Available South Africa's national radioactivity measurement standard is maintained at a satellite laboratory in Cape Town by the National Metrology Laboratory (NML) of the Council-for Scientific and Industrial Research. Standardizations are undertaken by a...

  10. Examining leadership as a strategy to enhance health care service delivery in regional hospitals in South Africa

    Science.gov (United States)

    Govender, Sagaren; Gerwel Proches, Cecile N; Kader, Abdulla

    2018-01-01

    Background Four public hospitals in South Africa, which render both specialized and nonspecialized services to thousands of patients, were examined to determine the impact of leadership on health care service delivery. These hospitals were inundated by various problems that were impacting negatively on health care service delivery. Purpose This research study aimed to gain a comprehensive understanding of the challenges, complexities and constraints facing public health care in KwaZulu-Natal (KZN) and to examine leadership as a strategy to enhance healthcare service delivery with a particular focus on four regional hospitals in the KZN Province. Methods The mixed-method research approach was utilized. Purposive sampling and stratified random sampling were employed in the research setting, and in-depth, semistructured interviews and questionnaires were used to collect data. Data were analyzed using the Nvivo computer software package for in-depth interviews and the Statistical Package for the Social Sciences (SPSS) software for the quantitative analysis. Results The research findings showed that the current leadership framework adopted by the health care leaders in regional hospitals in KZN is weak and is contributing to poor health care service delivery. Conclusion This study, therefore, aimed to address the current challenges and weaknesses that are impacting negatively on health care service delivery in regional hospitals in the KZN Province and made recommendations for improvement. PMID:29535529

  11. Spatiotemporal analysis of the effect of climate change on vegetation health in the Drakensberg Mountain Region of South Africa.

    Science.gov (United States)

    Mukwada, Geoffrey; Manatsa, Desmond

    2018-05-24

    The impact of climate change on mountain ecosystems has been in the spotlight for the past three decades. Climate change is generally considered to be a threat to ecosystem health in mountain regions. Vegetation indices can be used to detect shifts in ecosystem phenology and climate change in mountain regions while satellite imagery can play an important role in this process. However, what has remained problematic is determining the extent to which ecosystem phenology is affected by climate change under increasingly warming conditions. In this paper, we use climate and vegetation indices that were derived from satellite data to investigate the link between ecosystem phenology and climate change in the Namahadi Catchment Area of the Drakensberg Mountain Region of South Africa. The time series for climate indices as well as those for gridded precipitation and temperature data were analyzed in order to determine climate shifts, and concomitant changes in vegetation health were assessed in the resultant epochs using vegetation indices. The results indicate that vegetation indices should only be used to assess trends in climate change under relatively pristine conditions, where human influence is limited. This knowledge is important for designing climate change monitoring strategies that are based on ecosystem phenology and vegetation health.

  12. Examining leadership as a strategy to enhance health care service delivery in regional hospitals in South Africa.

    Science.gov (United States)

    Govender, Sagaren; Gerwel Proches, Cecile N; Kader, Abdulla

    2018-01-01

    Four public hospitals in South Africa, which render both specialized and nonspecialized services to thousands of patients, were examined to determine the impact of leadership on health care service delivery. These hospitals were inundated by various problems that were impacting negatively on health care service delivery. This research study aimed to gain a comprehensive understanding of the challenges, complexities and constraints facing public health care in KwaZulu-Natal (KZN) and to examine leadership as a strategy to enhance healthcare service delivery with a particular focus on four regional hospitals in the KZN Province. The mixed-method research approach was utilized. Purposive sampling and stratified random sampling were employed in the research setting, and in-depth, semistructured interviews and questionnaires were used to collect data. Data were analyzed using the Nvivo computer software package for in-depth interviews and the Statistical Package for the Social Sciences (SPSS) software for the quantitative analysis. The research findings showed that the current leadership framework adopted by the health care leaders in regional hospitals in KZN is weak and is contributing to poor health care service delivery. This study, therefore, aimed to address the current challenges and weaknesses that are impacting negatively on health care service delivery in regional hospitals in the KZN Province and made recommendations for improvement.

  13. All projects related to south africa | Page 5 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Region: South of Sahara, Angola, Ethiopia, Ghana, Zimbabwe, Uganda, South Africa. Program: Networked Economies. Total Funding: CA$ 503,000.00. Creating a Common Platform for HIV Vaccine Research and HIV Care and Treatment Program. Project. Second only to South Africa in HIV burden, Nigeria's complex ...

  14. Appropriate passive design approaches for the various climatic regions in South Africa

    CSIR Research Space (South Africa)

    Conradie, Dirk CU

    2013-01-01

    Full Text Available Previous chapters, Maximising the Sun (Conradie, 2011) and SA Climate Zones and Weather Files (Conradie, 2012), gave an introduction of the current South African climatic characteristics. This chapter explores appropriate passive design approaches...

  15. Depth of poverty in an informal settlement in the Vaal region, South Africa

    Directory of Open Access Journals (Sweden)

    Wilna Oldewage-Theron

    2010-05-01

    Full Text Available Despite the large number of people currently living in poverty in sub-Saharan Africa, the debate about the definition and meaning of poverty continues. Two distinct problems exist regarding the measurement of poverty, namely the difficulty of identifying the poor in a population and the difficulty in developing an index for the measurement of poverty. The main objective of the survey was to apply a poverty model for determining the depth of poverty in an informal settlement in the Vaal Region, as well as the impact of possible income-generating activities on the community. A questionnaire, which had been devised for measuring poverty indicators, was administered to 429 randomly selected households in the informal settlement, with the poverty model being applied to measure the degree of poverty. The results of the survey showed that 286 households lived in poverty at the time. The impact of extra income on the poverty levels of these 286 households was then determined. The results of the survey also showed that the unemployment level was 91% and that the mean monthly income was R612.50. The average poverty gap was R1017.21, with the poverty gap ratio being 56%. The poverty model showed that an increase of R500 in monthly household income resulted in a poverty gap ratio of 35%. The results indicated that the community was a poverty-stricken community, suffering from chronic food insecurity. The results of the study will be used to facilitate the planning and implementation of sustainable, income-generating, community-based interventions aimed at promoting urban food security and alleviating poverty in the community in question. Opsomming Ten spyte van die groot hoeveelheid mense wat steeds wêrelwyd in armoede leef, duur die debat oor die definisie en betekenis van armoede nog altyd voort. Daar word twee definitiewe probleme met die meting van armoede ervaar, naamlik die identifisering van die armes in 'n gemeenskap, en die ontwikkeling van 'n

  16. A survey of the Cape Floristic Region of South Africa for the presence of cyst nematodes (Nematoda: Heteroderidae).

    Science.gov (United States)

    Knoetze, Rinus; Swart, Antoinette

    2014-12-09

    A survey was performed to detect the presence of cyst nematodes in the Cape Floristic Region of South Africa. Soil was collected in the rhizosphere of the dominant plant species within blocks of indigenous vegetation and cysts were extracted from them. A total of 81 blocks of indigenous vegetation were sampled as described. Cysts were detected in 7 of these samples, representing 6 different vegetation types. One set of primers was used to amplify the ITS regions from these cysts, including the 5.8S ribosomal gene, as well as short parts of the 18S and 28S ribosomal genes. ITS-rDNA sequences from the indigenous isolates were aligned with selected sequences of other species from the Heteroderidae. Phylogenetic analyses to resolve the relationships between indigenous isolates and selected representatives of the Heteroderidae were conducted using the Maximum Parsimony method. The consensus tree resulting from alignment of the circumfenestrate cysts revealed that isolates SK18, WK1 and WK26 are included in a clade of Globodera species that parasitise non-solanaceous plants, forming a monophyletic group with G. millefolii, G. artemisiae, and an unidentified Globodera sp. from Portugal. In a tree resulting from the alignment of the Heterodera spp., isolates OK14 and WK2 are included in the Afenestrata group, forming a monophyletic group with H. orientalis.This survey unearthed at least four potentially new species of cyst nematodes, which may prove invaluable for the study of the evolution and biogeography of the group.

  17. Water availability and demand in the development regions of South Africa

    Directory of Open Access Journals (Sweden)

    A. B. de Villiers

    1988-03-01

    Full Text Available The availability of water data in the development regions is at present insufficient. This is due to the fact that water supply and demand is calculated for the physical drainage regions (watersheds, while the development regions do not correspond with the drainage regions. The necessary calculations can accordingly presently not be made. In this paper this problem is addressed.

  18. An overview of regional and local characteristics of aerosols in South Africa using satellite, ground, and modeling data

    Science.gov (United States)

    Hersey, S. P.; Garland, R. M.; Crosbie, E.; Shingler, T.; Sorooshian, A.; Piketh, S.; Burger, R.

    2014-09-01

    domestic burning influence, (2) urban and suburban residential sites with no domestic burning in the immediate vicinity, (3) industrial sites, and (4) one traffic site situated at a major freeway interchange. PM10 concentrations in township areas are 56% higher than in developed residential areas and 78% higher than in industrial areas as an annual average, with PM10 in townships 63 and 136% higher than developed residential and industrial areas, respectively, in winter (June, July, August). Monthly PM10 and PM2.5 concentrations reach annual maxima during winter at all sites except in industrial areas. At industrial sites, maxima in PM10 and PM2.5 tend to occur during summer (December-February), when photochemical generation of secondary aerosol is expected and when deep and unstable boundary layers allow high stack emissions (emitted above the boundary layer during winter) to reach the ground in close proximity to point sources. Diurnal profiles of PM10 and PM2.5 display maxima during morning (06:00-09:00 LT) and evening (17:00-22:00 LT) at nearly every site - especially during winter - and underscore the importance of domestic burning as a major source of primary particles. Multi-year averages indicate that evening maxima at some township sites average in excess of 400 μg m-3. These results from the urban/industrial Gauteng area quantitatively confirm previous studies suggesting that the lowest-income populations of South Africa experience the poorest air quality, and demonstrate that domestic burning results in frequent exposure to high concentrations of particulate pollution in the region comprising the cities of Johannesburg and Tshwane. While remotely-sensed data are frequently used as a proxy for ground air quality, we report poor correlations between PM concentrations and satellite parameters and suggest that this practice is not appropriate in metropolitan South Africa. Disagreement between satellite and ground data may be attributed to a number of factors: (1

  19. Counselling Psychology in South Africa

    Science.gov (United States)

    Bantjes, Jason; Kagee, Ashraf; Young, Charles

    2016-01-01

    The origin and development of counselling psychology in South Africa has been profoundly influenced by the country’s socio-political history and the impact of apartheid. As a result of this, counselling psychologists in the country face a number of challenges and opportunities for the future. In this paper we provide a portrait of counselling psychology in South Africa by describing the current character of the specialty and the context in which South African psychologists work. We critically discuss the challenges that the specialty faces to meet the country’s mental health care needs, contest the current Scope of Practice; affirm multiculturalism without essentializing or reifying race and ethnicity, and build an evidence base for community interventions in the country. We also consider how, in the future, counselling psychologists in South Africa may make a more meaningful contribution within public health and the country’s health care and education systems. PMID:27867261

  20. Counselling Psychology in South Africa.

    Science.gov (United States)

    Bantjes, Jason; Kagee, Ashraf; Young, Charles

    The origin and development of counselling psychology in South Africa has been profoundly influenced by the country's socio-political history and the impact of apartheid. As a result of this, counselling psychologists in the country face a number of challenges and opportunities for the future. In this paper we provide a portrait of counselling psychology in South Africa by describing the current character of the specialty and the context in which South African psychologists work. We critically discuss the challenges that the specialty faces to meet the country's mental health care needs, contest the current Scope of Practice; affirm multiculturalism without essentializing or reifying race and ethnicity, and build an evidence base for community interventions in the country. We also consider how, in the future, counselling psychologists in South Africa may make a more meaningful contribution within public health and the country's health care and education systems.

  1. The December 2004-January 2005 floods in the Garden Route region of the Southern Cape, South Africa

    Directory of Open Access Journals (Sweden)

    Johan Tempelhoff

    2009-04-01

    Full Text Available The December 2004-January 2005 floods in the Garden Route region of the Southern Cape in South Africa have had a significant impact on local development and economic activities, tourism products andlocal institutions. This article aims to capture the dynamism between a number of related fields within the context of transdisciplinary research. Qualitative research methods were used to target a representative sample of the affected population. This article considers the history of the flooding events of December 2004/January 2005 along the Garden Route, as well as the manner in which emergency/disaster management personnel responded to the crisis. The effect of the floods on the tourism sector along the Garden Route was researched in general and the effects of the floods on tourists, local residents, and particularly communities in disadvantaged areas were specifically determined. The research reflects on the disaster risk management strategies that were in place at the time of the floods to determine what local authorities could have done to cope with the potential conditions of crisis. The research found that although some tourism products were severely affected, the 2004/2005 floods did not have a significant impact on the number of tourists frequenting the area. In terms of disaster risk management, concerns remain regarding the lack of the following factors: capacity, adequate early warning systems, proper infrastructure maintenance, local institutions, and an in-depth understanding of the disaster risk profile of the area.

  2. A comparison between decomposition rates of buried and surface remains in a temperate region of South Africa.

    Science.gov (United States)

    Marais-Werner, Anátulie; Myburgh, J; Becker, P J; Steyn, M

    2018-01-01

    Several studies have been conducted on decomposition patterns and rates of surface remains; however, much less are known about this process for buried remains. Understanding the process of decomposition in buried remains is extremely important and aids in criminal investigations, especially when attempting to estimate the post mortem interval (PMI). The aim of this study was to compare the rates of decomposition between buried and surface remains. For this purpose, 25 pigs (Sus scrofa; 45-80 kg) were buried and excavated at different post mortem intervals (7, 14, 33, 92, and 183 days). The observed total body scores were then compared to those of surface remains decomposing at the same location. Stages of decomposition were scored according to separate categories for different anatomical regions based on standardised methods. Variation in the degree of decomposition was considerable especially with the buried 7-day interval pigs that displayed different degrees of discolouration in the lower abdomen and trunk. At 14 and 33 days, buried pigs displayed features commonly associated with the early stages of decomposition, but with less variation. A state of advanced decomposition was reached where little change was observed in the next ±90-183 days after interment. Although the patterns of decomposition for buried and surface remains were very similar, the rates differed considerably. Based on the observations made in this study, guidelines for the estimation of PMI are proposed. This pertains to buried remains found at a depth of approximately 0.75 m in the Central Highveld of South Africa.

  3. Thermal mass vs. insulation building envelope design in six climatic regions of South Africa

    CSIR Research Space (South Africa)

    Kumirai, T

    2012-02-01

    Full Text Available is defined in Ecotect as a homogenous enclosed volume of air. In most cases this corresponds to a single room. It is assumed that the air within a zone is able to mix freely. Every room in the simulation model was defined as distinct thermal zone... of the Ecotect simulation model and simulation of houses with base case characteristics and energy efficient measures in six South African cities. 3.1 Building infiltration rate measurements High infiltration rates means a leaky building meaning...

  4. care unit in a regional hospital in the Western Cape, South Africa

    African Journals Online (AJOL)

    Neonatal deaths occur due to asphyxia, preterm delivery, sepsis and tetanus.[2] A country's ... The study was conducted at the large regional hospital in Worcester,. SA. Worcester .... 45% very low birth weight and 10% had an extremely low ...

  5. Rethinking scales? Possible future(s) for regional development planning in South Africa - a think piece

    CSIR Research Space (South Africa)

    Makoni, EN

    2008-10-01

    Full Text Available -wide development programmes and projects, within a long 11 term perspective; taking into consideration the resources, economic, political, social and natural constraints and opportunities; they are also expected to act as vehicles for addressing..., 1999; Keating, 1998; Storper, 1995) regions are perceived to be more innovative and resilient in engaging with the complexities of the capitalist global economy. This focused attention on regions as critical units of study is imperative given...

  6. Reflections on educational research in South Africa | Kamper | South ...

    African Journals Online (AJOL)

    A definition of educational research is proposed: Educational research is a particular mode of social service, using rigorous scientific endeavours for the continuous improvement of educational practice. The key ... It is evident that educational research in South Africa has a noteworthy record of national and regional impact.

  7. Power generation in South Africa

    International Nuclear Information System (INIS)

    Van der Walt, N.T.

    1976-01-01

    There have been extensive developments in the power supply industry in South Africa. The most evident of these has been the increase in the size of generating units. Escom has recently placed orders for 600 MW units. In South Africa, with its large indigenous reserves of cheap coal, there was no need to rush into a nuclear power programme before it would be economic and, accordingly the first serious study of nuclear power generation was not undertaken until 1966. A final aspect of power generation which is becoming very important is the control of pollution and protection of the environment

  8. The dynamics of EMS in South Africa

    DEFF Research Database (Denmark)

    Jørgensen, Tine Herreborg

    2003-01-01

    The paper presents some of the empirical findings of four companies in the automobile industry in South Africa.......The paper presents some of the empirical findings of four companies in the automobile industry in South Africa....

  9. Incidence of unnatural deaths in Transkei sub-region of South Africa ...

    African Journals Online (AJOL)

    BL Meel

    and 300 000 war deaths.1 Injury accounted for 9% of the world's deaths in 2000. More than ... violent unnatural death in this region is a cause for concern. The .... reduction in political violence following its first democratic election in 1994, has ...

  10. Cercospora zeina from Maize in South Africa Exhibits High Genetic Diversity and Lack of Regional Population Differentiation.

    Science.gov (United States)

    Muller, Mischa F; Barnes, Irene; Kunene, Ncobile T; Crampton, Bridget G; Bluhm, Burton H; Phillips, Sonia M; Olivier, Nicholas A; Berger, Dave K

    2016-10-01

    South Africa is one of the leading maize-producing countries in sub-Saharan Africa. Since the 1980s, Cercospora zeina, a causal agent of gray leaf spot of maize, has become endemic in South Africa, and is responsible for substantial yield reductions. To assess genetic diversity and population structure of C. zeina in South Africa, 369 isolates were collected from commercial maize farms in three provinces (KwaZulu-Natal, Mpumalanga, and North West). These isolates were evaluated with 14 microsatellite markers and species-specific mating type markers that were designed from draft genome sequences of C. zeina isolates from Africa (CMW 25467) and the United States (USPA-4). Sixty alleles were identified across 14 loci, and gene diversity values within each province ranged from 0.18 to 0.35. High levels of gene flow were observed (Nm = 5.51), and in a few cases, identical multilocus haplotypes were found in different provinces. Overall, 242 unique multilocus haplotypes were identified with a low clonal fraction of 34%. No distinct population clusters were identified using STRUCTURE, principal coordinate analysis, or Weir's theta θ statistic. The lack of population differentiation was supported by analysis of molecular variance tests, which indicated that only 2% of the variation was attributed to variability between populations from each province. Mating type ratios of MAT1-1 and MAT1-2 idiomorphs from 335 isolates were not significantly different from a 1:1 ratio in all provinces, which provided evidence for sexual reproduction. The draft genome of C. zeina CMW 25467 exhibited a complete genomic copy of the MAT1-1 idiomorph as well as exonic fragments of MAT genes from both idiomorphs. The high level of gene diversity, shared haplotypes at different geographical locations within South Africa, and presence of both MAT idiomorphs at all sites indicates widespread dispersal of C. zeina between maize fields in the country as well as evidence for sexual recombination. The

  11. South Africa's marketing strategies towards major African regional economic players: the case of the 2010 FIFA World Cup –was it truly an African event?

    Directory of Open Access Journals (Sweden)

    PPS Sifolo

    2014-01-01

    Full Text Available This article critically examines the effect and the dynamics of the 2010 FIFA World Cup in relation to major African regional economic players. It was conducted with an assumption that the branding of the 2010 FIFA World Cup as „Africa‟s Time‟, „Africa‟s moment‟, and „Africa‟s turn‟ to the benefit of the continent would be viewed with pessimism, at least by the (Egypt, Algeria, Kenya, Ethiopia, Ghana and Nigeria major African regional economic players, as an event that did not benefit the continent as a whole but South Africa and the Southern African Development Community (SADC region. This article used phenomenological strategy under qualitative methods whereby face to face interviews were conducted from a sample drawn from the pool of diplomatic community and the staff of relevant Non-Governmental Organisations (NGOs and Inter-Governmental Organisations (IGOs in Addis Ababa, Ethiopia. The results revealed that an event was a tremendous boost to the pride and confidence of Africa and its people. Credit should be given to South Africa for taking the leading role in marketing an event as African and not as South African. Such marketing strategy did not only ensure African ownership but instilled the sense of African pride.

  12. South Africa: Current Issues and U.S. Relations

    National Research Council Canada - National Science Library

    Ploch, Lauren

    2008-01-01

    .... With Africa's largest Gross Domestic Product (GDP) and a government eager to play an active role in the promotion of regional peace and stability, South Africa is poised to have a substantial impact on the economic and political future of Africa...

  13. Adherence barriers and facilitators for cervical screening amongst currently disadvantaged women in the greater Cape Town region of South Africa

    Science.gov (United States)

    De Abreu, Chantelle; Horsfall, Hannah

    2013-01-01

    Abstract Background In South Africa cervical cancer is the second most commonly occurring cancer amongst women, and black African women have the highest risk of developing this disease. Unfortunately, the majority of South African women do not adhere to recommended regular cervical screening. Objectives The purpose of this research was to explore the perceptions, experiences and knowledge regarding cervical screening of disadvantaged women in two informal settlements in South African urban areas. Method The Health Belief Model (HBM) provided a theoretical framework for this study. Four focus groups (n = 21) were conducted, using questions derived from the HBM, and thematic analysis was used to analyse the data. The ages of the women who participated ranged from 21 to 53 years. Results The analysis revealed lack of knowledge about screening as a key structural barrier to treatment. Other structural barriers were: time, age at which free screening is available, and health education. The psychosocial barriers that were identified included: fear of the screening procedure and of the stigmatisation in attending screening. The presence of physical symptoms, the perception that screening provides symptom relief, HIV status, and the desire to know one's physical health status were identified as facilitators of cervical screening adherence. Conclusion This knowledge has the potential to inform healthcare policy and services in South Africa. As globalisation persists and individuals continue to immigrate or seek refugee status in foreign countries, increased understanding and knowledge is required for successful acculturation and integration. Developed countries may therefore also benefit from research findings in developing countries.

  14. Erythristic leopards Panthera pardus in South Africa

    Directory of Open Access Journals (Sweden)

    Tara J. Pirie

    2016-05-01

    Objectives: To record the presence of erythristic leopards in our study site (Thaba Tholo Wilderness Reserve, Mpumalanga and to collate records from across South Africa. Method: A network of camera traps was used to record individual leopards at Thaba Tholo. We also surveyed local experts, searched the popular South African press, and used social media to request observations. Results: Two out of 28 individual leopards (7.1% recorded in our study site over 3 years were of this colour morph. We obtained records of five other erythristic leopards in the North West and Mpumalanga regions, with no reports outside of this population. Conclusions: Erythristic leopards are widely dispersed across north-east South Africa, predominantly in the Lydenburg region, Mpumalanga. The presence of this rare colour morph may reflect the consequences of population fragmentation.

  15. All projects related to South Africa | Page 2 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This study will adopt a groundbreaking approach to understanding and responding to urban ... Region: Brazil, South Africa, United Kingdom ... Urban upgrading for violence prevention in South Africa: Does it work? ... DEVELOPING COUNTRIES, Economic and social development, CASE STUDIES, POLICY MAKING, ...

  16. Studentification in Bloemfontein, South Africa

    OpenAIRE

    Ackermann Anton; Visser Gustav

    2016-01-01

    Studentification is a global phenomenon that has been prominent in urban geographical discourse since the large-scale expansion of higher education in the early 1990s. In many developed and developing world countries, expansion in student enrolment has outstripped the ability of institutions of higher learning to provide adequate accommodation. Similar trends have been recorded in South Africa. The task of this paper is to investigate studentification as experienced in one of South Africa’s s...

  17. Nigerian tourists to South Africa: Challenges, expectations and demands

    OpenAIRE

    Ikechukwu O. Ezeuduji

    2013-01-01

    Orientation: Identification of tourists’ needs and finding ways of satisfying them is crucial to any tourism destination. Research purpose: This paper investigated the challenges, demands and expectations of Nigerian tourists to South Africa. Motivation for the study: Nigeria, along with other African nations, has been identified as one of the core regional source markets with air links to South Africa. Increasing revenue generated from regional tourism is important to South African To...

  18. Developing an ionospheric map for South Africa

    Directory of Open Access Journals (Sweden)

    D. I. Okoh

    2010-07-01

    Full Text Available The development of a map of the ionosphere over South Africa is presented in this paper. The International Reference Ionosphere (IRI model, South African Bottomside Ionospheric Model (SABIM, and measurements from ionosondes in the South African Ionosonde Network, were combined within their own limitations to develop an accurate representation of the South African ionosphere. The map is essentially in the form of a computer program that shows spatial and temporal representations of the South African ionosphere for a given set of geophysical parameters. A validation of the map is attempted using a comparison of Total Electron Content (TEC values derived from the map, from the IRI model, and from Global Positioning System (GPS measurements. It is foreseen that the final South African ionospheric map will be implemented as a Space Weather product of the African Space Weather Regional Warning Centre.

  19. Development of the regional policy process for air pollution in South Asia, southern Africa and Latin America

    CSIR Research Space (South Africa)

    Hicks, WK

    2001-08-01

    Full Text Available issues in three sub-regions of three continents. Experiences gained through activities within a programme on Regional Air Pollution in Developing Countries are used to illustrate progress. The sub-regional process in South Asia developed through a series...

  20. Paediatric triage in South Africa

    African Journals Online (AJOL)

    2013-05-07

    May 7, 2013 ... There has been a lot of interest and work in the field of triage of sick children in South Africa over the past few years. Despite this ... So opens the World Health Organization (WHO)'s Countdown to 2015, the .... walk as normal. 27 or more. 160 or more. Unrespon- sive. Reacts to. Pain ... Each time the IMCI or.

  1. African Journals Online: South Africa

    African Journals Online (AJOL)

    Items 1 - 50 of 96 ... African Journal of Cross-Cultural Psychology and Sport Facilitation ... continent of Africa, to contribute to developing home-grown (African) methods ... Envisaged readers are academic researchers, teachers and students and practitioners in the ... that have relevance to the South African educational context.

  2. Young engineers of South Africa

    CSIR Research Space (South Africa)

    Beyers, R

    2007-04-01

    Full Text Available The Young Engineers of South Africa Programme (YESA) also endorses the e-Education and the Science and Technology White Papers. The main focus area will be on Information Communication Technologies (ICT) in education and the way that they can impact...

  3. Human fascioliasis in South Africa.

    Science.gov (United States)

    Black, J; Ntusi, N; Stead, P; Mayosi, B; Mendelson, M

    2013-07-29

    Human fascioliasis has the widest latitudinal, longitudinal and altitudinal distribution of any vector-borne disease, yet only 3 cases have been reported from South Africa, the last in 1964. We report 2 cases from the same geographic area associated with local consumption of watercress, suggesting an endemic focus. 

  4. Nutrition in contemporary South Africa#

    African Journals Online (AJOL)

    1 Nutritional Intervention Research Unit, Medical Research Council, PO Box 19070, Tygerberg, 7505, South Africa. 2 Division ... based diet that is inadequate in energy and of low nutrient density. ..... Vitamin A deficiency impacts on mortality of women of ... increased risk of heavy metal (e.g. lead) poisoning in children;.

  5. Television, Censorship and South Africa.

    Science.gov (United States)

    Giffard, C. Anthony; Cohen, Lisa

    Network television news has often been accused of inciting and prolonging incidents of public violence, whether riots or terrorism, and in South Africa this type of thinking has led to increasingly stringent restrictions on both domestic and foreign media covering the violent unrest there. A study determined a chronology of events and analyzed the…

  6. Sedating children in South Africa

    African Journals Online (AJOL)

    bRed Cross War Memorial Children's Hospital, Cape Town, South Africa. cSedation and Pain ... As the authors indicate, there is increasing pressure from practitioners, funders and patients or parents for procedures to take place outside the ...

  7. South Africa makes some decisions

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1996-08-01

    The potential heritage of apartheid still affects energy availability in South Africa. This article describes a new Energy Policy White paper, to be presented to Parliament, which will start to rectify current inequalities. Most of the black citizens have no access to electricity, while the affluent white minority have cheap electricity readily available to them. The complexities of funding necessary changes are addressed. South Africa`s low-cost coal reserves, mined from opencast pits next to power stations, are likely to continue to be exploited. As yet the country`s solar potential is unlikely to be developed because of the availability of coal. The production of electricity and the future of liquid fuel industries are likely to remain in crisis, even after the White Paper`s implementation. (UK)

  8. Uranium in South Africa: 1985

    International Nuclear Information System (INIS)

    1986-03-01

    South Africa's participation in the nuclear industry was limited to the production of uranium and research, with minor commercial activities. The commissioning of the Koeberg Nuclear power station in 1984 placed South Africa firmly on the path of commercial nuclear power generation. A unique, locally developed uranium enrichment process will enable South Africa to be self-sufficient in its nuclear-fuel needs. Uranium has always been of secondary importance to gold as a target commodity in the exploration of the quartz-pebble conglomerates. In the Witwatersrand Basin it is estimated that in excess of R100 million was spent on exploration during 1985. This was spent primarily in the search for gold but as many of the gold reefs are uraniferous, new uranium resources are being discovered concurrently with those of gold. Uranium mineralization is present in rocks which encompass almost the whole of the geological history of South Africa. Significant mineralization is restricted to five fairly well-defined time periods. Each period is characterized by a distinct type or combination of types of mineralization. Resource estimates are divided into separate categories that reflect different levels of confidence in the quantities reported. The resource categories are further separated into levels of exploitability based on the estimated cost of their exploitation. A major part (87%) of South Africa's uranium resources is present as a by-product of gold in the quartz-pebble conglomerates of the Witwatersrand Basin. The uranium resources in the reasonably assured resources (RAR) and estimated additional resources - category I (EAR-I) catogories were 483 300 t U. Production during 1985 was 4880 t U. Although a production peaking at over 1200 t U/a is theoretically attainable, it is considered, from market projections, that a production ceilling of 10 000 t U/a would be more realistic

  9. Uranium in South Africa: 1987

    International Nuclear Information System (INIS)

    1988-06-01

    South Africa's participation in the nuclear industry was limited to the production of uranium and research, with minor commercial activities. The commissioning of the Koeberg Nuclear power station in 1984 placed South Africa firmly on the path of commercial nuclear power generation. A unique locally developed uranium enrichment process wil enable South Africa to be self-sufficient in its nuclear-fuel needs. Uranium has always been of secondary importance to gold as a target commodity in the exploration of the quartz-pebble conglomerates. In the Witwatersrand Basin it is estimated that in excess of R300 million was spend on exploration during 1987. This was spend primarily in the search for gold but as many of the gold reefs are uraniferous, new uranium resources are being discovered concurrently with those of gold. Uranium mineralization is present in rocks which encompass almost the whole of the geological history of South Africa. Significant mineralization is restricted to five fairly well-defined time periods. Each period is characterized by a distinct type or combination of types of mineralization. Resource estimates are divided into separate categories that reflect different levels of confidence in the quantities reported. The resource categories are further separated into levels of exploitability based on the estimated cost of their exploitation. A major part (87%) of South Africa's uranium resources is present as a by-product of gold in the quartz-pebble conglomerates of the Witwatersrand Basin. The uranium resources in the RAR and EAR-I categories were 536 500 t u. Production during 1987 was 3963 t u. Although a production peaking at over 1100 t U/a is theoretically attainable, it is considered, from market projections, that a production ceiling of 10 000 t U/a would be more realistic

  10. South Africa PIMS

    Data.gov (United States)

    US Agency for International Development — PIMS (SOL-674-12-000037) collects and provides information on activities, results, partners, and staff supported through PEPFAR funding in each sub-district of South...

  11. Administrative bias in South Africa

    Directory of Open Access Journals (Sweden)

    E S Nwauche

    2005-01-01

    Full Text Available This article reviews the interpretation of section 6(2(aii of the Promotion of Administrative Justice Act which makes an administrator “biased or reasonably suspected of bias” a ground of judicial review. In this regard, the paper reviews the determination of administrative bias in South Africa especially highlighting the concept of institutional bias. The paper notes that inspite of the formulation of the bias ground of review the test for administrative bias is the reasonable apprehension test laid down in the case of President of South Africa v South African Rugby Football Union(2 which on close examination is not the same thing. Accordingly the paper urges an alternative interpretation that is based on the reasonable suspicion test enunciated in BTR Industries South Africa (Pty Ltd v Metal and Allied Workers Union and R v Roberts. Within this context, the paper constructs a model for interpreting the bias ground of review that combines the reasonable suspicion test as interpreted in BTR Industries and R v Roberts, the possibility of the waiver of administrative bias, the curative mechanism of administrative appeal as well as some level of judicial review exemplified by the jurisprudence of article 6(1 of the European Convention of Human Rights, especially in the light of the contemplation of the South African Magistrate Court as a jurisdictional route of judicial review.

  12. Studentification in Bloemfontein, South Africa

    Directory of Open Access Journals (Sweden)

    Ackermann Anton

    2016-03-01

    Full Text Available Studentification is a global phenomenon that has been prominent in urban geographical discourse since the large-scale expansion of higher education in the early 1990s. In many developed and developing world countries, expansion in student enrolment has outstripped the ability of institutions of higher learning to provide adequate accommodation. Similar trends have been recorded in South Africa. The task of this paper is to investigate studentification as experienced in one of South Africa’s secondary cities. The paper draws attention to the economic, socio-cultural, and physical characteristics of this form of student housing on host locations. It is argued that studentification holds both positive and negative impacts for the host communities of Bloemfontein. Finally, it is suggested that studentification in South Africa requires greater research attention.

  13. Hydrometeorological Research in South Africa: A Review

    Directory of Open Access Journals (Sweden)

    Christina M. Botai

    2015-04-01

    Full Text Available Water resources, particularly in arid and semi-arid regions of the world are of great concern, as they are closely linked to the wellbeing of humankind. Sophisticated hydrological prediction tools are required to assess climatic and hydrometeorological conditions, as they impact the sustainability of water resources as well as water availability. Research and data collection activities from multi-hydrometeorological sensors (e.g., gauges, radars, satellites form the basis for quantifying the impact of extreme episodes along the hydrologic phases that manifest in terms of the magnitude, duration and frequency of floods, droughts and other hydrometeorological hazards that affect water resources management. A number of hydrometeorological research activities have been reported in the literature by various researchers and research groups globally. This contribution presents (a a review of the hydrometeorology resource landscape in South Africa; (b an analysis of the hydrometeorology services and products in South Africa; (c a review of the hydrometeorological research that has been conducted in South Africa for the last four decades; and (d highlights on some of the challenges facing the sustained advancement of research in hydrometeorology in South Africa.

  14. Adherence barriers and facilitators for cervical screening amongst currently disadvantaged women in the greater Cape Town region of South Africa

    Directory of Open Access Journals (Sweden)

    Chantelle De Abreu

    2013-07-01

    Full Text Available Background: In South Africa cervical cancer is the second most commonly occurring cancer amongst women, and black African women have the highest risk of developing this disease. Unfortunately, the majority of South African women do not adhere to recommended regular cervical screening. Objectives: The purpose of this research was to explore the perceptions, experiences and knowledge regarding cervical screening of disadvantaged women in two informal settlements in South African urban areas. Method: The Health Belief Model (HBM provided a theoretical framework for this study. Four focus groups (n = 21 were conducted, using questions derived from the HBM, and thematic analysis was used to analyse the data. The ages of the women who participated ranged from 21 to 53 years. Results: The analysis revealed lack of knowledge about screening as a key structural barrier to treatment. Other structural barriers were: time, age at which free screening is available, and health education. The psychosocial barriers that were identified included: fear of the screening procedure and of the stigmatisation in attending screening. The presence of physical symptoms, the perception that screening provides symptom relief, HIV status, and the desire to know one’s physical health status were identified as facilitators of cervical screening adherence. Conclusion: This knowledge has the potential to inform healthcare policy and services in South Africa. As globalisation persists and individuals continue to immigrate or seek refugee status in foreign countries, increased understanding and knowledge is required for successful acculturation and integration. Developed countries may therefore also benefit from research findings in developing countries.

  15. Radiation technology in South Africa

    International Nuclear Information System (INIS)

    Du Plessis, T.A.

    1976-01-01

    A review is given of the relatively new field of radiation technology in South Africa. Attention is drawn particularly to the role which radioactive radiation can play in the spheres of medicine, polymer chemistry and agriculture. The possibilities inherent in ionizing radiation in the synthesis of chemicals and new synthetic materials, are dealt with briefly, and the promising results already achieved in the manufacture of polymer-wood are considered [af

  16. Sponsorship evaluation in South Africa

    Directory of Open Access Journals (Sweden)

    Adele D. Berndt

    2001-12-01

    Full Text Available Sponsorships are regarded as a marketing communications activity. This is seem as an investment made by an organisation that need to be evaluated in terms of its return and contribution. Sport sponsorships have increased in South Africa since re-admittance to the international sports arena. There are various objectives for sponsorships. The identification of these objectives is important for the evaluation of sponsorships. The articles proposes some guidelines for the evaluation of sponsorships.

