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Sample records for regency crystal city

  1. MODEL OF SISTER CITY COOPERATION IN ORDER TO IMPROVE REGIONAL DEVELOPMENT IN BANYUMAS REGENCY

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    Noer Indriyati

    2016-05-01

    Full Text Available The world has entered an era of openness, the nation that choose to close from international relations will be excluded from modern civilization. Sister city is the concept of coupling of two different cities and political administration with the aim of establishing relationships of cultural and social contact between people. This paper used statutory approach, with a qualitative analysis of the juridical. Cooperation with overseas regions are snowball, which mean begins with one thematic cooperation and can be resume in other fields. Sister city cooperation can increase foreign exchange thereby increasing regional development. Cooperation in the Regency of Banyumas has yet to be realized, and reach new level of offerings to the country's area contact. Keywords: authority, Banyumas Regency, sister city

  2. School services pattern in urban and rural areas: A comparatives study (Case study: Elementary school in Malang City and Malang Regency)

    Science.gov (United States)

    Setyono, D. A.; Cahyo, D. D.

    2017-06-01

    Availability of public facilities are important to support community needs and activities, such as educational facilities (school). Those facilities was needed to endorse the development program implementation which are conducted both of local and national government especially to boost the human resources qualities. This study aims to measures service rates of elementary school in the Malang City and Malang Regency based on supply aspect especially on availability of school unit and also configures the spatial pattern of the school services. Theses study conducted based on the disparity of facility services hypotheses especially on school service provision between urban and rural areas, which are Malang City considered as urban areas and Malang Regency as rural areas. According to the analysis results, rate of elementary school services in the Malang City defined by CGC method about 272% while in Malang the Regency are slightly higher at 319%. The pattern of school services in Malang City relatively similar between its districts, except Klojen District as the growth center of Malang City has the highest rate of services. Meanwhile in the Malang Regency has unique pattern which are high service rates located in the Kepanjen District areas as the growth center of Malang Regency and also several districts that located surrounding the Malang City areas which has impact of city developments. Another district has the lowest service rates due to physical limitations, such as those districts/villages located in the forest areas, coastal areas, or mountainous areas. It is means that students in Malang Regency can access elementary school freely as students in Malang City, they are not only can choose the school in their residential areas but also they can access school everywhere especially from their neighboring areas. It also noticed that there are significant differences of elementary school services between urban center areas and suburban or peripheral areas so that

  3. DESIGNING APPLICATION OF ANT COLONY SYSTEM ALGORITHM FOR THE SHORTEST ROUTE OF BANDA ACEH CITY AND ACEH BESAR REGENCY TOURISM BY USING GRAPHICAL USER INTERFACE MATLAB

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    Durisman Durisman

    2017-09-01

    Full Text Available Banda Aceh city and Aceh Besar Regency are two of the leading tourism areas located in the province of Aceh. For travelling, there are some important things to be considered, such as determining schedule and distance of tourism. Every tourist certainly chooses the shortest route to reach the destination since it can save time, energy, and money. The purpose of this reserach is to develop a method that can be used in calculating the shortest route and applied to the tourism of Banda Aceh city and Aceh Besar regency. In this reserach, Ant Colony Optimization algorithm is used to determine the shortest route to tourism of Banda Aceh city and Aceh Besar regency. From the analysis made by using both manual calculation and  GUI MATLAB program application test, the shortest route can be obtained with a minimum distance of 120.85 km in one travel. Based on the test result, the application for tourism (in Banda Aceh city and Aceh Besar regency shortest route searching built by utilizing the Ant Colony Optimization algorithm can find optimal route.  Keyword: tourism, the shortest route, Ant Colony Optimization

  4. City of Crystal City, Missouri - Clean Water Act Public Notice

    Science.gov (United States)

    The EPA is providing notice of proposed Administrative Penalty Assessment against the City of Crystal City, Missouri, a municipality located in Jefferson County, Missouri, 63019, for alleged violations associated with the City’s wastewater treatment progra

  5. MODEL OF SISTER CITY COOPERATION IN ORDER TO IMPROVE REGIONAL DEVELOPMENT IN BANYUMAS REGENCY

    OpenAIRE

    Noer Indriyati; Sanyoto .; Aryuni Yuliantiningsih; Agus Mardianto; Wismaningsih .

    2016-01-01

    The world has entered an era of openness, the nation that choose to close from international relations will be excluded from modern civilization. Sister city is the concept of coupling of two different cities and political administration with the aim of establishing relationships of cultural and social contact between people. This paper used statutory approach, with a qualitative analysis of the juridical. Cooperation with overseas regions are snowball, which mean begins with one thematic coo...

  6. Dorang (Dolan Semarang Game Solution to Introduce Semarang Municipality and Semarang Regency as Tourist Attraction

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    Lidya Oktorina Kusuma Sakti

    2017-02-01

    Full Text Available Abstract- Tourism is the departure of a person in a short period of time into a tourism site with the intention to relax and refresh the mind. Tourism will feel convenient if visiting the tourism site that have fun attractions. One of the city that has many attractions is Semarang city and Semarang regency. Semarang city and Semarang regency has a natural attractions, social and culture, travel games, agro tourism, and culinary tours. According to a study, 64% of 30 respondents who are domestic travelers from 15-30 years old, did not know the information of locations from the tourism site in Semarang city and Semarang regency. With the little knowledge from domestic travelers, DORANG (Dolan Semarang is made so that this game can be used as a guide to travel and as a media promotion of these attractions. This game contains travel map of Semarang city and Semarang regency along with the information of tourism sites. After respondents are finished playing this game, they will be known better about the information of tourism sites in Semarang city and Semarang regency and also more recognizing these attractions.

  7. Dorang (Dolan Semarang) Game Solution to Introduce Semarang Municipality and Semarang Regency as Tourist Attraction

    OpenAIRE

    Lidya Oktorina Kusuma Sakti; Brenda Chandrawati

    2017-01-01

    Abstract- Tourism is the departure of a person in a short period of time into a tourism site with the intention to relax and refresh the mind. Tourism will feel convenient if visiting the tourism site that have fun attractions. One of the city that has many attractions is Semarang city and Semarang regency. Semarang city and Semarang regency has a natural attractions, social and culture, travel games, agro tourism, and culinary tours. According to a study, 64% of 30 respondents who are domest...

  8. Inventory of Musa paradisiaca L. (banana kepok in Lumajang regency, Malang regency, and Magelang regency

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    Suhadi Suhadi

    2010-12-01

    Full Text Available Banana is fruit containing fairly high nutrition and provides quick reserve enegy. The crop grows in tropical area with average rainfall all the year and banana produces at any season. One of the bananas which has high value sale and high competable potency is subvariety of kepok banana. Kepok banana has various subvarieties, these subvarieties have the same morphologies but have different texture appearances thus uneasy to differenciate among them. The texture appearance determines the quality and price of the banana. Often the buyer makes a mistake in choosing subvariety of kepok he wants to, whereas the seller gives him the cheapiest subvariety of kepok. Methods we used was method of exploration using free exploration technique step by step without any certain path. There were two phases in the research namely the fi rst phase was carried out in field and the second phase was done in the laboratory. Subvarieties of kepok found in Lumajang Regency are 4 subcultivars, Malang Regency there are 3 and Magelang Regency are subcultivars subcultivars, The sequence of the qulity of kapok subcultivars are as follows, red kepok, yellow kepok, big (gede, gilo, gembrot kepok, and white kepok. Sugestion, organic ferlitilizer should be used in the fertilization of banana cultivation, and conservation of red kepok is highly required.

  9. Aesthetics of Prajuritan Dance in Semarang Regency

    OpenAIRE

    Muhammad Jazuli

    2015-01-01

    The scarcity of aesthetic study of traditional arts has evoked my intention to promote a model of aesthetic study in dance performance. The focus of this research is the aesthetics of Prajuritan dance in Semarang  regency. The aesthetics were founded on dance choreography and cultural value systems, which grow and develop in the community of Semarang regency. Dances choreography includes dance background, form, shape, theme, number and formation of dancers, moves, musical accompaniment, make-...

  10. Aesthetics of Prajuritan Dance in Semarang Regency

    OpenAIRE

    Jazuli, Muhammad

    2015-01-01

    The scarcity of aesthetic study of traditional arts has evoked my intention to promote a model of aesthetic study in dance performance. The focus of this research is the aesthetics of Prajuritan dance in Semarang regency. The aesthetics were founded on dance choreography and cultural value systems, which grow and develop in the community of Semarang regency. Dances choreography includes dance background, form, shape, theme, number and formation of dancers, moves, musical accompaniment, make-...

  11. THE EFFECT OF INVESTMENT, WORKER AND GOVERNMENT EXPENDITURE ON ECONOMIC GROWTH IN KUTAI KARTANEGARA REGENCY, INDONESIA

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    Iskandar

    2017-07-01

    Full Text Available Economic growth is still the main goal and an important indicator of the success of regional economic development. Kutai Kartanegara regency has fluctuation level of economic growth and the economic growth on average over the study period is moderately high (approaching double digits/average 9.43% over the study period compare with 4 districts/major cities in East Kalimantan as well as national economic growth. The purpose of this study is to determine how much the influence of investment, worker and government expenditure on economic growth of Kutai Kartanegara regency. This study uses theory of regional economic growth Solow-swan basing on Cobb Douglas production function with consideration of its ability to show the relationship balance between production result and combination of factor production used. The data use is Gross Regional Domestic Product (PDRB data according to constant prices and the amount of worker that is published by Central Bureau of Statistics (BPS of Kutai Kartanegara regency, government expenditure data based on Regional Budget (APBD of Kutai Kartanegara regency and private investment data from Regional Investment Agency (BPMD of Kutai Kartanegara regency began in 2007-2011 (time series. Regression analysis used is OLS with the assistance of EVIEWS 7 software. The study results show that private investment variable has negative effect but not significant to local economic growth and level of error is α 5%, but worker variable has significant positive effect and government expenditure variable has positive effect but not significant.

  12. Analysis of investment in Sarolangun Regency

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    Siti Aminah

    2017-09-01

    Full Text Available This study aims to analyze the condition and the development of investment, especially invesment in oil palm plantation and coal mining in Sarolangun Regency. The results found that 1 Based on the ownership of capital, investment realization in Sarolangun Regency in oil palm plantation and coal mine is still dominated by domestic investment, referred as PMDN; 2 Based on the stages of activity, investment in oil palm plantation is dominated by operational stage, while in coal mining is dominated by exploration stage; 3 In terms of invesment realization, investment in oil palm plantation sector decreased while in coal mining sector increased every year. Keywords: Investment, Palm plantation, Coal Minning

  13. "Chicano Empowerment and Bilingual Education: Movimiento Politics in Crystal City, Texas," by A. Trujillo (1998). Book Review.

    Science.gov (United States)

    Valenzuela, Angela

    2000-01-01

    Reviews a book that analyzes the 1970s political takeover of the Crystal City (Texas) school board, city council, and county offices by radical Chicano activists; district-wide establishment of maintenance bilingual education; internal and community divisions that followed; and eventual abandonment of the innovative programs. Points out the links…

  14. Feasibility and impact of Muara Bulian Bridge construction on the economy of Batang Hari Regency

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    Muhammad Safri

    2017-12-01

    Full Text Available This study aims to determine the impact of Muara Bulian bridge construction on the economy of Batang Hari Regency. The number of vehicles transporting goods (transport coal and CPO through the City of Muara Bulian has made congestion in the City of Muara Bulian. Therefore,  it takes a diversion of currents for freight vehicles sothey will not cross the city of  Muara Bulian. The scope of the research focused on the social and economic impacts of the bridge construction and the feasibility study of the bridge financially. The type of data used is the type of secondary data obtained from interviews and data from related agencies in Jambi Province and Batang Hari Regency in 2016. Based on the results of the research, it is found that: (1 Construction of Muara Bulian Bridge is intended to build isolated areas in the Maro Sebo Ilir Subdistrict. Maro Sebo Ilir Subdistrict has enormous potential in terms of both plantations and mining. Potential plantations in Maro Sebo Ilir Subdistrict are oil palm and rubber while for mining there is coal and oil. The construction of the Muara Bulian bridge is expected to create new economic growth centers in Batang Hari Regency and can increase the strength and opportunities of new business potentials that have not existed in Batang Hari Regency, and (2 road connectivity on the north of the Muara Bulian bridge will be connected to an existing provincial road. To facilitate the flow of transportation to the provincial road, it is necessary to create a new road along ± 3 km with an estimated cost of ± Rp. 8,400,000,000 with standard cost 2,800,000,000 /km. Keywords: Financial feasibility, regional economy, socio-economic impact

  15. TOURISM AND POVERTY IN BADUNG REGENCY, BALI

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    I Made Patera

    2016-03-01

    Full Text Available Tourism and poverty’s phenomenon had already been known since the birth of human civilization. In the 1980s poverty became a serious concern of practitioners and scholars in various part of the world, including Indonesia. Poverty is not only understood in understanding as an abstract concept, but also as a reality of economic injustice and inability to meet basic human needs in some rich countries but also in many developing countries in the world. The problem of poverty is a fundamental and tourism is one of the many ways to solve this. The objective of this paper is to study the role of tourism to poverty alleviation including: 1 to analyze the influence of tourism development toward economic performance; 2 to analyze the effect of economic performance on poverty eradication; 3 to analyze the influence of tourism on poverty alleviation; 4 to formulate a strategy to increase tourism's role in poverty alleviation in Badung Regency. This study uses quantitative approach supported by secondary data and qualitative approach using primary data obtained through observation, in-depth interviews and focus group discussions. Research was conducted in South Badung Regency in the most developed tourism growth and considered the richest district among all regencies in Bali Regencies. Various attempts have been made to alleviate poverty, however have not been able to resolve poverty problems. The grand theory of this study refers to Neoliberalism Theory, supported by Social Democratic Theory and Empowerment Theory. Neoliberalism emphasizes that poverty as an individual problem and prosperity can only be achieved by achievement of economic growth through free market mechanism. According to Social Democratic Theory the emergence of poverty came from outside of the community itself. While the emphasis on the Empowerment Theory is in improving the ability of individual or communities to become indepedence on economic, social welfare and political right. Data

  16. Orchids inventory in Sintang Regency, West Kalimantan

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    ESTI ENDAH ARIYANTI

    2008-10-01

    Full Text Available Orchid is one of ornamental plants which have commercial value. Therefore most species are becoming threatened or even endangered because of over exploitation. In addition, its natural habitat is also decreasing. Conservation must be done urgently, both by in situ and ex situ conservation, which can be started by orchid inventory. The orchid inventory was done in TWA Bukit Kelam, TWA Baning and several places in Regency of Sintang, West Kalimantan. The result showed that there were 40 species belonged to 27 genera, which 32 species of them (20 genera were epiphytic orchids and 8 species (7 genera were terrestrial orchids.

  17. Aesthetics of Prajuritan Dance in Semarang Regency

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    Muhammad Jazuli

    2015-06-01

    Full Text Available The scarcity of aesthetic study of traditional arts has evoked my intention to promote a model of aesthetic study in dance performance. The focus of this research is the aesthetics of Prajuritan dance in Semarang  regency. The aesthetics were founded on dance choreography and cultural value systems, which grow and develop in the community of Semarang regency. Dances choreography includes dance background, form, shape, theme, number and formation of dancers, moves, musical accompaniment, make-up and costume, and dance floor patterns. Cultural value systems include communicating stories, expressed symbols, function and meaning of Prajuritan dance for its supporting community. The stories were derived from the heroic tale of Prince Sambernyawa (KGPAA, king Mangkunegara I in Mangkunagaran royal palace, Surakarta when he rebelled against the arbitrary Dutch colonialists, with his famous spell, “tiji tibeh (mukti siji mukti kabeh – being prosperous for one and all” and Three Dharma of soldiers, namely “rumangsa melu handarbeni, melu hangrungkebi, mulat sarisa hangrasa wani, which means having sense of belonging, protection, and awareness to bravely do whatever to defend  his nation and country. Therefore, Prajuritan dance brings the mission to evoke sense of courage, discipline, and responsibility for the young generation.    

  18. Monitoring of Drought Events in Gorontalo Regency

    Science.gov (United States)

    Koem, S.; Rusiyah

    2017-12-01

    Gorontalo Regency is a region vulnerable to drought. Drought is one of meteorological disaster because it tends to bring negative impact on various sectors. This study used rainfall data from 1981 to 2016 (35 years). The research employed Standardized Precipitation Index (SPI) to monitor and calculate the level of drought from the duration, intensity, and frequency in different time scales. The SPI value was calculated using the DrinC and ArcGIS software is used to create drought spatial distribution maps. The mean intensity of drought simultaneously followed the drought magnitude in Bilato station. The peak of drought in SPI-3 occurs in 1982, 2009 and 2016. In 1982, about 76.5% of the stations showed that the peak of drought events for SPI-3 in October to December. Moreover, 94% of the stations reveals that the peak of drought events for SPI-6 occur in July to December 1982. This shows that drought in 1982 was more severe than other years in the last three decades. Linear trends of drought for the period of 1981 to 2016 in most stations show an increasing trend, hence, it can be concluded that Gorontalo Regency experienced an increase in the wet period. Changes in time-scale caused the tendency for a high number of dry period frequencies. Drought spatial distribution could be used to determine the priority plans in finding the solutions due to droughts that occur in drought-vulnerable areas. Drought analysis using SPI could contribute to the decision-making in the future as an effort to minimize the impact of drought.

  19. National Uranium Resource Evaluation program. Uranium geochemical survey in the Crystal City and Beeville Quadrangles, Texas

    Energy Technology Data Exchange (ETDEWEB)

    Nichols, C.E.; Butz, T.R.; Cagle, G.W.; Kane, V.E.

    1977-02-11

    A uranium geochemical survey was conducted in the Crystal City and western half of the Beeville Quadrangles, Texas, an area of approximately 34,000 km/sup 2/. Using the Texas Gulf Coast Uranium Province as a study area, this survey demonstrates the applicability of a 2 phase hierarchical sampling program with multielement analysis of the samples for regional geochemical reconnaissance for uranium. Phase I samples of stream sediment, stream water, and well water were collected from drainage basins with a target drainage of 250 km/sup 2/ to identify uranium province lines which define the area in which closer spaced Phase II sampling should be conducted. Phase II samples of stream sediment, stream water, well water, and tree branches were collected from drainage basins with a target drainage of 25 km/sup 2/ in order to identify uranium district lines. Stream sediment, stream water, well water, and ash of tree branches were analyzed for approximately 25 parameters. The most useful sample type for identifying potential uranium mineralization in the Texas Gulf Coast is well water. Wells were found to accurately distinguish both province lines at Phase I sample spacing and district lines at Phase II sample spacing by several methods of evaluation. Results of the survey indicate that the concept of 2 phase sampling with multielement analyses of samples, developed by the ORGDP Project, may yield good results for the remainder of the area to be surveyed by ORGDP with modifications for different geologic regions.

  20. Regency Centers Develops Leadership in Energy-Efficient Renovations

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-03-01

    Regency Centers (Regency) partnered with the Department of Energy (DOE) to develop and implement solutions to retrofit existing buildings to reduce energy consumption by at least 30% versus requirements set by Standard 90.1-2004 of the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE), the American National Standards Institute (ANSI), and the Illuminating Engineering Society of North America (IESNA) as part of DOE’s Commercial Building Partnerships (CBP) Program.

  1. Correlation between air pollution and crystal pattern of calcium oxalate in plant leaves of street trees in Itami City. [Ginkgo biloba; Salix babylonica; Aphananthe aspera; Robinia pseudoacacia

    Energy Technology Data Exchange (ETDEWEB)

    Umemoto, K.; Tatsumi, S.

    1975-01-01

    A characteristic difference in calcium oxalate crystal patterns in leaves of roadside trees planted in relatively unpolluted northern parts of Itami City and in parts of the city polluted by automobile exhaust was discovered. The species of trees examined were Ginkgo biloba, Salix babylonica, Aphananthe aspera, Robinia pseudoacacia, and Poplar. The leaves of trees grown in relatively less air polluted areas displayed crystal aggregates of calcium oxalate (50-80 micron) that were arranged in rows on both sides of the central vein; some scattered crystal aggregates between veins were observed. Trees grown in air polluted areas showed irregular crystal patterns and more scattering of the crystals between veins. The cause of the observed differences in the pattern of crystal aggregates was attributed to the difference in metabolism of trees under different environmental conditions. Air pollutants disturb the normal metabolism of the tree and cause hyperproduction of calcium oxalate.

  2. BILINGUALISM AMONG THE ADOLESCENTS IN BADUNG REGENCY, BALI

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    I Nyoman Muliana

    2015-01-01

    Full Text Available This paper presents a discussion of bilingualism among the adolescents in Badung Regency, the Province of Bali. It aims to explore the bilingualism situation and the existence of Balinese Language among them. The discussion is based on participant observation to the adolescents and it is based on Sociolinguistic Theory. The result of the discussion shows that the adolescents in Badung Regency are bilinguals of Balinese and Indonesian languages. They use Balinese language in all their communicative activities, except some females occasionally showed the use of Indonesian language. Their conversations both in Balinese and Indonesian languages are also followed by code mixing of the words and phrase of Indonesian, Balinese, and English languages.  The result of the discussion also indicates that Balinese language still used and maintained by the adolescents in Badung Regency.

  3. The Influence of Resettlement of the Capital of Probolinggo Regency Toward Service Quality of Police Record (SKCK (Study in Probolinggo Resort Police

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    Erlinda Puspitasari

    2014-02-01

    Full Text Available This study examined the influence of resettlement of the capital of Probolinggo Regency toward service quality of Police Record (SKCK in Probolinggo Resort Police. Probolinggo Resort Police (Polres is one government agencies that experiencing resettlement of the location from Probolinggo City to Kraksaan district. It is expected that by this resettlement, public service processes would become ‘better and in high quality’. The study used quantitative research method with explanatory approach to test the hypothesis that has been set. Dependent variable in this study are resettlement of the capital of regency (X with the variables: affordability, recoverability and replicability. While the dependent variable in this study are the service quality of Police Record (SKCK (Y with the indicators: tangibles, reliability, responsiveness, assurance and empathy. The study used multiple linear regression method of analysis. The study revealed that the resettlement of the capital of regency variable (X which consist of three variables such as affordability (X1, recoverability (X2 and replicability variable (X3 influence significantly toward service quality of the Police Record (SKCK in Probolinggo Resort Police (Polres. Keywords: The Resettlement, The Capital of Regency, Service Quality, Police Record (SKCK, Probolinggo Resort Police.

  4. Implementation of Compulsory Study 12 Year Policy to Increase Education Quality in Kudus Regency

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    Asih Widi Lestari

    2015-02-01

    Full Text Available Education is an important instrument in improving the human resources quality. Kudus Regency has implemented compulsory study since 2010 through Kudus Regency Regional Regulation Number 2/ 2010 about Compulsory Study 12 (Twelve Years. While, Central Government issued compulsory study 12 year policy in June 2013 through Ministry of Education and Culture Regulation Number 80/2013 about Universal Secondary Education. Obviously, this is a bold step of Kudus Regency Government in improving the education quality at Kudus Regency. The research objectives are: to know, analyze, and describe about Implementation of compulsory study 12 years policy to increase education in Kudus Regency; and to know, analyze, and describe about supporting and inhibiting factors toward implementation of compulsory study 12 years policy to increase education quality in Kudus Regency. This research resulted that the implementation compulsory study 12 years policy in Kudus Regency has been successfully, viewed from the actor that completely carry out their duties and responsibilities; the existence of funding and programs from Kudus Regency Government and Central Government is supporting the mechanism implementation in accordance with the provisions. The compulsory study 12 years policy in Kudus Regency had positive impact in improving the education quality at Kudus Regency, it is seen from the increase of Gross Enrollment Ratio (GER for secondary education from 60% in 2008 to 80,59% in 2013. The success in improving the education quality is also seen from achievement of Kudus Regency in obtained champions in various championships. The supporting factors are The content of the Kudus Regency Regional Regulation Number 2/ 2010 about Compulsory Study 12 Years and the Minister of Education and Culture Regulation Number 80/ 2013 about Universal Secondary Education which clear and easy to understand; the willingness of Kudus Society in receiving the compulsory study 12 years policy

  5. The Analysis of Topeng Sinok Dance in Brebes Regency

    OpenAIRE

    Dinar Ayu Sintho Rukmi; Indriyanto -

    2015-01-01

    Topeng Sinok dance is the characteristic art of Brebes regency. This dance tells about the typical women in Brebes who are hard-working. Beauty, flexibility, and elegance do not reduce their love for nature and farming. This dance is a combination of Cirebon, Banyumas, and Surakarta style. The dance is basically aiming at showing that women from the border areas of Central and West Java are not spoiled, whiny, and lazy. Topeng Sinok dance is performed beautifully, elegant, and swift. This pap...

  6. Birth and Death Recording System Reviewed from Aspects of Public Policy (A Study on Implementation of Sector Policy Population Administration in Bandung Regency and Bandung West Java

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    Hasoloan Nadeak

    2014-03-01

    Full Text Available The purpose of this research is to know about factualization and validation on Registration System of Birth and Death in the Region of Regency of Bandung and City of Bandung Province of West Java. Based on the said approach and purpose it is known that Registration System of Birth and Death in the Office of Dukcapil Regency of Bandung and City of Bandung as the implementing agency is not yet conducted in a good and smooth system because the population as part of registration system of birth and death as the beneficiaries of Registration System still have low awareness to report important events they experience such as the events of birth and death. In addition, the form of death report that is currently used, must be reformatted because the report received form districts of study location is not by name, by address and nor by SIAK data but based on the total or the number of died people in the district areas that making it difficult to the Office of Dukcapil Cifty of Bandung and Regency of Bandung to abolish their names from SIAK data, that has the impact on the accuracy of the total population and the existence of died people contained in List of Temporary Voters (DPS.

  7. Identification of Coral Reefs in Mamburit Waters, Sumenep Regency

    OpenAIRE

    Sawiya, Sawiya; Mahmudi, Mohammad; Guntur, Guntur

    2014-01-01

    This research was conducted in September to October 2013 in Mamburit Waters, Sumenep Regency. This study was aimed to assess the percentage of coral reefs and acknowkedge the type of the coral reefs. Coral reefs was observed with the Line Intercept (LIT) method laid parallel to the coastline in the depth of 3 m and 10 m in windward and leeward area. Total of 59.88% coral reefs lived in leeward area in 3 m depth includes in good category and the percentage of dead coral reefs and other fauna f...

  8. The Analysis of Social Teachers' Performance in the Senior High Schools of Ciamis Regency

    Science.gov (United States)

    Mulyadi, Endang; Yuniarsih, Tjutju; Disman; Supardan, Dadang

    2016-01-01

    This research is intended to analyze the principal's leadership, school cultures, teachers' welfare, achievement motivation and the competence of social teachers at Senior High Schools in Ciamis regency and their effects towards the teachers' performance. Population of this research are Social teachers at Senior High Schools in Ciamis regency,…

  9. Schedule Risk Analysis Of Southern Mainway Construction In Jember Regency

    Science.gov (United States)

    Susilo, K.; Wiguna, I. P. A.; Adi, T. J. W.

    2017-11-01

    In Jember Regency, it has been built Southern Cross Road (JLS) as part of regional project. On the implementation of previous construction, there were still some events which gave negative impact to the project. The purpose of this research is to analyze risk and its effect on schedule at the construction phase of JLS at Jember Regency. Risk identification process is carried out by site survey, literature studies and supporting data. The use of Probability and Impact Matrix were aimed to obtain the level of risk. Based on the analysis, it was obtained six highest risk that could affecting schedule, such as difficult access locations, heavy rains, increases of material price, broken road pavement work, change order, and work accident. Risk responses were proposed by applying agreement to guarantee stock and price of materials, prioritized drainage, and constructing bridge to solve difficult access. An intense coordination in the site, routine checks of quality, manufacturing of retailing walls were also needed to reduce possibility of distruption to pavement work. To avoid work accident, it is needed to socialize about harsh terrain condition, mutual allertness among supervisor, worker and the others, and also all personals must comply with savety rules.

  10. Characterization and modeling of illite crystal particles and growth mechanisms in a zoned hydrothermal deposit, Lake City, Colorado

    Science.gov (United States)

    Bove, D.J.; Eberl, D.D.; McCarty, D.K.; Meeker, G.P.

    2002-01-01

    Mean thickness measurements and crystal-thickness distributions (CTDs) of illite particles vary systematically with changes in hydrothermal alteration type, fracture density, and attendant mineralization in a large acid-sulfate/Mo-porphyry hydrothermal system at Red Mountain, near Lake City, Colorado. The hydrothermal illites characterize an extensive zone of quartz-sericite-pyrite alteration beneath two deeply rooted bodies of magmatic-related, quartz-alunite altered rock. Nineteen illites from a 3000 ft vertical drill hole were analyzed by XRD using the PVP-10 intercalation method and the computer program MudMaster (Bertaut-Warren-Averbach technique). Mean crystallite thicknesses, as determined from 001 reflections, range from 5-7 nanometers (nm) at depths from 0-1700 ft, then sharply increase to 10-16 nm at depths between 1800-2100 ft, and decrease again to 4-5 nm below this level. The interval of largest particle thickness correlates strongly with the zone of most intense quartz-sericite-pyrite alteration (QSP) and attendant high-density stockwork fracturing, and with the highest concentrations of Mo within the drill core. CTD shapes for the illite particles fall into two main categories: asymptotic and lognormal. The shapes of the CTDs are dependent on conditions of illite formation. The asymptotic CTDs correspond to a nucleation and growth mechanism, whereas surface-controlled growth was the dominant mechanism for the lognormal CTDs. Lognormal CTDs coincide with major through-going fractures or stockwork zones, whereas asymptotic CTDs are present in wallrock distal to these intense fracture zones. The increase in illite particle size and the associated zone of intense QSP alteration and stockwork veining was related by proximity to the dacitic magma(s), which supplied both reactants and heat to the hydrothermal system. However, no changes in illite polytype, which in other studies reflect temperature transitions, were observed within this interval.

  11. POSTREALITY REPRESENTATION OF DESIGN OF THE BUILDING OF THE GOVERNMENT CENTER OF BADUNG REGENCY, BALI

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    I Gede Mugi Raharja

    2013-12-01

    Full Text Available ABSTRACT Postreality representation of design of the Building of the Government Center of Badung Regency is interesting to explore as it is designed using the most recent simulation. This study is intended to understand the form of representation, the process of the deconstruction of representation, and the meaning of the postreality representation of design of the Building of the Government Center of Badung Regency. As part of cultural studies, this study is a qualitative one. The theory of virtual space design, the theory of simulation, and the theory of deconstruction were eclectically used in the present study. The data were collected through observation, interview, and library research. The results of the study showed that the postreality representation of the design of the Building of the Government Center of Badung Regency represented the image of chronoscope, the image of the Government of Badung Regency, the appreciation of traditional architecture, hybrid of design, semiotization of design. The deconstruction process of the postreality representation of the design of the Building of the Government Center of Badung Regency represented the deconstruction of space and power. The postreality representation of design of the Building of the Government Center of Badung Regency implied the scientific and technological meaning. The meaning of the postreality representation of the Building of the Government Center of Badung Regency is implied from the integration of the computer technology and the field of fine arts and design.

  12. THE PATTERNS AND CHARACTERISTICS OF PERI-URBAN SETTLEMENT IN EAST UNGARAN DISTRICT, SEMARANG REGENCY

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    Febrina Sri Arta

    2015-10-01

    Full Text Available East Ungaran District is a peri-urban area arising from the urban-rural interaction between Semarang City and Semarang Regency. Interaction of these two regions is supported with the accessibility that is characterized by high commuting flows. The impact of this interaction is mix of urban and rural characteristics in East Ungaran District. This conditions will also affect land use in East Ungaran District, such as housing, economic facilities, and residential infrastructure. The increase of unplanned settlements has the potential to lead to inefficient land use, particularly in residential infrastructure. The purpose of this research is to examine patterns and characteristics of settlements in the East Ungaran District in 2015. This research uses descriptive quantitative with a spatial approach using remote sensing techniques. The results show that there are two types of settlement patterns in East Ungaran District, i.e, clustered pattern and random pattern. The characteristics of settlements are medium up to the good socio-economic condition (such as high income, good education, certificate ownership, permanent construction of housing, and good health and good condition in infrastructure (determined by road conditions, sources of clean water, waste disposal systems, and sanitary systems. © 2015 GJGP UNDIP. All rights reserved.

  13. The level of periapical radiograph using by dentist practice for endodontic treatment in Maros regency

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    Muliaty Yunus

    2016-06-01

    Full Text Available Technology is growing rapidly over time, as well as in the world of dentistry. One is radiology. Radiology plays an important role in determining the diagnosis and treatment such as endodontic treatment. However, the distribution of radiology tool still very limited in areas where dentists practicing. One of them in Maros regency. The purpose of this study was to determine the level of use periapical radiographs by dentists who practice in Maros regency performing endodontic treatment. Obeservational studies with 30 samples of questionaries given to the dentist. The result showed that 26.67% dentist in Maros regency was not using radiography as an additional examination.

  14. The Analysis of Topeng Sinok Dance in Brebes Regency

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    Dinar Ayu Sintho Rukmi

    2015-06-01

    Full Text Available Topeng Sinok dance is the characteristic art of Brebes regency. This dance tells about the typical women in Brebes who are hard-working. Beauty, flexibility, and elegance do not reduce their love for nature and farming. This dance is a combination of Cirebon, Banyumas, and Surakarta style. The dance is basically aiming at showing that women from the border areas of Central and West Java are not spoiled, whiny, and lazy. Topeng Sinok dance is performed beautifully, elegant, and swift. This paper purposes to uncover the meaning behind Topeng Sinok dance movement. This study implements qualitative method that uses qualitative descriptive approach. The data collection process was conducted by using observation, documentation, and interview techniques. Further, the data were analysed by using dance data analysis by following the steps of (1 identifying and describing components; (2 understanding; (3 interpreting; and (4 evaluating. The data were then validated by using triangulation.

  15. Analisa Pembeayaan Investasi Proyek Perumahan Green Pakis Regency Malang

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    Muhammad Altof Syahrizal

    2014-09-01

    Full Text Available Suatu investasi untuk proyek tentunya membutuhkan pendanaan, baik dengan modal sendiri maupun dengan hutang jangka panjang dengan komposisi tertentu. Pendanaan seperti ini tentunya menimbulkan kendala yaitu ketersediaan sumber dana dan karakteristiknya sehingga mengakibatkan cost of capital tidak optimal. Obyek proyek yang akan menjadi studi kasus dalam penelitian ini adalah Proyek Perumahan Green Pakis Regency Malang seluas 21.610,00 m2 dan memiliki 149 unit rumah yang akan dipasarkan. Tujuan dari penulisan Tugas Akhir ini adalah untuk menentukan komposisi dari alternatif sumber pembeayaan yang memiliki cost of capital (biaya modal dan tingkat pengembalian modal yang paling ringan. Sumber pembeayaan yang dipakai dalam penelitian ini adalah modal sendiri dan pinjaman. Alternatif komposisi pembeayaan pada proyek ini menggunakan beberapa alternatif komposisi yaitu 100% modal sendiri, 70% modal sendiri dan 30% pinjaman, 50% modal sendiri dan 50% pinjaman, dan 30% modal sendiri dan 70% pinjaman. Metode yang akan digunakan untuk menentukan biaya modal yang paling ringan adalah WACC (Weighted Average Cost of Capital. Kemudian akan dimasukkan dalam arus kas dan dicari nilai NPV (Net Present Value untuk mendapatkan ROR (Rate of Return on Total Capital dan ROE (Rate of Return on Equity Capital serta dicari nilai IRR (Internal Rate of Return untuk menentukan layak tidaknya pengambilan komposisi pembeayaan terhadap keputusan investasi. Sedangkan untuk menentukan tingkat pengembalian yang paling ringan digunakan metode leverage. Dari hasil analisa cost of capital dengan metode WACC didapat nilai cost of capital terendah dengan perbandingan ROE dan ROR tertinggi yaitu pada alternatif 30% modal sendiri dan 70% pinjaman dengan nilai cost of capital sebesar 1,11% dan perbandingan nilai ROE dan ROR 1,98 yang merupakan bentuk pembiayaan dan tingkat pengembalian yang paling ringan pada proyek Perumahan Green Pakis Regency Malang

  16. Analysis of dengue fever risk using geostatistics model in bone regency

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    Amran, Stang, Mallongi, Anwar

    2017-03-01

    This research aim is to analysis of dengue fever risk based on Geostatistics model in Bone Regency. Risk levels of dengue fever are denoted by parameter of Binomial distribution. Effect of temperature, rainfalls, elevation, and larvae abundance are investigated through Geostatistics model. Bayesian hierarchical method is used in estimation process. Using dengue fever data in eleven locations this research shows that temperature and rainfall have significant effect of dengue fever risk in Bone regency.

  17. ANALYSIS OF INTER SECTORAL LINKAGES IN SEMARANG REGENCY

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    Fafurida

    2014-03-01

    Full Text Available This research aims to analyze inter economic sectoral linkages and to arrange the Klassen typology of economic sectors in Semarang Regency. The Klassen typology is composed from the result of the linkage analysis. To construct the analysis, this paper also utulizes the input-output analysis. It finds that service sector has the highest backward linkage while farming sector has the highest forward linkage. Based on the Klassen typology analysis, sectors with the highest backward and forward linkages and potential to be the leading sector are farming sector, dan trade, hotel and restaurant sector.Keywords: Backward linkage,forward linkage, Klassen typologyJEL classification number: R15, O21AbstrakPenelitian ini bertujuan untuk mengkaji seberapa besar keterkaitan antar sektor ekonomi di Kabupaten Semarang dan memetakan tipologi Klassennya. Tipologi Klasen disusun berdasarkan hasil perhitungan analisis keterkaitannya. Untuk menyusun analisis tersebut, paper ini juga menggunakan analisis input-output. Hasil penelitian menunjukkan bahwa sektor jasa memiliki keterkaitan ke belakang tertinggi dibandingkan dengan sektor lainnya. Sementara itu, sektor pertanian merupakan sektor yang memiliki keterkaitan ke depan tertinggi. Berdasarkan hasil analisis tipologi Klassen, sektor yang memiliki keterkaitan ke depan dan ke belakang yang tinggi dan dapat menjadi sektor unggulan adalah sektor perdagangan, hotel dan sektor restoran.Kata kunci: Keterkaitan ke belakang, keterkaitan ke depan, tipologi KlassenJEL classification numbers: R15, O21

  18. THE LESUNG MUSIC IN THE VILLAGE OF LEDOK BLORA REGENCY

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    Suharto

    2014-06-01

    Full Text Available This research aims to identify in order to preserve traditional art lesung music in Blora Regency. This research use ethnomusicology approach. The subject of research is Blora people who still play lesung music as an expression of social and cultural activities in the community. The setting of the research took place in Ledok village. The technique of collecting data is observation and interview. The validity of data uses triangulation techniques. The data collected was analyzed with interactive type of Miles and Huberman. The result of research shows that the form of lesung music uses simple rhythms with elements of rhythm, melody, and harmony. Harmony in music is from the rhythmic beats of polyphonic arranged. This kind of music at first had any functions for the purposes of ritual, entertainment, welcoming guests, harvesting/offerings, a sign of the eclipse. Today, it serves as a means of musical entertainment at the village greeting, social interaction, and tourism. There is a shift of function due to the mindset of the people and the swift technology advances. Lesung music needs a modification in its presentation by adding songs and games. Another art element like dance can be added to make the show more interesting to be enjoyed.

  19. Detection of Ground Water Availability at Buhias Island, Sitaro Regency

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    Zetly E Tamod

    2016-08-01

    Full Text Available The study aims to detect ground water availability at Buhias Island, Siau Timur Selatan District, Sitaro Regency. The research method used the survey method by geoelectrical instrument based on subsurface rock resistivity as a geophysical exploration results with geoelectrical method of Wenner-Schlumberger configuration. Resistivity geoelectrical method is done by injecting a flow into the earth surface, then it is measured the potential difference. This study consists of 4 tracks in which each track is made the stretch model of soil layer on subsurface of ground.  Then, the exploration results were processed using software RES2DINV to look at the data of soil layer based on the value of resistivity (2D. Interpretation result of the track 1 to 4 concluded that there is a layer of ground water. State of dominant ground water contains the saline (brackish. Location of trajectory in the basin to the lowland areas is mostly mangrove swamp vegetation. That location is the junction between the results of the runoff of rainfall water that falls down from the hills with sea water. Bedrock as a constituent of rock layer formed from marine sediments that carry minerals salts.

  20. Recreating Jane: “Austenland” and the Regency Theme Park

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    Maddalena Pennacchia

    2017-12-01

    Full Text Available In the maze of Austen’s ever-expanding textuality – with its prequels, sequels, rewritings and adaptations – it may be worth paying attention to an unpretentious little book by Shannon Hale titled Austenland (2007. The story is about the adventures of a New Yorker thirty-something with a name that says it all: Jane. Being obsessed with Mr Darcy as played by Colin Firth, she decides to be healed by her excessive Austenian fantasies (or rather to indulge in them for the last time by spending all her savings on a English Regency Theme park that promises to offer Janeites a real full immersive Austen experience. What interests me in this post-Austenian story is the embedded discourse of leisure and tourism in the age of participatory culture, when an everywoman like Jane brings to the fore the need to be more involved in re-creative activities that are triggered by reading Austen’s novels.

  1. Policy Implementation Study on Spatial Planning for Environmental Conflict (Study Location: Rembang Regency)

    Science.gov (United States)

    Kusyuniadi, Indraya

    2018-02-01

    This study aims to see the impact and benefits as an outcome of a policy, where this policy is in the form of spatial planning (Regional Planning). As known RTRW is a product that can be regarded as "the book of development" in every region both in the provincial and regional levels. One of them is as a decision tool for investors (investors) in increasing local development investment, spatial planning (RTRW) is also expected to maintain the environment, in order to support the sustainability of regional development. In reality, there are still many conflicts of interest in the implementation process of regional development, especially between economic and environmental interests. Often the interests of regional sustainability are placed at a lower level (less priority) than investment / economy. Land conversion that is inconsistent with district / city spatial planning RTRW is relatively still occurring, especially for economic purposes. Lack of policy called spatial plan in this case RTRW Province and Regency in responding to existing condition in field. How can a product that is said to be "Scripture" a regional planning is powerless in fulfilling the space for investment in the form of industry, commercial, housing and so forth. There are several results that can be concluded in this study. Basically, the importance of the environment at least can be used as the basis or priority of the main decision makers above economic interests and other politic interests. The current Spatial Plan / RTRW document still holds a big question whether at the time of compilation it follows the norms and rules in a plan (data accuracy, through input process from the community).

  2. FEED POTENTIAL OF AGRICULTURE WASTE FOR BEEF CATTLE DEVELOPMENT IN KUNINGAN REGENCY, WEST JAVA

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    F. T. Farda

    2016-02-01

    Full Text Available The aims of research were to identify and analyze potential agricultural waste used as feed, examines the characteristics of beef cattle ranchers and estimate the ability of the addition of beef cattle population in Kuningan Regency. The primary data were taken from interviews with 30 respondents beef cattle farmers selected by purposive sampling in three districts based on the largest beef cattle population as a recommendation by local government of Kuningan Regency Agricultural. Waste samples taken randomly three times to analyze of nutrient composition by proksimat analyze was the type of the most widely used for feed. Secondary data was obtained from Kuningan Regency Veterinary Office, Department of Food Crops and the Central Statistics Agency. The results showed that the type of agricultural waste used in Kuningan Regency from highest to lowest production is rice straw, hay sweet potatoes, peanuts and hay with traditional animal husbandry systems. Districts that can improve beef cattle population from the highest to lowest number was Luragung, Cibingbin, Ciwaru, Subang, Maleber, Cibeureum, Cilebak, Karangkancana and Cimahi. In conclusion, the highest agricultural waste production was rice straw and the highest potential for the development of beef cattle in the Kuningan Regency was Luragung District.

  3. Analisa Kelayakan Teknis dan Finansial pada Proyek Apartemen Dian Regency Surabaya

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    Leonardo Andos Roganda L. Gaol

    2013-03-01

    Full Text Available Pertumbuhan penduduk yang semakin pesat di Surabaya menyebabkan semakin berkurangnya ketersediaan lahan untuk tempat hunian. Proyek Apartemen Dian Regency dibangun sebagai salah satu solusi untuk mengakomodasi kebutuhan masyarakat akan tempat hunian. Setiap rencana proyek harus didahului dengan studi kelayakan. Penelitian ini bertujuan untuk mengetahui kelayakan proyek pembangunan Apartemen Dian Regency Surabaya dari aspek teknis dan finansial. Aspek teknis menganalisa tentang luasan bangunan, mobilisasi material dan ketersediaan lahan parkir sesuai dengan persyaratan Pemerintah. Sedangkan aspek finansial menganalisa berdasarkan perhitungan Net Present Value dan masa pengembalian investasi. Dari segi teknis, berdasarkan perhitungan analisa luasan bangunan dan ketersediaan lahan parkir kendaraan,  perencanaan pembangunan Apartemen Dian Regency Surabaya telah sesuai dengan syarat yang ditetapkan oleh Pemerintah Kota Surabaya. Sedangkan dari segi finansial, harapan pengembalian investasi dengan masa investasi 10 tahun dapat dipenuhi. Nilai investasi sebesar Rp. 175.527.087.514 diperoleh dengan pinjaman bank sebesar 60% dari modal, dengan bunga 12% pertahun. Proyek Apartemen Dian Regency Surabaya mampu menghasilkan NPV sebesar Rp. 4.016.380.123 dan IRR sebesar 22.6% dimana MARR sebesar 12%. Dari analisa sensitivitas, dapat dilihat investasi Apartemen Dian Regency Surabaya akan menjadi tidak layak dari aspek finansial jika tingkat penjualan kurang dari 97,1% dan tingkat bunga diatas 22,4%.

  4. The impact of land use changes in the Banjarsari village, Cerme district of Gresik Regency, East Java Province

    Science.gov (United States)

    Ayu Larasati, Dian; Hariyanto, Bambang

    2018-01-01

    High population growth, and development activities in various fields will lead to join the growing demand for land. Cerme is a district close to the city of Surabaya, therefore a lot of agricultural land in Cerme used as housing and industry in order to support the growth of the population whose land in Surabaya city could not accommodate more. Base on this fact the research be did. The aim of this research is: determine the pattern of land use changes in the last year and to analyze the socioeconomic changes in the Banjarsari village, Gresik Regency. To determine the socioeconomic changes in the area of research is required: a). population change data from 2010 to 2015, b). Google Earth Imagery 2010 to 2015. The population data and the type of work changes are described by the time series and land cover change analysis. To analysis the land use conversion we also use Google Earth imagery with ArcGIS applications. For astronomical layout correction based on GPS field checks and RBI Map. The goal of this study is 1). Farmland change into residential/settlements in 2004-2014 is 12%; 2). Peoples who changing their livelihood is 39%. In occupational changes affect the population income ranges from 500,000 IDR -. 1,000,000 IDR per month/percapita.

  5. MARKETING STRATEGIES FOR DEVELOPING AGROTOURISM IN JEMBER REGENCY

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    Tantri Wijayanti

    2015-09-01

    Full Text Available This research was aimed to identify the agrotourism potential in Jember Regency, to identify the condition of internal and external environment of Sukorambi Botanic Garden. The research used the Importance Performance Analysis (IPA method to find out the level of the visitors’ interest and satisfaction. For the internal and external analyses, the Internal Factor Evaluation (IFE method, the External Factor Evaluation (EFE method,  Strength Weakness Opportunity and Threat (SWOT and the Analytic Hierarchy Process (AHP were used to determine the strategies for marketing Sukorambi Botanic Garden. Three resource persons were used by purposive sampling technique. Thirty respondents were used for analytical level of interest by distributing questionnaires to visitors. The results of the research showed that the priorities of marketing Sukorambi Botanic Garden were 1 the strategy to maximize the concept of recreation while studying  such as crop cultivation and animal farming, 2 the strategy to increase the number of outbound games, 3 the strategy to coordinate intensively with stakeholders for improvement and sustainable development, 4 the strategy to get a loan from  a financial institution to increase capital, 5 the strategy to optimize promotion activities, (6  the strategy to improve the quality of community services through improved performance and transportation facilities, 7 the strategy to improve the quality of services through trainings for the employees to improve the company’s management system, 8 the strategy to realize facility development on the remainder of the land  accompanied by improvement of existing facilities, and 9 the strategy to optimize online promotion activities.    Keywords: Agrotourism, marketing development strategy, Sukorambi Botanic Garden, AHP, SWOT

  6. An economic growth model based on financial credits distribution to the government economy priority sectors of each regency in Indonesia using hierarchical Bayesian method

    Science.gov (United States)

    Yasmirullah, Septia Devi Prihastuti; Iriawan, Nur; Sipayung, Feronika Rosalinda

    2017-11-01

    The success of regional economic establishment could be measured by economic growth. Since the Act No. 32 of 2004 has been implemented, unbalance economic among the regency in Indonesia is increasing. This condition is contrary different with the government goal to build society welfare through the economic activity development in each region. This research aims to examine economic growth through the distribution of bank credits to each Indonesia's regency. The data analyzed in this research is hierarchically structured data which follow normal distribution in first level. Two modeling approaches are employed in this research, a global-one level Bayesian approach and two-level hierarchical Bayesian approach. The result shows that hierarchical Bayesian has succeeded to demonstrate a better estimation than a global-one level Bayesian. It proves that the different economic growth in each province is significantly influenced by the variations of micro level characteristics in each province. These variations are significantly affected by cities and province characteristics in second level.

  7. Public Service Integrity Perception: Case Study In Kutai Kartanegara Regency, Indonesia

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    Dyah Mutiarin

    2014-02-01

    Full Text Available This paper was aimed to measure the integrity of public service at Kutai Kartanegara Regency, East Borneo Province, Indonesia. The public service integrity can be seen from many perspective such as how the citizens satisfied with the public services provided by the government, how the public perception on combating corruption, and how success the government providing minimum service standard to the public at large. This three forms of public service integrity was the main focuses of this research in Kutai Kartanegara regency. The phenomenon of public service in Kutai Kartanegara Regency shown out of the tracks and missing to convey the importance of public service values, characterized by uncertainty of charges, time, and procedures. The research used the quantitative methods by scoring 3 indexes, which are the Citizen Satisfaction Index, Corruption Perception Index, and Minimum Service Standard Index. This research used Non-probability Sampling method, also Judgment Sampling procedure, in the development and compilation of the citizens satisfaction index. There were 57 local government agencies that served as the samples. The results of this research were the public service integrity perceptions in Kutai Kartanegara regency was need to be improved on the quantity and quality of public service delivery, commitment and efforts to create a clean government, transparency and accountability especially on e-procurement and to implement minimum service standards in every government offices.