  17. INTERNATIONALCAREEREXPERIENCESOFEXPATRIATEACADEMICS IN SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    Ashika Maharaj

    2017-01-01

    Full Text Available South Africais facingamajor staffing shortageinscarce skills disciplines.Expatriateacademics have been sourcedbyuniversities to run programmes inthese disciplinesto create ‘home grown’ talent tosolvethis problem.This study isbased on Lazarova, Westman and Shaffer’s(2010modelrelating to expatriatework and family performance.It seeksto examine the experiencesof academics atUKZN,as well as provide recommendationson howto improve theirexperience.The key question ofthepaper, deals with the how expatriate academics haveadjusted to their new environment based onjob andwork environment challenges,family and lifestyle challenges, organisational support and contextual challengesin the host country.The results showedthat the majorityof respondentsare welladjusted in terms of their relationships with their host country colleagues and theirrelationships with family and friendsin theirhomecountry,as well as in terms ofthe fulfilment of theirworkplaceexpectations.Their experience oforganisationalsupport couldhoweverbeimproved.It was found that theydidnot share closeties with other expatriates or local South Africansat the universityorintheircommunities.Thestudy is exploratory and involves a single professional group,as such the findings are not generalisable to other contexts or respondents.Adescriptive quantitative analysis of the career experiences of 83 expatriateacademics was done. Thestudywasuniquein that itexaminedall levels ofacademiain conjunction withmanagement and takes place in a South Africancontext.To improve organisational support,the institution should establishsupport systems forinternational facultyFurthermore, itwassuggestedin thestudy, thatthereshouldbe the creation of a mentorship or buddy programme bythe university to support the adjustment of newinternational staff. Universitymanagement should set up an international staff office similar to the InternationalStudent Office manned by dedicated staff who deal only with matters

  18. All projects related to South Africa | Page 7 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Home · What we do / Regions and countries / South Africa ... WOMEN'S RIGHTS, LAND TENURE, GENDER ANALYSIS, GENDER EQUALITY, Gender ... over minor variants of existing products, both in developed and developing countries.

  19. All projects related to South Africa | Page 9 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Tax policies in developing countries, and indeed around the world, are under ... Region: China, India, Indonesia, Mexico, Turkey, Zambia, Poland, South Africa ... Creating Global Citizens : Impact of Volunteer and Work Abroad Programs.

  20. The transformation of municipal development planning in South Africa

    African Journals Online (AJOL)

    ): Impressions and impasse. ... Town and Regional Planning ... In South Africa, the government's transformation process, which effectively started in 1994, not only resulted in a new democracy, a new governmental dispensation or a 'new ...

  1. Nigerian tourists to South Africa: Challenges, expectations and demands

    Directory of Open Access Journals (Sweden)

    Ikechukwu O. Ezeuduji

    2013-08-01

    Research purpose: This paper investigated the challenges, demands and expectations of Nigerian tourists to South Africa. Motivation for the study: Nigeria, along with other African nations, has been identified as one of the core regional source markets with air links to South Africa. Increasing revenue generated from regional tourism is important to South African Tourism. Research design, approach and method: Descriptive statistics and Chi-square tests were used to analyse the data collected using a questionnaire survey of 320 Nigerian tourists to South Africa. Main findings: Results showed that Nigerian tourists visit South Africa mostly for the purposes of business, holiday, visiting friends and relatives, education and medical care. Challenges perceived by these Nigerian tourists visiting South Africa include long waiting time for the visa process in Nigeria, expensive cost of living in South Africa, safety and security problems, not so many airlines to choose from and expensive flight costs. Nigerian tourists mostly expect South Africans to be friendlier and have expectations of linking up with new business partners or performing transactions. They also have a strong demand for shopping, leisure and quality education. Practical/managerial implications: This study recommends a bilateral tourism relationship agreement between the Nigerian and South African governments to ameliorate the visa process; targeted marketing communications by South African Tourism toward Nigerian tourists based on study results; strong police presence and proper policing in South Africa; air transport liberalisation and low-cost carriers implementation for shared economic growth within the African region. Contribution/value-add: No former research has specifically identified Nigerian tourists’ challenges, expectations and demands whilst visiting South Africa.

  2. Regional responses: Africa

    International Nuclear Information System (INIS)

    Wereko-Brobby, C.Y.

    1992-01-01

    In this paper, the author presents the theory that for Africa to work towards reduction of global warming, it must first address its environmental problems; i.e. land use, deforestation, desertification, poverty and hunger. He argues that Africa should aim for growth in the productivity and quantity of energy use. The following suggestions were made: Africa must shift from low-quantity biomass to secondary sources in the short term; developed countries must avoid pushing experimental and frontier technologies on Africa; with financial and technical help, Africa could develop its largely untapped reserves of hydropower. Nuclear power should not be an option because reliable production is not possible at present

  3. Uranium in a changing South Africa

    Energy Technology Data Exchange (ETDEWEB)

    1993-05-01

    In the early 1980s, the Republic of South Africa was the world's second-largest producer of uranium, and the country historically has been a major exporter of many other important mineral resources, including gold, platinum group metals, manganese, vanadium, and gem-quality diamonds. Yet political turbulence in the latter part of the decade caused economic stress on South Africa. Apartheid, the country's disenfranchisement of the black majority, put South Africa in the international spotlight. The world responded by implementing economic sanctions against South Africa, to pressure its government into change. In the past several years, South Africa has made significant progress toward ending apartheid. As a result, many US economic sanctions previously maintained against the country have been lifted. However, economic troubles continue to plague South Africa; repealing sanctions has done little to alleviate its economic and political challenges.

  4. Uranium in a changing South Africa

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    In the early 1980s, the Republic of South Africa was the world's second-largest producer of uranium, and the country historically has been a major exporter of many other important mineral resources, including gold, platinum group metals, manganese, vanadium, and gem-quality diamonds. Yet political turbulence in the latter part of the decade caused economic stress on South Africa. Apartheid, the country's disenfranchisement of the black majority, put South Africa in the international spotlight. The world responded by implementing economic sanctions against South Africa, to pressure its government into change. In the past several years, South Africa has made significant progress toward ending apartheid. As a result, many US economic sanctions previously maintained against the country have been lifted. However, economic troubles continue to plague South Africa; repealing sanctions has done little to alleviate its economic and political challenges

  5. South Africa : an opportunity for Western Europe ?

    International Nuclear Information System (INIS)

    Fischer, D.

    1989-01-01

    Of the six threshold countries (Argentina, Brazil, India, Israel, Pakistan, and South Africa), South Africa is the only one that, by a judicious application of pressures and incentives might be induced to accede the Non-Proliferation Treaty. There are several reasons for this, which derive chiefly from South Africa's political isolation and economic vulnerability and the absence of any credible military threat from beyond the country's borders. (author)

  6. Electricity supply in South Africa

    International Nuclear Information System (INIS)

    De Villiers, J.W.L.

    1986-01-01

    ESCOM, at present providing for some 95% of the electricity demand, has grown from a relatively small undertaking with a total installed capacity of less than 30 MW(e) in 1922 and a capital expenditure of R15 million during the period 1923-1930, to a gigantic undertaking with a fixed-asset value of nearly R16 billion in 1984, a staff complement of more than 60 000 and an income of over R3 billion p.a. With an estimated capital-expansion programme of between 4 and 5 billion rand p.a., ESCOM is the largest single borrower on the local capital market and it exercises a strong influence on the economy. The fact that ESCOM has been able to keep electricity prices competitive, despite inflationary costs, by the efficient utilization of resources such as coal and water, has served as a driving force for economic and industrial development and has made it possible for South Africa to establish energy-intensive metallurgical industries during the seventies. Estimates of future electricity demand based on economic considerations and population growth, lead to a sustained electricity-demand growth rate in the region of 5% p.a. At this rate of growth the known extractable coal reserves will be depleted by the year 2035, and some alternative means of generating electricity will have to be utilized timeously. At present nuclear energy is the only proven alternative to coal. Depending on certain assumptions of fuel costs, escalation and interest rates, it can be shown that nuclear electricity costs, calculated over the lifetime of a nuclear power station at the coast, could be competitive with a coal-fired power station in the interior

  7. Estimating the postmortem interval (PMI) using accumulated degree-days (ADD) in a temperate region of South Africa.

    Science.gov (United States)

    Myburgh, Jolandie; L'Abbé, Ericka N; Steyn, Maryna; Becker, Piet J

    2013-06-10

    The validity of the method in which total body score (TBS) and accumulated degree-days (ADD) are used to estimate the postmortem interval (PMI) is examined. TBS and ADD were recorded for 232 days in northern South Africa, which has temperatures between 17 and 28 °C in summer and 6 and 20 °C in winter. Winter temperatures rarely go below 0°C. Thirty pig carcasses, which weighed between 38 and 91 kg, were used. TBS was scored using the modified method of Megyesi et al. [1]. Temperature was acquired from an on site data logger and the weather station bureau; differences between these two sources were not statistically significant. Using loglinear random-effects maximum likelihood regression, an r(2) value for ADD (0.6227) was produced and linear regression formulae to estimate PMI from ADD with a 95% prediction interval were developed. The data of 16 additional pigs that were placed a year later were then used to validate the accuracy of this method. The actual PMI and ADD were compared to the estimated PMI and ADD produced by the developed formulae as well as the estimated PMIs within the 95% prediction interval. A validation of the study produced poor results as only one pig of 16 fell within the 95% interval when using the formulae, showing that ADD has limited use in the prediction of PMI in a South African setting. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  8. Where are general surgeons located in South Africa? | Dell | South ...

    African Journals Online (AJOL)

    South African Journal of Surgery ... Methods: A descriptive analysis of the general surgical workforce in South Africa was performed. The total number of specialist and non-specialist general surgeons working in the public sector in South Africa was documented between the periods from the 1 October 2014 until 31 ...

  9. Democratic South Africa in the International Migration–Development ...

    African Journals Online (AJOL)

    sub-Saharan Africa. However, the country has also experienced defi cits in net international migration relative to the core Organisation for Economic Cooperation and Development (OECD) region of the world system. The tentative conclusion to be drawn from. South Africa's involvement in international migration is that it has ...

  10. Private Observatories in South Africa

    Science.gov (United States)

    Rijsdijk, C.

    2016-12-01

    Descriptions of private observatories in South Africa, written by their owners. Positions, equipment descriptions and observing programmes are given. Included are: Klein Karoo Observatory (B. Monard), Cederberg Observatory (various), Centurion Planetary and Lunar Observatory (C. Foster), Le Marischel Observatory (L. Ferreira), Sterkastaaing Observatory (M. Streicher), Henley on Klip (B. Fraser), Archer Observatory (B. Dumas), Overbeek Observatory (A. Overbeek), Overberg Observatory (A. van Staden), St Cyprian's School Observatory, Fisherhaven Small Telescope Observatory (J. Retief), COSPAR 0433 (G. Roberts), COSPAR 0434 (I. Roberts), Weltevreden Karoo Observatory (D. Bullis), Winobs (M. Shafer)

  11. Wind energy in South Africa

    International Nuclear Information System (INIS)

    Linde, H.A. van der

    1996-01-01

    Wind, in South Africa, has been a source of energy for many years but at the same time it is taking as much time and effort to receive the recognition it deserves as anywhere else in the world. The wind resource is comparable to a number of areas in the world wind is exploited as a grid connected source of electrical energy. Although the environmental impact of conventional sources of energy is not as widespread as most of the industrial nations some areas should be looked at critically. Wind as a bulk generator of energy is tentatively being looked at with some demonstration projects being planned. (author)

  12. Energy security in South America and Southern Africa: synthesis report

    International Nuclear Information System (INIS)

    Kiratu, Sheila

    2011-01-01

    In developing countries, the ability to provide adequate and reliable energy supplies is a key to sustainable economic development. The aim of this report is to study the energy supply security in both Southern Africa and South America and how these regions can participate in the international effort to combat climate change. This report showed that South Africa's energy sector mostly relies on carbon intensive coal while Brazil is mainly supplied by hydroelectricity. It was found that in both countries energy needs will increase significantly due to rising demand both internally and at a regional scale. However it was also shown that both Southern Africa and South America have important hydro, solar and wind renewable resources which could enhance their electricity security while minimizing their environmental impacts. This study demonstrated that Southern Africa and South America can enhance their electricity security through the use of renewable energies but that technology and financing is needed to develop the sector.

  13. Standing of industrial radiography in South Africa

    International Nuclear Information System (INIS)

    Marais, J.J.

    1983-01-01

    In this article a look is taken at industrial radiography in South Africa to determine where radiographic testing is being used, and for what reasons. The status of training of industrial radiographers is considered and it is compared to radiographic techniques used in South Africa

  14. Coal: the future in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    1976-07-01

    The whole issue is devoted to the future of coal in South Africa, and includes articles on the Petrick report, coal conversion research in South Africa, the activities of the Fuel Research Institute (on beneficiation, briquetting, carbonization, fluidized bed combustion), Sasol's production of chemical feedstocks from coal, mining methods, and the coal requirements of the electric and chemical industries.

  15. Environmental management systems in South Africa

    DEFF Research Database (Denmark)

    Jørgensen, Tine Herreborg; Smink, Carla

    2004-01-01

    The article presents som empirical findings regarding environmental management systems of four companies in the automotive industry in South Africa.......The article presents som empirical findings regarding environmental management systems of four companies in the automotive industry in South Africa....

  16. Robotics and automation activities in South Africa

    CSIR Research Space (South Africa)

    Utete, S

    2013-09-01

    Full Text Available Second in the series of articles focusing on the state of robotics and automation in the BRICS countries: Brazil, Russia, India, China, and South Africa, this article provides an overview on South Africa written by researchers from the Council...

  17. The Black Journalist in South Africa.

    Science.gov (United States)

    Hachten, William A.

    The role of the black journalist in South Africa is contradictory, precarious, and permeated with politics. There is little freedom of expression for blacks in South Africa, yet white-owned newspapers have expanded their coverage of black news, and some have special editions for black readers. As a result, the English language press is using more…

  18. Social Change and Language Shift: South Africa.

    Science.gov (United States)

    Kamwangamalu, Nkonko M.

    2003-01-01

    Examines language shift from majority African languages, such as Sotho, Xhosa, and Zulu to English in South Africa. Examines the extent to which sociopolitical changes that have taken place in South Africa have impacted everyday linguistic interaction and have contributed to language shift from the indigenous African language to English,…

  19. South Africa's transformational approach to global governance ...

    African Journals Online (AJOL)

    One goal was to transform structures and institutions of global governance while another aim was to place developmental goals on the global agenda. As South Africa targeted UN agencies, notably the Security Council, the IMF, World Bank, WTO and more recently the G20, the curious question begs: will South Africa ...

  20. R-HPDC in South Africa

    CSIR Research Space (South Africa)

    Curle, A

    2013-01-01

    Full Text Available Phenomena 2013/ Vol. 192-193, pp 3-15 R-HPDC in South Africa CURLE Ulyate A.a, MÖLLER Heinrichb and GOVENDER Gonasagrenc Council for Scientific and Industrial Research, Materials Science and Manufacturing, Pretoria, South Africa a ucurle...

  1. Naturally occurring resistance mutations within the core and NS5B regions in hepatitis C genotypes, particularly genotype 5a, in South Africa.

    Science.gov (United States)

    Prabdial-Sing, N; Blackard, J T; Puren, A J; Mahomed, A; Abuelhassan, W; Mahlangu, J; Vermeulen, M; Bowyer, S M

    2016-03-01

    Approximately 1 million South Africans are infected with Hepatitis C virus (HCV). The standard of care (SOC) in South Africa is combination therapy (pegylated interferon and ribavirin). HCV genotypes and/or mutations in the core/non-structural regions have been associated with response to therapy and/or disease progression. This study examines mutations in the core (29-280 amino acids, including ∼ 90 E1 amino acids) and NS5B (241-306 amino acids) regions on pre-treatment isolates from patients attending Johannesburg hospitals or asymptomatic South African blood donors. Diversity within known CD4+ and CD8+ T-cell epitopes was also explored. Samples grouped into subtypes 1a(N = 10) 1b(N = 12), 3a(N = 5), 4a(N = 3) and 5a(N = 61). Two mutations, associated with interferon resistance-R70Q and T110N-were present in 29 genotype 5a core sequences. No resistance mutation to NS5B nucleotide inhibitors, sofosbuvir was found. Six putative CD8+ and one CD4+ T-cell epitope sequence in the core region showed binding scores of <300 IC50nM to HLA alleles frequently observed in the South African population. No known CD8+ and CD4+ T-cell epitopes were mapped in the NS5B region. The analysis begs the question whether those infected with genotype 5a will benefit better on interferon-free combination therapies. This study provides new insight into one of the lesser studied HCV genotypes and compares the diversity seen in a large pre-treatment cohort with other subtypes. Copyright © 2015 Elsevier B.V. All rights reserved.

  2. All projects related to South Africa | Page 8 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... SKILL SHORTAGE, SKILLS DEVELOPMENT, SKILLED WORKERS, GLOBAL ... Region: Brazil, South America, China, Far East Asia, Europe, Russia, North and ... Managing Climate Risk to Agriculture and Water Resources in South Africa ... area and makes a substantial contribution to the country's balance of payments.

  3. Common indoor and outdoor aero-allergens in South Africa

    African Journals Online (AJOL)

    Aero-allergens in South Africa that are also encountered around the world are listed in Table I. In addition to this wide range of common aero-allergens, South Africans are also exposed to a full range of food allergens, some of which, e.g. perlemoen (Haliotis midae) and other seafood allergens, are unique to this region.

  4. All projects related to south africa | Page 7 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Topic: CUSTOMARY LAW, CONSTITUTIONAL LAW, WOMEN'S RIGHTS, LAND TENURE, GENDER ANALYSIS, GENDER EQUALITY. Region: South Africa, South of Sahara. Program: Governance and Justice. Total Funding: CA$ 314,700.00. Involvement of the Private Security Sector in African Conflicts, Peacekeeping and ...

  5. All projects related to south africa | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Growth and Women's Economic Empowerment: Can Political Participation Help? ... Region: North of Sahara, South of Sahara, United Kingdom, United States, South ... Livestock production is a critical industry in Africa, but suffers large losses to ... A Critical Assessment of Whether Forgiving Crimes of the Past Contributes to ...

  6. Exploring writing institutes for teachers in South Africa | Dippenaar ...

    African Journals Online (AJOL)

    Several thousand teachers in the US participate each year in these invitational summer institutes, which are based on the NWP's model of teachers teaching teachers. The US Embassy's Regional English Language Office in South Africa collaborated with directors of writing projects in the United States, and South Africans ...

  7. South African Corporations and post-Apartheid Expansion in Africa ...

    African Journals Online (AJOL)

    By the early 2000s, South African mining and industrial corporations, financial institutions and even some medium-sized enterprises have once again asserted their role as a dominant force in the SADC region. South Africa's economic expansion is sometimes portrayed as a one-way process, where local environments and ...

  8. Study Moessbauer of chromites of South Africa

    International Nuclear Information System (INIS)

    Lopez, Ada; Velazquez, R.

    1997-01-01

    Coming natural chromites from South Africa they were studied by spectroscopy Moessbauer and X-rays diffraction. The ionic distribution of the ions of iron is reported in the area tetrahedral and octahedral in the structure showing that the pattern an orderly distribution, the chromites nearby to an inverse spinel. The microanalysis shows a certain variability in the composition in the coming specimen of the same area and could be the cause the apparent evolution of the chromite in the laterization process. We try to compare these results with a similar study coming f rom basaltic rocks of the Nemby Hill in oriental region of Paraguay [es

  9. South Africa : tous les projets | Page 3 | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Sujet: INTERNATIONAL FINANCE, INTERNATIONAL FINANCIAL MARKET, FINANCIAL POLICY, DEMOGRAPHY, DEMOGRAPHIC CHANGE, DEMOGRAPHIC TRANSITION. Région: Americas, Brazil, South America, Asia, China, Far East Asia, India, South and Central Asia, Global, Africa, South Africa, South of Sahara.

  10. CIVIL JUSTICE IN SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    D. Van Loggerenberg

    2016-01-01

    Full Text Available The South African adversarial system of civil procedure in the High Court owes its origin to that of England. As with all civil procedural systems, the South African system is not stagnant. Its primary sources, namely Acts of Parliament and rules of court, are constantly amended in an attempt to meet the changing needs of society. Court delay and costinefficient procedural mechanisms, however, contribute to public dismay. The High Court, in the exercise of its inherent power to regulate its process, do so with the purpose of enhancing access to justice. The advantage of the system lies in the fact that it is not cast in stone but could, subject to the Constitution of the Republic of South Africa, 1996, be developed to make it more accessible to the public whilst protecting the public’s fundamental rights entrenched in the Constitution and, in this regard, particularly the right to afair trial embedded in sec. 34 of the Constitution. This contribution gives an overview of the system with reference to the court structure, the judiciary, the process in the High Court and its underlying principles, appeals, class actions and alternative civil dispute resolution mechanisms.

  11. Psychological capital, subjective well-being, burnout and job satisfaction amongst educators in the Umlazi region in South Africa

    Directory of Open Access Journals (Sweden)

    Andrea Hansen

    2015-09-01

    Full Text Available Orientation: Challenges faced by educators in South Africa are increasing due to their working conditions, which in turn affects the educators’ enthusiasm towards their jobs. Change will likely be witnessed when educators are able to attain a positive and rewarding life, develop and flourish as individuals. Research purpose: This study sought to investigate the relationship between psychological capital (PsyCap, subjective well-being, burnout and job satisfaction and to explore whether PsyCap mediates the relationship between subjective well-being and burnout. Motivation for the study: The study is premised on the fact that enhancing the positive attributes and strengths of educators can have a positive impact not only on their performance and commitment, but also on the satisfaction of students. Research approach, design and method: This cross-sectional study used a biographical questionnaire, PsyCap questionnaire, satisfaction with life scale, burnout inventory and Minnesota job satisfaction questionnaire to collect data from 103 educators. Main findings: Findings indicated statistically significant relationships between PsyCap, subjective well-being, burnout and job satisfaction. PsyCap was found to mediate the relationship between subjective well-being and burnout. Managerial implications: PsyCap mediates the relationship between subjective well-being and burnout. Organisations can minimise burnout through the enhancement of positive capacities inherent in PsyCap and the aiding potential of subjective well-being. Contribution/value-add: The findings highlighted the aiding potential of subjective wellbeing as well as the possible resources PsyCap, subjective well-being and job satisfaction can provide in times of distress.

  12. AN OUTLINE OF THE EUROPE – SOUTH AFRICA RELATIONS DURING AND POST THE APARTHEID ERA

    Directory of Open Access Journals (Sweden)

    Konstantinos Margaritis

    2012-12-01

    Full Text Available South Africa was always a main interest region for European countries. The United Kingdom, the Netherlands, France and many others at lesser extent, tried to establish control over thecountry due to its special geographical position. On the other hand, since 1948, South Africa had been characterized by a tremendous regime, the so-called apartheid. The idea of this paper is to clarify the position of certain European countries towards South Africa during this severe period for the latest and to outline the major development agreements between the EC/EU and South Africa after the fall of apartheid, since South Africa is an important trade partner for the Union.

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

    Directory of Open Access Journals (Sweden)

    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.

  14. Brazil, Russia, India, China, and South Africa (BRICS) and Africa ...

    African Journals Online (AJOL)

    This article reflects on the dynamics of the Brazil, Russia, India, China and South Africa (BRICS) states' political economy and its implications for Africa's continuous effort to search for new developmental paradigms. The core questions addressed in the article are: What are the BRICS states specifically proposing to the ...

  15. The Military of the New South Africa

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    in the South African government’s foreign policy drive in Africa. However, the new foreign policy role prerequisite that the state uses it military tool, the SANDF, in accordance with internal law and dominant norms. The role of the defence force stand in stark contrast to the role played by the old South...... African Defence Force (SADF) during the apartheid era. The transition to peacemaker has imposed constraints on the use of force and required fundamental changes to the way military force is employed. South Africa’s transition has therefore transformed the international role of the SANDF. The destabilizing....... Introduction – Setting the Scene Chapter 2. Foreign Policy and Military Power in South Africa – framing the debate on RSA foreign policy in relation to Africa, Chapter 3. South Africa and the Concept of National Security Chapter 4. The SANDF: Capacity and Capabilities Chapter 5. Sorry Mr. Chairman, can we stop...

  16. Interannual variability of seasonal rainfall over the Cape south coast of South Africa and synoptic type association

    CSIR Research Space (South Africa)

    Engelbrecht, CJ

    2015-09-01

    Full Text Available The link between interannual variability of seasonal rainfall over the Cape south coast of South Africa and different synoptic types as well as selected teleconnections is explored. Synoptic circulation over the region is classified into different...

  17. The impact of human activities in africa,the north and south pole regions on global climate change

    Science.gov (United States)

    Abubakar, Babagana

    a way that goals could be achieved without necessarily causing problems to the world climate. 4. The International Maritime Organization (IMO) should check and control the Ocean Pollutions caused as a result of the degreasing activities of the "QUAY APRONS" currently going on at the various African Sea Ports in order to protect the Ocean pollution with chemicals that can make the World's ice to be melting. 5. The International Meteorological Organization should open its offices within each region of the six continents in order to have a closer monitoring of human activities that can influence the world's climate. 6. Organizing seminars, Conferences and Workshops on a regular basis by the United Nations and other related organizations can help in the areas of public enlightenment and the education of the rural populace who are also great contributors to the situation. 7. The UN should use its capacity to discourage the importation of fairly used refrigerators, Air-conditioners and propellants to Africa and at the same time assist in the subsidy of the newer ones coming to Africa, so that the average African can afford buying them I believe that if the above listed suggestions/recommendations are adopted and implemented it will help in reducing these challenges threatening the entire world. Thanks for listening.

  18. Echinococcus felidis in hippopotamus, South Africa.

    Science.gov (United States)

    Halajian, Ali; Luus-Powell, Wilmien J; Roux, Francois; Nakao, Minoru; Sasaki, Mizuki; Lavikainen, Antti

    2017-08-30

    Hydatid cysts of Echinococcus felidis are described from the hippopotamus (Hippopotamus amphibius) from Mpumalanga Province, South Africa. Among six hippopotami investigated, hepatic hydatids were found in three. The identification was based on mitochondrial and nuclear DNA sequences. In addition, the rostellar hook morphology was analysed. This is the first morphological description of the metacestode of E. felidis, and the first molecularly confirmed report of the intermediate host of E. felidis in South Africa. The definitive host of E. felidis in South Africa is the lion (Panthera leo). Copyright © 2017 Elsevier B.V. All rights reserved.

  19. Opportunities for the power industry in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Lynch, R.W.; Pinkney, C.; Feld, L.; Kreil, E.; Lockwood, A.W. [Dept. of Energy, Washington, DC (United States)

    1996-11-01

    South Africa is a country in the midst of transformation. Political changes within the country, and the ensuing empowerment of the black majority, have created a situation where dramatic improvements are needed in the country`s infrastructure in order to enable it to meet the needs of all its people over the coming decades. Largely as a result of the international embargo placed on South Africa during the apartheid era, the South African government became heavily involved in the country`s energy sector. This involvement included development of a synfuels program, price controls in the oil sector, monopolies in both upstream and downstream oil sectors, and a strong centralized electric power company. In 1994, South Africa became the eleventh member of the Southern Africa Development Community (SADC), an organization which was established in 1980 to synchronize development plans for its member countries. SADC is presently working to formulate a regional energy development plan, and coordinate technical information exchanges and joint research needs. Each of the SADC nations have also begun to develop their regional electricity grids and other parts of their energy infrastructure to plan for the growing needs of the 500 million people who live in sub-Saharan Africa. South Africa, in particular, must make significant changes in each of its energy sectors in the near future, to keep up with its growing energy requirements. These changes translate to opportunity for the US Power Industry.

  20. Opportunities for the power industry in South Africa

    International Nuclear Information System (INIS)

    Lynch, R.W.; Pinkney, C.; Feld, L.; Kreil, E.; Lockwood, A.W.

    1996-01-01

    South Africa is a country in the midst of transformation. Political changes within the country, and the ensuing empowerment of the black majority, have created a situation where dramatic improvements are needed in the country's infrastructure in order to enable it to meet the needs of all its people over the coming decades. Largely as a result of the international embargo placed on South Africa during the apartheid era, the South African government became heavily involved in the country's energy sector. This involvement included development of a synfuels program, price controls in the oil sector, monopolies in both upstream and downstream oil sectors, and a strong centralized electric power company. In 1994, South Africa became the eleventh member of the Southern Africa Development Community (SADC), an organization which was established in 1980 to synchronize development plans for its member countries. SADC is presently working to formulate a regional energy development plan, and coordinate technical information exchanges and joint research needs. Each of the SADC nations have also begun to develop their regional electricity grids and other parts of their energy infrastructure to plan for the growing needs of the 500 million people who live in sub-Saharan Africa. South Africa, in particular, must make significant changes in each of its energy sectors in the near future, to keep up with its growing energy requirements. These changes translate to opportunity for the US Power Industry

  1. South-South medical tourism and the quest for health in Southern Africa.

    Science.gov (United States)

    Crush, Jonathan; Chikanda, Abel

    2015-01-01

    Intra-regional South-South medical tourism is a vastly understudied subject despite its significance in many parts of the Global South. This paper takes issue with the conventional notion of South Africa purely as a high-end "surgeon and safari" destination for medical tourists from the Global North. It argues that South-South movement to South Africa for medical treatment is far more significant, numerically and financially, than North-South movement. The general lack of access to medical diagnosis and treatment in SADC countries has led to a growing temporary movement of people across borders to seek help at South African institutions in border towns and in the major cities. These movements are both formal (institutional) and informal (individual) in nature. In some cases, patients go to South Africa for procedures that are not offered in their own countries. In others, patients are referred by doctors and hospitals to South African facilities. But the majority of the movement is motivated by lack of access to basic healthcare at home. The high demand and large informal flow of patients from countries neighbouring South Africa has prompted the South African government to try and formalise arrangements for medical travel to its public hospitals and clinics through inter-country agreements in order to recover the cost of treating non-residents. The danger, for 'disenfranchised' medical tourists who fall outside these agreements, is that medical xenophobia in South Africa may lead to increasing exclusion and denial of treatment. Medical tourism in this region and South-South medical tourism in general are areas that require much additional research. Copyright © 2014. Published by Elsevier Ltd.

  2. Neo-Nationalism in Higher Education: Case of South Africa

    Science.gov (United States)

    Lee, Jenny J.

    2017-01-01

    Given the rise of regional hubs, emerging economies are experiencing international student growth as higher education providers in their respective regions. This study examined the neo-national experiences of international students in South Africa. Neo-nationalism refers to a new nationalism based national order in the new global economy. The…

  3. Outbreak of Rickettsia africae infections in participants of an adventure race in South Africa.

    Science.gov (United States)

    Fournier, P E; Roux, V; Caumes, E; Donzel, M; Raoult, D

    1998-08-01

    African tick-bite fever, caused by Rickettsia africae and transmitted by Amblyomma ticks, is an emerging rickettsiosis in southern Africa. Because of increased tourism to this area, several cases in tourists have been reported recently. We report 13 cases of R. africae infection diagnosed in France that occurred in competitors returning from an adventure race in South Africa and compare our data with previously reported findings. Most of our patients presented with fever, headache, multiple inoculation eschars, and regional lymphadenopathies, but only 15.4% had a cutaneous rash. Diagnosis was confirmed either by isolation of R. africae from an eschar biopsy specimen or by serological methods, including cross-adsorption between R. africae and Rickettsia conorii. The purpose of this study was to raise physicians' awareness of R. africae infections in an attempt to facilitate the rapid diagnosis and treatment of imported African tick-bite fever in developed countries.

  4. Review: Freshwater conservation planning in South Africa ...

    African Journals Online (AJOL)

    Review: Freshwater conservation planning in South Africa: Milestones to ... Water SA. Journal Home · ABOUT THIS JOURNAL · Advanced Search ... Since the 1970s, at approximately 10-year intervals, 4 national-scale freshwater conservation ...

  5. Schizophrenia among Sesotho speakers in South Africa

    African Journals Online (AJOL)

    2Department of Psychology, University of the Free State, Bloemfontein, South Africa. Abstract .... cognitive functioning could be influenced by the type of housing.26 ..... Weisman AG, Lopez SR, Ventura J, Nuechterlein KH, Goldstein MJ,.

  6. Solid wastes research in South Africa

    CSIR Research Space (South Africa)

    Noble, RG

    1976-06-01

    Full Text Available The importance of solid wastes management in environmental pollution control cannot be over-emphasised. Increased socio-economic development in South Africa has brought with it increasing volumes of urban, industrial and agricultural wastes...

  7. Future wind deployment scenarios for South Africa

    CSIR Research Space (South Africa)

    Wright, Jarrad G

    2017-11-01

    Full Text Available understood wind (and solar) resource in South Africa combined with large geographical land-area and technology cost reductions globally and domestically for wind and solar photovoltaics (PV) has made these technologies more than competitive with alternatives...

  8. RETAINING PROFESSIONAL NURSES IN SOUTH AFRICA: NURSE ...

    African Journals Online (AJOL)

    2010-11-03

    Nov 3, 2010 ... were vacant throughout South Africa (Health Systems Trust 2008). The provinces with the highest ... monetary rewards), the manager or supervisor (enhancing ... theory is one of nurse retention and not motivation. The shape.

  9. Environmental research perspectives in South Africa

    CSIR Research Space (South Africa)

    Ecosystem Programmes

    1982-12-01

    Full Text Available The National Programme for Environmental Sciences is a cooperative undertaking of scientists and scientific institutions in South Africa concerned with research related to environmental problems. This annual report describes the rationale, approach...

  10. Newborn follow-up after discharge from a tertiary care hospital in the Western Cape region of South Africa: a prospective observational cohort study.

    Science.gov (United States)

    Milambo, Jean Paul Muambangu; Cho, KaWing; Okwundu, Charles; Olowoyeye, Abiola; Ndayisaba, Leonidas; Chand, Sanjay; Corden, Mark H

    2018-01-01

    Current practice in the Western Cape region of South Africa is to discharge newborns born in-hospital within 24 h following uncomplicated vaginal delivery and two days after caesarean section. Mothers are instructed to bring their newborn to a clinic after discharge for a health assessment. We sought to determine the rate of newborn follow-up visits and the potential barriers to timely follow-up. Mother-newborn dyads at Tygerberg Hospital in Cape Town, South Africa were enrolled from November 2014 to April 2015. Demographic data were obtained via questionnaire and medical records. Mothers were contacted one week after discharge to determine if they had brought their newborns for a follow-up visit, and if not, the barriers to follow-up. Factors associated with follow-up were analyzed using logistic regression. Of 972 newborns, 794 (82%) were seen at a clinic for a follow-up visit within one week of discharge. Mothers with a higher education level or whose newborns were less than 37 weeks were more likely to follow up. The follow-up rate did not differ based on hospital length of stay. Main reported barriers to follow-up included maternal illness, lack of money for transportation, and mother felt follow-up was unnecessary because newborn was healthy. Nearly 4 in 5 newborns were seen at a clinic within one week after hospital discharge, in keeping with local practice guidelines. Further research on the outcomes of this population and those who fail to follow up is needed to determine the impact of postnatal healthcare policy.

  11. Memory of Lithuania in South Africa

    OpenAIRE

    Paulauskienė, Aušra

    2010-01-01

    Lithuania remains a constant in the memory of Jews of the world. Lithuania is remembered in English literature of South Africa of the second half of the 20th century, especially in works by Rose Zwi and Dan Jacobson. Lithuania is still remembered in the South Africa not only because of nostalgic feelings Lithuanian Jews of this country have. After the truth about the Jewish community destroyed in Lithuania, descendants of immigrants felt guilt because of their privileged position in the commu...

  12. National infrastructure maintenance strategy for South Africa

    CSIR Research Space (South Africa)

    Wall, K

    2009-05-01

    Full Text Available Conference, Addis Ababa, Ethiopia, 2009 WATER, SANITATION AND HYGIENE: SUSTAINABLE DEVELOPMENT AND MULTISECTORAL APPROACHES A National Infrastructure Maintenance Strategy for South Africa Kevin Wall, South Africa [OFFICE USE ONLY: REVIEWED...; − effects on human health and economic growth; − lack of effective countermeasures in the event of failure of the service; and − the risk generally to government's growth objectives. Wastewater treatment works are often problematic, as are water...

  13. South Africa: The Good International Nuclear Citizen?

    International Nuclear Information System (INIS)

    Maitre, Emmanuelle

    2016-01-01

    Since South Africa destroyed its nuclear arsenal, it has claimed the status of 'good international nuclear citizen', a position confirmed by its engagement in the nonproliferation regime. Pretoria plays a bridge-building role between states with and without nuclear weapons as well as in instances of proliferation. Recent changes have raised doubts around its position, a movement which could threaten South Africa's nuclear diplomacy

  14. Environmental management systems in South-Africa

    DEFF Research Database (Denmark)

    Jørgensen, Tine Herreborg; Smink, Carla Kornelia

    2003-01-01

    The paper presents and discusses some of the empirical findings regarding envi-ronmental management systems (EMS) of four companies in the automotive industry in South Africa and compares some of the findings to Danish and international experiences.......The paper presents and discusses some of the empirical findings regarding envi-ronmental management systems (EMS) of four companies in the automotive industry in South Africa and compares some of the findings to Danish and international experiences....

  15. Rural development update for South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Arent, D. [National Renewable Energy Lab., Golden, CO (United States)

    1997-12-01

    This paper describes renewable energy programs implemented in South Africa as part of a collaborative program for rural development. Different facets of this program include: Renewable Energy for South Africa (REFSA); hybrid collaborative R&D; electricity sector restructuring; provincial level initiation of renewable energy applications; renewable energy for African development (REFAD); and Suncorp photovoltaic manufacturing company. Limited detailed information is provided on the activities of each of these different program facets over the past year in particular.

  16. The balance of trade in alien species between South Africa and the rest of Africa

    Directory of Open Access Journals (Sweden)

    Katelyn T. Faulkner

    2017-03-01

    Full Text Available Background: Alien organisms are not only introduced from one biogeographical region to another but also spread within regions. As South Africa shares land borders with six countries, multiple opportunities exist for the transfer of alien species between South Africa and other African countries; however, the direction and importance of intra-regional spread is unclear. Objectives: The aim of this study was to gain a greater understanding of the introduction of alien species into Africa and the spread of species between South Africa and other African countries. Method: We developed scenarios that describe the routes by which alien species are introduced to and spread within Africa and present case studies for each. Using data from literature sources and databases, the relative importance of each scenario for alien birds and insect pests of eucalypts was determined, and the direction and importance of intra-regional spread was assessed. Results: Alien species from many taxonomic groups have, through various routes, been introduced to and spread within Africa. For birds and eucalypt insect pests, the number of species spreading in the region has recently increased, with South Africa being a major recipient of birds (14 species received and 5 donated and a major donor of eucalypt insect pests (1 species received and 10 donated. For both groups, many introduced species have not yet spread in the region. Conclusion: The intra-regional spread of alien species in Africa represents an important and possibly increasing threat to biosecurity. To address this threat, we propose a framework that details how African countries could cooperate and develop a coordinated response to alien species introductions.

  17. NIASA: Nuclear Industry Association of South Africa

    International Nuclear Information System (INIS)

    Mollard, P.; Louf, P.H.; Gentet, G.; Doix, G.

    2015-01-01

    NIASA (Nuclear Industry Association of South Africa) aims at promoting the highest standards in the development and use of nuclear technologies. NIASA was founded in 2007. South-Africa has a long history in nuclear activity since the construction of the first nuclear power plant ever built on African soil was commissioned in 1984 in South-Africa (Koeberg plant equipped with two 900 MW reactors). There is also an important center for nuclear research near Pretoria that was founded in 1948 to regulate the prospecting for uranium. NECSA (South African Nuclear Energy Corporation is a state-owned public company) that manages nuclear research, operates the Safari-1 (2 MWe - commissioned in 1965) research reactor and manages the national radioactive waste center located at Vaalputs. The South African nuclear industry employs about 4000 people. (A.C.)

  18. Increasing salinity drastically reduces hatching success of crustaceans from depression wetlands of the semi-arid Eastern Cape Karoo region, South Africa.

    Science.gov (United States)

    Mabidi, Annah; Bird, Matthew S; Perissinotto, Renzo

    2018-04-13

    Salinity is an important factor affecting freshwater aquatic species distribution and diversity. The semi-arid Eastern Cape Karoo region of South Africa has been earmarked for shale gas development through hydraulic fracturing. The process uses large amounts of water and produces briny wastewater. When not managed properly, these wastewaters may lead to salinisation of surface freshwater bodies in the region. Therefore, the effect of salinity on the hatching success of crustacean resting eggs was examined using sediments from four depression wetlands found in the region. The sediments were exposed for 28 days to salinity levels of 0.5 g L -1 , 2.5 g L -1 , 5 g L -1 and 10 g L -1 . Control aquaria in which no salt was added were also set up. There was a significant decrease in the emerged taxa richness and abundances at salinities of 2.5 g L -1 and above. Anostraca, Notostraca and Spinicaudata hatchlings were abundant at salinities of 0.5 g L -1 and below, while Copepoda, Daphniidae (Cladocera) and Ostracoda were observed in the highest salinity, but their densities were still lower with increased salinities. Given the importance of large branchiopods in the trophic balance of depression wetlands, their loss may alter the ecological balance and function of these ecosystems.

  19. The clinical and molecular spectrum of galactosemia in patients from the Cape Town region of South Africa

    Directory of Open Access Journals (Sweden)

    Brown Ruth

    2002-09-01

    Full Text Available Abstract Background The objective of this study was to document the clinical, laboratory and genetic features of galactosemia in patients from the Cape Town metropolitan region. Methods Diagnoses were based on thin layer chromatography for galactosuria/galactosemia and assays of erythrocyte galactose-1-phosphate uridyltransferase (GALT and galactokinase activities. Patients were screened for the common S135L and Q188R transferase gene mutations, using PCR-based assays. Screening for the S135L mutation in black newborns was used to estimate the carrier rate for galactosemia in black South Africans. Results A positive diagnosis of galactosemia was made in 17 patients between the years 1980 to 2001. All had very low or absent galactose-1-phosphate uridyltransferase (GALT activity, and normal galactokinase levels. The mean age at diagnosis was 5.1 months (range 4 days to 6.5 months. A review of 9 patients showed that hepatomegaly (9/9, and splenomegaly, failure to thrive, developmental delay, bilateral cataracts (6/9 were the most frequent features at diagnosis. Six had conjugated hyperbilirubinemia. Four experienced invasive E. coli infection before diagnosis. Ten patients were submitted to DNA analysis. All 4 black patients and 2 of mixed extraction were homozygous for the S135L allele, while all 3 white patients were homozygous for the Q188R allele. The remaining patient of mixed extraction was heterozygous for the Q188R allele. The estimated carrier frequency of the S135L mutation in 725 healthy black newborns was 1/60. Conclusions In the absence of newborn screening the delay in diagnosis is most often unacceptably long. Also, carrier frequency data predict a galactosemia incidence of approximately 1/14 400 for black newborns in the Cape Metropole, which is much higher than the current detection rate. It is thus likely that many patients go undetected.

  20. Christians in South Africa: The statistical picture

    African Journals Online (AJOL)

    Abstract. Christians in South Africa; The statistical picture. Government censuses since 1960 indicate that the religious picture was already largely fixed by the 1950s. Already at that stage some 3 out of 4. South Africans identified themselves as 'Christians'. Since then this percentage grew steadily, mainly because of ...

  1. Radiology and the law in South Africa

    International Nuclear Information System (INIS)

    Muller, C.J.B.

    1978-01-01

    In terms of regulations gazetted in 1973, the Department of Health has control of the practice of medical radiology in South Africa. The regulations and the rules of the South African Medical and Dental Council that apply to radiology are discussed, and the legal position of workers is noted

  2. Court supervised institutional transformation in South Africa ...

    African Journals Online (AJOL)

    The traditional adversarial model of litigation in South Africa operates on the basis that two or more parties approach the court, each with its own desired outcome. The court is then obliged to decide in favour of one of the parties. A different model of litigation is emerging in South African law. This model involves actions ...

  3. Bibliography on marine pollution in South Africa

    CSIR Research Space (South Africa)

    Darracott, DA

    1976-06-01

    Full Text Available The South African Committee in Oceanographic Research (SANCOR) has been requested to compile a comprehensive bibliography on marine biology in South Africa. It is hoped that it will appear in 1977. SANCOR has made funds available on its 1976 budget...

  4. The Politics of Testing in South Africa

    Science.gov (United States)

    Chisholm, Linda; Wildeman, Russell

    2013-01-01

    This article considers the politics of adoption of a testing regime in South Africa. While the broad features of this regime are similar to those in developed countries, there are features specific to the South African context. These emerge from a combination of external and internal pressures. External pressures derive from international testing…

  5. Integrating remote sensing and ancillary data for regional ecosystem assessment: eucalyptus grandis agro-system in kwazulu-Natal, South Africa

    CSIR Research Space (South Africa)

    Cho, Moses A

    2009-07-01

    Full Text Available The study demonstrates that the integration of remote sensing and in situ data could be important in providing more accurate estimates of E. grandis state in KwaZulu Natal, South Africa compared to remote sensing models. Such modelling effort would...

  6. Single-tree water use and water-use efficiencies of selected indigenous and introduced species in the Southern Cape region of South Africa

    CSIR Research Space (South Africa)

    Mapeto, P

    2017-03-01

    Full Text Available In South Africa, the development of a plantation tree industry using fast-growing introduced species was accelerated by the limited extent of indigenous forests. However, concerns about the impacts of plantations on the country’s limited water...

  7. Aspects of Digital Forensics in South Africa

    Directory of Open Access Journals (Sweden)

    Jacques Ophoff

    2016-10-01

    Full Text Available This paper explores the issues facing digital forensics in South Africa. It examines particular cyber threats and cyber threat levels for South Africa and the challenges in addressing the cybercrimes in the country through digital forensics. The paper paints a picture of the cybercrime threats facing South Africa and argues for the need to develop a skill base in digital forensics in order to counter the threats through detection of cybercrime, by analyzing cybercrime reports, consideration of current legislation, and an analysis of computer forensics course provision in South African universities. The paper argues that there is a need to develop digital forensics skills in South Africa through university programs, in addition to associated training courses. The intention in this paper is to promote debate and discussion in order to identify the cyber threats to South Africa and to encourage the development of a framework to counter the threats – through legislation, high tech law enforcement structures and protocols, digital forensics education, digital forensics skills development, and a public and business awareness of cybercrime threats.

  8. Sub-Saharan Africa at the global education market: role of South Africa

    Directory of Open Access Journals (Sweden)

    Ramil Ravilevich Asmyatullin

    2016-12-01

    Full Text Available This article is dedicated to the development of the higher education in Sub-Saharan countries, particularly to the topic of internationalization of education. Most African countries have underdeveloped education systems. The quality and availability of higher education is a formidable obstacle for economic and social development. There is a growing demand for higher education in the SSA, but national education systems can’t cope fully with it. Hence many students go abroad, mostly in other African countries. The article focuses on the position of South Africa in the global and regional education market. As it’s a regional leader in this field South Africa attracts more than a half of international students within the Sub-Saharan Africa. The main reasons why African students choose South Africa are geographic proximity, familiar culture, lack of wanted higher education programs in their countries. However, there are as well disadvantages like xenophobia and race discrimination. South Africa has become a leader in Africa in the field of higher education, but it plays still small part at a global scale.

  9. Health promotion capacity building in South Africa.

    Science.gov (United States)

    Wills, Jane; Rudolph, Michael

    2010-09-01

    Health promotion in South Africa is in its early stages and while there is some institutional development and capacity building for managers, there has been relative disregard and lack of attention of the wider health promotion workforce who carry out community-based health promotion activities. This article describes one regional education and training programme for health promoters as well as the limited available evidence on the impact of the project on learners and organizations. Marked differences before and after the implementation of the training activities were reported in relation to behaviour change communication and project planning, in addition to self-reported positive change in knowledge, confidence and a high level of participant satisfaction. Investment in individual skills development needs to be accompanied by wider workforce development with organizational/institutional development and recognised competencies frameworks.

  10. Modelling Ultraviolet Irradiance in South Africa

    International Nuclear Information System (INIS)

    Human, S.; Bajic, V.

    2000-01-01

    South Africa (SA) is a country with a variety of climatic regions and topological diversity. The southernmost town in SA, Cape Agulhas (34 S, 19 E), is on about the same latitude as Perth and Sydney in Australia. UV (author)ivity. Hthan 10 are common in SA. This high level of UV radiation potentially causes many health problems resulting in high rates of skin cancer, eye disorders etc. A method is presented for inferring a level of UV irradiance from imprecise measurements. The method uses nine measured or estimated variables to infer the UV index. It employs a system of five artificial neural networks to convert the information contained in measured/estimated data into the UV index. The results obtained are of considerable statistical significance. It should be mentioned that the other statistical techniques used, such as linear and/or non-linear regression, did not produce satisfactory results. (author)

  11. Modelling Ultraviolet Irradiance in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Human, S.; Bajic, V

    2000-07-01

    South Africa (SA) is a country with a variety of climatic regions and topological diversity. The southernmost town in SA, Cape Agulhas (34 S, 19 E), is on about the same latitude as Perth and Sydney in Australia. UV (author)ivity. Hthan 10 are common in SA. This high level of UV radiation potentially causes many health problems resulting in high rates of skin cancer, eye disorders etc. A method is presented for inferring a level of UV irradiance from imprecise measurements. The method uses nine measured or estimated variables to infer the UV index. It employs a system of five artificial neural networks to convert the information contained in measured/estimated data into the UV index. The results obtained are of considerable statistical significance. It should be mentioned that the other statistical techniques used, such as linear and/or non-linear regression, did not produce satisfactory results. (author)

  12. Smoking in urban pregnant women in South Africa | Steyn | South ...

    African Journals Online (AJOL)

    Aim. To estimate the exposure to active and passive smoking of pregnant women in South Africa and to determine their knowledge and behaviour with regard to smoking during pregnancy. Methods. A questionnaire was completed by pregnant women attending antenatal services in four South African cities. Questions were ...

  13. Public attitudes to organ donation in South Africa | Pike | South ...

    African Journals Online (AJOL)

    Public attitudes to organ donation may be influenced by cultural beliefs as well as racial prejudices and superstitions. In South Africa we are able to examine these issues from both a Firstand a Third-World perspective. In this study the attitudes of 1 299 urban white, 625 rural black and 826 urban black South Africans were ...

  14. Monitoring urban growth around Rustenburg, South Africa, using ...

    African Journals Online (AJOL)

    Nale Mudau

    spatial growth of Rustenburg city in South Africa from 2007 to 2012 using ... Many studies point out that population growth in urban areas is a result of ... maximum likelihood, minimum distance, spectral unmixing and neutral networks. ..... Bands (Case Study: Arid Region of Iran)', American-Eurasian Journal of Agricultural.

  15. National spatial development planning in South Africa 1930-2010 ...

    African Journals Online (AJOL)

    National spatial development planning in South Africa 1930-2010: An introductory comparative analysis. ... Town and Regional Planning ... It demonstrates that, despite the ostensible support for national planning during this period, such plans and proposals rarely had a direct impact on the conduct of government business.

  16. Loss of sunflower seeds to columbids in South Africa: economic ...

    African Journals Online (AJOL)

    A survey across the sunflower production region of South Africa during November 2003 to July 2005 estimated the loss of sunflower seeds to columbids (doves and pigeons, Aves: Columbidae). Farmers estimated that 12.7% of the national yield was lost to columbids. In a follow-up survey, 37 sunflower fields were visited ...

  17. Determinants of Smoking Cessation among Adolescents in South Africa

    Science.gov (United States)

    Panday, Saadhna; Reddy, S. Priscilla; Ruiter, Robert A. C.; Bergstrom, Erik; de Vries, Hein

    2005-01-01

    Data is required on the motivational determinants of smoking cessation among a multi-ethnic sample of adolescents in South Africa. The I-Change Model was used to explore the determinants of smoking cessation among a sample of 1267 Black African, Colored and White Grade 9-11 monthly smokers and former smokers in the Southern Cape-Karoo region.…

  18. SOUTH AFRICA AND THE SEARCH OF STRATEGIC EFFECT IN ...

    African Journals Online (AJOL)

    Abel Esterhuyse

    The study on which this article reports, aimed to provide an exposition of ... far removed from its regional sphere, the Southern African Development ..... Bangui' when SA forces met in battle with Seleka rebels in the capital city of the ... the level of the state, actors at state level like France, South Africa, and Chad, and.

  19. Economic and demographic trends of municipalities in South Africa ...

    African Journals Online (AJOL)

    D.J. du Plessis, Centre for Regional and Urban Innovation and Statistical ... Studies, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa. ... long-term development and resulting in the ..... France. 0.88-0.89. Company sales. France. 0.89-0.91. Company employees ... municipalities, and 1.04 in the case of.

  20. Assessing South Africa's strategic options of soft power application ...

    African Journals Online (AJOL)

    discussion, the South African Dialogue for Women is used as a case study that ... the era of Greek city states, when diplomacy was limited to the interaction ... Due to its regional work the SABWID dialogue, the focus of this study, is considered ... reconciliation within the New Partnership for Africa's Development (NEPAD).

  1. Extreme wind atlases of South Africa from global reanalysis data

    DEFF Research Database (Denmark)

    Larsén, Xiaoli Guo; Kruger, Andries; Badger, Jake

    2013-01-01

    Extreme wind atlases of South Africa were developed using three reanalysis data and recently developed approaches. The results are compared with the maps produced using standard wind measurements over the region. It was found that different reanalyses with the same approach provide similar spatia...

  2. Classifying snakebite in South Africa: Validating a scoring system

    African Journals Online (AJOL)

    There are some 38 venomous snake species in South Africa (SA), of which approximately half are dangerous to humans.[1] Snake species and density vary across the regions of SA.[2] Prevalent species include the Mozambique spitting cobra (Naja mossambica) and puff adder. (Bitis arietans), an elapid and viperid ...

  3. Marketing of irradiated commodities in South Africa

    International Nuclear Information System (INIS)

    Du Plessis, T.A.; Stevens, R.C.B.

    1985-01-01

    Although the industrial exploitation of radiation processing in the medical and allied fields has been successfully marketed and applied for the past two decades in South Africa, the introduction of food radurisation on an industrial level adds a completely new dimension to the marketing of this processing technique. Extensive research into the use of radiation for the treatment of various foodstuffs has been carried out by the Nuclear Development Corporation of South Africa for more than a decade, resulting in South Africa being one of the first countries where a commercial irradiator dedicated to this branch of radiation processing, was established. The marketing of this process is especially difficult due to the emotive aspects associated with radiation and man's sensitive reaction to anything pertaining to his food. This situation was made even more difficult by the general public's apprehension towards nuclear activities throughout the world. Details are given of the steps taken in South Africa to transform the unfavourable public image associated with the process. The approach proved to be very successful and greatly assisted in creating a climate whereby the public in South Africa today generally has a favourable attitude towards the radurisation of foodstuffs. (author)

  4. Marketing of irradiated commodities in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Du Plessis, T A; Stevens, R C.B.

    1985-01-01

    Although the industrial exploitation of radiation processing in the medical and allied fields has been successfully marketed and applied for the past two decades in South Africa, the introduction of food radurisation on an industrial level adds a completely new dimension to the marketing of this processing technique. Extensive research into the use of radiation for the treatment of various foodstuffs has been carried out by the Nuclear Development Corporation of South Africa for more than a decade, resulting in South Africa being one of the first countries where a commercial irradiator dedicated to this branch of radiation processing, was established. The marketing of this process is especially difficult due to the emotive aspects associated with radiation and man's sensitive reaction to anything pertaining to his food. This situation was made even more difficult by the general public's apprehension towards nuclear activities throughout the world. Details are given of the steps taken in South Africa to transform the unfavourable public image associated with the process. The approach proved to be very successful and greatly assisted in creating a climate whereby the public in South Africa today generally has a favourable attitude towards the radurisation of foodstuffs.

  5. A spatio-temporal analysis of fires in South Africa

    Directory of Open Access Journals (Sweden)

    Sheldon Strydom

    2016-11-01

    Full Text Available The prevalence and history of fires in Africa has led to the continent being named "the fire continent". Fires are common on the continent and lead to a high number of annual fire disasters which result in many human fatalities and considerable financial loss. Increased population growth and concentrated settlement planning increase the probability of fire disasters and the associated loss of human life and financial loss when disasters occur. In order to better understand the spatial and temporal variations and characteristics of fires in South Africa, an 11-year data set of MODIS-derived Active Fire Hotspots was analysed using an open source geographic information system. The study included the mapping of national fire frequency over the 11-year period. Results indicate that the highest fire frequency occurred in the northeastern regions of South Africa, in particular the mountainous regions of KwaZulu-Natal and Mpumalanga, and in the Western Cape. Increasing trends in provincial fire frequency were observed in eight of the nine provinces of South Africa, with Mpumalanga the only province for which a decrease in annual fire frequency was observed. Temporally, fires were observed in all months for all provinces, although distinct fire seasons were observed and were largely driven by rainfall seasons. The southwestern regions of South Africa (winter-rainfall regions experienced higher fire frequencies during the summer months and the rest of the country (summer-rainfall regions during the winter months. Certain regions those which experienced bimodal rainfall seasons did not display distinct fire seasons because of the complex wet and dry seasons. Investigation into the likely effects of climate change on South African fire frequency revealed that increased air temperatures and events such as La Niña have a marked effect on fire activity.

  6. Narrative review of EHDI in South Africa

    Science.gov (United States)

    Storbeck, Claudine

    2015-01-01

    Background With 17 babies born with hearing loss every day in South Africa, there is a pressing need for systematic Early Hearing Detection and Intervention (EHDI) services. Progress is being made in offering newborn hearing screening and studies have been conducted to document these processes within South Africa. However, due to the lack of a national and holistic overview of EHDI services to date, an accurate picture of the current status of EHDI within the South African context is required. Objective To document and profile what has been published within the field of EHDI in South Africa over the last two decades (Jan 1995–Sept 2014) in order to gain a comprehensive overview of the current status and practice of screening and diagnosis in the field of paediatric hearing loss. Method A narrative review of peer-reviewed articles related to EHDI in South Africa was conducted by searching the EBSCOHOST, SCOPUS and JSTOR databases for the period January 1995 to September 2014. Results Results indicate that over the last two decades research and publications in the field of EHDI have increased considerably. These publications have revealed extensive knowledge related to paediatric hearing screening and intervention services in South Africa; however, this knowledge seems to be limited primarily to the provinces of Gauteng and the Western Cape. Furthermore, studies pertaining to diagnosis have revealed that, although much has been written on the scientific aspects on tools for diagnosis of hearing loss, there is a lack of comprehensive information on diagnostic protocols and procedures. Conclusion Despite the clear progress being made in South Africa in the field of early hearing detection and intervention, there is a need for comprehensive studies on protocols and procedures in diagnosing paediatric hearing loss. Finally, the narrative review revealed a clear need to ensure that development and growth in the field of EHDI is a national priority and extends beyond the

  7. Narrative review of EHDI in South Africa

    Directory of Open Access Journals (Sweden)

    Selvarani Moodley

    2015-11-01

    Full Text Available Background: With 17 babies born with hearing loss every day in South Africa, there is a pressing need for systematic Early Hearing Detection and Intervention (EHDI services. Progress is being made in offering newborn hearing screening and studies have been conducted to document these processes within South Africa. However, due to the lack of a national and holistic overview of EHDI services to date, an accurate picture of the current status of EHDI within the South African context is required. Objective: To document and profile what has been published within the field of EHDI in South Africa over the last two decades (Jan 1995–Sept 2014 in order to gain a comprehensive overview of the current status and practice of screening and diagnosis in the field of paediatric hearing loss. Method: A narrative review of peer-reviewed articles related to EHDI in South Africa was conducted by searching the EBSCOHOST, SCOPUS and JSTOR databases for the period January 1995 to September 2014. Results: Results indicate that over the last two decades research and publications in the field of EHDI have increased considerably. These publications have revealed extensive knowledge related to paediatric hearing screening and intervention services in South Africa; however, this knowledge seems to be limited primarily to the provinces of Gauteng and the Western Cape. Furthermore, studies pertaining to diagnosis have revealed that, although much has been written on the scientific aspects on tools for diagnosis of hearing loss, there is a lack of comprehensive information on diagnostic protocols and procedures. Conclusion: Despite the clear progress being made in South Africa in the field of early hearing detection and intervention, there is a need for comprehensive studies on protocols and procedures in diagnosing paediatric hearing loss. Finally, the narrative review revealed a clear need to ensure that development and growth in the field of EHDI is a national priority

  8. FLOSSWorld Africa regional workshop agenda

    CSIR Research Space (South Africa)

    Tucker, KC

    2006-02-01

    Full Text Available their activities – does this differ from country to country, and does it differ from Europe? Comparisons with previous studies such as FLOSS, FLOSS-US, FLOSS-Japan. • How are local FLOSS activities in target countries related with other institutions (public... administration, companies, schools, universities, etc.)? • What is the present and possible future impact of FLOSS activities on the labour market, education, governance, and the economy of developing countries? FLOSSWorld Africa Regional Agenda 4 FLOSSWorld...

  9. Patterns and processes underlying evolutionary significant units in the Platypleura stridula L. species complex (Hemiptera: Cicadidae) in the Cape Floristic Region, South Africa.

    Science.gov (United States)

    Price, B W; Barker, N P; Villet, M H

    2007-06-01

    Cicadas have been shown to be useful organisms for examining the effects of distribution, plant association and geographical barriers on gene flow between populations. The cicadas of the Platypleura stridula species complex are restricted to the biologically diverse Cape Floristic Region (CFR) of South Africa. They are thus an excellent study group for elucidating the mechanisms by which hemipteran diversity is generated and maintained in the CFR. Phylogeographical analysis of this species complex using mitochondrial DNA Cytochrome Oxidase I (COI) and ribosomal 16S sequence data, coupled with preliminary morphological and acoustic data, resolves six clades, each of which has specific host-plant associations and distinct geographical ranges. The phylogeographical structure implies simultaneous or near-simultaneous radiation events, coupled with shifts in host-plant associations. When calibrated using published COI and 16S substitution rates typical for related insects, these lineages date back to the late Pliocene - early Pleistocene, coincident with vegetation change, altered drainage patterns and accelerated erosion in response to neotectonic crustal uplift and cyclic Pleistocene climate change, and glaciation-associated changes in climate and sea level.

  10. Regional energy integration in Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-06-15

    This report is the first publication produced within the framework of the WEC's Africa Regional Action Plan as part of the 2005-2007 Work Programme. Presently, over 80% of the total energy consumption in Africa is based on traditional biomass used mostly for cooking. This lack of access to modern energy is holding back economic and social development for 1.6 billion people around the world. The situation is particularly grave in sub-Sahara Africa where over 80% of the population lives in rural areas and the average electrification rate is less than 5%. At least 50 million new connections are needed to provide electricity to supply the non-connected areas in Africa. The over 700 million potential customers represented by these new connections provide a major business opportunity. It is now widely recognised that development assistance, bilateral aid, multilateral financing institutions, a multitude of international aid agencies, NGOs and others have failed to make a significant difference. A new approach is required, otherwise the number of people without access to electricity will continue to grow, and none of the Millennium Development Goals set by the United Nations will be achieved. This regional report highlights key factors that affect cooperative energy projects. The geopolitical context, investment climate and appropriate regulation are just as important as the institutional and technical capacity required to execute many of these projects. The report identifies four key benefits of regional integration: improved security of supply and accessibility; increased economic efficiency; enhanced environmental quality and broader development of renewable resources.

  11. Regional energy integration in Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-06-15

    This report is the first publication produced within the framework of the WEC's Africa Regional Action Plan as part of the 2005-2007 Work Programme. Presently, over 80% of the total energy consumption in Africa is based on traditional biomass used mostly for cooking. This lack of access to modern energy is holding back economic and social development for 1.6 billion people around the world. The situation is particularly grave in sub-Sahara Africa where over 80% of the population lives in rural areas and the average electrification rate is less than 5%. At least 50 million new connections are needed to provide electricity to supply the non-connected areas in Africa. The over 700 million potential customers represented by these new connections provide a major business opportunity. It is now widely recognised that development assistance, bilateral aid, multilateral financing institutions, a multitude of international aid agencies, NGOs and others have failed to make a significant difference. A new approach is required, otherwise the number of people without access to electricity will continue to grow, and none of the Millennium Development Goals set by the United Nations will be achieved. This regional report highlights key factors that affect cooperative energy projects. The geopolitical context, investment climate and appropriate regulation are just as important as the institutional and technical capacity required to execute many of these projects. The report identifies four key benefits of regional integration: improved security of supply and accessibility; increased economic efficiency; enhanced environmental quality and broader development of renewable resources.

  12. Curbing stem cell tourism in South Africa.

    Science.gov (United States)

    Meissner-Roloff, Madelein; Pepper, Michael S

    2013-12-01

    Stem cells have received much attention globally due in part to the immense therapeutic potential they harbor. Unfortunately, malpractice and exploitation (financial and emotional) of vulnerable patients have also drawn attention to this field as a result of the detrimental consequences experienced by some individuals that have undergone unproven stem cell therapies. South Africa has had limited exposure to stem cells and their applications and, while any exploitation is detrimental to the field of stem cells, South Africa is particularly vulnerable in this regard. The current absence of adequate legislation and the inability to enforce existing legislation, coupled to the sea of misinformation available on the Internet could lead to an increase in illegitimate stem cell practices in South Africa. Circumstances are already precarious because of a lack of understanding of concepts involved in stem cell applications. What is more, credible and easily accessible information is not available to the public. This in turn cultivates fears born out of existing superstitions, cultural beliefs, rituals and practices. Certain cultural or religious concerns could potentially hinder the effective application of stem cell therapies in South Africa and novel ways of addressing these concerns are necessary. Understanding how scientific progress and its implementation will affect each individual and, consequently, the community, will be of cardinal importance to the success of the fields of stem cell therapy and regenerative medicine in South Africa. A failure to understand the ethical, cultural or moral ramifications when new scientific concepts are introduced could hinder the efficacy and speed of bringing discoveries to the patient. Neglecting proper procedure for establishing the field would lead to long delays in gaining public support in South Africa. Understanding the dangers of stem cell tourism - where vulnerable patients are subjected to unproven stem cell therapies that

  13. African Journals Online: South Africa

    African Journals Online (AJOL)

    Items 51 - 96 of 96 ... (2) “Hospitality Management Education” is devoted to articles about ... More information for this journal can be found here. ... Shakespeare in Southern Africa is interested in both literary and theatrical approaches to ...

  14. South Africa: poised for economic growth

    Energy Technology Data Exchange (ETDEWEB)

    Zuma, J. (African National Congress (South Africa))

    1993-01-01

    South Africa is now emerging from the period of Apartheid. Elections will be held soon, but the economic damage caused by Apartheid has to be rectified. Partly this will be through an industrial strategy, and the minerals industry will play its part. The coal mining industry provides a large proportion of South Africa's exports and 90% of electricity. It is also the basis of a synfuels industry. The coal industry will continue to be an important source of exports, either directly, or as the provider of power to energy intensive industries such as aluminium production.

  15. Project Coast: eugenics in apartheid South Africa.

    Science.gov (United States)

    Singh, Jerome Amir

    2008-03-01

    It is a decade since the exposure of Project Coast, apartheid South Africa's covert chemical and biological warfare program. In that time, attention has been focused on several aspects of the program, particularly the production of narcotics and poisons for use against anti-apartheid activists and the proliferation of both chemical and biological weapons. The eugenic dimension of Project Coast has, by contrast, received scant attention. It is time to revisit the testimony that brought the suggestion of eugenic motives to light, reflect on some of the Truth and Reconciliation Commission's findings and search for lessons that can be taken from this troubled chapter in South Africa's history.

  16. Transnational entrepreneurship in the Global South: evidence from Southern Africa

    Directory of Open Access Journals (Sweden)

    Rogerson Jayne M.

    2015-12-01

    Full Text Available Transnational entrepreneurship is an evolving field of research which occupies an interface between social and regional sciences. The phenomenon of transnational entrepreneurship is driven by entrepreneurs that migrate from one country to another whilst maintaining business-related linkages with their former country of origin and the adopted country. The most critical distinguishing feature of transnational entrepreneurs is bifocality or the ability to function across two different business environments. Most writings on transnational entrepreneurship concentrate on business individuals from the global South operating enterprises in the global North. Absent are empirical studies of the nature and behaviour of transnational migrant entrepreneurs who operate across or between emerging or developing economies. This South-South gap in international research concerning transnational entrepreneurship is addressed in the paper which provides an exploratory analysis of the nature of transnational entrepreneurship occurring in Southern Africa using evidence of Zimbabwean transnational entrepreneurs based in Johannesburg, South Africa.

  17. South Africa and the Global Recruitment of Health Professionals ...

    African Journals Online (AJOL)

    South Africa and the Global Recruitment of Health Professionals. ... The aim of this article is to provide insight into patterns of organised recruiting of skilled health personnel from South Africa. ... AJOL African Journals Online. HOW TO USE ...

  18. First supplement to the lichen checklist of South Africa

    Directory of Open Access Journals (Sweden)

    Teuvo Ahti

    2016-07-01

    Full Text Available Details are given of errors and additions to the recently published checklist of lichens reported from South Africa (Fryday 2015. The overall number of taxa reported from South Africa is increased by one, to 1751.

  19. Race, crime and criminal justice in South Africa

    CSIR Research Space (South Africa)

    Bosilong, KP

    2010-05-01

    Full Text Available -1 Chapter Title: Race, crime and criminal justice in South Africa Bosilong, KP: CSIR DPSS, Pretoria Mbecke, P: CSIR DPSS, Pretoria ABSTRACT: This chapter begins with a brief tour of South Africa's justice and political systems, demographics...

  20. Criminality or monopoly? Informal immigration enforcement in South Africa

    NARCIS (Netherlands)

    Vigneswaran, D.; Araia, T.; Hoag, C.; Tshabalala, X.

    2010-01-01

    Zimbabwean displacement has significant implications for the evolution of state forms in Southern Africa. In South Africa, Zimbabwean migrants' claims to residence confront exclusionary immigration laws. The South African government officials who are responsible for enforcing these laws have helped

  1. South Africa: productivity increases have a price

    Energy Technology Data Exchange (ETDEWEB)

    Motlatsi, J. [National Union of Mineworkers (South Africa)

    1995-12-31

    Presents the views of the South African National Union of Mineworkers on the role of coal mining in South Africa and future prospects for the industry. Coal is considered to be a vital component of the country`s post-apartheid economic and social reconstruction programme, being a major fuel for industry and power generation and a raw material for the chemical industry. The author calls for education and training for miners and improvements in health and safety.

  2. Linguistic Culture and Essentialism in South Africa

    OpenAIRE

    Stephanie Rudwick

    2008-01-01

    This paper explores how language and culture are intertwined and often regarded as “invariable fixed properties” in contemporary South Africa by focusing on one particular indigenous African language group, i.e. isiZulu-speakers. Drawing from general theoretical sociolinguistic approaches to language and culture and considering South Africa’s socio-political history, the paper demonstrates the significance and saliency of Zulu linguistic culture to Zulu people in the post-apartheid state. It ...

  3. Marine littoral diatoms from the Gordon’s bay region of False Bay, Cape Province, South Africa

    CSIR Research Space (South Africa)

    Giffen, MH

    1971-01-01

    Full Text Available and Comic/i for Scientific and Industrial Research, Pretoria (Received: 5.2. 1970) The Gordon?s Bay region occupies the north western corner of False Bay, a large rectangular bay, bounded on the west by the Cape Peninsula ending at Cape Point...

  4. Uranium enrichment with lasers - will South Africa lead or lag?

    International Nuclear Information System (INIS)

    Du Toit, G.

    1992-01-01

    Over 30 percent of the cost of locally made nuclear fuel in South Africa is associated with increasing the concentration of uranium 235. Cheaper enrichment technologies and, in particular, the decision by the Atomic Energy Corporation of South Africa to concentrate its research efforts on laser techniques are therefore of considerable significance. The laser isotope separation programme in South Africa is reviewed. 1 ill

  5. Forecasting South Africa's performance at the 2010 Commonwealth ...

    African Journals Online (AJOL)

    Objectives. This paper predicts South Africa's performance at the Delhi 2010 Commonwealth Games. Methods. Potential scenarios are developed based on South Africa's previous performances. Results. South Africa will win up to 15 gold medals and 43 medals in total. Conclusions. After Delhi 2010, the actual results ...

  6. South Africa in the BRICS: Opportunities, Challenges and Prospects1

    African Journals Online (AJOL)

    This study investigates the participation of South Africa in the BRICS group from an analytical perspective. It is argued that South Africa's membership to this group entails both opportunities and challenges for South Africa, the continent and the system of global governance. We seek to flesh out the potential mediumand ...

  7. Mother-tongue education or bilingual education for South Africa ...

    African Journals Online (AJOL)

    Mother-tongue education or bilingual education for South Africa: theories, pedagogies and sustainability. ... academics and other stakeholders in education in South Africa. There remains a need for a population proficient ... the relationship between theory, approaches and contexts in language development in South Africa.

  8. Improving access to health care in a rural regional hospital in South Africa: Why do patients miss their appointments?