  8. The Problems of Applying Student Centered Syllabus of English in Vocational High Schools in Kendal Regency

    Science.gov (United States)

    Faridi, Abdurrachman; Bahri, Seful; Nurmasitah, Sita

    2016-01-01

    This study was descriptive qualitative study aimed to investigate the problems of applying student centered syllabus in vocational high schools in Kendal regency, Central Java, Indonesia. The subjects of the study were twenty English teacher in vocational high schools in Kendal. The data were collected through observations, questionnaires, and…

  9. Eco-Tourism Development Strategy Balurannational Park in the Regency of Situbondo, East Java, Indonesia

    Science.gov (United States)

    Siswanto, Adil; Moeljadi

    2015-01-01

    Baluran National Park in the regency of Situbondo, East Java-Indonesia, highly prospective for development of sustainable tourism that can improve the welfare of local people. The suitable tourism type is eco-tourism with local people involvement. The purposes of this study are: 1) To know the local people involvement in eco-tourism development;…

  10. Interactive Multimedia as Autonomous Learning Resource in the South Slope of Kelud Mountain in Blitar Regency

    Science.gov (United States)

    Wahyuningtyas, Neni; Ratnawati, Nurul

    2016-01-01

    This research article reports on the development and usage of multimedia products for Instructing Social Studies (IPS) in the South Slope, Kelud Mountain schools, Blitar Regency of Indonesia. The fast pace development of multimedia products and tools has seen the increasing of children's preference to watching cinema films, playing games, and…

  11. Balancing Local Government Capacity for a Sustainable Peri-Urban Development: The Case of Karawang Regency

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    Eva Novianty

    2015-05-01

    Full Text Available Abstrak. Sebagai suatu wilayah yang berdekatan dengan Wilayah Metropolitan Jakarta, Kabupaten Karawang menghadapi perubahan karakteristik dari perdesaan menjadi perkotaan. Sebagai wilayah peri-urban yang baru dari Wilayah Metropolitan Jakarta, Pemerintah Kabupaten Karawang membutuhkan kemampuan yang besar untuk melindungi wilayah ini dan mendukung pengembangan ekonomi dan pertumbuhan perkotaan di Wilayah Metropolitan Jakarta. Artikel ini bertujuan untuk mengidentifikasi usaha-usaha pemerintah dalam beradaptasi dengan perubahan karakteristik tersebut. Hasil penelitian menunjukkan bagaimana program-program pemerintah menggambarkan usaha pemerintah dalam mencapai keberlanjutan wilayah mereka. Sebagai mesin pertumbuhan wilayah metropolitan Jakarta, Kabupaten Karawang perlu memperkuat kapasitas lokal mereka untuk melindungi dan melestarikan wilayah mereka. Fokus pembangunan adalah peningkatan kemampuan institusional yang dibagi menjadi tiga modal yakni modal intelektual, modal sosial dan modal politik. Keseimbangan dalam pengimplementasian modal-modal tersebut akan menghasilkan suatu wilayah peri-urban yang berkelanjutan.Kata kunci. Wilayah Metropolitan Jakarta, Kabupaten Karawang, kemampuan lokal, peri-urbanisasiAbstract. As an adjacent region of the Jakarta Metropolitan Area (JMA, Karawang Regency is facing the change from rural to urban characteristics. As a new peri-urban area of the Greater JMA (GJMA, Karawang Regency needs a strong capacity to protect the area while at the same time supporting the economic development and urban growth of the GJMA. This research is an attempt to identify government efforts in adapting to the characteristics change. It shows how local government programs exemplify local government efforts in achieving sustainability in the region. Metropolitan expansion is transforming the peri-urban area of Karawang Regency. As a growth machine for the JMA, Karawang Regency needs to strengthen its local capacity in order to

  12. Drought disaster vulnerability mapping of agricultural sector in Bringin District, Semarang Regency

    Science.gov (United States)

    Lestari, D. R.; Pigawati, B.

    2018-02-01

    Agriculture sector is a sector that is directly affected by drought. The phenomenon of drought disaster on agriculture sector has occurred in Semarang regency. One of districts in Semarang which is affected by drought is Bringin district. Bringin district is a productive agricultural area. However, the district experienced the most severe drought in 2015. The question research of this study is, “How is the spatial distribution of drought vulnerability on agriculture sector in Bringin district, Semarang regency?” The purpose of this study is to determine the spatial distribution of drought vulnerability on agriculture sector to village units in Bringin district. This study investigated drought vulnerability based on Intergovernmental Panel on Climate Change (IPCC) by analyzing exposure, sensitivity, and adaptive capacity through mapping process. This study used quantitative approach. There were formulation analysis, scoring analysis, and overlay analysis. Drought vulnerability on agriculture sector in Bringin district was divided into three categories: low, medium, and high.

  13. The impact of Kelud Volcano eruption to food security case study: Ngantang district, Malang Regencys

    Science.gov (United States)

    Rachmawati, Turniningtyas Ayu; Hidayat, Ar Rohman Taufiq; Wahyuningtyas, Loetvi; Rachmansyah, Arief

    2017-07-01

    Kelud volcano is one of the active volcanoes in Indonesia. Kelud volcano is located among Malang, Kediri and Blitar Regency. The last eruption occurred on February, 2014. Ngantang District, Malang Regency was the worst affected area with severe infrastructure damage including clean water, roads, and bridges, causing temporary isolation. This led to disturbance in food security that consists of aspects of food availability, food access and food utilization. Food security is a condition related to the supply of food, and individuals' access to it. This research focuses on achieving household food security by analyzing 1) disaster prone area of Kelud Volcano at Ngantang District after eruption 2014; and 2) food security that consists of the assessment of food availability, food access and food utilization at Ngantang District. This research finds that: 1) Pandansari village and Ngantru village are the worst prone area villages; and 2) The food security analysis shows that Pandansari Village is higly insecure of food security.

  14. Assessment of groundwater recharge potential zone using GIS approach in Purworejo regency, Central Java province, Indonesia

    Science.gov (United States)

    Aryanto, Daniel Eko; Hardiman, Gagoek

    2018-02-01

    Floods and droughts in Purworejo regency are an indication of problems in groundwater management. The current development progress has led to land conversion which has an impact on the problem of water infiltration in Purworejo regency. This study aims to determine the distribution of groundwater recharge potential zones by using geographic information system as the basis for ground water management. The groundwater recharge potential zone is obtained by overlaying all the thematic maps that affect the groundwater infiltration. Each thematic map is weighted according to its effect on groundwater infiltration such as land-use - 25%, rainfall - 20%, litology - 20%, soil - 15%, slope - 10%, lineament - 5%, and river density - 5% to find groundwater recharge potential zones. The groundwater recharge potential zones thus obtained were divided into five categories, viz., very high, high, medium, low and very low zones. The results of this study may be useful for better groundwater planning and management.

  15. Empowerment and Coastal Community Participation on Mangrove Development in Pati Regency

    OpenAIRE

    Sutrisno

    2015-01-01

    Development of mangrove plants is a very complex effort to implement, because the activity needs accommodative nature of the community around the coastal. This study aims to determine the government's role in the empowerment of coastal communities and public participation in the development of coastal mangrove plant in Pati regency. The research used descriptive approach with primary data was obtained from survey toward 282 respondents whom directly involved in mangrove development, while sec...

  16. Development Planning of Tourist Village Using Participatory Mapping (Case study: Mambal Village, Badung Regency, Indonesia)

    Science.gov (United States)

    Arida, I. N. S.; Wiguna, P. P. K.; Narka, I. W.; Febrianti, N. K. O.

    2017-12-01

    Tourism sector is the highest source of income in Badung Regency so it is interesting to see the development of tourist village as one of the alternative tourist destinations in Badung Regency. Most of the village areas in Badung Regency do not have policies, vision and mission as an effort to develop the village into a tourist village. As a result the role of tourist village does not grow in terms of economic and social community. The purpose of this research is to determine and to map the tourism development plan using participatory mapping. The methodology used in this research is field surveys and interviews for data collection and participatory mapping to map the development plan to support tourism. Mambal village is located in Sub-district of Abiansemal, Badung Regency, Indonesia. Mambal village has the potential to become a tourism village because it is supported by the uniqueness of nature and tradition. Mambal village passed by Ayung river, where along the river there are beautiful cliffs which potential to develop as adventure tourism. There is also Senaung Pengibul Cave with a length of more than 15 meters and is wide enough to pass. Mambal village also has a spiritual tour of Pura Demung and Pancoran Pitu, which has a magical story. Currently farmers in Mambal Village are focusing on developing organic farming, of which 38% of the rice fields present in Mambal are pure organic that produces organic rice. Around the rice field area is also created a jogging track for visitors while enjoying the natural beauty of rice fields. Farmers also cultivate oyster mushrooms. In addition, Mambal Village Community also produces handicraft products that are woven in the form of symmetrical Endek (traditional fabrics) and processed products from used goods such as bags, wallets, pencil boxes and others.

  17. PERMIT PROCEDURE OF ESTHABLISMENT AND SUPERVISION OF NURSING CLINIC IN BANTUL REGENCY

    OpenAIRE

    Nasrullah Nasrullah; Mishbahul Huda Alfarisyi

    2012-01-01

    As one of the health professions, nurse normally does no have independent authority to conduct medical practice. However, according to several regulations, nurse has a chance to establish and run his/her own nursing clinic. So far, there are six individual nursing clinics have been operated in Bantul Regency. By utilizing empirical research method with legislation approach, this research aims at finding out the importance and the permit procedure to establish nursing clinic as well as to know...

  18. Custom Hiring Services of Power Thresher for Small-Farm Rice Threshing in Kampar Regency, Indonesia

    OpenAIRE

    Paman, Ujang; bahri, saipul; Asrol, Asrol

    2014-01-01

    The availability of power thresher for custom hiring services has accelerated the mechanical power use in small-scale rice threshing operation in Kampar Regency. This research attempts to determine the need, used capacity, and seasonal work of power thresher and to analyze the cost, profit, and break-even of power thresher hire services managed by farmer groups. Data were collected from 15 power threshers from 10 custom-hiring services group selected using purposive sampling technique in sev...

  19. Custom Hiring Services of Power Thresher for Small-Farm Rice Threshing in Kampar Regency, Indonesia

    OpenAIRE

    Ujang Paman; Saipul Bahri; Asrol Asrol

    2014-01-01

    The availability of power thresher for custom hiring services has accelerated the mechanical power use in small-scale rice threshing operation in Kampar Regency. This research attempts to determine the need, used capacity, and seasonal work of power thresher and to analyze the cost, profit, and break-even of power thresher hire services managed by farmer groups.  Data were collected from 15 power threshers from 10 custom-hiring services group selected using purposive sampling technique in sev...

  20. PHYSICAL WATER QUALITY RESPONSE TO RAINFALL OF BETON KARST SPRING AT GUNUNGKIDUL REGENCY - YOGYAKARTA INDONESIA

    OpenAIRE

    M. Widyastuti; Sudarmadji .; Sutikno; Hendrayana, Heru

    2013-01-01

    Beton karst spring is located in the Ponjong sub District Gunungkidul Regency, at thewestern part of Bribin undergorund river catchment area. The purpose of this study are: 1) toknow the variations of rainfall and discharge in the research area, 2) to know thecharacteristics of the physical water quality of Beton spring and 3) to determine therelationship between the variations of the rainfall toward the discharge and the physicalwater quality of Beton spring. This study uses survey methods a...

  1. PHYSICAL WATER QUALITY RESPONSE TO RAINFALL OF BETON KARST SPRING AT GUNUNGKIDUL REGENCY - YOGYAKARTA INDONESIA

    OpenAIRE

    M. Widyastuti; Sudarmadji .; Sutikno; Heru Hendrayana

    2013-01-01

    Beton karst spring is located in the Ponjong sub District Gunungkidul Regency, at the western part of Bribin undergorund river catchment area. The purpose of this study are: 1) to know the variations of rainfall and discharge in the research area, 2) to know the characteristics of the physical water quality of Beton spring and 3) to determine the relationship between the variations of the rainfall toward the discharge and the physical water quality of Beton spring. This study u...

  2. Resources Management Strategy For Mud Crabs (Scylla spp.) In Pemalang Regency

    Science.gov (United States)

    Purnama Fitri, Aristi Dian; Boesono, Herry; Sabdono, Agus; Adlina, Nadia

    2017-02-01

    The aim of this research is to develop resources management strategies of mud crab (Scylla spp.) in Pemalang Regency. The method used is descriptive survey in a case study. This research used primary data and secondary data. Primary data were collected through field observations and in-depth interviews with key stakeholders. Secondary data were collected from related publications and documents issued by the competent institutions. SWOT Analysis was used to inventory the strengths, weaknesses, opportunities and threats. TOWS matrix was used to develop an alternative of resources management strategies. SWOT analysis was obtained by 6 alternative strategies that can be applied for optimization of fisheries development in Pemalang Regency. The strategies is the control of mud crab fishing gear, restricted size allowable in mud crab, control of mud crab fishing season, catch monitoring of mud crab, needs a management institutions which ensure the implementation of the regulation, and implementation for mud crab aquaculture. Each alternative strategy can be synergized to optimize the resources development in Pemalang Regency.

  3. THE ANALYSIS OF AGRICULTURAL PRODUCT IN PINEAPPLE COMMODITIES IN NGANCAR DISTRICT, KEDIRI REGENCY, EAST JAVA PROVINCE

    Directory of Open Access Journals (Sweden)

    Risdiana Himmati

    2017-05-01

    Full Text Available The present research has the purpose to analyze factors affecting the production of pineapple in Ngancar District, Kediri Regency, East Java Province. The research took place in Ngancar District, Kediri Regency, East Java Province, employing secondary data derived from Central Bureau of Statistics (Kediri Regency and Agricultural Extension Agency (Ngancar District and primary data consisted of farming production data, land area, amount of seeds, and amount of fertilizer usage, pesticide and workforce. The analysis technique used in this research was Cobb-Douglas production function. The completion upon Cobb-Douglas production functions used Ordinary Least Square (OLS method with Eviews 9 program tool. The sampling technique employed in this research was simple random sampling method. The results demonstrate that the pineapple total production in Ngancar District is affected by land area, amount of seeds, molasses, and urea. The research concludes that pineapple production in Ngancar District is affected by all the factors of production, except the usage of pesticide and workforce.

  4. Development and Evaluation of Web GIS Application for Groundwater Management of Karanganyar Regency

    Directory of Open Access Journals (Sweden)

    Jumadi Jumadi

    2016-02-01

    Full Text Available This research aims to develop and evaluate a geospatial application for groundwater resource management at Karanganyar Regency. The system development methodology from Whitten and Bentley (2007 was used in this research. To initiate the project, we discussed with the stakeholders from Karanganyar Regency which came from various related agencies followed by a focus group discussion (FGD to analyse the system. Computational design and experiment were conducted to design the system prototype. Finally, we implement the system in the Regency. The result shows that the system is complex not only due to the managerial procedures but also the number of involved users (stakeholder in the system. To address the emerged requirements from the FGD, we propose and develop a web-based GIS application with current open source technology and Google Map API which can be used for collaboration among stakeholders as well as for supporting the decision support purpose in the groundwater management. Currently, Air-tanah, the prototype of the application is available at http://geografi.ums.ac.id/air-tanah/. Both quantitative and qualitative evaluation of the system resulted good responses from the users.

  5. Small is beautiful: Marine small-scale fisheries catches from the South-West Maluku Regency

    Science.gov (United States)

    Hutubessy, BG; Mosse, JW; Hayward, P.

    2017-10-01

    The fisheries data supplied by fisheries agency have served as the primary tool for regional fisheries statistics. However, it is recognized these data are incomplete and often underestimate actual catches, particularly for small-scale fisheries. There is no widely accepted definition of small-scale fisheries or global data on number of small-scale fishers and their catches. This study reconstructed total marine catches from 1980 to 2015 for South-west Maluku (MBD) regency, by applying an established catch construction approach utilizing all available quantitative and qualitative data, combined with assumption-based estimations and interpolations. As newly established regency since 2009, there is lack of fisheries data available which is needed for fisheries management. Fishers’ knowledge is important information taken from to construct long-term fisheries data. Estimated total fish withdrawal from MBD waters was 86,849.66 tonnes during 1980 – 2015, dominated by pelagic fishes. Consistency of estimated total removal and total landings at MBD regency play important role in small-scale fisheries management and this method of visualizing the history of fishery from poor-data condition might be an optimistic effort.

  6. Factors Constraining Local Food Crop Production in Indonesia: Experiences from Kulon Progo Regency, Yogyakarta Special Province

    Directory of Open Access Journals (Sweden)

    RADEN RIJANTA

    2013-01-01

    Full Text Available Local food crops are believed to be important alternatives in facing the problems of continuously growing price of food stuff worldwide. There has been a strong bias in national agricultural development policy towards the production of rice as staple food in Indonesia. Local food crops have been neglected in the agricultural development policy in the last 50 years, leading to the dependency on imported commodities and creating a vulnerability in the national food security. This paper aims at assessing the factors constraining local food production in Indonesia based on empirical experiences drawn from a research in Kulon Progo Regency, Yogyakarta Province. The government of Kulon Progo Regency has declared its commitment in the development of local food commodities as a part of its agricultural development policy, as it is mentioned in the long-term and medium-term development planning documents. There is also a head regency decree mandating the use of local food commodities in any official events organized by the government organisations. The research shows that there are at least six policy-related problems and nine technical factors constraining local food crops production in the regency. Some of the policy-related and structural factors hampering the production of local food crops consist of (1 long-term policy biases towards rice, (2 strong biases on rice diet in the community, (3 difficulties in linking policy to practices, (4 lack of information on availability of local food crops across the regency and (5 external threat from the readily available instant food on local market and (6 past contra-productive policy to the production of local food crops. The technical factors constraining local food production comprises (1 inferiority of the food stuff versus the instantly prepared food, (2 difficulty in preparation and risk of contagion of some crops, lack of technology for processing, (3 continuity of supply (some crops are seasonally

  7. 500 Cities: City Boundaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — This city boundary shapefile was extracted from Esri Data and Maps for ArcGIS 2014 - U.S. Populated Place Areas. This shapefile can be joined to 500 Cities...

  8. [The impossible monarchy. The crisis of the regency of the last Spanish Habsburg (1668-1669)].

    Science.gov (United States)

    Hermant, Héloïse

    2013-01-01

    Through the crisis of the regency of the last Habsburg, which triggered a "conflict of legitimation", this article analyses the notion of legitimacy from the viewpoint of the action and from the viewpoint of the ideas that underlie the action. Our investigation shows the interactionist nature of the practices of legitimation and emphasises the limit of an explanation based on rhetoric. In a conflict that cannot be equated to the mere physics of confrontations, the key question is that of the incarnation of the sociopolitical body.

  9. COMMUNICATION STRATEGY IN THE DEVELOPMENT OF AGRO-TOURISM VILLAGE IN WEST BANDUNG REGENCY

    Directory of Open Access Journals (Sweden)

    Encang Saepudin

    2017-02-01

    Full Text Available Abstrak. Penelitian ini mengkaji Strategi komunikasi dalam pengembangan desa wisata agro di Kabupaten Bandung Barat. Dengan  metode kualitatif dan teknik pengumpulan data melalui wawancara, observasi, Focus Group Discussion, dan  studi pustakan penelitilian ini bertujuan untuk mengetahui  perencanaan komunikasi dan manjemen komunikasi dalam pengembangan desa wisata agro di Kabupaten Bandung Barat. Manfaat dari hasil penelitian ini adakah memberikan masukan bagi pemerintah dan beberapa pihak yang terkait mengenai strategi komunikasi (pola komunikasi efektif dalam pengembangan desa wisata,  sehingga  pihak-pihak tersebut mampu membuat kebijakan-kebijakan  yang sangat tepat dalam pengembangan desa wisata terutama desa wisata agro di Kabupaten Bandung Barat. Berdasarkan hasil penelitian, Desa yang mmeiliki potensi sebagai Desa Agro Wisata di Kabupaten Bandung Barat, perlu diadakannya pola pembinaan agro wisata agar para pelaku pariwisata dan pelaku pertanian secara sinergis dapat merencanakan, menyusun, memprogramkan agro wisata yang bermanfaat bagi masyarakat,  pengusaha, dan pemerintah. Dalam hal ini perlu adanya komunikasi yang baik antar pihak. Dengan terjalinnya komunikasi yang baik antar pihak maka harmonisasi sosial dalam pengembangan desa wisata agro ini akan tercapai. Strategi komunikasi sangat penting karena ia merupakan paduan perencanaan komunikasi (communication planning dan manajemen komunikasi (communication management untuk mencapai suatu tujuan.     Kata Kunci : Strategi Komunikasi, Desa Wisata Agro, Pembangunan Desa, Bandung Barat   Abstract. This study examines the communication strategy in the development of agro-tourism village in West Bandung regency. Use qualitative methods and techniques of data collection through interviews, observation, focus group discussions, and the library to study aims to determine the penelitilian communications planning and management of communication in the development of agro

  10. Heavy metals concentrations in scalp hairs of ASGM miners and inhabitants of the Gorontalo Utara regency

    Science.gov (United States)

    Indriati Arifin, Yayu; Sakakibara, Masayuki; Sera, Koichiro

    2017-06-01

    We performed the Particle Induced X-ray Emission (PIXE) analysis on scalp hair samples of 115 ASGM miners and inhabitants of Gorontalo Utara regency. Along with mercury (Hg), we presented other trace elements such as Copper (Cu) and Manganese (Mn). Concentrations of Cu, Mn and Hg in the scalp hairs of ASGM miners are higher non miners. Significant and positive correlations coefficients between Cu and Hg concentration with Mn concentration may indicate that there are still unknown metabolism process related with ASGM activities.

  11. THE POTENCY OF DAIRY CATTLE AGRIBUSINESS DEVELOPMENT IN SEMARANG REGENCY, CENTRAL JAVA

    Directory of Open Access Journals (Sweden)

    M. Mukson

    2014-10-01

    Full Text Available The study aimed to analyze the potency of dairy cattle agribusiness development in SemarangRegency and the factors influencing the potency of dairy cattle agribusiness development. The studywas conducted from September to December 2008 in Semarang Regency, Central Java, using surveymethod. Three districts were purposively chosen based on the largest population of dairy cattle in theSemarang Regency. Of the three districts selected, six villages were chosen based on the largestpopulation of dairy cattle. The respondents were chosen randomly using simple random, hence thesample size in this study was 90. Data were gathered through primary and secondary data. The data wereanalyzed descriptively and statistically. The analysis of LQ (Location Quotient was used to analyze thepotency of dairy cattle agribusiness development, while the multiple regression model was used todetermine the factors affecting the potency of dairy cattle agribusiness development, with the followingregression equation: Y = a + b1x1 + b2x2 + b3x3 + b4x4 + b5x5 b7x7 b6x6 + + + e, whereas Y = is theproduction of milk, and x1 to X7, respectively, are x1 (age, x2 (education, x3 (Number of familymembers, x4 (number of lactating cows, x5 ( amount of feed, forage, x6 (amount of feed concentrateand X7 (calving interval. The results showed that the potency of dairy cattle agribusiness developmentin Semarang Regency is potential (LQ> 1 with the value of 4.67 and LQ Population GDP = 1.71. Thisstudy indicated that socio, economic and demographic resources are important factors that can helpdevelop and improve dairy cattle farming. Meanwhile, there were significant relationships between 7independent factors and the potency of dairy cattle agribusiness development, with the followingregression equation: Y = -6.082 + 0.032 x1 + 0.223 x2 + 0.717 x3 + 9.221 x4 + 0.067 x5 x6 + 0.486 -0.323 X7 + e. Moreover, the value of R2 = 0.886, it is indicated that 88.6% of the variation in the thedependent

  12. MARGINALIZATION OF PARWA LEATHER PUPPET IN GIANYAR REGENCY IN GLOBALIZATION ERA

    Directory of Open Access Journals (Sweden)

    I Made Yudabakti

    2013-12-01

    Full Text Available This present study discussed the marginalization of the Parwa Leather Puppet in Gianyar Regency in the globalization era. It discussed the form, the causing factors, and the impact of marginalization. The qualitative interpretative method was used to analyze the problems of the study. The data were collected using the techniques of observation, in-depth interview, documentary study, and library research. The data were qualitatively analyzed. The results of the study showed that there were several forms of marginalization occurring to the Parwa Leather Puppet ‘Wayang Kulit Parwa’ (WKP in Gianyar Regency. This was indicated by the change in the context of performance and indication of marginalization. The forms of the context of performance were made up of the facts that (a the viewers shifted from the young generation to the old generation; (b it used to be performed as an offering but now it was performed as a commodity or comodification; (c technology played more important roles (the lighting, sound system, and the material for making the puppet, and d the accompanying gamelan orchestra changed. Marginalization was indicated by (a the fall in the frequency of performance, (b WKP was getting less popular in the community; (c fewer people were getting interested in WKP performance; and (e WKP was getting less respected. The factors responsible for the marginalization of WKP in Gianyar Regency were the facts that less people were interested in WKP, the decrease in the WKP puppeteer’s activities, the policy issued by the traditional institution was weak, and the supervision made by the local government of Gianyar was weak. In addition, WKP was less prospective; the current community needed more amusement than guidance, the rise in the impact of foreign cultural art, more and more sources of modern amusements were made available, and the impact of telecommunication technology. The marginalization of WKP in Gianyar Regency led to impacts and

  13. Analysis of forecasting malaria case with climatic factors as predictor in Mandailing Natal Regency: a time series study

    Science.gov (United States)

    Aulia, D.; Ayu, S. F.; Matondang, A.

    2018-01-01

    Malaria is the most contagious global concern. As a public health problem with outbreaks, affect the quality of life and economy, also could lead to death. Therefore, this research is to forecast malaria cases with climatic factors as predictors in Mandailing Natal Regency. The total number of positive malaria cases on January 2008 to December 2016 were taken from health department of Mandailing Natal Regency. Climates data such as rainfall, humidity, and temperature were taken from Center of Statistic Department of Mandailing Natal Regency. E-views ver. 9 is used to analyze this study. Autoregressive integrated average, ARIMA (0,1,1) (1,0,0)12 is the best model to explain the 67,2% variability data in time series study. Rainfall (P value = 0.0005), temperature (P value = 0,0029) and humidity (P value = 0.0001) are significant predictors for malaria transmission. Seasonal adjusted factor (SAF) in November and March shows peak for malaria cases.

  14. DOLANAN MABARONG-BARONGAN PERFORMING ARTS OF BADUNG REGENCY AT THE BALI ARTS FESTIVAL XXXII (2010

    Directory of Open Access Journals (Sweden)

    I Gusti Ayu Srinatih

    2014-06-01

    Full Text Available Dolanan is a childrens game which is done while singing in order to have fun. As one of the cultural heritage, dolanan contains great national values which can be imparted into children as the foundation of character building thus having a platform and a strong identity. Nowadays dolanan is marginalized because children are more fond with various types of imported games which is packaged with sophisticated technology that makes them increasingly kept away from its own cultural roots. This reality is really concerning because we can lose an effective tool in imparting cultural values which is important for character building. Based on that reality, a research is conducted entitled “Dolanan Mabarong- barongan Performing Arts of Badung Regency at the Bali Arts Festival XXXII in 2010”. The problem that is the focus of this research is the factors that led to the creation of representation of Dolanan Mabarong-barongan of Badung Regency in the XXXII Bali Arts Festival in 2010. This research is a qualitative research, viewed from cultural studies prespective. To dissect the problem, the social practices theory of Pierre Bourdieu is used. The result of this research is that the factors that led to the creation of the representation of dolanan mabarong-barongan are the Bali Arts Festival, the ideology of the artist, the creativity of artists, community, arts education institutions, government policies, and globalization.

  15. Strategic Planning of small and medium industries. Case study: Hulu Sungai Selatan Regency, South Borneo Province

    Science.gov (United States)

    Elya, N.; Shoimah, F.; Kartika, A. P.; Sukanto, A. B.

    2017-06-01

    Hulu Sungai Selatan Regency has a potential of SMI (Small and Medium Industries) sectors can be developed as economic development. Based on RTRW of Hulu Sungai Selatan Regency, the region has 14 SMI are a propeller, pottery, blacksmith, dried fish, purun webbing, pastries, dodol, crackers, imitation jewelry, woven water hyacinth, bamboo, syrup, brown sugar, and saber. There are several issues related to SMI development such as low quality and quantity of human resources, local raw material, limited capital, low competitiveness, conventional production equipment, and lack of media for marketing the product. The purpose of this study is to develop the leading sectors of SMI and improve the economy and quality of the resident. The research method is descriptive qualitative, leading sectors analysis and force field analysis. Data were obtained from primary and secondary survey of relevant institutions and interview to the community. Based on leading sectors analysis, there is six leading sector is a propeller, blacksmith, dodol, dried fish, pottery, and crackers. Based on force field analysis, determined the strategy for using operational excellence’s concept, so that we can develop the industrial sector by minimizing productions cost so SMI’s product can compete by the price and efficient production process.

  16. Estimation of Geographically Weighted Regression Case Study on Wet Land Paddy Productivities in Tulungagung Regency

    Directory of Open Access Journals (Sweden)

    Danang Ariyanto

    2017-11-01

    Full Text Available Regression is a method connected independent variable and dependent variable with estimation parameter as an output. Principal problem in this method is its application in spatial data. Geographically Weighted Regression (GWR method used to solve the problem. GWR  is a regression technique that extends the traditional regression framework by allowing the estimation of local rather than global parameters. In other words, GWR runs a regression for each location, instead of a sole regression for the entire study area. The purpose of this research is to analyze the factors influencing wet land paddy productivities in Tulungagung Regency. The methods used in this research is  GWR using cross validation  bandwidth and weighted by adaptive Gaussian kernel fungtion.This research using  4 variables which are presumed affecting the wet land paddy productivities such as:  the rate of rainfall(X1, the average cost of fertilizer per hectare(X2, the average cost of pestisides per hectare(X3 and Allocation of subsidized NPK fertilizer of food crops sub-sector(X4. Based on the result, X1, X2, X3 and X4  has a different effect on each Distric. So, to improve the productivity of wet land paddy in Tulungagung Regency required a special policy based on the GWR model in each distric.

  17. The Priority of Road Rehabilitation in Karanganyar Regency Using IRI Estimation from Roadroid

    Science.gov (United States)

    Achmadi, F.; Suprapto, M.; Setyawan, A.

    2017-02-01

    The IRI (International Roughness Index) is a road roughness index commonly obtained from measured longitudinal road profiles. This is one of the functional performance a surface of road pavement. Therefore, needs to be done evaluation and monitoring periodically to getting priority of road rehabilitation right on target. The IRI standard has commonly been used worldwide for evaluating road system. The Roadroid is an application to measure road quality with a website to view road quality. It is designed for Android smartphones, so we can easily measure and monitor the road and also use the camera for GPS-tagged photo. By using the built-in vibration sensor in smartphones, it is possible to collect IRI value which can be an indicator road conditions. This study attempts to explain the priority of road rehabilitation in Karanganyar Regency. The location of the study focused on a collector street (primary, secondary and locally road). The result of IRI estimation will be combined with other aspects that influences; land use, policy, the connectivity of road and traffic average daily. Based on IRI estimation using Roadroid, the road conditions in Karanganyar Regency can be described 59,60% were good (IRI12).

  18. Conservation problems of mangrove ecosystem in coastal area of Rembang Regency, Central Java

    Directory of Open Access Journals (Sweden)

    AHMAD DWI SETYAWAN

    2006-04-01

    Full Text Available The aims of the research were to find out (i species diversity of mangrove plats, (ii the conservation problems of mangrove ecosystem, and (iii restoration efford of mangrove ecosystem at coastal area of Rembang Regency, Central Java. This was descriptive research that was done qualitatively, in July until December 2003, at 3 sites of mangrove habitat in Rembang Regency, namely Pecangakan, Pasar Banggi, and Lasem. The data was collected in field surveys, in-depth interview to local people and/or local government, and examination of topographic maps of Java (1963-1965 and digital satellite image of Landsat 7 TM (July-September 2001. The result indicated that northern coast of Rembang had 27 mangrove species, i.e. 12 species of major mangrove, 2 species of minor mangrove, and 13 species of associated plants. Rhizophora had been dominated mangrove ecosystem in Lasem and Pasar Bangi; while Avicennia had been dominated in Pecangakan. The most degrading factors of mangrove ecosysrems were aquaculture and salt pond, timber logging, land reclamation and soil sedimentation, and environmental pollution. Mangrove restoration by Rhizophora in coast of Pasar Bangi had been successfully, because community based management.

  19. PROFIT FUNCTION ANALYSIS OF DAIRY CATTLE FARMING IN GETASAN AND WEST UNGARAN DISTRICTS, SEMARANG REGENCY

    Directory of Open Access Journals (Sweden)

    R.D. Haloho

    2014-10-01

    Full Text Available The purpose of this study was to analyze the influence of the production factors on the profit of thedairy cattle farming business in Semarang regency. The research was conducted during July-September2012. The method used was a survey method. The sampling technique used multistage random samplingmethod. The selected locations (Getasan and West Ungaran District were deliberately selected becausethey had the highest population of dairy cattle. Respondents were dairy cattle farmers who were drawnrandomly as many as 80 respondents. The measured variables were profit, cost of forage, cost ofconcentrate, cost of labor, capital and farm experience. The data were analyzed descriptively andstatistically. Data were analyzed using the profit function Output Unit Price Cobb-Douglas. Multiplelinear regression was used in the study. The research showed that the factors of production inputssimultaneously significantly affected farmers profit (P<0.05. Forage cost, concentrate feed cost, andcapital partially affected on farmer profit (P<0.05. The average production cost was IDR1,661,827/year. The average profit was IDR 2,399,453/month. The average revenue was IDR737.625/month with an average of lactation cattle scale ownership was 2.4 head/farmer. According tothe result, dairy cattle’s farming in Semarang Regency was profitable.

  20. Analysis of seaweed marketing in warbal village, Southeast Maluku Regency, Indonesia

    Science.gov (United States)

    Tumiwa, Bruri B.; Renjaan, Meiskyana R.; B. A Somnaikubun, Glen; Betauubun, Kamilius D.; Hungan, Marselus

    2017-10-01

    Seaweed in Warbal Village, West Kei Kecil Subdistrict, Southeast Maluku Regency has prospects and business opportunities are adequate to give hope to farmers in improving welfare. The fact that seaweed farming has not yet provided better and maximum results as desired by the farmers. This study aims to evaluation the marketing channels, marketing margins and profit share of marketing agencies. The research is located in Warbal Village, West Kei Kecil Subdistrict, Southeast Maluku Regency which is determined purposively. The number of sample is 30 farmers taken by simple random sampling, 2 wholesaler traders and 2 collector traders taken by using snowball method. The data collection methods is interview and questionnaire directly to farmers and marketing agencies, literary method or data collector from institutions related to the research’s aims. The research results show that there is two marketing channel, as follows: Channel I: farmers, wholesaler traders, collector traders, PAP; Channel II: farmers, collector traders, PAP. The magnitude of marketing margins is different between the marketing channels, and so it is with profit share of a marketing agency. On channel I, magnitude margin is IDR 3,250 and profit share is 71.11% on farmers, 17.76% on wholesaler traders and 11.09% on collector traders. On channel II, the magnitude of marketing margin is IDR 1,250 and profit share is 88.88% on farmers and 11.09% to collector traders.

  1. Analysis of Environmental Vulnerability in The Landslide Areas (Case Study: Semarang Regency)

    Science.gov (United States)

    Hani’ah; Firdaus, H. S.; Nugraha, A. L.

    2017-12-01

    The Land conversion can increase the risk of landslide disaster in Semarang Regency caused by human activity. Remote sensing and geographic information system to be used in this study to mapping the landslide areas because satellite image data can represent the object on the earth surface in wide area coverage. Satellite image Landsat 8 is used to mapping land cover that processed by supervised classification method. The parameters to mapping landslide areas are based on land cover, rainfall, slope, geological factors and soil types. Semarang Regency have the minimum value of landslide is 1.6 and the maximum value is 4.3, which is dominated by landslide prone areas about 791.27 km2. The calculation of the environmental vulnerability index in the study area is based on Perka BNPB No. 2/2012. Accumulation score of environmental vulnerability index is moderate value, that means environment condition must be considered, such as vegetation as ground cover and many others aspects. The range of NDVI value shows that density level in conservation areas (0.030 - 0.844) and conservation forest (0.045 - 0.849), which rarely until high density level. The results of this study furthermore can be assessed to reduce disaster risks from landslide as an effort of disaster preventive.

  2. Identification of paddy field using Landsat image in Karawang Regency, West Java

    Science.gov (United States)

    Riadi, Bambang; Budiman Suriadi, Ahmad

    2017-01-01

    The Government of the Republic of Indonesia has a mission to achieve food self-sufficiency in 2017, therefore it is necessary efforts to the stability of food needs. Karawang Regency as a granary states have a vital role in maintaining the national rice self-sufficiency, so indispensable information paddy field area. Paddy field accurate mapping can be done with a fast and efficient method of using remote sensing technology. This study aims to identify the paddy field using remote sensing technology. The data used is Landsat TM 2002 and Landsat-8 2015. The classification method using an approach Normalized Difference Vegetation Index (NDVI) and the Tasseled Cap Transformation (TCT). This method can be implemented to identify the fields that are still green or in the growing season. TCT produces three images of the six combinations, namely Brightness (BRT), greenness (GRN), and wetness (WET). BRT provides graytone gradation of non vegetation to water. GRN is indicated the gradation of vegetation cover, begin from densely vegetated until the most rare or non-vegetated areas. While wetness (WET) indicates the area associated with the presence of water. The main results of the classification is not a wetland and paddy. Based on existing data paddy land area of research area is ± 57% of the area of Karawang Regency.

  3. PERMIT PROCEDURE OF ESTHABLISMENT AND SUPERVISION OF NURSING CLINIC IN BANTUL REGENCY

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    Nasrullah Nasrullah

    2012-12-01

    Full Text Available As one of the health professions, nurse normally does no have independent authority to conduct medical practice. However, according to several regulations, nurse has a chance to establish and run his/her own nursing clinic. So far, there are six individual nursing clinics have been operated in Bantul Regency. By utilizing empirical research method with legislation approach, this research aims at finding out the importance and the permit procedure to establish nursing clinic as well as to know the supervision means used by the government upon the operated nursing clinic in Bantul Regency. This research proved that nursing clinics have given beneficial advantages on the society as whole. Meanwhile, to operate a nursing clinic a nurse has to be granted a Nursing Practice Permit Letter (Surat Izin Praktik Perawat/SIPP from the government. Finally, the nursing clinic is supervised by the Health Bureau by means of supervision and control program.Keywords: nursing practice, nursing clinic, Nursing Practice Permit Letter, supervision and control program

  4. Analysis of the suitability use of medical record at dental practice in Gowa regency

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    Muliaty Yunus

    2016-06-01

    Full Text Available Medical record is one of the written evidence about the treatment who provided by doctors and dentists. The existence of medical records are important for the  implementation of the practice. Purpose of this study is to know if any dentists who practice in Gowa regency has been using a medical record which is accordance with the National Standards. Types of this research is observational descriptive study, total sample 90 dental record which is obtained by using descriptive categorical. The percentage data of identity begin with, name data 100%, date of birth data 30.2%, home address and phone number data 62.5%, employment data 17.7%, odontogram data 33.3%, common history data 38.5%, data maintenance starting from the date of the visit 100%, teeth that given treatment 100%, complaint and the diagnosis data 100%, the data maintenance actions 80.2%, initials doctor 91.6%, radiology photograph 1%. The dental record at dental practice in Gowa regency are not accordance with the National Standards of Dentistry Medical Record.

  5. Profitability and Farmers Conservation Efforts on Sustainable Potato Farming in Wonosobo Regency

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    Liana Fatma Leslie Pratiwi

    2017-07-01

    Full Text Available It takes into account in potato farming sustainability, since it was recognised as a holticultural commodity for farmers’ subsistence in Wonosobo Regency. For the reason that farming land was being degraded by errossion, the potato productivity apparently continued to decline. Potato farming sustainability can be deliberated from economic (profitability and environmental (conservation efforts points of view in order to remain profitable in a long term sustainable environment. This study is aimed to (1 to analyse the profitability of potato farming; (2 to analyse farmers’ effort on soil conservation and factors which affected sustainability of potato farming. The method used in this study was basic descriptive analysis. The study site was in Kejajar District, Wonosobo Regency, subsequently 50 random farmers as respondences was obtained. Gross Margin, Return on Invested Capital, and Operating Ratio were used to measure the profitability of potato farming. Conservation Activity Index (CAI was used to measure farmers’ effort on soil conservation, while paired liner regression model with Ordinary Least Square (OLS method was used to understand the factors which affected the conservation efforts of test sites. The study results revealed that the potato farming was profitable. Farmers conservation efforts mostly was in average category (74%, and only view in high category (16% and low category (10%. Factors affected the farmers conservation efforts i.e. land area, potato products, potato price, the off-farm income, number of family members, farmers ages, and village dummy.

  6. Patient satisfaction against the quality of dental health services at dental polyclinic of Tenriawaru general hospital in Bone regency

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    Fuad Husain Akbar

    2016-12-01

    Full Text Available Patient satisfaction against the quality of dental health serviceswas a comparison between the perception of care received by expectation before getting treatment. The Research was conducted at Tenriawaru General Hospital in Bone Regency based on the five dimensions of service quality, they were the assurance, empathy, responsiveness, physical appearance, and medical services by using Likert scale. The study was descriptive with a sample of 65 people. The research subjects were all visitors (patient Dental Polyclinic of Tenriawaru General Hospital in Bone Regency. Results showed patient satisfaction on dimensions of assurance 84.6% falling into the category satisfied. On the dimensions of empathy showed 81.5% of patients satisfied. On the dimensions of responsiveness showed 36.9% of patients satisfied. On the dimensions of physical appearance showed 84.6% of patients satisfied. On the dimensions of medical services showed 72.3% of patients satisfied. Based on the result of patient satisfaction against the quality of dental health services at the Dental Polyclinic of Tenriawaru General Hospital in Bone Regency which reviewed from five dimensions showed patients satisfied against the quality of dental health services at Tenriawaru General Hospital in Bone Regency.

  7. Patient satisfaction against the quality of dental health services at dental polyclinic of Tenriawaru general hospital in Bone regency

    Directory of Open Access Journals (Sweden)

    Fuad Husain Akbar

    2016-06-01

    Full Text Available Patient satisfaction against the quality of dental health services was a comparison between the perception of care received by expectation before getting treatment. The research was conducted  at Tenriawaru general hospital in Bone regency  based on the five dimensions of service quality, they were the assurance, empathy, responsiveness, physical appearance, and medical services by using Likert scale. The study was descriptive with a sample of 65 people. The research subjects were all visitors (patient dental polyclinic of Tenriawaru general hospital in Bone regency. Results showed patient satisfaction on dimensions of assurance 84.6% falling into the category satisfied. On the dimensions of empathy showed 81.5% of patients satisfied. On the dimensions of responsiveness showed 36.9% of patients satisfied. On the dimensions of physical appearance showed 84.6% of patients satisfied. On the dimensions of medical services showed 72.3% of patients satisfied. Based on the result of patient satisfaction against the quality of dental health services at the dental polyclinic of Tenriawaru general hospital in Bone regency which reviewed from five dimensions showed patients satisfied against the quality of dental health services at Tenriawaru general hospital in Bone regency.

  8. ALTERNATIVE DISPUTE RESOLUTION IN BANYUMAS REGENCY: IN THE PERSPECTIVE OF CULTURAL STUDIES

    Directory of Open Access Journals (Sweden)

    Singkir Hudijono

    2012-11-01

    Full Text Available This study discusses about an Alternative Dispute Resolution in BanyumasRegency as a non-litigation dispute resolution. The problem observed was a breakthroughtaken by the Society in Banyumas Regency in overcoming the so far deadlock of lawenforcement and the attitude of not trusting the justice enforcement. It has been a publicsecret that the dispute resolutions employing the legal centralism paradigm have beendominated by the judicial network. This has caused the acknowledgement of the state lawto decrease, being a commodity that can be traded. The research aims at finding out anddescribing how the alternative dispute resolution (ADR emerges as an alternativemechanism in deconstructing the legal centralism; interpreting and describing what ismeant by the alternative dispute resolution (ADR in the development of progressive law.This research was conducted employing qualitative method. In this context, theresearcher explored various pieces of related information with the reason that the societyin Banyumas Regency has chosen the alternative dispute resolution mechanism as themechanism in deconstructing the legal centralism. The research was conducted asfollows: the problems were identified, the theories for analyzing the data were selected,the primary and secondary data were collected, the collected data were analyzed andinterpreted, and finally, the results of the research were written and constructed. Thetheories employed were critical legal studies, deconstruction, and large narration criticismtheories.The results of the research show that: firstly, the alternative dispute resolution hasemerged because of the awakened local knowledge, as the form of anticipation to theineffective formal law domination. With regard to the effect of global intercourse, thealternative dispute resolution has emerged because of the refusal against the culturalhomogeneity. Secondly, the implementation of the alternative dispute resolution hasbecome the preferred

  9. Local Wisdom of Smoked Fish Processing as Tourism Product in Situbondo Regency

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    Ika Junianingsih

    2014-09-01

    Full Text Available Marine and fisheries resources in Situbondo Regency were potential to supports seafood processing, e.g. traditional smoked processing of mackerel tuna (Euthynnus affinis Cantor based on local wisdom. This research was aimed to assess and analyzes: the processing of smoked mackerel tuna based on local wisdom, public perception towards the processing of smoked mackerel tuna, and the quality of smoked mackerel tuna. The research carried out on January to April 2014, in Jangkar Village, Situbondo regency. The study included depth interview from key persons with questionnaire and organoleptic test. The public perception on smoked mackerel tuna was taken by questionnaire from 85 respondents, whereas the quality of smoked mackerel tuna was analyzed with laboratory proximate test. Result of this research showed that smoked mackerel tuna processing used traditional smoking instrument and fuel material. The smoking stall used several banana midrib stem above the furnace that made of cement and bricks, while the fuel use coconut coir which created the typical flavors of the smoked mackerel tuna. The average organoleptic value of the smoked mackerel tuna appearance is 7.89 (intact, clean, brown, very shiny specific type, flavors of 8.24 (less fragrant, smoked enough, without additional disturbing odor, taste of 8.41 (delicious, savory, texture of 7.40 (solid, compact, fairly dry, tight inter-flesh tissue, and colour of 7.20 (attractive, specific, shiny brown colour type. Public perception showed that the community knowledge on smoked mackerel tuna processing is good, creates good flavors of smoked mackerel tuna and favored by the community, thus also encourage the community to support the conservation of this traditional smoked processing. Lab analysis showed that the proximate value of 0.99% carbohydrates, 29.59% protein, 1.14% fat, 2.89% mineral, 1.88% ash, and 63.4% water. Processing of smoked mackerel tuna as tourism product of Situbondo Regency is

  10. Analysis of Factors Affecting the Success of Onions Development Program in Kampar Regency

    Science.gov (United States)

    Amalia; Putri, Asgami

    2017-12-01

    The purpose of this study is to analyze the factors influencing the success of the onion plant development program in Kampar regency. The research method used was the applied survey method using interview technique and observation or direct supervision on the location of the object. The briefing of the interviews as well as the accuracy of collecting the required data was guided by the structured questionnaires. Determination technique of location / region sampling was done purposively based on the potency and capacity of commodity development. While the respondents were taken by cluster purvosive sampling method in order to classify the samples in accordance with the purpose of the study, determined by as many as 100 people taken from members of the farmer group. Analytical technique used is by using Logic Regression Analysis to determine the factors that influence the success of the program seen from the characteristics of farmers. From the results of this study it can be concluded that the factors influencing the success of onion development program in Kampar regency were a age (X1), education (X2), income (X3), ethnicity (X4), jobs (X5) And family responsibility (X6) could be made as follows: Log Y (P/1-p) = -1.778 +X10.021 + X20.028 ‑ X30.213 + X41.986 + X52.930 ‑ X60.455 From the above equation, it can be explained that the attributes that are positively related are X1 (age), X2 (education), X4 (ethnicity) and X5 (jobs) while the negative correlates are X3 (income) and X6 (family responsibility). From the logical regression result it can be seen that the significant value <0,05, then the independent variable influenced the dependent variable, so that when viewed from the table in the equation it was found that factors affecting the success rate of red onion development program in Kampar regency were X2 (education), X4 (ethnicity), X5 (jobs), and X6 (family responsibility).

  11. Empowerment and Coastal Community Participation on Mangrove Development in Pati Regency

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    Sutrisno

    2015-03-01

    Full Text Available Development of mangrove plants is a very complex effort to implement, because the activity needs accommodative nature of the community around the coastal. This study aims to determine the government's role in the empowerment of coastal communities and public participation in the development of coastal mangrove plant in Pati regency. The research used descriptive approach with primary data was obtained from survey toward 282 respondents whom directly involved in mangrove development, while secondary data were obtained from relevant documents. The data were analyzed using descriptive method. The results of research are: (1 The score of government’s role on coastal community empowerment and mangrove development is 49.94 (categorized as enough. (2 Community empowerment on mangrove development get score 41.81 (categorized as enough.

  12. AUTHENTIC LEADERSHIP BEHAVIOR IN MADRASAH ALIYAH IN TASIKMALAYA REGENCY AAN KOMARIAH

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    Aan Komariah

    2016-03-01

    Full Text Available This research aims to know the relation between Spiritual Intelligence and Leader Personality with Authentic Leadership Behaviour. This research uses quantitative research approach with type of correlation approach. This research is done at 77 headmasters of Mardasah Aliyah in Tasikmalaya Regency. The samples are done by using simple random sampling technique. The research result shows that there is positive between Spiritual Intelligence and Leader Personality with Authentic Leadership Behaviour. The positive correlation coefficient shows that if the Spiritual Intelligence increases, so the authentic leadership behaviour will also increase. Also with the increasing of Leader Personality will increase the Authentic Leadership behaviour. The Spiritual Intelligence and Leader Personality all together affect significantly to the Authentic Leadership Behaviour.

  13. Carbon Dioxide Emissions Due to Forest Fires in Bukit Batu Area, Bengkalis Regency, Indonesia

    Science.gov (United States)

    Anita, Sofia; Ariful Amri, T.; Abu Hanifah, T.; Furnando, Edo; Lukas, Amos

    2017-05-01

    High concentration of carbon dioxide in the atmosphere is the major cause of global warming. This study focuses on estimation of carbon emissions from forest fires in Indonesia, especially Bukit Batu area, Bengkalis Regency. Peatlands in this area are widely used as an agricultural cultivation and plantations. The aim of this study is to measure the concentration of CO2 emitted based on the relationship of physical and chemical properties of peat soil. Measurements carried out on these peatlands with different vegetation covered, i.e. bush land, palm plantations and secondary forests. Methods used in this research were Infrared Gas Analyzer and Gas Chromatography. The average of CO2 emissions obtained of bush land, palm plantations, and secondary forest were 497.4 ppm; 523. 2 ppm; and 457.2 ppm, respectively.

  14. Geomorphologycal Study for Flood and Mass Movement Occurrence at Parang Sub Village, Paranggupito District, Wonogiri Regency

    Directory of Open Access Journals (Sweden)

    Muhammad Amin Sunarhadi

    2016-07-01

    Full Text Available The aim of this study are knowing factors that impacts to flood and mass movement hazard at karst region. Area of this study are covering Parang Sub Village, Ngasem, Paranggupito District, Wonogiri Regency. To achieve this objective, geomorphic approaches (static, as well as dynamic environmental geomorphology were analyzed, using survey and secondary data collection. Results from this study are describe that Parang is a karst depression and had water accumulated from Parang boundaries area as upper landform. Mass movement at study area is caused by saturation of soil by water after rainfall. Supported by steep slope impact sliding mass movement. Based on the priority, to change the water running direction and will not concentrate to Parang Depresion, there are need the water-massbank stability. This bank will prevent the soil mass to stable.

  15. Where did Venomous Snakes Strike? A Spatial Statistical Analysis of Snakebite Cases in Bondowoso Regency, Indonesia

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    Farid Rifaie

    2017-07-01

    Full Text Available Snakebite envenomation in Indonesia is a health burden that receives no attention from stakeholders. The high mortality and morbidity rate caused by snakebite in Indonesia is estimated from regional reports. The true burden of this issue in Indonesia needs to be revealed even starting from a small part of the country. Medical records from a Hospital in Bondowoso Regency were the data source of the snakebite cases. Three spatial statistical summaries were applied to analyze the spatial pattern of snakebite incidents. The comparison between statistical functions and the theoretical model of random distributions shows a significant clustering pattern of the events. The pattern indicates that five subdistricts in Bondowoso have a substantial number of snakebite cases more than other regions. This finding shows the potential application of spatial statistics for the snakebite combating strategy in this area by identifying the priority locations of the snakebite cases.

  16. Inventory of orchids in Mount Tinombala Natural Reserve, Tolitoli Regency, Central Sulawesi

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    DYAN MEININGSASI SISWOYO PUTRI

    2006-01-01

    Full Text Available The aims of the research were to inventory the flora of Sulawesi, especially orchids in the Mount Tinombala Natural Reserve and to collect the plant materials for planting as a collection plants in Bali Botanical Garden. The method used in this research was explorative method at the place with altitude more than 700 m above sea level. The result of the research was 50 collection number of orchids which was consist of 72 specimens, 19 families and 24 species found in the Mount Tinombala Natural Reserve, Tolitoli Regency, Central Sulawesi. Two numbers of them that unidentified yet called as a genus dubious. Dendrobium and Eria were the genus that dominant in the natural reserve and one species that predicted as a new collection for the Bali Botanic Garden was Macodes petola Lindl.

  17. IMPLEMENTATION OF THE POLICY OF REGIONAL EXPANSION IN NORTH MAMUJU REGENCY OF WEST SULAWESI

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    Syamsuddin Maldun

    2016-11-01

    Full Text Available this study aims to: (1 Analyze and explain the stages of the implementation of the policy of regional expansion, and (2 analyze and explain the factors that support the implementation of the policy of regional expansion, in order to support national integration in North Mamuju Regency of West Sulawesi Province. This research is a kind of exploratory research using qualitative analysis approach. Data collection carried through; observation, interviews, and documents. Informant research include; Assistant I, II, III, Assistant to the Preparatory Committee the establishment of district (PPPK, head of the Central Bureau of statistics, the head of the Agency for the unity of the nation, the head of the Office library, Archives, and documents, the head of the Department of organization and Personnel, the head of the General section of the Secretariat of the Parliament, members of Religious Communication Forum (FKUB, the leadership of Dharma Wanita, professors, students, and community leaders. While the data analysis done in a descriptive qualitative. Technique of data analysis is interactive analysis: Data collection, (2 Data reduction, (3 Data Display, and (4 the Conclusion/verification. This is intended to give description in a systematic, factual and actual against objects that are examined. Research results show that; (1 the policy implementation stages of the extraction region North Mamuju Regency has been implemented in accordance with the legislation governing the extraction of such areas; the establishment of local governance devices, preparation of the vision and mission, the preparation of regional development strategies, and preparation of the regional development programs, and the factors that support the implementation of regional expansion policy is the existence of natural resources, capital investment (investment, infrastructure, transport and communications, openness toward outsiders, and support public (community

  18. THE EFFECTS OF COMMUNICATION TECHNOLOGY ON THE COMMUNITY RELIGIOUS LIFE IN ACEH SINGKIL REGENCY

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    Syahminan

    2017-11-01

    Full Text Available This study aims to discover the effects of communication technology on the community religious life in Aceh Singkil regency. The research focuses on how are the positive impacts of using communication technology derived by the community religious life in this regency, and also its negative impacts regarding this point of view. This is descriptive qualitative research which is provided with no number at all. The participation and observation method are used in this inquiry to find out the real data from participant in the object of research area. As a findings, In fact, sometimes many parents who do not have time for their children, many parents who work day and night and do not pay attention to how his son. They only think that the important thing to have a lot of money so that all the needs of their children can be met, even many of them who give very much money to their children, so that his son can waste money to buy these communication technology goods. Furthermore, Responsibility in teaching emphasizes teachers' duty in planning and implementing instruction. In this task, teachers are required to have a set of knowledge and technical skills of teaching, in addition to mastering the science or materials to be taught. Responsibility in giving guidance emphasizes the task of the teacher in providing assistance to students in solving problems it faces. In other words, religious education as effective way to fortify the younger generation now faced with the development of modernization, fortify themselves with noble morals. The last finding is explaining that government creates and enacts policies that enable people to know the latest information.

  19. The role of grazing land on the buffalo population dynamics in Brebes regency

    Science.gov (United States)

    Sumanto

    2017-04-01

    Brebes District is one of the centre of grazing buffalo in Indonesia that involve thousands of rearers usually kept as a family savings. This paper highlighted the availability of land and the role of the grazing land for the durability of the maintenance of buffalo in Brebes Regency. The information obtained is from interviewed the livestock facilitators in the sub-district (primary data) and from statistic of agriculture in Brebes Regency 2014 (secondary data). Generally the buffalo kept semi-intensively and commonly the buffaloes graze in the fields that are not used from morning until evening and during nights buffaloes are placed in the stalls. Rearers chose the semi-intensive system in rearing the buffalo because it is considered easy to manage and they do not need to provide fresh money to prepare the roughage for feed, because commonly the grazing buffalo are shepherd by herdman that will receive buffalo as their payment. The population density is very high (1.056 heads/km2), the buffalo ownership is between 2-4 head/households; generally the location of the grazing land is in the forest, rice fields fallow, and sleeping land, and estimated that greenfeed stock is still available abunandtly, on the other hand the urban land is less capacity of feed. The spread of buffalo is only in 125 villages from 297 villages in Brebes. The acceptance of buffalo business is around IDR 3.5 million to IDR 7.5 million/family/year. The availability of grazing land strongly influence the maintaining of buffalo farming by rearers.

  20. COMPARISON OF TREND PROJECTION METHODS AND BACKPROPAGATION PROJECTIONS METHODS TREND IN PREDICTING THE NUMBER OF VICTIMS DIED IN TRAFFIC ACCIDENT IN TIMOR TENGAH REGENCY, NUSA TENGGARA

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    Aleksius Madu

    2016-10-01

    Full Text Available The purpose of this study is to predict the number of traffic accident victims who died in Timor Tengah Regency with Trend Projection method and Backpropagation method, and compare the two methods based on the degree of guilt and predict the number traffic accident victims in the Timor Tengah Regency for the coming year. This research was conducted in Timor Tengah Regency where data used in this study was obtained from Police Unit in Timor Tengah Regency. The data is on the number of traffic accidents in Timor Tengah Regency from 2000 – 2013, which is obtained by a quantitative analysis with Trend Projection and Backpropagation method. The results of the data analysis predicting the number of traffic accidents victims using Trend Projection method obtained the best model which is the quadratic trend model with equation Yk = 39.786 + (3.297 X + (0.13 X2. Whereas by using back propagation method, it is obtained the optimum network that consists of 2 inputs, 3 hidden screens, and 1 output. Based on the error rates obtained, Back propagation method is better than the Trend Projection method which means that the predicting accuracy with Back propagation method is the best method to predict the number of traffic accidents victims in Timor Tengah Regency. Thus obtained predicting the numbers of traffic accident victims for the next 5 years (Years 2014-2018 respectively - are 106 person, 115 person, 115 person, 119 person and 120 person.   Keywords: Trend Projection, Back propagation, Predicting.

  1. FINANCIAL FEASIBILITY ANALYSIS OF PARASITIASIS CALVES TREATMENT ON CATTLE BREEDING OF SMALLHOLDER IN MAGELANG REGENCY CENTRAL JAVA PROVINCE

    OpenAIRE

    Purwaningsih, Purwaningsih; Kusumastuti, Tri Anggraeni; Sumiarto, Bambang; Sumiarto, Bambang

    2017-01-01

     This research was aimed to identify the financial feasibility of parasitiasis treatment for calves in the small holder breeding farm in Piji Subdistrict, Podosoko Village, Magelang Regency. Farmer was taken purposively, considering their objective of keeping cattle (breeding). Eight calves naturally infected gastrointestinal parasites were selected based on consideration of the uniformity of the age (4 months) breeds of Limousin-PO (LimPO) male 120-125 kg of body weight. They were divided in...

  2. Capability of Public Organizationstructure After Regional Extention in Way Kanan Regency (a Study on Basic Service Organization)

    OpenAIRE

    Lustiadi, Yadi

    2016-01-01

    A primary issue in this study is that Way Kanan, a 13-year-old district, since it was formed from the expansion of the North Lampung Regency, is not strong enough to show the ability to carry out effective public services, even it is still categorized as a remote area.The public organization structure of Way Kanandistrict that is essential element of organizational capability, has not effectively supported the management of existing resources towards the achievement of the main objectives of ...

  3. The Technic of Agroforestry at Communal Forest Areas in Pejarakan Village, District of Gerokgak, Regency of Buleleng, Province of Bali

    OpenAIRE

    Ardhana, I putu Gede; Sunardi, Sunardi

    2013-01-01

    Since 2003 year the technic of agroforestry with alley cropping systems has been implemented at the forest areas in Pejarakan Village, District Gerokgak, Regency of Buleleng Province of Bali. These activities are expected to support the progress of welfare for farmers, eventhough they have been neglected to preserve forest around village. After the research it was cleared that the result of activities didnt fulfilled to its expectation. The analysis about the compositions and structures of ve...

  4. Characteristics of Body Dimension and Male Reproduction on Groups of Sheep Population at Pandeglang and Garut Regencies

    OpenAIRE

    DM Nataatmaja; J Arifin

    2008-01-01

    The objective of the research was to characterise body and testes dimension of sheep, the optimal age of scrotal development for selection, and the correlation between body and scrotal measurements as a base for selection. The sheep surveyed were those owned by farmers at Pandeglang and Garut regencies that have been received grants from various government projects (Banpres, Bansos, Bangub, APBD, APBN). Pandeglang area was predominated by local sheep and crosbred between local and Garut sheep...

  5. Image city

    DEFF Research Database (Denmark)

    2003-01-01

    Image city exhibition explores a condition of mediation, through a focus on image and sound narratives with a point of departure on a number of Asian cities.......Image city exhibition explores a condition of mediation, through a focus on image and sound narratives with a point of departure on a number of Asian cities....

  6. Smart City

    OpenAIRE

    Perko, Matevž

    2014-01-01

    The purpose of this graduation thesis, is to present the term »the idea of smart city« and to define, why a city is labeled as smart city. I explained the different areas in which new ideas for the advancement of cities are developed and explained, how new technologies and ideas are implemented in different areas of the city. Described are two approaches to the modernization of the city. I also showed different inovations and technologies, that have helped the cities become smarter and so tha...

  7. Potency of Palm Oil Plantation and Mill Byproduct as Ruminant Feed in Paser Regency, East Kalimantan

    Directory of Open Access Journals (Sweden)

    Hamdi Mayulu

    2013-10-01

    Full Text Available By-product produced from plantation and palm oil mill can be utilized for energy and protein source of ruminant feed. Thus, it still has potency for further exploration. The objective of the research was to investigate the nutrient value of palm oil plantation and mill’s by-product used to formulate ruminant feed. The research located in 66,118.5 ha of palm oil plantation in Paser regency, East Kalimantan province. The research was carried out in palm oil plantation and mill of PTPN XIII comprising productive plants (TM in +14,000 ha arranged in 9 divisions (afdeling. Measured variables consisted of: 1 dry mass production (mass of midrib every cutting and frond (kg;                        2 Centrosema sp mass production (kg; 3 mass of empty fruit bunches (kg; palm pressed fiber (PPF (kg, palm kernel cake (PKC (kg dan palm oil sludge (POS (kg; 4 nutrient content analyzed under proximate analysis in accordance with the procedure of Ruminant Feed Nutrient Laboratory, Faculty of Livestock, Diponegoro University. The result showed that total dry matter (DM production was 14.82 ton/ha/year, consisting: midrib 29.09% (crude protein (CP 3.16% and crude fiber (CF 37.85%, frond 10.31% (CP 6.53% dan CF 30.39%, Centrosema sp. 2.48% (CP 22.58% and CF 35.12, EFB 24.31% (CP 7.01% and CF 40.22%, PPF 1.23% (CP 5.56% and CF 50.36%, PKC 1.29% (CP 15.49% and CF10.45 and POS 1.20% (CP 17.86% and CF 45.99%. This could be concluded that palm oil plantation and mill’s by-product was recommended for ruminant feed as it had huge amount and appropriate nutrient contentDoi: 10.12777/ijse.5.2.56-60 [How to cite this article: Mayulu, H., Sunarso, C. I. Sutrisno, Sumarsono, M. Christiyanto, K. Isharyudono. (2013.  Potency of Palm Oil Plantation and Mill Byproduct as Ruminant Feed in Paser Regency, East Kalimantan, 5(2,56-60. Doi: 10.12777/ijse.5.2.56-60

  8. COMMUNITY KNOWLEGDE, ATTITUDE AND BEHAVIOR ON MALARIA OUTBREAK IN WAGIRPANDAN VILLAGE, ROWOKELE DISTRICT, KEBUMEN REGENCY

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    Anggi Septia Irawan

    2014-06-01

    Full Text Available Malaria is reemerging diseases and cause of an outbreak in Kebumen Regency. Knowledge andbehavior of the community are important factor in supporting vector borne disease control suchas malaria. Research design used cross sectional with 269 respondents in Wagirpandan village,Rowokele sub district of Kebumen Regency, Central Java Province. Aim of this study are to gaindescribe social and cultural aspect that reflected on knowledge, perception and practice ofcommunity using quantitative approach. Result of this research for basic escort of intervention tocommunity about control malaria diseases. Knowledge. The majority of respondent (20,1%have low knowledge of vector malaria. Most of respondent (54,3% have negative perception ofmalaria. Low understanding and acceptance of the causal link between the mosquito and malaria,likely leading to poor comprehension of preventive activities, as well as confusion of malariawith dengue fever, were identified. In conclusion, this study highlights a low understandingabout malaria diseases, leading to poor comprehension of preventive activities, as well asconfusion of malaria with dengue fever . If case management continues to be the main strategy inmalaria control program, the emic perspective of the people must be well-integrated into theprogram.Key words : Malaria, Knowledge, Practice Malaria merupakan penyakit yang muncul kcmbali dan menimbulkan kejadian luar biasa diKabupaten Jawa Tengah. Pcngctahuan masyarakat dan perilaku merupakan faktor pentingdalam rangka menunjang program pengendalian penyakit bersumber binatang seperti malaria.Tujuan penelitian mendeskripsikan pcngctahuan, sikap, dan perilaku masyarakat yang berisikopada kejadian luar biasa malaria. Design penelitian adalah studi potong lintang dengan 269responden di Desa Wagirpandan, Kecamatan Rowokele, Kabupaten kebumen, Jawa Tengah.Metodc kuantitatif digunakan untuk menggali aspek sosial dan budaya yang terwujud dalampengetahuan, sikap, dan

  9. Potential Land Mapping for Agricultural Extentification in Mengwi Sub-district to Support Food Balance in Badung Regency, Indonesia

    Science.gov (United States)

    Made Trigunasih, Ni; Lanya, Indayati; Ratna Adi, I. G. P.; Hutauruk, Jeremia; Feronika

    2017-12-01

    The availability of agricultural land for food crops, especially in Bali, is rapidly declining every year. The availability of rice fields in Badung regency, especially in Mengwi Sub-district until 2040 is no longer exist, this means that Mengwi Sub-district has lost the rice fields. The existence of land conversion will affect food availability for the country, so there will be food deficit. The food balance in Badung Regency in 2015 with Cultivation Index (IP) and initial productivity in each Sub-district showed a food deficit of 32,843.44 tons, then after increasing IP of 2,5 the productivity in Kecamatan Petang and Kuta at 7 tons / ha, and Abiansemal, Mengwi and North Kuta Sub-districts with 8 tons / ha which indicate a surplus in 2020 and 2030 respectively of 25,155.19 tons, and 3,401.79 tons. But in 2040 and 2050 there was a food deficiency of 18,434.78 tons and 11,824.82 tons respectively. Considering that productivity improvement efforts cannot rely solely on intensification approaches, but also need to be done with extensification or expansion of agricultural areas to support food production. This research was conducted in Mengwi Sub-district, Badung Regency. Mengwi Sub-district consists of 20 villages. The objectives of this research are: (1) to map potential land that can be converted to agricultural land of food crops, and (2) to know the amount of food demand to supply food balance in Badung Regency in 2040. Research methodology includes (1) preliminary study, (2) interpretation of satellite images, (3) mapping and measurement of land area, and (4) calculation of additional food availability. The results indicate that the potential land that can be converted to agricultural land for food crops is 132 ha, consists of 128.51 ha of mixed plantation and 3.49 ha of bare land/bush. The result of additional land produced 1601.73 tons of rice that increased the food availability in Mengwi Sub-district to 45425.7 tons. The addition of surplus in 2040 in Mengwi

  10. Social capital and temporal migrant characteristic in rural Indonesia - A case of Malang Regency

    Science.gov (United States)

    Prayitno, G.

    2017-06-01

    Public participation in the planning system is often implemented in order to encourage participatory planning. The result is the planning will be implemented softly and the society can managed and maintained continuity the project by themselves. Social capital as the concept of collective action, could increase the possibility the people solve their problem together. In this research we tried to implement the concept of social capital from the migration respondent in rural community activities. In rural area, migration is commonly used by rural inhabitants to ensure the survival of their families or to pursue economic mobility to supplement dwindling household resources. Households are generally selected and invest in a family member who is viewed to have the greatest potential for generating migrant earnings and sending remittances. The increase in the number of migrants has an impact on not only household members but also activities in communities. The labor movement might affect social capital in communities. In this paper, the relation between characteristics of migrants and the level of social capital is analyzed. Characteristics of migrants and households who send them are investigated thorough questioner survey data, which were conducted in Malang Regency, Indonesia.

  11. Transformation of Islamic Education Quality through Regional Autonomy in Bone Bolango Regency, Gorontalo Province

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    Siti Asiah T.

    2017-06-01

    Full Text Available The problem of this research is: What is the condition of Islamic education in Bone Bolango regency before and after the regional autonomy? What barriers exist to improve the quality of Islamic education in the district Bone Bolango? How solutions in improving the quality of Islamic education in the district Bone Bolango? This study used descriptive qualitative method. Engineering data was collected through: interview (interview; observation (observation; documentation. While the validity of the data using triangulation techniques. Results showed before the regional expansion, the condition of Islamic education in the district Bone Bolango still minimal, as evidenced by the number and quality of Islamic education institutions such as MI, MTs, and MA is still below standard. This is caused by the current education management authority is not fully assigned to the area. After the regional autonomy, since holding full authority to manage the region, the district Bone Bolango organized Islamic schools is equivalent to public schools. Problems in improving the quality of Islamic education in the district including the Bone Bolango are Infrastructures, Budget Education, and quality and quantity of human resources as well as community participation to education, and also Public Perception of different Institutions. Solutions to improve the quality of Islamic education in the district Bone Bolango include human resource development by rewarding worthy of professional teachers, improving the professionalism of teachers and educators, supervision of learning, providing adequate infrastructure, applying the model to improve the quality of education in Islamic School.

  12. The use of vascular plants as traditional boat raw material by Yachai tribe in Mappi Regency

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    YOHANES YOSEPH RAHAWARIN

    2005-07-01

    Full Text Available This research is executed aim to know the plant species and the way of exploiting permanent wood upon which traditional boat making by Yachai tribe in Mappi regency. The Method that used in this research is descriptive method with the structural semi interview technique and direct perception in field. Result of research indicate that the tribe Yachai exploit the plant species have permanent wood upon which traditional boat as much 26 species from 14 family. There are 8 wood species which is often used for the body of boat and also own the good quality according to Yachai tribe, that is Atam (Scihizomeria serrata Hochr, Batki (Adinandra forbesii Baker. F, Chomach (Gordonia papuana Kobuski, Rupke (Tristania sp., Bao (Dillenia papuana artelli, Top (Buchanania macrocarpa Laut, Mitbo (Cordia Dichtoma Forst., and Yunun (Camnosperma brevipetiolata Volkens. While to part of oar exploit 2 wood species that is Bach (Buchanania Arborescens.Bi and Tup (Litsea ampala Merr. Yachai Tribe recognized 3 boat model owning different size measure and function, that is Junun Ramchai, Junun Pochoi and Junun Toch.

  13. Modeling of Soil Water Availability for Agricultural Planning at Pelaga Village, Badung Regency, Bali, Indonesia

    Science.gov (United States)

    Suyarto, R.; Sunarta, I. N.; Wiyanti; Padmayani, N. K. H.

    2017-12-01

    Pelaga Village is located in Badung regency which has the advantage in agriculture with the cultivation of coffee plants, oranges, carrots, cabbage, and chili. The physical condition of Pelaga Village which has high rainfall, bumpy areas, and sandy-sandy ground texture causes air to air to be available for plants. Based on these questions then conducted a study to determine the comparison between the available water and water requirement for agriculture. Available water was difference field capacity and permanent wilting point method and crop water requirement was using Blaney-Criddle method. The results from this research was deficit between available air and crop water requirements. Available water was 12,12% and crop water requirement in initial stage, dev. Stage, mid-season stage, and late season stage respectively, coffee 11.28%, 24.19%, 35.49%, 29.04%; cabbage 19.58%, 19.58%, 33.10%, 27.74%: carrot 14.82%, 28.61%, 28.61%, 27.95%: Orange 14.82%, 28.61%, 28.61%, 27.23%; chili, 17.37%,17.37%, 34.80%, 30.46%. Soil management that must be done is by short-term land management by sprinkling long-term soil management by means of organic material valuation, irrigation making, and terracing making.

  14. REE Comparison Between Muncung Granite Samples and their Weathering Products, Lingga Regency, Riau Islands

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    Ronaldo Irzon

    2016-11-01

    Full Text Available DOI:10.17014/ijog.3.3.149-161The increasing demand for Rare Earth Elements (REE is related to the continous development of technology, and these elements are used in modern equipments. REE can occur in igneous and sedimentary rocks in significant amounts as primary deposits, whereas the secondary REE deposit can be produced by intensive lateritic weathering of bedrocks under the tropical or subtropical climate. Lateritic process can increase REE concentration from sub-economic levels in host rocks to be more valuable. Muncung Granite is located in a tropical area of Lingga Regency, Riau Islands Province. REE occurs in the Muncung Granite and in weathered layers (saprolite, laterite, and soil. ICP-MS was applied to measure the REE content in all samples of this study. The average REE content of the Muncung Granite is 265 ppm with Eu anomaly in REE’s spider diagrams. Lateritization process has increased REE content by more than four times compared to that in the Muncung Granite. Ce and Eu anomalies in weathered layers can be associated with weathering process and initial REE contents in the host rock. Ce anomaly in a laterite layer is found to have a negative correlation to REE total enrichment. The REE level in the Muncung Granite is higher than the content in the soil and saprolite layers, but lower than that in the laterite.

  15. Protection of Paddy Field and Recommendation of Regional Planning in Cianjur Regency, West Java, Indonesia

    Science.gov (United States)

    Munibah, Khursatul; Yudarwati, Rani; Dwi Wahyunie, Enni; Wijaya, Hermanu

    2016-11-01

    Cianjur Regency is one of “lumbung” paddies in West Java Province that can contribute to rice sufficiency for West Java 13.5%. However conversion of paddy field into other land use still happen in Indonesia because of land rent of paddy field less than other land use and also the low commitment of Government to protect the paddy field to get food self-sufficiency. Objectives are analysis of paddy field protection and recommendation of regional planning. Paddy field protection was determined based on existing paddy field, land suitability, economic value and Regional Spatial Planning (RTRW). Recommendation of regional planning was determined based on priority level of paddy field protection, Regional Spatial Planning (RTRW) and rice sufficiency status. The results showed that land suitability, economic value and also allocating land for paddy field in the RTRW can support realization of paddy field protection. The paddy field that included into the first and third priority is 30.14% and 38.45%, respectively. The other priorities of paddy field protection are around 15%. This research is recommended that 87.5% of the paddy field existing can be protected to get rice sufficiency with surplus around 48.782 ton.

  16. Epidemiology of hantavirus infection in Thousand Islands regency of Jakarta, Indonesia.

    Science.gov (United States)

    Ibrahim, Ima-Nurisa; Shimizu, Kenta; Yoshimatsu, Kumiko; Yunianto, Andre; Salwati, Ervi; Yasuda, Shumpei P; Koma, Takaaki; Endo, Rika; Arikawa, Jiro

    2013-01-01

    Hemorrhagic fever with renal syndrome (HFRS) is a rodent-borne zoonotic disease caused by hantavirus infection. Many HFRS cases have been reported in East Asia and North Europe, while the situation in Southeast Asia remains unclear. In this study, the prevalence of hantavirus infection in rodents and humans in Thousand Islands regency, which is close to the port of Jakarta, one of the largest historic ports in Indonesia, was investigated. A total of 170 rodents were captured in 2005, and 27 (15.9%) of the rodents were antibody-positive against Hantaan virus antigen in an immunofluorescence assay (IFA) and Western blotting. Despite the high prevalence in rodents, human sera collected from 31 patients with fever of unknown origin and 20 healthy volunteers in the islands in 2009 did not show positive reaction to the antigen in IFA. To identify the virus in rodents genetically, a total of 59 rodents were captured in 2009. Sera from the rodents were screened for antibody by ELISA, and lung tissues were subjected to RT-PCR. 20 (33.9%) of the 59 rodents were antibody-positive, and 3 of those 20 rodents were positive for S and M genome segments of hantaviruses. Genetic analysis showed that the viruses belonged to Seoul virus and formed a cluster with those in Vietnam and Singapore. These results suggest that a unique group of Seoul viruses has spread widely in Southeast Asia.

  17. The readiness of farmer communities in biogas development (A case study: Wiyurejo Village, Malang Regency Indonesia)

    Science.gov (United States)

    Dinanti, D.; Erlina, D. F.; Meidiana, C.

    2017-06-01

    Wiyurejo Village has the potential for biogas development with ±75% of breeders wanting to build biogas but do not have enough vacant land. Biogas is a renewable energy source which requires the involvement of the community and public awareness in its implementation. The purpose of this research is to know the readiness of breeders for the development of biogas with limited land availability for the development of biodigester in Wiyurejo Village, Malang Regency, Indonesia. Based on the analysis, the value of the stage of readiness of farmers community in Wiyurejo Village is 2.20, which means that from nine stages of community readiness, the stage of community readiness of Wiyurejo Village is in stage three, namely vague awareness. Vague awareness means most people feel that there is a local concern, but there is no motivation to do anything about it (Plested, Edwards, & Jumper-Thurman, 2006). The value of the dimension that gives the lowest contribution and is below the average value of the community readiness is community knowledge on the issue.

  18. Land Capability in Gobeh Sub Watershed Wonogiry Regency Central Java Province

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    Taryono Taryono

    2004-01-01

    Full Text Available The research held on Sub DAS of Gobeh, Wonogiri Regency, have the aims to kno about class and sub-class of land capability in the research area. The other aim is to know about some area developed to the farming land, and to evaluate about land apability currently. The method used in this research is field-survey method, including about observation, measurenment, reording, and laboratory analysis. The sampling method applied in this research is stratified sampling, with land unit stratum. Measurenment and recording in the field inluding about degree of slope, erosion level, soil-deepening, drainage, stone or gravel and flood hazard. The laboratory analysis including about land erodibility, texture, and permeability. The research result identify that, researh fields have three lanf form unit, they are the fluvio volanic foot plain of old Lawu vulcan area flat relief slightly dissected, the fluvio volcanic foot plain of old Lawu mountain area rolling relief medium dissected, and flat foot plain unit can be separated to thirty two land unit. Land capability of the research field identify between level II to level VII. The wide of each land capability are, level II 3 – 8 Ha (2,4%, level III 38,18 Ha (23,7%, level IV 10 Ha (6,33%, level V 107,62 Ha (66,8%, level VII 1,2 Ha (0,75%.

  19. ECOLOGICAL AND IDEOLOGICAL REPRESENTATION OF KABHANTI PERFORMED BY MUNA COMMUNITY IN MUNA REGENCY, SOUTH EAST SULAWESI

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    Hadirman -

    2013-12-01

    Full Text Available Kabhanti is one of the oral traditions performed by Muna community. It is performed as part of the traditional ceremony adhered to by Muna community as an amusement and a means of presenting ideas and ideologies, and bequeathing the values which are useful to human life. Specifically, this present study was intended to describe the forms of ecological representation of Kabhanti performed by Muna community, to reveal the ideology it contains, and to interpret the ecological meanings it contains. The theory of ecolingistics, the theory of ideology, and the theory of semiotics were eclectically used in the present study. Qualitative method was used and the data were descriptively and interpretatively analyzed.  The present study was conducted at Watumela Village and Latugho Village, Lawa District, Muna Regency. The data were collected through participatory observation, in-depth interview, the informants’ personal experience, and documentary study. The results of the study showed that ecologically the kabhanti performed by Muna community represented natural environment and human environment. All the ecological lexical items and the human ecological lexical items in such a performance reflected the existence of Muna people in their lives. It contained environmental, educational, social and developmental ideologies. The meanings of ecological representation in this present study included the meaning of environment, the meaning of cultural endurance, the meaning of identity, and the meaning of solidarity.

  20. Structure and Composition of Reptile Communities in Human Modified Landscape in Gianyar Regency, Bali

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    Ida Ayu Ari Janiawati

    2016-04-01

    Full Text Available As one of the centres of tourism in Bali, Gianyar Regency has undergone a rapid development rate which could threaten wildlife, including reptile community. This research was carried out in July to October 2014 to (1 analyse the reptile community on various gradients of human modified landscape, (2 determine the relationship between environmental character and reptiles, and (3 determine body size trend of generalist species along landscape gradient. Standard visual encountered surveys were used to observe reptile community in four human modified landscape (settlements, rice fields, farmland/cropland, and monoculture stands. We found 21 species of reptiles (n = 602 individuals and the Shannon–Wiener index for diversity was 1.78. Reptile abundance tends to decline in increasing level of modification. Water sources and vegetation cover were positively correlated to reptile community, while disturbance factors (i.e. decrease in area size and shorter distance to settlements give negative impact to reptile community. There was no correlation between body size of generalist species of reptile (Gekko gecko and level of landscape modification.

  1. E-precision agriculture for small scale cash crops in Tobasa regency

    Science.gov (United States)

    Putra Simanjuntak, Panca; Tiurniari Napitupulu, Pangeran; Pratama Silalahi, Soni; Kisno; Pasaribu, Norlina; Valešová, Libuše

    2017-09-01

    Cash crop is a promising sector in Tobasa regency; however, the trend showed a negative change of the cash crop production in. This research aims to develop an application which is based on Arduino for watering and fertilizing corn land. The result of using e-precision agriculture based on embedded system is 100% higher than the conventional one and the risk of harvesting failure using the embedded system decreased to 50%. Embedded system in this study acquired critical environment measurements which at last affected the yield raising and risk reduction. As the result, the use of e-precision agriculture provided a framework to be used by different stakeholders to implement e-agriculture platform that supports marketing of agricultural production since the system is proven to save the material and time which finally reduces the risk of harvesting failure and increases the yield. In other words, the system is able to economize the use of water and fertilizer on a small corn land. The system will be developed for more efficiency in material loss and the mobile-based application development to reach sustainable rural development particularly for cash-crop farmers.

  2. Assessing the Priority Area of Mountainous Tourism Using Geospatial Approach in Kendal Regency, Central Java

    Science.gov (United States)

    Riwayatiningsih; Purnaweni, Hartuti

    2018-02-01

    Kendal is one of 35 regencies in Central Java which has diverse topographies, from low land, hilly, to mountainous areas. Mountainous area of Kendal with numerous unique and distinct natural environments, supported by various unique and distinct culture of its community can be used for tourism activities. Kendal has natural and sociocultural resources for developing tourism that must be considered by the local government. Therefore, nature based tourism resources assessment is important in order to determine the appropriate area in the planning of sustainable tourism destination. The objectives of this study are to assess and prioritize the potential area of mountainous tourism object in Kendal using geospatial approach based on criteria attractiveness, accessibility and amenity of the tourism object. Those criteria are modification of ADO-ODTWA guidelines and condition of the study location. There are 16 locations of tourism object that will be assessed. The result will be processed using ArcMap 10.3. The result will show the most potential tourism object that could become priority for mountainous tourism development in Kendal.

  3. Multi-geohazards of Ende city area

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    Igan Supriatman Sutawidjaja

    2014-06-01

    Full Text Available http://dx.doi.org/10.17014/ijog.vol2no4.20073The Ende City is a steep mountainous area, of which the height of their peaks are above 1500 m asl. It has the limited extent of plain places, without coastal plains. Due to this condition, large parts of the area are vulnerable to mass-movements mainly debris flows, rock-falls and shallow translational and rotational landslides. On the other hand, Flores Island is a segment of the Banda Arc that contains eleven very active volcanoes and numerous inactive volcanic cones. Two of them, Mount Iya and Mount Kelimutu are included to Ende Regency. The northern foot of Mount Iya is only about 1 km away from the southern outskirts of Ende city. But the presence of Mount Meja and Mount Roja as the barrier, and the orientation of the active crater (K2, the highly explosive eruption of Iya Volcano may not directly endanger the city of Ende. Most pyroclastic flows of previous eruptions and other eruptive material emplaced into the sea, but due to a short horizontal distance between Mount Iya and Ende City, the ejected rock fragments can endanger the city of Ende especially its southern parts. A crack has developed around the active crater (K2 of Iya Volcano. It seems that the crack indicates a major weakness within the volcano, which could result in a giant landslide, entering the sea in future eruptions of Iya Volcano. The kinetic energy which is transmitted through the water may probably generate a tsunami. The Ende City also experienced significant damages in the 1992 earthquake. Luckily this city is located on a solid rock instead of alluvial sediments which can potentially undergo liquefaction.  

  4. City PLANTastic

    DEFF Research Database (Denmark)

    The city is going green. From New York to Copenhagen vegetables are enthusiastically planted on city squares, and buildings are turning green everywhere . The word “plant” is on everyone’s lips, reflecting a growing desire to solve ecological, technical and social challenges in the city. Hovever,...... and urbanism, who reflect upon the multiple roles of plants in the future city through their most recent projects. The theme for the 2012 World in Denmark conference is City PLANTastic, which will also be explored by researchers through their works....

  5. Agroedutourism and Ecopreneurship Activities on the Organic Farming Practice in Lawang, Malang Regency, East Java, Indonesia

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    Ayu Raisa Khairun Nisa’

    2014-09-01

    Full Text Available Five farmer groups in Lawang, Malang Regency, East Java Provinces, established organic agricultural practices almost two decades. They were visited frequently for farmer benchmarking activities; therefore they had planned to develop agroedutourism. The aims of this research were to identify potential organic farming activities as agroedutourism attractions as well as farmer ecopreneurship, to find out the existing agroedutourism facilities profile and to propose some strategies for further sustainable development. The data were gathered by interviewing key person of each farmer group in Lawang. Their agroedutourism profiles compared with a developed local agro-tourism using gap analysis. Farmer groups offered some distinct attractions and become their strengths such as out door activities in the organic perfumed and pigmented rice field, fruits and vegetable garden, zero waste management, biological pest control and healthy agricultural products. Establishment of this agroedutourism would be advantageous to lesson sharing among farmers and students, to be ecopreneur activity shown by an effective market system, to show real benefits of healthy agro-ecosystem and its products, as well as to show promising green business or ecopreneurship. Collaboration among them would improve available attractions and length of visit. Moreover, the results showed that 80% of farmer groups were visited regularly 5-10 times per month by potential visitors such as other farmer groups, house wives, staffs of agricultural departments and students. All farmer groups planned to develop agroedutourism; however the policy was only issued by 60% of farmer groups. Most of farmer groups showed a high variability in providing edutourism tours and guides. For sustainable development, farmer groups should provide more interesting attractions and facilities, develop their human resource, net working, and public promotion. Keywords: agroedutourism, attraction, ecopreneurship

  6. Analysis of Nurse’s Occupational Health in Managing Patients in Benyamin Guluh Hospital Kolaka Regency

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    Tukatman Tukatman

    2015-10-01

    Full Text Available Introduction: Occupational health and safety are a system designed to ensure a good safety and health in the workplace. Nurses have a higher risk of accidents and occupational diseases due to managing patients The goal of analyze the relationship or the influence of predisposing, enabling and reinforcing factors, and the concept of core and care in nurses’ safety and occupational health issue nurs in managing patient. Methods: Type of study is explanatory research using cross sectional design. Proportional random was chosen by consecutive sampling technique amounted to 100 respondents based on criteria. The variables measured were predisposing factors (knowledge, attitudes, beliefs and values, reinforcing factor (officers who became a role model, enabling factors (facilities, rules/regulation, core-care (interpersonal, concern, as well as safety and occupational health. Data were analyzed using Partial Least Square (PLS. Result and Analysis: Predisposing factors affecting safety and occupational health, value by t-count of 2.82 > t-table of 1.96. Reinforcing factors do not significantly affect occupational health and safety by t-count of 1.098 t-table of 1. Factors of core and care factors affecting nurses’ safety and occupational health in managing patients in Benyamin Guluh Hospital, Kolaka Regency have t-count of 1.963 > t-table of 1.96. Discussion and Conclusion: Development of behavioral and nursing theories to nurses’ occupational health and safety showed R-square value of 39.5%. The new model structure are: predisposing factors (knowledge, attitudes, beliefs and values, enabling factors (facilities, rules / regulation, core (interpersonal relationships and care (concern. Keywords: occupational health, behavior, nursing

  7. KABA GOMBANG PATUANAN: AN ORAL LITERARY WORK OF MINANGKABAU PESISIR SELATAN REGENCY, WEST SUMATRA

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    Eva Krisna

    2012-11-01

    Full Text Available Kaba Gombang Patuana (abbreviated to KGP is a Minang literary genre whichis orally presented in the form of songs. Therefore, it is known as an intonational prose.As a piece of oral literary work, KGP needs a medium of presentation. The mediumneeded is in the form of a performance known as Pertunjukan Kak Oai (PKO, whichexists at Kenagarian Air Haji, Pesisir Selatan Regency, West Sumatra. Kaba GambangPatuanan tells about the socio cultural life of the community of Pesisir Selatan Regencyusing the local variety of Minangkabau language. The availability of the texts of KGP,the performance of PKO, and the collective community possessing such a literary workshows that the phenomenon of what is written and spoken about oral literary work isdifferent from the phenomenon of what is written and spoken about written literary work.Oral literary work cannot be approached from literary discipline only, but linguisticapproach and anthropological approach are also needed.The morphology of KGP is made up of stem of the story ‘batang curito’, branchof the story ‘dahan curito’ , and twig of the story ‘rantiang curito’. The batang curito(the stem of the story is the text of GPP as a whole. The ‘Dahan Curito’ (the branch ofthe story serves as the episodes of the story and the Ranting Curito serves as the parts ofthe episode. The functions performed by KGP are: (1 as a medium for conveying what isexpected from a king; (2 as a medium for conveying Minang tradition; (3 as a mediumfor conveying oceanic knowledge; (4 as a medium for conveying nation-lovingenthusiasm ‘chauvinism’ ; (5 as a medium for conveying henotheism towards ancestors.

  8. Health Seeking Behaviour of Non Communicable Disease in Sulaho Village, Lasusua Sub District, North Kolaka Regency

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    Cati Martiyana

    2016-02-01

    Full Text Available Background: Non communicable diseases is a chronic disease that is not spread from person to person. Public knowledge about type of non communicable disease is quite good, but generally they don’t understand about effect of non communicable disease risk factors, impacts and consider non communicable disease due to genetic factors, disease ofolder or rich people. This research to describe the fi ndings of non communicable diseases and health seeking behavior for these types of disease. Method: This study is a qualitative study used ethnographic methods. The research location at Sulaho village, Lasusua sub district, North Kolaka regency. Informants selected with snowball sampling methods. Participant observation and indepth interviews supported with documentation as data collection methods. Analysis of qualitative data with domain analysis, taxonomic analysis, komponensial analysis and analysis of the cultural theme supported with triangulation of sources and data collection methods. Results: Non communicable disease founded at Sulaho were cases of hypertension, stroke, diseases caused by workplace accidents and iodine defi ciency disorders (IDD. Informan knows name of diseases, but they did not know good knowledge of caused, impact and prevention of it. Traditional healer (sanro is still the main reference before went to the health worker when someone sick, this indicates that people still have the will to take advantage of health care of health seeking behaviour. Conclusion: Traditional healer (sanro generally become the main reference for health seeking behaviour of non communicable diseases before someone went to the health workers.Recommendation: Health workers has to be practice to approach the community through community leaders or kinship based.

  9. Evaluation of Pre-disaster Planning of Bengawan Solo River Flood Bojonegoro Regency Year 2014

    Directory of Open Access Journals (Sweden)

    Enov Sayu Mimanggar Mirahesti

    2017-02-01

    Full Text Available Early year of 2014 flood was ranked first in the natural disasters with 69 incidences. Bengawan Solo floods is an annual natural disastersin Bojonegoro. Study’s results in 2011 showed that RHA activities was not maximum that pre-disaster activities should be evaluated. Based on management functions, planning is the very first step. Evaluation of pre-disaster planning is the earliest thing to do to minimize the disasters impact. This study aimed to evaluate activities of floods pre-disaster planning in Bojonegoro year 2014. Data were collected by interview anddocument study. Data were analyzed descriptively. The results showed that based on input components, SOP and facilities had met the standard, while the staff, the type of data, and funds had’nt metthe standard yet. Based on process component, contingency planning had been done according to the standard. Both geomedic mapping and identification of social and economic in the process of activities planning of prevention, mitigation, and disaster response preparedness actions didn’t conduct. Based on the output component, the health department already had a contingency plan, but didn’t have geomedic maps and prevention, mitigation, and disaster response preparedness actions plan. This study concluded that pre-disaster planning activities of Bojonegoro Regency Health Office wasn’t good. The suggestion given are control SOP, increase the staff amount, complete thedata types, allocate funds, make budgettaryplanning, provide vehicles, conduct identification of social and economic, give training to staffs, and make outline of the geomedicmap and prevention, mitigation, and disaster response preparedness actions plan. Keywords: planning, pre-disaster, floods

  10. A Preliminary Study on Rainfall Interception Loss and Water Yield Analysis on Arabica Coffee Plants in Central Aceh Regency, Indonesia

    Directory of Open Access Journals (Sweden)

    Reza Benara

    2012-12-01

    Full Text Available Rainfall interception loss from plants or trees can reduce a net rainfall as source of water yield. The amount of rainfall interception loss depends on kinds of plants and hydro-meteorological characteristics. Therefore, it is important to study rainfall interception loss such as from Arabica Coffee plantation which is as main agricultural commodity for Central Aceh Regency. In this study, rainfall interception loss from Arabica Coffee plants was studied in Kebet Village of Central Aceh Regency, Indonesia from January 20 to March 9, 2011. Arabica coffee plants used in this study was 15 years old, height of 1.5 m and canopy of 4.567 m2. Rainfall interception loss was determined based on water balance approach of daily rainfall, throughfall, and stemflow data. Empirical regression equation between rainfall interception loss and rainfall were adopted as a model to estimate rainfall interception loss from Arabica Coffee plantation, which the coefficient of correlation, r is 0.98. In water yield analysis, this formula was applied and founded that Arabica Coffee plants intercept 76% of annual rainfall or it leaved over annual net rainfall 24% of annual rainfall. Using this net rainfall, water yield produced from Paya Bener River which is the catchment area covered by Arabica Coffee plantation was analyzed in a planning of water supply project for water needs domestic of 3 sub-districts in Central Aceh Regency. Based on increasing population until year of 2025, the results showed that the water yield will be not enough from year of 2015. However, if the catchment area is covered by forest, the water yield is still enough until year of 2025

  11. Spatial Planning in Perspective of Good Governance (A Study on Analysis of Spatial Planning in Batu City as a Tourism City

    Directory of Open Access Journals (Sweden)

    Retno Wulan Sekarsari

    2014-01-01

    Full Text Available Spatial planning is an effort to improve the welfare of the community and to ensure environmental sustainability by taking into account the comparative advantages in an area and minimizing the development gap by reducing slums, and poor and underdeveloped areas. Regional Spatial Planning Policy is a kind of policy product to control the level of environmental damage and the disorganized development and growth in a city or regency. The role of Batu City Government is to realize Batu City space that is safe, comfortable, productive and sustainable as a superior agropolitan city and tourism city in East Java Province. This article utilized Good Governance Perspective and System Theory to analyze the formulation of Regional Spatial Planning Policy in Batu City. This article firstly explained about tourism development, and secondly described the authority and responsibility of stakeholders in spatial planning formulation. The third part clarified good governance perspective on spatial planning in Batu City and analyzed supporting and inhibiting factors in spatial planning formulation in Batu City. The findings showed that only some actors and factors had strong influence over the formulation of Regional Spatial Planning Policy. Keywords: Good Governace, Governace Perspective, Spatial Planning, Tourism City, Batu City

  12. INSTANT CITY

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans

    2013-01-01

    emphasis has been laid on creating a vivid, and engaging social environment in order to create a lab for social, and architectural experi- ments. These goals challenge the city planning as well as the urban sce- nography. The article addresses the research questions: What kind of city life and social...... experiments are taking place in ‘the instant city’, and how can it be characterized? It also emphasizes the relation between city life, urban design, and the aesthetics of architecture and urban spaces. The question here is, in what way architecture and urban scenography are used as tools to support the goal...... of an experimental and social en- gaged city environment? The analysis shows that the specific city life at the instant city, Roskilde Festival, can be characterized by being ‘open minded’, ‘playful’ and ‘inclusive’, but also by ‘a culture of laughter’ that penetrates the aesthetics and the urban scenography....

  13. Biological properties of soils of former forest fires in Samosir Regency of North Sumatera

    Directory of Open Access Journals (Sweden)

    D. Elfiati

    2016-04-01

    Full Text Available A study that was aimed to identify the impact of forest fires on the biological properties of soils was carried out at former forest fire areas in Samosir Regency of North Sumatera. Soil samples were collected from former forest fire areas of 2014, 2013, 2012, 2011, 2010. The composite soil samples were collected systematically using diagonal method as much as 5 points in each period of fire. The soil samples were taken at three plots measuring 20 x 20 m 0-20 cm depth. Soil biological properties observed were soil organic C content, total number of microbes, abundance of arbuscular mycorrhizal fungi, phosphate solubilizing microbes, and soil microbial activity. The results showed that organic C content ranged from 0.75 to 2.47% which included criteria for very low to moderate. Arbuscular mycorrhizal fungi spores were found belonging to the genus of Glomus and Acaulospora. Spore number increased with the fire period ranging from 45 spores (forest fire in 2014 to 152 spores (forest fire in 2010. The total number of microbes obtained ranged from 53.78 x 107 cfu/mL (forest fire in 2010 to 89.70 x107 cfu/mL (forest fire in 2013. It was found 29 isolates of phosphate solubilizing microbes that consisted of 14 bacterial isolates and 15 fungi isolates with densities ranging from 27.642 x105 cfu/mL (forest fires in 2014 to 97.776 x 105 cfu/ mL (forest fires in 2011. The isolates of phosphate solubilizing bacteria identified consisted of Pseudomonas, Flavobacterium, Staphylococcus, and Mycobacterium genus, whereas the isolates of phosphate solubilizing fungi obtained consisted of Aspergillus and Penicillium genus. Soil respiration ranged from 2.14 kg / day (forest fire in 2010 up to 3.71 kg / day (forest fire in 2013. The varied results were greatly influenced by the type or form of the fires and intensity of fires. In the study area the type or form of the fires were canopy fires with low intensity.