    Science.gov (United States)

    Frost, Lucy; Jenkins, Louis S; Emmink, Benjamin

    2017-03-30

    Access to health services is one of the Batho Pele ('people first') values and principles of the South African government since 1997. This necessitated some changes around public service systems, procedures, attitudes and behaviour. The challenges of providing health care to rural geographically spread populations include variations in socio-economic status, transport opportunities, access to appointment information and patient perceptions of costs and benefits of seeking health care. George hospital, situated in a rural area, serves 5000 outpatient visits monthly, with non-attendance rates of up to 40%. The aim of this research was to gain a greater understanding of the reasons behind non-attendance of outpatient department clinics to allow locally driven, targeted interventions. This was a descriptive study. We attempted to phone all patients who missed appointments over a 1-month period (n = 574). Only 20% were contactable with one person declining consent. Twenty-nine percent had no telephone number on hospital systems, 7% had incorrect numbers, 2% had died and 42% did not respond to three attempts. The main reasons for non-attendance included unaware of appointment date (16%), out of area (11%), confusion over date (11%), sick or admitted to hospital (10%), family member sick or died (7%), appointment should have been cancelled by clerical staff (6%) and transport (6%). Only 9% chose to miss their appointment. The other 24% had various reasons. Improved patient awareness of appointments, adjustments in referral systems and enabling appointment cancellation if indicated would directly improve over two-thirds of reasons for non-attendance. Understanding the underlying causes will help appointment planning, reduce wasted costs and have a significant impact on patient care.

  9. South Africa’s Technology Sector

    Science.gov (United States)

    2007-08-01

    Somchem’s rocket motor propellant casting pits were destroyed and sealed with concrete .135 In taking this step, South Africa became the only country...principles of restraint, responsibility, and translucence .163 Translucence or semi-transparency is distinct from the more rigorous concept of total

  10. Reflections on educational research in South Africa

    African Journals Online (AJOL)

    Erna Kinsey

    research in South Africa as (1) a particular mode of social service (with discussion of an ... by an interest in scientific work, and an interest in theatre. The study provided an apt way to ... the general public, and establish professional autonomy (through ... own affairs responsibly and for societal benefit). ..... In this case, the.

  11. Progress in food irradiation: South Africa

    International Nuclear Information System (INIS)

    Linde, H.J. van der

    1982-01-01

    The report contains irradiation methods for fruit, vegetables, meat and spices in South Africa with the irradiation effect being studied on pathogenic fungi. A large-scale test in super-markets of Johannesburg and Pretoria showed positive acceptance of irradiated potatoes, mangoes, papayas and strawberries by 90% of consumers. (AJ) [de

  12. Haemodialysis and Transplantation Facilities in South Africa

    African Journals Online (AJOL)

    1974-04-13

    Apr 13, 1974 ... The provIsion of services in South Africa for patients suffering from chronic renal failure is inadequate in terms· of nationai requirements. A survey of the available facili- ties made in July 1973 showed that 14 maintenance haemodialysis centres had a total of 39 dialysing stations capable of treating 143 ...

  13. Hepatitis e virus: Western Cape, South Africa

    NARCIS (Netherlands)

    R.G. Madden (Richie); Wallace, S. (Sebastian); M. Sonderup; Korsman, S. (Stephen); Chivese, T. (Tawanda); Gavine, B. (Bronwyn); Edem, A. (Aniefiok); Govender, R. (Roxy); English, N. (Nathan); Kaiyamo, C. (Christy); Lutchman, O. (Odelia); A.A. Eijck (Annemiek); S.D. Pas (Suzan); Webb, G.W. (Glynn W); Palmer, J. (Joanne); Goddard, E. (Elizabeth); Wasserman, S. (Sean); H.R. Dalton (Harry); C.W. Spearman

    2016-01-01

    textabstractAIM To conduct a prospective assessment of anti-hepatitis E virus (HEV) IgG seroprevalence in the Western Cape Province of South Africa in conjunction with evaluating risk factors for exposure. METHODS Consenting participants attending clinics and wards of Groote Schuur, Red Cross

  14. Eradication of poliomyelitis in South Africa

    African Journals Online (AJOL)

    An international campaign under the leadership of the. World Health Organisation is underway to eradicate polio from the world by the year 2000. South Africa may already be free of polio. However, to ensure eradication we need to move from a polio control programme to a polio eradication programme. This necessitates ...

  15. Strong wind climatic zones in South Africa

    CSIR Research Space (South Africa)

    Kruger, AC

    2010-01-01

    Full Text Available of cold fronts over the southern African subcontinent. Over the eastern and central interior of South Africa annual maximum wind gusts are usually caused by thunderstorm gust fronts during summer, while in the western and southern interior extratropical...

  16. Development research in South Africa | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-01-11

    Jan 11, 2011 ... IDRC Communications ... It would result, some three years later, in a program of development research support designed expressly to prepare ... In South Africa, post-secondary education is a privilege, and many students currently enrol ... Recent research into decision-making in households has produced ...

  17. mHealth implementation in South Africa

    CSIR Research Space (South Africa)

    Botha, Adele

    2016-05-01

    Full Text Available to incorporate a wide range of Mhealth applications to service the Health System information needs and end user needs. This paper aims to describe the current state of mHealth applications and implementation in South Africa by a review of reported MHealth...

  18. Hilton College Farm School, Natal, South Africa.

    Science.gov (United States)

    Beveridge, Sue

    1989-01-01

    The Hilton College Farm School is a primary school providing for the educational needs of children in a rural area of Natal, South Africa. Described are the school's historical development, funding sources, staffing, and development of an affiliated pre-primary school. (JDD)

  19. Opportunities for Renewables in South Africa

    CSIR Research Space (South Africa)

    Mushwana, C

    2015-09-01

    Full Text Available In 2014, 93 GW of wind and PV were newly installed globally, and until today renewables are mainly driven by the United States, Europe and China. South Africa has implemented an Integrated Resource Plan 2010 which highlights a plan of the power...

  20. Progress in food irradiation: South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Linde, H.J. van der

    1982-11-01

    The report contains irradiation methods for fruit, vegetables, meat and spices in South Africa with the irradiation effect being studied on pathogenic fungi. A large-scale test in super-markets of Johannesburg and Pretoria showed positive acceptance of irradiated potatoes, mangoes, papayas and strawberries by 90% of consumers.

  1. The Umthombo Youth Development Foundation, South Africa ...

    African Journals Online (AJOL)

    Background. Internationally, the development of partnerships between institutions of higher learning and the communities they serve is stressed as a priority. The Umthombo Youth Development Foundation (UYDF) is an educational model developed in rural KwaZulu-Natal, South Africa as a response to the scarcity of ...

  2. Developing the GHG inventory for South Africa

    CSIR Research Space (South Africa)

    Taviv, R

    2008-10-01

    Full Text Available South Africa is a signatory to the UNFCCC and therefore required to share information on, among other things, the sources and sinks of greenhouse gases (GHGs). DEAT is the national focal point for climate change activities, and is responsible for co...

  3. CORRUPTION IN SOUTH AFRICA: GENESIS AND OUTLOOK

    Directory of Open Access Journals (Sweden)

    Natasha Georgieva Hadji Krsteski

    2017-10-01

    Full Text Available Corruption in South Africa includes the private use of public resources, bribery and improper favouritism. South Africa scored 45 points out of 100 on the 2016 Corruption Perceptions Index reported by Transparency International. Corruption Index in South Africa averaged 46.97 Points from 1996 until 2016, reaching an all-time high of 56.80 Points in 1996 and a record low of 41 Points in 2011. A tenderpreneur is common corruption in South Africa. It is an individual who enriches themselves through corrupting the awarding of government tender contracts, mostly based on personal connections and corrupt relationships - although outright bribery might also take place - and sometimes involving an elected or politically appointed official (or his or her family members holding simultaneous business interests. This is often accompanied by overcharging and shoddy workmanship. BEE-fronting is an abuse of the rules governing Black Economic Empowerment (BEE, where qualifying persons are given a seat on the Board of Directors of a company while having no decision-making power in the company, in order to qualify the company for government contracts in terms of BEE.

  4. Utilization of solar energy in South Africa

    CSIR Research Space (South Africa)

    Whillier, A

    1953-04-01

    Full Text Available Design curves based on measurements of solar irradiation in South Africa are presented for two geographic areas, the highveld and the Cape Peninsula, giving data on the amount of thermal energy that can be collected from the sun by use of flat...

  5. Emergomyces africanus in Soil, South Africa.

    Science.gov (United States)

    Schwartz, Ilan S; Lerm, Barbra; Hoving, J Claire; Kenyon, Chris; Horsnell, William G; Basson, W Joan; Otieno-Odhiambo, Patricia; Govender, Nelesh P; Colebunders, Robert; Botha, Alfred

    2018-02-01

    We detected Emergomyces africanus, a thermally dimorphic fungus that causes an HIV-associated systemic mycosis, by PCR in 18 (30%) of 60 soil samples from a wide range of habitats in South Africa. Direct and indirect culture techniques were unsuccessful. Experimental intraperitoneal inoculation of conidia induced murine disease.

  6. Homicide-Suicide in Durban, South Africa

    Science.gov (United States)

    Roberts, Kerry; Wassenaar, Douglas; Canetto, Silvia Sara; Pillay, Anthony

    2010-01-01

    This study investigated homicide-suicide in Durban, South Africa, for the years 2000 to 2001. The incidence was 0.89 per 100,000, higher than the international average. A majority of perpetrators (91%) and victims (87%) were Black African, proportional to their representation in the population. Perpetrators were typically men (in 95% of cases),…

  7. Foreigners in the defence of South Africa

    African Journals Online (AJOL)

    South Africa and the rest of the Free World is presently ... during the Anglo-Boer War, many Europeans joined the Boer ... covetous interest, causing the Dutch East India. Company to .... tween the Boers and the British and the first in which the ...

  8. Ending Apartheid in South Africa: Alternative Approaches,

    Science.gov (United States)

    1986-04-07

    you travel backward in its history, confusion develops. It is believed that it has been inhabited for many thousands of years. Black African tribes ...languages - English and Afrikaans - with several African languages like Zulu , Sotho, Xhosa and Swazi.3 Modern day government in South Africa was founded in...Internal African Organizations ...........................12 External Forces.......................................... 14 V. OPTIONS AVAILABLE TO

  9. National HIV surveillance - South Africa, 1990 - 1992

    African Journals Online (AJOL)

    that a suitable central unit situated outside of it should ... initially by the World Health Organisation, provision ... clear that for national AIDS surveillance to focus exclu- ... The following were the strata identified: the four ..... distribution and time trend in South Africa. .... pants. The directors and/or heads of the following laborato-.

  10. African Journals Online: South Africa

    African Journals Online (AJOL)

    Items 1 - 50 of 96 ... African Journal for Physical Activity and Health Sciences ... confirmation of previous findings, application of new teaching/coaching techniques and research notes. ... Manuscripts are considered for publication in AJPHES based on the .... that affect forage production of rangelands and pastures in Africa.

  11. Marketing of irradiated commodities in South Africa

    Science.gov (United States)

    Du Plessis, TA; Stevens, RCB

    Although the industrial exploitation of radiation processing in the medical and allied fields has been successfully marketed and applied for the past two decades in South Africa, the introduction of food radurisation on an industrial level adds a completely new dimension to the marketing of this processing technique. Extensive research into the use of radiation for the treatment of various foodstuffs has been carried out by the Nuclear Development Corporation of South Africa for more than a decade, resulting in South Africa being one of the first countries where a commercial irradiator dedicated to this branch of radiation processing, was established. The marketing of this process is especially difficult due to the emotive aspects associated with radiation and man's sensitive reaction to anything pertaining to his food. This situation was made even more difficult by the general public's apprehension towards nuclear activities throughout the world. In an attempt to transform the unfavourable public image associated with this process, an important first step was to form a National Steering Committee for the Marketing of Radurised Food, the members of which were drawn from various agricultural controlling bodies, the Department of Health, and other controlling bodies held in high esteem by the public, such as the Consumer Council and representatives from commerce and industry. This approach proved to be very successful and greatly assisted in creating a climate whereby the public in South Africa today generally has a favourable attitude towards the radurisation of foodstuffs. The development of this marketing strategy for food radurisation in South Africa is discussed in detail.

  12. health services in South Africa

    African Journals Online (AJOL)

    2013-06-03

    Jun 3, 2013 ... Health programming for men who have sex with men (MSM) in South ... and institutionalised stigma within the public healthcare ... reduction services for MSM who use drugs, or ... Screen and address mental health issues.

  13. Considering barriers to investment in South Africa

    Directory of Open Access Journals (Sweden)

    KB Afful

    2014-10-01

    Full Text Available This paper examines the effect of South Africa’s economic fundamentals on net direct investment and net portfolio investment. The results suggest that the main determinants of investment in South Africa are resource prices, input productivity and the economic performance of the domestic economy. The results illustrate that net direct investment and net portfolio investment are close but not perfect substitutes. In addition, we find that an increase in labour input costs reduces both net direct investment and net portfolio investment. Further, an increase in fixed capital productivity increases net direct investment. Further, also the results illustrate that subsidies increase both net direct investment and net portfolio investment. Moreover, an increase in exports increases both net direct investment and net portfolio investment. Policy recommendations are thus proposed that may increase foreign direct investment in South Africa.

  14. Modelling price determination in South Africa

    Directory of Open Access Journals (Sweden)

    E Moolman

    2004-07-01

    Full Text Available South Africa has been faced with high inflation rates since the early 1970s. Despite continued monetary discipline the inflation target has not yet been met, highlighting South Africa’s price-vulnerability as a small open emerging economy and raising questions about the efficiency of monetary policy. The objectives of this paper are: (i to analyse the influence of monetary policy on inflation in the small open emerging economy of South Africa, (ii to highlight the channels other than monetary policy through which inflation can be influenced (iii to analyse the influence of international prices and the exchange rate on inflation, (iv to determine the role of the labour market on inflation, especially through wage-push dynamics and (v to determine the role of demand-pull factors on inflation.

  15. Activity patterns of African buffalo Syncerus caffer in the Lower Sabie Region, Kruger National Park, South Africa

    Directory of Open Access Journals (Sweden)

    S.J. Ryan

    2005-12-01

    Full Text Available The activity budgets of three herds of African buffalo in the Lower Sabie region of Kruger National Park, recorded between 1991 and 1992 were quantified to examine both nocturnal and seasonal effects on feeding activity and 24-hr movement in an area of dense bushveld. We found that the average 24-hr distance traveled by herds (3.35 km was shorter than that found in other studies and that there was no seasonal effect on this distance, which we attribute to ready availability of water in both seasons. We found that the buffalo spent a similar amount of time feeding (9.5 hrs as in other studies, but that the proportional feeding and resting time was influenced by the time of day and the season. These herds spent proportionally more time feeding at night (44.5 % vs 32.0 % and more time resting in the day (28.4 % vs 16.0 %. In addition, they appeared to rest more during the day and feed more at night during the wet season, when it was hotter.

  16. Tele-education in South Africa.

    Science.gov (United States)

    Mars, Maurice

    2014-01-01

    Telemedicine includes the use of information and communication technology for education in the health sector, tele-education. Sub-Saharan Africa has an extreme shortage of health professionals and as a result, doctors to teach doctors and students. Tele-education has the potential to provide access to education both formal and continuing medical education. While the uptake of telemedicine in Africa is low, there are a number of successful and sustained tele-education programs. The aims of this study were (i) to review the literature on tele-education in South Africa, (ii) describe tele-education activities at the University of KwaZulu-Natal (UKZ-N) in South Africa, and (iii) review the development of these programs with respect to current thinking on eHealth project implementation. A literature review of tele-education in South Africa was undertaken. The development of the tele-education services at UKZ-N from 2001 to present is described. The approaches taken are compared with current teaching on eHealth implementation and a retrospective design-reality gap analysis is made. Tele-education has been in use in South Africa since the 1970s. Several forms of tele-education are in place at the medical schools and in some Provincial Departments of Health (DOH). Despite initial attempts by the National DOH, there are no national initiatives in tele-education. At UKZ-N, a tele-education service has been running since 2001 and appears to be sustainable and reaching maturity, with over 1,400 h of videoconferenced education offered per year. The service has expanded to offer videoconferenced education into Africa using different ways of delivering tele-education. Tele-education has been used in different forms for many years in the health sector in South Africa. There is little hard evidence of its educational merit or economic worth. What it apparent is that it improves access to education and training in resource constrained settings. The development of local and

  17. Sand ramps as palaeoenvironmental archives: Integrating general principles and regional contexts through reanalysis of the Klipkraal Sands, South Africa

    Science.gov (United States)

    Rowell, Alexandra L. K.; Thomas, David S. G.; Bailey, Richard M.; Holmes, Peter J.

    2018-06-01

    Sand ramps occur on a continuum of topographically-controlled landforms, ranging from purely aeolian features (climbing/falling dunes) to talus cones and alluvial fans. Sand ramps have been identified as potentially important palaeoenvironmental archives in dryland regions that possess relatively few Quaternary proxy records. Their utility however requires not only good age control of depositional phases but clear identification of process regimes, determined through morphological and sedimentological analyses, with several recent studies indicating the complexities of palaeoenvironmental interpretations and the controls of ramp development (Bateman et al., 2012; Rowell et al., 2018). Klipkraal Sands is a sand ramp on the north-eastern margin of the semi-arid Karoo that has been important for inferences of the extent of southern African Late Quaternary aeolian activity (Thomas et al., 2002). We reanalyse this feature, in the light of both its significance and other recent studies that have inferred extensive southern African LGM aeolian activity (Telfer et al., 2012, 2014). New sedimentological data and twelve OSL dates indicate the Klipkraal Sands formed episodically between 100-0.14 ka, rather than accumulating rapidly, while sedimentological data question the aeolian affinities of the bulk of the feature. Therefore, Klipkraal is reinterpreted as showing no particular affinity to the LGM, with sediments locally sourced with a significant colluvial component. Only the upper historical sediments can be clearly interpreted as aeolian deposits. A complex interplay of processes is suggested, for which a meaningful palaeoenvironmental interpretation cannot be easily defined. This implies that the local geomorphic processes and controls operating on sand ramps need to be established before they can be fully utilised as palaeoenvironmental archives, with implications for their interpretation worldwide.

  18. South Africa : tous les projets | Page 3 | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... EQUALITY, WOMEN'S RIGHTS, BRAZIL, SOUTH AFRICA, INDIA, Democracy, Gender. Région: Brazil, South America, India, South Africa, North of Sahara, South of ... SOCIAL INEQUALITY, COOPERATION BETWEEN ORGANIZATIONS ... d'examiner les liens de cause à effet entre la faiblesse de l'autorité d'État et ...

  19. Eradication of poliomyelitis in South Africa | Blecher | South African ...

    African Journals Online (AJOL)

    An international campaign under the leadership of the World Health Organisation is underway to eradicate polio from the world by the year 2000. South Africa may already be free of polio. However, to ensure eradication we need to move from a polio control programme to a polio eradication programme. This necessitates ...

  20. Multiple sclerosis in South Africa | Modi | South African Medical ...

    African Journals Online (AJOL)

    Since there are no well-documented epidemiological studies on multiple sclerosis (MS) in South Africa, we devised a questionnaire to determine qualitative data. Responses were obtained from 430 patients: 91% had magnetic resonance imaging (MRI) scans, 64% had lumbar punctures and 49% had evoked potentials to ...

  1. Book Review:Victimology in South Africa | Hargovan | South African ...

    African Journals Online (AJOL)

    Title: Victimology in South Africa, Author: Robert Peacock (Editor), Publisher: Van Schaik Publishers, Pages: 221, Price: R359, ISBN: 978-0627030208. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.4314/sacq.v47i1.5 · AJOL African ...

  2. Successfully controlling malaria in South Africa | Blumberg | South ...

    African Journals Online (AJOL)

    Following major successes in malaria control over the past 75 years, South Africa is now embarking on a malaria elimination campaign with the goal of zero local transmission by the year 2018. The key control elements have been intensive vector control, primarily through indoor residual spraying, case management based ...

  3. South Africa : tous les projets | Page 6 | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Sujet: INTELLECTUAL PROPERTY, PATENT LAW, PHARMACEUTICALS, PHARMACEUTICAL INDUSTRY, ESSENTIAL DRUGS, ACCESS TO HEALTH CARE, SCIENCE AND TECHNOLOGY POLICY. Région: India, South Africa, North of Sahara, South of Sahara, North and Central America, South America, Central Asia, ...

  4. DNA Profiling and the Law in South Africa

    African Journals Online (AJOL)

    SScheepers

    The aim of this article is to provide the legal community with the necessary ... unit of the Forensic Science Laboratory of the South African Police Service ...... In South Africa, the South African National Accreditation System, SANAS, provides.

  5. Classification of cyber attacks in South Africa

    CSIR Research Space (South Africa)

    Van Heerden, R

    2016-05-01

    Full Text Available various ATM's throughout South Africa. Two criminals, Motsoane and Masoleng, were arrested in February 2012 and both sentenced to 15 years in jail [36, 37]. 3.10 2013: IOL DDoS Anonymous Africa claimed responsibility for launching a Distributed Denial... of Service (DDoS) attack on the Independent Newspaper web site iol.co.za. The attack was in response to claims that the IOL group supports Zimbabwean president Robert Mugabe. The following taunt was sent to boast about the attack: “IOL bad boys bad boys...

  6. ENSO forecasts in South Africa

    CSIR Research Space (South Africa)

    Landman, WA

    2015-11-01

    Full Text Available The SST prediction systems currently being used at the Council for Scientific and Industrial Research (CSIR) and the South African Weather Service (SAWS) are presented. In particular, the skill of these systems to predict Niño3.4 SST and how...

  7. Introducing carbon taxes in South Africa

    International Nuclear Information System (INIS)

    Alton, Theresa; Arndt, Channing; Davies, Rob; Hartley, Faaiqa; Makrelov, Konstantin; Thurlow, James; Ubogu, Dumebi

    2014-01-01

    Highlights: • South Africa is considering introducing a carbon tax to reduce greenhouse gas emissions. • A phased-in tax of US$30 per ton can achieve national emissions reductions targets set for 2025. • Ignoring all potential benefits, the tax reduces national welfare by about 1.2 percent in 2025. • Border carbon adjustments reduce welfare losses while maintaining emissions reductions. • The mode for recycling carbon tax revenues strongly influences distributional outcomes. - Abstract: South Africa is considering introducing a carbon tax to reduce greenhouse gas emissions. Following a discussion of the motivations for considering a carbon tax, we evaluate potential impacts using a dynamic economywide model linked to an energy sector model including a detailed evaluation of border carbon adjustments. Results indicate that a phased-in carbon tax of US$30 per ton of CO 2 can achieve national emissions reductions targets set for 2025. Relative to a baseline with free disposal of CO 2 , constant world prices and no change in trading partner behavior, the preferred tax scenario reduces national welfare and employment by about 1.2 and 0.6 percent, respectively. However, if trading partners unilaterally impose a carbon consumption tax on South African exports, then welfare/employment losses exceed those from a domestic carbon tax. South Africa can lessen welfare/employment losses by introducing its own border carbon adjustments. The mode for recycling carbon tax revenues strongly influences distributional outcomes, with tradeoffs between growth and equity

  8. Occupational exposure to NORM in South Africa

    International Nuclear Information System (INIS)

    Wymer, D.G.

    2002-01-01

    South Africa has a very large mining and minerals processing industry exploiting a variety of ores and minerals containing elevated levels of NORM. The industry employs more than 300,000 persons. Doses have been assessed to workers in the mining industry in South Africa. In the gold mining industry radon measurements have been performed since the early 1970s. Regulations have been in force since 1990. The mean annual dose to underground gold mine workers, mostly from radon progeny, is about 5 mSv with maximum doses exceeding 20 mSv. The maximum annual dose to surface workers in gold mines is 5 mSv. In South African coal mines the mean annual dose from inhalation of radon decay products has been estimated from limited radon concentration measurements to be about 0.6 mSv. In the phosphoric acid and fertilizer production industry the doses to the workers do not exceed 6 mSv/y. There are 3 mineral sands operations in South Africa, for which the maximum annual dose to workers is 3 mSv. One open pit copper mine contains elevated levels of U, which is extracted as a by-product. The maximum annual doses to workers are 5 mSv for workers in the mine and 20 mSv for workers in the metallurgical plant. Worker doses in the metallurgical plant have since been reduced with the introduction of radiation protection measures

  9. Population specific genetic heterogeneity of familial hypercholesterolemia in South Africa.

    Science.gov (United States)

    Smyth, Natalie; Ramsay, Michèle; Raal, Frederick J

    2018-04-01

    To describe the prevalence and population-specific genetic heterogeneity of familial hypercholesterolemia in South Africa. This review highlights the paucity of data on familial hypercholesterolemia in South Africa, and the urgent need to uncover the mutation profiles in lipid-associated genes, causing an increase in LDL-cholesterol in the different ethnic groups. Case reports and small studies have shown that familial hypercholesterolemia, although apparently uncommon, is present in black Africans. Local founder effects have led to an increased prevalence of familial hypercholesterolemia in several South African populations: Afrikaner founder mutations (c.681 C>G, c.1285 G>A, c.523 G>A), Ashkenazi founder mutation (c.654_656del) and possible Indian founder mutation (c.2054 C>T). Preliminary data in black Africans with elevated LDL-cholesterol identified a possible common mutation, c.137_142del. The South African multiethnic society and well described founder effects emphasize the need for differential approaches to diagnosis and management of familial hypercholesterolemia. Studies involving larger cohorts and inclusive of different ethnicities are paramount to establishing an accurate prevalence of familial hypercholesterolemia in black Africans, not only in South Africa but in the Sub-Saharan African region. It is clear that the estimated world prevalence of one in 250 cannot be generally applied across African populations.

  10. 'Emerging' mycobacteria in South Africa : review article

    Directory of Open Access Journals (Sweden)

    P.D. Van Helden

    2009-05-01

    Full Text Available Disease can be caused by various species of the genus Mycobacterium. A number of reports, both published and unpublished, of rarely reported mycobacteria have surfaced in South Africa in the last few years. Some unusual hosts have also been involved, causing concern in some quarters.These include reports on Mycobacterium goodii in a spotted hyaena (Crocuta crocuta, M. xenopi in a ruffed lemur (Varecia variegata, M. intracellulare in wild-caught chacma baboons (Papio ursinus, the 'dassie bacillus' in free ranging rock hyrax (dassies; Procavia capensis the 'oryx bacillus' from free-ranging buffalo (Syncerus caffer and M. tuberculosis in suricates (Suricata suricatta, a domestic dog and in baboons. In this article it has been attempted to put these in context and show how improved surveillance and technologies have allowed mycobacteria to be identified to species level more easily. Most of the unusual mycobacterial species have most likely been present in the region for many years and have probably caused disease episodes before, but have been misdiagnosed. Each case must be evaluated carefully with respect to the animal species involved, the environment in which the host is found and the mycobacterial species, and operational decisions made accordingly.

  11. Seasonal exposures to triazine and other pesticides in surface waters in the western Highveld corn-production region in South Africa

    International Nuclear Information System (INIS)

    Du Preez, L.H.; Jansen van Rensburg, P.J.; Jooste, A.M.; Carr, J.A.; Giesy, J.P.; Gross, T.S.; Kendall, R.J.; Smith, E.E.; Van Der Kraak, G.; Solomon, K.R.

    2005-01-01

    The objective of this study was to characterize concentrations of atrazine, terbuthylazine, and other pesticides in amphibian habitats in surface waters of a corn-production area of the western Highveld region (North-West Province) of South Africa. The study was conducted from November 2001 to June 2002, coinciding with the corn-production season. Pesticide residues were measured at regular intervals in surface water from eight ponds, three in a non-corn-growing area (NCGA) and five within the corn-growing area (CGA). Measured atrazine concentrations differed significantly among sites and between samples. In the five CGA sites, the maximum atrazine concentrations measured during the study ranged from 1.2 to 9.3 μg/L. Although no atrazine was recorded as being applied in the catchment of the three NCGA sites, maximum concentrations from 0.39 to 0.84 μg/L were measured during the study, possibly as a result of atmospheric transport. Maximum measured concentrations of terbuthylazine ranged from 1.22 to 2.1 μg/L in the NCGA sites and from 1.04 to 4.1 μg/L in the CGA sites. The source of terbuthylazine in the NCGA sites may have been in use other than in corn. The triazine degradation products, deisopropylatrazine (DIA) and deethylatrazine (DEA) and diaminochlorotriazine (DACT) were also found in water from both the CGA and NCGA sites. Concentrations of DIA were ≥1 μg/L throughout the season, while DEA concentrations were mostly 2 μg/L in some locations. Concentrations of DACT were highly variable (LOD to 8 μg/L) both before and after planting and application, suggesting that they resulted from historical use of triazines in the area. Other herbicides such as simazine and acetochlor were only detected infrequently and pesticides such as S-metolachlor, cypermethrin, monocrotophos, and terbuphos, known to be used in the CGA, were not detected in any of the samples. Because of dilution by higher than normal rainfall in the study period, these concentrations may

  12. Umtata. A clearing house for delinquents in South Africa

    OpenAIRE

    Osaghae, Eghosa E.

    2013-01-01

    Introduction This study focuses on street youth in South Africa, a disturbing phenomenon which could have serious consequences for the future of urban areas in particular and the social progress of the country in general. This study takes the case of Umtata, capital of the former ‘independent’ homeland of Transkei, and the hub of urbanization processes in the predominantly rural region. The background and situational factors which give rise to the problem of street youth, the nature of the pr...

  13. South Africa in African an in the International System

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    in terms of values and norms. This paper focuses on South Africa as member of the BRICS. It is the newest member of the BRICS, accepted December 2010, and is dwarfed by the other BRICS countries both in terms of size of its population and its economy to an extent that it can be questioned why it has been...... accepted into the BRICS. This paper will argue that the explanation has to be found at the political level, where South Africa claims to be representing Africa in BRICS. The paper examines South Africa’s role in Africa and scrutinises to what extent South Africa has got the backing of the Sub...

  14. Application of the critical loads approach in South Africa

    CSIR Research Space (South Africa)

    Van Tienhoven, AM

    1995-12-01

    Full Text Available , South Africa. Abstract. South Africa is the most industrialised country in southern Africa and stands at some risk from negative pollution i apa~ To the authors' knowledge, this paper presents the first attempt toapply the critical loads approach...

  15. Astronomy Education & Outreach in South Africa

    Science.gov (United States)

    Throop, Henry B.

    2015-11-01

    Although South Africa has evolved greatly in the 20 years since the end of apartheid, it remains a very divided country. The highest-performing students are comparable in ability to those in the US and Europe, but nearly all of these students are from priveleged Afrikaaner (European) backgrounds. The vast majority of students in the country are native African, and school standards remain very low across the country. It is common that students have no textbooks, teachers have only a high school education, and schools have no telephones and no toilets. By high school graduation, the majority of students have never used a web browser -- even students in the capital of Johannesburg. And while a few students are inspired by home-grown world-class projects such as the Square Kilometer Array (SKA) and Southern African Large Telescope (SALT), most remain unaware of their existence.Despite the poor state of education in the country, students work hard, are curious, and desire information from the outside world. Astronomy is one subject in which students in rural Africa often show exceptional interest. Perhaps astronomy serves as a 'gateway science,' linking the physically observable world with the exotic and unknown.Here I report on many visits I have made to both rural and urban schools in South Africa during the 2013-2015 period. I have interacted with thousands of grade 7-12 students at dozens of schools, as well as taught students who graduated from this system and enrolled in local universities. I will present an assessment of the state of science education in South Africa, as well as a few broader suggestions for how scientists and educators in developed countries can best make an impact in Southern Africa.

  16. South Africa's refineries: waiting for Maduna

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    A definitive energy policy from the new Energy Minister, Penuell Maduna, is awaited by the petroleum industry in South Africa. Some of the complexities of the South African oil market and past legacies which make the task of producing a policy difficult, are examined here. They include the allegations made initially in 1994 that oil refineries are illegally repatriating profits by paying too much for imported products. Accusations of this transfer pricing have resurfaced in the light of recent figures published by the South African Petroleum Industry Association (SAPIA) which show that the oil industry's profitability is not as high as some had presumed. However, compelling evidence for the allegations has not appeared and it is unlikely that the foreign investors in SAPIA would endanger their operations in this way. SAPIA members are key investors in the national infrastructure and make large tax contributions much needed by the treasury. In its turn, SAPIA is unhappy about the continuation of the payment of large taxpayer funded subsidies to the privatised Sasol, the South African synthetic fuel company, seeing as anti-competitive and having negative implications for the national economy. For its part Sasol argues its entitlement to the same tariff protection enjoyed by 80% of local manufacturing industries in South Africa. Some government action has been taken to reduce the subsidies though. The oil companies in SAPIA require clarity on future energy policy and deregulation before committing themselves to further heavy capital investment and Sasol also requires an end to the present uncertainties. (UK)

  17. Biodiversity intactness score for South Africa

    CSIR Research Space (South Africa)

    Biggs, R

    2006-07-01

    Full Text Available are to show that the BII can be confidently applied, using available data, at all three gover- nance levels in South Africa (national, provincial, and local), as well as at the ecosystem level. We thereby introduce a tool that could be used to complement... existing methods in reporting on the state of South Africa’s biodiversity, a significant need which has been identified by the Department of Environmental Affairs and Tourism (DEAT).23,38,39 We highlight the implications of our findings for bio...

  18. South Africa offers exploratory potential in variety of basins

    Energy Technology Data Exchange (ETDEWEB)

    Broad, D.S.; Mills, S.R. (Soekor Ltd., Cape Town (South Africa))

    1993-12-06

    While the future suspension of the oil embargo against South Africa will no doubt help revitalize the region's most powerful economy, a move away from dependence on coal as the major local energy source is also likely. This could be accomplished through regional cooperation and development were it not for the ongoing conflict in Angola, the only producer of oil and gas in the Southern African Development Community. Even with world oil prices in the doldrums, massive foreign exchange savings would result from a domestic source, and in line with world trends the possibility of harnessing the gas resources of the region is increasingly seen as a possibility. For the present, those resources remain to be defined. But ENH of Mozambique is pursuing an appraisal program for Pande field with World Bank funding, while Shell and its partners are considering possibilities of Kudu field in Namiba. And while South Africa's own national oil company, Soekor, has had limited success with its search for oil during the apartheid years, offshore F-A gas field is in production, and the potential for hydrocarbons-gas in particular--requires a great deal more investigation. The colleagues have prepared a series of articles on basins off South Africa. These articles were prepared in anticipation of the completion of political reform and of the start of a licensing round, possibly during 1994. This article draws together summaries of aspects thought to be most pertinent to petroleum exploration.

  19. Astronomy in post-apartheid South Africa

    Science.gov (United States)

    Whitelock, Patricia Ann

    2011-06-01

    Astronomy was one of the sciences earmarked for major support by South Africa's first democratically elected government in 1994. This was a very remarkable decision for a country with serious challenges in poverty, health and unemployment, but shows something of the long term vision of the new government. In this paper I give one astronomer's perception of the reasons behind the decision and some of its consequences.

  20. South Africa heading for dynamic spectrum management

    CSIR Research Space (South Africa)

    Lysko, Albert A

    2016-09-01

    Full Text Available  Africa heading for dynamic spectrum management — PolicyTracker: the spectrum management newsletter https://www.policytracker.com/headlines/south­africa­heading­for­dynamic­spectrum­management/?searchterm=lysko 1/2 South Africa heading for dynamic spectrum management Sep 26, 2016 by Albert Lysko South... characteristic of rural areas, which traditionally lag behind more commercially attractive urban areas. The technology is a bridge towards fully dynamic spectrum management and 5G. The ability to manage spectrum dynamically should significantly improve the utilization and availability of spectrum, especially in rural areas, as well as...

  1. Seasonal exposures to triazine and other pesticides in surface waters in the western Highveld corn-production region in South Africa

    Science.gov (United States)

    Du Preez, L.H.; Jansen Van Rensburg, P.J.; Jooste, A.M.; Carr, J.A.; Giesy, J.P.; Gross, T.S.; Kendall, R.J.; Smith, E.E.; Van Der Kraak, G.; Solomon, K.R.

    2005-01-01

    The objective of this study was to characterize concentrations of atrazine, terbuthylazine, and other pesticides in amphibian habitats in surface waters of a corn-production area of the western Highveld region (North-West Province) of South Africa. The study was conducted from November 2001 to June 2002, coinciding with the corn-production season. Pesticide residues were measured at regular intervals in surface water from eight ponds, three in a non-corn-growing area (NCGA) and five within the corn-growing area (CGA). Measured atrazine concentrations differed significantly among sites and between samples. In the five CGA sites, the maximum atrazine concentrations measured during the study ranged from 1.2 to 9.3 ??g/L. Although no atrazine was recorded as being applied in the catchment of the three NCGA sites, maximum concentrations from 0.39 to 0.84 ??g/L were measured during the study, possibly as a result of atmospheric transport. Maximum measured concentrations of terbuthylazine ranged from 1.22 to 2.1 ??g/L in the NCGA sites and from 1.04 to 4.1 ??g/L in the CGA sites. The source of terbuthylazine in the NCGA sites may have been in use other than in corn. The triazine degradation products, deisopropylatrazine (DIA) and deethylatrazine (DEA) and diaminochlorotriazine (DACT) were also found in water from both the CGA and NCGA sites. Concentrations of DIA were ??? 1 ??g/L throughout the season, while DEA concentrations were mostly 2 ??g/L in some locations. Concentrations of DACT were highly variable (LOD to 8 ??g/L) both before and after planting and application, suggesting that they resulted from historical use of triazines in the area. Other herbicides such as simazine and acetochlor were only detected infrequently and pesticides such as S-metolachlor, cypermethrin, monocrotophos, and terbuphos, known to be used in the CGA, were not detected in any of the samples. Because of dilution by higher than normal rainfall in the study period, these concentrations may

  2. Performance and Acceptance of Novel Silver-Impregnated Ceramic Cubes for Drinking Water Treatment in Two Field Sites: Limpopo Province, South Africa and Dodoma Region, Tanzania

    Directory of Open Access Journals (Sweden)

    David M. Kahler

    2016-03-01

    Full Text Available Diarrheal disease and environmental enteropathy are serious public health concerns in low-income countries. In an effort to reduce enteric infection, researchers at the University of Virginia developed a new point-of-use (POU water treatment technology composed of silver-impregnated porous ceramic media. The ceramic is placed in a 15 L plastic container of water in the evening and the water is ready to drink in the morning. The purpose of this study was to assess field performance and local acceptance of technology in two communities in Limpopo Province, South Africa, and one community in Dodoma Region, Tanzania. Performance was determined by coliform testing of treated water. Acceptance was determined using data from 150 household surveys and a nine-day structured observational study at a local primary school. At the primary school, 100% of treated water samples had no detectable levels of total coliform bacteria (TCB in buckets filled by researchers. For all treated school buckets, 74% of samples achieved less than or equal to 1 CFU/100 mL and 3.2 average log reduction of TCB. Laboratory experiments with highly contaminated water diluted to lower turbidity achieved 4.2 average log reduction of TCB. Turbid water (approximately 10 NTU only achieved 1.1 average log reduction of TCB; turbidity and organic material may have interfered with disinfection. The Tanzania primary school (deep groundwater source had less turbid water and achieved 1.4 average log reduction of TCB; however, it did have high chloride levels that may have interfered with silver disinfection. The surveys revealed that the majority of people retrieve, store, and dispense water in ways that are compatible with the new technology. The willingness-to-pay study revealed potential customers would be willing to pay for the technology without subsidies. The results of this study indicate that this novel silver-impregnated ceramic POU water treatment technology is both effective and

  3. Hydropedological interpretation of arid soilscapes, South Africa

    Science.gov (United States)

    Tinnefeld, Martin; Van Tol, Jacobus; Le Roux, Pieter

    2017-04-01

    Hydropedological investigations in arid regions are scarce due to the low the low contribution of these areas to water resources. Infrequent rainfall and few flow events also complicates measurements hydrological studies. Hydropedological studies, relating soil morphological properties and their spatial distribution to hydrological response, have been studied in detail in semi-arid, temperate, and sub-humid regions. In this paper, we investigated the relation between soil morphological properties and selected hydrological properties of soils in an arid landscape. We also studied the spatial distribution of the morphological properties to conceptualise the hydrological behaviour of different soilscapes in the area. A total of 806 soil profiles, covering an area of 4836 ha in the Northern Cape Province of South Africa were described and classified. The geology is dominated by Dwyka tillite overlain by aeolian sands with scattered Dolerite buttes. Thirteen modal profiles, representing the dominant soils types were selected, sampled at horizon level, and analysed for pH, CEC, iron, manganese, carbonate content. In situ measurements of saturated and near saturated (tension) hydraulic conductivity (Ks) were conducted to determine the water conducting macroporosity (WCM). Undisturbed cores were collected on which water retention characteristics were determined under laboratory conditions. Results indicate that dry soil colour, degree of structure development and the presence, absence, and abundance of carbonates as well as the degree of precipitation, are important indicators of hydrological response. For example; grey soils typically have lower Ks with higher storage capacity than soils dominated by red colours, whereas abundant carbonate precipitations in the soil matrix have lower WCM due to clogging of macropores. The dominant soil distribution pattern indicates that rapid vertical flow, through and out of the pedon, might contribute to recharge of an accumulative

  4. Sub-Saharan Africa: A Regional Security Strategy

    National Research Council Canada - National Science Library

    Barr, Bill; Daoud, Beshir

    1996-01-01

    The history of Africa is of a continent colonized and deeply exploited by European powers In the late 1940's, only four countries in Africa were independent Egypt, Liberia, Ethiopia and South Africa...

  5. Regional Integration and Conflict Management in Africa

    African Journals Online (AJOL)

    FIRST LADY

    security in the region , the building of environment programmes at the regional level, and .... Africa, and prioritized only one corresponding organization for each area; .... uninvited interventions by some African states in neighboring countries in.

  6. Uranium enrichment in South Africa

    International Nuclear Information System (INIS)

    Roux, A.J.A.; Grant, W.L.

    1976-01-01

    It is stated that the South African process is of an aerodynamic type, the separating element being in effect a high performance stationary-walled centrifuge using UF 6 in hydrogen as process fluid. Some details of the very low uranium inventory and high separation factor achievable are given. A new cascade technique is described, based on the principle that an axial flow compressor can simultaneously transmit several streams of different isotopic composition without there being significant mixing between them. The research and development programme is discussed. It is expected that an enrichment plant of 5000 t/a SW capacity, with provision for expansion up to 10,000 t/a SW capacity, will come into operation by 1984. (U.K.)

  7. Transforming education in South Africa: paradigm shift or change ...

    African Journals Online (AJOL)

    The transformation of the content of the educational curriculum in South Africa is an imperative of historical justice. Though the final constitution of South Africa represents a substantive improvement on the rights condition of many South Africans, it is at the same time an impediment to transformation. This is because it is not ...

  8. South Africa's role in the Civil War in Russia

    African Journals Online (AJOL)

    South Africa's role in the Civil War in Russia. 1918-1920. Cdr W.M. Bisset*. South Africa's role in the Civil War in ... the war or were later to receive awards for their services in Russia. Perhaps the most remarkable ... Bolshevik territory and he was taken prisoner. Another remarkable South African officer who served in North ...

  9. Negation and Affirmation: a critique of sociology in South Africa ...

    African Journals Online (AJOL)

    This paper critically evaluates the epistemological basis of the academic discipline of sociology in South Africa. In particular, it contextualises, and therefore subjects to critical scrutiny, the assumptions made (and not made) by South African sociologists in their writings about the discipline of sociology in South Africa.

  10. Concentrated solar power (CSP innovation analysis in South Africa

    Directory of Open Access Journals (Sweden)

    Craig, Toyosi Onalapo

    2017-08-01

    Full Text Available South Africa aims to generate 42 per cent of its electricity from renewable energy technology sources by 2030. Concentrating solar power (CSP is one of the major renewable energy technologies that have been prioritised by South Africa, given the abundant solar resources available in the region. Seven CSP plants have been, or are being, built; three of them are already connected to the national grid. However, the impacts of this technology on South African research, development, and innovation have not been investigated to date. This paper thus analyses the CSP technologies in South Africa in terms of the existing technology adoption models and diffusion strategies, used by government and its agencies, to improve the development and deployment of these technologies. It is found that CSP has been treated generally like other renewable energy technologies through the Renewable Energy Independent Power Producer Procurement Programme (REIPPPP, although a tariff plan for CSP plants of the future has been made. No specific technology diffusion or adoption model for CSP was found; so this paper explores how it can be developed.

  11. The uranium industry of South Africa

    International Nuclear Information System (INIS)

    McLean, C.S.

    1994-01-01

    This paper was originally published in 1954 and is reproduced in this centenary issue of the journal of the South African Institute of Mining and Metallurgy. South Africa's economy was (and is) based on mining. The early history of the uranium mining industry (until 1954) is discussed in detail, together with its status and economy. The first quantitative assessment of the uranium potential of the Witwatersrand goldfield was made in 1945 when it was reported that South Africa had one of the largest low-grade uranium fields in the world. The first metallurgical plants brought considerable benefit to the area. The process of uranium extraction was basically similar to that employed in the recovery of gold. It could be divided into the same three main headings: agitation, filtration and precipitation. It was predicted that the program, in full swing, would possibly consume as much as 20,000 tons of manganese ore a month, as the extraction process requires dioxide. It was for this reason that manganese recovery plants have been incorporated in the process. Other materials that were to be used in large quantities were lime, limestone, animal glue and water. Considering the increasing importance of uranium in the economy of the country, the question of secrecy was becoming a problem. At that time the demand for South African uranium was guaranteed by a ten-year agreement with the British and American authorities. 3 figs

  12. Biofuels and biodiversity in South Africa

    Directory of Open Access Journals (Sweden)

    Patrick J. O’Farrell

    2011-05-01

    Full Text Available The South African government, as part of its efforts to mitigate the effects of the ongoing energy crisis, has proposed that biofuels should form an important part of the country’s energy supply. The contribution of liquid biofuels to the national fuel supply is expected to be at least 2% by 2013. The Biofuels Industrial Strategy of the Republic of South Africa of 2007 outlines key incentives for reaching this target and promoting the development of a sustainable biofuels industry. This paper discusses issues relating to this strategy as well as key drivers in biofuel processing with reference to potential impacts on South Africa’s rich biological heritage.

    Our understanding of many of the broader aspects of biofuels needs to be enhanced. We identify key areas where challenges exist, such as the link between technology, conversion processes and feedstock selection. The available and proposed processing technologies have important implications for land use and the use of different non-native plant species as desired feedstocks. South Africa has a long history of planting non-native plant species for commercial purposes, notably for commercial forestry. Valuable lessons can be drawn from this experience on mitigation against potential impacts by considering plausible scenarios and the appropriate management framework and policies. We conceptualise key issues embodied in the biofuels strategy, adapting a framework developed for assessing and quantifying impacts of invasive alien species. In so doing, we provide guidelines for minimising the potential impacts of biofuel projects on biodiversity.

  13. Perceptions of health promoters about health promotion programmes for families with adolescents orphaned as a result of AIDS in the rural Hammanskraal region in South Africa

    Directory of Open Access Journals (Sweden)

    Maseapo P. Mthobeni

    2013-02-01

    Full Text Available South African communities are still greatly affected by the high rate of infection with HIV or who are living with AIDS, mirrored in the 2008 overall national HIV prevalence of 29.3%(UNAIDS 2010:10. In addressing the challenge, the health system is dependent on community care level workers such as caregivers to render health promotion and education in the homes and communities. The caregivers based in the communities are the ones with first-hand information on what is needed for the success of health promotion programmes. This study, aimed at exploring the challenges faced by the health promoters, described their perceptions regarding a health promotion programme for families with adolescents orphaned as a result of AIDS. Data were collected on the purposively selected participants at the rural Hammanskraal region in South Africa and the research question: ‘What is your perception regarding health promotion programmes for families with adolescents orphaned as a result of AIDS’ was asked and discussed by participants in a focus group interview. Data were analysed using the adapted Tesch method to organize and isolate the main categories, sub-categories and themes. The following main categories were isolated: attitudes of adolescents, effectiveness of home visits, need for health education and limited resources. Based on the findings, it was therefore recommended that health care planners assist in the improvement of health promotion and education by using the community and national media, providing information material and providing access to the internet in order to allow more people, including young people, to access the information.Suid-Afrikaanse gemeenskappe word steeds grootliks beïnvloed deur die hoë vlak van MIV en vigs, soos weerspieël in die algehele nasionale MIV-syfer in 2008 van 29.3% (UNAIDS 2010:10. In die aanspreek van hierdie uitdaging is die gesondheidstelsel afhanklik van gemeenskapsorgwerkers om gesondheidsbevordering

  14. Perceptions of health promoters about health promotion programmes for families with adolescents orphaned as a result of AIDS in the rural Hammanskraal region in South Africa

    Directory of Open Access Journals (Sweden)

    Maseapo P. Mthobeni

    2013-02-01

    Full Text Available South African communities are still greatly affected by the high rate of infection with HIV or who are living with AIDS, mirrored in the 2008 overall national HIV prevalence of 29.3%(UNAIDS 2010:10. In addressing the challenge, the health system is dependent on community care level workers such as caregivers to render health promotion and education in the homes and communities. The caregivers based in the communities are the ones with first-hand information on what is needed for the success of health promotion programmes. This study, aimed at exploring the challenges faced by the health promoters, described their perceptions regarding a health promotion programme for families with adolescents orphaned as a result of AIDS. Data were collected on the purposively selected participants at the rural Hammanskraal region in South Africa and the research question: ‘What is your perception regarding health promotion programmes for families with adolescents orphaned as a result of AIDS’ was asked and discussed by participants in a focus group interview. Data were analysed using the adapted Tesch method to organize and isolate the main categories, sub-categories and themes. The following main categories were isolated: attitudes of adolescents, effectiveness of home visits, need for health education and limited resources. Based on the findings, it was therefore recommended that health care planners assist in the improvement of health promotion and education by using the community and national media, providing information material and providing access to the internet in order to allow more people, including young people, to access the information. Suid-Afrikaanse gemeenskappe word steeds grootliks beïnvloed deur die hoë vlak van MIV en vigs, soos weerspieël in die algehele nasionale MIV-syfer in 2008 van 29.3% (UNAIDS 2010:10. In die aanspreek van hierdie uitdaging is die gesondheidstelsel afhanklik van gemeenskapsorgwerkers om gesondheidsbevordering

  15. Urbanisation and women's health in South Africa.

    Science.gov (United States)

    Pick, W; Cooper, D

    1997-03-01

    For many decades the migrant labor system and the influx control legislation in South Africa exacerbated male-dominant patterns of migration typical of Africa. In recent years, however, and especially following the easing of influx control legislation in 1986, migration in South Africa has increasingly involved women. This paper reports on a study conducted in Khayelitsha, Cape Town, which explored the relationship between urbanisation and the health of women. The objectives were to relate age, migration, length of stay in urban areas, employment status, and occupation to the health, including reproductive health, of women living in Khayelitsha. Interviews with 659 women (61 households had no senior woman) revealed that women enjoyed considerable social support through their neighbours, church organisations, and women's organisations. Women who lived in the most deprived section of Khayelitsha enjoyed more support from their neighbours but reported less satisfaction with the area in which they lived. Child-care support was poor and a considerable proportion of the women were disempowered by their male partners. More than 90 percent of the women had access to antenatal care. Recent immigrants had more pregnancies, were less aware of screening for cervical cancer, less likely to have had a Pap smear, less knowledgeable about where to have a Pap smear done, and less likely to have heard AIDS. More women were aware of AIDS (86%) than Pap smears (45%). More than half of those of childbearing age used contraception, mainly intramuscular hormones (76%). A significant proportion (53%) of the women reported that they had had their first pregnancy as teenagers and younger, less educated women were more likely to have had adolescent pregnancies. Policy makers are confronted by a compelling need to redress well-known urban-rural inequalities in health care in South Africa. Policy attention must also be given to the increasing urbanisation of women and the growing health care

  16. AIDS in South Africa. Puppet power.

    Science.gov (United States)

    Friedman, G

    1992-01-01

    Blacks in South Africa see the government campaign promoting condom use to prevent AIDS as a political ruse to control population growth among Blacks. The City Health Department of Johannesburg does not use a government created poster targeted to Blacks because it implies that only Blacks have AIDS. Even though the number of AIDS cases in South Africa is lower (700 reported cases) than that of its neighbors, the number of HIV infected individuals is growing. So nongovernmental organizations are trying to overcome the division between the government and Blacks by finding alternative ways to stem the AIDS epidemic. The African Research and Educational Puppetry Programme uses Puppets Against AIDS to bridge racial, cultural, language, and educational barriers to thus educate Blacks about AIDS. It not only hopes to create and perform educational and socially valuable theater, but also to rediscover performing arts traditions in southern and central Africa. Since about 76% of the black population in rural South Africa is illiterate, the gray skinned puppets constitute an interactive and inoffensive way to communicate a serious message. Someone demonstrates how to put on a condom using a life size model which induces controversy among physicians and educated whites. Blacks in Johannesburg and surrounding townships are not offended, however. In fact, many have never seen condoms before the demonstration. The puppets emphasize that safe sex and having sex with only 1 partner can stop the spread of AIDS. Each performance also includes live African percussion and music. A narrator distributes free condoms and AIDS information brochures to the audience. Videotapes of each performance are used to evaluate audience reactions. Independent evaluation teams evaluate the impact of the performance. 1-4 day workshops on AIDS, puppet making, story development, and performing skills follow each performance.

  17. Linguistic Culture and Essentialism in South Africa

    Directory of Open Access Journals (Sweden)

    Stephanie Rudwick

    2008-10-01

    Full Text Available This paper explores how language and culture are intertwined and often regarded as “invariable fixed properties” in contemporary South Africa by focusing on one particular indigenous African language group, i.e. isiZulu-speakers. Drawing from general theoretical sociolinguistic approaches to language and culture and considering South Africa’s socio-political history, the paper demonstrates the significance and saliency of Zulu linguistic culture to Zulu people in the post-apartheid state. It is examined, how Zulu linguistic culture is regarded a resource in the isiZulu-speaking community and as one of the most salient tools of in-group identification in the larger contemporary South African society. Zulu people’s culture is profoundly language-embedded and Zulu linguistic culture often based on essentialism.

  18. BRICS Regional Policy in Africa

    Directory of Open Access Journals (Sweden)

    Tatiana Deych

    2015-05-01

    Full Text Available This article provides an analysis of the BRICS as a whole and an analysis of each member’s policies in Africa. It exploresthe countries’ political and economic interests in Africa, the various patterns and strategies of each country’s cooperationwith Africa, and estimates the impact of BRICS aid and investment on the African economy and Africa’s development. TheBRICS countries have emerged as the new effective actors in the world arena. Their global economic weight and politicalinfluence continue to grow. Not only is the group focusing its attention on strengthening the internal ties of its members, but itis also focusing on assistance to Africa, as a way to implement the emerging powers efforts to change the existing world order.The BRICS is deepening its engagement with African countries, which gained great success in their development in recentyears. Its focus on Africa is determined by the important role of African resources and by the continent’s growing influencein the world economy and contemporary international relations. BRICS countries are major trade partners of Africa, andAfrica’s trade with BRICS members is growing faster than its trade with the traditional partners. Africa has become themain destination for BRICS development aid and investment. The BRICS is also focusing on African infrastructure. BRICScountries use soft power widely, through developing humanitarian ties with Africa, particularly in health care and education.The BRICS is also an active participant in peacekeeping and conflict resolution in Africa. Members currently tend tocompete in Africa, but they are taking steps toward collaboration. The BRICS contributes much to the African economy. Itspresence has become important for the continent and receives a positive response there.

  19. Antigenic characterisation of lyssaviruses in South Africa

    Directory of Open Access Journals (Sweden)

    Ernest Ngoepe

    2014-09-01

    Full Text Available There are at least six Lyssavirus species that have been isolated in Africa, which include classical rabies virus, Lagos bat virus, Mokola virus, Duvenhage virus, Shimoni bat virus and Ikoma lyssavirus. In this retrospective study, an analysis of the antigenic reactivity patterns of lyssaviruses in South Africa against a panel of 15 anti-nucleoprotein monoclonal antibodies was undertaken. A total of 624 brain specimens, collected between 2005 and 2009, confirmed as containing lyssavirus antigen by direct fluorescent antibody test, were subjected to antigenic differentiation. The lyssaviruses were differentiated into two species, namely rabies virus (99.5% and Mokola virus (0.5%. Furthermore, rabies virus was further delineated into two common rabies biotypes in South Africa: canid and mongoose. Initially, it was found that the canid rabies biotype had two reactivity patterns; differential staining was observed with just one monoclonal antibody. This difference was likely to have been an artefact related to sample quality, as passage in cell culture restored staining. Mongoose rabies viruses were more heterogeneous, with seven antigenic reactivity patterns detected. Although Mokola viruses were identified in this study, prevalence and reservoir host species are yet to be established. These data demonstrate the usefulness of monoclonal antibody typing panels in lyssavirus surveillance with reference to emergence of new species or spread of rabies biotypes to new geographic zones.

  20. Improving AfriPop dataset with settlement extents extracted from RapidEye for the border region comprising South-Africa, Swaziland and Mozambique

    Directory of Open Access Journals (Sweden)

    Julie Deleu

    2015-11-01

    Full Text Available For modelling the spatial distribution of malaria incidence, accurate and detailed information on population size and distribution are of significant importance. Different, global, spatial, standard datasets of population distribution have been developed and are widely used. However, most of them are not up-to-date and the low spatial resolution of the input census data has limitations for contemporary, national- scale analyses. The AfriPop project, launched in July 2009, was initiated with the aim of producing detailed, contemporary and easily updatable population distribution datasets for the whole of Africa. High-resolution satellite sensors can help to further improve this dataset through the generation of high-resolution settlement layers at greater spatial details. In the present study, the settlement extents included in the MALAREO land use classification were used to generate an enhanced and updated version of the AfriPop dataset for the study area covering southern Mozambique, eastern Swaziland and the malarious part of KwaZulu-Natal in South Africa. Results show that it is possible to easily produce a detailed and updated population distribution dataset applying the AfriPop modelling approach with the use of high-resolution settlement layers and population growth rates. The 2007 and 2011 population datasets are freely available as a product of the MALAREO project and can be downloaded from the project website.

  1. Coal, energy efficiency and environmental issues in South Africa

    International Nuclear Information System (INIS)

    Surridge, A.D.; Grobbelaar, C.J.; Barker, R.; Asamoah, J.K.; Barnard, W.O.

    1997-01-01

    Like China, a large portion of South Africa's primary energy is sourced from coal, and is likely to remain South Africa's major source of energy for the short to medium term. It is imperative to address the environmental dimension as an integral component of coal energy considerations. This issue is discussed through energy efficiency, and South Africa's Low-Smoke Coal Programme as it pertains to the use of coal in households. South Africa is engaged on several other programmes to minimise the impact of coal on the atmospheric environment. Some of those activities have been outlined in this paper. (R.P.)

  2. South Africa's nuclear-tipped ballistic missile capability. Report of the Secretary-General

    International Nuclear Information System (INIS)

    1991-01-01

    The fact remains that South Africa, with or without nuclear weapons and ballistic missile capability, remains a formidable military power in the continent of Africa. The threat it still represents for the security of African sates and, in particular the from line and other neighbouring states can only be reassessed in the light of the ongoing internal changes in South Africa. A tangible proof of South Africa's determination to abandon the policy of military intimidation would be its expeditions accession to the Treaty on the non-proliferation of nuclear weapons and the opening of all its nuclear facilities to international inspection. Recent statements concerning its intention to this effect are most encouraging. South Africa's accession to the non-proliferation Treaty will not only strengthen confidence in the region, but would also remove one of the main obstacles for transforming the continent into a nuclear-weapon free zone

  3. Republic of South Africa: unraveling the population puzzle. Country profile.

    Science.gov (United States)

    Spain, D

    1984-06-01

    This discussion of the Republic of South Africa focuses on population growth, regions and cities, ethnicity and religion of the population, age distribution, housing and households, education, employment, income, and marketing and communication. South Africans, condemmed by the world community for their policy of racial discriminatioon, contend that outsiders fail to understand the system they legalized in 1948. Apartheid calls for developing different political institutions for blacks and whites in preparation for their eventual separation. According to this reasoning, black Africans are not considered permanent residents of South Africa, but rather of the "homelands" to which each tribal group has been assigned by the government. 4 homelands have been made independent, and if the remaining 6 become independent as scheduled, South Africa theoretically will no longer have any black citizens. Under this plan, nearly 90% of the current area of South Africa would go to whites, while the remaining 10% would be divided among the 10 homelands. The UN has condemmed the homelands policy, and no country has recognized their independence. By law South Africa has 4 distinct populations: Africans, whites, coloureds, and asians. Rhe combination of Afrikaners and British makes up the white population. Whites are in the minority and numbered only 4.7 million in 1983, or 15% of the total population. Since whites rule the country, their importance is far disproportionate to their numbers. There were 2.7 million coloureds in 1983, approximately 9% of all South Africans. Black africans, the single largest population group, numbered 22.7 million in 1983, or 73% of the total population. Blacks are divided in 10 subgroups corresponding to the 10 ethnicallyy based homelands. The largest groups are the Zulu (5.9 million in 1981) and the Xhosa (3.1 million). Population growth varies by race. The annual growth rate for the entire country was 2.4% in 1983, but for blacks it was 2.7% and for

  4. Interannual rainfall variability over the Cape south coast of South Africa linked to cut-off low associated rainfall

    CSIR Research Space (South Africa)

    Engelbrecht, CJ

    2014-10-01

    Full Text Available The influence of cut-off low (COL) associated rainfall on interannual rainfall variability over the Cape south coast region of South Africa for the period 1979-2011 is investigated. COLs are objectively identified and tracked on daily average 500 h...

  5. Benefits derived by South Africa from the Council for Geoscience's Seismology Programme

    International Nuclear Information System (INIS)

    Kleywegt, R.

    1999-01-01

    This presentation deals with the situation of a country in the small, developing league and is applicable to a large number of member states. It traces the progress made in South Africa at the Council for Geoscience (mainly its predecessor the Geological Survey of South Africa) since the late 1950s. First World countries have a capacity many times more than that of South Africa in terms of economic, scientific, technological and sociological capacity and for them the developments would occur normally in a number, even large number of institutions. In their case a reasonable comparison might be with a province, state or region. Only one of the verification technologies will be discussed

  6. Does China and Africa South-South cooperation lead to economic development in Africa?

    Directory of Open Access Journals (Sweden)

    Nonfodji, P.

    2013-03-01

    Full Text Available Since a few decades now Chinese enterprises’ investments abroad have seen a continuous and steady ascension. At first cautious and just across the Chinese national borders, these investments, slowly but surely, spread like a sheet of water that seeps into the heart of each continent on the globe. This global infiltration of Chinese companies coincides with the popularity in the use of the expression “South-South Cooperation” to characterize a type of relations between countries categorized as being “developing”. Accordingly this paper seeks to examine the role of the use of this concept as a “channel to achieve common development” in the context of Chinese enterprises’ outward direct investments in Africa adopting insights from international business production theories combined with an historical analysis of the notion of South-South Cooperation. Drawing on primary data gathered during my fieldwork in China in the period stretching from December 2011 to February 2012 and secondary data sources, it is argued that these Chinese investments supported by the Chinese government rhetoric on South-South cooperation, cannot lead to significant economic development in Africa like it has happened in China in the eighties. Rather and at most Chinese investments in Africa show some “trickle-down” effects characterised by very limited economic development in scattered localities throughout the African continent.

  7. Spent fuel management in South Africa

    International Nuclear Information System (INIS)

    Bredell, P.J.; Stott, A.K.

    1998-01-01

    Eskom, the South African utility, operates one of the largest electricity networks in the world. However, only 6% of the South African generating capacity is nuclear; the remainder is coal fired and hydroelectric. The nuclear component consists of the Koeberg Nuclear Power Plant, comprising two French supplied PWRs of 920 MWe each, situated approximately 45 kilometres from cape Town. Construction started in 1976 and the two reactors reached criticality in 1984 and 1985 respectively. South Africa also has an Oak Ridge type research reactor, called SAFARI, operated by the South African Atomic Energy Corporation (AEC) at their Pelindaba site near Pretoria. This research reactor was commissioned in 1965, and has been in operation ever since. South Africa has a National Radioactive Waste Disposal facility called Vaalputs, some 600 km north of Cape Town. The facility, operated by AEC, is presently licensed only for the disposal of low and intermediate radioactive level wastes. Vaalputs offers unique features as a potential interim spent fuel storage and final disposal site, such as favorable geology (granite), low seismicity, low population density, remoteness from industrial centres and and conditions. Therefore, this site has been investigated by the AEC as a potential interim spent fuel storage site, but has not yet been licensed for this purpose. Hence, all spent fuel is currently stored on the two sites at Koeberg and Pelindaba respectively. The spent fuel storage pools at Koeberg have recently been enlarged to accommodate the lifetime spent fuel arisings of the plant. Since late 1997, the Safari spent fuel is stored in a pipe storage facility, constructed away from the reactor on the Pelindaba site. (author)

  8. Africa region population projections : 1990-91

    OpenAIRE

    Stephens, Patience W.; Bos, Eduard; Vu, My T.; Bulatao, Rodolfo A.

    1991-01-01

    As recently as the mid-1970s, the Africa region had a smaller population than the Asia, the Latin American and the Caribbean, or the Europe, Middle East, and North Africa regions. Explosive population growth of more than 3 percent per year, projected to decline only gradually, will make Africa the second largest region by 2005. Its share of the world's population will increase from less than 10 percent now to 20 percent in the middle of the next century and to 25 percent when stationarity is ...

  9. The Regionalization of Africa: Delineating Africa's Subregions Using Airline Data

    Science.gov (United States)

    Good, Pieter R.; Derudder, Ben; Witlox, Frank J.

    2011-01-01

    Current regionalizations of Africa have limitations in that they are attribute-based and regions are delineated according to national boundaries. Taking the world city network approach as starting point, it is possible to use relational data (i.e., information about the relationships between cities) rather than attribute data, and moreover, it…

  10. FLOSS World Africa regional workshop

    CSIR Research Space (South Africa)

    Tucker, KC

    2006-02-01

    Full Text Available Education is fundamental to development and the foundation for addressing and improving some of the key development challenges facing Africa. The focus groups recommend that FOSSFA convene a working group to address these important, pivotal issues...

  11. A possible solution for corruption in South Africa with the church as ...

    African Journals Online (AJOL)

    According to Transparency International, Africa is the most corrupt region in the world. In South Africa, there is an annual 'loss' of about R30 billion as a result of bribery and corruption. It would appear that it is exactly the poor and the vulnerable who suffer most under the scourge of corruption. The purpose of this research ...

  12. Balancing Economic and Other Discourses in the Internationalization of Higher Education in South Africa

    Science.gov (United States)

    Dunn, Mel; Nilan, Pam

    2007-01-01

    Since the end of the apartheid era in South Africa, "internationalization" of higher education has been a popular theme as the country takes its place as a regional leader in education and research in sub-Saharan Africa. However, competing discourses of internationalization have produced economic and moral dilemmas rather than the…

  13. Telerehabilitation In South Africa – Is There A Way Forward?

    Directory of Open Access Journals (Sweden)

    Maurice Mars

    2011-05-01

    Full Text Available South Africa, like the rest of sub-Saharan Africa, has a disproportionate burden of disease and a shortage of health professionals. Telemedicine has been identified as a possible way of overcoming part of the problem but telemedicine has not been widely adopted. In the public sector hospitals in South Africa which serve 82% of the population there are 2.5 physiotherapists and 2 occupational therapists per 100,000 people served. The extent of telerehabilitation in South Africa is unknown. A literature review of telerehabilitation found no papers from South Africa. A survey of the heads of university departments of physiotherapy, occupational therapy and speech and language pathology revealed limited knowledge of telerehabilitation. Telerehabilitation services are confined to follow-up of patients at some institutions by telephone, fax or email. There is need to raise awareness among therapists if telerehabilitation is to become a reality in South Africa.  Future actions are outlined.

  14. Telerehabilitation in South Africa - is there a way forward?

    Science.gov (United States)

    Mars, Maurice

    2011-01-01

    South Africa, like the rest of sub-Saharan Africa, has a disproportionate burden of disease and a shortage of health professionals. Telemedicine has been identified as a possible way of overcoming part of the problem but telemedicine has not been widely adopted. In the public sector hospitals in South Africa which serve 82% of the population there are 2.5 physiotherapists and 2 occupational therapists per 100,000 people served. The extent of telerehabilitation in South Africa is unknown. A literature review of telerehabilitation found no papers from South Africa. A survey of the heads of university departments of physiotherapy, occupational therapy and speech and language pathology revealed limited knowledge of telerehabilitation. Telerehabilitation services are confined to follow-up of patients at some institutions by telephone, fax or email. There is need to raise awareness among therapists if telerehabilitation is to become a reality in South Africa. Future actions are outlined.

  15. Sustainability assessment: dressing up SEA - experiences from South Africa

    CSIR Research Space (South Africa)

    Govender, K

    2006-09-01

    Full Text Available as Sustainability Assessment and how Strategic Environmental Assessment (SEA) has been conceptualised and promoted in South Africa. This paper therefore investigates the following questions: Could the South African concept and application of SEA be what is required...

  16. prospects and challenges for South Africa hosting the Olympic games

    African Journals Online (AJOL)

    prospects and challenges for South Africa hosting the Olympic games. ... This article examines the opportunities and challenges that a South African city willing to bid for and host the Games is likely to face. ... AJOL African Journals Online.

  17. Urban upgrading for violence prevention in South Africa: Does it ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... on the kinds of investments and interventions needed to address urban violence. ... in Latin America and the Caribbean, South Asia, and sub-Saharan Africa. ... its 2017 call for proposals to establish Cyber Policy Centres in the Global South.

  18. Mental health policy: Options for South Africa

    Directory of Open Access Journals (Sweden)

    Y. G. Pillay

    1993-03-01

    Full Text Available This paper emphasizes the need for mental health professionals to become involved in developing mental health policies in South Africa. In particular, it examines three options that are currently the focus of attention with respect to national health options, i.e. a free market system, a national health service (NHS and a national health insurance system (NHIS. While the paper does not provide support for any one of these options it does attempt to investigate some of the implications of each option for the funding and delivery of mental health care.

  19. Geology and engineering geology of roads in South Africa

    CSIR Research Space (South Africa)

    Paige-Green, P

    2004-07-01

    Full Text Available zone of the Limpopo Belt, South Africa, South African Journal of Geology, Vol 101 (3), pp 201-214. [3] Partridge, T. 1975. Some geomorphic factors influencing the formation and engineering properties of soil materials in South Africa. Proc 5th... land. 2003. Pretoria: Council for Geosciences and South African Institute of Engineering and Environmental Geologists. [23] Varnes, DJ. 1978. Slope movement types and processes. In: Landslides: analysis and control. Edited by RL Schuster and RJ...

  20. The Determinants of Household Poverty in South Africa

    Directory of Open Access Journals (Sweden)

    Ajuruchukwu Obi

    2016-12-01

    Full Text Available South Africa was privileged to be part of the MDGs agenda which was adopted in 2000. One of the aims of MDGs was to reduce extreme poverty by half in 2015. For that reason, South Africa integrated policies and strategies to rid poverty by half to that of United Nations (UN. Through all the combined policy approaches, South Africa has successfully achieved the target of halving the population living below PPP$1.25c per person per day. Whichever threshold used, the results showed that the percentage share of people living below poverty line has now decreased from 11.3 per cent in 2000 to 4.0 per cent in 2011. However, these reports are not reflecting the exact poor’s experiences because at household level there is still an outright poverty. Therefore, if the national poverty report gives a good picture about South African poverty status whereas there is still prevalence of poverty at household level, there are high chances that wrong policies in regard to poverty reduction strategies will be wrought. Hence this paper focuses on the determinants of household poverty in South Africa. The sole aim of this paper is to assess the determinants of household poverty in South Africa. The reviewed literature on determinants of poverty in South Africa would enable policy makers to see the effect of demographic characteristics on poverty in South Africa. Thus, strategies and policies aimed at alleviating poverty in South Africa can be directed to the discussed factors.

  1. Consumer attitudes towards radurisation in South Africa

    International Nuclear Information System (INIS)

    Van Olst, M.W.

    1985-01-01

    To gain any insight into consumer attitudes towards radurization in South Africa, it is first of all necessary to pinpoint the consumer. The consumer has to be reached at all levels and must be convinced that radurization is a harmless process. All the indications are there that South African consumer acceptance will come readily once the positive benefits of irradiated food have been adequately publicized. Label and package information create untold problems for the grocery manufacturing and packaging industry. The radiation industry cannot afford to lose consumer confidence. The question is: Must a label be attached to a radurized product or not? The results of the trial marketing campaign have shown that if the correct information is supplied at the right time, the consumer is prepared to accept irradiated food

  2. 75 FR 61699 - Stainless Steel Plate in Coils From Belgium, Italy, South Africa, South Korea, and Taiwan: Final...

    Science.gov (United States)

    2010-10-06

    ...-831, and A-583-830] Stainless Steel Plate in Coils From Belgium, Italy, South Africa, South Korea, and... steel plate in coils (SSPC) from Belgium, Italy, South Africa, South Korea, and Taiwan, pursuant to... sunset reviews of the antidumping duty orders on SSPC from Belgium, Italy, South Africa, South Korea, and...

  3. South Africa : tous les projets | Page 7 | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Sujet: Science and Technology, MEDICAL RESEARCH, HUMAN GENETICS, GENETIC ENGINEERING, BIOTECHNOLOGY. Région: Brazil, South America, China, Far East Asia, India, South Africa, North of Sahara, South of Sahara, North and Central America, Central Asia, South Asia, Canada. Programme: Économies en ...

  4. Higher Education Transformation: A Paradigm Shift in South Africa ...

    African Journals Online (AJOL)

    South Africa\\'s higher education system is struggling to become a socially relevant ivory tower: that is, a university system that pays close attention to its calling of research while staying linked to the existential and political struggles of the people, the primary stakeholders in the system. Africa Insight Vol.34(2/3) 2004: 65-72 ...