  14. Carbon Value Analysis of Batang Gadis National Park, Mandailing Natal Regency, North Sumatera Province, Indonesia

    Directory of Open Access Journals (Sweden)

    Novalanty Ohara Daulay Dini

    2018-01-01

    Full Text Available Global warming is an important issue in the world which it gives a negative effect on human life. One indicator of global warming is increasing greenhouse gas i.e. carbondioxide from human activities. Deforestation and forest degradation are the second largest contributor of carbon into the atmosphere, after the use of fossil fuels by industry and transportation. As lungs of the world, forest is enable to produce renewable energy sources i.e. biomass. Forest carbon stock in above ground biomass (AGB is the greatest effect source on deforestation and forest degradation. Therefore, it is necessary to perform a study the potential of carbon in forest. The purpose of this research is to determine carbon stock value in Batang Gadis National Park, Mandailing Natal Regency, North Sumatera Province, Indonesia. The carbon potential stored in this forest vegetation is calculated using AGB allometric equation by using data in diameter at breast height (dbh = 1.3 m, height, and density of the wood for trees. Data obtained from secondary data is Asset Assessment Report which State Controlled Forest Natural Resources Batang Gadis National Park, 2016. Study locations were Pagar Gunung and Sopo Tinjak Villages. Carbon stock values were calculated and analyzed with assumption that a half of biomass part is carbon stock which using Australian carbon price about AUD $ 11.82 Australia (Australian dollars and EU € 5 (US $ 6. The results showed that the total biomass in Pagar Gunung and Sopo Tinjak Villages amounted to 259.83 tonnes and 160.89 tonnes. From the results of the total biomass, the total carbon stocks (C and CO2 stocks in both villages are 210.36 tonnes (129.92 tonnes in Pagar Gunung Village and 80.45 tonnes in Sopo Tinjak Village and 772.03 tonnes (476.79 tonnes in Pagar Gunung Village and 295.24 tonnes in Sopo Tinjak Village. By using the carbon price prevailing in the market place Australia Emission Trading System (ETS and the EU ETS (AUD $ 11.82/t

  15. Assessment of land allotment support power industry in Grati, Pasuruan Regency

    Science.gov (United States)

    Muzaqqi, M. A. R.

    2017-06-01

    The industrial sector is always in need of land for factory as well as other supporting facilities, on the other side of the ability of the environment (support) the uneven terrain of every area in favor of intensive activities such as industry. Land uses that are not adapted to the support power, will cause pollution, damage, disaster and loss that generally uses the environment. The purpose of this research was to assess the resources support neighborhood Grati district associated with the existence of a plan to build an industrial area in accordance with the direction of Grati utilization of space in the spatial plan of the Pasuruan Regency area. In this study of land carrying capacity power comparison capability and land use. The Analysis technique used is the technique of overlay with analysis tools namely software using the software Arcgis 10.1. The parameters of the ability of land-adapted to the characteristics of the land for industry, namely the slope the slope ranges 0-25% on the slope of 25-45% can be developed with industry improvement area contours, and on a slope above 45% not allocated as an industrial area, the type of soil that is not easy slopes, the intensity of the rain of less than 3000 mm, potential landslide and flood-prone lowlands. Each parameter will be provided scoring between 1-5. Score of 1 was given to the condition of land the most harm, and a score of 5 is given for the condition of the land which supports most of the location industry. The result scoring is divided in 5 clases those are bad (5-9), is bad (9.1-13), medium (13.1), good (17,1-9) and good (21.1-25). The need for industrial land, calculated from the vast land of existing industries. Based on research results, obtained the ability to land on the area of research has 3 classes of 5 classes, i.e. good, moderate and bad. The results of the comparison between the broad capabilities and the needs of the farm industry, it can be concluded that the power of the land to support

  16. Implementation of the Master Plan Activities in Serayu River Voyage (SRV Within the Framework of Tourism Development in Banyumas Regency

    Directory of Open Access Journals (Sweden)

    Imam Pamungkas

    2015-02-01

    Full Text Available The Master Plan Activity of Serayu River Voyage (SRV for tourism development in Banyumas Regency were expected to be completed within five years from 2008 to 2012, but during the period until 2013, most programs and activities have not been implemented. The results showed that the Master Plan of SRV in the framework of tourism development in Banyumas Regency has not been implemented properly. The cause is the absence of good coordination between agencies, the lack programs and activities integration, supporting documents have not been revised, absence of good socialization, and the lack of private sector contribution. The factors that constrain and support implementation of the Master Plan is described as follows. Supporting factors: competent human resources (implementor already available at the managerial level and have intellectual tourism, it is only need to add personnel in the sector of culture; the availability of adequate budget; institutions that have been effective and efficient; High community response; High commitment of Banyumas Regent and cooperation related parties (stakeholders; and natural conditions of Serayu tend to calm and the river slope condition is small. The constrain factors: regulatory policies; integration of programs and activities; coordination and socialization implied sectoral ego that need to be addressed. Keywords : implementation, master plan, Serayu River Voyage, human resources, regulation

  17. Implementation of ELECTRE Method in Determining the Priority of a Sustainable Tourist Attraction Development in Gorontalo Regency

    Science.gov (United States)

    Nawir, S.; Manda, R.; Rahman, T.; Fatmah, A. U.

    2017-03-01

    Prioritizing the development of a tourist attraction in Gorontalo regency is necessary, due to the limited budget allocation and the spread of tourist attractions that make it difficult to managed and supervised. Decision support system (DSS) that implementing Multi-Attribute Decision Making (MADM) such as Elimination Et Choix Traduisant La Realite (ELECTRE) method is required to assist the local government to make decision what kind of tourist attraction is the priority to developed. The purpose of this research is to help the local government in determine the priority of a sustainable tourist attraction development in Gorontalo regency. ELECTRE method is used to assess and rank the tourist attractions based on the advantages and disadvantages trough paired comparison on the same criteria. The process of collecting data is through interviews and literature review. The calculations of ELECTRE method obtained that the Reksonegoro Tourism Village or Soekarno Landing Site Museum is the most potential tourist attraction to be a priority for sustainable development. The result is provided sensible and straightforward rankings and, importantly, the decision makers more objective in determining the priority of a sustainable tourist attractions development.

  18. Analysis of the factors affecting the poverty in rural areas around gold mine areas in West Sumbawa Regency

    Directory of Open Access Journals (Sweden)

    Ibrahim

    2016-04-01

    Full Text Available West Sumbawa Regencyis one of the regencies that are rich of natural resources managed by PT. Newmont Nusa Tenggara. However, local communities around the gold mine areas have generally to date been poor. This study was aimed to (1 examine the effect of material poverty, physical weakness, isolation, vulnerability, and powerlessness on poverty, and (2 describe the distribution of rural povertybased on land slope mapsin gold mine areas in West Sumbawa Regency.This study applied a survey technique, observation, and structured interviews to collect data. The processing and analysis of data was carried out by a quantitative method using a multiple regression analysis. The results of the study showed that the factors significantly affecting the poverty among rural communities around gold mine areas were material poverty, physical weakness, isolation, vulnerability and powerlessness (R2 = 0.715. However, the mostly dominant factor affecting the poverty was powerlessness (t = 19.715. Meanwhile, the distribution of poverty based on topographic sites showed that the poverty occurred in villages with plain topography (Goa Village, terrain topography (Maluk Village, wave topography (Belo Village, and hilly topography (Sekongkang Bawah Village. The poverties occurred in all the villages were mostly affected by powerlessness with t values of 3.489, 13.921, 11.828, and 6.504, respectively. This condition was due to minimum access and communication by local communities to local government and the gold mining company of PT. Newmont Nusa Tenggara

  19. GEOBIA For Land Use Mapping Using Worldview2 Image In Bengkak Village Coastal, Banyuwangi Regency, East Java

    Science.gov (United States)

    Alrassi, Fitzastri; Salim, Emil; Nina, Anastasia; Alwi, Luthfi; Danoedoro, Projo; Kamal, Muhammad

    2016-11-01

    The east coast of Banyuwangi regency has a diverse variety of land use such as ponds, mangroves, agricultural fields and settlements. WorldView-2 is a multispectral image with high spatial resolution that can display detailed information of land use. Geographic Object Based Image Analysis (GEOBIA) classification technique uses object segments as the smallest unit of analysis. The segmentation and classification process is not only based on spectral value of the image but also considering other elements of the image interpretation. This gives GEOBIA an opportunities and challenges in the mapping and monitoring of land use. This research aims to assess the GEOBIA classification method for generating the classification of land use in coastal areas of Banyuwangi. The result of this study is land use classification map produced by GEOBIA classification. We verified the accuracy of the resulted land use map by comparing the map with result from visual interpretation of the image that have been validated through field surveys. Variation of land use in most of the east coast of Banyuwangi regency is dominated by mangrove, agricultural fields, mixed farms, settlements and ponds.

  20. 76 FR 52960 - National Cancer Institute; Notice of Closed Meetings

    Science.gov (United States)

    2011-08-24

    ... Regency Crystal City, 2799 Jefferson Davis Highway, Arlington, VA 22202. Contact Person: Lynn M Amende, Ph..., Special Review and Logistics Branch, Division of Extramural Activities, National Cancer Institute, NIH...

  1. Eating Cities

    DEFF Research Database (Denmark)

    Mikkelsen, Bent Egberg; Fisker, Anna Marie; Clausen, Katja Seerup

    2016-01-01

    This paper analyzed the development of a city based sustainable food strategy for the city of Aalborg. It’s based on 3 cases of food service: food for the elderly as operated by the Municipality, food the hospital patients as operated by the region and food for defense staff as operated by the st...

  2. Atypical Cities

    Science.gov (United States)

    DiJulio, Betsy

    2011-01-01

    In this creative challenge, Surrealism and one-point perspective combine to produce images that not only go "beyond the real" but also beyond the ubiquitous "imaginary city" assignment often used to teach one-point perspective. Perhaps the difference is that in the "atypical cities challenge," an understanding of one-point perspective is a means…

  3. Soft Cities

    DEFF Research Database (Denmark)

    Brix, Anders; Yoneda, Akira; Nakamura, Kiyoshi

    2015-01-01

    of a sustainable future. The project is the result of a joint research study between Denmark and Japan. Taking as its example the city of Kyoto, the project investigates some possible strategies on how cities more generally may be transformed into liveable, healthy and ecologically sensible environments....

  4. Pride and prejudice and zombies: The classic Regency romance—Now with ultraviolent zombie mayhem!, by Jane Austen and Seth Grahame-Smith [book review

    Directory of Open Access Journals (Sweden)

    Craig B. Jacobsen

    2009-11-01

    Full Text Available Review of Jane Austen and Seth Grahame-Smith. Pride and prejudice and zombies: The classic Regency romance—Now with ultraviolent zombie mayhem! Philadelphia, PA: Quirk Books, 2009. $12.95 (320p ISBN 978-1594743344.

  5. The Effect of School Supervisors Competence and School Principals Competence on Work Motivation and Performance of Junior High School Teachers in Maros Regency, Indonesia

    Science.gov (United States)

    Arman; Thalib, Syamsul Bachri; Manda, Darman

    2016-01-01

    This study aims at analyzing the effect of the competence of school supervisors and school principals on work motivation and performance of Junior High School teachers in Maros Regency. This research was a quantitative research by using survey approach. This approach was used because it is adjusted to the nature and assumptions of the study in…

  6. Axion crystals

    Science.gov (United States)

    Ozaki, Sho; Yamamoto, Naoki

    2017-08-01

    The low-energy effective theories for gapped insulators are classified by three parameters: permittivity ɛ, permeability μ, and theta angle θ. Crystals with periodic ɛ are known as photonic crystals. We here study the band structure of photons in a new type of crystals with periodic θ (modulo 2 π) in space, which we call the axion crystals. We find that the axion crystals have a number of new properties that the usual photonic crystals do not possess, such as the helicity-dependent mass gap and nonrelativistic gapless dispersion relation at small momentum. We briefly discuss possible realizations of axion crystals in condensed matter systems and high-energy physics.

  7. City Streets

    Data.gov (United States)

    Minnesota Department of Natural Resources — This data set contains roadway centerlines for city streets found on the USGS 1:24,000 mapping series. In some areas, these roadways are current through the 2000...

  8. Flying Cities

    DEFF Research Database (Denmark)

    Herbelin, Bruno; Lasserre, Sebastien; Ciger, Jan

    2008-01-01

    Flying Cities is an artistic installation which generates imaginary cities from the speech of its visitors. Thanks to an original interactive process analyzing people's vocal input to create 3D graphics, a tangible correspondence between speech and visuals opens new possibilities of interaction. ...... and a potential application. We believe that it could become a new medium for creativity, and a way to visually perceive a vocal performance in the context of the rehabilitation of people with reduced mobility or language impairments....

  9. Cytotoxicity of Crude Lectins from Red Macroalgae from the Southern Coast of Java Island, Gunung Kidul Regency, Yogyakarta, Indonesia

    Science.gov (United States)

    Anam, C.; Chasanah, E.; Perdhana, B. P.; Fajarningsih, ND; Yusro, N. F.; Sari, A. M.; Nursiwi, A.; Praseptiangga, D.; Yunus, A.

    2017-04-01

    Lectins or carbohydrate-binding proteins, are widely distributed in nature, including in marine algae. It may have been considered that binding specificity of lectins to some carbohydrates provokes to produce many unique biological activities, including cell agglutination, mitogenic activity, and antitumor activity. The aim of this study was to determine the cytotoxicity of crude lectins from red macroalgae collected from the southern coast of Java Island, Gunung Kidul Regency, Yogyakarta against MCF-7 and HeLa cancer cells. In vitro MTT assay was used in this study. The results showed that less than 50% of MCF-7 and HeLa cancer cells growth were inhibited by the crude lectins from five species of red macro algae used in this study. The highest inhibition ability shown in the red alga A. nana was able to kill 47.68% of HeLa cervical cancer cells.

  10. INVENTORY OF HERPETOFAUNA IN REGIONAL GERMPLASM PRESERVATION IN PULP AND PAPER INDUSTRY OGAN KOMERING ILIR REGENCY SOUTH SUMATRA

    Directory of Open Access Journals (Sweden)

    Denny Noberio

    2015-11-01

    Full Text Available The research aims to determine of herpetofauna in Regional Germplasm Preservation, PT. Bumi Mekar Hijau, Ogan Komering Ilir Regency, South Sumatra. The research was conducted in May until June 2015, conducted on 4 transect observation purposively determined by considering the type of habitat herpetofauna and the results of a preliminary survey. The method used in this research is the Visual Encounter Survey (VES. Observations carried out in the morning and evening. The total number of herpetofauna were found during the observation as many as 15 species of 9 families. The number of amphibians was found as many as 6 species of 3 families and reptiles as many as 9 species of 6 families. There are two species categorized as Vulnerable in IUCN 2015 and Appendix II CITES which are the Siebenrockiella crassicollis and Cuora amboinensis cuoro   Keywords : Inventory, herpetofauna, regional germplasm preservation, industrial plantation forest

  11. Island Identification at River Estuary Based on Toponymy (Case Study: River Estuary of Bulungan, BulunganRegency, North Kalimantan Province

    Directory of Open Access Journals (Sweden)

    Yulius Yulius

    2016-08-01

    Full Text Available Toponymy is the scientific study of geographical names. Island Toponym represents step of island identi- fication by identifying its name and geographic position. Island Identification in toponymy was conducted through desk study and field survey. Desk study was implemented to obtain earlier description of islands physical condition, social and culture of local people. Field survey to obtain names of the islands was carried out by interviewing local people and positions were measured by using a simple GPS system then validated using nautical chart Dishidros publications 1997 and Image from Google Earth in 2013. The Survey at Bulungan Regency of East Kalimantan Province, 19 islands had been identified 7 islands which have not been listed at DEPDAGRI (Ministry of Internal Affairs in 2004 but the other 10 islands have been named, and 9 island which is not drawn yet in sea chart published by DISHIDROS TNI-AL.

  12. Determining Banjar Boundary and Tourism Planning using Participatory Mapping (Case Study in Pesinggahan Village, Klungkung Regency, Bali, Indonesia)

    Science.gov (United States)

    Sunarta, I. N.; Kusmawati, T.; Hutauruk, J.; Lestari, N. K. D. A.

    2017-12-01

    Banjar is a legal community unity that has territorial boundaries based on origin and customs in Bali. Banjar is the smallest administrative area in Bali Province, Indonesia. Pesinggahan village located in Dawan Sub-district of Klungkung Regency, Bali, Indonesia which consists of five banjar and each has the potential of different areas. Pesinggahan village also established into a ritual village and has tourist attractions such as Goa Lawah and unique landscape oh Subak’s ricefields. The tourism in Pesinggahan village has not yet develop due to lack of spatial planning that accommodate the tourism development.The purpose of this research is to determine the banjar boundary in Pesinggahan village and to analyse the tourism development plan using participatory mapping. The Pesinggahan Village is consists of five banjar consist of Banjar Kanginan, Banjar Sukahati, Banjar Suwitrayasa, Banjar Belatung, Banjar Pundukdawa. Tourism area in Pesinggahan Village is Goa Lawah in Banjar Kanginan and Agricultural Land in Subak Pesinggahan in Banjar Suwitrayasa. Boundary Analysis of Villages and Banjar with spatial plan regulation of Klungkung Regency results that the Pesinggahan village are divide into Food Crop Agriculture Zone, Dryland Plantation Zone, Green Open Space and Residential Zone. Participatory mapping process produce several locations of tourism development planning such as homestay area, restaurant, road development around Goa Lawah tourism object, and planning of jogging track, cycling track, farm road, fishing pond, and restaurant around Subak Pesinggahan. Tourism development are located in accordance with zoning allotment of Pesinggahan village that is consists of zone of settlement, agriculture and green open space.

  13. MAPPING OF MARINE PLANTS DISTRIBUTIONS IN NORTH COASTAL AREA OF SUMBAWA REGENCY USING ALOS/AVNIR-2 DATA

    Directory of Open Access Journals (Sweden)

    S.P. Astuti

    2012-11-01

    Full Text Available The exploitation and management of water resource be more beneficial, if preceded by study which includes biological aspect besides physics and chemical parameter of waters. The biological aspects study can be conducted by monitoring the change of ecosystem (biomonitoring. One of study that entangles biomonitoring is the research concerning change of marine plants. Marine plants consists of seagrasses and seaweeds. Using ALOS/AVNIR-2 data in this research because it has 3 visible bands (blue, green, and red with 10 meter spacial resolutions can penetrate into water column. Aims of research were (1 to know combinations of bands in ALOS/AVNIR-2 data was better in Lyzenga method applying to mapping marine plants, (2 to know the general species of marine plants in north coastal area of Sumbawa regency. Lyzenga method was used in image processing process to know the combination of bands which have better for mapping marine plants. Preliminary steps of image processing were image cropping, geometric correction and radiometric correction. Water column effect was reduced by Lyzenga algorithm. Six classes were determined by multispectral classification process i.e. seagrass, seaweeds, coral, hard sand and rubble of coral, and substratum. Field surveys has done to identify the accuracy level. The accuracy method by Lillesand and Kiefer (1990 was used in this research.The result of accuracy test show for image band 1 and band 2 combination given better visual object benthic than another combinations of bands, with overall accuracy was 86.67%. Seagrass found in north coastal area of Sumbawa regency consist of four species there were Cymodocea rotundata, Enhalus acoroides, Syringodium isoetifolium, and Halophila ovalis with width equal to 835.37 ha, while seaweeds were found equal to five species there were Euchema cottoni, Euchema cottoni ssp sakul, Halimeda sp, Padina sp, and Sargasum duplicatum with width equal to 269,16 ha.

  14. The effect of bivalve Semele sp meat consumption on estrogen level among the people of Muna Regency Southeast Sulawesi

    Directory of Open Access Journals (Sweden)

    Sjafaraenan Sjafaraenan

    2014-05-01

    Full Text Available A study on the influence of bivalveSemele sp meat consumption on estrogen level among the people of Muna Regency, Southeast Sulawesi, was conducted in Lasalepa Village, Bonea Subdistrict, Muna Regency, Southeast Sulawesi. This study was aimed to: (1 determine the nutritional content of bivalve Semele sp meat, (2 compare the estrogen levels between women that consume Semele sp meat and those that do not. This study was an experimental study with one group pre-test and post-test. Subjects consisted of 20 women in the age range of 40-55 years old. Subjects consumed raw Semele sp meat in the amount of 400-500 g three times in a week for one month. Blood samples were collected through cubital median vein, before and after bivalve consumption. Protein content was measured by Kjeldhal method, carbohydrate by Anthron method, fat by gravimetry, mineral by AAS, and estrogen by ELISA technique. Study findings indicated that (1 the protein content was 7.182%, carbohydrate 66.87%, fat 6.82%, cholesterol 10mg/dL, calcium 263.385 ppm, cuprum 9.107 ppm, magnesium 28.467 ppm, ferum 1,859 ppm, zinc was undetectable, (2 there was a significant difference in estradiol and estron levels before and after bivalve consumption in the three age groups, 17,022 pg/mL and 51.018 pg/mL, (3 there was no significant difference in estriol level before and after bivalve consumption in the three age groups.

  15. Drone City

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    2016-01-01

    This paper address the phenomenon of drones and their potential relationship with the city from the point of view of the so-called “mobilities turn”. This is done in such a way that turns attention to a recent redevelopment of the “turn” towards design; so the emerging perspective of “mobilities...... design” will be used as a background perspective to reflect upon the future of drones in cities. The other perspective used to frame the phenomenon is the emerging discourse of the “smart city”. A city of proliferating digital information and data communication may be termed a smart city as shorthand...... for a new urban condition where cities are networked and connected (as well as disconnected) from the local block to global digital spheres. In the midst of many of the well-known data-creating devices (e.g. Bluetooth, radio-frequency identification (RFID), GPS, smartphone applications) there is a “new kid...

  16. City Branding

    DEFF Research Database (Denmark)

    Frimann, Søren; Stigel, Jørgen

    2006-01-01

    with their relatively concrete dimensions are absent when the main question is one of values. Furthermore, when  the relatively straightforward identification and power structures of corporations and consumers are replaced by the more diversified structures of city government, their poplulations, and potential visitors......Succesful corporate branding requires that questions related to communication, publicity, and organizational structures are adressed. An uncritical adoption of approaches known from tradition product branding will inevitable give problems as the properties of tangible commodities and services...... to face - these differences will inevitably hamper such branding efforts because of the consequential inconsistencies. Finally, paths to more effective city branding are indicated...

  17. Flying Cities

    DEFF Research Database (Denmark)

    Ciger, Jan

    2006-01-01

    The Flying Cities artistic installation brings to life imaginary cities made from the speech input of visitors. In this article we describe the original interactive process generating real time 3D graphics from spectators' vocal inputs. This example of cross-modal interaction has the nice property...... of providing a tangible correspondence between the two spaces. This interaction mean has proved to suit the artistic expression well but it also aims at providing anyone with a pleasant and stimulating feedback from speech activity, a new medium for creativity and a way to visually perceive a vocal performance...

  18. FUN CITY

    DEFF Research Database (Denmark)

    down the consquences of these developments, to elocidate the interplay between funscapes and fear culture, and to account for the meaning of new concepts and new phenomena such as "event culture", "urban scenography", "experience economy","city branding" and "cultural planning".......Once the blues guitarist B.B. King sang that when he "didn't wanna live no more", he would go shopping instead. Now, however, shopping has become a lifestyle... The city of today has become "Disneyfied" and "Tivolized". It has become a scene for events. The aim of the book is to encircle and pin...

  19. City 2020+

    Science.gov (United States)

    Schneider, C.; Buttstädt, M.; Merbitz, H.; Sachsen, T.; Ketzler, G.; Michael, S.; Klemme, M.; Dott, W.; Selle, K.; Hofmeister, H.

    2010-09-01

    This research initiative CITY 2020+ assesses the risks and opportunities for residents in urban built environments under projected demographic and climate change for the year 2020 and beyond, using the City of Aachen as a case study. CITY 2020+ develops scenarios, options and tools for planning and developing sustainable future city structures. We investigate how urban environment, political structure and residential behavior can best be adapted, with attention to the interactions among structural, political, and sociological configurations and with their consequences on human health. Demographers project that in the EU-25-States by 2050, approximately 30% of the population will be over age 65. Also by 2050, average tem¬peratures are projected to rise by 1 to 2 K. Combined, Europe can expect enhanced thermal stress and higher levels of particulate matter. CITY 2020+ amongst other sub-projects includes research project dealing with (1) a micro-scale assessment of blockages to low-level cold-air drainage flow into the city centre by vegetation and building structures, (2) a detailed analysis of the change of probability density functions related to the occurrence of heat waves during summer and the spatial and temporal structure of the urban heat island (UHI) (3) a meso-scale analysis of particulate matter (PM) concentrations depending on topography, local meteorological conditions and synoptic-scale weather patterns. First results will be presented specifically from sub-projects related to vegetation barriers within cold air drainage, the assessment of the UHI and the temporal and spatial pattern of PM loadings in the city centre. The analysis of the cold air drainage flow is investigated in two consecutive years with a clearing of vegetation stands in the beginning of the second year early in 2010. The spatial pattern of the UHI and its possible enhancement by climate change is addressed employing a unique setup using GPS devices and temperature probes fixed to

  20. Crystal rainbows

    Energy Technology Data Exchange (ETDEWEB)

    Neskovic, N. E-mail: nnesko@vin.bg.ac.yu; Petrovic, S

    2003-06-01

    This review is devoted to ion transmission through axial channels of thin crystals. In this process the rainbows occur. The effect is called the crystal rainbow effect. We shall describe its origin and present the experiments in which it has been observed. We shall explain also how the crystal rainbows can be classified using catastrophe theory. This classification has resulted in a universal, simple and accurate approximation to the continuum potential in the channels. Besides, the periodicity of the angular distributions of transmitted ions with the reduced crystal thickness will be considered. It will be introduced via the effect of zero-degree focusing of channeled ions. In addition, we shall mention the doughnut effect in ion channeling, which has proven to be the rainbow effect with tilted crystals. All these considerations will demonstrate clearly the usefulness of the theory of crystal rainbows, which is the proper theory of ion channeling in thin crystals00.

  1. FUN CITY

    DEFF Research Database (Denmark)

    down the consquences of these developments, to elocidate the interplay between funscapes and fear culture, and to account for the meaning of new concepts and new phenomena such as "event culture", "urban scenography", "experience economy","city branding" and "cultural planning"....

  2. Excite City

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans; Jensen, Ole B.

    This paper takes its point of departure in the pressure of the experience economy on European cities - a pressure which in recent years has found its expression in a number of comprehensive transformations of the physical and architectural environments, and new eventscapes related to fun and cult......This paper takes its point of departure in the pressure of the experience economy on European cities - a pressure which in recent years has found its expression in a number of comprehensive transformations of the physical and architectural environments, and new eventscapes related to fun...... and cultural experience are emerging. The physical, cultural and democratic consequences of this development are discussed in the paper, which concludes with a presentation of a new field of research that highlights the problems and the new opportunities with which "the experience city" is faced. Special...... attention is put on a new research project called "Experience City - hybrid cultural projects and performative urban spaces". The thesis and research themes are presented and related to the general framework of present cultural planning and post industrial urban transformation....

  3. MIGRASI DAN INVOLUSI DI KOTA SEMARANG (Migration and Involution in Semarang City

    Directory of Open Access Journals (Sweden)

    Saratri Wilonoyudho

    2014-05-01

    data of BPS (Central Bureau of Statistics, in depth interview, Focus Group Discussion, and observation. The results of research show that in Semarang city, there is a sharp increase of informal sector economic activities and unskilled labors. Urbanization tends to occur with a spreading pattern characterized by the high rate of population in urban areas in regencies surrounding Semarang. The main determinants of migration consist of rural pressure and pull factor from Semarang City. The impact of the migration in Semarang is the city involution and environment degradation. It is suggested that the regencies in the hinterland need to manage the relationship between locality and production system and global economy, to improve the peoples’ welfare and to prevent people from migrating to Semarang and other big cities.

  4. Value-Added Business Based On Small Scale Of Fisheries A Case Study On Nortern And Shouthern Coasts Of Java Lamongan And Pelabuhanratu Regency Indonesia

    Directory of Open Access Journals (Sweden)

    Budi Wardono

    2015-08-01

    Full Text Available The development of fisheries sector is intended to improve the role of creating a strong linkage with other sectors by increasing the value added absorbing labor forces and increasing peoples income so that this can make the economy grow well. The value added is a value that increases due to a commodity that has been processed transported or stored in a production. Lamongan and Pelabuhanratu regencies are one of fisheries centers on the north and the south coast of Java Island. The aim of this research was to know the value added and the business margin of fisheries from the processing and marketing aspects. The research was carried out in two locations Northern coast Lamongan regencies and Shouther coasts Pelabuhanratu regencies Indoneisa. The data used were primary data the people involved in the business including fishing marketing and processing product. The results showed that the process of fisheries product yielded the value added and margin that were created from the incorporation of business benefit added input contribution other input and direct reward for the labor forces. The value added and the business margin of product processing can reach 2 to 3 fold from the main input value. The value added and the business margin of fisheries product processing were very big. This was the source of economy growth there. The effort to develop the business of fisheries product processing in the small scale need to be supported with various programs especially in the market access and funding.

  5. Sharing City

    DEFF Research Database (Denmark)

    This magazine offers an insight into the growing commercial innovation, civic movements, and political narratives surrounding sharing economy services, solutions and organisational types. It presents a cross-section of the manifold sharing economy services and solutions that can be found in Denmark....... Solutions of sharing that seeks to improve our cities and local communities in both urban and rural environments. 24 sharing economy organisations and businesses addressing urban and rural issues are being portrayed and seven Danish municipalities that have explored the potentials of sharing economy....... Moreover, 15 thought leading experts - professionals and academic - have been invited to give their perspective on sharing economy for cities. This magazine touches upon aspects of the sharing economy as mobility, communities, sustainability, business development, mobility, and urban-rural relation....

  6. Sustainable Cities

    DEFF Research Database (Denmark)

    Georg, Susse; Garza de Linde, Gabriela Lucía

    Judging from the number of communities and cities striving or claiming to be sustainable and how often eco-development is invoked as the means for urban regeneration, it appears that sustainable and eco-development have become “the leading paradigm within urban development” (Whitehead 2003......), urban design competitions are understudied mechanisms for bringing about field level changes. Drawing on actor network theory, this paper examines how urban design competitions may bring about changes within the professional field through the use of intermediaries such as a sustainable planning....../assessment tool. The context for our study is urban regeneration in one Danish city, which had been suffering from industrial decline and which is currently investing in establishing a “sustainable city”. Based on this case study we explore how the insights and inspiration evoked in working with the tool...

  7. Protein Crystallization

    Science.gov (United States)

    Chernov, Alexander A.

    2005-01-01

    Nucleation, growth and perfection of protein crystals will be overviewed along with crystal mechanical properties. The knowledge is based on experiments using optical and force crystals behave similar to inorganic crystals, though with a difference in orders of magnitude in growing parameters. For example, the low incorporation rate of large biomolecules requires up to 100 times larger supersaturation to grow protein, rather than inorganic crystals. Nucleation is often poorly reproducible, partly because of turbulence accompanying the mixing of precipitant with protein solution. Light scattering reveals fluctuations of molecular cluster size, its growth, surface energies and increased clustering as protein ages. Growth most often occurs layer-by-layer resulting in faceted crystals. New molecular layer on crystal face is terminated by a step where molecular incorporation occurs. Quantitative data on the incorporation rate will be discussed. Rounded crystals with molecularly disordered interfaces will be explained. Defects in crystals compromise the x-ray diffraction resolution crucially needed to find the 3D atomic structure of biomolecules. The defects are immobile so that birth defects stay forever. All lattice defects known for inorganics are revealed in protein crystals. Contribution of molecular conformations to lattice disorder is important, but not studied. This contribution may be enhanced by stress field from other defects. Homologous impurities (e.g., dimers, acetylated molecules) are trapped more willingly by a growing crystal than foreign protein impurities. The trapped impurities induce internal stress eliminated in crystals exceeding a critical size (part of mni for ferritin, lysozyme). Lesser impurities are trapped from stagnant, as compared to the flowing, solution. Freezing may induce much more defects unless quickly amorphysizing intracrystalline water.

  8. Computational crystallization.

    Science.gov (United States)

    Altan, Irem; Charbonneau, Patrick; Snell, Edward H

    2016-07-15

    Crystallization is a key step in macromolecular structure determination by crystallography. While a robust theoretical treatment of the process is available, due to the complexity of the system, the experimental process is still largely one of trial and error. In this article, efforts in the field are discussed together with a theoretical underpinning using a solubility phase diagram. Prior knowledge has been used to develop tools that computationally predict the crystallization outcome and define mutational approaches that enhance the likelihood of crystallization. For the most part these tools are based on binary outcomes (crystal or no crystal), and the full information contained in an assembly of crystallization screening experiments is lost. The potential of this additional information is illustrated by examples where new biological knowledge can be obtained and where a target can be sub-categorized to predict which class of reagents provides the crystallization driving force. Computational analysis of crystallization requires complete and correctly formatted data. While massive crystallization screening efforts are under way, the data available from many of these studies are sparse. The potential for this data and the steps needed to realize this potential are discussed. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Malang Mask Puppet Presentation Structure Arrangement of the Story Rabine Panji as Cultural Tourism Commodity in Malang Regency East Java

    Directory of Open Access Journals (Sweden)

    Endang Wara Suprihatin Dyah Pratamawati

    2016-12-01

    Full Text Available This research aimed to describe the model of structure arrangement of Malang Mask Puppet traditional art performance as the tourism commodity. The research method used was single case study with holistic single-case study approach toward the event program done by the traditional art performance group in Malang. It is done as an effort to maintain the existence of tradition art through tourism art performance arrangement. The result was the performance structure of the story (lakon of Rabine Panji in Malang mask puppet performance. Malang mask puppet has been performed in shorter duration so that it became more interesting for the purpose of tourism.How to Cite: Pratamawati, E. W. S. D. (2016. Malang Mask Puppet Presentation Structure Arrangement of the Story Rabine Panji as Cultural Tourism Commodity in Malang Regency East Java. Harmonia: Journal of Arts Research And Education, 16(1, 66-74. doi:http://dx.doi.org/10.15294/harmonia.v16i1.4561

  10. THE DIMENSION OF COOPERATIVISM AND DAIRY CATTLE FARMING IN GETASAN VILLAGE, SEMARANG REGENCY, CENTRAL JAVA PROVINCE, INDONESIA

    Directory of Open Access Journals (Sweden)

    S. Gayatri

    2014-10-01

    Full Text Available The study was aimed to explore the role of cooperativism in dairy cattle farming in Getasan village,Semarang Regency, Central Java Province. Spearman Rank Correlation test was used to determine therelationship between cooperativism and the performance of dairy cattle farming. Based on the results ofthe Spearman Rank correlation test, feeds and feeding practices were significantly correlated withsharing of knowledge and information and sharing of resources. However, no significant relationshipwas found between participation in decision making and feeds and feeding practices. Meanwhile, therewere significant relationships amog sharing of knowledge and information, sharing of resources, andparticipation in decision making and milk production in Getasan Village. The dairy health asperformance indicator of dairy cattle farming, sharing of knowledge and information was the onlysignificant factor. Sharing of resources and participation in decision making had no significantrelationship with dairy health. As regards marketing, the test showed that sharing of knowledge andinformation, sharing of resources, and participation in decision making were significantly relatedfactors. This study indicated that cooperativism may provide opportunities for farmers to accessservices, information and resources that will allow them to improve their capacities in these areas. Thisstudy also proposed some recommendations that the cooperatives should promote activities encouraginggreater cooperation and mutual understanding among the members. Skills trainings and education forempowerment should be conducted to encourage participation in decision making.

  11. Modelling of the education quality of a high schools in Sumenep Regency using spatial structural equation modelling

    Science.gov (United States)

    Anekawati, Anik; Widjanarko Otok, Bambang; Purhadi; Sutikno

    2017-09-01

    In some cases, education research often involves the latent variables that have a causal relationship as well as a spatial effect. Therefore, it requires a statistical analysis technique called spatial structural equation modelling (spatial SEM). In this research, a spatial SEM was developed to model the quality of education in high schools in Sumenep Regency. This model was improved after the evaluation of an outer and inner model of the model scheme centroid, factor and path since some indicators were not valid. The path scheme model showed better results compared to the other schemes since all of its indicators were valid and its value of R-square increased. Furthermore, only the model of path scheme was tested for spatial effects. The result of the identification test of spatial effects on the inner model using a robust Lagrange multiplier test (using queen contiguity) showed that the education quality model leads to a spatial autoregressive model (SAR in SEM) with a significance level α of 5%, while the model of school infrastructure has no significant spatial effects. The improved model of SAR in SEM, the R2 value obtained was 47.33%, so that it is clear that data variation can be explained by the model of SAR in SEM for the quality of education in high schools.

  12. Alternative study of type and location of flood control infrastructure in the drainage system, Avfour Kelor channel, Tuban regency

    Science.gov (United States)

    Sabrang, Rangga Adi; Wardoyo, Wasis

    2017-06-01

    The topography of Tuban Regency which is close to the sea has both advantage and disadvantage. The advantage is the main channels of drainage can be directly discharged into the sea, while the disadvantage is the flow of the channels will be influenced by the sea tide. However, the absence of the channel capacity of drainage to load the runoff from the catchment area of Afvour Kelor channel led to inundations in the downstream and upstream. In addition, in the middle of the downstream and the upstream of Afvour Kelor channel, precisely in the Perbon Village, inundation frequently takes place particularly in the rainy season. It is allegedly caused by, the extreme runoff from the catchment area of Afvour Kelor channel, in addition to the influence of the sea tide. Due to the prevailing problem and the absence of the solution from the related institutions, the effort to manage drainage system in the area through the debit arrangement of runoff of Afvour Kelor cannel is urgently required. There were 3 (three) flood control scenarios that were simulated in this research. The scenarios in this research consisted of: to join the plan from the location of 7 (seven) ponds, 1 (one) pond at a predetermined location, and normalization of the channel. Subsequently, the most optimal scenario would be selected and reviewed based on the water surface profile in the cross section of the lowest Avfour Kelor channel.

  13. Analysis of Subak Landuse Change Due to Tourism Accomodation Development in North Kuta Sub-district, Badung Regency, Indonesia

    Science.gov (United States)

    Lanya, I.; Dibia, I. N.; Diara, I. W.; Suarjaya, D. G.

    2017-12-01

    Subak is a traditional irrigation management system in Bali which governs the distribution of irrigation water into rice fields. The problems that occur in Subak in North Kuta Subdistrict is the high landuse change of rice field due to the rapid development of tourism and in the Region Spatial Plan is mostly designated as land for non agriculture. The aim of the research is to find out the Subak landuse change into tourism accommodation during the last five years, as well as knowing the area of Subak which located in the area of agricultural lands food crops related to landuse planning regulation of Badung Regency.The research methods included analysis of satellite imagery, literature studies, field survey, analysis of Subak landuse change, analysis of the subak in the area of the agricultural land food crop. Subak landuse change into non rice fields in the North of Kuta as uch as 538.88 ha during the last five years. The change of rice fields into tourist accommodation as much as 92 accommodation. Subak which is within the area of farmland of food crops 548.35 ha and outside the area of farmland 459.04ha.

  14. Aquifer Distribution Based on 1D Resistivity Method at Jatinangor Educational Area, Sumedang Regency, West Java Province

    Science.gov (United States)

    Franzona Pangaribuan, Andreas; Mohammad, Febriwan; Fadly, Muhammad; Zaenuddin Muttaqin, Deden

    2017-04-01

    Continuous development in the area of Jatinangor campus is becoming one of the problems threatening the groundwater supply. To support the availability of groundwater in the area of Jatinangor campus, a geophysical investigation with the geo-electric method is conducted to determine the condition of the subsurface based on the value of resistivity of rock. Based on Bandung’s regional geological map of Silitonga in 2003, rocks in the Jatinangor area consist of volcanic rock breccia, tuffs, and lapilli that makes it possible to contain the groundwater. 32 stations of 1-Dimensional (DC sounding) geo-electric measurement using Schlumberger configuration are performed in Jatinangor area. We integrated the results of measurement with geological and hydrogeological observation information with the aim of producing images of subsurface rocks and distribution models. Based on the model, the type of aquifer contained in the study area as well as its potential reserve can be determined. This research aims to know the potential groundwater zone region to support the availability of groundwater for Jatinangor education region. Furthermore, the results are expected to provide insights in implementing conservation strategies for Jatinangor educational area, Sumedang Regency.

  15. VIRULANCE FACTOR OF Staphylococcus sp. ISOLATED FROM SUBCLINICAL MASTITIS IN ETTAWA GRADE GOAT’S MILK IN SLEMAN REGENCY -YOGYAKARTA

    Directory of Open Access Journals (Sweden)

    W. Suwito

    2014-09-01

    Full Text Available Stapphylococcus sp., is bacteria that caused subclinical mastitis in Ettawa Grade (EG goat. Thepurpose of this study was to determine virulance factor Stapphylococcus sp., which was isolated fromsubclinical mastitis EG goat’s milk in Sleman regency, Yogyakarta. A total of 7 isolate Stapphylococcussp., were isolated from subclinical mastitis EG goat’s milk were determinated by several virulancefactors such as haemolysin, clumping factor, and coagulase. Haemolysin was determinated by culture inblood agar plate and incubated in the temperature of 37°C for 24 hours. Clumping factor wasdeterminated by mixing the rabbit plasma with Stapphylococcus sp., in the glass objects. Coagulase wasdeterminated by mixing the rabbit plasma and broth culture of Stapphylococcus sp. After incubated inthe temperature of 37°C for 24 hours in tube, then the gel formation was observed. Haemolytic type ßwas yielded from 5 isolate Stapphylococcus sp., whereas 2 isolates were not haemolytic. Clumpingfactor and coagulase were produced from 2 isolate Stapphylococcus sp. This study showed that not all ofStapphylococcus sp., isolate causing subclinical mastitis in EG goat have virulance factor.

  16. FINANCIAL FEASIBILITY ANALYSIS OF PARASITIASIS CALVES TREATMENT ON CATTLE BREEDING OF SMALLHOLDER IN MAGELANG REGENCY CENTRAL JAVA PROVINCE

    Directory of Open Access Journals (Sweden)

    Purwaningsih Purwaningsih

    2017-05-01

    Full Text Available This research was aimed to identify the financial feasibility of parasitiasis treatment for calves in the small holder breeding farm in Piji Subdistrict, Podosoko Village, Magelang Regency. Farmer was taken purposively, considering their objective of keeping cattle (breeding. Eight calves naturally infected gastrointestinal parasites were selected based on consideration of the uniformity of the age (4 months breeds of Limousin-PO (LimPO male 120-125 kg of body weight. They were divided into two groups, consisting of four calves for each group (Group I without treatment and Group II with improved health management. Farmers income was calculated based on the input and output data gathered from interview. The data were compared between Group I and II. Result showed that the value of additional revenue of the calves was IDR 4,230,000 and the selling price of one head of the treated antiparasitic calf was IDR 6,047,000. The calves net benefit in Group II was IDR 142,661/head/year, while group with improved health management (Group II achieved the net income of IDR 283,621/head/year.

  17. Tourism Development Strategy of Buntula’bi Balusu Sub-Village, North Toraja Regency Based on Tourist Perception

    Directory of Open Access Journals (Sweden)

    Vica Vanessa Sesaryo Timang

    2014-09-01

    Full Text Available Buntula’bi Balusu Sub-village located in North Toraja Regency. It is uniquely endowed with diverse cultural heritages, both physical (tangible and non-physical (intangible cultures, viable to attract domestic and/or international tourists. The objectives of this research were to identify Buntula’bi physical and non-physical characteristics, analyse the tourists’ perceptions towards Buntula’bi’s tourism objects performances, and formulate the appropriate direction of tourism development within the sub-village. The research employed descriptive and evaluative analytical methods through observations on primary data, questionnaires, documentation, and a set of literature reviews. An evaluative approach was used to measure tourists’ level of satisfaction towards the tourism objects performances. Tourism component variables were assessed using Importance Performance Analysis (IPA. Descriptively, the physical characteristics in the study site were in the form of ancestral buildings, which included tongkonan Kollo-Kollo, tongkonan Rantewai, togkonan Lingkasile, alang, banuabugi’, and also traditional buildings of kombongan, rantetendan, ranteissun, liangtondon, lokkotarra, and sawahadat. Meanwhile, the non-physical characteristics were identified as indigenous traditions in the forms of tribal cultures and ceremonies such as Aluk Todolo, Rambu Solo’ andRambuTuka’. The IPA result showed that the top priority for the tourism development strategy in Buntula’bi was to improve public facilities, optimize road conditions, and develop restaurants and accommodation, as well as souvenir shops in Buntula’bi Balusu Sub-Village.Keywords: Importance Performance Analysis, Tourism Development, Toraja

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

    Science.gov (United States)

    Abidah, Andi

    2017-10-01

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

  19. The Technique of Agroforestry at Communal Forest Areas in Pejarakan Village, District of Gerokgak, Regency of Buleleng, Bali Province

    Directory of Open Access Journals (Sweden)

    I Putu Gede Ardhana

    2013-04-01

    Full Text Available Since 2003, the technique of agroforestry with alley cropping systems has been implemented at the forest areas in Pejarakan Village, District Gerokgak, Regency of Buleleng, Bali Province. These activities are expected to support the progress of welfare for farmers, though they have been neglected to preserve forest around village. The result of the research shows that the result of the activities do not fulfill its first expectation. The analysis on the compositions and structures of vegetations in this research shows that the dominant type of species which was mainly cultivated had the character of Importance Value Index, while the balance of species among diversity index was still low at all of the communal forest areas and even at the slope sides. The composition and the structure of species were still few, and the vegetation itself was disturbed by people. With regard to illegal loggings, cuttings top branches or twigs often occuredr, and these activities brought about obstacle growth of trees in communal forest areas.It is concluded that the technique of agroforestry at the communal forest areas has few compositions of species and structure of vegetations, so the diversity of species becomes very poor and unstable, either for plants in forestry or for agricultural crops. The researcher could not determine what species of vegetations is superior at this area. Therefore, it necessarily needs some more time for intensive observations and research at this communal forest areas.

  20. A Case Study: The Potential of Energy Efficiency in Senior High School of Semarang Regency, Central Java, Indonesia

    Science.gov (United States)

    Yustika, Ana; Purwanto; Hermawan, H.

    2018-02-01

    The increasing of energy supply trend in Indonesia seems to be a serious problem in the implementation of sustainable development. This study case research aimed to determine the potential of energy efficiency in school environment. The subject of this research was SMA N 1 Ambarawa, located on Semarang Regency of Central Java, Indonesia. The data collection was done by used documentation, observation and interview method. The results showed that the average of electrical energy consumption in this school reached 11022.008 kWh/month, which resulted in the emergence of secondary emissions of CO2 by 9644.257 kg CO2/month. Overall, the consumption of electrical energy in this school was very efficient, with an Intensity of Energy Consumption (IEC) average 1.7957 kWh/m2/month. In this case, the implementation of short-term no cost, long-term no cost, middle-cost, short-term high cost and long-term high-cost recommendation could save electricity energy sequent by 3.159%; 7.536%; 9.499%; 35.278% - 36.626%; and 42.084%. In conclusion, the school environment had a big potential of energy efficiency that could reduce the energy consumption and CO2 gas emissions.

  1. Resiliency and affordability of housing design, Kampong Cieunteung-Bale Endah in Bandung Regency as a case study

    Science.gov (United States)

    Nurdini, Allis; Yovita, Wanda; Negri, Patriot

    2017-12-01

    Recently the discussion about resiliency and housing design has been fast developed, including design for housing on riverfront as marginal area that usually occupied by low income people. The low income people generally will be the worst affected community in flood disaster situation, because of their un-affordability to achieve quality housing design. In other side, the funding support capacity especially from the local government is limited, so that the resilient environment also need to be supported by the community itself. In this context, the study about low income people's affordability to achieve resilient housing design is essential. This study was conducted to identify two important points: the design choice and the affordability level of resilient housing from the community viewpoints. Kampong Cieunteung, in Bale Endah Area, Bandung Regency is chosen as a case study, because this area annually experience severe flood from overflow of the Citarum River branch. In preliminary research phase, approximately 60% of the Kampong Cieunteung's resident need to stay and become indication that the community need resilient housing design to accommodate their live hood. The next phase, the contingent valuation method was implemented to gain resilient design choice and affordability perspective from the community. It is concluded that the community have ability to choose the resilient housing design based on their aspiration and based on their ability to pay. The result indicates that resilient housing design should have character of optional, module co-operational, and incremental to be afforded by the low income people.

  2. The utilization characteristics of social facilities in the border area of Semarang city

    Science.gov (United States)

    Setioko, Bambang; Olivia, Deasy; Pandelaki, Edward E.; Murtini, Titien Woro

    2017-06-01

    The rapid growth of settlement in border areas is often considered as a problem of big cities in Indonesia, where people from rural areas prefer to move out and settle in the border areas of big cities due to the provision of better social facilities. Border areas generally do not receive adequate attention and are often overlooked by the local government. It is a common phenomenon in Indonesian cities, including in Semarang City. Increased number of settlements in the border areas in Semarang City is in linear with spontaneous urbanization processes which indicate the heterogeneity emerging of settlement areas. In the early stages of Semarang City spatial planning, the need for social facilities in border areas is included based on the regular standard which is commonly applied to the urban core. In a very short period, the numbers and types of existing social facilities are insufficient to fulfill the needs of the community. Nowadays, in the context of rapid urbanization, the growth of social facilities in border areas is very high. The intense growth of settlements in border areas is very high due to the low price of land in Demak Regency in compared to those of other areas in Semarang City. However, only a few developers involved social facilities as a part of housing estate construction. Consequently, most of the occupants utilize a limited number of social facilities provided by the municipal government, which are actually intended to serve the citizens of Semarang City. This research was conducted at Sendang Mulyo Village which is located in the border of Semarang municipal administrative area and included in Demak Regency. This paper discusses the utilization characteristics of social facilities in the border area of Semarang City, with the aim to get the trigger factors. The method analysis consisted of a statistical test and descriptive analysis. The utilization characteristics were formulated based on the relationship between neighborhood and human

  3. Sin City?

    DEFF Research Database (Denmark)

    Svarer, Michael; Gautier, Pieter A.; Teulings, Coen n.

    s moving to the countryside a credible commitment device for couples? We investigate whether lowering the arrival rate of potential alternative partners by moving to a less populated area lowers the dissolution risk for a sample of Danish couples. We find that of the couples who married in the city......-of-events approach. In addition we use information on father's location as an instrument. We find that the sorting effect dominates. Moving to the countryside is therefore not a cheap way to prolong relationships....

  4. Sharing City

    DEFF Research Database (Denmark)

    This magazine offers an insight into the growing commercial innovation, civic movements, and political narratives surrounding sharing economy services, solutions and organisational types. It presents a cross-section of the manifold sharing economy services and solutions that can be found in Denmark....... Moreover, 15 thought leading experts - professionals and academic - have been invited to give their perspective on sharing economy for cities. This magazine touches upon aspects of the sharing economy as mobility, communities, sustainability, business development, mobility, and urban-rural relation....

  5. Branding Cities, Changing Societies

    DEFF Research Database (Denmark)

    Ooi, Can-Seng

    Societal changes are seldom discussed in the literature on city branding. The time element is important because it highlights the fluctuating reality of society. The city brand message freezes the place but in fact, the city branding exercise is a continuous process. Society emerges too. City...... brands are supposed to accentuate the uniqueness of the city, be built from the bottom-up and reflect the city's identity. This paper highlights three paradoxes, pointing out that city branding processes can also make cities more alike, bring about societal changes and forge new city identities. A city...

  6. Crystal Dislocations

    Directory of Open Access Journals (Sweden)

    Ronald W. Armstrong

    2016-01-01

    Full Text Available Crystal dislocations were invisible until the mid-20th century although their presence had been inferred; the atomic and molecular scale dimensions had prevented earlier discovery. Now they are normally known to be just about everywhere, for example, in the softest molecularly-bonded crystals as well as within the hardest covalently-bonded diamonds. The advent of advanced techniques of atomic-scale probing has facilitated modern observations of dislocations in every crystal structure-type, particularly by X-ray diffraction topography and transmission electron microscopy. The present Special Issue provides a flavor of their ubiquitous presences, their characterizations and, especially, their influence on mechanical and electrical properties.

  7. Liquid crystal tunable photonic crystal dye laser

    DEFF Research Database (Denmark)

    Buss, Thomas; Christiansen, Mads Brøkner; Smith, Cameron

    2010-01-01

    We present a dye-doped liquid crystal laser using a photonic crystal cavity. An applied electric field to the liquid crystal provides wavelength tunability. The photonic crystal enhances resonant interaction with the gain medium.......We present a dye-doped liquid crystal laser using a photonic crystal cavity. An applied electric field to the liquid crystal provides wavelength tunability. The photonic crystal enhances resonant interaction with the gain medium....

  8. SUSTAINABILITY OF LANGKAT MALAY LANGUAGE A STUDY OF COMMUNITY OF YOUNG PEOPLE IN STABAT, LANGKAT REGENCY

    Directory of Open Access Journals (Sweden)

    Abdurahman Adisaputera

    2012-11-01

    -featured entities; (2 the entities were so scarce that they were not included in the speakers’minds; (3 and the lexical concepts internalized by the speakers, as far as those entities areconcerned, were excluded in BML but included in the other languages. The shift from BML to BImade by the young speakers made BML get highly less sustainable. By referring to the criteriaintroduced by Wurm (in Crystal, 2000: 20 concerning the extinction of languages, it may be statedthat BML is already in stadium 2, that is, a language which is almost getting extinct.

  9. Learning Cities as Healthy Green Cities: Building Sustainable Opportunity Cities

    Science.gov (United States)

    Kearns, Peter

    2012-01-01

    This paper discusses a new generation of learning cities we have called EcCoWell cities (Economy, Community, Well-being). The paper was prepared for the PASCAL International Exchanges (PIE) and is based on international experiences with PIE and developments in some cities. The paper argues for more holistic and integrated development so that…

  10. Expanding cities

    DEFF Research Database (Denmark)

    Møller-Jensen, Lasse

    upon qualitative interviews with residents as well as road network data and travel speed data collected with GPS to offer a combination of local testimony with GIS-based modelling of overall accessibility. It is argued that the use of digital network analysis enables planners to obtain a better......A number of cities in Africa experience very rapid spatial growth without the benefit of a systematic process of planning and implementation of planning decisions. This process has challenged the road and transport system, created high levels of congestion, and hampered mobility and accessibility...... knowledge of the spatial patterns of urban accessibility, while the analysis of mobility practices of residents enables a better understanding of the constraints people experience related to their livelihood strategies. Finally, the paper addresses how local residents engage in providing and improving...

  11. Genesis of Pb-Zn-Cu-Ag Deposits within Permian Carboniferous-Carbonate Rocks in Madina Regency, North Sumatra

    Directory of Open Access Journals (Sweden)

    Bhakti Hamonangan Harahap

    2015-09-01

    Full Text Available DOI:10.17014/ijog.2.3.167-184Strong mineralized carbonate rock-bearing Pb-Zn-Cu-Ag-(Au ores are well exposed on the Latong River area, Madina Regency, North Sumatra Province. The ore deposit is hosted within the carbonate rocks of the Permian to Carboniferous Tapanuli Group. It is mainly accumulated in hollows replacing limestone in the forms of lensoidal, colloform, veins, veinlets, cavity filling, breccia, and dissemination. The ores dominantly consist of galena (126 000 ppm Pb and sphalerite (2347 ppm Zn. The other minerals are silver, azurite, covellite, pyrite, marcasite, and chalcopyrite. This deposit was formed by at least three phases of mineralization, i.e. pyrite and then galena replaced pyrite, sphalerite replaced galena, and pyrite. The last phase is the deposition of chalcopyrite that replaced sphalerite. The Latong sulfide ore deposits posses Pb isotope ratio of 206Pb/204Pb = 19.16 - 20.72, 207Pb/204Pb = 16.16 - 17.29, and 208Pb/204Pb = 42.92 - 40.78. The characteristic feature of the deposit indicates that it is formed by a sedimentary process rather than an igneous activity in origin. This leads to an interpretation that the Latong deposit belongs to the Sedimentary Hosted Massive Sulfide (SHMS of Mississippi Valley-Type (MVT. The presence of SHMS in the island arc such as Sumatra has become controversial. For a long time, ore deposits in the Indonesian Island Arc are always identical with the porphyry and hydrothermal processes related to arc magmatism. This paper is dealing with the geology of Latong and its base metal deposits. This work is also to interpret their genesis as well as general relationship to the regional geology and tectonic setting of Sumatra.

  12. Simulating on water storage and pump capacity of "Kencing" river polder system in Kudus regency, Central Java, Indonesia

    Science.gov (United States)

    Wahyudi, Slamet Imam; Adi, Henny Pratiwi; Santoso, Esti; Heikoop, Rick

    2017-03-01

    Settlement in the Jati District, Kudus Regency, Central Java Province, Indonesia, is growing rapidly. Previous paddy fields area turns into new residential, industrial and office buildings. The rain water collected in small Kencing river that flows into big Wulan River. But the current condition, during high rain intensity Wulan river water elevation higher than the Kencing river, so that water can not flow gravity and the area inundated. To reduce the flooding, required polder drainage system by providing a long channel as water storage and pumping water into Wulan river. How to get optimal value of water storage volume, drainage system channels and the pump capacity? The result used to be efficient in the operation and maintenance of the polder system. The purpose of this study is to develop some scenarios water storage volume, water gate operation and to get the optimal value of operational pumps removing water from the Kencing River to Wulan River. Research Method is conducted by some steps. The first step, it is done field orientation in detail, then collecting secondary data including maps and rainfall data. The map is processed into Watershed or catchment area, while the rainfall data is processed into runoff discharge. Furthermore, the team collects primary data by measuring topography to determine the surface and volume of water storage. The analysis conducted to determine of flood discharge, water channel hydraulics, water storage volume and pump capacity corresponding. Based on the simulating of long water storage volume and pump capacity with some scenario trying, it can be determined optimum values. The results used to be guideline in to construction proses, operation and maintenance of the drainage polder system.

  13. Ethnobotany of utilization, role, and philosopical meaning of parijoto (Medinilla, spp) on Mount Muria in Kudus Regency, Central Java

    Science.gov (United States)

    Hanum, Alima Saida; Prihastanti, Erma; Jumari

    2017-08-01

    One of Indonesian plant species which has not been fully explored in terms of pharmacology is parijoto plant (Medinilla,spp). Medinilla,spp can be found on Mount Muria in Kudus regency, Central Java. This plant can be used as a traditional medicine which is derived from plants as a manifestation of active community participation in solving the healthy problems. Medinilla,spp is closely associated with the ethnic-majority area of mount Muria. Its utilization is still limited as the fruit to be consumed by pregnant women. It is necessary to do in-depth research as part of an effort in the utilization and conservation for the future. The purposes of this study were to determine the utilization, role, and philosophical meaning of Medinilla,spp. This research took place in three villages, they were Japan, Colo, and Pandak. Questionnaire and semi-structured interviews with community and key informants were used in this research. It was found out that Medinilla, spp majority were utilized as the fruit to be consumed by pregnant women and also used as medicine for diarrhea, mouth sores, anti inflammatory, anti-cancer, and anti-bacterial. The preparations process of traditional medical plants were by boiling (70%), way of brewing (15%), and consuming it freshly (15%). The composition of the ingredients were 90% used single material in the form of Medinilla,spp and 10% used addition ingredients such as ginger and turmeric. The philosophical meaning of Medinilla,spp for the people in Mount Muria region was that Medinilla, spp was not merely the fruit to be consumed by pregnant women, but Medinilla, spp was also considered as the fruit to heal various diseases. It referred to a belief that after salah prayer before hand by Sunan Muria, all diseases can be cured.

  14. Slope Stability Analysis Based on Type, Physical And Mechanical Properties Rock in Teluk Pandan District, East Kutai Regency, East Kalimantan

    Directory of Open Access Journals (Sweden)

    Sujiman Kusnadi

    2017-12-01

    Full Text Available Research was located In Teluk Pandan District, East Kutai Regency, East Kalimantan Province.  It’s aimed to determine the lithology in the  research area and to find out how the amount of slope that will be a landslide at that location. The research conducted with the analysis of coring drilling results and then analyzed in the laboratory of rock mechanics to get the characteristic of physical and mechanical properties of the rocks. The data analysis using Hoek and Bray Method. The results showed that in the area study has a sedimentary rock lithology fine to medium detritus, such as claystone, siltstone and sandstone, as well as inserts are coal and shale. Based on the results of laboratory analysis of rock mechanics obtained density between 2,648 to 2,770. While the test results obtained value triaxial cohesion between (6.66 - 9:05 Kg / cm2, friction angle in between (37.19 - 44.08o, cohesion residual (2.72 - 3.10 Kg / cm2, residual friction angle (27.22 - 32.44o. While the direct shear test the cohesion of the summit between (6.66 - 9:05 Kg / cm2, friction angle in the cohesion peak (36.15 - 43.00o, cohesion residual (2:22 to 3:10 Kg / cm2, friction angle in the cohesion residual (37.22 - 33.85o. The simulation results stability of the slope stability Hoek and Bray using rockslide software, the result is that if the slope with a single slope stability, the stability of the slope is 60o, and if the slope with the stability of the slope overall stability of the slope is 48o.

  15. Structural Geology Analysis In A Disaster-Prone Of Slope Failure, Merangin Village, Kuok District, Kampar Regency, Riau Province

    Directory of Open Access Journals (Sweden)

    Yuniarti Yuskar

    2017-12-01

    Full Text Available The geological disaster of landslide has occurred in Merangin Village, Kuok Subdistrict, Kampar Regency, Riau Province which located exactly in the national road of Riau - West Sumatra at Km 91. Based on the occurrence of landslide, this research was conducted to study geological structure and engineering geology to determine the main factors causing landslides. Based on measurement of the structural geology found on research area,  there were fractures, faults and fold rocks which having trend of stress N 2380 E,  plunge 60, trending NE-SW direction. Several faults that found was normal faults directing N 2000 E with dip 200 trending from northeast-southwest and reverse fault impinging N 550 E with dip 550, pitch 200 trending to the northeast. Fold structures showing azimuth N 2010 E trending southeast-northwest. From geological engineering analysis, the results of scan line at 6 sites that have RQD value ranges 9.4% - 78.7 % with discontinuity spacing 4 - 20 cm. So,  It can be concluded that the formed structure was influenced by the extensive northeast-southwest tectonic phase, then continued through north-south tectonic phase, and ended by a tectonic period with directing from northeast-southwest. Rock Mass Rating classification showing value 62 – 76,  Which also resulted that rocks in the study area have weathered on the outside but still in good condition (good rock. However, This condition of structure has caused the formation rocks producing weak zone that became one cause of the occurrence of landslides.

  16. Soil Fertility Evaluation and Land Management of Dryland Farming at Tegallalang Sub-District, Gianyar Regency, Bali, Indonesia

    Science.gov (United States)

    Sardiana, I. K.; Susila, D.; Supadma, A. A.; Saifulloh, M.

    2017-12-01

    The landuse of Tegallalang Subdistrict is dominated by dryland farming. The practice of cultivation on agricultural dryland that ignores the carrying capacity of the environment can lead to land degradation that makes the land vulnerable to the deterioration of soil fertility. Soil fertility evaluation and land management of dryland farming in Tegallalang Sub-district, Gianyar Regency were aimed at (1) identifying the soil fertility and it’s respective limiting factors, (2) mapping the soil fertility using Geographic Information Systems (GIS) and (3) developing land management for dryland farming in Tegallalang Sub-district. This research implementing explora-tory method which followed by laboratory analysis. Soil samples were taken on each homogene-ous land units which developed by overlay of slope, soil type, and land use maps. The following soil fertility were measured, such as CEC, base saturation, P2O5, K- Total and C-Organic. The values of soil fertility were mapping using QGIS 2.18.7 and refer to land management evaluation. The results showed that the soil fertility in the research area considered high, and low level. The High soil fertility presents on land units at the flat to undulating slope with different land management systems (fertilizer, without fertilizer, soil tillage and without soil tillage). The low soil fertility includes land units that present on steep slope, and without land managements. The limiting factors of soil fertility were texture, C-Organic, CEC, P2O5, and K- total. It was recommended to applying organic fertilizer, Phonska, and dolomite on the farming area.

  17. Smart City project

    KAUST Repository

    Al Harbi, Ayman

    2018-01-24

    A \\'smart city\\' is an urban region that is highly advanced in terms of overall infrastructure, sustainable real estate, communications and market viability. It is a city where information technology is the principal infrastructure and the basis for providing essential services to residents. Yanbu Industrial City- Smart City Project - First large scale smart city in The kingdom.

  18. Reuse of London’s crystal palaces

    Directory of Open Access Journals (Sweden)

    Lara Slivnik

    2003-01-01

    Full Text Available The architecture and use of both London crystal palaces, namely Crystal Palace at Sydenham and Alexandra Palace on Muswell Hill are described. They share some common characteristics. Built for two World Fairs, their iron structure was later disassembled, remodelled and consequently rebuilt slightly modified at another location. Both were located outside the city centre, at a central viewpoint within a vast park. Both hosted cultural, educational, and sports events and in the second half of the nineteenth century became the two most visited London leisure time attractions. Advantages and drawbacks of the crystal palace as a building type are reviewed and the role of crystal palaces in Ebenezer Howard’s Garden City is stressed.

  19. Natural colourant plant and the use of traditionally by tribe of Marori Men-Gey in Wasur National Park, Merauke Regency

    OpenAIRE

    ANTONIUS ETUS HARBELUBUN; ELISA MARKUS KESAULIJA; YOHANES YOSEPH RAHAWARIN

    2005-01-01

    The aim of the research was to know the plant species which used as a natural colorant and its exploiting traditionally by Tribe of Marori Men-Gey. This Research was executed at area of Wasur National Park in Merauke regency. Method used was descriptive method with the direct observation technique in field. Result of research indicate that the natural colorant plant exploited by tribe of Marori Men-Gey as much 7 species included in 6 family that was Vaccinium sp. (Cacinaceae), Morinda citrifo...

  20. LEADERSHIP IN OPTIMIZING MANAGEMENT OF HUMAN RESOURCES FOR GROUP SUSTAINABILITY (Case of Farmer Groups of Gisik Pranaji Bugel Village Panjatan Kulon Progo Regency

    Directory of Open Access Journals (Sweden)

    Sri Kuning Retno Dewandini

    2016-07-01

    Full Text Available Leadership is one important aspect in the sucess of the group. The leader of a group have a role as determinat sucess of the group. Nothing a leader, a group will only run without direction and purpose. But the sucess of a group is not only determined by a leader, but also it determined by his followers as well as a supportive environment. Gisik Pranaji farmer groups in the Bugel village of Panjatan Kulon Progo Regency able to survive due to the role of farmer group. To sustain these group need the support of the parties involved in it, including all the members of farmers and the environment.

  1. Liquid Crystals

    Science.gov (United States)

    1990-01-01

    Thermochromic liquid crystals, or TLCs, are a type of liquid crystals that react to changes in temperature by changing color. The Hallcrest/NASA collaboration involved development of a new way to visualize boundary layer transition in flight and in wind tunnel testing of aircraft wing and body surfaces. TLCs offered a new and potentially better method of visualizing the boundary layer transition in flight. Hallcrest provided a liquid crystal formulation technique that afforded great control over the sensitivity of the liquid crystals to varying conditions. Method is of great use to industry, government and universities for aerodynamic and hydrodynamic testing. Company's principal line is temperature indicating devices for industrial use, such as non-destructive testing and flaw detection in electric/electronic systems, medical application, such as diagnostic systems, for retail sale, such as room, refrigerator, baby bath and aquarium thermometers, and for advertising and promotion specials. Additionally, Hallcrest manufactures TLC mixtures for cosmetic applications, and liquid crystal battery tester for Duracell batteries.

  2. Morphological Variation of Six Pigmented Rice Local Varieties Grown in Organic Rice Field in Sengguruh Village, Kepanjen District, Malang Regency

    Directory of Open Access Journals (Sweden)

    Shinta

    2014-05-01

    Full Text Available Indonesia is the third richest country for pigmented rice source such as Wojalaka black rice of East Nusa Tenggara (NTT, Manggarai of NTT, Toraja of South Sulawesi, Cempo Ireng of Central Java and red rice of Aek Sibundong (leading variety and Baubau of Southeast Sulawesi. However, the morphological character of pigmented rice in Indonesia is less reported. The objective of research was to compare the morphological variation of root, stem, leaf, panicle, floret and the colour of milk mature grain and mature grain by observing the vegetative and generative parts of six local rice varieties. Research had been conducted from February 2012 to February 2014 in Sengguruh Village, Kepanjen District, Malang Regency. This study type was quasi-experiment with eleven replications. Group Random Design was used. The observation was given upon vegetative, reproductive and maturity phases as groups. Independent variables in this study were six rice varieties, while the dependent variable was morphological variation (root, stem, leaf, panicle, floret, milk mature grain and mature grain. The analysis of multivariate data in cluster and bip lot was carried out with PAST. The result of the study indicated that there was morphological difference on stem, leaf, panicle, floret, milk mature grain and mature grain. The colour of the stem in Aek Sibundong variety was purple, while that of other varieties was green. Toraja and Manggarai varieties had the highest height with 163-168 cm, followed by Cempo Ireng with 139 cm, Wojalaka and Baubau with 110-112 cm. Aek Sibundong Variety had the lowest height with 99 cm. Aek Sibundong and Wojalaka varieties had 6-7 internodes which were the greatest number of internode, while other varieties only had 4-5 internodes. Some varieties, such as Aek Sibundong, Wojalaka and Baubau had short and small leaf. The leaflet angle of Aek Sibundong and Baubau were 14o and it might be said as upright, while that of Wojalaka was 43o or moderate

  3. Characteristics of soils developed from alluvium and their potential for cocoa plant development in East Kolaka Regency, Southeast Sulawesi

    Directory of Open Access Journals (Sweden)

    E. Yatno

    2016-04-01

    Full Text Available Cocoa is one of plantation commodities that is quite important for the national economy. Land management for the development of this plant should pay attention to the characteristics of the soil. Three soil profiles formed from alluvium parent material in East Kolaka Regency were investigated to determine the mineralogical, physical, and chemical soil properties, as well as the potential of the land for the development of cocoa plant. The results showed that the mineral composition of the sand fraction was dominated by quartz, while the clay mineral fraction was composed of kaolinite, hydrate halloysite, interstratified of illite-vermiculite and smectite. The soils were characterized by poor drainage, low bulk density (0.78 to 0.95 g / cm3, moderate available water pores (10-15%, slow to fast permeability (0.10 to 14.05 cm / h, silty clay loam to silty clay texture of top soil, acidic soil reaction (pH 4.62 to 5.47, high organic C content (3.86 to 4.60% in the top soil and very low organic C content (<0.65% in the lower layer, moderate to high available P (14-38 mg / kg in the A horizon and very low to moderate (1-18 mg / kg in horizon B, moderate to high P2O5 (30-71 mg / 100g in horizon A and extremely low (1-11 mg / 100g in horizon B, very low to moderate K2O (3-28 mg / 100g , moderate to high exchangeable Ca (9.32 to 13.92 cmolc / kg in the upper and lower (0.70 to 5.04 cmolc / kg in the bottom layer, high exchangeable Mg content (2.83 to 8.95 cmolc / kg, high soil CEC (34.18 to 38.28 cmolc / kg in the upper layer and low to moderate (7.87 to 20.39 cmolc / kg in the bottom layer, moderate to high base saturation (44-68%, and very low to moderate Al saturation (0-17%. At the family level, the soil was classified as Fluvaquentic Endoaquepts (EK 1 profile and Typic Endoaquepts (EK 2 and EK 3 profiles, finely loamy, mix, acid, isohypertermik. The land was marginally suitable (S3 for cocoa plant with the contraints of impeded drainage, acid soil

  4. The Effectiveness of Building Permit Regulation for Green Open Space at Housing Estates: Case Study of Kendal Regency, Central Java, Indonesia

    Science.gov (United States)

    Yulianti, Wiwik; Hadi, Sudharto P.

    2018-02-01

    Increasing demand for settlements steamed by population growth declines the quality of the environment specifically at urban area. The existing spatial planning could not able to prevent the change of land use for settlement and other infrastructures. The Act no. 26 of 2007 on spatial planning stipulates that green open space must reach 30% of the total area, consisting of 20% public open space and 10% private open space. The existing condition of urban area at Kendal Regency reach 245,6 million m2 with 88.145,5 m2 green open space or 0,036% out of total area. An effort to increase green open space in urban areas taken by the Government of Kendal Regency is by promulgating a local regulation stipulating that each housing developer request a building permit is obliged to provide a green open space at least 10 percent of the total housing area. This paper reviews the effectiveness of building permit regulation, the problems encountered and the concept proposed to make the local regulation work. The area of sample taken is three urban districts out of five urban districts, the resource persons chosen are those from relevant offices (Dinas) involved at the implementation of the local regulation. The data collection techniques employed are the Analytical Hierarchy Process (AHP), Geographic Information System (GIS) technology, social observation and informal interview. The data gathered will be analyzed quantitatively and qualitatively.

  5. Tolerance of Religious People in Nusa Jaya Villages, District III of Belitang, South East Regency, South Sumatera Province at 1961-2013

    Directory of Open Access Journals (Sweden)

    Agus Susilo

    2017-11-01

    Full Text Available This research described how life tolerance of religion in Nusa Jaya Village Belitang District III Regency OKU East Sumatera Selatan, besides to know the factors that cause success tolerance of religion in Nusa Jaya Village Belitang District III Regency of OKU East of South Sumatera. Tolerance is a problem that often arises throughout the time, especially tolerance among religious people. Historically, the religious nature of tolerance does not just appear. This research aims to determine the factors that lead to the success of religious, between Islam, Catholicism, Protestant Christianity, and Buddhism in the Nusa Jaya village, District III of East Belitang, District of OKU, South Sumatra. The method used in this study is the historical method, obtained through in-depth interviews, documentation and literature study. The results showed that normatively the basic values that form the basis of the establishment of tolerance among religious people is the value of religion and cultural Javanese descendants. While empirically composed of human values, nationalism, historical, exemplary public religious leaders and the value of patience.

  6. A Regular City

    Directory of Open Access Journals (Sweden)

    Arina Sharavina

    2016-10-01

    Full Text Available The article describes the first plans of Chita, which served as the basis for the city development. It presents contribution to the city history made by the Decembrist Dmiry Zavalishin’s, who was the first author of the city development plan. Peculiarities of the quarter development of the realized city plan are also presented.

  7. Water changed the cities

    DEFF Research Database (Denmark)

    Elle, Morten; Jensen, Marina Bergen

    An improvement in water infrastructure and cleaning up the waters changed many harbour cities in Denmark at the beginning of the 90s. The harbour cities changed from drity, run-down industrial harbours to clean and attractive harbour dwelling creating new city centres and vital city areas...

  8. City health development planning.

    Science.gov (United States)

    Green, Geoff; Acres, John; Price, Charles; Tsouros, Agis

    2009-11-01

    The objective of this evaluation was to review the evolution and process of city health development planning (CHDP) in municipalities participating in the Healthy Cities Network organized by the European Region of the World Health Organization. The concept of CHDP combines elements from three theoretical domains: (a) health development, (b) city governance and (c) urban planning. The setting was the 56 cities which participated in Phase III (1998-2002) of the Network. Evidence was gathered from documents either held in WHO archives or made available from Network cities and from interviews with city representatives. CHDPs were the centrepiece of Phase III, evolving from city health plans developed in Phase II. They are strategic documents giving direction to municipalities and partner agencies. Analysis revealed three types of CHDP, reflecting the realpolitik of each city. For many cities, the process of CHDP was as important as the plan itself.

  9. TRANSFORMATION OF MODERN AGRICULTURE INTO ORGANIC AGRICULTURE AT SUBAK WANGAYA BETAN, PENEBEL DISTRICT, TABANAN REGENCY, BALI PROVINCE

    Directory of Open Access Journals (Sweden)

    Euis Dewi Yuliana

    2012-11-01

    Full Text Available This dissertation discusses the transformation of modern agriculture into organicagriculture at Subak Wangaya Betan, Penebel District, Tabanan Regency, Bali Province.This study is conducted in the perspective of Cultural Studies and the problem is that thedark side of modern agriculture is getting visible. The chemical substances used inagriculture have turned out to result in many problems such as the damage of landquality, the continuous decrease in plant productivity and environment, themarginalization of farmers. Therefore, many farmers have been aware and havetransformed into ecologically organic agriculture as what has taken place at SubakWangaya Betan. The farmers have transformed from modern agriculture into organicagriculture. However, the process of the transformation has left many problems;therefore, a deep study is necessarily conducted to answer various existing questions.The problems in this study are formulated in three basic questions such asfollows. First, how has the process of the transformation from modern agriculture intoorganic agriculture taken place at Subak Wangaya Betan? Second, why has thetransformation from modern agriculture into organic agriculture taken place? Third, whatare the implications and meanings of the transformation from modern agriculture intoorganic agriculture at Subak Wangaya Betan? In general, this study aims at identifyingand comprehending more clearly the transformation from modern agriculture into organicagriculture taking place at Betan Wangaya Subak.This research was conducted using qualitative method with multidisciplinaryapproach in accordance with the paradigm of cultural studies. In the first stage, primaryand secondary data were collected. In the second stage, theories were selected foranalyzing the data. Several critical theories such as the theory of Discourse of Power andKnowledge, the theory of Hegemony and the theory of Deconstruction, which are eclecticin nature, were decided to

  10. The City at Stake:

    OpenAIRE

    Sophie Esmann Andersen; Anne Ellerup Nielsen

    2009-01-01

    Studies of the city have been addressed from many different approaches such as law, political science, art history and public administration, in which the eco-nomic, political and legal status of the city have played a major role. However, a new agenda for conceptualizing the city has emerged, in which the city assumes new roles. By using stakeholder theory as a framework for conceptualizing the city, we argue that the city assumes a political-economic agenda-setting role as well as providing...

  11. City Car = The City Car / Andres Sevtshuk

    Index Scriptorium Estoniae

    Sevtshuk, Andres, 1981-

    2008-01-01

    Massachusettsi Tehnoloogiainstituudi (MIT) meedialaboratooriumi juures tegutseva Targa Linna Grupi (Smart City Group) ja General Motorsi koostööna sündinud kaheistmelisest linnasõbralikust elektriautost City Car. Nimetatud töögrupi liikmed (juht William J. Mitchell, töögruppi kuulus A. Sevtshuk Eestist)

  12. Jerusalem: City of Dreams, City of Sorrows

    Science.gov (United States)

    Ricks, Thomas

    2011-01-01

    Jerusalem is more than an intriguing global historical city; it is a classroom for liberal learning and international understanding. It had never been a city of one language, one religion and one culture. Looking at the origins of Jerusalem's name indicates its international and multicultural nature. While Israelis designate Jerusalem as their…

  13. Accelaration of Jamkesda (Regional Health Security Participation and Jamkesda Member Visit based on Age Group Phenomenon in Nganjuk Regency PHC, Year 2012

    Directory of Open Access Journals (Sweden)

    Mugeni Sugiharto

    2015-03-01

    ABSTRACTBackground:Introduction: Jamkesda is pro- poor government policy to fulfill their health care right base on mandate of law. Departemen of Health in Nganjuk Regency run socialization by involving all local power Hence, in 2012 Jamkesda participation would reach highest in East Java. Purpose:This resaerch aimed to identify Jamkesda participation acceleration and Jamkesda member visit based on age group phenomenon in Nganjuk Regency year 2012. Method:Descriptive research with cross sectional design. Population was Nganjuk Regency government Agency with all Jamkesda managing agencies as sample. Analysis unit was institution. Respondents were officials who managed Jamkesda.Result:Jamkesda in Nganjuk Regency was integrate to Sub Divison of Special Service an Health Costing primary task. In 2012 it showed highest Jamkesda participation in East Java. Socialization strengthening in form of social support and advocacy and media use to accelerate local health coverage and to erase Poor Notification Letter to have medication. Medication visit phenomenon was varied in number in every district, the highest was Nganjuk District (11.18%. Women (56.1% who took medication in PHC was higher than men (43,99% particularly those at 15–< 54 years old age group. The commonest disease was hypertension. Conclusion: Participation acceleration through social support and advocacy strategy is able to obtain local public support both formal and non formal for its success. Highest medication visit to PHC was Nganjuk district by women with hypertension as commonest disease they complained. Suggestion:Social support and advocacy socialization strategy can be implemented in other places with similar situation and condition Key words: Jamkesda, Socialization, Social Support, Advocacy

  14. The application Of Fourier Prediction Models To Schedule Paddy Growing Season With High Resolution For Upgrading Farm Capacity Building (Case Study in Indramayu Regency)

    Science.gov (United States)

    Martuani Siregar, Plato

    2016-08-01

    Indonesian government still has obstacles in the production of annual paddy harvest and planting which causes a decrease 20 percent drop in National production. The failure of one of them caused by weather patterns and climate change that makes farmers difficult to plan future activities with good crop calender. That is because the coming of the rainy season at this moment cannot be predicted precisely. To that end, the role of technology in model and estimate the precise rainfall (high resolution) becomes very important. The developing Fourier prediction models to become agriculture information system was user friendly for instructor/extension officers and farmers who can overcome this problem. The agriculture information models are developed to determine the time of crop calendar weighted maps with rice terraces whom government services, scout and farmers at Indramayu regency easily wears it. The sum of sinus models is used alternatively to predict deciles futures and monthly rainfalls for one year ahead produce a 0.97 correlation with the observed data in Indramayu region. The residue of the sum of sinus models became anomalous rainfall for instan ENSO can cause forward and late in rainfall season. Basically by using a method of curve fitting Sum of Sine results turned out to be related to the monsoon event and climate classification that indicate to distribute annual. While residue model shows cycles of 28.89,61.79 and 80.9 months. These frequencies are related to ENSO event. The Schmidt & Ferguson climate classification of rainfalls and wind monthly conclude Indramayu Regency dominate by type of wet and dry monthly. Map early in the season prediction and map early the planting of rice that have been tested since the start built 2008 is currently being updated with a system software, so that will make it easier for farmers and extension officers as well as related service to apply it on crop calendar.

  15. FIGHT AMONG POLITICAL ACTORS ON PRINTED MEDIA AS PART OF GENERAL ELECTION HELD TO VOTE FOR REGENT OF BANGLI REGENCY IN 2010

    Directory of Open Access Journals (Sweden)

    Ni Made Ras Amanda Gelgel

    2014-06-01

    Full Text Available In the era of after reformation, Indonesia has developed rapidly enough in political sector and mass media freedom. In the local level such as in Bangli Regency, Bali Province, the fight among political actors on the printed mass media took place when the general election to vote for the regent was held. The general election which was held to vote for the regent was full of dynamism in which the candidates fought against one another on the longer mass media. The problems of the present study are as follows: (1 what was the fight among political actors on the printed media when the general election was held to vote the regent of Bangli Regency in 2010 like?; (2 the factors leading to it?; and (3 what was the impact and meaning of the fight among the political actors on the printed media? The theories used in the present study were the theory of discourse of relation of knowledge and power, the theory of the impact of media such as the agenda setting, the theory of framing, the theory of media text analysis, the theory of hegemony, and the theory of capital. The research method used was the qualitative approach with critical paradigm.  The forms of the fight among political actors took place in the arenas of news articles, advertorials, advertisements, and paid articles. The fight taking place in these arenas started from the fight for the self-image of the actors to the political issue. The factors leading to it was political factor, economic factor, and mass media. The fight among the political actors affected political sector, economic sector, and cultural sector. The fight among the political actors on the printed media contained pragmatic meaning of the media and political actors, the image, popular life style, and change of political culture in Bangli. 

  16. Cities spearhead climate action

    Science.gov (United States)

    Watts, Mark

    2017-08-01

    Following President Trump's withdrawal from the Paris Agreement, cities worldwide have pledged support to combat climate change. Along with a growing coalition of businesses and institutions, cities represent a beacon of hope for carbon reduction in politically tumultuous times.

  17. City of Pittsburgh Trees

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Trees cared for and managed by the City of Pittsburgh Department of Public Works Forestry Division. Tree Benefits are calculated using the National Tree Benefit...

  18. What Is Clean Cities?

    Energy Technology Data Exchange (ETDEWEB)

    2007-08-01

    This Clean Cities Program fact sheet describes the purpose and scope of this DOE program. Clean Cities facilitates the use of alternative and advanced fuels and vehicles to displace petroleum in the transportation sector.

  19. Revisiting city connectivity

    NARCIS (Netherlands)

    Mans, U.

    2014-01-01

    This article introduces a new perspective on city connectivity in order to analyze non-hub cities and their position in the world economy. The author revisits the different approaches discussed in the Global Commodity Chains (GCC), Global Production Networks (GPN) and World City Network (WCN)

  20. Crystallization process

    Science.gov (United States)

    Adler, Robert J.; Brown, William R.; Auyang, Lun; Liu, Yin-Chang; Cook, W. Jeffrey

    1986-01-01

    An improved crystallization process is disclosed for separating a crystallizable material and an excluded material which is at least partially excluded from the solid phase of the crystallizable material obtained upon freezing a liquid phase of the materials. The solid phase is more dense than the liquid phase, and it is separated therefrom by relative movement with the formation of a packed bed of solid phase. The packed bed is continuously formed adjacent its lower end and passed from the liquid phase into a countercurrent flow of backwash liquid. The packed bed extends through the level of the backwash liquid to provide a drained bed of solid phase adjacent its upper end which is melted by a condensing vapor.

  1. City Carbon Footprint Networks

    Directory of Open Access Journals (Sweden)

    Guangwu Chen

    2016-07-01

    Full Text Available Progressive cities worldwide have demonstrated political leadership by initiating meaningful strategies and actions to tackle climate change. However, the lack of knowledge concerning embodied greenhouse gas (GHG emissions of cities has hampered effective mitigation. We analyse trans-boundary GHG emission transfers between five Australian cities and their trading partners, with embodied emission flows broken down into major economic sectors. We examine intercity carbon footprint (CF networks and disclose a hierarchy of responsibility for emissions between cities and regions. Allocations of emissions to households, businesses and government and the carbon efficiency of expenditure have been analysed to inform mitigation policies. Our findings indicate that final demand in the five largest cities in Australia accounts for more than half of the nation’s CF. City households are responsible for about two thirds of the cities’ CFs; the rest can be attributed to government and business consumption and investment. The city network flows highlight that over half of emissions embodied in imports (EEI to the five cities occur overseas. However, a hierarchy of GHG emissions reveals that overseas regions also outsource emissions to Australian cities such as Perth. We finally discuss the implications of our findings on carbon neutrality, low-carbon city concepts and strategies and allocation of subnational GHG responsibility.

  2. Spatial Numeric Classification Model Suitability with Landuse Change in Sustainable Food Agriculture Zone in Kediri Sub-district, Tabanan Regency, Indonesia

    Science.gov (United States)

    Trigunasih, N. M.; Lanya, I.; Hutauruk, J.; Arthagama, I. D. M.

    2017-12-01

    The development of rapid population will make the availability and utilization of land resources is increasingly shrinking in number, especially occurs in rice field. Since the last 5 years the numbers of farmland is decrasing by industry, infrastructure development, tourism development and other services. The agricultural problems facing at the moment is the occurrence of a change of use of agricultural land into farming now is not more popular is called over the function of agricultural land into non-farming. According to the Central Bureau of statistics (BPS) of the province of Bali (2013) within a period of 14 years (1999-2013), there has been a change of use of agricultural land be not agriculture/wetland functions over the 4,906 hectares. When averaged over the function flatten paddy fields per year occurred in Bali approximately 350 ha (0.41%). The highest paddy fields over the function during a period of fourteen years there is in Tabanan area of 1,230 ha. To maintain the existence of the rice fields or subak in Bali in particular, need to be done protection against agricultural lands sustainable. Ninth District/Town in Bali today, haven’t had a Perda on protection of agricultural land sustainable food that is mandated by law 41 Year 2009. This will have an impact on food security of the region, and the world’s cultural heritage as the water will lose its existence as a system of irrigation organization in Bali. The purpose of this research was done to (1) determine the numerical classification of spatial parameters of sustainable food farm in Tabanan Regency Kediri Subdistrict, (2) determine the model of the zoning of agricultural land area of sustainable food that fits on Years 2020, 2030, 2040, and in district of Kediri, Tabanan Regency. The method used is the kuantitaif method includes the focus group discussion, the development of spatial data, analysis geoprosessing (spatial analysis and analysis of proximity), and statistical analysis

  3. Penilaian Kelas Kesesuaian Lahan Tanaman Kehutanan Dan Pohon Serbaguna Di Kecamatan Payung Kabupaten Karo (Land Suitability Evaluation of Forest Trees Species and Multi Purpose Trees Species in Payung Subdistrict, Karo Regency)

    OpenAIRE

    Sitepu, Heri Rizki; Rahmawaty, Rahmawaty; Rauf, Abdul

    2013-01-01

    Land suitability evaluation is activity comparing conditions required by land utilization type with characteristics or land quality owned by used land. The purpose of this research was to evaluate land suitability for forest trees species and multi purpose trees species in Payung Subdistrict Karo Regency. This research was conducted in four stages: 1) Research preparations, 2) Undertaking research in location, 3) Data processing, 4) Result presentation. The method of this research is matchi...

  4. SmartCityWare

    DEFF Research Database (Denmark)

    Mohamed, Nader; Al-Jaroodi, Jameela; Jawhar, Imad

    2017-01-01

    Smart cities are becoming a reality. Various aspects of modern cities are being automated and integrated with information and communication technologies to achieve higher functionality, optimized resources utilization, and management, and improved quality of life for the residents. Smart cities...... rely heavily on utilizing various software, hardware, and communication technologies to improve the operations in areas, such as healthcare, transportation, energy, education, logistics, and many others, while reducing costs and resources consumption. One of the promising technologies to support...

  5. EU Smart City Governance

    Directory of Open Access Journals (Sweden)

    Carmela Gargiulo

    2013-11-01

    Full Text Available In recent years European Commission has developed a set of documents for Members States tracing, directly or indirectly, recommendations for the transformation of the European city. The paper wants to outline which future EU draws for the city, through an integrated and contextual reading of addresses and strategies contained in the last documents, a future often suggested as Smart City. Although the three main documents (Cohesion Policy 2014-2020 of European Community, Digital Agenda for Europe and European Urban Agenda face the issue of the future development of European cities from different points of view, which are respectively cohesion social, ICT and urban dimension, each of them pays particular attention to urban and territorial dimension, identified by the name of Smart City. In other words, the paper aims at drawing the scenario of evolution of Smart Cities that can be delineated through the contextual reading of the three documents. To this end, the paper is divided into three parts: the first part briefly describes the general contents of the three European economic plan tools; the second part illustrates the scenarios for the future of the European city contained in each document; the third part seeks to trace the evolution of the Smart Cities issue developed by the set of the three instruments, in order to provide the framework of European Community for the near future of our cities

  6. Governing the City

    DEFF Research Database (Denmark)

    Kornberger, Martin

    2012-01-01

    cities. This theoretical curiosity is reflected in the rising interest in urban strategy from practice. For instance, the World Bank regularly organizes an Urban Strategy Speaker Series, while the powerful network CEOs for Cities lobbies for a strategic approach to urban development. Critical scholars...... such as Zukin diagnose not a shift in but a shift to strategic thinking in the contemporary city. This article poses the question: what makes strategy such an attractive ‘thought style’ in relation to imagining and managing cities? How can we understand the practice of urban strategy? And what are its intended...

  7. Spatial landuse planning using land evaluation and dynamic system to define sustainable area of paddy field: Case study in Karawang Regency, West Java, Indonesia

    Science.gov (United States)

    Widiatmaka, Widiatmaka; Ambarwulan, Wiwin; Firmansyah, Irman; Munibah, Khursatul; Santoso, Paulus B. K.

    2015-04-01

    Indonesia is the country with the 4th largest population in the worlds; the population reached more than 237 million people. With rice as the staple food for more than 95 percent of the population, there is an important role of paddy field in Indonesian food security. Actually, paddy field in Java has produced 52,6% of the total rice production in Indonesia, showing the very high dependence of Indonesia on food production from paddy fields in Java island. Karawang Regency is one of the regions in West Java Province that contribute to the national food supply, due to its high soil fertility and its high extent of paddy field. Dynamics of land use change in this region are high because of its proximity to urban area; this dynamics has led to paddy field conversion to industry and residential landuse, which in turn change the regional rice production capacity. Decreasing paddy field landuse in this region could be serve as an example case of the general phenomena which occurred in Javanese rice production region. The objective of this study were: (i) to identify the suitable area for paddy field, (ii) to modelize the decreasing of paddy field in socio-economic context of the region, and (iii) to plan the spatial priority area of paddy field protection according to model prediction. A land evaluation for paddy was completed after a soil survey, while IKONOS imagery was analyzed to delineate paddy fields. Dynamic system model of paddy field land use is built, and then based on the model built, the land area of paddy field untill 2040 in some scenarios was developped. The research results showed that the land suitability class for paddy fields in Karawang Regency ranged from very suitable (S1) to marginally suitable (S3), with various land characteristics as limiting factors. The model predicts that if the situation of paddy field land use change continues in its business as usual path, paddy field area that would exist in the region in 2040 will stay half of the recent

  8. Effect of Coffee Pulp Compost and Terrace on Erosion, Run off and Nutrients Loss from Coffee Plantation in Lahat Regency, South Sumatra

    Directory of Open Access Journals (Sweden)

    Siti Masreah Bernas

    2011-05-01

    Full Text Available On some coffee plantations in Lahat Regency South Sumatra, in some places the farmers did not apply agricultural practices, such as tillage, conservation practices, and fertilizers. Many researches have been done to study about effects of organic fertilizer on soil nutrients content and plant growth as well as and the impacts of terrace on soil water content, run-off and erosion. However, there was less research in the highland area. Whereas the possibility of run off, erosion and nutrient leaching the high land area was high. Thus, it was important to apply terrace and organic coffee pulp in this farm. The aims of this research were to determine the effect of terrace and organic fertilizer on run off and soil erosion, nutrients loss and nutrient content in coffee leaves. Terrace system and organic fertilizer were applied on a one year old coffee plantation in Lahat Regency. Before the treatment applied, coffee pulp as organic fertilizer was decomposed in the chamber for about 2 months. The experiment was conducted in factorial in a Randomized Block Design with two factors. The first factor was coffee pulp compost (0, 3, and 6 Mg ha-1, and the second factor was type of terrace (without, individual, and bund terraces. The size of each plot was 2 m width and 10 m length. Data was analysed by using LSD (Least Significant Different test. The result shows that bund terrace reduced runoff and erosion significantly up to 79% (for run off water and 78% (for eroded soil compared to without terrace. Organic fertilizer did not affect run off and soil erosion. This may be caused by properties of coffee pulp compost which were fine particulates and the dosages of application were too low to cover soil suface. Bund terrace decreased significantly N, P, K nutrients in soil loss (sediment. The amount of N loss was reduced from 3.37 kg ha-1 per four months (without terrace to about 0.75 kg ha-1 per four months (bund terrace. Terrace and organic fertilizer did

  9. The City at Stake:

    Directory of Open Access Journals (Sweden)

    Sophie Esmann Andersen

    2009-12-01

    Full Text Available Studies of the city have been addressed from many different approaches such as law, political science, art history and public administration, in which the eco-nomic, political and legal status of the city have played a major role. However, a new agenda for conceptualizing the city has emerged, in which the city assumes new roles. By using stakeholder theory as a framework for conceptualizing the city, we argue that the city assumes a political-economic agenda-setting role as well as providing a stage for identity constructions and relational performances for consumers, organizations, the media, politicians and other stakeholders. Stakeholder theory allows us to conceptualize the city as being constituted by stakes and relationships between stakeholders which are approached from three analytical positions (modern, postmodern and hypermodern, respectively, thereby allowing us to grasp different stakes and types of relationships, ranging from functional and contractual relationships to individualized and emotionally driven or more non-committal and fluid forms of relationships. In order to support and illustrate the analytical potentials of our framework for conceptualizing urban living, we introduce a project which aims to turn the city of Aarhus into a CO2-neutral city by the year 2030, entitled Aarhus CO2030. We conclude that applying stakeholder theory to a hyper-complex organization such as a city opens up for a reconceptualization of the city as a web of stakes and stakeholder relations. Stakeholder theory contributes to a nuanced and elaborate understanding of the urban complexity and web of both enforced and voluntary relationships as well as the different types of relationships that characterize urban life.

  10. Mixed crystal organic scintillators

    Energy Technology Data Exchange (ETDEWEB)

    Zaitseva, Natalia P; Carman, M Leslie; Glenn, Andrew M; Hamel, Sebastien; Hatarik, Robert; Payne, Stephen A; Stoeffl, Wolfgang

    2014-09-16

    A mixed organic crystal according to one embodiment includes a single mixed crystal having two compounds with different bandgap energies, the organic crystal having a physical property of exhibiting a signal response signature for neutrons from a radioactive source, wherein the signal response signature does not include a significantly-delayed luminescence characteristic of neutrons interacting with the organic crystal relative to a luminescence characteristic of gamma rays interacting with the organic crystal. According to one embodiment, an organic crystal includes bibenzyl and stilbene or a stilbene derivative, the organic crystal having a physical property of exhibiting a signal response signature for neutrons from a radioactive source.

  11. Pressure cryocooling protein crystals

    Science.gov (United States)

    Kim, Chae Un [Ithaca, NY; Gruner, Sol M [Ithaca, NY

    2011-10-04

    Preparation of cryocooled protein crystal is provided by use of helium pressurizing and cryocooling to obtain cryocooled protein crystal allowing collection of high resolution data and by heavier noble gas (krypton or xenon) binding followed by helium pressurizing and cryocooling to obtain cryocooled protein crystal for collection of high resolution data and SAD phasing simultaneously. The helium pressurizing is carried out on crystal coated to prevent dehydration or on crystal grown in aqueous solution in a capillary.

  12. Preface (to Playable Cities)

    NARCIS (Netherlands)

    Unknown, [Unknown; Nijholt, A.; Nijholt, Antinus

    In this book, we address the issue of playfulness and playability in intelligent and smart cities. Playful technology can be introduced and authorized by city authorities. This can be compared and is similar to the introduction of smart technology in theme and recreational parks. However, smart

  13. Visions of the City

    DEFF Research Database (Denmark)

    Pinder, David

    in informing understandings and imaginings of the modern city. The author critically examines influential traditions in western Europe associated with such figures as Ebenezer Howard and Le Corbusier, uncovering the political interests, desires and anxieties that lay behind their ideal cities, and drawing out...

  14. Sustainability for Shrinking Cities

    Science.gov (United States)

    Shrinking cities are widespread throughout the world despite the rapidly increasing global urban population. These cities are attempting to transition to sustainable trajectories to improve the health and well-being of urban residents, to build their capacity to adapt to changing...

  15. Feeding the Sustainable City

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

    , many Southern cities are now re-examining their attitude to urban agriculture. The challenge they face is how to control agricultural activity so that it can be integrated into the city environment for the benefit of the urban farmers and the rest of ...

  16. Marriage and the City

    DEFF Research Database (Denmark)

    Gautier, Pieter; Svarer, Michael; Teulings, Coen

    Do people move to cities because of marriage market considerations? In cities singles can meet more potential partners than in rural areas. Singles are therefore prepared to pay a premium in terms of higher housing prices. Once married, the marriage market benefits disappear while the housing...

  17. The accessible city

    NARCIS (Netherlands)

    Woestenburg, A.K.

    2017-01-01

    An accessible urban environment is crucial for a healthy, dynamic and economically vibrant city. It will not come as a surprise to anyone to learn that accessibility is a growing problem for many cities. In recent decades, the number of inhabitants has risen considerably, while economic activity has

  18. The City in Context

    NARCIS (Netherlands)

    H.C. van der Wouden; Erica de Bruijne

    2001-01-01

    Original title: De Stad in de omtrek. The healthy economic growth in recent years has not passed the major Dutch cities by. There has been a veritable wave of construction of new commercial and office premises in and around the four largest cities Amsterdam, Rotterdam, The Hague and Utrecht,

  19. A liveable city:

    DEFF Research Database (Denmark)

    Sommerlund, Julie

    2014-01-01

    is increas- ingly based in and on cities rather than nations, and cities compete for businesses, branding, tourists and talent. In the western world, urbanisation has happened simultane- ously to de-industrialisation, which has opened industrial neighbourhoods and harbours for new uses – often focus- ing...

  20. Less Smart More City

    National Research Council Canada - National Science Library

    Rocco Papa; Carmela Gargiulo; Mario Cristiano; Immacolata Di Francesco; Andrea Tulisi

    2015-01-01

    ...: everything is smart, even cities. But when you pair the term smart to a complex organism such as the city the significance of the two together is open to a variety of interpretations, as shown by the vast and varied landscape...