  5. Nuclear medicine in South Africa : current status

    International Nuclear Information System (INIS)

    Vangu, M.D.T.H.W.

    2004-01-01

    Full text: Nuclear medicine in South Africa has been a full specialty on its own since 1987. It is practiced in almost all teaching hospitals and within the private sector in larger cities. Most of the routine radiopharmaceuticals are domestically manufactured and the main isotope can be obtained from locally produced technetium generators. All the radionuclide imaging devices used in the country are imported. The main vendors are GE, Siemens and Phillips. The majority of radionuclide imaging comprises work from nuclear cardiology and nuclear oncology. Almost all the routine clinical nuclear medicine procedures are performed and some in vitro work is also done, however. Principal therapeutic agents used in the country include radioactive iodine, radioactive iodine MIBG and yttrium. The country still lacks experience in receptors imaging and radioimmunology work and no PET scanner has been purchased yet. The academic institutions are active with participation in national and international congresses and also with publications. Although much remains to be done, the future of nuclear medicine in South Africa does not appear gloomy. (author)

  6. Eucalyptus and Water Use in South Africa

    Directory of Open Access Journals (Sweden)

    Janine M. Albaugh

    2013-01-01

    Full Text Available The Eucalyptus genus yields high rates of productivity and can be grown across a wide range of site types and climates for products such as pulp, fuelwood, or construction lumber. In addition, many eucalypts have the ability to coppice, making this genus an ideal candidate for use as a biofuel feedstock. However, the water use of Eucalyptus is a controversial issue, and the impacts of these fast-growing trees on water resources are well documented. Regardless, the demand for wood products and water continues to rise, providing a challenge to increase the productivity of forest plantations within water constraints. This is of particular relevance for water-limited countries such as South Africa which relies on exotic plantations to meet its timber needs. Research results from water use studies in South Africa are well documented and legislation restrictions limit further afforestation. This paper outlines techniques used to quantify the water use of eucalypt plantations and provides recommendations on where to focus future research efforts. Greater insights into the water use efficiency of clonal material are needed, as certain eucalypt clones show fast growth and low water use. To better understand water use efficiency, estimates should be combined with monitoring of stand canopy structure and measurements of physiological processes.

  7. Private sector health reform in South Africa.

    Science.gov (United States)

    Van Den Heever, A M

    1998-06-01

    This paper discusses some of the trends, debates and policy proposals in relation to the financing of the private health sector in South Africa. The public and private sectors in South Africa are of equivalent size in terms of overall expenditure, but cover substantially different population sizes. Within this context the government has reached the unavoidable conclusion that the private sector has to play some role in ensuring that equity, access and efficiency objectives are achieved for the health system as a whole. However, the private sector is some way off from taking on this responsibility. Substantial increases in per capita costs over the past 15 years, coupled with a degree of deregulation by the former government, have resulted in increasing instability and volatility. The development of a very competitive medical scheme (health insurance) market reinforced by intermediaries with commercial interests has accelerated trends toward excluding high health risks from cover. The approach taken by the government has been to define a new environment which leaves the market open for extensive competition, but removes from schemes the ability to compete by discriminating against high health risks. The only alternatives left to the private market, policy makers hope, will be to go out of business, or to survive through productivity improvements.

  8. Radiation Regulation Bodies in South Africa

    International Nuclear Information System (INIS)

    Mavunda, R.D.

    2010-01-01

    Tthere are two types Regulatory Bodies in South Africa: department of Health - Radiation Control (DoH) and National Nuclear Regulator (NNR). The function DoH include of Promotion and maintenance of health within the framework of National health plan, Protection against injury or disease caused by technological devises, Protection against injury or disease caused by radiation, Promote safe and legal use of such products. The National Nuclear Regulator authorizes Nuclear Installation License, Nuclear Vessel License, Certificate of Registration and Certificate of Exemption. Some of the Electronic Products include licensing electro-medical products, Import or manufactured License conditions, Radiation workers, Report forms, Use and Radio-nuclides. Nuclear Authorization is the process of granting, by the National Nuclear Regulator, a written approval to applicants or / and operating organizations to perform nuclear related activities as detailed in the scope of the authorization. International Trade Administration Commission of South Africa (ITAC) issue license for import and export of all products including electronic X-Ray products and Radio-nuclides

  9. Stronger links between CERN and South Africa

    CERN Multimedia

    Katarina Anthony

    2011-01-01

    iThemba LABS in South Africa is a research facility that, about twenty years ago, started to treat oncological patients with particle beams. Its collaboration with CERN has steadily grown over the years. After becoming a member of the ALICE and ATLAS Collaborations, today iThemba LABS is planning to buy a new medical-use cyclotron proton facility, and is seeking to strengthen its links with CERN and Europe also in this field by collaborating with ENLIGHT. The cyclotron will be dedicated to proton therapy – the only one of its kind in the southern hemisphere.   iThemba LABS (Laboratory for Accelerator Based Sciences) was established near Cape Town, South Africa almost 50 years ago as the continent's base for the Southern Universities Nuclear Institute that is now used mainly for material science research. In the 1980s, iThemba built a 200MeV cyclotron and, following its construction, in the early 1990s branched into a new scientific field: radiation and nuclear medicine. ...

  10. Student mobility and doctoral education in South Africa | Sehoole ...

    African Journals Online (AJOL)

    This article analyses doctoral education programmes in South Africa with a particular focus on student mobility. It investigates pull and push factors as a conceptual framework, arguing that the patterns of student mobility in doctoral education programmes in South Africa follow the patterns of international student mobility ...

  11. Genetic parameters for ostrich incubation traits in South Africa ...

    African Journals Online (AJOL)

    Genetic parameters for ostrich incubation traits in South Africa. Z Brand, S Cloete, I Malecki, C Brown. Abstract. Data obtained from a pair-mated ostrich flock located at Oudtshoorn, South Africa, were used to estimate genetic parameters for egg weight (EWT), weight of day-old chicks (CWT), water loss to 21 (WL21) and 35 ...

  12. The contribution of radurization to food provision in South Africa

    International Nuclear Information System (INIS)

    Van der Linde, H.J.; Thomas, A.C.; Hill, N.

    1988-01-01

    The preservation of food by radurization on a limited commercial basis has been practised in South Africa since 1980. High capital costs have, however, had a negative effect on the commercialization of radurization technology. The state of radurization in South Africa is presented. 2 tabs., 2 figs

  13. Government Investment, Growth and Employment in South Africa ...

    African Journals Online (AJOL)

    This paper focuses on the impact of government investment on growth and employment in South Africa. As a prelude to the analysis, the paper refers to theory and practical evidence which indicates the way investment can influence growth and employment. Also, a review of investment patterns in South Africa in the past ...

  14. Forest management and water in the Republic of South Africa

    CSIR Research Space (South Africa)

    Scott, DF

    2017-04-01

    Full Text Available South Africa is a semi-arid country with a very limited area of natural forest. The early colonial governments encouraged the establishment of plantations to supply wood for local uses, and South Africa consequently has a long history of plantation...

  15. The Corruption Bogey in South Africa: Is Public Education Safe?

    Science.gov (United States)

    Serfontein, Erika; de Waal, Elda

    2015-01-01

    Corruption is a constant global phenomenon, which is becoming more complex and intense as competition for resources increases. It is even more so amongst those living in developing countries, particularly emerging economies such as South Africa. Acts of corruption directly contest the basic principles of South Africa's Constitution, which aims at…

  16. Real interest rate persistence in South Africa: Evidence and implications

    CSIR Research Space (South Africa)

    Das, Sonali

    2012-12-01

    Full Text Available literature that examines its long-run properties, surprisingly, there does not exist any study that delves into this issue for South Africa. Given this, using quarterly data (1960:Q2-2010:Q4) for South Africa, our paper endeavors to analyze the long...

  17. in human Africa South The importance of animals schistosomiasis in

    African Journals Online (AJOL)

    Africa. South. The importance of animals schistosomiasis in. J. A. VAN WYK. Suinmary. The importance of animals in human schistosomia- sis in South Africa is reviewed. The prevalence of animal schistosome species in humans, the role of animals as reservoir hosts of .... that it is not of pure origin? More work is necessary, ...

  18. Cassava as feedstock for ethanol production in South Africa

    African Journals Online (AJOL)

    Sanette

    2013-07-31

    Jul 31, 2013 ... Rising crude oil prices, lower crop prices on world ... industrial strategy of South Africa suggests the use of sugar based crops, ... Development of the biofuels industry in South Africa is ... production of ethanol from cassava is both economical ... In the SSF process, the saccharification step and fermentation.

  19. Marine water-quality management in South- Africa

    CSIR Research Space (South Africa)

    Taljaard, Susan

    1995-01-01

    Full Text Available In South Africa the ultimate goal in water quality management is to keep the water resources suitable for all ''beneficial uses''. Beneficial uses provide a basis for the derivation of water quality guidelines, which, for South Africa, are defined...

  20. Contextual determinants of adolescent mortality in South Africa | De ...

    African Journals Online (AJOL)

    Objectives: South Africa has a large adolescent population (approximately 20% of the total population). The survival and development of these individuals are a priority among parents and the government. In an effort to better understand the factors contributing to adolescent mortality in South Africa, this study examined the ...

  1. Improving Manufacturing Performance in South Africa : Report of the ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    1995-01-01

    Improving Manufacturing Performance in South Africa : Report of the Industrial Strategy Project. Couverture du livre Improving Manufacturing Performance in South Africa. Author(s):. Avril Joffe, David Kaplan, Raphael Kaplinsky et David Lewis. Publisher(s):. UCT Press, CRDI. January 1, 1995. ISBN: Épuisé. 264 pages.

  2. Progress towards eliminating iodine deficiency in South Africa

    NARCIS (Netherlands)

    Jooste, P.; Zimmermann, M.B.

    2009-01-01

    Before the introduction of salt iodisation in 1954, South Africa was one of the many countries of the world with a lack of iodine in most of its territory and hence there was a need for a salt iodisation programme. The understanding of the iodine situation in South Africa, the basics of iodine

  3. Enforcing Competition Rules in South Africa: Thieves at the Dinner ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2013-03-01

    Mar 1, 2013 ... Describing and analyzing competition law in South Africa, this book promotes a deeper understanding of the development of this foundational economic law within its specific national, social and economic context. Enforcing Competition Rules in South Africa draws strongly on case law and enforcement ...

  4. Informed consent for telemedicine in South Africa: A survey of ...

    African Journals Online (AJOL)

    Informed consent for telemedicine in South Africa: A survey of consent practices among healthcare professionals in Durban, KwaZulu-Natal. C Jack, M Mars. Abstract. Background. The Health Professions Council of South Africa is drafting guidelines to regulate the practice of telemedicine. These emphasise the need for ...

  5. Should commercial forestry in South Africa pay for water? Valuing ...

    African Journals Online (AJOL)

    Water is a limiting input/factor in the production of timber in the commercial forestry industry of South Africa. Being a water-stressed country, South Africa has opted for demand management strategies which suggest pricing of water as a commodity. Since commercial forestry is one of the big users of the country's water ...

  6. South Africa – Safe Haven for Human Traffickers? Employing the ...

    African Journals Online (AJOL)

    Having ratified the Protocol to Prevent, Suppress and Punish Trafficking in Persons, Especially Women and Children, South Africa is obliged to adopt legislative measures that criminalise human trafficking and comply with other standards laid down in this international instrument. However, by mid-2011, South Africa had not ...

  7. Evaluating Alcohol Control Policies in South Africa | CRDI - Centre ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    South Africa has one of world's highest levels of heavy episodic drinking among men and women. Alcohol has been identified as one of the country's leading risk factors for death and disability, accounting for 6.3% of disability-adjusted life years lost in 2004. Since 1994, South Africa has attempted to influence alcohol ...

  8. Race, Class and Voting Patterns in South Africa's Electoral System ...

    African Journals Online (AJOL)

    In the run up to South Africa's three national elections both academia and the media advocated that electoral behaviour would be informed by the race census thesis. This article challenges this dominant thesis by using evidence from postapartheid South Africa's three general elections which suggests that the racial census ...

  9. Expanding Doctoral Education in South Africa: Pipeline or Pipedream?

    Science.gov (United States)

    Herman, Chaya

    2011-01-01

    The purpose of this paper is to discuss both the status of the PhD in South Africa and the feasibility of the country's aspiration to increase by fivefold the production of PhDs by 2025. Based on the first empirical studies on doctoral education in South Africa, it argues that in order to move towards this target, an expanded and coordinated…

  10. Obstacles to Success--Doctoral Student Attrition in South Africa

    Science.gov (United States)

    Herman, Chaya

    2011-01-01

    The article explores doctoral attrition in South Africa, investigating and comparing the attributions of attrition of doctoral students and PhD programme leaders. The article is based on secondary data analysis of two large studies on doctoral education in South Africa. The main point of the article is that the different understandings of the…

  11. Effects of South Africa’s Economic Growth on Sub-Saharan Africa

    Directory of Open Access Journals (Sweden)

    Kwon Sik Kim

    2007-06-01

    Full Text Available Major countries, such as the United States, Japan, and China have already recognized the potential of Africa’s markets. Korea has also taken notice of Africa's diverse export markets recently. However, Africa is comprised of 53 different countries and, as a result, entry into the region poses a formidable strategic challenge. Korean authorities and export groups have suggested a "3 plus 2 Country Strategy" in order to make inroads into the African region. This paper contributes to discussions of this strategy by comparing the effects of economic growth in South Africa and Nigeria on Sub-Saharan Africa. In addition, because economic power in Africa is concentrated in a small number of countries, whose market characteristics are different from those of integrated unions, the determinants of economic growth in Africa as a whole and unions may be different. This paper investigates whether or not this is, in fact, the case. The empirical results can be summarized as follows: First, the effects of South Africa's economic growth on Sub-Saharan Africa and the SADC (a representative union of South Africa are much larger than the effects of Nigeria's growth on Sub-Saharan Africa and the ECOWAS (a representative union of Nigeria. These empirical results imply that the preferred country to pursue economic cooperation with is South Africa. Second, we confirm that determinants of economic growth are different for Africa and the unions. The main determinant of growth in African countries may be the population ratio, but in the SADC, growth appears to be determined by ratio trade volumes of GDP. Finally, we also find that the ratio investments of GDP have a positive influence on the economic growth of both Africa and SADC.

  12. Advancing regional co-operation in Africa

    International Nuclear Information System (INIS)

    Maksoudi, M.

    1991-01-01

    The IAEA's regional co-operation programme in Africa was initiated in 1983, with two regional projects dealing with hydrology and insect physiology and biochemistry. The paper describes the structure of this Regional Programme, the sources of finance and the projects currently in operation in agriculture and hydrology. 1 fig., 1 tab

  13. Regionalizing Telecommunications Reform in West Africa

    OpenAIRE

    World Bank

    2007-01-01

    This report assesses the potential gains from regionalized telecommunications policy in West Africa. The report seeks to assist officials in the Economic Community of West African States (ECOWAS), the West African Telecommunications Regulators Assembly (WATRA) and member states in designing an effective regional regulatory process. To this end, the report: (i) discusses how regional coop...

  14. Fusarium species and fumonisins in subsistence maize in the former Transkei region, South Africa: a multi-year study in rural villages.

    Science.gov (United States)

    Rheeder, J P; Van der Westhuizen, L; Imrie, G; Shephard, G S

    2016-09-01

    Fumonisin occurrence was investigated in subsistence maize in four rural villages in each of Mbizana and Centane areas, South Africa. Samples (total 211) were analysed morphologically for Fusarium species and by high performance liquid chromatography for fumonisins. The mean incidence levels of Fusarium verticillioides in Centane good maize were 16% for both 1997 and 2000, but increased to 32% in 2003, whereas Mbizana good maize contained levels of 17% and 11% (2000 and 2003 seasons, respectively). The mean total fumonisin level in good maize in Centane for 1997 and 2000 was 575 and 975 µg/kg and 2150 µg/kg in 2003. In Mbizana, the mean total fumonisin level in good maize for 2000 was 950 µg/kg, but decreased to 610 µg/kg in 2003. The 2003 drought conditions led to a substantial increase in fumonisin levels in dry subhumid Centane, compared to humid subtropical Mbizana. This study emphasises the seasonal fluctuation in fumonisin levels.

  15. The International Classification of Function Disability and Health (ICF) in adults visiting the HIV outpatient clinic at a regional hospital in Johannesburg, South Africa.

    Science.gov (United States)

    Van As, Melissa; Myezwa, Hellen; Stewart, Aimee; Maleka, Douglas; Musenge, Eustasius

    2009-01-01

    In 2005, 16.6% of South Africans between 15 and 49 years of age were HIV positive. The advent of anti-retroviral therapy has led to improved longevity, CD4 counts and clinical well-being of people living with HIV/AIDS (PLWHA). Physical impairments, activity limitations and participation restrictions of PLWHA have profound effects on the Health-related Quality of Life and functional abilities of those with the disease, and understanding thereof may assist in the formulation of rehabilitation protocols, health care interventions as well as vocational and legislative policies. The International Classification of Function, Disability and Health (ICF) is a standardised tool, endorsed by the World Health Assembly for international use, which aims to classify functioning and disability. It is structured to assess body functions and structure, functional activities and associated personal and environmental factors.This study aimed to develop a profile of the level of functional activity, using the ICF Checklist, of an urban cohort of 45 South African individuals who are HIV positive attending an outpatient clinic at the Helen Joseph Memorial Hospital, Gauteng, South Africa. The results showed a high prevalence of physical impairments, participation restrictions and selective activity limitations and that environmental factors influence their level of ability. Specific impairments where patients had problems were mental functions (69% (n=31), sensory and pain -- 71% (n=32), digestive and metabolic functions 45% (n=20) and neuromuscular 27% (n=12). Activity limitations included major life areas' 58% (n=26), interpersonal relationships 56% (n=25), mobility 40% (n=18) and general tasks and demands 38% (n=17). Limitations in mobility were significantly associated with problems of sensory functions (p=0.05), pain (p=0.006), neuromusculoskeletal and movement-related functions (p=0.006), muscle power (p=0.006) as well as energy and drive functions (p=0.001). The study identifies

  16. Contributions of the Diatom flora of South Africa

    CSIR Research Space (South Africa)

    Giffen, MH

    1966-01-01

    Full Text Available single locality. 1 do not propose to rediscuss tire problem so ably pr?e~ented in? I-lEN Ii El? except to add that tIre climatic conditions anti salinity in the littoral regions of South Africa also have their effect on mliinensions, as seen... of this species. Similar conditions exist in the in aterial ii nder review in the Eastern Cape Province. ? 210 A. inanijera liar x (ci. Hrsrvav 1955: 18, 1?l. 6, 1. 1?8; GIrFEN 1963: 212, 1. 1?1). Rare. ?509 A etinoplyclius EURENBERG 1839 A. spiendens (Sn...

  17. AREVA in the Republic of South Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    South Africa opted to develop its electricity production sector in a safe and competitive manner using CO{sub 2} free technologies in order to support its economic and social growth. The country's ambitious energy program aims to create a lasting nuclear sector generating 20 GW of electricity by 2025 mainly from super modern water reactors and PBMRs. South Africa wishes to become a world player in the nuclear energy field, thus reinforcing its position as one of the major world producers of energy. In the strategic plan for the development of a national nuclear policy unveiled in July 2007, the government's objective is to create the suitable conditions for a nuclear industry based on the most modern technologies and promote an ambitious new builds construction program. By 2030, nuclear energy should provide 30% of electricity in South Africa, from a fleet of PWRs and PBMRs. In 2007, ESKOM's Board of Directors approved a plan to re-launch the construction of electrical plants in South Africa, to reach around 80 GW by 2025 and including the construction of an additional 20 GW of nuclear-based capacity. This nuclear revival program provides for the construction of PWR nuclear power plant generating a total of 3 GWe to 3,5 GWe, to go online as of 2016, and the consideration of a fleet of PWR power plants up to 20,000 MWe in total to gradually go on line through 2025. Five sites have already been identified for the new power stations and the nuclear company to build the power plants will be selected in 2008. AREVA's Evolutionary Power Reactor (EPR) and Westinghouse's AP 1000 have been pre-selected. The Government aims to achieve the objective of encourage the participation of Public entities such as the South African Nuclear Energy Corporation (NECSA) in the uranium value chain. Such public entities shall be used to store the secured uranium supplies, as well as participate in the local beneficiation. NECSA, as the state's body responsible

  18. AREVA in the Republic of South Africa

    International Nuclear Information System (INIS)

    2007-01-01

    South Africa opted to develop its electricity production sector in a safe and competitive manner using CO 2 free technologies in order to support its economic and social growth. The country's ambitious energy program aims to create a lasting nuclear sector generating 20 GW of electricity by 2025 mainly from super modern water reactors and PBMRs. South Africa wishes to become a world player in the nuclear energy field, thus reinforcing its position as one of the major world producers of energy. In the strategic plan for the development of a national nuclear policy unveiled in July 2007, the government's objective is to create the suitable conditions for a nuclear industry based on the most modern technologies and promote an ambitious new builds construction program. By 2030, nuclear energy should provide 30% of electricity in South Africa, from a fleet of PWRs and PBMRs. In 2007, ESKOM's Board of Directors approved a plan to re-launch the construction of electrical plants in South Africa, to reach around 80 GW by 2025 and including the construction of an additional 20 GW of nuclear-based capacity. This nuclear revival program provides for the construction of PWR nuclear power plant generating a total of 3 GWe to 3,5 GWe, to go online as of 2016, and the consideration of a fleet of PWR power plants up to 20,000 MWe in total to gradually go on line through 2025. Five sites have already been identified for the new power stations and the nuclear company to build the power plants will be selected in 2008. AREVA's Evolutionary Power Reactor (EPR) and Westinghouse's AP 1000 have been pre-selected. The Government aims to achieve the objective of encourage the participation of Public entities such as the South African Nuclear Energy Corporation (NECSA) in the uranium value chain. Such public entities shall be used to store the secured uranium supplies, as well as participate in the local beneficiation. NECSA, as the state's body responsible for research and development in

  19. Dynamics of MODIS evapotranspiration in South Africa

    CSIR Research Space (South Africa)

    Jovanovic, Nebojsa

    2015-01-01

    Full Text Available of plant transpiration (T, 53%) and soil evaporation (Soil E, 39%). Evapotranspiration (ET) showed a slight tendency to decrease over the period 2000–2012 in all climatic regions, except in the south of the country (winter rainfall areas), although annual...

  20. Private Higher Education in Africa: The Case of Monash South Africa

    Science.gov (United States)

    Setswe, G.

    2013-01-01

    The aim of this paper was to review the contribution of private institutions to higher education in Africa and use Monash South Africa as a case study. A literature search was conducted to gain perspective on the current situation with respect to private higher education institutions in Africa and how they are perceived in relation to public…

  1. Medics on the Move South Africa: Access to Medical Words

    OpenAIRE

    Kris Van de Poel; Christine Fourie; Karen Seberechts

    2013-01-01

    South African medical students who are Cuban-trained and therefore Spanish- speaking, on their return to South Africa need to learn medical vocabulary, terminology, and appropriate interactional discourse in the two major languages of English and Afrikaans, in order to be able to practise professional medicine effectively and efficiently. Indeed, their language problems are further compounded by differences in medical equipment and in medical practices between Cuba and South Africa. To meet t...

  2. Uranium resources, production and demand in South Africa

    International Nuclear Information System (INIS)

    Brynard, H.J.; Ainslie, L.C.

    1990-01-01

    This paper provides a review of the historical development of the South African uranium market and the current status of uranium exploration, resources and production. A prognosticated view of possible future demand for uranium in South Africa is attempted, taking cognisance of the finite nature of the country's coal resources and estimated world uranium demand. Although well endowed with uranium resources, South Africa could face a shortage of this commodity in the next century, should the predicted electricity growth materials. (author)

  3. Uranium resources, production and demand in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Brynard, H J; Ainslie, L C [Atomic Energy Corporation of South Africa Ltd., Pretoria (South Africa)

    1990-06-01

    This paper provides a review of the historical development of the South African uranium market and the current status of uranium exploration, resources and production. A prognosticated view of possible future demand for uranium in South Africa is attempted, taking cognisance of the finite nature of the country's coal resources and estimated world uranium demand. Although well endowed with uranium resources, South Africa could face a shortage of this commodity in the next century, should the predicted electricity growth materials. (author)

  4. Perspectives of wild medicine harvesters from Cape Town, South Africa

    Directory of Open Access Journals (Sweden)

    Leif Petersen

    2017-09-01

    Full Text Available Cape Town is a fast-growing cityscape in the Cape Floristic Region in South Africa with 24 formally protected conservation areas including the World Heritage Table Mountain National Park. These sites have been protected and managed as critical sites for local biodiversity, representing potentially one-third of all Cape Floristic Region flora species and 18% of South Africa's plant diversity. Cape Town is also inhabited by a rapidly growing culturally and economically diverse citizenry with distinct and potentially conflicting perspectives on access to, and management of, local natural resources. In a qualitative study of 58 locally resident traditional healers of distinct cultural groups, we examined motivations underlying the generally illicit activity of harvesting of wild resources from Cape Town protected areas. Resource harvester motivations primarily link to local economic survival, health care and cultural links to particular resources and practices, 'access for all' outlooks, and wholesale profit-seeking perspectives. We describe these motivations, contrast them with the current formal, legal and institutional perspectives for biodiversity protection in the city, and propose managerial interventions that may improve sustainability of ongoing harvest activities. Significance: The study reveals, for the first time in the Cape Floristic Region, informal economy viewpoints on terrestrial nature and how its direct use has important economic and cultural roles – specifically in wild medicine harvesting and trade. We contrast the formal and informal approaches to nature conservation in the city and propose new considerations for conservation managers.

  5. Correlation of uranium geology between South America and Africa

    International Nuclear Information System (INIS)

    1986-01-01

    Acting upon the recommendation of an Advisory Group Meeting held in 1980, the IAEA organized a Working Group on the Correlation of the Uranium Geology between South America and Africa because of the tremendous geological potential for uranium and the interest showed by the Member States of the regions concerned. The report of this Working Group is now presented. The aim of this report is to provide the nuclear industry and, in particular, the countries of the region with a broad but updated outline of current development in the uranium geology and the uranium potential of Africa and South America. The scope is such that it will provide, for those not directly involved in uranium exploration in the area, a general technical summary on the regional geology and tectonics of these two continents in order that the geodynamic setting of their uranium occurrences may be correlated. With respect to the area to be covered and bearing in mind the purpose of this study, the Working Group surveyed the most relevant parts of western Gondwanaland, of which the two continents form a part. The area covered by the report extends from north of the West African Craton and the Guiana Shield to the southern end of South America and Africa; from the Amazonian Province in western Brazil and western Argentina to the central part of the West African Craton, Congo-Kasai Craton. The Andean Chain in South America and the Atlas Mountains in North Africa, which were formed by continental accretion in recent geological time and post-dated the split and drift of the two land masses, were not considered. Some of the inner portions of those cratons distant from the coastlines and for which the correlation features do not apply have also been omitted. However, certain areas of important uranium mineralization outside the main study area have been described in order to offer comparative models for future exploration elsewhere. The subject of the report is discussed under six headings: cratonic areas

  6. Proposals for regional cooperation in Africa

    International Nuclear Information System (INIS)

    Diaco, T.

    1999-01-01

    This presentation includes proposals for regional cooperation in Africa in the field of seismic monitoring and proposes future actions for establishing this cooperation. It emphasises the benefits of regional cooperation meaning scientific benefit from an established data base, as well as benefit in the field of geology, meteorology, geophysics and in unified budgets and logistics

  7. Psychoanalysis in Post-Apartheid South Africa

    Directory of Open Access Journals (Sweden)

    Elda Storck-van Reenen

    2015-12-01

    Full Text Available The following paper seeks to describe the trajectory of psychoanalytic endeavours in South Africa since the political thaw of the 1990s. The first part, written by Elda Storck – van Reenen, centres on the alignment of psychoanalytic training to international standards and the formation of institutions to contain these developments. Encouraging demographic and professional diversity and addressing the deficit of personal therapy – «Selbsterfahrung» – in formal training modalities are of primary importance. The second part, written by Mary-Anne Smith, elaborates on the application of basic psychoanalytic concepts to community and outreach work in an impoverished and traumatized society. In addition, the aspiration of engaging the interest and support of governmental agencies around the value and relevance of psychoanalytic thinking for primary and preventative health care is explored.

  8. Matcom 86: Engineering materials in South Africa

    International Nuclear Information System (INIS)

    1986-01-01

    The Symposium MATCOM '86 represents a significant departure from the usual format of scientific and engineering conferences. It provides a unique opportunity for industrialists, economists, the engineering and scientific communities, and research and development establishments to be briefed on critical issues relating to engineering materials and the effect of these materials on the manufacturing, service, health, strategic and minerals industries. Profitability and productivity in industry can often be linked to engineering materials and their in-service performance. Major surveys conducted in South Africa and developed countries have revealed the significance of losses to industry due to materials degradation problems such as fracture, wear, corrosion etc. One of the papers delivered at this symposium focus on the nuclear engineering industry, namely the application of materials in the field of uranium enrichment

  9. South Africa: the new world of disability.

    Science.gov (United States)

    Coetzer, Pieter

    2008-01-01

    Over the past 10 years, unique business imperatives in South Africa have led to innovative risk product design, some of which are still unfamiliar to the rest of the world. The main drivers are: the unique mix of first- and third-world societies in our country, and an energetic marketing force operating in an already highly saturated insurance market. As a result, new product design has become one of the most effective ways to grow new business volumes in this competitive environment. This article reviews some of the unique products available and their advantages, target markets and disadvantages. The products that are discussed include lump sum total and permanent disability benefits, extended critical illness products, cover for impairment of function as well as risk products for people living with HIV/AIDS.

  10. Human cystic echinococcosis in South Africa

    Directory of Open Access Journals (Sweden)

    Benjamin Mogoye

    2012-06-01

    Full Text Available Cystic echinococcosis (CE is caused by the tapeworm, Echinococcus granulosus. The tapeworms resides in the small intestines of canids and the lifecycle involves both intermediate and definitive hosts. Humans are accidental intermediate hosts. Cystic echinococcosis is an economically important infection constituting a threat to public health, and is considered an emerging disease around the world. There are at least 10 Echinococcus strain types (G1 – G10, each exhibiting diversity of morphology, development and host range. The epidemiology of CE is poorly understood in South Africa. A retrospective data analysis of the National Health Laboratory Service (NHLS laboratory information system on echinococcosis serology, microscopy and histopathology results in eight provinces (excluding KwaZula-Natal showed an overall positivity rate in submitted diagnostic samples of 17.0% (1056/6211, with the Eastern Cape (30.4%, North West (19.0% and Northern Cape (18.0% provinces showing highest rates. The data showed considerable variability between provinces. The review also showed that most proven cases were negative on serology, implying that the actual number of patients could be underestimated. To our knowledge, no data exist about the prevalent strains of E. granulosus and this prospective study will attempt to fill that gap. The aim is to genotype strains causing the disease in South Africa. Two different polymerase chain reaction (PCR methods will be used to respectively target the 12S rRNA and nad 1 genes. To date, three samples have been genotyped as G1, G5 and G6; suggesting diversity of strains prevalent in the country, but more data is needed for a clearer picture.

  11. A measure of South Africa's health care.

    Science.gov (United States)

    de Selincourt, K

    Nurses provide the bulk of health care in South Africa. For example, in 1 of the biggest and poorest townships Khayelitsha, nurses treat malnourished mothers and children and offer primary health care services. Physicians tend to work in township clinics on a part-time basis and supervise nurse-advised treatments over the telephone. Most physicians do not speak the language of the people living in the township which is Xhosa. Thus they often depend on a nurse to serve as interpreter for Xhosa-speaking patients which takes the nurse away from her duties. Some clinics never receive physician supervision or services. Nurses spend much of their time sharing their skills and knowledge with clients. Nutrition workers and other staff back up nurses at the clinics. They sometimes are mothers whose children were at one time malnourished. Since they have the basic skills and knowledge, clinic staff provide treatment for straightforward conditions such as scabies. Nurses working in hospital in Khayelitsha also have many responsibilities. For example, they do the initial psychiatric assessment and decide whether to send a patient immediately to Valkenburg Psychiatric Hospital or to schedule the patient for an appointment with the physician at the satellite psychiatric clinic at Khayelitsha Hospital where psychiatrists come only twice/week. They sometimes make home visits which results in them also providing primary care. Unlike nurses not working in the hospital, the nurses at the hospital have good medical support. Both black and white nurses in South Africa work in the same clinics despite the country's policy of separateness. A shortage of nurses is 1 reason for this integration. Black nurses still encounter discrimination when applying for jobs and, until recently, made less money for the same work than white nurses.

  12. Energy and greenhouse emissions from South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Surridge, A.D.; Grobbelaar, C.J.; Asamoah, J.K. [Dept. Mineral and Energy Affairs, Pretoria (South Africa)

    1995-12-31

    The Republic of South Africa (RSA) is home to approximately 37 million people, were the highest population density is in the central industrial area. The RSA is rich in minerals, which are the main source of national prosperity. However, the country lacks a plentiful supply of water and is subject to periodic droughts. The RSA can be classified as a water stressed country, and this is the factor which has a major influence on development. The limited and variable supply of water sensitises the RSA to changes in climate, especially rainfall. Hence the RSA has a vested interest in climate change, particularly as the outputs of some current theoretical models predict a lowering of rainfall over an already drought prone central southern Africa. The population can be broadly apportioned into two groups; a first world component with a standard of living approaching that of Europe/USA, and a third world component whose living standard need to be increased. The development of this latter group, many of whom live below the poverty line, is of high priority and will require an expansion of the economy, and consequently may result in increased greenhouse gas emissions in the medium term. (author)

  13. Energy and greenhouse emissions from South Africa

    International Nuclear Information System (INIS)

    Surridge, A.D.; Grobbelaar, C.J.; Asamoah, J.K.

    1995-01-01

    The Republic of South Africa (RSA) is home to approximately 37 million people, were the highest population density is in the central industrial area. The RSA is rich in minerals, which are the main source of national prosperity. However, the country lacks a plentiful supply of water and is subject to periodic droughts. The RSA can be classified as a water stressed country, and this is the factor which has a major influence on development. The limited and variable supply of water sensitises the RSA to changes in climate, especially rainfall. Hence the RSA has a vested interest in climate change, particularly as the outputs of some current theoretical models predict a lowering of rainfall over an already drought prone central southern Africa. The population can be broadly apportioned into two groups; a first world component with a standard of living approaching that of Europe/USA, and a third world component whose living standard need to be increased. The development of this latter group, many of whom live below the poverty line, is of high priority and will require an expansion of the economy, and consequently may result in increased greenhouse gas emissions in the medium term. (author)

  14. Energy and greenhouse emissions from South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Surridge, A D; Grobbelaar, C J; Asamoah, J K [Dept. Mineral and Energy Affairs, Pretoria (South Africa)

    1996-12-31

    The Republic of South Africa (RSA) is home to approximately 37 million people, were the highest population density is in the central industrial area. The RSA is rich in minerals, which are the main source of national prosperity. However, the country lacks a plentiful supply of water and is subject to periodic droughts. The RSA can be classified as a water stressed country, and this is the factor which has a major influence on development. The limited and variable supply of water sensitises the RSA to changes in climate, especially rainfall. Hence the RSA has a vested interest in climate change, particularly as the outputs of some current theoretical models predict a lowering of rainfall over an already drought prone central southern Africa. The population can be broadly apportioned into two groups; a first world component with a standard of living approaching that of Europe/USA, and a third world component whose living standard need to be increased. The development of this latter group, many of whom live below the poverty line, is of high priority and will require an expansion of the economy, and consequently may result in increased greenhouse gas emissions in the medium term. (author)

  15. The Economic Burden of Violence against Children in South Africa.

    Science.gov (United States)

    Fang, Xiangming; Zheng, Xiaodong; Fry, Deborah A; Ganz, Gary; Casey, Tabitha; Hsiao, Celia; Ward, Catherine L

    2017-11-22

    The purpose of this study was to estimate the economic burden of violence against children in South Africa. We assembled summative estimates of lifetime prevalence, calculated the magnitude of associations with negative outcomes, and thereby estimated the economic burden of violence against children. According to our calculations, 2.3 million and 84,287 disability-adjusted life-years (DALYs) lost in South Africa in 2015 were attributable to nonfatal and fatal violence against children, respectively. The estimated economic value of DALYs lost to violence against children (including both fatal and nonfatal) in South Africa in 2015 totalled ZAR173 billion (US $13.5 billion)-or 4.3% of South Africa's gross domestic product (GDP) in 2015. In addition, the reduced earnings attributable to childhood physical violence and emotional violence in South Africa in 2015 were ZAR25.2 billion (US $2.0 billion) and ZAR9.6 billion (US $750 million), respectively. In addition, South Africa spent ZAR1.6 billion (US $124 million) on child care and protection in fiscal year 2015/2016, many of which costs are directly related to violence against children. This study confirms the importance of prioritising violence against children as a key social and economic concern for South Africa's future.