  1. Cities, knowledge and innovation

    NARCIS (Netherlands)

    van Oort, Frank|info:eu-repo/dai/nl/107712741; Lambooy, J.G.

    2014-01-01

    This chapter provides an overview of current theories and empirical research on cities and the knowledge economy. Two recent and interrelated streams of literature are discussed: the first focusing on agglomeration economies related to increasing returns and knowledge spillovers of firms in cities

  2. Making the Experience City

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    2009-01-01

    This paper describes the latest research into cultural planning and architectural branding in Denmark based on the ‘Experience City' research project located at Aalborg University. The paper explores the implication of the turn towards culture and experience in the contemporary Danish city. It th...... as to theories of globalisation and inter-urban competition....

  3. in benin city, nigeria

    African Journals Online (AJOL)

    CURRENT PRACTICES IN INFANT NUTRITION. IN BENIN CITY, NIGERIA. U.H. Oparaocha, O.M.Ibadin, C.D. Muogbo. The Roding Medical Centre, Victoria Island, Lagos and Departments of Child Health,. University of Benin/Teaching Hospital, Benin City,. ABSTRACT. A community based prospective study was carried out ...

  4. Innovation in City Governments

    DEFF Research Database (Denmark)

    Lewis, Jenny M; Ricard, Lykke Margot; Klijn, Erik Hans

    Innovation has become an important focus for governments around the world over the last decade, with greater pressure on governments to do more with less, and expanding community expectations. Some are now calling this ‘social innovation’ – innovation that is related to creating new services......, are related to the innovations introduced by these cities. The volume maps and analyses the social networks of the three cities and examines boundary spanning within and outside of the cities. It also examines what leadership qualities are important for innovation. Innovation in City Governments: Structures...... that have value for stakeholders (such as citizens) in terms of the social and political outcomes they produce. Innovation in City Governments: Structures, Networks, and Leadership establishes an analytical framework of innovation capacity based on three dimensions: Structure - national governance...

  5. Great cities look small

    CERN Document Server

    Sim, Aaron; Barahona, Mauricio; Stumpf, Michael P H

    2015-01-01

    Great cities connect people; failed cities isolate people. Despite the fundamental importance of physical, face-to-face social-ties in the functioning of cities, these connectivity networks are not explicitly observed in their entirety. Attempts at estimating them often rely on unrealistic over-simplifications such as the assumption of spatial homogeneity. Here we propose a mathematical model of human interactions in terms of a local strategy of maximising the number of beneficial connections attainable under the constraint of limited individual travelling-time budgets. By incorporating census and openly-available online multi-modal transport data, we are able to characterise the connectivity of geometrically and topologically complex cities. Beyond providing a candidate measure of greatness, this model allows one to quantify and assess the impact of transport developments, population growth, and other infrastructure and demographic changes on a city. Supported by validations of GDP and HIV infection rates ac...

  6. The Flickering Global City

    Directory of Open Access Journals (Sweden)

    Eric Slater

    2015-08-01

    Full Text Available This article explores new dimensions of the global city in light of the correlation between hegemonic transition and the prominence of financial centers. It counterposes Braudel’s historical sequence of dominant cities to extant approaches in the literature, shifting the emphasis from a convergence of form and function to variations in history and structure. The marked increase of finance in the composition of London, New York and Tokyo has paralleled each city’s occupation of a distinct niche in world financial markets: London is the principal center of currency exchange, New York is the primary equities market, and Tokyo is the leader in international banking. This division expresses the progression of world-economies since the nineteenth century and unfolds in the context of the present hegemonic transition. By combining world-historical and city-centered approaches, the article seeks to reframe the global city and overcome the limits inherent in the paradigm of globalization.

  7. Cities as development drivers

    DEFF Research Database (Denmark)

    Johnson, Bjørn; Poulsen, Tjalfe; Hansen, Jens Aage

    2011-01-01

    There is a strong connection between economic growth and development of cities. Economic growth tends to stimulate city growth, and city economies have often shaped innovative environments that in turn support economic growth. Simultaneously, social and environmental problems related to city growth...... for innovative problem solving and potential spill-over effects, which may stimulate further economic growth and development. This paper discusses how waste problems of cities can be transformed to become part of new, more sustainable solutions. Two cases are explored: Aalborg in Denmark and Malmö in Sweden...... political will and leadership, supportive regulatory frameworks, realistic timetables/roadmaps, and a diverse set of stakeholders that can provide the right creative and innovative mix to make it possible....

  8. Development of Cattle farming as a Model For Sustainable Rural Development Goal using Spatial Approach (Case in Southern Parts of Merapi Volcano Slope Sleman Regency of Yogyakarta

    Directory of Open Access Journals (Sweden)

    Rini Widiati

    2017-07-01

    Full Text Available This study aims to build a model of beef cattle farming development using spatial approach in rural areas of the southern slopes of Merapi Volcano Sleman Regency of Yogyakarta after eruption 2010. Samples were taken Glagaharjo sub-district (Cangkringan district as impacted area and Wonokerto (Turi district as unimpacted areas. Survey method were used to land evaluation analysis and  Geographic Information System (GIS software for spatial analysis. Materials were used RBI map in 1:25 000 scale, map of land use, landform, slope, and IKONOS imagery (2015. Analysis potential of land capability  for forage cattle using the production unity in kg of TDN per AU. The research result showed that based on the land capability and suitability class maps, both villages had the potential of land carrying capacity of cattle feed of 2604.84 AU in Glagaharjo and 2162.26 AU in Wonokerto. However, further research to explore the potential of agricultural land use to develop smallholder model of beef cattle farming in both villages was still open to the researchers.

  9. The Effect of Infant Massage Counseling on Infant Massage Practice by Mothers in Tugu Village, Jumantono Sub-District, Karanganyar Regency

    Directory of Open Access Journals (Sweden)

    Maecelina Hestin Ambasari

    2017-09-01

    Full Text Available Infant massage is a traditional child care whose efficacy has been proven. Therefore, the mothers need to get a health extension on the correct infant massage techniques so that they can do infant massage practice autonomously. This research aim to investigate the effect of infant massage extension on the infant massage practice by mothers in Tugu village, Jumantono sub-district, Karanganyar regency. The research used pre-experimental research method with the one group pretest-posttest design. Its samples consisted of 57 respondents and were taken by using proportional random sampling technique. The data of research were collected through checklist and analyzed by using the Wilcoxon test aided with the computer program of SPSS. Prior to the infant massage extension, the average score was 10.8, the highest score was 14, and the lowest score was 8. Following the extension, the average score was 25.6, the highest score was 29, and the lowest score was 21 as indicated by the score of Wilcoxon test in which the score of Z  was -6.583 and the significance value was p = 0.000. Infant massage extension had an effect on the infant massage practice by mothers.

  10. Analysis Of Factors Influencing Quality Of Road Project Case Study Road Improvement Project of Linggang Melapeh Lama Village Linggang Bigung District Provincial Financial Help in West Kutai Regency

    Directory of Open Access Journals (Sweden)

    Rissa Oktavianti

    2017-11-01

    Full Text Available The objectives of this research are 1 to analyze factors influencing project quality in road improvement works 2 to analyze the most dominant factors influencing project quality in road improvement works 3 to analyze strategies that can be done to improve project quality in road improvement projects. This research uses descriptive method which is to know the factors that influence the Road Improvement Project Quality of Linggang Melapeh Lama Village Linggang Bigung Disrict Provincial Financial Help in West Kutai Regency Budget Year of 2016. The method used for data collection is by using questionnaire. The results of this research are 1 the factors that influence the project quality of Environmental Factor X1 with the coefficient value amp61538 of 0347 and Control Factor X4 coefficient amp61538 of 0369 2 the most dominant factor influencing the Project Quality is Control Factor X4 with the coefficient value amp61538 of 0369 3 Strategies that can be done to improve the quality of the project on road improvement work is to understand the environmental conditions socialization in the local environment interact and involve the community conduct more thorough surveys supervise the material quality supervision for each item of work with more thorough and routine in making a report or progress work.

  11. AN ERROR ANALYSIS OF ENGLISH SIMPLE PRESENT TENSE OF THE SECOND YEAR STUDENTS OF SMP N 1 SUSUKAN REGENCY OF SEMARANG IN THE ACADEMIC YEAR 2003/2004

    Directory of Open Access Journals (Sweden)

    Agus Safudin

    2016-07-01

    Full Text Available The aim of this research is to find out how far the errors of simple present tense produced bythe second year students of SMP N 1 Susukan. The research was conducted at State Junior High School (SMP N 1 Susukan, Regency of Semarang, Central Java, Indonesia. The objects of this research were the eighth graders. This is quantitative research. The writer uses random sampling by lottery. There are about 75 students and the writer took 50% as the sample.The errors made by the students were divided into eight aspects. (1 Error in using auxiliary is 36.75%. (2 Error in using plural noun is 22.90%. (3 Error in using to be is (am, is, are, is 7.69%.(4 Error in adverb of manneris 4.27%. (5 Error in using verb in simple present tense is 4.78%. (6 Error in using possessive sentence 5.24%. (7 Error in using imperative sentence is 0.34%. (8 Error due to ignorant is 11.28%. Relating to those errors there should be the preventing efforts by the teachers such as providing lots of examples of English and Indonesian sentences so that the students have greater understanding about the difference of those languages.

  12. A Decision-Making Model for Community-Based Food Industry to Support Poverty Alleviation in East Indonesia: Case Study of East Sumba Regency

    Directory of Open Access Journals (Sweden)

    Ratih Dyah Kusumastuti

    2016-08-01

    Full Text Available Provinces in the eastern part of Indonesia still have high percentage of residents living below the poverty line. However, some provinces are the producers of food commodities. The One Village One Product (OVOP movement has been proven to be able to reduce the poverty level and can be implemented in East Indonesia, especially by developing the community-based food industry. The objective of the research is to develop a decision making model to determine the best suitable community-based food industry to be developed optimally in East Indonesia using Analytic Hierarchy Process (AHP. We identify five criteria for the model from the literature and interviews with experts, namely resources, demand, supporting industries, strategy and competitiveness, and supports from government and other parties. We apply the model for the case of East Sumba regency of the East Nusa Tenggara (NTT province, to select from alternatives, namely cassava, banana, corn and peanut-based food industries. The results show that banana-based industry is chosen as the best-suitable community-based food industry, mainly due to the uniqueness of the banana-based product and high production of banana in the area.

  13. Problem in application carrying capacity approach for land allocation assessment in Indonesian municipal spatial planning: A case of Kutai Kartanegara Regency

    Science.gov (United States)

    Wijaya, I. N. S.; Rahadi, B.; Lusiana, N.; Maulidina, I.

    2017-06-01

    Urbanization in many countries, such as Indonesia, is commonly appeared as a dynamic population of developed areas. It is followed with reducing rural uses of land for improving urban land uses such as housing, industry, infrastructure, etc. in response to the growth of population. One may not be sufficiently considered by the urban planners and the decision makers, urbanization also means escalation of natural resources consumption that should be supported by the natural capacity of the area. In this situation, balancing approach as carrying capacity calculation in spatial planning is needed for sustainability. Indonesian Spatial Planning Law 26/2007 has already expressed about the balance approach in the system. Moreover, it strictly regulates the assessment and the permission system in controlling land development, especially for the conversion. However, the reductions over the rural uses of land, especially agriculture, are continuously occurred. Concerning the planning approach, this paper aims to disclose common insufficiency of carrying capacity considerations in Indonesian spatial planning practice. This paper describes common calculation weaknesses in projecting area for the urban development by recalculating the actual gap between supply and demand of agriculture land areas. Here, municipal spatial plan of Kutai Kartanegara Regency is utilized as single sample case to discuss. As the result, the recalculation shows that: 1) there are serious deficit status of agriculture land areas in order to fulfil the demanded agriculture production for the existed population, 2) some calculation of agriculture production may be miss-interpreted because of insufficient explanation toward the productivity of each agriculture commodity.

  14. Impacts of Artisanal and Small-Scale Gold Mining (ASGM on Environment and Human Health of Gorontalo Utara Regency, Gorontalo Province, Indonesia

    Directory of Open Access Journals (Sweden)

    Yayu Indriati Arifin

    2015-04-01

    Full Text Available Mercury concentrations in the environment (river sediments and fish and in the hair of artisanal gold miners and inhabitants of the Gorontalo Utara Regency were determined in order to understand the status of contamination, sources and their impacts on human health. Mercury concentrations in the sediments along the Wubudu and Anggrek rivers are already above the tolerable level declared safe by the World Health Organization (WHO. Meanwhile, commonly consumed fish, such as snapper, have mercury levels above the threshold limit (0.5 μg/g. The mean mercury concentrations in the hair of a group of inhabitants from Anggrek and Sumalata are higher than those in hair from control group (the inhabitants of Monano, Tolinggula and Kwandang. The mean mercury concentration in the hair of female inhabitants is higher than that in the hair of male inhabitants in each group. Neurological examinations were performed on 44 participants of artisanal and small-scale gold mining (ASGM miners and inhabitants of Anggrek and Sumalata. From the 12 investigated symptoms, four common symptoms were already observed among the participants, namely, bluish gums, Babinski reflex, labial reflex and tremor.

  15. Natural colourant plant and the use of traditionally by tribe of Marori Men-Gey in Wasur National Park, Merauke Regency

    Directory of Open Access Journals (Sweden)

    ANTONIUS ETUS HARBELUBUN

    2005-10-01

    Full Text Available The aim of the research was to know the plant species which used as a natural colorant and its exploiting traditionally by Tribe of Marori Men-Gey. This Research was executed at area of Wasur National Park in Merauke regency. Method used was descriptive method with the direct observation technique in field. Result of research indicate that the natural colorant plant exploited by tribe of Marori Men-Gey as much 7 species included in 6 family that was Vaccinium sp. (Cacinaceae, Morinda citrifolia L. (Rubiaceae, Curcuma domestica Val. (Zingiberaceae, Mangifera indica L. (Anacardiaceae, Ziziplus sp. (Myrtaceae, Gmelina sp. (Verbenaceae and Zyzygium sp (Myrtaceae. Part of plant exploited cover the root, rhizome, bark, rubber, leaf and fruit. From 7 the colorant plant species, 4 species yielding color yellow that was Vaccinium sp., C. domestica, M. citrifolia and M. indica, 2 species yield the riddling that was Ziziplus sp. and Gmelina sp. and also 1 species yielding black color that was Zyzygium sp. Colorant plant exploited by tribe of Marori Men-Gey as traditional equipments colorant, food colorant and body colorant.

  16. Implementation of village empower program in supporting form of institutions of village business institutions (BUMDes (Study on Dayang Suri Village Bungaraya Sub District Siak Regency Riau Province

    Directory of Open Access Journals (Sweden)

    Wasiah Sufi

    2017-12-01

    Full Text Available The purpose of this research is to investigate the implementation of village empowerment program in support of institutional formation of Village Owned Enterprise (BUMDes. The research carried out at Dayang Suri Village, Bungaraya Subdistrict, Siak Regency at UED-SP Karya Bersama. The data used consist of secondary data in the form of documents relating to the implementation of village empowerment program in support of the formation of BUMDes and primary data in the form of direct observation of research location and interview with key informant. Data analysis employed in descriptively qualitative. Based on the result, it mentioned that into the preparation stage, implementation and principles of management of UED-SP Karya Bersama program has been relatively good. However, there are still less maximal aspects such as lack of socialization conducted by village government, lack of transparency or clarity of information by village fund managers and lack of village facilitators as facilitators in decision making. Keywords: poverty, community empowerment, savings and loans, transparency

  17. Forest cover dynamics analysis and prediction modelling using logistic regression model (case study: forest cover at Indragiri Hulu Regency, Riau Province)

    Science.gov (United States)

    Nahib, Irmadi; Suryanta, Jaka

    2017-01-01

    Forest destruction, climate change and global warming could reduce an indirect forest benefit because forest is the largest carbon sink and it plays a very important role in global carbon cycle. To support Reducing Emissions from Deforestation and Forest Degradation (REDD +) program, people pay attention of forest cover changes as the basis for calculating carbon stock changes. This study try to explore the forest cover dynamics as well as the prediction model of forest cover in Indragiri Hulu Regency, Riau Province Indonesia. The study aims to analyse some various explanatory variables associated with forest conversion processes and predict forest cover change using logistic regression model (LRM). The main data used in this study is Land use/cover map (1990 - 2011). Performance of developed model was assessed through a comparison of the predicted model of forest cover change and the actual forest cover in 2011. The analysis result showed that forest cover has decreased continuously between 1990 and 2011, up to the loss of 165,284.82 ha (35.19 %) of forest area. The LRM successfully predicted the forest cover for the period 2010 with reasonably high accuracy (ROC = 92.97 % and 70.26 %).

  18. Nutritional Status of Children Under Different Frequency and Level Visit to Posyandu Knowledge in Village Bungaya District Bebandem Karangasem Regency Bali Province

    Directory of Open Access Journals (Sweden)

    Sukartini Adnyana

    2014-09-01

    Full Text Available The toddler’s mother Posyandu presence is expected to add to the knowledge about the toddler’s mother nutrition and health. This study aims to determine the differences in nutritional status of children based on the frequency of visits to health posts and toddler nutrition knowledge of mothers in the village Bungaya Bebandem Sub district Karangasem regency Bali province. In accordance with the results of statistical analysis with independent t-test test at 5 % significance level (α = 0.05 it can be concluded that there are differences in nutritional status of children based on the frequency of visits to the neighborhood health center sample, there were no differences in the level of knowledge of the sample based on the frequency of visits to a sample of Posyandu and found that there was no difference in nutritional status of children based on the level of knowledge of the sample. Reasons not to visit the toddler’s mother Posyandu is largely for reasons of busy, so to improve the toddler’s mother visits to Posyandu activities need to be tailored to particular communities flurry toddler’s mother.

  19. 2008 City of Baltimore Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In the spring of 2008, the City of Baltimore expressed an interest to upgrade the City GIS Database with mapping quality airborne LiDAR data. The City of Baltimore...

  20. @City: technologising Barcelona

    Directory of Open Access Journals (Sweden)

    Rojas, Jesús

    2007-05-01

    Full Text Available This article is about the concept of the contemporary city - the influence that technology has when one thinks about, plans and lives in a city. The conjunction of technology and city reformulates customs and social practices; it can even determine the way one constitutes one's own identity. One can see how close the relation is between technology (specifically, TICS and the structures of the city in a wide variety of situations: in social interactions on the street, in transport, and in ways of buying, of working and entertainment. "@City" is a concept that very well reflects the emergent properties of a current city, that is, the coexistence of a physical and a virtual urban space. The "22@Barcelona" project attempts to bring together different types of spaces. By combining the physical with the virtual, 22@Barcelona, as a neighborhood of @City, creates an uncertain and blurred border between both spaces.The article also examines the impact that these spaces have on the psycho-social processes involved in the daily life of a traditionally working-class neighborhood, now strongly limited by technological boundaries.

  1. @City: technologising Barcelona

    Directory of Open Access Journals (Sweden)

    Jesús Rojas

    2007-05-01

    Full Text Available This article is about the concept of the contemporary city - the influence that technology has when one thinks about, plans and lives in a city. The conjunction of  technology and city reformulates customs and social practices; it can even determine the way one constitutes one's own identity. One can see how close the relation is between technology (specifically, TICS and the structures of the city in a wide variety of situations: in social interactions on the street, in transport, and in ways of buying, of working and entertainment. "@City" is a concept that very well reflects  the emergent properties of a current city, that is, the coexistence of a physical and a virtual urban space. The "22@Barcelona" project attempts to bring together different types of spaces. By combining the physical with the virtual, 22@Barcelona, as a neighborhood of @City,  creates an uncertain and blurred border between both spaces.The article also examines the impact that these spaces have on the psycho-social processes involved in the daily life of a traditionally working-class neighborhood, now strongly limited by technological boundaries.

  2. Pride and the city

    Directory of Open Access Journals (Sweden)

    Philip S Morrison

    2016-12-01

    Full Text Available Pride in one’s city is an individual, and collective as well as institutional response to urban conditions which may be harnessed in support of expanding urban facilities and services. Pride is likely to be felt most keenly by those who have a stake in the city and for this reason anecdotal reporting of urban pride in the media is subject to likely bias in favour of vested interests.  In practice however we know very little about urban pride.  The vast literature on urbanism does not appear to have identified any role for urban pride let alone indicating which cities gather pride or who among its inhabitants exhibit such pride This paper applies a multi-level statistical model to large random sample of residents in twelve New Zealand cities.  From the results we learn that, although financial stake holding is relevant,   urban pride is concentrated more broadly among those whose social and cultural identity is closely tied to the city. Where financial stake holding is most influential is when it is absent, for those experiencing financial difficulties are the most likely to disavow urban pride. Urban pride is a therefore a distributional property of cities in which the currencies are emotional and cultural as well as financial. Urban pride is relatively absent among those who fail to have a stake in the city as well as being weaker among those who live in relatively unattractive cities, and less attractive neighbourhoods.  As a barometer of rewards to living and investing in the city,  urban pride certainly warrants closer attention than it has received to date.

  3. CRYSTALLIZATION IN MULTICOMPONENT GLASSES

    Energy Technology Data Exchange (ETDEWEB)

    KRUGER AA; HRMA PR

    2009-10-08

    In glass processing situations involving glass crystallization, various crystalline forms nucleate, grow, and dissolve, typically in a nonuniform temperature field of molten glass subjected to convection. Nuclear waste glasses are remarkable examples of multicomponent vitrified mixtures involving partial crystallization. In the glass melter, crystals form and dissolve during batch-to-glass conversion, melter processing, and product cooling. Crystals often agglomerate and sink, and they may settle at the melter bottom. Within the body of cooling glass, multiple phases crystallize in a non-uniform time-dependent temperature field. Self-organizing periodic distribution (the Liesegnang effect) is common. Various crystallization phenomena that occur in glass making are reviewed.

  4. Smart city – future city? smart city 20 as a livable city and future market

    CERN Document Server

    Etezadzadeh, Chirine

    2016-01-01

    The concept of a livable smart city presented in this book highlights the relevance of the functionality and integrated resilience of viable cities of the future. It critically examines the progressive digitalization that is taking place and identifies the revolutionized energy sector as the basis of urban life. The concept is based on people and their natural environment, resulting in a broader definition of sustainability and an expanded product theory. Smart City 2.0 offers its residents many opportunities and is an attractive future market for innovative products and services. However, it presents numerous challenges for stakeholders and product developers.

  5. Futures of cities

    DEFF Research Database (Denmark)

    2008-01-01

    Arkitektskole. Bogen  har 3 dele. Principles: Copenhagen Agenda for Sustainable Living, 10 principper udviklet af Ugebrevet Mandag Morgen illustreret af arkitektstuderende. Congress: Futures of Cities, Emerging Urbanisms- Emerging Practices, oplæg fra unge tegnestuer til temaet fremlagt på Student Congress......Bogen dokumenterer resultater fra den internationale kongres Futures of Cities arrangeret af IFHP International Federation of Housing and Planning, Realdania, Kunstakademiets Arkitektskole og City of Copenhagen. Kongressen blev afholdt i september 2007 i Øksnehallen og på Kunstakademiets...

  6. Sustainable compact city concept

    Directory of Open Access Journals (Sweden)

    Anja Šulin Košar

    2014-12-01

    Full Text Available The compact city concept has emerged at the end of the 20th century as one of the solutions for sustainable urban development. The concept brings development, which emphasizes urban density, while avoiding urban sprawl. The key features of the concept are mixed land use, construction of higher density (city intensification as well as better access for the entire population and most importantantly, development of the public transport system. The concept has advantages, but also disadvantages, because too much density affects the quality of life in the city.

  7. The guide to greening cities

    National Research Council Canada - National Science Library

    Johnston, Sadhu Aufochs

    2013-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 CHAPTER 3. Leading in the Community: Using City Assets, Policy, Partnerships, and Persuasion . . Case in Point: Returning to Green City Roots and Loving El...

  8. WE LOVE THE CITY

    DEFF Research Database (Denmark)

    2011-01-01

    WE LOVE THE CITY Byen i bygningen, bygningen i byen Lasse Andersson, Ph.d., arkitekt maa, adjunkt ved Aalborg Universitet Med udstillingen WE LOVE THE CITY vil vi formidle mødet mellem urban design oog arkitektur. Disciplinen ’at bygge by’ har de seneste 20 år ikke tændt hjerterne hos...... fjern og ’usexet’ for unge arkitekter in spe. Det kan fremtidens by ikke være tjent med, og WE LOVE THE CITY vil derfor gerne vise alle, der færdes i byen og bruger dens arkitektur, at her er et potentiale. Med udstillingen WE LOVE THE CITY ønsker Utzon Centeret, LasseVegas Kontoret ApS og ADEPT...

  9. The Sustainable City.

    Science.gov (United States)

    Gangloff, Deborah

    1995-01-01

    Focuses on methods to make cities more sustainable through the processes of energy efficiency, pollution and waste reduction, capture of natural processes, and the merger of ecological, economic, and social factors. (LZ)

  10. Postsovkhoz City & Postsovkhoz Person

    Index Scriptorium Estoniae

    2001-01-01

    Põlvamaal Moostes mõtte- ja keskkonnakunstitalgud "Postsovkhoz City" ja "Postsovkhoz Person". Näha saab endistesse tööstushoonetesse ülespandud näitusi ja installatsioone. 11. VIII esinejad, ettekanded.

  11. Ecological city planning

    Directory of Open Access Journals (Sweden)

    Salvador Rueda

    2013-07-01

    Full Text Available A territory, a city, a neighbourhood are all ecosystems; a mixture of chemico-physical and organic elements related to each other. That which defines an ecological system is the set of rules and characteristics which condition its relationships, and its duration in time is guaranteed by its efficiency and internal organization which applied to the city is translated in the reduction of the use of natural resources and in the increase of social organization. To increase the efficiency of the urban systems is the necessary condition for the formulation of ecological city planning favouring the maximum liveability of sites. Liveability is directly correlated to the optimization of numerous elements (public space, equipment, services, building techniques, innovative technology, social cohesion, biodiversity. To carry out such objectives, ecological city planning proposes a new model of town planning on three levels (subsoil, ground level, and upper level.

  12. OpenCities Project

    Data.gov (United States)

    US Agency for International Development — The Open Cities Project aims to catalyze the creation, management and use of open data to produce innovative solutions for urban planning and resilience challenges...

  13. Towards Intelligently - Sustainable Cities?

    Directory of Open Access Journals (Sweden)

    Luca Salvati

    2013-04-01

    Full Text Available In the quest for achieving sustainable cities, Intelligent and Knowledge City Programmes (ICPs and KCPs represent cost-efficient strategies for improving the overall performance of urban systems. However, even though nobody argues on the desirability of making cities “smarter”, the fundamental questions of how and to what extent can ICPs and KCPs contribute to the achievement of urban sustainability lack a precise answer. In the attempt of providing a structured answer to these interrogatives, this paper presents a methodology developed for investigating the modalities through which ICPs and KCPs contribute to the achievement or urban sustainability. Results suggest that ICPs and KCPs efficacy lies in supporting cities achieve a sustainable urban metabolism through optimization, innovation and behavior changes.

  14. The Meat City

    DEFF Research Database (Denmark)

    Thelle, Mikkel

    2017-01-01

    This article investigates the emergence of the Copenhagen slaughterhouse, called the Meat City, during the late nineteenth century. This slaughterhouse was a product of a number of heterogeneous components: industrialization and new infrastructures were important, but hygiene and the significance...

  15. The Experience City

    DEFF Research Database (Denmark)

    Marling, Gitte; Jensen, Ole B.; Kiib, Hans

    2009-01-01

      The article take its point of departure in the pressure of the experience economy on European cities - a pressure which in recent years has found its expression in a number of comprehensive transformations of the physical and architectural environments, and new eventscapes related to fun...... and cultural experience are emerging. In the discussion of the transformation into the ‘experience economy' relevant to cities and urban areas we rarely find an analysis of the physical and spatial implications of this transformation. However, the physical, cultural and democratic consequences...... of this development are discussed in the paper, as well as the problems and the new opportunities with which the ‘Experience city' is faced. The article focus on the design of the Danish Experience City with special emphasis on hybrid cultural projects and on performative urban spaces. It present the first findings...

  16. Different Creative Cities

    DEFF Research Database (Denmark)

    Lorenzen, Mark; Vaarst Andersen, Kristina

    2012-01-01

    This article uses a mixed-method study of Denmark to investigate whether and how Richard Florida's creative class theory should be adapted to small welfare economies. First, we carry out an econometric analyses showing that like in North America, the Danish creative class propels economic growth...... and exhibits a tendency of congregating in major cities with diverse service and cultural offers and tolerance to non-mainstream lifestyles. However, we find that a range of smaller Danish cities also attract the creative class. Second, we undertake qualitative interviews that facilitate theory building. We...... suggest that many creatives are attracted by the smaller cities' cost advantages, specialized job offers, attractive work/life balances, and authenticity and sense of community. The article synthesizes its results into four stylized types of creative cities, and concludes by discussing the policy...

  17. The accessible city

    OpenAIRE

    Woestenburg, A.K.

    2017-01-01

    An accessible urban environment is crucial for a healthy, dynamic and economically vibrant city. It will not come as a surprise to anyone to learn that accessibility is a growing problem for many cities. In recent decades, the number of inhabitants has risen considerably, while economic activity has also increased. It is only logical that the number of travel journeys has therefore also grown strongly. In many places, this has been to the detriment of the living environment, with congestion f...

  18. Keys to the City

    DEFF Research Database (Denmark)

    Monsson, Christian Kjær

    2014-01-01

    Review of: Keys to the City: How Economics, Institutions, Social Interaction, and Politics Shape Development / Michael Storper Princeton University Press, Princeton, NJ, 2013, 288 pp., $39.95/£27.95 (cloth), ISBN 9780691143118......Review of: Keys to the City: How Economics, Institutions, Social Interaction, and Politics Shape Development / Michael Storper Princeton University Press, Princeton, NJ, 2013, 288 pp., $39.95/£27.95 (cloth), ISBN 9780691143118...

  19. Growth of dopamine crystals

    Energy Technology Data Exchange (ETDEWEB)

    Patil, Vidya, E-mail: vidya.patil@ruparel.edu; Patki, Mugdha, E-mail: mugdha.patki@ruparel.edu [D. G. Ruparel College, Senapati Bapat Marg, Mahim, Mumbai – 400 016 (India)

    2016-05-06

    Many nonlinear optical (NLO) crystals have been identified as potential candidates in optical and electro-optical devices. Use of NLO organic crystals is expected in photonic applications. Hence organic nonlinear optical materials have been intensely investigated due to their potentially high nonlinearities, and rapid response in electro-optic effect compared to inorganic NLO materials. There are many methods to grow organic crystals such as vapor growth method, melt growth method and solution growth method. Out of these methods, solution growth method is useful in providing constraint free crystal. Single crystals of Dopamine have been grown by evaporating the solvents from aqueous solution. Crystals obtained were of the size of orders of mm. The crystal structure of dopamine was determined using XRD technique. Images of crystals were obtained using FEG SEM Quanta Series under high vacuum and low KV.

  20. Crystals in Urine Test

    Science.gov (United States)

    ... crystals or specific types of crystals can become kidney stones . Kidney stones are hard, pebble-like substances that can get ... big as a pea, or even larger. While kidney stones rarely cause serious damage, they can be very ...

  1. Impact of Sulphur Content on Coal Quality at Delta Plain Depositional Environment: Case study in Geramat District, Lahat Regency, South Sumatra

    Directory of Open Access Journals (Sweden)

    Siska Linda Sari

    2017-09-01

    Full Text Available The research was conducted in Geramat District of Lahat Regency, South Sumatra. An evaluation of the geological condition of the research area shown that the coal deposits were found in Muara Enim Formation as a coal-bearing formation. The method used was literature study, field observation and the laboratory work includes proximate and petrography analysis. The aim of this research is to determine the environmental condition of coal based on the change of total sulphur content and to know the relation between ash content to calorific value.  As the result of proximate analysis conducted on five samples of coal, the research area obtained total sulphur (0,21-1,54% adb, ash content (3,16 - 71,11% adb and gross calorific value (953 - 5676 cal/g. adb. Based on the result of maceral analysis showed the maceral percentage of coal in research area composed by vitrinite (77,8-87,4 %, liptinite (0,6 %, inertinite (8,0 – 17,6 % and mineral matter concentration in the form of pyrite (1,6-4,6 %. The average reflectance value of vitrinite (Rv of coal in the research area (0.54%. the results analysis shows that the coal in Muara Enim Formation on the research area is in the transitional lower delta plain depositional environment phase. Any changes in the sedimentary environment affected by sea water will be followed by changes in total sulphur and the higher ash content, on the contrary, the lower calorific value of the coal.

  2. The Role of Partnership in Value Chain of Sweet Potato in Regency of West Java (Case Study of PT Galih Estetika Indonesia Partnership

    Directory of Open Access Journals (Sweden)

    Eva Farichatul Aeni

    2017-09-01

    Full Text Available The partnership between the farmers and PT Galih Estetika Indonesia as the exporter company in the field of sweet potato processing is expected to support the development of sweet potato agribusiness in Kuningan Regency and become one of the solutions for farmers’ problems. Termination of partnership contracts undertaken by the farmers will have an impact on the implementation of partnerships, company operations as well as the value chain. This study aims to analyze the pattern of partnership, degree of partnership, value chain structure, value chain governance, farmers’ income (partner and non-partner and margin. The method of data processing and data analysis used the descriptive analysis qualitative and quantitative descriptive analysis. The results showed that the pattern of partnership that is formed is a centralized pattern with the degree value of partnership of 716 (madya pattern. The structure of the value chain by mapping the actors and their activities result in relationships and coordination between the parties. Farmers with companies belong to the modular type in VCG. Economic benefits indicate that net income of partner farmers is Rp22,157,828/Ha, while non-partner farmers obtain Rp12,306,789/Ha and the smallest margin is obtained by the coordinator. The analysis shows that farmers' incomes are larger, but partnership planning has not been ideal. Therefore, the roles of farmers, companies and related agencies are required in the running of the ideal sweet potato partnership program.Keywords: sweet potato partnership, partnership pattern, value chain, value chain governance, revenue

  3. Role of Remote Sensing and Geographyc Information System Mapping for Protected Areas Land Rice Field Subak, Buffer Zones, and Area Conversion (Case Studies In Gianyar Regency, Bali Province)

    Science.gov (United States)

    Lanya, Indayati; Netera Subadiyasa, N.

    2016-11-01

    Conversion of rice fields in Bali 2579 ha/year, Law Number 41 of 2009 [1] and five of Government Regulation (GR), mandates the Local Government (LG) has a Regional Regulation (RR) or Rule Regent/Mayor, on the protection of agricultural land sustainable food (PALSF). Yet none provincial government of Bali has PALSF; although Subak as world cultural heritage. Similarly, Gianyar regency development strategy directed to integrate agriculture with tourism. Landsat 8 images, Word View Coverage 2015 Gianyar district and ArcGIS 10.3 software used for of rice field mapping and zoning of land protection Subak. Ten thematic maps (watersheds, land use, irrigation, relief/slope, rainfall, spatial planning, land suitability, productivity, the distance from downtown) as a variable parameter, weighted and balanced numerically. Numerical classification agricultura land using for the overlay menu and reselek. The total value of >125 as rice need to be protected, 100-125 value for buffer zone, and the value of 100, 50-100 and <50 respectively to rice fields that need to be protected, wetland buffer, and rice fields can be converted. Region Subak sustainable of rice field protection, buffer and can be converted in a row for the next 20 years is 10973 ha, 3855 ha and 311 ha. For the next 40 years Subak conserved of rice field (8019 ha), buffer (5855 ha), and can be converted (3124 ha). Subak land pattern of spread can be converted to an supply of land for non-agricultural development of the region downstream to the access road Ida Bagus Matera (Jln. Province / national) in the coastal areas of Gianyar.

  4. The effects of audio-video instruction in brushing teeth on the knowledge and attitude of young slow learners in Cirebon regency

    Directory of Open Access Journals (Sweden)

    Yayah Sopianah

    2017-06-01

    Full Text Available Background: Young slow learners are children with special needs who require special attention to satisfy their personal hygiene needs, especially those of dental hygiene since they are particularly susceptible to tooth decay. Changing the knowledge and attitudes of those slow learners can be achieved by a proper method. Purpose: This study aimed to analyze the effects of teaching effective methods of brushing teeth by means of an audio video approach on the knowledge and attitude of young slow learners in Cirebon regency. Methods: This study was quasi-experimental in nature using pre test-post test methods within a two-group design. The sampling technique employed was purposive in nature. The number of young slow learners as respondents in this research totalled 31 individuals. Those children were, subsequently, divided into two groups; Group I containing 16 children, instructed in tooth brushing techniques by means of an audio video method and Group II composed of 15 children who were taught tooth brushing techniques manually. The variables measured consisted of subjects’ knowledge of and attitude towards how to brush teeth most effectively identified by means of a questionnaire, in order that the interval data could be collected. Results: The results of an independent T-test showed there to be significant differences in the mean scores of the knowledge variable and the attitude variable (p = 0.003 and p = 0.000 respectively between Groups I and II, at that stage of the investigation. Conclusion: It can be concluded that instructional audio-videos on how to brush teeth most effectively can improve both the knowledge and attitude of children with slow learning problems.

  5. Faktor-Faktor Risiko Mastitis Subklinis pada Kambing Peranakan Etawah di Kabupaten Sleman, Yogyakarta (RISK FACTORS OF SUBCLINICAL MASTITIS ON ETTAWA CROSSBRED GOAT IN SLEMAN REGENCY, YOGYAKARTA

    Directory of Open Access Journals (Sweden)

    Widodo Suwito

    2014-05-01

    Full Text Available In Sleman, a regency in Yogyakarta special region, Etawah crossbred goats are excessively bred for thedairy produce called the goat’s milk. Subclinical mastitis is one of diseases which reduce the yield of goat’smilk. The aim of this study was to determine the risk factors that contribute to the subclinical mastitis onthe Etawah crossbred goats in Sleman. The 200 samples one of which contains 10 mL of goat’s milk weretaken from the udders of the Etawah crossbred goats from the eight goat farms in Sleman. The 200samples were analyzed for the subclinical mastitis using California Mastitis Test (CMT. The data of riskfactors were gathered through a questionnaire. The risk factors on Etawah crossbred goats in Sleman weredetermine with the use of bivariate analysis chi square (X2, odds ratio (OR and relative risk (RR. Thegoat’s milk which subclinical mastitis was isolation and identification of bacteria based on biochemicaltests. The risk factors that cause the subclinicall mastitis on Etawah crossbred goats in Sleman were (1milk yield (X2=14.23; OR=6.52; RR=4.42, (2 age status of lactation (X2=1.60; OR=59.09; RR=17.94, (3age of weaning (X2=26.06; OR=2.22; RR=1.91, and (4 Body Condition Score (BCS (X2=13.89; OR=1.29;RR=1.22. Goat’s milk which subclinicall mastitis were isolated  Bacillus sp  (70%, Staphylococcus sp(33%, Pseudomonas sp (29%, Streptococcus sp (25%, Corynebacterium sp (12%, and E. coli (4%.

  6. PENGENTASAN KEMISKINAN YANG KOMPREHENSIF DI BAGIAN WILAYAH TERLUAR INDONESIA - KASUS KABUPATEN NUNUKAN, PROVINSI KALIMANTAN UTARA (Comprehensive Poverty Reduction in Indonesian Outermost Regions - Case Study of Nunukan Regency-North Kalimantan Province

    Directory of Open Access Journals (Sweden)

    Sri Rum Giyarsih

    2014-10-01

    Full Text Available ABSTRAK Kabupaten Nunukan terletak di Provinsi Kalimantan Utara yang merupakan salah satu kabupaten terluar di Indonesia. Kondisi pemilikan aset sumberdaya yang bervariasi antar kecamatan di Kabupaten Nunukan menyebabkan variasi kondisi kemiskinan di wilayah ini. Penelitian ini bertujuan untuk  mengetahui kondisi kemiskinan di Kabupaten Nunukan dan merumuskan program pengentasan kemiskinan yang komprehensif di Kabupaten Nunukan. Metode yang digunakan dalam penelitian ini adalah metode survai dengan pengumpulan data berupa observasi lapangan, wawancara mendalam, dan diskusi kelompok terfokus. Pengolahan dan analisis data dilakukan secara deskriptif kualitatif. Hasil penelitian menunjukkan bahwa kondisi kemiskinan di Kabupaten Nunukan bervariasi antar kecamatan. Kondisi ini disebabkan oleh bervariasinya pemilikan aset sumberdaya antar kecamatan. Penelitian ini juga menemukan bahwa terdapat dua pola pengentasan kemiskinan yang komprehensif di Kabupaten Nunukan. Pola pengentasan kemiskinan yang dimaksud adalah pola pengentasan kemskinan untuk kelompok anak-anak berupa pendidikan ekstra kurikuler ekonomi kreatif produktif dan pola pengentasan kemiskinan untuk kelompok dewasa adalah program pelatihan, bantuan modal, pendampingan, monitoring, dan pemasaran hasil melalui wadah Usaha Mikro, Kecil, dan Menengah (UMKM.   ABSTRACT Nunukan Regency, located in the North Borneo Province, is one of Indonesia's outer regions. The variation of resources ownership among districts inside Nunukan Regency causing different poverty level in this region. This study aims to determine the poverty condition in Nunukan Regency and to formulate a comprehensive poverty reduction program in this regency. The method used in this study is based on survey method, consists of data collection from field observations, in-depth interviews, and focus group discussions. Data processing and analysis were analyzed using descriptive-qualitative analysis. The results showed that there

  7. The Joint Cities

    Directory of Open Access Journals (Sweden)

    Romano Fistola

    2010-04-01

    Full Text Available The new connections, which high speed train allows to activate among the metropolitan systems, seem to be able to give life to new urban macro-structures for which the transfer time, among the main poles of the railway segment, becomes comparable to an inside moving into the city and therefore considered as an inter-functional mobility. The tunnel effect generated by the high speed connection seems to be able to allow a new temporal and functional joint among the metropolitan systems consequently supporting the possibility, for the users, to move themselves among the different urban functions belonging to the different cities. The birth of these urban aggregations seems to drive towards new megalopolis, which we can define for the first time with the term: joint-city. For this new metropolitan settlement it seems to be very interesting to investigate the constitutive peculiarities, the systemic articulation, its relational structures, the evolutionary scenarios, and so on. The urban functions (activities can be considered as structures of relationships between people that allows to define "organizational links" inside the community; the urban functions are located in specific places inside urban container or in open spaces. The urban functions represent the urban engines and the functional system can be thought as the “soul of the city", abstract but essential to its survival. In the definition set out here the analysis is carried out for many interconnected urban functional system points (specifically those in Rome and Naples. The new high speed railway has to be considered not only as a new channel of mobility between cities, but as a real possibility of joint between the functional systems of the two centres. A final consideration can be carried out in relation to the possibility of implementing new measures of governance of urban transformations considering the new macro-city: the "Joint City".

  8. Photonic crystal light source

    Science.gov (United States)

    Fleming, James G [Albuquerque, NM; Lin, Shawn-Yu [Albuquerque, NM; Bur, James A [Corrales, NM

    2004-07-27

    A light source is provided by a photonic crystal having an enhanced photonic density-of-states over a band of frequencies and wherein at least one of the dielectric materials of the photonic crystal has a complex dielectric constant, thereby producing enhanced light emission at the band of frequencies when the photonic crystal is heated. The dielectric material can be a metal, such as tungsten. The spectral properties of the light source can be easily tuned by modification of the photonic crystal structure and materials. The photonic crystal light source can be heated electrically or other heating means. The light source can further include additional photonic crystals that exhibit enhanced light emission at a different band of frequencies to provide for color mixing. The photonic crystal light source may have applications in optical telecommunications, information displays, energy conversion, sensors, and other optical applications.

  9. Analisis Komparasi Pendapatan USAha Ternak Kambing Peranakan Ettawah (Pe) Di Desa Sambongrejo Kecamatan Sambong Kabupaten Blora (the Comparative Analysis of Ettawah Crossbreed Goats Farming Income at Sambongrejo Village, Sambong District, in Blora Regency

    OpenAIRE

    Suryanto, Bambang; Budiraharjo, Kustopo; Habib, H.

    2007-01-01

    The comparative analysis of Ettawah Crossbreed goats farming income was conducted on July – August 2006 at Sambongrejo Village, Sambong District, in Blora Regency with survey method. Sixty respondents were selected by simple random sampling from 370 goat farmer and divided strata 1 for possesing upper of average (≥ 0,91 AU) and strata 2 for possesing lower of average (< 0,91 AU). The result of research indicated that strata possesing 1 were capable to gaves income more than strata possesing 2...

  10. Universities scale like cities.

    Directory of Open Access Journals (Sweden)

    Anthony F J van Raan

    Full Text Available Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

  11. Earth's City Lights

    Science.gov (United States)

    2002-01-01

    This image of Earth's city lights was created with data from the Defense Meteorological Satellite Program (DMSP) Operational Linescan System (OLS). Originally designed to view clouds by moonlight, the OLS is also used to map the locations of permanent lights on the Earth's surface. The brightest areas of the Earth are the most urbanized, but not necessarily the most populated. (Compare western Europe with China and India.) Cities tend to grow along coastlines and transportation networks. Even without the underlying map, the outlines of many continents would still be visible. The United States interstate highway system appears as a lattice connecting the brighter dots of city centers. In Russia, the Trans-Siberian railroad is a thin line stretching from Moscow through the center of Asia to Vladivostok. The Nile River, from the Aswan Dam to the Mediterranean Sea, is another bright thread through an otherwise dark region. Even more than 100 years after the invention of the electric light, some regions remain thinly populated and unlit. Antarctica is entirely dark. The interior jungles of Africa and South America are mostly dark, but lights are beginning to appear there. Deserts in Africa, Arabia, Australia, Mongolia, and the United States are poorly lit as well (except along the coast), along with the boreal forests of Canada and Russia, and the great mountains of the Himalaya. The Earth Observatory article Bright Lights, Big City describes how NASA scientists use city light data to map urbanization. Image by Craig Mayhew and Robert Simmon, NASA GSFC, based on DMSP data

  12. Network cities and externalities

    Directory of Open Access Journals (Sweden)

    Rafael Boix Domènech

    2004-01-01

    Full Text Available The concept of «agglomeration economies» explains the existence of advantages derived from the concentration of population and activity. However, it does not explain the existence of spatially dynamic external economies. Network economies generated in networks of cities correspond to this last type, since they are generated from the interaction between urban units, linked by a network relationship. The objective of this research is to advance in the study of the relationship between the networks of cities and the generation of external economies. The research is divided in four parts: first we expose the link between networks of cities and external economies. The second part outlines a model for the combined measuring of the concentration and network economies. The third part explains the results of applying the model to a case of study: the network of cities of Catalonia. The results suggest that there is a causal relationship between the organization of the urban units forming networks of cities and the generation of external economies that affect growth and economic development. Finally, conclusions and policy implications are drawn up.

  13. Rosario, a grey city

    Science.gov (United States)

    del Rio, Adolfo; Rainero, Carolina

    2002-06-01

    Our work deals with the color of the city. We propose the study of the urban built landscape chromaticity, here in Rosario, Argentina. We're trying to find out the reasons that make our city looks in gray. The project we're developing is based in the fact that urban environment has a color, that is to say that, a dominant color that makes the inhabitants feel the urban space that way. We think that it may be introduced into the traditional tools used to study the urban development dimensions like color at the time to interpret the urban environment. The research and survey let us show the great importance that color has as design instrument, even in the urban dn the building scale. It has been proposed a research model in order to consider the particularities of the city. The model is apply to different paradigmatic fragments so as to know the real color incidence in the perception of the city. The work it's been developed through the following topics: (1) Perceptive survey. (2) Downtown building survey. (3) Historic survey. Based in the interdiscipline work we try to contribute to the design and optimization of the tools that let professionals and researchers understand the complex urban environment so as to make supporting cities.

  14. Reproducing in cities.

    Science.gov (United States)

    Mace, Ruth

    2008-02-08

    Reproducing in cities has always been costly, leading to lower fertility (that is, lower birth rates) in urban than in rural areas. Historically, although cities provided job opportunities, initially residents incurred the penalty of higher infant mortality, but as mortality rates fell at the end of the 19th century, European birth rates began to plummet. Fertility decline in Africa only started recently and has been dramatic in some cities. Here it is argued that both historical and evolutionary demographers are interpreting fertility declines across the globe in terms of the relative costs of child rearing, which increase to allow children to outcompete their peers. Now largely free from the fear of early death, postindustrial societies may create an environment that generates runaway parental investment, which will continue to drive fertility ever lower.

  15. Access to the city

    DEFF Research Database (Denmark)

    Andreasen, Manja Hoppe; Møller-Jensen, Lasse

    2017-01-01

    by the urban transport system. The paper draws upon qualitative interviews with residents in the periphery as well as recently collected travel speed data and offers a unique combination of testimony with GIS-based modelling of overall accessibility. A central finding is the overall importance of regular......This paper is concerned with access to the city for urban residents living in the periphery of Dar es Salaam, Tanzania. The paper presents an analysis of the mobility practices of residents and investigates the mobility constraints they experience in relation to the limited accessibility provided...... mobility and access to the city for residents in the periphery. Regular mobility is an ingrained part of residents' livelihood strategies. The majority of households rely on one or more members regularly travelling to central parts of the city in relation to their livelihood activities. The analysis...

  16. City Bug Report

    DEFF Research Database (Denmark)

    2014-01-01

    This paper explores the wider contexts of digital policy, transparency, digitisation and how this changes city administration and the role of the (digital) publics, using City Bug Report as a design case. Employing a mix between design research and action research, the authors exemplify and analyse...... elements of both the design process, the organisational, the political and technological contexts. They point to the role of researchers and designers in exploring and understanding digital elements of public space as not merely registering structures but also actively engaging in public discourse...

  17. Climate change and cities

    Energy Technology Data Exchange (ETDEWEB)

    Satterthwaite, David

    2006-10-15

    What is done, or not done, in cities in relation to climate change over the next 5-10 years will affect hundreds of millions of people, because their lives and livelihoods are at risk from global warming. What is done in cities will also have a major influence on whether the escalating risks for the whole planet will be reduced or eliminated. Climate change needs to be considered in all development plans and investments - local, regional, national and international. Urban growth must be made more climate-resilient and help reduce, rather than increase, greenhouse gas emissions. This will not be done by the market; it can only be done by governments.

  18. Prototyping a Smart City

    DEFF Research Database (Denmark)

    Korsgaard, Henrik; Brynskov, Martin

    In this paper, we argue that by approaching the so-called Smart City as a design challenge, and an interaction design perspective, it is possible to both uncover existing challenges in the interplay between people, technology and society, as well as prototype possible futures. We present a case...... in which we exposed data about the online communication between the citizens and the municipality on a highly visible media facade, while at the same time prototyped a tool that enabled citizens to report ‘bugs’ within the city....

  19. Pride and the city

    OpenAIRE

    Morrison, Philip S.

    2016-01-01

    Pride in one’s city is an individual, and collective as well as institutional response to urban conditions which may be harnessed in support of expanding urban facilities and services. Pride is likely to be felt most keenly by those who have a stake in the city and for this reason anecdotal reporting of urban pride in the media is subject to likely bias in favour of vested interests.  In practice however we know very little about urban pride.  The vast literature on urbanism does not appear t...

  20. The Meat City

    DEFF Research Database (Denmark)

    Thelle, Mikkel

    2017-01-01

    This article investigates the emergence of the Copenhagen slaughterhouse, called the Meat City, during the late nineteenth century. This slaughterhouse was a product of a number of heterogeneous components: industrialization and new infrastructures were important, but hygiene and the significance...... where consumers demanded more meat than ever before, while animals were being removed from the public eye. These contradictions, it is argued, illustrate and underline the change of the city towards a ‘post-domestic’ culture. The article employs a variety of sources, but primarily the Copenhagen...

  1. Wal-e-Cities

    OpenAIRE

    Schelings, Clémentine; Reiter, Sigrid; Teller, Jacques; Elsen, Catherine

    2017-01-01

    L’objectif du portefeuille FEDER Wal-e-Cities est le développement de villes intelligentes («Smart Cities») au sein d’un territoire wallon interconnecté. La technologie, vue ici comme un outil au service de la Smart Région Wallonne et de ses citoyens, permettra de répondre à cinq défis principaux identifiés: connectivité, mobilité, énergie et environnement, gouvernance et enfin bien-être en environnement urbain. Les partenaires de ce portefeuille (Universités et Centres de Recherche), et par...

  2. Crystallization of Macromolecules

    Science.gov (United States)

    Friedmann, David; Messick, Troy; Marmorstein, Ronen

    2014-01-01

    X-ray crystallography has evolved into a very powerful tool to determine the three-dimensional structure of macromolecules and macromolecular complexes. The major bottleneck in structure determination by X-ray crystallography is the preparation of suitable crystalline samples. This unit outlines steps for the crystallization of a macromolecule, starting with a purified, homogeneous sample. The first protocols describe preparation of the macromolecular sample (i.e., proteins, nucleic acids, and macromolecular complexes). The preparation and assessment of crystallization trials is then described, along with a protocol for confirming whether the crystals obtained are composed of macromolecule as opposed to a crystallization reagent . Next, the optimization of crystallization conditions is presented. Finally, protocols that facilitate the growth of larger crystals through seeding are described. PMID:22045560

  3. Electronic crystal growth

    Science.gov (United States)

    Sato, T.; Miyagawa, K.; Kanoda, K.

    2017-09-01

    Interacting atoms or molecules condense into liquid, and, when cooled further, they form a crystal. The time evolution of the atomic or molecular ordering has been widely studied as a nonequilibrium emergence of order from a supercooled liquid or a glass. Interacting electrons in a variety of correlated electron systems also form crystals, but observing the time evolution of electronic crystallization has been experimentally challenging. Here, working with an organic conductor exhibiting a supercooled charge liquid or charge glass as a metastable state, we observed electronic crystal growth through resistivity and nuclear magnetic resonance measurements. The temperature profile of the crystal growth is similar to those observed in classical systems and reveals two distinct regimes for the mechanism of electronic crystallization.

  4. Active Photonic Crystal Waveguides

    DEFF Research Database (Denmark)

    Ek, Sara

    due to photonic crystal dispersion. The observations are explained by the enhancement of net gain by light slow down. Another application based on active photonic crystal waveguides is micro lasers. Measurements on quantum dot micro laser cavities with different mirror configurations and photonic......This thesis deals with the fabrication and characterization of active photonic crystal waveguides, realized in III-V semiconductor material with embedded active layers. The platform offering active photonic crystal waveguides has many potential applications. One of these is a compact photonic...... crystal semiconductor optical amplier. As a step towards such a component, photonic crystal waveguides with a single quantum well, 10 quantum wells and three layers of quantum dots are fabricated and characterized. An experimental study of the amplied spontaneous emission and a implied transmission...

  5. WE LOVE THE CITY

    DEFF Research Database (Denmark)

    Andersson, Lasse

    2012-01-01

    With a point of departure in amongst others the Danish office of ADEPT’s approach, ‘The city in the building and the building in the city’ (ADEPT 2012), it is consequently the aim of this article to show how workshops can help shape and develop a spatial and architectural approach to form finding...

  6. India's Cities in Crisis.

    Science.gov (United States)

    Bryjak, George J.

    1984-01-01

    Indian cities are growing rapidly due to natural increase and migration from rural areas. This has caused huge pollution problems and has resulted in overcrowded schools and hospitals. Conflict between religious groups has increased; so has crime. India is modernizing, but not fast enough. (CS)

  7. Bug City: Ants [Videotape].

    Science.gov (United States)

    1998

    "Bug City" is a video series created to help children (grades 1-6) learn about insects and other small critters. All aspects of bug life are touched upon including body structure, food, habitat, life cycle, mating habits, camouflage, mutualism (symbiosis), adaptations, social behavior, and more. Each program features dramatic microscopic…

  8. Sound propagation in cities

    NARCIS (Netherlands)

    Salomons, E.; Polinder, H.; Lohman, W.; Zhou, H.; Borst, H.

    2009-01-01

    A new engineering model for sound propagation in cities is presented. The model is based on numerical and experimental studies of sound propagation between street canyons. Multiple reflections in the source canyon and the receiver canyon are taken into account in an efficient way, while weak

  9. Smart Sustainable Cities

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

    documents, e.g. policy areas, represented countries, etc.;. 3. Qualitative Analysis to analyze the policy documents based upon 13 Smart City attributes derived from the project's terms of reference and further study, the same as for the research literature review: 1). Innovations, 2) Technologies, 3) Drivers, 4) Challenges, ...

  10. That City is Mine!

    NARCIS (Netherlands)

    Rooijendijk, Cordula

    2005-01-01

    This thesis is about urban ideal images. It is about dreams - not fictitious beliefs, but dreams that humankind can realize tomorrow. It is about images from intellectuals, pastry cooks, urban planners and firemen. About people who deeply care about their cities, about their hopes, frustrations,

  11. Bug City: Beetles [Videotape].

    Science.gov (United States)

    1998

    "Bug City" is a video series created to help children learn about insects and other small critters. All aspects of bug life are touched upon including body structure, food, habitat, life cycle, mating habits, camouflage, mutualism (symbiosis), adaptations, social behavior, and more. Each program features dramatic microscopic photography,…

  12. Outlook City Logistics 2017

    NARCIS (Netherlands)

    Boer, E. den; Kok, R.; Ploos van Amstel, W.; Quak, H.J.; Wagter, H.

    2017-01-01

    When it comes to City Logistics, the need to innovate comes from multiple directions. Greenhouse gas emissions must be drastically reduced while at the same time maintaining a vibrant and healthy economy, demanding robust action from each and every sector, including transport. At the same time,

  13. Inequalities in European cities

    NARCIS (Netherlands)

    Musterd, S.; Ostendorf, W.; Smith, S.J.; Elsinga, M.; Eng, O.S.; Fox O’Mahony, L.; Wachter, S.

    2012-01-01

    The consequences of inequalities in European cities are a big fear for many governments at the state and urban levels. Journalists, as well as many scholars who are dealing with urban issues, express their fears about the development of social, ethnic, and spatial divisions. Population categories

  14. Building the Bicycle City

    DEFF Research Database (Denmark)

    2014-01-01

    Tokyo - Upcoming City of Cyclists Japan is often hit by natural disasters such as earthquakes, typhoons, tsunamis and heavy rain- and snowfall. Earthquakes often causes break downs in electricity and communication lines and makes public transportation come to a halt. Stations are shut down and pa...

  15. Transport for smart cities

    DEFF Research Database (Denmark)

    Kristensen, Niels Buus; Pedersen, Allan Schrøder

    2011-01-01

    ’ activities can be reached within the relative close distances of the city. However, urbanisation has also led to significant disadvantages, of which transport accounts for some of the most severe. Traffic accidents and emissions of air pollutants and noise take heavy tolls in terms of people killed...

  16. Towards Smart City Learning

    DEFF Research Database (Denmark)

    Rehm, Matthias; Stan, Catalin; Wøldike, Niels Peter

    2015-01-01

    , the concept of smart city learning is exploited to situate learning about geometric shapes in concrete buildings and thus make them more accessible for younger children. In close collaboration with a local school a game for 3rd graders was developed and tested on a field trip and in class. A mixed measures...

  17. Clean Cities Tools

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-12-19

    The U.S. Department of Energy's Clean Cities offers a large collection of Web-based tools on the Alternative Fuels Data Center. These calculators, interactive maps, and data searches can assist fleets, fuels providers, and other transportation decision makers in their efforts to reduce petroleum use.

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

    Directory of Open Access Journals (Sweden)

    Ardo Sabir

    2016-06-01

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

  19. Structural Equation Modelling with Three Schemes Estimation of Score Factors on Partial Least Square (Case Study: The Quality Of Education Level SMA/MA in Sumenep Regency)

    Science.gov (United States)

    Anekawati, Anik; Widjanarko Otok, Bambang; Purhadi; Sutikno

    2017-06-01

    Research in education often involves a latent variable. Statistical analysis technique that has the ability to analyze the pattern of relationship among latent variables as well as between latent variables and their indicators is Structural Equation Modeling (SEM). SEM partial least square (PLS) was developed as an alternative if these conditions are met: the theory that underlying the design of the model is weak, does not assume a certain scale measurement, the sample size should not be large and the data does not have the multivariate normal distribution. The purpose of this paper is to compare the results of modeling of the educational quality in high school level (SMA/MA) in Sumenep Regency with structural equation modeling approach partial least square with three schemes estimation of score factors. This paper is a result of explanatory research using secondary data from Sumenep Education Department and Badan Pusat Statistik (BPS) Sumenep which was data of Sumenep in the Figures and the District of Sumenep in the Figures for the year 2015. The unit of observation in this study were districts in Sumenep that consists of 18 districts on the mainland and 9 districts in the islands. There were two endogenous variables and one exogenous variable. Endogenous variables are the quality of education level of SMA/MA (Y1) and school infrastructure (Y2), whereas exogenous variable is socio-economic condition (X1). In this study, There is one improved model which represented by model from path scheme because this model is a consistent, all of its indicators are valid and its the value of R-square increased which is: Y1=0.651Y2. In this model, the quality of education influenced only by the school infrastructure (0.651). The socio-economic condition did not affect neither the school infrastructure nor the quality of education. If the school infrastructure increased 1 point, then the quality of education increased 0.651 point. The quality of education had an R2 of 0

  20. ASPERGILLUS FLA VUS INFECTION AND AFLATOXIN CONTAMINATION IN PEANUTS AT VARIOUS STAGES OF THE DELIVERY CHAINS IN CIANJUR REGENCY, WEST JAVA, INDONESIA

    Directory of Open Access Journals (Sweden)

    OKKY SETYAWATI DHARMAPUTRA

    2005-01-01

    Full Text Available A survey to obtain information on pre- and postharvest handling of peanuts at farmer, collector, wholesaler and retailer levels, including Aspergillus flavus infection and aflatoxin BI contamination of peanuts collected in Cianjur regency, West Java, was conducted during the harvest period of the wet season of February 2004. The moisture contents and physical qualities of the peanuts were also determined. Thirteen and 40 dry pod samples were collected randomly from 12 farmers and 23 co llectors, respectively. Seven dry kernel samples were also collected from collectors. Five and 45 dry kernel samples were collected randomly from 2 wholesalers and 45 retailers in traditional markets, resp ectively. Thus, a total of 110 dry peanut pod and kernel samples were collected. The results of interviews with farmers, collectors, wholes alers and retailers, and also the moisture contents and physical qualities of the peanuts arc described in this article. The percentages of samples infected by A. flavus were highest at the wholesaler as well as at retailer levels (100%, respectively, followed by those sampled at the collectors (85.0 and 85.7%, respectively, and farmers (84.6%. The mean percentage of infected kernels in infect ed samples of peanuts collected from retailers was the highest (87.6%, followed by those collected from wholesalers (72.4%, collectors in the form of kernels (23.3% and pods (17.7%, and farmers (15.2%. The range of aflatoxin BI contents in peanut samples collected from farmers (dry pods, collectors (dry pods, wholesalers (dry pods and kernels and retailers (dry kernels were < 3.6 -114.2, < 3.6 -2999.5 and < 3,6 - 34.1, < 3.6 - 6065.9, and < 3.6 - 6073.0 ppb, respectively. The highest aflatoxin B, contents at the wholesaler and retailer levels were 6065.9 ppb (in one sample and 6073.0 ppb (in one sample, respectively. The percentage of samples contaminated with more than 15 ppb of aflatoxin BI was the highest in peanuts collected from

  1. Single Crystal Faceplate Evaluation

    Science.gov (United States)

    1993-10-25

    7]. Much the research at Allied-Signal, Inc. in garnet layer growth has been involved with the kinetics of crystallization of garnet from LPE melts...acceptable resolution and light output characteristics. Single crystal faceplates being evaluated are composed of yttrium aluminum garnet (YAG) with an...1.1 Single Crystal Faceplate Developments Allied Signal, Inc. has done extensive development work in epitaxial layering of yttrium aluminum garnet (YAG

  2. Analysis of liquid crystal properties for photonic crystal fiber devices

    DEFF Research Database (Denmark)

    Weirich, Johannes; Lægsgaard, Jesper; Wei, Lei

    2009-01-01

    We analyze the bandgap structure of Liquid Crystal infiltrated Photonic Crystal Fibers depending on the parameters of the Liquid Crystals by means of finite element simulations. For a biased Liquid Crystal Photonic Crystal Fiber, we show how the tunability of the bandgap position depends...

  3. Less Smart More City

    Directory of Open Access Journals (Sweden)

    Rocco Papa

    2015-07-01

    Full Text Available Smart is an expression used in recent years in science, and it refers to someone or something that shows a lively intelligence, with a quick learning curve and a fast response to external stimuli. The present scenario is dominated by the accelerated technological development that involves every aspect of life, enhancing the everyday tools through the use of information and digital processing: everything is smart, even cities. But when you pair the term smart to a complex organism such as the city the significance of the two together is open to a variety of interpretations, as shown by the vast and varied landscape of definitions that have occurred in recent years. Our contribution presents the results of research aimed at analyzing and interpreting this fragmented scene mainly, but not exclusively, through lexical analysis, applied to a textual corpus of 156 definitions of smart city. In particular, the study identified the main groups of stakeholders that have taken part in the debate, and investigated the differences and convergences that can be detected: Academic, Institutional, and Business worlds. It is undeniable that the term smart has been a veritable media vehicle that, on the one hand brought to the center of the discussion the issue of the city, of increasing strategic importance for the major challenges that humanity is going to face,  and on the other has been a fertile ground on which to pour the interests of different groups and individuals. In a nutshell we can say that from the analysis the different approaches that each group has used and supported emerge clearly and another, alarming, consideration occurs: of the smart part of “Smart City” we clearly grasp the tools useful to the each group of stakeholders, and of the city part, as a collective aspiration, there is often little or nothing.

  4. Crystallization Formulation Lab

    Data.gov (United States)

    Federal Laboratory Consortium — The Crystallization Formulation Lab fills a critical need in the process development and optimization of current and new explosives and energetic formulations. The...

  5. A crystal barrel

    CERN Multimedia

    2007-01-01

    The production of crystals for the barrel of the CMS electromagnetic calorimeter has been completed. This is an important milestone for the experiment, which received the last of its 62,960 crystals on 9 March. The members of the team responsible for the crystal acceptance testing at CERN display the last crystal for the CMS electromagnetic calorimeter barrel. From left to right: Igor Tarasov, Etiennette Auffray and Hervé Cornet.One of the six machines specially developed to measure 67 different parameters on each crystal. Igor Tarasov is seen inserting the last batch of crystals into the machine. The last of the 62,960 CMS barrel crystals arrived at CERN on 9 March. Once removed from its polystyrene protection, this delicate crystal, like thousands of its predecessors, will be inserted into the last of the 36 supermodules of the barrel electromagnetic calorimeter in a few days' time. This marks the end of an important chapter in an almost 15-year-long journey by the CMS crystals team, some of whose member...

  6. Automation in biological crystallization.

    Science.gov (United States)

    Stewart, Patrick Shaw; Mueller-Dieckmann, Jochen

    2014-06-01

    Crystallization remains the bottleneck in the crystallographic process leading from a gene to a three-dimensional model of the encoded protein or RNA. Automation of the individual steps of a crystallization experiment, from the preparation of crystallization cocktails for initial or optimization screens to the imaging of the experiments, has been the response to address this issue. Today, large high-throughput crystallization facilities, many of them open to the general user community, are capable of setting up thousands of crystallization trials per day. It is thus possible to test multiple constructs of each target for their ability to form crystals on a production-line basis. This has improved success rates and made crystallization much more convenient. High-throughput crystallization, however, cannot relieve users of the task of producing samples of high quality. Moreover, the time gained from eliminating manual preparations must now be invested in the careful evaluation of the increased number of experiments. The latter requires a sophisticated data and laboratory information-management system. A review of the current state of automation at the individual steps of crystallization with specific attention to the automation of optimization is given.

  7. Tunable plasmonic crystal

    Science.gov (United States)

    Dyer, Gregory Conrad; Shaner, Eric A.; Reno, John L.; Aizin, Gregory

    2015-08-11

    A tunable plasmonic crystal comprises several periods in a two-dimensional electron or hole gas plasmonic medium that is both extremely subwavelength (.about..lamda./100) and tunable through the application of voltages to metal electrodes. Tuning of the plasmonic crystal band edges can be realized in materials such as semiconductors and graphene to actively control the plasmonic crystal dispersion in the terahertz and infrared spectral regions. The tunable plasmonic crystal provides a useful degree of freedom for applications in slow light devices, voltage-tunable waveguides, filters, ultra-sensitive direct and heterodyne THz detectors, and THz oscillators.

  8. Play Your City

    DEFF Research Database (Denmark)

    Pihl, Ole Verner

    The concept of the Botanic garden 1. Five squares of the five monotheistic religions introduced: Christianity, Buddhism, Islam Judaism and Hindu. 2. The two islands contain parts of Greek mythology and Shinto. 3. Nordic mythology is a part of the Crystal Forest. 4. "The writer's path" leads from ...

  9. Hackable Cities : From Subversive City Making to Systemic Change

    NARCIS (Netherlands)

    de Lange, M.L.; de Waal, Martijn; Foth, Marcus; Verhoeff, Nanna; Martin, Brynskov

    2015-01-01

    The DC9 workshop takes place on June 27, 2015 in Limerick, Ireland and is titled "Hackable Cities: From Subversive City Making to Systemic Change". The notion of "hacking" originates from the world of media technologies but is increasingly often being used for creative ideals and practices of city

  10. The Emergence of City Logistics

    DEFF Research Database (Denmark)

    Gammelgaard, Britta; Aastrup, Jesper

    2014-01-01

    Purpose: Many city logistics projects in Europe have failed. The purpose of this article is to increase understanding of how city logistics emerge. A better understanding of the complex organizational processes with many actors and stakeholders in city logistics projects may prevent further...... failures. Design/methodology/approach: Theory on organizational change is applied to capture the processes leading to emergence of city logistics. The methodology is process analysis on a single longitudinal case. Findings: The emergence of the Copenhagen city logistics project can be understood....... The study aims at understanding the social processes towards reduced congestion and greenhouse gas emissions from goods transport in inner cities. Originality/value: By better understanding the organization processes leading to implementation of city logistics, other projects in other cities may learn from...

  11. The Carbon City Index (CCI)

    DEFF Research Database (Denmark)

    Boyd, Britta; Straatman, Bas; Mangalagiu, Diana

    This paper presents a consumption-based Carbon City Index for CO2 emissions in a city. The index is derived from regional consumption and not from regional production. It includes imports and exports of emissions, factual emission developments, green investments as well as low carbon city...

  12. Deconstructing Rotterdam's modern city centre

    NARCIS (Netherlands)

    Van der Hoeven, F.D.

    2013-01-01

    In the 20th century, the Dutch city of Rotterdam was radically transformed from a historic town into a modern city, becoming the selfacclaimed 'city of architecture', home to international architectural design offices, publishers and institutions. Although it is already 60 years after the

  13. Smart mobility in smart cities

    Energy Technology Data Exchange (ETDEWEB)

    Baucells, Aleta N.

    2016-07-01

    Cities are currently undergoing a transformation into the Smart concept, like Smartphones or SmartTV. Many initiatives are being developed in the framework of the Smart Cities projects, however, there is a lack of consistent indicators and methodologies to assess, finance, prioritize and implement this kind of projects. Smart Cities projects are classified according to six axes: Government, Mobility, Environment, Economy, People and Living. (Giffinger, 2007). The main objective of this research is to develop an evaluation model in relation to the mobility concept as one of the six axes of the Smart City classification and apply it to the Spanish cities. The evaluation was carried out in the 62 cities that made up in September 2015 the Spanish Network of Smart Cities (RECI- Red Española de Ciudades Inteligentes). This research is part of a larger project about Smart Cities’ evaluation (+CITIES), the project evaluates RECI’s cities in all the axes. The analysis was carried out taking into account sociodemographic indicators such as the size of the city or the municipal budget per inhabitant. The mobility’s evaluation in those cities has been focused in: sustainability mobility urban plans and measures to reduce the number of vehicles. The 62 cities from the RECI have been evaluated according to their degree of progress in several Smart Cities’ initiatives related to smart mobility. The applied methodology has been specifically made for this project. The grading scale has different ranks depending on the deployment level of smart cities’ initiatives. (Author)

  14. Smart City trends and ambitions

    NARCIS (Netherlands)

    de Wijs, Lisanne; Witte, P.A.|info:eu-repo/dai/nl/344107744; de Klerk, Daniel; Geertman, S.C.M.|info:eu-repo/dai/nl/072392924

    2017-01-01

    Research into smart city projects and applications has been increasing in recent years (Meijer & Bolivar, 2015). The smart city concept is mostly considered from a technology-oriented perspective that stresses the usage of data technologies, big data and ICT to ‘smarten up’ cities. In contrast,

  15. The city of the merchant

    DEFF Research Database (Denmark)

    Barnow, Niels Finn

    2003-01-01

    The City of the Merchant deals with cities, towns and villages in the European medieval period - i.e. in post-antique and pre-industrial Europe. In actual fact, the book mainly deals with Denmark and Northern Italy (the City States), with digressions to other "feudal" localities in France on Sicily...

  16. Manipulation of colloidal crystallization

    NARCIS (Netherlands)

    Vermolen, E.C.M.

    2008-01-01

    Colloidal particles (approximately a micrometer in diameter) that are dispersed in a fluid, behave thermodynamically similar to atoms and molecules: at low concentrations they form a fluid, while at high concentrations they can crystallize into a colloidal crystal to gain entropy. The analogy with

  17. Thermotropic Ionic Liquid Crystals

    OpenAIRE

    Sabine Laschat; Axenov, Kirill V

    2011-01-01

    The last five years’ achievements in the synthesis and investigation of thermotropic ionic liquid crystals are reviewed. The present review describes the mesomorphic properties displayed by organic, as well as metal-containing ionic mesogens. In addition, a short overview on the ionic polymer and self-assembled liquid crystals is given. Potential and actual applications of ionic mesogens are also discussed.

  18. Photonic crystal fibers

    DEFF Research Database (Denmark)

    Lægsgaard, Jesper; Hansen, K P; Nielsen, M D

    2003-01-01

    Photonic crystal fibers having a complex microstructure in the transverse plane constitute a new and promising class of optical fibers. Such fibers can either guide light through total internal reflection or the photonic bandgap effect, In this paper, we review the different types and applications...... of photonic crystal fibers with particular emphasis on recent advances in the field....

  19. Crystals in the LHC

    CERN Multimedia

    Antonella Del Rosso

    2012-01-01

    Bent crystals can be used to deflect charged particle beams. Their use in high-energy accelerators has been investigated for almost 40 years. Recently, a bent crystal was irradiated for the first time in the HiRadMat facility with an extreme particle flux, which crystals would have to withstand in the LHC. The results were very encouraging and confirmed that this technology could play a major role in increasing the beam collimation performance in future upgrades of the machine.   UA9 bent crystal tested with a laser. Charged particles interacting with a bent crystal can be trapped in channelling states and deflected by the atomic planes of the crystal lattice (see box). The use of bent crystals for beam manipulation in particle accelerators is a concept that has been well-assessed. Over the last three decades, a large number of experimental findings have contributed to furthering our knowledge and improving our ability to control crystal-particle interactions. In modern hadron colliders, su...

  20. Mobilities, Futures & the City

    DEFF Research Database (Denmark)

    Freudendal-Pedersen, Malene; Kesselring, Sven

    2016-01-01

    The future of cities and regions will be strongly shaped by the mobilities of people, goods, modes of transport, waste and information. In many ways, the ‘why and ‘for what’ often get lost in discourses on planning and designing mobilities. The predominant planning paradigm still conceptualizes...... the future of cities and mobilities as a matter of rather more efficient technologies than of social cohesion, integration and connectivity. Sustainable mobility needs the mobilities of ideas and concepts and the reflexivity of policies. Communicative planning theory and the ‘argumentative turn’ have given...... this article, was to explicitly provide an intersection for reflexivity, interdisciplinarity and exchange, to foster the creation of such stories....

  1. The Emerging City

    DEFF Research Database (Denmark)

    Samson, Kristine

    milieu and how other meanings emerge. In the last example, Relocation of beer drinkers on Enghave Square, Copenhagen, I will highlight how a heterogeneous assemblages of architecture, urban design, artistic intervention and every day social life has constructed continuums of intensities over a period...... of time thus establishing an emergent urban space divergent from both the intentions of the planner, architect, artist and user. Through the examples, I suggest that each urban body or design deterritorialize connecting with the city. Broadening up the perspective, I ask whether philosophical aesthetics...... associated with architecture and design can be redefined in terms of an emergent urbanity. Here socio-material assemblages play an important role as milieus are created as temporary intensities as they constantly territorialize and deterritorialize urban space. According to this, I define the city close...

  2. Optically Anomalous Crystals

    CERN Document Server

    Shtukenberg, Alexander; Kahr, Bart

    2007-01-01

    Optical anomalies in crystals are puzzles that collectively constituted the greatest unsolved problems in crystallography in the 19th Century. The most common anomaly is a discrepancy between a crystal’s symmetry as determined by its shape or by X-ray analysis, and that determined by monitoring the polarization state of traversing light. These discrepancies were perceived as a great impediment to the development of the sciences of crystals on the basis of Curie’s Symmetry Principle, the grand organizing idea in the physical sciences to emerge in the latter half of the 19th Century. Optically Anomalous Crystals begins with an historical introduction covering the contributions of Brewster, Biot, Mallard, Brauns, Tamman, and many other distinguished crystallographers. From this follows a tutorial in crystal optics. Further chapters discuss the two main mechanisms of optical dissymmetry: 1. the piezo-optic effect, and 2. the kinetic ordering of atoms. The text then tackles complex, inhomogeneous crystals, and...

  3. Progress on photonic crystals

    CERN Document Server

    Lecoq, P; Gundacker, S; Hillemanns, H; Jarron, P; Knapitsch, A; Leclercq, J L; Letartre, X; Meyer, T; Pauwels, K; Powolny, F; Seassal, C

    2010-01-01

    The renewal of interest for Time of Flight Positron Emission Tomography (TOF PET) has highlighted the need for increasing the light output of scintillating crystals and in particular for improving the light extraction from materials with a high index of refraction. One possible solution to overcome the problem of total internal reflection and light losses resulting from multiple bouncing within the crystal is to improve the light extraction efficiency at the crystal/photodetector interface by means of photonic crystals, i.e. media with a periodic modulation of the dielectric constant at the wavelength scale. After a short reminder of the underlying principles this contribution proposes to present the very encouraging results we have recently obtained on LYSO pixels and the perspectives on other crystals such as BGO, LuYAP and LuAG. These results confirm the impressive predictions from our previously published Monte Carlo simulations. A detailed description of the sample preparation procedure is given as well ...

  4. Practicing the Generic (City)

    DEFF Research Database (Denmark)

    Hansen, Lone Koefoed

    2010-01-01

    Flanagan proposes that most locative media artworks neglect the particularities of spaces, their historical and political layers. Koolhaas, on the other hand, states that all urban areas are alike, that we are facing a global Generic City. The paper analyses digital media artist Esther Polak’s No......’s NomadicMILK project in light of the generic and particular properties of space as laid out by Flanagan and Koolhaas in order to discuss the possible reconfiguring practices of locative media....

  5. Garden City, Kansas

    Science.gov (United States)

    2002-01-01

    Center pivot irrigation systems create red circles of healthy vegetation in this image of croplands near Garden City, Kansas. This image was acquired by Landsat 7's Enhanced Thematic Mapper plus (ETM+) sensor on September 25, 2000. This is a false-color composite image made using near infrared, red, and green wavelengths. The image has also been sharpened using the sensor's panchromatic band. Image provided by the USGS EROS Data Center Satellite Systems Branch

  6. Smart city analytics

    DEFF Research Database (Denmark)

    Hansen, Casper; Hansen, Christian; Alstrup, Stephen

    2017-01-01

    We present an ensemble learning method that predicts large increases in the hours of home care received by citizens. The method is supervised, and uses different ensembles of either linear (logistic regression) or non-linear (random forests) classifiers. Experiments with data available from 2013 ...... is very useful when full records are not accessible or available. Smart city analytics does not necessarily require full city records. To our knowledge this preliminary study is the first to predict large increases in home care for smart city analytics.......We present an ensemble learning method that predicts large increases in the hours of home care received by citizens. The method is supervised, and uses different ensembles of either linear (logistic regression) or non-linear (random forests) classifiers. Experiments with data available from 2013...... to 2017 for every citizen in Copenhagen receiving home care (27,775 citizens) show that prediction can achieve state of the art performance as reported in similar health related domains (AUC=0.715). We further find that competitive results can be obtained by using limited information for training, which...

  7. Crystallization phenomena of isotactic polystyrene

    NARCIS (Netherlands)

    Lemstra, Peter Jan

    1975-01-01

    In this thesis the crystallization behavior of isotactic polystyrene has been described. The kinetics of the crystallization process and the crystalline structure were studied both for crystallization in the bulk and from dilute solutions. ... Zie Summary

  8. The City as a Network

    DEFF Research Database (Denmark)

    Hauberg, Jørgen

    2014-01-01

    century, the major tendency has been the population’s relocation from the country to the city. In developing countries, the development has clearly been towards major cities while growth in industrialised countries has spread out through the entire urban system, including minor urban developments. A key...... concentration of people in a smaller area, without necessarily being followed by increased interaction by way of increased infrastructure. Both situations are interdependent through globalisation and in the long term, neither situation is sustainable. The relevance of discussing linear city principles today...... concerns the need of flexible urban structures, saving land, transportation and energy. The ideas of linear cities can be seen as a compromise between concentrated cities and garden cities, making coherence between public transportation and the physical lay-out of the city. The paper will submit on two...

  9. Deconstructing Rotterdam's modern city centre

    Directory of Open Access Journals (Sweden)

    Frank van der Hoeven

    2013-05-01

    Full Text Available In the 20th century, the Dutch city of Rotterdam was radically transformed from a historic town into a modern city, becoming the selfacclaimed 'city of architecture', home to international architectural design offices, publishers and institutions. Although it is already 60 years after the destruction of the Rotterdam inner city, the city still struggles to be the vibrant, rigorous urban environment it needs to be in order to attract the so-called creative class.This article provides a contextual overview of the transformations of a number of key public spaces that are symbolic for the challenges the city faces. After the post-war reconstruction the city continue to transform itself beyond modernism.

  10. Towards what kind of city?

    Directory of Open Access Journals (Sweden)

    Mario Coletta

    2013-02-01

    Full Text Available The virtual city exists in “time” whereas the real city exists in “space”. The first one is an expression of our imagination, the second one of our ability to create. Time has articulated the images of cities as artisan philosophers, historians, artists, dreamers and even poets have given it to us. Space has generated cities which have been worked upon by geographers, geologists, surveyors, and finally urban planners. Space and time however live together in both cities, even if with alternating states of subordination. The culture of thinking, of decision making and of working is the unifying center of both the cities; it is the generating element both of the crises and the prosperity of the cities and it works towards an overcoming of the first and for the pursuit of the second (prosperity using the experience of the past for the making of a better future.

  11. Energy and the city

    Directory of Open Access Journals (Sweden)

    Francesco Martinico

    2017-06-01

    Full Text Available Spatial planning should have a key role in creating urban environments that support less energy-intense lifestyles. A wise consideration of energy in urban land use policies should play an important role considering that, in spite of having a land occupation of 2% and accommodating 50% of the world population, cities produce 80% of GHG emissions and consume 80 % of the world’s resources.In the building industry, the green economy is already part of the designers’ approach. This has already produced several energy efficient buildings that also feature high architectural quality. Now is the turn of cities to take the same direction in developing the capacity of formulating sounded urban policies. This will contribute to develop adequate new tools for achieving the energy efficiency goal.Climate change concern, the dominating environmental paradigm, is permeating the political scenario worldwide, producing a plethora of formal documents. The most recent one is the COP21 agreed in Paris in December 2015, after the failure of the Copenhagen summit in 2009, and formally signed in April 2016 in New York. The challenge for land use planning now is to translate these general commitments into actions that modify planning practices at all levels, from cities to regions.In this field, the current situation is extremely varied. EU has issued several documents focussed mainly at building level but also sustainable transports are considered a key issue. However, a further step is needed in order to increase the level of integration among all land use approaches, including the idea of green infrastructure as a key component of any human settlement. (European Commission, 2013. The relationship between urbanisation and climate change has become key worldwide but looking at it from a Mediterranean perspective arises some specificities, considering also the political strain that this part of the world is facing. Both Southern Europe and Middle East and North

  12. Quartz crystal growth

    Science.gov (United States)

    Baughman, Richard J.

    1992-01-01

    A process for growing single crystals from an amorphous substance that can undergo phase transformation to the crystalline state in an appropriate solvent. The process is carried out in an autoclave having a lower dissolution zone and an upper crystallization zone between which a temperature differential (.DELTA.T) is maintained at all times. The apparatus loaded with the substance, solvent, and seed crystals is heated slowly maintaining a very low .DELTA.T between the warmer lower zone and cooler upper zone until the amorphous substance is transformed to the crystalline state in the lower zone. The heating rate is then increased to maintain a large .DELTA.T sufficient to increase material transport between the zones and rapid crystallization. .alpha.-Quartz single crystal can thus be made from fused quartz in caustic solvent by heating to 350.degree. C. stepwise with a .DELTA.T of 0.25.degree.-3.degree. C., increasing the .DELTA.T to about 50.degree. C. after the fused quartz has crystallized, and maintaining these conditions until crystal growth in the upper zone is completed.

  13. EAGLE DANCE AS CULTURAL IDENTITY IN THE ISOLATING TRIBAL COMMUNITY CHANGES, IN PEMATANG KABAU VILLAGE, AIR HITAM DISTRICT, SAROLANGUN REGENCY, JAMBI PROVINCE

    Directory of Open Access Journals (Sweden)

    Sri Purnama

    2012-11-01

    Full Text Available This dissertation discusses the Eagles dance as the identity of dance incultural change in isolated tribal community (SAD, in the village of PematangKabau, Air HItam District, Sarolangun Regency, Jambi Province. CentralGovernment through the Ministry of Social Affairs moved SAD out of the jungleand then settling on a permanent area and this activity has been carried out since1973. Furthermore, the settlement resulted in a fairly fundamental change, notonly in style and environment of SAD, but more important to the identity markersand self-identity of SAD.People of SAD who had been settled, strive to keep eagle dance even bymaking some changes as far as not to break out the essential elements of the Eagledance in order to avoid a total loss of identity and their self-identity in the newneighborhoods, This study aims to see how art, in this case Eagle dance, can be amarker of identity that attaches to the SAD after they settle outside the forest. Toachieve these objectives there are three main problems which will be soughtanswers in this study, namely: (1 What does the Eagles dance of SAD in thevillage of Pematang Kabau looks like?; (2 how is the status of the Eagles dancefor SAD in the village of Pematang Kabau; and (3 how is the impact andmeaning of Eagles dance towards the SAD changes?The study with the perspective of cultural studies designing as thisqualitative research is used to solve the three problems mentioned above by usingseveral concepts, theories and techniques of data collection. Concepts are referredto Eagle dance, cultural identity, change, and isolated tribal community. Thetheory used is the identity theory, the theory of semiotics, hegemony theory, andtheory of deconstruction. Data collection techniques include participantobservation, depth interviews, and study of literature / documentation. The datacollected is processed in a descriptive analytical and subsequently presented in theform of narrative, tables, and visual

  14. Crystals in light.

    Science.gov (United States)

    Kahr, Bart; Freudenthal, John; Gunn, Erica

    2010-05-18

    We have made images of crystals illuminated with polarized light for almost two decades. Early on, we abandoned photosensitive chemicals in favor of digital electrophotometry with all of the attendant advantages of quantitative intensity data. Accurate intensities are a boon because they can be used to analytically discriminate small effects in the presence of larger ones. The change in the form of our data followed camera technology that transformed picture taking the world over. Ironically, exposures in early photographs were presumed to correlate simply with light intensity, raising the hope that photography would replace sensorial interpretation with mechanical objectivity and supplant the art of visual photometry. This was only true in part. Quantitative imaging accurate enough to render the separation of crystalloptical quantities had to await the invention of the solid-state camera. Many pioneers in crystal optics were also major figures in the early history of photography. We draw out the union of optical crystallography and photography because the tree that connects the inventors of photography is a structure unmatched for organizing our work during the past 20 years, not to mention that silver halide crystallites used in chemical photography are among the most consequential "crystals in light", underscoring our title. We emphasize crystals that have acquired optical properties such as linear birefringence, linear dichroism, circular birefringence, and circular dichroism, during growth from solution. Other crystalloptical effects were discovered that are unique to curiously dissymmetric crystals containing embedded oscillators. In the aggregate, dyed crystals constitute a generalization of single crystal matrix isolation. Simple crystals provided kinetic stability to include guests such as proteins or molecules in excited states. Molecular lifetimes were extended for the preparation of laser gain media and for the study of the photodynamics of single

  15. Magnetic ions in crystals

    CERN Document Server

    Stevens, K W

    2014-01-01

    There have been many demonstrations, particularly for magnetic impurity ions in crystals, that spin-Hamiltonians are able to account for a wide range of experimental results in terms of much smaller numbers of parameters. Yet they were originally derived from crystal field theory, which contains a logical flaw; electrons on the magnetic ions are distinguished from those on the ligands. Thus there is a challenge: to replace crystal field theory with one of equal or greater predictive power that is based on a surer footing. The theory developed in this book begins with a generic Hamiltonian, on

  16. Raman scattering in crystals

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, D.F.

    1988-09-30

    A tutorial presentation is given of Raman scattering in crystals. The physical concepts are emphasized rather than the detailed mathematical formalism. Starting with an introduction to the concepts of phonons and conservation laws, the effects of photon-phonon interactions are presented. This interaction concept is shown for a simple cubic crystal and is extended to a uniaxial crystal. The correlation table method is used for determining the number and symmetry of the Raman active modes. Finally, examples are given to illustrate the relative ease of using this group theoretical method and the predictions are compared with measured Raman spectra. 37 refs., 17 figs., 6 tabs.

  17. Silumins alloy crystallization

    Directory of Open Access Journals (Sweden)

    S. Pietrowski

    2009-07-01

    Full Text Available This paper presents the results of research, by ATD method, of hypo-, near- and hyperutectic silumins crystallization containing the following alloying additives: Mg, Ni, Cu, Cr, Mo, W, V. It has been shown that, depending on their concentration may crystallize pre-eutectic or eutectic multicomponent phases containing these alloy additives. It has been revealed that any subsequent crystallizable phase nucleate and grows near the liquid/former crystallized phase interface. In multiphases compound also falls the silicon, resulting in a reduction in its quantity and the fragmentation in the eutectic mixture. As a result, it gets a high hardness of silumins in terms of 110-220HB.

  18. Playable cities the city as a digital playground

    CERN Document Server

    2017-01-01

    This book addresses the topic of playable cities, which use the ‘smartness’ of digital cities to offer their citizens playful events and activities. The contributions presented here examine various aspects of playable cities, including developments in pervasive and urban games, the use of urban data to design games and playful applications, architecture design and playability, and mischief and humor in playable cities. The smartness of digital cities can be found in the sensors and actuators that are embedded in their environment. This smartness allows them to monitor, anticipate and support our activities and increases the efficiency of the cities and our activities. These urban smart technologies can offer citizens playful interactions with streets, buildings, street furniture, traffic, public art and entertainment, large public displays and public events.

  19. Playable Cities: The City as a Digital Playground

    OpenAIRE

    Nijholt, Anton

    2017-01-01

    The first book to exhaustively review key recent research into playability in smart and digital cities. - Addresses pervasive games and the relation between gameful and gamified applications and the design of playful architecture - Includes special chapters on playful civic hacking applications and the use of urban data for playful applications This book addresses the topic of playable cities, which use the ‘smartness’ of digital cities to offer their citizens playful events and activities. T...

  20. Snake City North

    OpenAIRE

    Johannesson, Tomas

    2005-01-01

    SkivproduktionJonas Kullhammar Quartet with Norrbotten Big Band – Snake City North, 2005Utgiven av Moserobie music production 2005Inspelad av Göran Stegborn och Tomas JohannessonMixad av Göran StegbornMastrad av Claes PerssonGrammisnominerad till årets jazzskiva 2005Musiker:Jonas Kullhammar: Tenor SaxophoneJonas Holgersson: DrumsTorbjörn Gulz: PianoTorbjörn Zetterberg: BassNorrbotten Big Band:Trumpets: Bo Strandberg, Magnus Ekholm, Tapio MaunuvaaraTrumpet & Fluegelhorn: Dan Johansson (2,5...

  1. Mapping the gendered city

    DEFF Research Database (Denmark)

    Almahmood, Mohammed Abdulrahman M; Scharnhorst, Eric; Carstensen, Trine Agervig

    2017-01-01

    Peninsula, where socio-cultural values and restrictions regulate men and women’s use and access to public spaces. The methodology used is a combination of movement tracking data using GPS technology and map-based workshops where participants can reflect on their walking behaviour and spatial preferences....... The results of mapping where the respondents walk show a city consisting of gender-specific walkscapes. Indoor environments, such as shopping malls, function as ‘urban shelters’ for women, so they use such spaces for walking. On the other hand, young men mainly walk in urban streets, which provide greater...

  2. New city spaces

    DEFF Research Database (Denmark)

    Gehl, Jan; Gemzøe, Lars

    2001-01-01

    2. rev. udg. engelsk udgave af 'Nye byrum'. This book presents an overview of the developments in the use and planning of public spaces, and offers a detailed description of 9 cities with interesting public space strategies: Barcelona, Lyon, Strasbourg, Freiburg and Copenhagen in Europe, Portland...... in North America, Curitiba and Cordoba in South America and Melbourne in Australia. It also portrays 39 selected public space projects from all parts of the World. The strategies and projects are extensively illustrated by drawings, plans and photographs....

  3. Cities and Refugees

    DEFF Research Database (Denmark)

    Katz, Bruce; Noring, Luise; Garrelts, Nantke

    In the midst of a global refugee crisis, the influx of refugees into Europe presents unique challenges. The large scale of the migration, the extent of the human suffering driving it, and the political complexities of resolving it come on top of substantial existing strains on the European project...... institutions, it is municipalities across Europe in general and Germany in particular who are responsible for planning, delivering, and, in some cases, financing the housing, education, and full integration of new arrivals. “Cities and Refugees: The European Response” is a collaboration of the Brookings...

  4. Responsive City Lighting

    DEFF Research Database (Denmark)

    Poulsen, Esben Skouboe; Andersen, Hans Jørgen; Jensen, Ole B.

    This paper presents and discusses perspectives extracted from two interviews conducted during the experiments Urban Responsive Lighting. The two experts embody two different fields related to city lighting: architecture & public lighting industry. The representatives were invited to the test......-site, where 15 LED RGB Park lamps, controlled driven by a wind sensor, mobile phone applications or by thermal camera tracking. According to the specialists are the social and aesthetical dimensions more interesting than the energy use cases and efficiency. This motivates an interdisciplinary discussion...

  5. City of Epitaphs

    Directory of Open Access Journals (Sweden)

    Megan Hicks

    2009-12-01

    Full Text Available The pavement lies like a ledger-stone on a tomb. Buried underneath are the remains of fertile landscapes and the life they once supported. Inscribed on its upper side are epitaphic writings. Whatever their ostensible purpose, memorial plaques and public artworks embedded in the pavement are ultimately expressions of civic bereavement and guilt. The pavement's role as both witness and accomplice to fatality is confirmed by private individuals who publicize their grief with death notices graffitied on the asphalt. To walk the city is to engage in a dialogue about death.

  6. CityGML - Interoperable semantic 3D city models

    Science.gov (United States)

    Gröger, Gerhard; Plümer, Lutz

    2012-07-01

    CityGML is the international standard of the Open Geospatial Consortium (OGC) for the representation and exchange of 3D city models. It defines the three-dimensional geometry, topology, semantics and appearance of the most relevant topographic objects in urban or regional contexts. These definitions are provided in different, well-defined Levels-of-Detail (multiresolution model). The focus of CityGML is on the semantical aspects of 3D city models, its structures, taxonomies and aggregations, allowing users to employ virtual 3D city models for advanced analysis and visualization tasks in a variety of application domains such as urban planning, indoor/outdoor pedestrian navigation, environmental simulations, cultural heritage, or facility management. This is in contrast to purely geometrical/graphical models such as KML, VRML, or X3D, which do not provide sufficient semantics. CityGML is based on the Geography Markup Language (GML), which provides a standardized geometry model. Due to this model and its well-defined semantics and structures, CityGML facilitates interoperable data exchange in the context of geo web services and spatial data infrastructures. Since its standardization in 2008, CityGML has become used on a worldwide scale: tools from notable companies in the geospatial field provide CityGML interfaces. Many applications and projects use this standard. CityGML is also having a strong impact on science: numerous approaches use CityGML, particularly its semantics, for disaster management, emergency responses, or energy-related applications as well as for visualizations, or they contribute to CityGML, improving its consistency and validity, or use CityGML, particularly its different Levels-of-Detail, as a source or target for generalizations. This paper gives an overview of CityGML, its underlying concepts, its Levels-of-Detail, how to extend it, its applications, its likely future development, and the role it plays in scientific research. Furthermore, its

  7. 300 Cities - An Exploration in Characterizing US Cities

    Science.gov (United States)

    2008-06-01

    Metropolitan Area Name Proportion of Population Honolulu, HI MSA 5.9608% Flagstaff, AZ--UT MSA 3.6542% Jersey City, NJ PMSA 3.6026% Yuba City, CA MSA...Stamford--Norwalk, CT PMSA 4520 189 Louisville, KY--IN MSA 9340 189 Yuba City, CA MSA 2620 184 Flagstaff, AZ--UT MSA 8000 181 Springfield, MA MSA...5660 111 Newburgh, NY--PA PMSA 9340 111 Yuba City, CA MSA 4160 110 Lawrence, MA--NH PMSA 9240 109 Worcester, MA--CT PMSA 3560 108 Jackson, MS

  8. Crystal Field Handbook

    Science.gov (United States)

    Newman, D. J.; Ng, Betty

    2007-09-01

    List of contributors; Preface; Introduction; 1. Crystal field splitting mechanisms D. J. Newman and Betty Ng; 2. Empirical crystal fields D. J. Newman and Betty Ng; 3. Fitting crystal field parameters D. J. Newman and Betty Ng; 4. Lanthanide and actinide optical spectra G. K. Liu; 5. Superposition model D. J. Newman and Betty Ng; 6. Effects of electron correlation on crystal field splitting M. F. Reid and D. J. Newman; 7. Ground state splittings in S-state ions D. J. Newman and Betty Ng; 8. Invariants and moments Y. Y. Yeung; 9. Semiclassical model K. S. Chan; 10. Transition intensities M. F. Reid; Appendix 1. Point symmetry D. J. Newman and Betty Ng; Appendix 2. QBASIC programs D. J. Newman and Betty Ng; Appendix 3. Accessible program packages Y. Y. Yeung, M. F. Reid and D. J. Newman; Appendix 4. Computer package CST Cz. Rudowicz; Bibliography; Index.

  9. Hybrid photonic crystal fiber

    National Research Council Canada - National Science Library

    Arismar Cerqueira S. Jr; F. Luan; C. M. B. Cordeiro; A. K. George; J. C. Knight

    2006-01-01

    We present a hybrid photonic crystal fiber in which a guided mode is confined simultaneously by modified total internal reflection from an array of air holes and antiresonant reflection from a line...