  16. A questionnaire survey on diseases and problems affecting sheep and goats in communal farming regions of the Eastern Cape province, South Africa

    Directory of Open Access Journals (Sweden)

    Gareth F. Bath

    2016-08-01

    Full Text Available A questionnaire of 15 questions was completed by four categories of respondents with the aim of establishing the experience and opinions of these groups on the constraints including animal health problems for communal, small-scale sheep and goat farming in the Eastern Cape province of South Africa. The questionnaires were completed independently and categories were representative of the areas investigated. Analysis of responses was done by means, ranges, votes and clusters of responses. Comparisons between the responses of the four categories were made to identify similarities or contrasts. The results revealed that of non-veterinary concerns, stock theft was the major problem for these farms. Nutrition was a further major constraint. A third area of significant concern was the provision or availability of facilities like fences, water troughs, dips and sheds. Lack of marketing and business skills were also seen as important deficiencies to be rectified so as to promote profitable farming. Of the most important veterinary problems identified, the provision, availability, cost and care of drugs and vaccines were seen as major stumbling blocks to effective disease control, as well as lack of access to veterinary services. The most important diseases that constrain small-ruminant livestock farming in the farming systems investigated were sheep scab and other ectoparasites, heart water, enterotoxaemia, internal parasites and bluetongue. A lack of knowledge in key areas of small-stock farming was revealed and should be rectified by an effective training and support programme to improve the contribution of small-ruminant farming to livelihoods in these communities.

  17. A questionnaire survey on diseases and problems affecting sheep and goats in communal farming regions of the Eastern Cape province, South Africa.

    Science.gov (United States)

    Bath, Gareth F; Penrith, Mary-Louise; Leask, Rhoda

    2016-08-31

    A questionnaire of 15 questions was completed by four categories of respondents with the aim of establishing the experience and opinions of these groups on the constraints including animal health problems for communal, small-scale sheep and goat farming in the Eastern Cape province of South Africa. The questionnaires were completed independently and categories were representative of the areas investigated. Analysis of responses was done by means, ranges, votes and clusters of responses. Comparisons between the responses of the four categories were made to identify similarities or contrasts. The results revealed that of non-veterinary concerns, stock theft was the major problem for these farms. Nutrition was a further major constraint. A third area of significant concern was the provision or availability of facilities like fences, water troughs, dips and sheds. Lack of marketing and business skills were also seen as important deficiencies to be rectified so as to promote profitable farming. Of the most important veterinary problems identified, the provision, availability, cost and care of drugs and vaccines were seen as major stumbling blocks to effective disease control, as well as lack of access to veterinary services. The most important diseases that constrain small-ruminant livestock farming in the farming systems investigated were sheep scab and other ectoparasites, heart water, enterotoxaemia, internal parasites and bluetongue. A lack of knowledge in key areas of small-stock farming was revealed and should be rectified by an effective training and support programme to improve the contribution of small-ruminant farming to livelihoods in these communities.

  18. SOUTH AFRICA – A SUB-SAHARAN MANUFACTURING PARADISE? : A STUDY ON SWEDISH-RELATED MANUFACTURING COMPANIES

    OpenAIRE

    Nordén, Erik; Laine, Markus

    2008-01-01

    BACKGROUND: The general comprehension of the populace is that the continent of Africa is very deprived. However, South Africa, the economic powerhouse in the Southern African region, has a stock exchange that rates amid the twenty largest in the world. With a well-developed infrastructure as well as democratic political system, the area has become increasingly more unwavering for companies disposed to invest. Reasons are cheap labour and availability of natural resources where South Africa ha...

  19. Reshaping skills policy in South Africa: structures, policies and ...

    African Journals Online (AJOL)

    Reshaping skills policy in South Africa: structures, policies and processes. ... New Agenda: South African Journal of Social and Economic Policy ... South African skills development policy since the promulgation of the Skills Development Act of 1998 has undergone a number of different iterations or attempts at accelerating ...

  20. Dilemma of muslim women regarding divorce in South Africa | Gabru ...

    African Journals Online (AJOL)

    On a daily basis people enquire about the dissolution of Islamic marriages, in terms of South African law In South Africa. There exist no legal grounds for obtaining a divorce in a South African court, for persons married in terms of the Islamic law only. The reason for this is due to the fact that Muslim marriages are currently ...

  1. Perceptions and Misperceptions: The Middle East and South Africa.

    Science.gov (United States)

    Moore, Michael; Tyson, G. A.

    1990-01-01

    Reports findings of a study examining the opinions and awareness level of South African, Israeli, and United States undergraduates about conflicts in either the Middle East or South Africa. Finds religious and racial characteristics determining differences in knowledge level and political support. Reveals South African Blacks and U.S. students…

  2. Positron emitting radionuclides for South Africa

    International Nuclear Information System (INIS)

    Wynchbank, S.; Van der Walt, T.N.; Sharpey-Shafer, J.

    2004-01-01

    Full text: In South Africa there are currently two projects underway to supply and utilise positron emitting radionuclides for imaging in clinical nuclear medicine facilities. The advantages and applications of such radio nuclides are numerous and well known. However the premier initial application will be to employ 1BF, at first in the compound fluorine-18 fluorodeoxyglucose ( 18 F)-FDG, for patients with cancers and neoplasms. The two projects are sited at iThemba LABS, where production of a generator supplying 66 Ga and the provision of ( 18 F]-FDG, are in an advanced state of planning; the former already fully financed by the Innovation Fund of the National Research Foundation. The two positron emitting radionuclides, 18 F and 68 Ge, will be produced using a cyclotron induced reaction on 1802 and Ga, respectively, at iThemba LABS. The 68 Ge/ 68 Ga generator consists of an anion exchanger loaded with 68 Ge, which decays to 68 Ga. The resulting radiopharmaceuticals, ( 18 F]-FDG and 68 Ga citrate, will be produced by the Radionuclide Production Group of iThemba LABS, using well described methods. However the structures and processes to be used in the generator to provide 68 Ga are novel and will be explained. Initially provision of the CBF]-FDG will be to selected clinical medicine facilities in the Western Cape and Gauteng. It should be noted that the logistical problems of providing this radiopharmaceutical (which are much complicated by its short half life of 109.7 min) to Gauteng, were shown to be surmountable in the 1970s, by a regular delivery of 18 F between Gauteng and Cape Town, after the advent of a commercial service using jet aircraft. The obvious requirement that there should be appropriate nuclear medicine facilities to image patients, at the sites to which the positron emitting radiopharmaceuticals will be supplied, has been addressed. Proposed solutions will be outlined, in terms of a dedicated positron emission tomography (PET) camera and a gamma

  3. Ambient aromatic hydrocarbon measurements at Welgegund, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Jaars, K.; Beukes, J. P.; van Zyl, P. G.; Venter, A. D.; Josipovic, M.; Pienaar, J. J.; Vakkari, Ville; Aaltonen, H.; Laakso, H.; Kulmala, M.; Tiitta, P.; Guenther, Alex B.; Hellen, H.; Laakso, L.; Hakola, H.

    2014-07-11

    Aromatic hydrocarbons are associated with direct adverse human health effects and can have negative impacts on ecosystems due to their toxicity, as well as indirect negative effects through the formation of tropospheric ozone and secondary organic aerosol that affect human health, crop production and regional climate. Measurements were conducted at the Welgegund measurement station (South Africa) that is considered to be a regionally representative background site. However, the site is occasionally impacted by plumes from major anthropogenic source regions in the interior of South Africa, which include the western Bushveld Igneous Complex (e.g. platinum, base metal and ferrochrome smelters), the eastern Bushveld Igneous Complex (platinum and ferrochrome smelters), the Johannesburg-Pretoria metropolitan conurbation (>10 million people), the Vaal Triangle (e.g. petrochemical and industries), the Mpumalanga Highveld (e.g. coal-fired power plants and petrochemical industry) and also a region of anti-cyclonic recirculation of air mass over the interior of South Africa. The aromatic hydrocarbon measurements were conducted with an automated sampler on Tenax-TA and Carbopack-B adsorbent tubes with heated inlet for one year. Samples were collected twice a week for two hours during daytime and two hours 1 during night-time. A thermal desorption unit, connected to a gas chromatograph and a mass 2 selective detector was used for sample preparation and analysis. Results indicated that the 3 monthly median total aromatic hydrocarbon concentrations ranged between 0.01 to 3.1 ppb. 4 Benzene levels did not exceed local air quality standards. Toluene was the most abundant 5 species, with an annual median concentration of 0.63 ppb. No statistically significant 6 differences in the concentrations measured during daytime and night-time were found and no distinct seasonal patterns were observed. Air mass back trajectory analysis proved that the lack of seasonal cycles could be

  4. Ambient aromatic hydrocarbon measurements at Welgegund, South Africa

    Science.gov (United States)

    Jaars, K.; Beukes, J. P.; van Zyl, P. G.; Venter, A. D.; Josipovic, M.; Pienaar, J. J.; Vakkari, V.; Aaltonen, H.; Laakso, H.; Kulmala, M.; Tiitta, P.; Guenther, A.; Hellén, H.; Laakso, L.; Hakola, H.

    2014-07-01

    Aromatic hydrocarbons are associated with direct adverse human health effects and can have negative impacts on ecosystems due to their toxicity, as well as indirect negative effects through the formation of tropospheric ozone and secondary organic aerosol, which affect human health, crop production and regional climate. Measurements of aromatic hydrocarbons were conducted at the Welgegund measurement station (South Africa), which is considered to be a regionally representative background site. However, the site is occasionally impacted by plumes from major anthropogenic source regions in the interior of South Africa, which include the western Bushveld Igneous Complex (e.g. platinum, base metal and ferrochrome smelters), the eastern Bushveld Igneous Complex (platinum and ferrochrome smelters), the Johannesburg-Pretoria metropolitan conurbation (> 10 million people), the Vaal Triangle (e.g. petrochemical and pyrometallurgical industries), the Mpumalanga Highveld (e.g. coal-fired power plants and petrochemical industry) and also a region of anticyclonic recirculation of air mass over the interior of South Africa. The aromatic hydrocarbon measurements were conducted with an automated sampler on Tenax-TA and Carbopack-B adsorbent tubes with heated inlet for 1 year. Samples were collected twice a week for 2 h during daytime and 2 h during night-time. A thermal desorption unit, connected to a gas chromatograph and a mass selective detector was used for sample preparation and analysis. Results indicated that the monthly median (mean) total aromatic hydrocarbon concentrations ranged between 0.01 (0.011) and 3.1 (3.2) ppb. Benzene levels did not exceed the local air quality standard limit, i.e. annual mean of 1.6 ppb. Toluene was the most abundant compound, with an annual median (mean) concentration of 0.63 (0.89) ppb. No statistically significant differences in the concentrations measured during daytime and night-time were found, and no distinct seasonal patterns were

  5. The Determinants of Household Poverty in South Africa

    OpenAIRE

    Ajuruchukwu Obi; Sanelise Tafa

    2016-01-01

    South Africa was privileged to be part of the MDGs agenda which was adopted in 2000. One of the aims of MDGs was to reduce extreme poverty by half in 2015. For that reason, South Africa integrated policies and strategies to rid poverty by half to that of United Nations (UN). Through all the combined policy approaches, South Africa has successfully achieved the target of halving the population living below PPP$1.25c per person per day. Whichever threshold used, the results showed that the perc...

  6. Carbon storage in eucalyptus and pine plantations in South Africa

    CSIR Research Space (South Africa)

    Christie, SI

    1995-11-01

    Full Text Available of such functions, determined from forestry trial data in South Africa, are shown below. Harrison et al. (1994) give the following result for P. patula in Nelshoogte, South Africa: Vste, . = Vf~,,at(1- exp(-0.141 l(1-0.6782exp(-O.OO13TP))i)) 3"°935 with n = 218... an expected life of more than 20 years. In South Africa most construction timber falls into this category, as well as timber destined to be permanently buried underground as mine supports. The C stored in timber products can be calculated as: Cp = ~aVkPk E...

  7. Musculoskeletal problems among string instrumentalists in South Africa

    Directory of Open Access Journals (Sweden)

    Adedayo T. Ajidahun

    2017-02-01

    Full Text Available Background: Musicians who play string instruments are affected more by musculoskeletal injuries when compared to other instrument playing groups. Musculoskeletal problems are commonly found in the upper extremities and trunk. Several risk factors such as gender, practice hours and instrument played are associated with the prevalence and distribution of musculoskeletal problems among string instrumentalists. Objectives: The aim of this study was to determine the prevalence, distribution, severity and risk factors for musculoskeletal problems among string instrumentalists. Method: A cross-sectional study design using both online and paper-based questionnaires were used to collect data from string instrumentalists playing in both amateur and professional orchestras in South Africa. Results: A total of 114 string instrumentalists participated in the study, of which 86 (77% reported problems in one or more anatomic regions while 39 (35% were currently experiencing musculoskeletal problems that affected their performance. The trunk and both shoulders were the most commonly affected body regions. The majority of the participants reported the severity of the complaints as mild to moderate with aching, soreness, tingling and fatigue being the most commonly used descriptors of the symptoms of playing-related musculoskeletal problems. Conclusion: The results of this study showed that the prevalence of musculoskeletal problems that affect performance is high among string instrumentalists in South Africa. An evaluation of associated risk factors with the aim of reducing injuries may be important in improving performance.

  8. ACHIEVING "DECENT WORK" IN SOUTH AFRICA?

    Directory of Open Access Journals (Sweden)

    Tamara Cohen

    2012-08-01

    Full Text Available The fundamental goal of the International Labour Organisation is the achievement of decent and productive work for both women and men in conditions of freedom, equity, security and human dignity. The South African government has pledged its commitment to the attainment of decent work and sustainable livelihoods for all workers and has undertaken to mainstream decent work imperatives into national development strategies. The four strategic objectives of decent work as identified by the ILO are: i the promotion of standards and rights at work, to ensure that worker's constitutionally protected rights to dignity, equality and fair labour practices, amongst others, are safeguarded by appropriate legal frameworks; (ii the promotion of employment creation and income opportunities, with the goal being not just the creation of jobs but the creation of jobs of acceptable quality; (iii the provision and improvement of social protection and social security, which are regarded as fundamental to the alleviation of poverty, inequality and the burden of care responsibilities; and (iv the promotion of social dialogue and tripartism. This article considers the progress made towards the attainment of these decent work objectives in South Africa, using five statistical indicators to measure such progress namely: (i employment opportunities; (ii adequate earnings and productive work; (iii stability and security of work; (iv social protection; and (v social dialogue and workplace relations. It concludes that high levels of unemployment and a weakened economy in South Africa have given rise to a growing informal sector and an increase in unacceptable working conditions and exploitation. The rights of workers in the formal sector have not filtered down to those in the informal sector, who remains vulnerable and unrepresented. Job creation initiatives have been undermined by the global recession and infrastructural shortcomings and ambitious governmental targets appear

  9. Early Childhood Development in South Africa--Progress Since the End of Apartheid

    Science.gov (United States)

    Atmore, Eric

    2013-01-01

    In April 1994, South Africa held its historic first democratic election. The African National Congress overwhelmingly triumphed and Nelson Mandela became the first president of a free and democratic South Africa. In this review, the situation of South Africa's young children under apartheid and the context of young children in South Africa in 2012…

  10. South Africa's nuclear hydrogen production development programme

    International Nuclear Information System (INIS)

    Van Ravenswaay, J.P.; Van Niekerk, F.; Kriek, R.J.; Blom, E.; Krieg, H.M.; Van Niekerk, W.M.K.; Van der Merwe, F.; Vosloo, H.C.M.

    2010-01-01

    In May 2007 the South African Cabinet approved a National Hydrogen and Fuel Cell Technologies R and D and Innovation Strategy. The strategy will focus on research, development and innovation for: i) wealth creation through high value-added manufacturing and developing platinum group metals catalysis; ii) building on the existing knowledge in high temperature gas-cooled reactors (HTGR) and coal gasification Fischer-Tropsch technology, to develop local cost-competitive hydrogen production solutions; iii) to promote equity and inclusion in the economic benefits from South Africa's natural resource base. As part of the roll-out strategy, the South African Department of Science and Technology (DST) created three Competence Centres (CC), including a Hydrogen Infrastructure Competence Centre hosted by the North-West University (NWU) and the Council for Scientific and Industrial Research (CSIR). The Hydrogen Infrastructure CC is tasked with developing hydrogen production, storage, distribution as well as codes and standards programmes within the framework of the DST strategic objectives to ensure strategic national innovation over the next fifteen years. One of the focus areas of the Hydrogen Infrastructure CC will be on large scale CO 2 free hydrogen production through thermochemical water-splitting using nuclear heat from a suitable heat source such as a HTGR and the subsequent use of the hydrogen in applications such as the coal-to-liquid process and the steel industry. This paper will report on the status of the programme for thermochemical water-splitting as well as the associated projects for component and technology development envisaged in the Hydrogen Infrastructure CC. The paper will further elaborate on current and future collaboration opportunities as well as expected outputs and deliverables. (authors)

  11. A climatology of potential severe convective environments across South Africa

    Science.gov (United States)

    Blamey, R. C.; Middleton, C.; Lennard, C.; Reason, C. J. C.

    2017-09-01

    Severe thunderstorms pose a considerable risk to society and the economy of South Africa during the austral summer months (October-March). Yet, the frequency and distribution of such severe storms is poorly understood, which partly stems out of an inadequate observation network. Given the lack of observations, alternative methods have focused on the relationship between severe storms and their associated environments. One such approach is to use a combination of covariant discriminants, derived from gridded datasets, as a probabilistic proxy for the development of severe storms. These covariates describe some key ingredient for severe convective storm development, such as the presence of instability. Using a combination of convective available potential energy and deep-layer vertical shear from Climate Forecast System Reanalysis, this study establishes a climatology of potential severe convective environments across South Africa for the period 1979-2010. Results indicate that early austral summer months are most likely associated with conditions that are conducive to the development of severe storms over the interior of South Africa. The east coast of the country is a hotspot for potential severe convective environments throughout the summer months. This is likely due to the close proximity of the Agulhas Current, which produces high latent heat fluxes and acts as a key moisture source. No obvious relationship is established between the frequency of potential severe convective environments and the main large-scale modes of variability in the Southern Hemisphere, such as ENSO. This implies that several factors, possibly more localised, may modulate the spatial and temporal frequency of severe thunderstorms across the region.

  12. Experiences of project developers around CDM projects in South Africa

    International Nuclear Information System (INIS)

    Thurner, Thomas W.; Varughese, Arun

    2013-01-01

    Project developers in South Africa are puzzled with the long process of evaluating and registering their CDM projects. In addition to other obstacles, we find that South African big businesses are rather reluctant to engage in any new business activities such as CDM projects and municipalities often lack the necessary flexibility. This offers opportunities for small-scale project developers who spot the opportunities and find creative solutions to overcome these difficulties. - Highlights: • First paper analysing the experience of small project developers in South Africa. • Project developers in South Africa are puzzled with the long process. • South African big businesses are reluctant to engage in CDM projects. • Small-scale project developers spot opportunities and find creative solutions to overcome difficulties. • Also, we saw learning processes of South African administration in support of CDM projects

  13. The battle for centre stage: Women's football in South Africa

    DEFF Research Database (Denmark)

    Engh, Mari Haugaa

    2010-01-01

    From when the first official South African Women's National Football team was established in 1993, Banyana Banyana have been 'making it happen' for women's football in South Africa. National team players have become inspirational icons and role models for thousands of South African women and girl....... Highlighting examples of battles for power and leadership, homophobic attitudes and attempts to feminise the bodies of women footballers, this Focus illustrates the hard fought victories and disappointing losses in the history of South African women's football....

  14. Sedation for paediatric auditory electrophysiology in South Africa

    African Journals Online (AJOL)

    emergency departments and nuclear medicine.1 Added to this is the periodic need ... electrophysiology in the paediatric population in South Africa were not found. ..... to inadequate information technology infrastructure as well as limited data ...

  15. an introduction to the exploration of congregations in south africa

    African Journals Online (AJOL)

    ... is to describe a framework for doing significant practical theological research, but also ... the research produced through theses, dissertations, journal articles and books make .... The quality of doctoral education in South Africa : A question of.

  16. Water security in South Africa: perceptions on public expectations ...

    African Journals Online (AJOL)

    Water security in South Africa: perceptions on public expectations and municipal ... will in government, a need to restore citizen trust in government intention and capability ... services, and a failure to up-scale existing water re-use technology.

  17. South Africa's SAFARI From nuclear weapons to nuclear medicine ...

    African Journals Online (AJOL)

    ... of nuclear energy for peaceful uses, such as power generation and nuclear ... Building on its nuclear expertise, South Africa has become one of the world's ... By converting its nuclear reactor, SAFARI-1, to produce and supply medical ...

  18. Is solar PV generated electricity cheap in South Africa?

    CSIR Research Space (South Africa)

    Roro, Kittessa T

    2015-07-01

    Full Text Available This presentation reflects on photovoltaic (PV) generated electricity in South Africa, and whether it is a cheaper alternative to current generated electricity in the country. It is projected that by 2019 the installed capacity of PV could...

  19. Uptake and early removals of Implanon NXT in South Africa ...

    African Journals Online (AJOL)

    coverage over the past two decades.[3,4]. In South Africa (SA), .... with dealing with implant side-effects, counselling and management, and removal. ..... social franchising: The experience of Marie Stopes International in Mali. Glob Health: Sci ...

  20. Journal of Endocrinology, Metabolism and Diabetes of South Africa ...

    African Journals Online (AJOL)

    Journal of Endocrinology, Metabolism and Diabetes of South Africa. ... Management of diabetic ketoacidosis · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Prediabetes: a focus on the role of diabetes education in prevention of type 2 ...

  1. South Africa. The dawn of the renewable energy industry

    Energy Technology Data Exchange (ETDEWEB)

    Forder, Stephen

    2012-07-01

    Procurement of renewable energy from Independent Power Producers is well underway in South Africa in a programme that targets 3,725 MW by 2015. Wind and solar feature prominently in the initial phase. (orig.)

  2. Golf tourism in South Africa: Profiling attendees at a major ...

    African Journals Online (AJOL)

    Golf tourism in South Africa: Profiling attendees at a major championship event. ... from the less developed and developing context from an impact perspective. ... participated in various tourism activities that contributed to the local economy.

  3. Addressing tobacco smoking in South Africa: Insights from ...

    African Journals Online (AJOL)

    Abstract. Behavioural risk factors such as tobacco smoking contribute significantly to the global and local disease burden. This article surveys three behavioural science interventions that could reduce rates of tobacco smoking in South Africa.

  4. South Africa's vital statistics are currently not suitable for monitoring ...

    African Journals Online (AJOL)

    Faculty of Health Sciences, University of Cape Town, South Africa ... Cape Town: Centre for Actuarial Research, University of Cape Town, 2004. ... Bradshaw D, Kielkowski D, Sitas F. New birth and death registration forms – A foundation for ...

  5. Classifying snakebite in South Africa: Validating a scoring system

    African Journals Online (AJOL)

    In addition, coagulopathy may not be identified until the patient manifests with ... To develop and validate a scoring system for managing snakebites in South Africa (SA). Methods. ... that its greatest value is in identifying those patients who do ...

  6. Perpetration of gross human rights violations in South Africa ...

    African Journals Online (AJOL)

    ... rights violations, purposeful injury, accidental injury and domestic violence. ... Socio-demographic profiles of perpetrators of HRV and DV in South Africa differ. ... is possible that some HRV and DV perpetrators were themselves once victims.

  7. Informed consent - a survey of doctors' practices in South Africa ...

    African Journals Online (AJOL)

    Informed consent - a survey of doctors' practices in South Africa. ... whether informed consent as envisioned by the law exists in reality. Cross-cultural research is needed to clarify patients' and parents' expectations of informed consent ...

  8. Shallow waters: social science research in South Africa's marine ...

    African Journals Online (AJOL)

    Shallow waters: social science research in South Africa's marine ... certain issues and social interactions in the marine environment but this work is limited ... Keywords: coastal development, economics, governance, human dimensions, society

  9. The state of women's rugby union in South Africa ...

    African Journals Online (AJOL)

    strategy for LTAD within female rugby in South Africa, considering the current approaches of other international unions. ..... (online resources listed in Appendix I). ... only slight law variations differentiate the boys' and girls' games within.

  10. Forensic telepsychiatry : a possible solution for South Africa?

    African Journals Online (AJOL)

    psychiatrists in South Africa to meet the country's needs. There are even fewer .... criminal justice system to hospital and or community mental health placements ... administrative meetings, other judicial activities and other clinical services4,9 ...

  11. Industrial heritage tourism at the 'Big Hole', Kimberley, South Africa ...

    African Journals Online (AJOL)

    , as well as lack of leadership and strategic direction for tourism development at the local government level. These issues must be addressed if heritage tourism in South Africa is to contribute successfully to local economic development.

  12. Waste Management Policy Implementation in South Africa: An ...

    African Journals Online (AJOL)

    implementation process, and the role of powerful actor networks in the ... Affairs and Tourism indicated his intention to rid South Africa of their 'national flower' when ... broadens policy process analysis to include both the material and social.

  13. LiveDiverse: Case study area, Greater Kruger South Africa

    CSIR Research Space (South Africa)

    Nortje, Karen

    2011-01-01

    Full Text Available Livelihoods and Biodiversity in Developing Countries Case study area: Greater Kruger, South Africa January 2011 Kolhapur, India Where are we? HARDSHIP LIVELIHOODS NATURE & BIODIVERSITY BELIEFS & CULTURAL PRACTISE threesansinv foursansinv onesansinv...

  14. Globalisation and higher education studies in South Africa | Strydom ...

    African Journals Online (AJOL)

    Globalisation and higher education studies in South Africa. ... PROMOTING ACCESS TO AFRICAN RESEARCH ... Globalisation and its impact on higher education will be discussed, while globalisation as a critical external influence on the ...

  15. Tips for a Healthy and Safe Trip to South Africa

    Centers for Disease Control (CDC) Podcasts

    2010-08-11

    This podcast provides health and safety recommendations for travelers to South Africa.  Created: 8/11/2010 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 8/11/2010.

  16. Environmental life cycle assessment of water supply in South Africa ...

    African Journals Online (AJOL)

    The life cycle impact assessment (LCIA) phase of LCAs evaluates the ... considered where water is used in the manufacturing sector of South Africa, and to identify ... The boosting requirements attribute most to the electricity dependency of the ...

  17. Methods for design flood estimation in South Africa

    African Journals Online (AJOL)

    2012-07-04

    Jul 4, 2012 ... 1970s and are in need of updating with more than 40 years of additional data ... This paper reviews methods used for design flood estimation in South Africa and .... transposition of past experience, or a deterministic approach,.

  18. South Africa and nuclear energy - national and international legal aspects

    International Nuclear Information System (INIS)

    Barrie, G.N.

    1987-01-01

    This article gives an exposition of the national and international legal aspects of what appears to be a technological triumph for South Africa. The nuclear policy, facilities, aims and capabilities of the country are described, as well as its nuclear energy program and development. When the Nuclear Energy Act 92 of 1982 was promulgated, a new internal legal dispensation commenced. The main objects of the act, powers and functions of the Atomic Energy Corporation of South Africa Ltd and the Council for Nuclear Safety are stated. South Africa's official viewpoint and attitude regarding the Nuclear Non-Proliferation Treaty, the advantages and obstades to South Africa's signature and ratification of the Treaty are discussed

  19. Retaining professional nurses in South Africa: Nurse managers ...

    African Journals Online (AJOL)

    Retaining professional nurses in South Africa: Nurse managers' perspectives. ... This implies that creating a favourable environment in the workplace situation ... Unsafe working environments and a lack of resources threaten the safety and ...

  20. Freshwater conservation planning in South Africa: Milestones to ...

    African Journals Online (AJOL)

    2012-03-01

    Mar 1, 2012 ... freshwaters, implemented through a water resource classifica- tion system ... piled for each of South Africa's 19 Water Management Areas, which are ..... et al., 2011) and integrated water and land-use prioritisation. (Nel et al.

  1. Canada-South Africa trilateral Research Chair in climate change ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Canada-South Africa trilateral Research Chair in climate change and ... Decreasing food availability for wildlife is likely to exacerbate the impacts of climate change ... IWRA/IDRC webinar on climate change and adaptive water management.

  2. Food and beverage marketing to children in South Africa: mapping ...

    African Journals Online (AJOL)

    Food and beverage marketing to children in South Africa: mapping the terrain. ... Food marketing to children has in recent years come under scrutiny as one of the putative factors ... Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  3. Negation and Affirmation: a critique of sociology in South Africa

    African Journals Online (AJOL)

    2013-12-17

    Dec 17, 2013 ... Eurocentrism, sociology of religion, inter-religious dialogue, Ibn. Khaldun, paper read at ... Unpublished Master's Thesis. University of South Africa. ... Journal of Investigative Psychology, 1(3): 191-206. Lebakeng, T.J., 2000.

  4. Livestock greenhouse gas emissions inventory of South Africa

    African Journals Online (AJOL)

    Lindeque

    The methodology utilized is based on the Australian national greenhouse account's ... dairy industry and calculated from the number of dairy producers per province .... provincial basis were sourced from Statistics South Africa (Stats SA), the ...

  5. Bargaining for Truth and Reconciliation in South Africa: A Game ...

    African Journals Online (AJOL)

    Bargaining for Truth and Reconciliation in South Africa: A Game-Theoretic Analysis. ... Using game-theoreticanalysis, the authors model the truth-amnesty game and predict the optimal commission strategy. ... AJOL African Journals Online.

  6. Bargaining for Truth and Reconciliation in South Africa: A Game ...

    African Journals Online (AJOL)

    Bargaining for Truth and Reconciliation in South Africa: A Game-Theoretic Analysis. ... Using game-theoretic analysis, the authors model the truth-amnesty game and predict the optimal commission strategy. ... AJOL African Journals Online.

  7. South Africa's hydropolitical history: actors, actions, roles, and responsibilities

    CSIR Research Space (South Africa)

    Findlater, KM

    2007-03-01

    Full Text Available Since the arrival of the Dutch in 1652, water resource development in South Africa has been driven by political ideology and rising demand for limited resources, forcing major changes in policy and institutional capacity over time. Understanding...

  8. Investigating smallholder farmers’ exclusion from credit markets in South Africa

    Directory of Open Access Journals (Sweden)

    Joseph Chisasa

    2015-09-01

    Full Text Available Access to credit by smallholder farmers in South Africa has been empirically observed to be characterised by a variety constraints. This paper examines the demographic, financial and economic characteristics of smallholder farmers in order to gain a better understanding of why smallholder farmers are excluded from formal credit markets. The paper uses survey data collected from 362 smallholder farmers randomly selected from Mpumalanga and North West Provinces of South Africa. Using descriptive analysis, the paper observes that smallholder farmers have low annual turnover, low demand for credit and often with a family culture not to borrow. The paper concludes that smallholder farmers in South Africa are still financially excluded, particularly from the formal banking systems. Results of this paper demonstrate a need for a review of financial policies in favour of increasing the supply of financial services, particularly credit to smallholder farmers if South Africa is to achieve its Millenium Development Goals of employment creation and poverty alleviation.

  9. Performance of autopsies in South Africa: Selected legal and ethical ...

    African Journals Online (AJOL)

    2012-02-01

    Feb 1, 2012 ... In South Africa, academic and/or anatomical pathology autopsies are conducted in terms ... She is involved in the co-ordination of the academic programme in the department and teaching of undergraduate ... The incidence.

  10. Development of pesticide use maps for South Africa

    CSIR Research Space (South Africa)

    Dabrowski, James M

    2015-01-01

    Full Text Available Over 3000 pesticides are registered for use in South Africa. Many studies have highlighted the movement of pesticides to agricultural crops from the point of application into non-target environments, particularly surface and groundwater resources...

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

    Directory of Open Access Journals (Sweden)

    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.

  12. Access to Justice in South Africa: Are there Enough Lawyers?

    OpenAIRE

    David Mcquoid-Mason

    2013-01-01

    This paper addresses head on the contention by a prominent legal practitioner in South Africa that there are too many lawyers in the country. It does not canvass the complex issues involved in determining the meaning of access to justice or the relationship between law and society in the context of legal services, and deals with access to justice in the narrow sense of the delivery of legal services in South Africa. The paper analyses the evidence presented to substantiate the contention that...

  13. Some examples of tactical crime mapping in South Africa

    CSIR Research Space (South Africa)

    Cooper, Antony K

    2002-01-01

    Full Text Available SouthAfrica AntonyCooperandPeterSchmitz icomtek,CSIR,POBox395,Pretoria,0001,SouthAfrica Email:acooper@csir.co.za,pschmitz@csir.co.za 7January2002 1.Background TheCouncilforScientificandIndustrialResearch(CSIR)isoneofeightstatutoryScienceCouncils in...,especiallyPietByleveld,Andrew Davidson,BarkiesBarkhuizen,GerritRobbertse,KevinRossouwandChrisNaude. 6.References AntonyKCooper,PietByleveldandPeterMUSchmitz,“UsingGIStoreconcilecrimesceneswith thoseindicatedbyserialcriminals”,paperpresentedattheFifthInternationalCrime Mapping...

  14. New microfluidic platform for life sciences in South Africa

    CSIR Research Space (South Africa)

    Hugo, S

    2012-10-01

    Full Text Available is also offered as numerous devices can be implemented on one disc. A variety of components from sample preparation through to detection can be implemented simply and effectively into an integrated microfluidic solution for life sciences. The lab... in the field of centrifugal microfluidics. New microfluidic platform for life sciences in South Africa S. HUGO, K. LAND CSIR Materials Science and Manufacturing P O Box 395, Pretoria 0001, SOUTH AFRICA Email: kland@csir.co.za INTRODUCTION Microfluidic...

  15. Theories of distributive justice and post-apartheid South Africa

    OpenAIRE

    Knight, Carl

    2014-01-01

    South Africa is a highly distributively unequal country, and its inequality continues to be largely along racial lines. Such circumstances call for assessment from the perspective of contemporary theories of distributive justice. Three such theories—Rawlsian justice, utilitarianism, and luck egalitarianism—are described and applied. Rawls' difference principle recommends that the worst off be made as well as they can be, a standard which South Africa clearly falls short of. Utilitarianism rec...

  16. Intellectual capital management in a retail company in South Africa

    OpenAIRE

    2009-01-01

    M.A. The competitive landscape in the retail sector in South Africa is changing, and new models of competitiveness are needed to deal with the challenges ahead. The responses that usually occur in relation to the above statement reveal a new competitive reality, demanding that the organisation’s capabilities will enable the retail company in South Africa to better serve their customers and to differentiate them from competitors. This dissertation is about determining the status of the meas...

  17. Description of the Friesian Horse population of South Africa and ...

    African Journals Online (AJOL)

    Data obtained from the Friesian Horse Studbook of Southern Africa and Friesian Horse Breeders\\' Society of South Africa were analyzed to describe and evaluate the population regarding inbreeding and morphological body measurements. Eight different body measurements (height at withers, height of back, height of ...

  18. South Africa: time is ripe for independent power

    Energy Technology Data Exchange (ETDEWEB)

    Webb, C.

    2009-09-15

    Africa's biggest producer of electricity Eskom, is at a crossroad. Almost 90% of South Africa's electricity is generated by coal-fired power stations. On-off plans for nuclear power seem to be 'on' again and the regulatory red tape that has thwarted independent power producers could be cut. 3 photos.

  19. Freshwater crayfish invasions in South Africa: past, present and ...

    African Journals Online (AJOL)

    Freshwater crayfish invasions have been studied around the world, but less so in Africa, a continent devoid of native freshwater crayfish. The present study reviews historical and current information on alien freshwater crayfish species introduced into South Africa and aims to indicate which areas are at risk from invasion.

  20. The importance of heavy vehicle driver education in South Africa

    CSIR Research Space (South Africa)

    Magazi, L

    2015-07-01

    Full Text Available compares education and training levels, the amount of time spent on education, the quality of available training and education facilities in South Africa, Africa and the rest of the world. Findings indicate that currently very few formal education...

  1. Suicide prevention: A proposed national strategy for South Africa ...

    African Journals Online (AJOL)

    Suicidal behaviour is an important public health problem globally and in Africa. A brief overview of the nature and severity of the problem is provided, but the primary aim of this paper is to identify priorities and prevention strategies for reducing suicidal behaviour in South Africa by discussing a framework for a proposed ...

  2. Twenty years of punishment (and democracy) in South Africa

    African Journals Online (AJOL)

    in 2004, South Africa has the highest incarceration rate in Africa and one of the highest in the world.2 In. 2013, the number of people serving life imprisonment stood at 11 000, as opposed to 400 in 1994.3. Democratisation has thus brought with it a dramatic increase in long-term prison sentences, ranging from seven years ...

  3. Measles outbreak in South Africa, 2003 - 2005 | McMorrow | South ...

    African Journals Online (AJOL)

    Objectives. Measles was virtually eliminated in South Africa following control activities in 1996/7. However, from July 2003 to November 2005, 1 676 laboratory-confirmed measles cases were reported in South Africa. We investigated the outbreak's cause and the role of HIV. Design. We traced laboratory-confirmed ...

  4. Prospects and applicability of wave energy for South Africa

    Science.gov (United States)

    Lavidas, George; Venugopal, Vengatesan

    2018-03-01

    Renewable energy offers significant opportunities for electricity diversification. South Africa belongs to the group of developing nations and encompasses a lot of potential for renewable energy developments. Currently, the majority of its electricity production originates from fossil fuels; however, incorporation of clean coal technologies will aid in reaching the assigned targets. This study offers a long-term wave power quantification analysis with a numerical wave model. The investigation includes long-term resource assessment in the region, variability, seasonal and monthly wave energy content. Locations with high-energy content but low variability pose an opportunity that can contribute in the alleviation of energy poverty. Application of wave converters depends on the combination of complex terms. The study presents resource levels and the joint distributions, which indicate suitability for converter selection. Depending on the region of interest, these characteristics change. Thus, this resource assessment adds knowledge on wave power and optimal consideration for wave energy applicability.

  5. An Energy Overview of the Republic of South Africa

    International Nuclear Information System (INIS)

    2003-01-01

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is South Africa. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit

  6. Mapping the potential ranges of major plant invaders in South Africa, Lesotho and Swaziland using climatic suitability

    CSIR Research Space (South Africa)

    Rouget, M

    2004-09-01

    Full Text Available Most national or regional initiatives aimed at managing biological invasions lack objective protocols for prioritizing invasive species and areas based on likely future dimensions of spread. South Africa has one of the most ambitious national...

  7. Aggression, anger and violence in South Africa

    Directory of Open Access Journals (Sweden)

    M.J. Masango

    2004-12-01

    Full Text Available This article traces the roots of aggression, anger and violence in South Africa and the rest of the world. The paper is divided into four parts: Aggression, Anger, Catharsis and Violence. As a result of violence against other human beings, especially women and children, a profound respect for human dignity has been lost. People have become extremely aggressive. The last few decades have created a culture of violence because of the suppression or oppression of feelings. The article argues that frustration yields anger that leads to violent acts. The root cause of violence is frustration, which finally (if not attended to produces anger, anxiety, conflict and the eruption of violence. Suicide bombers in Palestine and other parts of the world demonstrate this type of aggression, anger and violence. Anger, on the one hand, is a good defense mechanism. It helps people cope with frustration. Violence, on the other hand, is used as a means of dominance, especially against women and children. In a political situation it is used as a means of changing social structures.

  8. Sources of household salt in South Africa.

    Science.gov (United States)

    Jooste, Pieter L

    2005-01-01

    Marketing of non-iodized salt through unconventional distribution channels is one of the factors weakening the national salt iodization program in South Africa. The aim of this study was therefore to quantify the various sources of household salt, and to relate this information to socio-economic status. Questionnaire information was collected by personal interview during home visits from a multistage, cluster, probability sample of 2164 adults representative of the adult population. Nationally 77.7% of households obtained their table salt from the typical food shops distributing iodized salt. However, in the nine different provinces between 8 and 37.3% of households used unconventional sources, distributing mainly non-iodized salt, to obtain their household salt. These alternative sources include distributors of agricultural salt, small general dealer shops called spaza shops, in peri-urban and rural townships, street vendors and salt saches placed in the packaging of maize meal bags. Country-wide around 30% of low socio-economic households obtained their salt from unconventional sources compared to less than 5% in high socio-economic households, emphasizing the vulnerability of low socio-economic groups to the use of non-iodized salt. Intervention strategies should mobilize all role players involved in unconventional marketing channels of household salt to provide only iodized salt to consumers, as required by law.

  9. Marine fisheries monitoring programmes in South Africa

    Directory of Open Access Journals (Sweden)

    M. Mayekiso

    2010-01-01

    Full Text Available South Africa was an early leader in multidisciplinary studies of marine resources, particularly with the Benguela Ecology Programme in the 1980s and 1990s and catch records are available for some species dating back more than a century. Resources data have focused on trends in catches, fishing effort and changes in distribution and abundance of harvested resources, which often account for a major part of the structure and functioning of marine ecosystems. Data have been collected by means of fishery-dependent and fishery-independent survey techniques appropriate to each particular stock and analysed using traditional single species stock assessment techniques. The data are complemented by comprehensive information on the environment and top predators and have been analysed using trophodynamic models such as Ecopath with Ecosim. Future approaches include a shift to an ecosystem approach to fisheries monitoring and management, in an attempt to reconcile utilisation and biodiversity conservation objectives. Despite these scientific achievements, the single species approach to the management of most resources still persists, with only limited interactions between competing species or predators and prey being formally taken into account when modelling the stock dynamics and providing management advice to the authorities.

  10. The Economic Burden of Violence against Children in South Africa

    Directory of Open Access Journals (Sweden)

    Xiangming Fang

    2017-11-01

    Full Text Available The purpose of this study was to estimate the economic burden of violence against children in South Africa. We assembled summative estimates of lifetime prevalence, calculated the magnitude of associations with negative outcomes, and thereby estimated the economic burden of violence against children. According to our calculations, 2.3 million and 84,287 disability-adjusted life-years (DALYs lost in South Africa in 2015 were attributable to nonfatal and fatal violence against children, respectively. The estimated economic value of DALYs lost to violence against children (including both fatal and nonfatal in South Africa in 2015 totalled ZAR173 billion (US $13.5 billion—or 4.3% of South Africa’s gross domestic product (GDP in 2015. In addition, the reduced earnings attributable to childhood physical violence and emotional violence in South Africa in 2015 were ZAR25.2 billion (US $2.0 billion and ZAR9.6 billion (US $750 million, respectively. In addition, South Africa spent ZAR1.6 billion (US $124 million on child care and protection in fiscal year 2015/2016, many of which costs are directly related to violence against children. This study confirms the importance of prioritising violence against children as a key social and economic concern for South Africa’s future.

  11. Contextualizing South Africa's participation in the SITES 2006 module

    Directory of Open Access Journals (Sweden)

    Seugnet Blignaut

    2010-01-01

    Full Text Available The International Association for the Evaluation of Educational Achievement (IEA initiated the Second International Technology in Education Study (SITES 2006 - a large-scale comparative survey on the use of Information and Communication Technologies (ICTs in schools. The goal was to understand the pedagogical use of ICTs in schools in 22 education systems. We aim to contextualize South Africa's participation in SITES 2006 on four levels: (i the nature and structure of the South African education system, (ii a review of South Africa's participation in SITES 2006, (iii ICT infrastructure, facilities and equipment, and (iv teachers' use of ICTs for teaching and learning. SITES 2006 administered three questionnaires to school principals, technology coordinators, and mathematics and science teachers. The final sample consisted of 666 mathematics and 622 science teachers. Although most education systems collected data via the internet, South Africa was the only country that used only a paper-and-pencil data collection strategy with an average return rate of 90%. South Africa scored low on most variables, e.g. ICT infrastructure, facilities, and equipment. A large percentage of South African teachers reported their ICT incompetence. South Africa's inability to cross the boundaries of traditional learning towards the development of 21st century teaching and learning skills inhibits social and economic growth for the development of human capital.

  12. South Africa. Closure plan of an operation at LILW repository in South Africa

    International Nuclear Information System (INIS)

    2001-01-01

    Vaalputs, the South African, National Radioactive Waste Management Facility, is situated in an area of the Northern Cape Province and is operated by the Atomic Energy Corporation of South Africa Limited. Screening and site selection lasted from 1978-1984, construction took place from 1984 to 1986. The waste received is predominantly from the Koeberg nuclear power station and low and intermediate-level radioactive waste is disposed of in a near surface disposal facility in clay. Two trenches were excavated for use, one is used for concrete containers and one for other waste, mostly compressed trash in 200-liter drums. No capping of trenches has taken place as it was originally anticipated that the trenches would be capped after being filled. Much slower delivery of waste packages and other problems has led to a process of temporary capping

  13. A new Cyrtanthus species(Amaryllidaceae: Cyrtantheae endemic to the Albany Centre, Eastern Cape, South Africa

    Directory of Open Access Journals (Sweden)

    D. A. Snijman

    2003-09-01

    Full Text Available Cyrtanthus macmasteri Snijman is a rare new species from the Albany Centre of endemism. Eastern Cape. South Africa. Most closely related to C.  galpinii Baker, and autumn-flowering species with a single or rarely-flowered inflorescence from the northern regions of southern Africa. C macmasteri is distinguished by a 3 to 6-flowered inflorescence. It grows on steep banks of the Great Kei River and its tributaries and flowers in summer.

  14. Court Supervised Institutional Transformation in South Africa

    Directory of Open Access Journals (Sweden)

    Deon Erasmus

    2015-12-01

    Full Text Available The traditional adversarial model of litigation in South Africa operates on the basis that two or more parties approach the court, each with its own desired outcome. The court is then obliged to decide in favour of one of the parties. A different model of litigation is emerging in South African law. This model involves actions against public institutions that are failing to comply with their constitutional mandate. In this type of litigation there is seldom a dispute regarding the eventual outcome that is desired. Both the applicant and the state, in its capacity of the respondent, have a broad consensus about the manner in which the institution should operate or be transformed. There is accordingly agreement regarding the eventual outcome and the shortcomings that should be addressed. The primary issue relates to the details of the implementation of the transformation of the institution in question, in order that the constitutional mandate of the institution in question will be met. An example of this form of litigation can be seen in litigation concerning the conditions in which prisoners are detained in South African prisons. The constitutional mandate for the imprisonment of offenders is contained in the Correctional Services Act. Ongoing human rights violations often take place in prisons. These include staff shortages, shortages of medical staff and facilities, prison overcrowding, inadequate staff development, the prevalence of HIV/AIDS, infrastructure defects and maintenance problems, gangsterism, requests for prisoner transfers and problems associated therewith, the ineffectiveness of parole boards, staff development needs that are not addressed, an excessive focus on security, lack of rehabilitation and vocational training programmes and assaults of prisoners. The courts have on occasion issued a structured interdict as an appropriate remedy. However, problems arise when violations are widespread and no single order can cause the

  15. Language-Based Social Preferences among Children in South Africa

    Science.gov (United States)

    Kinzler, Katherine D.; Shutts, Kristin; Spelke, Elizabeth S.

    2012-01-01

    Monolingual English-speaking children in the United States express social preferences for speakers of their native language with a native accent. Here we explore the nature of children's language-based social preferences through research with children in South Africa, a multilingual nation. Like children in the United States, Xhosa South African…

  16. Ubuntu and the law in South Africa | Mokgoro | Potchefstroom ...

    African Journals Online (AJOL)

    The new constitutional dispensation, like the idea of freedom in South Africa, is also not ... In an attempt to define it, the concept has generally been described as a ... Ubuntu can therefore become central to a new South African jurisprudence ...

  17. Competitiveness of South Africa as a tourist destination | Saayman ...

    African Journals Online (AJOL)

    Sixty-four tour operators participated in this survey and the results showed that the assurance of safety was identified as the most important factor globally in order to be competitive. This research also identified South Africa's strengths and weaknesses as well as its competitive advantages. Safety was indicated as South ...

  18. Medication use by Team South Africa during the XXVIIIth Olympiad ...

    African Journals Online (AJOL)

    Objective. This descriptive study was undertaken to report the medications used by the athletes and officials of Team South Africa at the 2004 Olympic Games and to provide a model for the estimation of quantities to be used for planning support to future events. Setting. South African medical facility, 2004 Olympic Games, ...

  19. Threatened medicinal plants of South Africa: Case of the family ...

    African Journals Online (AJOL)

    Background: Traditional medicine plays a major role in the primary health care of many people living in rural areas. South Africa is a home to over 30,000 species of higher plants and 3,000 of these species have been found to be used in traditional medicine across the country. South African medicinal plants are decreasing ...

  20. Report on Portfolio Companies with Operations in South Africa.

    Science.gov (United States)

    Harvard Univ., Cambridge, MA.

    The activities of portfolio companies in South Africa are reviewed in this report from the Advisory Committee on Shareholder Responsibility of Harvard University. A brief review of recent South African political and economic events includes a discussion of the nation's leadership, long-term social and political projections, labor policies, and the…

  1. Experience in marketing irradiated food in South Africa

    International Nuclear Information System (INIS)

    Webb, C.P.N.

    1983-01-01

    South Africa is acknowledged as being one of the leaders in the field of food irradiation. This paper will be divided into three major sections: 1. A background of South African radiation facilities, population demographics and the retail market. 2. Commercial marketing trials, reasons and consumer reaction. 3. The future of radiation for possible food processing and its safe introduction to society

  2. Smallholder irrigation schemes in South Africa: A review of ...

    African Journals Online (AJOL)

    The status and characteristics of the 302 smallholder irrigation schemes found in South Africa are discussed and knowledge on South African smallholder irrigation schemes generated by the Water Research Commission (WRC) over a period of nearly 20 years is reviewed. Themes covered include planning, design and ...

  3. 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 ...

  4. A Career Advice Helpline: A Case Study from South Africa

    Science.gov (United States)

    Flederman, Patricia

    2011-01-01

    This case study presents the new career guidance helpline managed by the South African Qualifications Authority in South Africa, a middle-income country. The National Qualifications Framework and Career Advice Helpline represent a national equity-driven initiative using technology to expand access. The model has drawn on contemporary international…

  5. Popular Education in Three Organisations in Cape Town, South Africa

    Science.gov (United States)

    Endresen, Kristin

    2013-01-01

    In the past, non-formal education in South Africa was committed to supporting the Mass Democratic Movement (MDM) in opposition to apartheid. Such non-formal political education was concerned with education for democracy. Post 1994, South African adult education policy has exclusively concentrated on vocational training, shifting the focus away…

  6. Stem cell tourism in South Africa: The legal position | Mahomed ...

    African Journals Online (AJOL)

    Stem cell tourism has become a common phenomenon worldwide and is increasingly affecting South Africa, as is evident from recent media reports. We examine the South African legal framework regulating stem cell therapy, focusing first on the effects of unproven stem cell treatments, and provide recommendations that ...

  7. A strategic promotion of language use in multilingual South Africa ...

    African Journals Online (AJOL)

    This article presents and discusses strategies for encouraging the use of all official languages in South Africa from a language management perspective. Although the South African language policy has been commended for its multilingual nature, the implementation of the policy is still problematic. Hence, I argue that we ...

  8. Dignity, religion and freedom of expression in South Africa | van ...

    African Journals Online (AJOL)

    The issue that this article dealt with is whether, in South African law, speech that infringes upon the religious feelings of an individual is protected by the dignity clause in the Constitution of the Republic of South Africa. The Constitution, as well as the Broadcasting Code, prohibits language that advocates hatred, inter alia, ...

  9. Quality assurance in diabetic retinal screening in South Africa | Cook ...

    African Journals Online (AJOL)

    ... external quality assurance (EQA) on graders registered in the Ophthalmological Society of South Africa DR screening programme. Methods. Graders registered on the South African (SA) Diabetic Register website were invited to participate in the study. The Scottish EQA software system was used to enable on-line grading ...

  10. Chemistry in South Africa - yesterday, today and tomorrow

    International Nuclear Information System (INIS)

    1987-01-01

    The jubilee convention of the South African Chemical Institute covered the development of chemistry in South Africa. Specialists in the field of chemistry covered topics with reference to organic chemistry, extraction metallurgy, analytical chemistry, mass spectroscopy, instrumentation, theoretical chemistry, physical chemistry, chromatography, industrial chemistry and solid state chemistry

  11. Religion and Political Violence in Apartheid South Africa | Matheba ...

    African Journals Online (AJOL)

    In analyzing religion and violence in apartheid South Africa, the article expresses the hope that churches and other civil society organs will reclaim their watchdog role in entrenching democracy even more deeply in a post-apartheid South African society. (The Journal of Cultural Studies: 2001 3(1): 108-123) ...

  12. The challenges of realising inclusive education in South Africa ...

    African Journals Online (AJOL)

    In South Africa, up to 70% of children of school-going age with disabilities are out of school. Of those who do attend, most are still in separate, “special” schools for learners with disabilities. This situation prevails despite the push for the educational inclusion of learners with disabilities over twelve years ago by the South ...

  13. Epidemiological and demographic HIV/AIDS projections: South Africa

    African Journals Online (AJOL)

    Epidemiological and demographic HIV/AIDS projections: South Africa. ... African Journal of AIDS Research ... Projections and the Spectrum model program developed by the Futures Group were used to model the South African HIV epidemic, project future trends in HIV/AIDS and estimate the demographic impact of AIDS.

  14. Evaluating 5 years' NIMART mentoring in South Africa's HIV ...

    African Journals Online (AJOL)

    Evaluating 5 years' NIMART mentoring in South Africa's HIV treatment programme: Successes, challenges and future needs. ... South African Medical Journal ... targeted mentoring was introduced; this increased the percentage of primary nurses eligible for DoH certificates of clinical competence in NIMART from 12%, ...

  15. Inflation perceptions and inflation expectation in South Africa: trends ...

    African Journals Online (AJOL)

    This paper reports the results of a multinomial analysis of inflation perceptions and inflation expectations in South Africa. Inflation perceptions surveys among South African individuals have been undertaken since 2006. The introduction of these surveys followed on domestic inflation expectation surveys conducted in 2000, ...

  16. Computer attitudes of primary and secondary students in South Africa.

    NARCIS (Netherlands)

    Bovee, Chantal; Voogt, Joke; Meelissen, Martina R.M.

    2007-01-01

    This study investigated computer attitudes of 240 students from eight primary and secondary schools in South Africa. The student population of six of the eight schools that participated in the study can be characterised as middle or upper class. Two schools were from South African townships. All

  17. South Africa : tous les projets | Page 8 | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Sujet: ELECTRONIC PUBLISHING, RESEARCH RESULTS, PERIODICALS. Région: South of Sahara, Ghana, Kenya, Nigeria, Uganda, Tanzania, South Africa. Financement total : CA$ 128,000.00. Modernisation des marchés agroalimentaires - inclusion des petits exploitants aux marchés dynamiques. Projet. Les marchés ...

  18. South Africa's Nuclear Diplomacy Since the Termination of its ...

    African Journals Online (AJOL)

    This article reports on an analysis of South Africa's nuclear diplomacy since the country terminated its nuclear weapons programme, and explains why it has not retracted on this position. Through the skilful use of strategies typically used by middle powers in their conduct of nuclear diplomacy as niche diplomacy, South ...

  19. Professional Counseling in South Africa: A Landscape under Construction

    Science.gov (United States)

    Maree, Jacobus G.; van der Westhuizen, Carol N.

    2011-01-01

    The focus of this article is on the history, status, and trends of the counseling profession in South Africa and on the similarities with the development of the counseling profession in the United States. A need exists for South African professional counselors to refocus their research efforts to reflect the realities of the 21st century and link…

  20. The journey: Women in physics in South Africa

    CSIR Research Space (South Africa)

    Diale, M

    2014-08-01

    Full Text Available acknowledged the success of women in Physics in South Africa (WiPiSA) by continuous funding. Different universities have graduated a woman in physics PhD while there are women professors in different institutions. The president of the South African institute...

  1. Looking Back at Doctoral Education in South Africa

    Science.gov (United States)

    Herman, Chaya

    2017-01-01

    This article provides a quantitative picture of doctoral education in South Africa up to 2010, from the time the first doctorate was awarded in 1899. It identifies the different institutional profiles and emphases of doctoral graduation in South African universities at various periods of time in the context of economic, political and social…

  2. Molecular diagnostics of Rickettsia africae infection in travelers returning from South Africa to The Netherlands

    NARCIS (Netherlands)

    Wieten, Rosanne W.; Hovius, Joppe W. R.; Groen, Emilie J.; van der Wal, Allard C.; de Vries, Peter J.; Beersma, Matthijs F. C.; Tijsse-Klasen, Ellen; Sprong, Hein; Grobusch, Martin P.

    2011-01-01

    African tick-bite fever (ATBF) is frequently diagnosed in The Netherlands in travelers returning from South Africa. It is caused by Rickettsia africae and diagnosis is based on travel history and clinical presentation and usually confirmed by detecting serum antibodies against rickettsiae of the

  3. Advantages and pitfalls of South Africa-Angola strategic alliances

    Directory of Open Access Journals (Sweden)

    A. J. Vogel

    2010-12-01

    Full Text Available Purpose: Owing to a shortage of South African research focusing on international strategic alliances, this study aimed to determine whether the advantages and pitfalls of international strategic alliances referred to in international business publications are also applicable to South African international strategic alliances. Design/Methodology/Approach: This was a formal, empirical study that targeted the 163 South African enterprises which were members of the South African-Angolan Chamber of Commerce in 2005 and 2006. Findings: The results identified joint ventures as the most prominent mode of entry when expanding into developing countries and, with few exceptions, the findings support the advantages and pitfalls of international strategic alliances identified in other international publications. Value of the research: A great deal of international management research over the years has been focused on the importance of strategic alliances as a mode of entry, as well as on the pitfalls experienced by alliance partners, particularly in developed countries. However, the lack of such research in Africa in general and South Africa in particular means that South African enterprises must base their entry mode selection on non-South African research findings, and although this sample size was small, the lack of other Africa-specific research makes this research significant. Implications: With South Africa being the largest source of FDI into the rest of Africa, the findings of this paper show that South African enterprises can attain the advantages associated with international strategic alliances when using this mode of entry into Africa. In terms of pitfalls, the findings highlight the need for multinational enterprises to pay specific attention to the role of governments when forming strategic alliances.

  4. BioEnergy Feasibility in South Africa

    Science.gov (United States)

    Hugo, Wim

    2015-04-01

    The BioEnergy Atlas for South Africa is the result of a project funded by the South African Department of Science and Technology, and executed by SAEON/ NRF with the assistance of a number of collaborators in academia, research institutions, and government. Now nearing completion, the Atlas provides an important input to policy and decision support in the country, significantly strengthens the availability of information resources on the topic, and provides a platform whereby current and future contributions on the subject can be managed, preserved, and disseminated. Bioenergy assessments have been characterized in the past by poor availability and quality of data, an over-emphasis on potentials and availability studies instead of feasibility assessment, and lack of comprehensive evaluation in competition with alternatives - both in respect of competing bioenergy resources and other renewable and non-renewable options. The BioEnergy Atlas in its current edition addresses some of these deficiencies, and identifies specific areas of interest where future research and effort can be directed. One can qualify the potentials and feasible options for BioEnergy exploitation in South Africa as follows: (1) Availability is not a fixed quantum. Availability of biomass and resulting energy products are sensitive to both the exclusionary measures one applies (food security, environmental, social and economic impacts) and the price at which final products will be competitive. (2) Availability is low. Even without allowing for feasibility and final product costs, the availability of biomass is low: biomass productivity in South Africa is not high by global standards due to rainfall constraints, and most arable land is used productively for food and agribusiness-related activities. This constrains the feasibility of purposely cultivated bioenergy crops. (3) Waste streams are important. There are significant waste streams from domestic solid waste and sewage, some agricultural

  5. South Africa after sanctions. Reentering the aerospace market

    Science.gov (United States)

    Anon

    1994-09-01

    South Africa has reentered the world market with a closely focused, aggressive series of industrial programs. Nowhere is this more evident than in aeronautics and space disciplines, particularly those in which the nation has long experience. The South African Air Force (SAAF), affected by the worldwide defense drawdown, has centered its efforts on bush war-fighting capability, an area where it has unique experience. In the same way Denel, one of South Africa's most secret defense companies, has opened its once classified doors, converted its military satellite program into Greensat, and is now looking for civilian customers.

  6. Journal cancellations in university libraries in South Africa

    Directory of Open Access Journals (Sweden)

    Ruth Hoskins

    2010-01-01

    Full Text Available This article is based on part of a survey that investigated journal cancellations in university libraries in South Africa. A study population consisting of 17 university libraries in South Africa was surveyed by means of an online questionnaire to establish the factors that influenced journal cancellations. Interpretation of the results revealed that South African university libraries, like most academic and research libraries world wide, have been adversely affected by high priced journal subscriptions and many libraries have simply cancelled subscriptions to pay for ongoing subscriptions. Recommendations are made about enhancing library budgets and access to usage statistics, supporting consortia and avoiding restrictive journal packages.

  7. Human myiasis in rural South Africa is under-reported.

    Science.gov (United States)

    Kuria, Simon Kamande; Kingu, H J C; Villet, M H; Dhaffala, A

    2015-01-08

    Myiasis is the infestation of live tissue of humans and other vertebrates by larvae of flies. Worldwide, myiasis of humans is seldom reported, although the trend is gradually changing in some countries. Reports of human myiasis in Africa are few. Several cases of myiasis were recently seen at the Mthatha Hospital Complex, Mthatha, Eastern Cape Province, South Africa (SA). Because of a paucity of literature on myiasis from this region, surgeons and scientists from Walter Sisulu University, Mthatha, decided to document myiasis cases presenting either at Nelson Mandela Academic Hospital or Umtata General Hospital from May 2009 to April 2013. The objective was to determine the incidence, epidemiology, patient age group and gender, and fly species involved. The effect of season on incidence was also investigated. Twenty-five cases (14 men and 11 women) were recorded in the 4-year study period. The fly species involved were Lucilia sericata, L. cuprina, Chrysomya megacephala, C. chloropyga and Sarcophaga (Liosarcophaga) nodosa, the latter being confirmed as an agent for human myiasis for the first time. The patients were 3 - 78 years old (median 56). Cases were most numerous during spring and summer, and were associated with underlying pathologies typical of ageing. Myiasis is a more common medical condition than expected in the Mthatha region. The study shows that human myiasis is still frequently encountered in SA, and there is a need to understand its epidemiology better.

  8. Archaeology benefits from neutron tomography investigations in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Beer, F.C. de [Radiation Sciences, Research and Development, Necsa (South Africa)], E-mail: Frikkie.DeBeer@necsa.co.za; Botha, H. [South African Institute for Objects Conservation, Twee Riviere, Eastern Cape (South Africa); Ferg, E. [Department of Chemistry, Nelson Mandela Metropolitan University, Port Elizabeth (South Africa); Grundlingh, R. [South African Institute for Objects Conservation, Twee Riviere, Eastern Cape (South Africa); Smith, A. [National Cultural History Museum, Pretoria (South Africa)

    2009-06-21

    This paper describes the neutron tomography investigation on archaeological artifacts from museums in South Africa. While X-rays fail to penetrate the brass matrix of the samples, neutrons can easily reveal, on a non-invasive manner, the content and structure of these precious samples. The South African Neutron Radiography (SANRAD) facility, located at the SAFARI-1 nuclear research reactor, operated by Necsa near Pretoria, South Africa, was utilized in a tomography mode during the investigations. For the 3D tomographical reconstruction of the sample, 375 projections were collected while the sample was rotated around a defined axis through 360 deg. rotation interval. The results show that the technique is able to reconstruct structural features very well and in particular, highly absorbing zones and the presence of defects in the bulk. The samples originate from collections at museums in South Africa and these investigations were the first of its kind performed in the country.

  9. Calculation of freight externality costs for South Africa

    Directory of Open Access Journals (Sweden)

    Stefaan Swarts

    2012-11-01

    Full Text Available The purpose of this study is to quantify the marginal external costs associated with freight transport in South Africa. Six cost elements are included as externality cost items, namely, costs related to accidents, emissions, roadway land availability, policing, noise and congestion. Inputs in the calculations were a gravity-oriented freight flow model, a road transport cost model, actual transport costs for other modes, a warehousing cost survey, an inventory delay calculation and various national sources of information such as accident statistics and government budgets. Estimation techniques resulted in advances for externality cost measurement in South Africa. The quantification of the cost elements will be used to update the South African Freight Demand Model. The results show that the cost of transportation would have been 20% more if external factors were taken into account. The marginal rates of externalities can be used to develop scenarios based on alternative choices for South Africa's freight transport infrastructure configuration.

  10. Archaeology benefits from neutron tomography investigations in South Africa

    International Nuclear Information System (INIS)

    Beer, F.C. de; Botha, H.; Ferg, E.; Grundlingh, R.; Smith, A.

    2009-01-01

    This paper describes the neutron tomography investigation on archaeological artifacts from museums in South Africa. While X-rays fail to penetrate the brass matrix of the samples, neutrons can easily reveal, on a non-invasive manner, the content and structure of these precious samples. The South African Neutron Radiography (SANRAD) facility, located at the SAFARI-1 nuclear research reactor, operated by Necsa near Pretoria, South Africa, was utilized in a tomography mode during the investigations. For the 3D tomographical reconstruction of the sample, 375 projections were collected while the sample was rotated around a defined axis through 360 deg. rotation interval. The results show that the technique is able to reconstruct structural features very well and in particular, highly absorbing zones and the presence of defects in the bulk. The samples originate from collections at museums in South Africa and these investigations were the first of its kind performed in the country.

  11. Influence of Surface Processes over Africa on the Atlantic Marine ITCZ and South American Precipitation.

    Science.gov (United States)

    Hagos, Samson M.; Cook, Kerry H.

    2005-12-01

    Previous studies show that the climatological precipitation over South America, particularly the Nordeste region, is influenced by the presence of the African continent. Here the influence of African topography and surface wetness on the Atlantic marine ITCZ (AMI) and South American precipitation are investigated.Cross-equatorial flow over the Atlantic Ocean introduced by north south asymmetry in surface conditions over Africa shifts the AMI in the direction of the flow. African topography, for example, introduces an anomalous high over the southern Atlantic Ocean and a low to the north. This results in a northward migration of the AMI and dry conditions over the Nordeste region.The implications of this process on variability are then studied by analyzing the response of the AMI to soil moisture anomalies over tropical Africa. Northerly flow induced by equatorially asymmetric perturbations in soil moisture over northern tropical Africa shifts the AMI southward, increasing the climatological precipitation over northeastern South America. Flow associated with an equatorially symmetric perturbation in soil moisture, however, has a very weak cross-equatorial component and very weak influence on the AMI and South American precipitation. The sensitivity of the AMI to soil moisture perturbations over certain regions of Africa can possibly improve the skill of prediction.

  12. South Africa National Presentation on RAF 0033

    International Nuclear Information System (INIS)

    Mpoza, N

    2010-01-01

    Nuclear Energy Policy was approved in June 2008 focusing on ring-fencing nuclear activities and giving them dedication that contributes towards climate change mitigation. Contributing towards security of supply, efforts through diversification of the electricity generation mix, calls for the formation of a nuclear industry in South Africa (SA). To promote nuclear energy as an important electricity supply option, there was establishment of national industrial capability for the design, manufacture and construction of energy systems. This contribute to national program of social and economic transformation, growth and development, and Guide in the actions to develop, promote, support, enhance, sustain and monitor the nuclear energy sector in SA. Attainment of global leadership and self-sufficiency in the nuclear energy sector is a long term exercise that will control over unprocessed uranium ore for export purposes for the benefit of SA economy. There is an endeavour to implement or obtain interest in the complete nuclear fuel cycle and allow participation of public entities in the uranium value chain. Reduction of greenhouse gas emissions and skills development related to nuclear energy need to be improved. The Nuclear Energy Strategy and Implementation Plan Working Group was established in order to finalize the strategy to implement the Nuclear Energy Policy, as guided by the Country’s Integrated Resource Plan (IRP). To analyze the current legislative framework governing the nuclear sector and Identify gaps in current legislative and regulatory framework and the international legal instruments required to facilitate the decision. NEPIC (Nuclear Energy Policy Implementing Committee) was mandated to study issues and conditions necessary for successful implementation of nuclear power

  13. History of Orbivirus research in South Africa

    Directory of Open Access Journals (Sweden)

    Daniel W. Verwoerd

    2012-04-01

    Full Text Available In the early colonial history of South Africa, horses played an important role, both in general transportation and in military operations. Frequent epidemics of African horsesickness (AHS in the 18th century therefore severely affected the economy. The first scientific research on the disease was carried out by Alexander Edington (1892, the first government bacteriologist of the Cape Colony, who resolved the existing confusion that reigned and established its identity as a separate disease. Bluetongue (BT was described for the first time by Duncan Hutcheon in 1880, although it was probably always endemic in wild ruminants and only became a problem when highly susceptible Merino sheep were introduced to the Cape in the late 18th century. The filterability of the AHS virus (AHSV was demonstrated in 1900 by M’Fadyean in London, and that of the BT virus (BTV in 1905 by Theiler at Onderstepoort, thus proving the viral nature of both agents. Theiler developed the first vaccines for both diseases at Onderstepoort. Both vaccines consisted of infective blood followed by hyper-immune serum, and were used for many years. Subsequent breakthroughs include the adaptation to propagation and attenuation in embryonated eggs in the case of BTV and in mouse brains for AHSV. This was followed by the discovery of multiple serotypes of both viruses, the transmission of both by Culicoides midges and their eventual replication in cell cultures. Molecular studies led to the discovery of the segmented double-stranded RNA genomes, thus proving their genetic relationship and leading to their classification in a genus called Orbivirus. Further work included the molecular cloning of the genes of all the serotypes of both viruses and clarification of their relationship to the viral proteins, which led to much improved diagnostic techniques and eventually to the development of a recombinant vaccine, which unfortunately has so far been unsuitable for mass production.

  14. Africa region population projections - 1988-89

    OpenAIRE

    Vu, My T.; Bos, Eduard; Bulatao, Rodolfo A.

    1988-01-01

    The report which is part of a series, presents population projection tables for each country in the Africa region. The report provides an explanation on projection results as well as a description of the projection methodology, summarizing the main results. The projections in the report cover the period 1985 - 2150. This time period allows countries to approach stability. The key elements in these projections are the base year (mid 1985). Total population estimates and age - sex structures ar...

  15. Contextualizing group rape in post-apartheid South Africa.

    Science.gov (United States)

    Wood, Kate

    2005-01-01

    Collective male sexual violence is part of a continuum of sexual coercion in South Africa. This paper is based on long-term ethnographic work in an urban township in the former Transkei region. Drawing on intensive participant observation and interviews with young men in particular, it attempts to make sense of emergent narratives relating to streamlining, a local term for a not uncommon form of collective sexual coercion involving a group of male friends and one or more women. The paper begins with an overview of existing anthropological literature on collective male sexual violence, going onto elaborate the different scenarios associated with group sexual violence in the fieldsite. It seeks to provide a multi-layered contextualization of the phenomenon by considering prevailing gender discourses, subcultural issues pertaining to the urban tsotsi phenomenon, the rural practice of ukuthwala (bride capture), young working-class Africans' experiences of marginalization, and the complex links between political economy and violence in this setting.

  16. South Africa and the Korean War, the politics of involvement | Van ...

    African Journals Online (AJOL)

    South Africa and the Korean War, the politics of involvement. ... Scientia Militaria: South African Journal of Military Studies ... The Union of South Africa's military involvement in the Korean War was an exercise in political maneuvering as opposed to one of any great military significance.1 South Africa's new right wing ...

  17. Seasonal rainfall prediction skill over South Africa: one- versus two-tiered forecasting systems

    CSIR Research Space (South Africa)

    Landman, WA

    2012-04-01

    Full Text Available - able (e.g., Klopper et al. 1998; Landman and Goddard 2002; Reason and Rouault 2005, Tennant and Hewitson 2002). This knowledge led to the development of objective operational seasonal forecasting systems for South Africa, but only as recently... as the 1990s (e.g., Jury 1996; Jury et al. 1999; Landman and Mason 1999; Mason 1998). Although the prediction problem over southern Africa was also addressed by modelers from outside the region (e.g., Barnston et al. 1996), the South African...

  18. Comparison of plant diversity in protected and communal lands in the Bushbuckridge lowveld savanna, South Africa

    CSIR Research Space (South Africa)

    Shackleton, CM

    2000-07-01

    Full Text Available Association through the Association for Water and Rural Development. References Acocks, J.P.H., 1988. Veld types of southern Africa (3rd Edition). Memoirs of the Botanical Survey of South Africa 57, 1?146. Adger, N., Brown, K., Cervigni, R., Moran, D., 1994..., 485?496. Alvarez-Buylla Roces, M.A., Lazos Chavero, E., Garcia-Barrios, J.R., 1989. Homegardens of a humid tropical region in south east Mex- ico: an example of an agroforestry cropping system in a recently established community. Agroforestry Systems 8...

  19. Application of the spectral correction method to reanalysis data in South Africa

    DEFF Research Database (Denmark)

    Larsén, Xiaoli Guo; Kruger, Andries C.

    2014-01-01

    of this study is to evaluate the applicability of the method to the relevant region. The impacts from the two aspects are investigated for interior and coastal locations. Measurements from five stations from South Africa are used to evaluate the results from the spectral model S(f)=af−5/3 together...... with the hourly time series of the Climate Forecast System Reanalysis (CFSR) 10 m wind at 38 km resolution over South Africa. The results show that using the spectral correction method to the CFSR wind data produce extreme wind atlases in acceptable agreement with the atlas made from limited measurements across...

  20. A short-range weather prediction system for South Africa based on a ...

    African Journals Online (AJOL)

    2012-02-03

    Feb 3, 2012 ... tional high-resolution regional atmospheric models in South Africa. ... have been tested against observed rainfall data over 3 austral summer 6-month periods from 2006/07 to ..... characteristics of a point measurement, making comparison .... metrics give almost a complete diagnostic evaluation of fore-.