  10. Crystal-Clear Technology.

    Science.gov (United States)

    Ondris-Crawford, Renate J.; And Others

    1993-01-01

    Provides diagrams to aid in discussing polymer dispersed liquid crystal (PDLC) technology. Equipped with a knowledge of PDLC, teachers can provide students with insight on how the gap between basic science and technology is bridged. (ZWH)

  11. Evaluasi Kelayakan Usaha Penggemukan Sapi Potong Gaduhan di Desa Grantung Kecamatan Bayan Kabupaten Purworejo (The Feasibility Evaluation of Beef Cattle Fattening by Sharing System in Grantung Vilage, Bayan Subdistrict of Purworejo Regency

    Directory of Open Access Journals (Sweden)

    Zulfanita (Zulfanita

    2012-02-01

    Full Text Available The aim of the study was to find out the feasibility of beef cattle fattening by sharing system in Grantung, Bayan, Purworejo. The location of the research was in the village of Grantung, the subdistrict of Bayan, Purworejo Regency. The study was conducted from June until December 2006. The resopondents were the receivers of sharing system beef cattle from Agricultural and Husbandary Agency of Purworejo as many as 30 people which were taken by purposive sampling. Measurement of Benefit Cost ratio (BCR, Net Present Value (NPV and Internal Rate of Return (IRR values were done to analyse the feasibility. The result showed that values being obtained for BCR was 1.05; NVP was Rp. 1,798,664.07; and IRR was 31%. Therefore, it could be concluded that the beef cattle fattening by sharing system carried out in Grantung, Bayan, Purworejo was feasible to be implemented. (Key words: Beef cattle fattening, Sharing system, Project feasibility

  12. Liquid Crystal Airborne Display

    Science.gov (United States)

    1977-08-01

    with the drive capability of the present state-of-the- art microm.ziiaturized integi ated circuits. The impact of microminiaturizing the drive circuits...7 Advantages /Disadvantages of Prior Art .........- 8 Performance of the Liquid Crystal Matrix Display . . .. 8 Liquid Crystal...Holographic HUD Light Source ...................... .... 99 Design of a Special Purpose Mercury Art - Plo.?hcr La np . 104 V LARGE SCALE INTEGRATION FOR DISPLAY

  13. Active cluster crystals

    Science.gov (United States)

    Delfau, Jean-Baptiste; López, Cristóbal; Hernández-García, Emilio

    2017-09-01

    We study the appearance and properties of cluster crystals (solids in which the unit cell is occupied by a cluster of particles) in a two-dimensional system of self-propelled active Brownian particles with repulsive interactions. Self-propulsion deforms the clusters by depleting particle density inside, and for large speeds it melts the crystal. Continuous field descriptions at several levels of approximation allow us to identify the relevant physical mechanisms.

  14. SINGLE CRYSTAL NEUTRON DIFFRACTION.

    Energy Technology Data Exchange (ETDEWEB)

    KOETZLE,T.F.

    2001-03-13

    Single-crystal neutron diffraction measures the elastic Bragg reflection intensities from crystals of a material, the structure of which is the subject of investigation. A single crystal is placed in a beam of neutrons produced at a nuclear reactor or at a proton accelerator-based spallation source. Single-crystal diffraction measurements are commonly made at thermal neutron beam energies, which correspond to neutron wavelengths in the neighborhood of 1 Angstrom. For high-resolution studies requiring shorter wavelengths (ca. 0.3-0.8 Angstroms), a pulsed spallation source or a high-temperature moderator (a ''hot source'') at a reactor may be used. When complex structures with large unit-cell repeats are under investigation, as is the case in structural biology, a cryogenic-temperature moderator (a ''cold source'') may be employed to obtain longer neutron wavelengths (ca. 4-10 Angstroms). A single-crystal neutron diffraction analysis will determine the crystal structure of the material, typically including its unit cell and space group, the positions of the atomic nuclei and their mean-square displacements, and relevant site occupancies. Because the neutron possesses a magnetic moment, the magnetic structure of the material can be determined as well, from the magnetic contribution to the Bragg intensities. This latter aspect falls beyond the scope of the present unit; for information on magnetic scattering of neutrons see Unit 14.3. Instruments for single-crystal diffraction (single-crystal diffractometers or SCDs) are generally available at the major neutron scattering center facilities. Beam time on many of these instruments is available through a proposal mechanism. A listing of neutron SCD instruments and their corresponding facility contacts is included in an appendix accompanying this unit.

  15. PHOTONIC CRYSTAL WAVEGUIDE BIOSENSOR

    Directory of Open Access Journals (Sweden)

    A. A. ZANISHEVSKAYA

    2013-04-01

    Full Text Available The hollow core photonic crystal waveguide biosensor is designed and described. The biosensor was tested in experiments for artificial sweetener identification in drinks. The photonic crystal waveguide biosensor has a high sensitivity to the optical properties of liquids filling up the hollow core. The compactness, good integration ability to different optical systems and compatibility for use in industrial settings make such biosensor very promising for various biomedical applications.

  16. Crystal growth of drug materials by spherical crystallization

    Science.gov (United States)

    Szabó-Révész, P.; Hasznos-Nezdei, M.; Farkas, B.; Göcző, H.; Pintye-Hódi, K.; Erős, I.

    2002-04-01

    One of the crystal growth processes is the production of crystal agglomerates by spherical crystallization. Agglomerates of drug materials were developed by means of non-typical (magnesium aspartate) and typical (acetylsalicylic acid) spherical crystallization techniques. The growth of particle size and the spherical form of the agglomerates resulted in formation of products with good bulk density, flow, compactibility and cohesivity properties. The crystal agglomerates were developed for direct capsule-filling and tablet-making.

  17. Building a crystal palace

    CERN Multimedia

    2007-01-01

    The end-caps of the CMS electromagnetic calorimeter (ECAL) take shape as the first quadrant was completed on Wednesday 3 October. 1831 crystals, organised into five by five blocks named ‘supercrystals’, make up the first quadrant of Dee 1.With the 61,200-crystal barrel of its electromagnetic calorimeter (ECAL) complete, CMS is now building the endcaps, on the tenth anniversary of their initial design. Crystals for the endcaps were the last to be made, so the race is now on to have them all in place and ready for the turn-on of the LHC next year. Assembly of the first of eight quadrants began in June and crystal mounting was completed on Wednesday 3 October. Each crystal is transparent, has a volume just larger than a CERN coffee cup yet weighs a huge 1.5kg. 1831 of these lead tungstate crystals went into the first quadrant from a total 14,648 in the endcaps. The lead and tungsten account for 86% of each crystal’s weight, but as project leader Dave Cockerill expl...

  18. The Emergence of City Logistics

    DEFF Research Database (Denmark)

    Gammelgaard, Britta

    2015-01-01

    Purpose: – Many city logistics projects in Europe have failed. A better understanding of the complex organizational change processes in city logistics projects with many stakeholders may expand city logistics capabilities and thereby help prevent future failures. The purpose of this paper...... is therefore to increase understanding of how city logistics emerge, and secondarily, to investigate whether such processes can be managed at all. Design/methodology/approach: – A paradigm shift in urban planning creates new ways of involving stakeholders in new sustainability measures such as city logistics....... Organizational change theory is applied to capture the social processes leading to emergence of city logistics. The methodology is a qualitative processual analysis of a single longitudinal case. Findings: – The change process took different forms over time. At the time of concluding the analysis, positive...

  19. Biophilic Cities and Healthy Societies

    Directory of Open Access Journals (Sweden)

    Timothy Beatley

    2017-10-01

    Full Text Available Biophilia holds that as a species humans are innately drawn to nature and to living things. Mounting research confirms the many positive health benefits of contact with nature, and the need for daily (and hourly contact with the natural environment in order to live happy, healthy, meaningful lives. A new vision of Biophilic Cities is put forward here: cities that are nature-abundant, that seek to protect and grow nature, and that foster deep connections with the natural world. This article describes the emergence of this global movement, the new and creative ways that cities are restoring, growing and connecting with nature, and the current status and trajectory of a new global Biophilic Cities Network, launched in 2013. There remain open questions, and significant challenges, to advancing the Biophilic Cities vision, but it also presents unusual opportunities to create healthier, livable cities and societies.

  20. City project and public space

    CERN Document Server

    2013-01-01

    The book aims at nurturing theoretic reflection on the city and the territory and working out and applying methods and techniques for improving our physical and social landscapes. The main issue is developed around the projectual dimension, with the objective of visualising both the city and the territory from a particular viewpoint, which singles out the territorial dimension as the city’s space of communication and negotiation. Issues that characterise the dynamics of city development will be faced, such as the new, fresh relations between urban societies and physical space, the right to the city, urban equity, the project for the physical city as a means to reveal civitas, signs of new social cohesiveness, the sense of contemporary public space and the sustainability of urban development. Authors have been invited to explore topics that feature a pluralism of disciplinary contributions studying formal and informal practices on the project for the city and seeking conceptual and operative categories capab...

  1. The Implementation of Community Empowerment Program in Reducing the Poverty (Case Study of PNPM-Mandiri Urban in Besito Village, Gebog Sub-district, Kudus Regency, Central Java Province, Indonesia

    Directory of Open Access Journals (Sweden)

    Noor Chayati

    2014-02-01

    Full Text Available PNPM-Mandiri as community empowerment program is a national program to accelerate the poverty reduction. The implementation of the program in some areas showed the successful by the poverty reduction. Nevertheless, many areas failed in implementing the program showed by the poverty remains, even worse. Therefore, it needs further analysis whether successful of the implementation of the program could not automatically reduce the poverty rate. The problem was occured in Besito Village Gebog Sub-District Kudus Regency. BKM Besito Makmur, the community based organization in the Village, won Kudus Regency awards in some years and also from Provincial level, but the poverty rate is still relatively high. This research used qualitative method in analyzing the implementation of PNPM Mandiri Urban in Besito Village, a community empowerment project supported by World Bank joint funded by local community. Besides this research analyzed the effectiveness of PNPM - Mandiri in reducing the poverty, this research also analyzed the roles of stakeholders to reduce the poverty through PNPM - Mandiri, the constraining factors, and the result of program implementation. As a result of evaluation, this program seems to be failed in terms of poverty reduction as final goal. The poverty reduction in Besito Village cannot be achieved although the BKM won awards because the implementation of the program only good in administration. The roles of stakeholders were not optimal, since the poor, women, and community leaders were not involved in all activities especially in the planning stage. The constraining factors divided into two categories, structural problems and operational problems. The poverty alleviation program needs some improvement to be more effective, efficient, relevant, sustainable and give positive impact in reducing the poverty. To cope with, the poor should be centered in implementing the program. Keywords: Community Empowerment; Poverty Reduction

  2. High-throughput crystallization screening.

    Science.gov (United States)

    Skarina, Tatiana; Xu, Xiaohui; Evdokimova, Elena; Savchenko, Alexei

    2014-01-01

    Protein structure determination by X-ray crystallography is dependent on obtaining a single protein crystal suitable for diffraction data collection. Due to this requirement, protein crystallization represents a key step in protein structure determination. The conditions for protein crystallization have to be determined empirically for each protein, making this step also a bottleneck in the structure determination process. Typical protein crystallization practice involves parallel setup and monitoring of a considerable number of individual protein crystallization experiments (also called crystallization trials). In these trials the aliquots of purified protein are mixed with a range of solutions composed of a precipitating agent, buffer, and sometimes an additive that have been previously successful in prompting protein crystallization. The individual chemical conditions in which a particular protein shows signs of crystallization are used as a starting point for further crystallization experiments. The goal is optimizing the formation of individual protein crystals of sufficient size and quality to make them suitable for diffraction data collection. Thus the composition of the primary crystallization screen is critical for successful crystallization.Systematic analysis of crystallization experiments carried out on several hundred proteins as part of large-scale structural genomics efforts allowed the optimization of the protein crystallization protocol and identification of a minimal set of 96 crystallization solutions (the "TRAP" screen) that, in our experience, led to crystallization of the maximum number of proteins.

  3. Smart Cities Will Need Chemistry

    OpenAIRE

    Alexandru WOINAROSCHY

    2016-01-01

    A smart city is a sustainable and efficient urban centre that provides a high quality of life to its inhabitants through optimal management of its resources. Chemical industry has a key role to play in the sustainable evolution of the smart cities. Additionally, chemistry is at the heart of all modern industries, including electronics, information technology, biotechnology and nano-technology. Chemistry can make the smart cities project more sustainable, more energy efficient and more cos...

  4. Influence of exposure differences on city-to-city heterogeneity ...

    Science.gov (United States)

    Multi-city population-based epidemiological studies have observed heterogeneity between city-specific fine particulate matter (PM2.5)-mortality effect estimates. These studies typically use ambient monitoring data as a surrogate for exposure leading to potential exposure misclassification. The level of exposure misclassification can differ by city affecting the observed health effect estimate. The objective of this analysis is to evaluate whether previously developed residential infiltration-based city clusters can explain city-to-city heterogeneity in PM2.5 mortality risk estimates. In a prior paper 94 cities were clustered based on residential infiltration factors (e.g. home age/size, prevalence of air conditioning (AC)), resulting in 5 clusters. For this analysis, the association between PM2.5 and all-cause mortality was first determined in 77 cities across the United States for 2001–2005. Next, a second stage analysis was conducted evaluating the influence of cluster assignment on heterogeneity in the risk estimates. Associations between a 2-day (lag 0–1 days) moving average of PM2.5 concentrations and non-accidental mortality were determined for each city. Estimated effects ranged from −3.2 to 5.1% with a pooled estimate of 0.33% (95% CI: 0.13, 0.53) increase in mortality per 10 μg/m3 increase in PM2.5. The second stage analysis determined that cluster assignment was marginally significant in explaining the city-to-city heterogeneity. The health effe

  5. Smart Cities Will Need Chemistry

    Directory of Open Access Journals (Sweden)

    Alexandru WOINAROSCHY

    2016-06-01

    Full Text Available A smart city is a sustainable and efficient urban centre that provides a high quality of life to its inhabitants through optimal management of its resources. Chemical industry has a key role to play in the sustainable evolution of the smart cities. Additionally, chemistry is at the heart of all modern industries, including electronics, information technology, biotechnology and nano-technology. Chemistry can make the smart cities project more sustainable, more energy efficient and more cost effective. There are six broad critical elements of any smart city: water management systems; infrastructure; transportation; energy; waste management and raw materials consumption. In all these elements chemistry and chemical engineering are deeply involved.

  6. Smart Cities and Sustainability Models

    Directory of Open Access Journals (Sweden)

    Lorena BATAGAN

    2011-01-01

    Full Text Available In our age cities are complex systems and we can say systems of systems. Today locality is the result of using information and communication technologies in all departments of our life, but in future all cities must to use smart systems for improve quality of life and on the other hand for sustainable development. The smart systems make daily activities more easily, efficiently and represent a real support for sustainable city development. This paper analysis the sus-tainable development and identified the key elements of future smart cities.

  7. Inner-city station areas in Chinese cities

    NARCIS (Netherlands)

    Wang, X.

    2014-01-01

    Redevelopments of Chinese inner-­?city station areas introduced both new transport infrastructures (high speed railway, urban mass transit system, etc.) and real estate projects to station vicinities during the past decades. However, existing station areas are isolated from the rest of the city, and

  8. Nature in the city or the city in nature?

    Directory of Open Access Journals (Sweden)

    Drago Kos

    2008-01-01

    Full Text Available The discussion on urban green spaces opens up the old paradigmatic question on the relationship between the city and nature. At the common sense level, the answers are simple and one-dimensional, but a more elaborate analysis necessarily runs into the archetypical conflict relationship between “nature and culture”. The present text deals with different, more or less successful examples how to reconcile this relationship. In modern societies, people’s dissatisfaction with the mere symbolic presence of nature in the cities has had a substantial impact on suburbanisation processes, which are themselves environmentally rather problematic. The conclusion argues that the question of nature in the city should be replaced by that of the city in nature. Urban green spaces should be treated as part of the ecosystem at the regional level, not as an exclusively internal city problem.

  9. Smart cities of the future

    Science.gov (United States)

    Batty, M.; Axhausen, K. W.; Giannotti, F.; Pozdnoukhov, A.; Bazzani, A.; Wachowicz, M.; Ouzounis, G.; Portugali, Y.

    2012-11-01

    Here we sketch the rudiments of what constitutes a smart city which we define as a city in which ICT is merged with traditional infrastructures, coordinated and integrated using new digital technologies. We first sketch our vision defining seven goals which concern: developing a new understanding of urban problems; effective and feasible ways to coordinate urban technologies; models and methods for using urban data across spatial and temporal scales; developing new technologies for communication and dissemination; developing new forms of urban governance and organisation; defining critical problems relating to cities, transport, and energy; and identifying risk, uncertainty, and hazards in the smart city. To this, we add six research challenges: to relate the infrastructure of smart cities to their operational functioning and planning through management, control and optimisation; to explore the notion of the city as a laboratory for innovation; to provide portfolios of urban simulation which inform future designs; to develop technologies that ensure equity, fairness and realise a better quality of city life; to develop technologies that ensure informed participation and create shared knowledge for democratic city governance; and to ensure greater and more effective mobility and access to opportunities for urban populations. We begin by defining the state of the art, explaining the science of smart cities. We define six scenarios based on new cities badging themselves as smart, older cities regenerating themselves as smart, the development of science parks, tech cities, and technopoles focused on high technologies, the development of urban services using contemporary ICT, the use of ICT to develop new urban intelligence functions, and the development of online and mobile forms of participation. Seven project areas are then proposed: Integrated Databases for the Smart City, Sensing, Networking and the Impact of New Social Media, Modelling Network Performance

  10. Archaeoastronomy and Calendar Cities

    Science.gov (United States)

    Campion, Nicholas

    2016-02-01

    The use of astronomy for collective purposes, both religious and political, is apparent in the earliest astronomical records, from the evidence for Palaeolithic lunar calendars to megalithic monuments and Mesopotamian celestial-omen reports. This paper will consider the application of the heavens to the organisation of the ‘Cosmic State’, the human polity modelled on the assumption of a close relationship between society on the one hand and planetary and stellar patterns on the other. I will also examine the foundation of Baghdad within the tradition of celestial town planning and argue that the city may be seen as a ‘talisman’, designed to connect heaven to Earth and ensure peace, stability and political success by harmonising time and space.

  11. Cities and peripheries.

    Science.gov (United States)

    Chattopadhyay, Swati

    2010-01-01

    This article addresses a methodological problem of urban history faced with the current environmental crisis that urges us to think of humans as ‘geological’ agents. It suggests that the concept of the uncanny that pushes our understanding of spatio-temporality may be a useful device for approaching the methodological need to reconcile what we can and cannot experience/visualize. Viewing the mapping projects around Calcutta in the late eighteenth and early nineteenth centuries through the lens of the uncanny offers us the possibility of such a reconciliation. It enables us to see the landscape as a product of multiple spatio-temporal modes, and loosens the grip of the current urban vocabulary on our imagination of cities.

  12. Steering a crystallization process to reduce crystal polydispersity; case study of insulin crystallization

    Science.gov (United States)

    Nanev, Christo N.; Petrov, Kostadin P.

    2017-12-01

    The use of the classical nucleation-growth-separation principle (NGSP) was restricted hitherto to nucleation kinetics studies only. A novel application of the NGSP is proposed. To reduce crystal polydispersity internal seeding of equally-sized crystals is suggested, the advantage being avoidance of crystal grinding, sieving and any introduction of impurities. In the present study, size distributions of grown insulin crystals are interpreted retrospectively to select the proper nucleation stage parameters. The conclusion is that when steering a crystallization process aimed at reducing crystal polydispersity, the shortest possible nucleation stage duration has to be chosen because it renders the closest size distribution of the nucleated crystal seeds. Causes of inherent propensity to increasing crystal polydispersity during prolonged growth are also explored. Step sources of increased activity, present in some crystals while absent in others, are pointed as the major polydispersity cause. Insulin crystal morphology is also considered since it determines the dissolution rate of a crystalline medicine.

  13. Biometeorology for cities

    Science.gov (United States)

    Hondula, David M.; Balling, Robert C.; Andrade, Riley; Scott Krayenhoff, E.; Middel, Ariane; Urban, Aleš; Georgescu, Matei; Sailor, David J.

    2017-09-01

    Improvements in global sustainability, health, and equity will largely be determined by the extent to which cities are able to become more efficient, hospitable, and productive places. The development and evolution of urban areas has a significant impact on local and regional weather and climate, which subsequently affect people and other organisms that live in and near cities. Biometeorologists, researchers who study the impact of weather and climate on living creatures, are well positioned to help evaluate and anticipate the consequences of urbanization on the biosphere. Motivated by the 60th anniversary of the International Society of Biometeorology, we reviewed articles published in the Society's International Journal of Biometeorology over the period 1974-2017 to understand if and how biometeorologists have directed attention to urban areas. We found that interest in urban areas has rapidly accelerated; urban-oriented articles accounted for more than 20% of all articles published in the journal in the most recent decade. Urban-focused articles in the journal span five themes: measuring urban climate, theoretical foundations and models, human thermal comfort, human morbidity and mortality, and ecosystem impacts. Within these themes, articles published in the journal represent a sizeable share of the total academic literature. More explicit attention from urban biometeorologists publishing in the journal to low- and middle-income countries, indoor environments, animals, and the impacts of climate change on human health would help ensure that the distinctive perspectives of biometeorology reach the places, people, and processes that are the foci of global sustainability, health, and equity goals.

  14. Tourism and City. Reflections about Tourist Dimension of Smart City

    Directory of Open Access Journals (Sweden)

    Rosa Anna La Rocca

    2013-06-01

    Full Text Available The city of the future seems to be necessarily “intelligent” both in its physical and in functional features.This paper starts from the consideration that the diffusion of new communication technologies (ICTs is significantly changing the urban supply system of tourist services giving rise to new ways of enjoying the city.As tourism can be assumed as an urban activity, by a town planning point of view, the study of tourism is meaningful to identify development trajectories of the present cities targeted to sustainable and smarter models.As a matter of fact, almost all the projects to get a “smart city” are based on the idea of joining the potentialities of ICTs and the needs of urban management through people living or using the city.In such a vision, “tourist dimension” of the city becomes fundamental in promoting urban image as well as in improving efficiency of the city. This efficiency also depends on the capability of each city to share historical and cultural heritage as “common good”.As tourist demand has deeply changed also driven by technological development, this paper tries to investigate how the urban supply will change in order to meet the rising demand of quality and efficiency. The transition to smart tourist destination currently seems to be strongly connected with the number and the variety of apps to improve the “experiential component”. A lack of interest there seems to be in finding strategies and policies oriented to plan the urban supply of services tourist or not.This consideration, if shared, opens up new perspectives for research and experimentation in which city planning could have a key-role also in proposing an holistic approach to city development towards smart city.

  15. Introduction to protein crystallization.

    Science.gov (United States)

    McPherson, Alexander; Gavira, Jose A

    2014-01-01

    Protein crystallization was discovered by chance about 150 years ago and was developed in the late 19th century as a powerful purification tool and as a demonstration of chemical purity. The crystallization of proteins, nucleic acids and large biological complexes, such as viruses, depends on the creation of a solution that is supersaturated in the macromolecule but exhibits conditions that do not significantly perturb its natural state. Supersaturation is produced through the addition of mild precipitating agents such as neutral salts or polymers, and by the manipulation of various parameters that include temperature, ionic strength and pH. Also important in the crystallization process are factors that can affect the structural state of the macromolecule, such as metal ions, inhibitors, cofactors or other conventional small molecules. A variety of approaches have been developed that combine the spectrum of factors that effect and promote crystallization, and among the most widely used are vapor diffusion, dialysis, batch and liquid-liquid diffusion. Successes in macromolecular crystallization have multiplied rapidly in recent years owing to the advent of practical, easy-to-use screening kits and the application of laboratory robotics. A brief review will be given here of the most popular methods, some guiding principles and an overview of current technologies.

  16. Spherical crystallization: direct spherical agglomeration of salicylic Acid crystals during crystallization.

    Science.gov (United States)

    Kawashima, Y; Okumura, M; Takenaka, H

    1982-06-04

    Direct spherical agglomeration of salicylic acid crystals during crystallization is described. The needle-like salicylic acid crystals simultaneously form and agglomerate in a mixture of three partially miscible liquids, such as water, ethanol, and chloroform, with agitation. The agglomerates can be made directly into tablets because of their excellent flowability. Spherical crystallization could eliminate the usual separate agglomeration step after crystallization and may be adaptable to other pharmaceutical and chemical systems.

  17. New York City's Education Battles

    Science.gov (United States)

    Meyer, Peter

    2008-01-01

    When Bloomberg gave his first State of the City address, in January, 2002, he announced his intention to seek mayoral control of the schools and abolish the infamous New York City Board of Education, which he called "a rinky-dink candy store." He joined a long list of New York mayors, educators, and business leaders who believed that the…

  18. City And Its Open Spaces

    Directory of Open Access Journals (Sweden)

    Ramayana

    2017-02-01

    Full Text Available The city requires open spaces of sufficient breadth to maintain a balance between the regions. The city has a circulatory system that brings together the various regions and provides facilities to carry trade goods from farm to distribution centers in the city. Cities have many shortcomings in service to its population. Cities can be too dense too many houses are less worthy the unemployment center and has its government. Taxes tend to be high while the service is inadequate. Even so the cities will still be there. The task for planners at all levels both government and private sectors are seeking to be important elements in our social system is more comfortable to live in especially when it is in the city found many open spaces that can neutralize the possibility of air pollution. Formation and good urban planning is the dream of society. With a good arrangement the city will be more comfortable as a residence. Urban and open space are two things that can not be separated from one another. Although it has different functions and benefits remains a single entity. It really should be understood by all urban communities.

  19. Globalization : Countries, Cities and Multinationals

    NARCIS (Netherlands)

    McCann, Philip; Acs, Zoltan J.

    2011-01-01

    McCann P. and Acs Z. J. Globalization: countries, cities and multinationals, Regional Studies. This paper explores the relationship between the size of a country, the size of its cities, and the importance of economies of scale in the modern era of globalization. In order to do this, it integrates

  20. Building the food secure city

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

    IDRC

    Seen on a map, the four arterial roads that connect Dar es. Salaam's city centre to the urban fringe and the hinterland beyond resemble a giant spider's web. The vast majority of the city's inhabitants — seven out of every 10 — live in a warren of unplanned settlements that are scattered between the principal byways outside ...

  1. Chicago, Illinois: The Windy City

    Science.gov (United States)

    McIntosh, Phyllis

    2008-01-01

    Once famous mainly for stockyards and steel mills, Chicago now boasts more top-rated five-star restaurants than any other city in the United States and has been voted by various publications as one of the "Top 10 U.S. Destinations," one of the "Best Walking Cities" in the United States, and one of the "Ten Best Places to…

  2. Educating cities in Latin America

    Science.gov (United States)

    Messina, Graciela; Valdés-Cotera, Raúl

    2013-09-01

    This article considers the development of educating cities from a political perspective, illustrating in detail the diversity of organisations and individuals involved and the challenges they are facing. Bearing in mind that educating cities were established from the 1990s onwards in Europe and spread to other continents from there, the purpose of this article is to demonstrate how this proposal was adopted in Latin America. After discussing the basic aims of educating cities, the paper focuses on the Latin American experience, giving examples of existing projects within the educating cities initiative. The authors are particularly interested in the contrast between the political intentions of educating cities on the one hand and the social, economic, political and cultural world on the other hand. They observe that in this context there is a danger of the individual being forgotten, which contradicts the actual intention of the educating city concept. They also discuss the problem of who should carry out the realisation of educating cities and how the various stakeholders might coordinate their actions. Contemplating new directions at the end of their paper, the authors sum up a number of guidelines and offer recommendations for action in developing educating cities.

  3. Privacy concerns in smart cities

    NARCIS (Netherlands)

    E.A. van Zoonen (Liesbet)

    2016-01-01

    textabstractIn this paper a framework is constructed to hypothesize if and how smart city technologies and urban big data produce privacy concerns among the people in these cities (as inhabitants, workers, visitors, and otherwise). The framework is built on the basis of two recurring dimensions in

  4. Cities Farming for the Future

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

    Urban agriculture can be defined as the growing of plants and the raising of animals for food and other uses within and around cities and towns, and related activities such as the production and delivery of inputs, and the processing and marketing of products. Urban Agriculture is located within or on the fringe of a city and ...

  5. Malmo: A city in transition

    DEFF Research Database (Denmark)

    Anderson, Tessa Kate

    2014-01-01

    become a multicultural city with vibrant neighbourhoods and successful new developments such as the Western Harbour. The Øresund bridge has increased its linkages with Denmark and Europe providing easy access for employment and residential opportunities. The success of the city will be measured in its...

  6. Participatory prototyping for future cities

    NARCIS (Netherlands)

    Van Waart, P.; Mulder, I.J.; De Bont, C.

    2015-01-01

    Emerging pervasive technologies such as the Internet of Things and Open Data will have severe impact on the experience, interactions and wellbeing of citizens in future smart cities. Local governments are concerned how to engage and embed citizens in the process of smart city development because

  7. Participatory Prototyping for Future Cities

    NARCIS (Netherlands)

    P. van Waart; I.J. Mulder; C.J.P.M. Bont

    2015-01-01

    Emerging pervasive technologies such as the Internet of Things and Open Data will have severe impact on the experience, interactions and wellbeing of citizens in future smart cities. Local governments are concerned how to engage and embed citizens in the process of smart city development because

  8. Magical Landscapes and Designed Cities

    DEFF Research Database (Denmark)

    Raahauge, Kirsten Marie

    2008-01-01

    from the point of view of the city, where order, design, planning and commerce are important cityscape qualities. The article deals with the way in which these two parts of the city, landscape and brandscape are complementary parts of the city-web. Analytical points made by Mauss, Lévi......Abstract  Based on anthropological fieldwork conducted in Skåde Bakker and Fedet, two well-off neighbourhoods in the outskirts of Århus, Denmark, this article focusses on how landscapes are perceived. Local residents describe and use the landscapes of Skåde Bakker and Fedet as endowed...... with “something special,” a feel-good, (almost spiritual) healing power (just moments away from the bustling city). In Melanesia, such a spiritual force goes by the name of “mana”. Århus’ mana landscapes are only invested with this huge, floating quality because they are near the city. Furthermore, they are seen...

  9. The Right to the City

    Directory of Open Access Journals (Sweden)

    Henri Lefebvre

    2012-01-01

    Full Text Available The article provides a new proposition of thinking about such categoriesas a city, the urban, urban strategy and social practices connected with analyticalscience of the city, which is only at the outline stage, but also projected by Lefebvrehimself. This turn seems necessary due to the death of traditional city and oldhumanism. The article is also a passionate and utopian (in positive sense of termmanifesto for democratization of right to the city consisting of cry and demand ofthe dispossessed from such a prerogative. The author argues that an urban strategybased on a new science of the city needs social support and political force. They willbe provided by the working class, putting an end to the urban segregation.

  10. Photonic Crystal Fibres

    DEFF Research Database (Denmark)

    Bjarklev, Anders Overgaard; Broeng, Jes; Sanchez Bjarklev, Araceli

    Photonic crystal fibres represent one of the most active research areas today in the field of optics. The diversity of applications that may be addressed by these fibres and their fundamental appeal, by opening up the possibility of guiding light in a radically new way compared to conventional...... optical fibres, have spun an interest from almost all areas of optics and photonics. The aim of this book is to provide an understanding of the different types of photonic crystal fibres and to outline some of the many new and exciting applications that these fibres offer. The book is intended for both...... bandgap structures and thoughts of inspiration from microstructures in nature, as well as classification of the various photonic crystal fibres, theoretical tools for analysing the fibres and methods of their production. Finally, the book points toward some of the many future applications, where photonic...

  11. Photonic Crystal Fibres

    DEFF Research Database (Denmark)

    Bjarklev, Anders Overgaard; Broeng, Jes; Sanchez Bjarklev, Araceli

    Photonic crystal fibres represent one of the most active research areas today in the field of optics. The diversity of applications that may be addressed by these fibres and their fundamental appeal, by opening up the possibility of guiding light in a radically new way compared to conventional...... optical fibres, have spun an interest from almost all areas of optics and photonics. The aim of this book is to provide an understanding of the different types of photonic crystal fibres and to outline some of the many new and exciting applications that these fibres offer. The book is intended for both...... readers with a general interest in photonic crystals, as well as for scientists who are entering the field and desire a broad overview as well as a solid starting point for further specialized stuides. Teh book, therefore, covers bothe general aspects such as the link from classical optics to photonic...

  12. Photonic Crystal Fibres

    DEFF Research Database (Denmark)

    Bjarklev, Anders Overgaard; Broeng, Jes; Sanchez Bjarklev, Araceli

    bandgap structures and thoughts of inspiration from microstructures in nature, as well as classification of the various photonic crystal fibres, theoretical tools for analysing the fibres and methods of their production. Finally, the book points toward some of the many future applications, where photonic......Photonic crystal fibres represent one of the most active research areas today in the field of optics. The diversity of applications that may be addressed by these fibres and their fundamental appeal, by opening up the possibility of guiding light in a radically new way compared to conventional...... optical fibres, have spun an interest from almost all areas of optics and photonics. The aim of this book is to provide an understanding of the different types of photonic crystal fibres and to outline some of the many new and exciting applications that these fibres offer. The book is intended for both...

  13. Nonlinear Photonic Crystal Fibers

    DEFF Research Database (Denmark)

    Hansen, Kim Per

    2004-01-01

    Despite the general recession in the global economy and the collapse of the optical telecommunication market, research within specialty fibers is thriving. This is, more than anything else, due to the technology transition from standard all-glass fibers to photonic crystal fibers, which, instead...... in 1996, and are today on their way to become the dominating technology within the specialty fiber field. Whether they will replace the standard fiber in the more traditional areas like telecommunication transmission, is not yet clear, but the nonlinear photonic crystal fibers are here to stay....

  14. Time crystals: a review

    Science.gov (United States)

    Sacha, Krzysztof; Zakrzewski, Jakub

    2018-01-01

    Time crystals are time-periodic self-organized structures postulated by Frank Wilczek in 2012. While the original concept was strongly criticized, it stimulated at the same time an intensive research leading to propositions and experimental verifications of discrete (or Floquet) time crystals—the structures that appear in the time domain due to spontaneous breaking of discrete time translation symmetry. The struggle to observe discrete time crystals is reviewed here together with propositions that generalize this concept introducing condensed matter like physics in the time domain. We shall also revisit the original Wilczek’s idea and review strategies aimed at spontaneous breaking of continuous time translation symmetry.

  15. Liquid crystals fundamentals

    CERN Document Server

    Singh, Shri

    2001-01-01

    Liquid crystals are partially ordered systems without a rigid, long-range structure. The study of these materials covers a wide area: chemical structure, physical properties and technical applications. Due to their dual nature - anisotropic physical properties of solids and rheological behavior of liquids - and easy response to externally applied electric, magnetic, optical and surface fields liquid crystals are of greatest potential for scientific and technological applications. The subject has come of age and has achieved the status of being a very exciting interdisciplinary field of scienti

  16. Clean Cities Award Winning Coalition: Salt Lake City

    Energy Technology Data Exchange (ETDEWEB)

    ICF Kaiser

    1999-05-20

    Since its designation as a national Clean City in 1994, Salt Lake Clean Cities has put more than 2,600 alternative fuel vehicles (AFVs) on community streets. The 82 business, nonprofit, and government agencies that comprise the coalition are all dedicated to cleaning the air by reducing vehicle exhaust. Salt Lake Clean Cities has the third largest compressed natural gas and propane-refueling infrastructure in the country, with 98 locations available. They sponsor an annual ''Spring Soiree'' to increase public awareness about the program and educate the public about the benefits of alternative fuel and AFVs.

  17. CITIES: Centre for IT-Intelligent Energy Systems in Cities

    DEFF Research Database (Denmark)

    Herrmann, Ivan Tengbjerg; O'Connell, Niamh; Heller, Alfred

    2014-01-01

    This extended abstract provides an introduction to an interdisciplinary strategic research project, CITIES which has been funded with an excess of € 7 million from a wide range of industrial and academic partners, and the Danish Council for Strategic Research. CITIES was launched January 1, 2014...... between operations and planning. This extended abstract outlines the challenges to be met by city and energy planning bodies in an energy efficient future. The necessity of novel, data driven and IT intelligent solutions is stressed. A focus is placed on energy system planning in systems with high...

  18. 2016 Resident Survey (City and County)

    Data.gov (United States)

    City and County of Durham, North Carolina — The purpose of the annual City/County survey: To objectively assess citizen satisfaction with the delivery of City/County servicesTo set a baseline for future...

  19. 2015 Resident Survey (City and County)

    Data.gov (United States)

    City and County of Durham, North Carolina — The purpose of the annual City/County survey: To objectively assess citizen satisfaction with the delivery of City/County servicesTo set a baseline for future...

  20. Applications of big data to smart cities

    National Research Council Canada - National Science Library

    Al Nuaimi, Eiman; Al Neyadi, Hind; Mohamed, Nader; Al-Jaroodi, Jameela

    2015-01-01

    Many governments are considering adopting the smart city concept in their cities and implementing big data applications that support smart city components to reach the required level of sustainability...

  1. The Crystal Hotel: A Microfluidic Approach to Biomimetic Crystallization.

    Science.gov (United States)

    Gong, Xiuqing; Wang, Yun-Wei; Ihli, Johannes; Kim, Yi-Yeoun; Li, Shunbo; Walshaw, Richard; Chen, Li; Meldrum, Fiona C

    2015-12-02

    A "crystal hotel" microfluidic device that allows crystal growth in confined volumes to be studied in situ is used to produce large calcite single crystals with predefined crystallographic orientation, microstructure, and shape by control of the detailed physical environment, flow, and surface chemistry. This general approach can be extended to form technologically important, nanopatterned single crystals. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  2. Cities Changing Diabetes

    DEFF Research Database (Denmark)

    Holm, Astrid Ledgaard; Andersen, Gregers Stig; Jørgensen, Marit Eika

    The Rule of Halves (RoH), stating that half of those with diabetes are diagnosed, half of those diagnosed receive care, half of those receiving care achieve treatment targets, and finally that half of those achieving targets also achieve desired outcomes, has not previously been assessed for diab......The Rule of Halves (RoH), stating that half of those with diabetes are diagnosed, half of those diagnosed receive care, half of those receiving care achieve treatment targets, and finally that half of those achieving targets also achieve desired outcomes, has not previously been assessed...... for diabetes in Copenhagen. As part of the quantitative mapping phase of the Cities Changing Diabetes project in Copenhagen, a RoH analysis was conducted. The results of this analysis are summarized below. The figure shows that the ‘Halves’ rule does not generally apply for Copenhagen. On most of the levels......, Copenhagen is doing better than simple halves. For example, the results indicate that almost three quarters of the true diabetes population are diagnosed and that almost all of those diagnosed with diabetes receive some form of care. Although the analysis indicates that Copenhagen is doing better than...

  3. Cities Changing Diabetes

    DEFF Research Database (Denmark)

    Christensen, Ulla; Clare Kristensen, Elisabeth; Malling, Gritt Marie Hviid

    The overall objectives of the Vulnerability Assessmentis to gain in-depth information on what attributes the most to vulnerability seen from the perspectives of vulnerable diabetes patients and citizens at risk. In Copenhagen, we focused on how everyday life influences the perceptions and experie......The overall objectives of the Vulnerability Assessmentis to gain in-depth information on what attributes the most to vulnerability seen from the perspectives of vulnerable diabetes patients and citizens at risk. In Copenhagen, we focused on how everyday life influences the perceptions...... and experiences of health risks and illness among fifty vulnerable patients and citizens at risk in the city. We aimed at investigating how the local environment and practices influence individual practices and behavior, and how the management of diabetes is influenced by social factors. Also, the analysis...... of diabetes or health issues in general. Vulnerability was closely associated with the Danish term “manglende overskud”, in English ‘lack of reserves of energy’. Due to a range of issues and worries in everyday life, such as comorbidity, unemployment, economic problems, major life events and loneliness...

  4. Analysis of city buses operation

    Directory of Open Access Journals (Sweden)

    Luboš Papírník

    2009-01-01

    Full Text Available This paper deals with analysis of city buses operation. This analysis is focused on the energy balance of propulsion system of these buses. The energy balance gives an overview about necessary amount of energy for city buses in pure city operation. The operation of city buses is divided for this analysis into three basic modes: stop state, drive and deceleration. The fleet of the same 19 city buses was chosen for collection of all operation data. These city buses are located in one city. The buses were changing all bus routes and were driven by all bus drivers. These conditions are necessary for elimination of bus route topology and bus driver behaviour. The required operation data were saved into engines and transmissions control units. The saved data were uploaded from control units for data processing. The aim of the analysis is determination of the energy for each drive mode. The energy for individual mode gives an overview about possible energy savings when hybrid drive system is used for these buses. The energy balance is groundwork for correct design of hybrid drive system and for hybrid drive system control.

  5. Computer-assisted Crystallization.

    Science.gov (United States)

    Semeister, Joseph J., Jr.; Dowden, Edward

    1989-01-01

    To avoid a tedious task for recording temperature, a computer was used for calculating the heat of crystallization for the compound sodium thiosulfate. Described are the computer-interfacing procedures. Provides pictures of laboratory equipment and typical graphs from experiments. (YP)

  6. Photonic crystals and metamaterials

    Science.gov (United States)

    Lourtioz, Jean-Michel

    2008-01-01

    Recent results obtained on semiconductor-based photonic crystal devices are of great promise for future developments of photonic crystals and their applications to 'all-photonic' integrated circuits. Device performance mostly relies on the strong confinement of light thanks to photonic bandgap effects, but photonic crystals also exhibit remarkable dispersion properties in their transmission bands, thus opening the perspective of new optical functionalities. Slow light, supercollimation, superprism, and negative refraction effects are among the fascinating phenomena which strongly motivate the community. Studies in these directions parallel those on metamaterials, which are expected to provide a simultaneous control of the dielectric permittivity and of the magnetic permeability. In this article, we briefly review some important advances on photonic crystals and metamaterials, as these two topics received a particular attention during the "Nanosciences et Radioélectricité" workshop organized by CNFRS in Paris on the 20th and 21st of March 2007. To cite this article: J.-M. Lourtioz, C. R. Physique 9 (2008).

  7. City positioning method based on streetlight

    Science.gov (United States)

    Guo, Lan; Jiang, Youyi; Yang, Yongchong; Lou, Ning

    2008-10-01

    The relation between city positioning and people's life & production is very close. City positioning method can reflect the city's management level and the city's modernization degree. By virtue of the example of digital city management system, the author first analyzed the traditional method of city positioning, then aiming at the characteristics of streetlight which distributes regular and neatly in city, put forward the method of city positioning based on streetlight. In this paper, the author mainly discussed the streetlight's encoding method, positioning method based on streetlight and its application requests.

  8. [Obtaining ribosome crystals in homogenates].

    Science.gov (United States)

    Bersani, F; Longo, I; Fanti, M; Pettazzoni, P

    1979-08-30

    Chick embryos are homogenized in order to analyse ribosome crystallization. Ribosome crystallization has been induced by hypothermic treatment in chick embryos homogenate. Tetramers and crystals were produced by gradually inducing the temperature over a span of 10 h to 4 degrees C. It has been observed that the concentration of KCl in the buffer is a critical point. It is suggested that the nuclear fraction is engaged in ribosome crystallization.

  9. Intensified crystallization in complex media: heuristics for crystallization of platform chemicals

    NARCIS (Netherlands)

    Urbanus, J.; Roelands, C.P.M.; Verdoes, D.; Horst, J.H. ter

    2012-01-01

    This paper presents heuristics for the integration of fermentation with the appropriate crystallization based in-situ product recovery (ISPR) technique. Here techniques, such as co-crystallization (CC), evaporative crystallization (EC), template induced crystallization (TIC), cooling crystallization

  10. Study on application of single-crystal ice `Kurobe ice column` to high-speed skating rinks. Demonstration test result at Olympic memorial arena `M wave` in Nagano city; Tankesshohyo `Kurobe no hyojun` no kosoku skate link eno tekiyosei kenkyu. Naganoshi olympic kinen arina `Emu Wave` deno jissho shiken kekka

    Energy Technology Data Exchange (ETDEWEB)

    Iwasaki, M. [Kansai Electric Power Co. Inc., Osaka (Japan)

    1999-06-10

    For high-speed low-friction skating rinks, research was made on sticking artificial ice columns (ice bamboo shoot). The ice columns were fabricated with the ice column production equipment equipped with 4-line water droplet dropping devices which were installed at intervals of 0.3m on both sides of a pathway of 200m long, 2.6m wide and 1.8m high in the lateral adit of Kurobegawa No.4 hydroelectric power station. The grown ice columns were processed for high-speed skating rinks through cutting, confirmation of single crystal and crystal orientation, slicing for every 7mm thickness and packaging. The ice columns were spread all over the rink while sliding them to prevent mixing of bubbles after spraying distilled water of nearly 25 degreesC onto base ices. In addition, hot water of nearly 40 degreesC was sprayed to produce the final ice rink of 30mm thick by nearly 5mm a day. The dynamic friction coefficient of the ice column rink reduced to 0.0038 by nearly 16% as compared with 0.0045 of conventional rinks. (NEDO)

  11. Small Business Innovations (Crystal Components)

    Science.gov (United States)

    1991-01-01

    Scientific Materials Corporation, Bozeman, MT developed the SciMax line of improved Nd:Yag crystals under an Small Business Innovation Research (SBIR) contract with Langley Research Center. They reduced the amount of water trapped in the crystals during growth to improve the optical quality and efficiency. Applications of the crystals include fiber optics, telecommunications, welding, drilling, eye surgery and medical instrumentation.

  12. Crystal engineering: A brief overview

    Indian Academy of Sciences (India)

    The possibility of designing a particular crystal packing is, however, of more recent origin and the subject of crystal engineering has addressed this possibility, more or less systematically, during the past 30 years. Crystal engineering demands a detailed and thorough knowledge of intermolecular interactions, which act as ...

  13. Optimization of photonic crystal cavities

    DEFF Research Database (Denmark)

    Wang, Fengwen; Sigmund, Ole

    2017-01-01

    We present optimization of photonic crystal cavities. The optimization problem is formulated to maximize the Purcell factor of a photonic crystal cavity. Both topology optimization and air-hole-based shape optimization are utilized for the design process. Numerical results demonstrate...... that the Purcell factor of the photonic crystal cavity can be significantly improved through optimization....

  14. Chiral Crystallization of Ethylenediamine Sulfate

    Science.gov (United States)

    Koby, Lawrence; Ningappa, Jyothi B.; Dakesssian, Maria; Cuccia, Louis A.

    2005-01-01

    The optimal conditions for the crystallization of achiral ethylenediamine sulfate into large chiral crystals that are ideal for polarimetry studies and observation using Polaroid sheets are presented. This experiment is an ideal undergraduate experiment, which clearly demonstrates the chiral crystallization of an achiral molecule.

  15. Urban Landsat: Cities from Space

    Data.gov (United States)

    National Aeronautics and Space Administration — The Urban Landsat: Cities from Space data set contains images for 66 urban areas and the raw, underlying data for 28 of these places. Each image shows a Landsat...

  16. Global cities and cultural experimentation

    DEFF Research Database (Denmark)

    Rojas Gaviria, Pilar; Emontspool, Julie

    2015-01-01

    to the important role of global cities for cultural experimentation. Such cities are not only an interesting market for culturally diverse products, but also learning hubs. Managers willing to address multicultural marketplaces might target these markets with dynamic cultural offers that ensure a balance between......Purpose: Studying the cultural dynamics of expatriate amateur theater in Brussels, this paper investigates multicultural marketplace development in contemporary global cities. Design/methodology/approach: The paper performs an interpretive analysis of the expatriate amateur scene in Brussels from...... an ethnographic perspective, combining observations of rehearsals and performances, in-depth interviews with actors, directors and audience, and secondary data. Findings: The fluidity of global cities allows their inhabitants to engage in collective creative processes of cultural experimentation, performing...

  17. City Walks and Tactile Experience

    Directory of Open Access Journals (Sweden)

    Mădălina Diaconu

    2011-01-01

    Full Text Available This paper is an attempt to develop categories of the pedestrian’s tactile and kinaesthetic experience of the city. The beginning emphasizes the haptic qualities of surfaces and textures, which can be “palpated” visually or experienced by walking. Also the lived city is three-dimensional; its corporeal depth is discussed here in relation to the invisible sewers, protuberant profiles, and the formal diversity of roofscapes. A central role is ascribed in the present analysis to the formal similarities between the representation of the city by walking through it and the representation of the tactile form of objects. Additional aspects of the “tactile” experience of the city in a broad sense concern the feeling of their rhythms and the exposure to weather conditions. Finally, several aspects of contingency converge in the visible age of architectural works, which record traces of individual and collective histories.

  18. 500 Cities: Census Tract Boundaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — This census tract shapefile for the 500 Cities project was extracted from the Census 2010 Tiger/Line database and modified to remove portions of census tracts that...

  19. Mitigation: Decarbonization unique to cities

    Science.gov (United States)

    Ibrahim, Nadine

    2017-10-01

    Strategies that reduce fossil-fuel use can achieve both global carbon mitigation and local health-protection goals. Now research shows the dual benefits of compact urban design and circular economy policies in Chinese cities.

  20. Urban Landsat: Cities from Space

    Data.gov (United States)

    National Aeronautics and Space Administration — The Urban Landsat: Cities from Space dataset contains images for 66 urban areas and the raw, unerlying data for 28 of these places. Each image shows a Landsat false...

  1. Trees : relief for the city

    NARCIS (Netherlands)

    Hiemstra, J.A.; Schoenmaker-van der Bijl, E.; Tonneijck, A.E.G.; Hoffman, M.H.A.

    2008-01-01

    This brochure describes the underlying principles that form a basis for better-informed choices with regards to the management of trees and shrubs in cities and the design of functional planting schemes.

  2. Beijing: Beyond the Olympic city

    OpenAIRE

    Chen, Y.

    2012-01-01

    Mega-event strategies have become part of a deliberate urban policy for cities around the world. There is a particular concern on how to combine the preparation of a mega-event with urban development processes that meet long-term demands. This paper examines how Beijing tried to use the Summer Olympic Games 2008 to fight its spatial and environmental problems, and create a new image for the city.

  3. A tale of three cities

    Energy Technology Data Exchange (ETDEWEB)

    Prochaska, J. [Stewart and Stevenson, Houston, TX (United States); Schubert, R. [General Electric Co., Schenectady, NY (United States); Westerkamp, D. [General Electric Co., Cincinnati, OH (United States). Marine and Industrial Engines

    1995-05-01

    This article examines the use of gas turbines in municipal power generation at Cane Island in Florida, City of Hutchinson in Minnesota, and Ponca City in Oklahoma. Details are given of the customer base, development of the power plants, power generation technology, and environmental considerations. The choice of LM6000 gas turbines, and the start-up of the first commercial LM6000 in 1992 are discussed. (UK)

  4. Constructing a modern city machine

    DEFF Research Database (Denmark)

    Lindegaard, Hanne; Jørgensen, Ulrik

    1998-01-01

    Based on the Copenhagen sewers debates and constructions the role of changing perceptions of water, hygiene and environment is discussed in relation to the modernisation of cities by machinating flows and infrastructures.......Based on the Copenhagen sewers debates and constructions the role of changing perceptions of water, hygiene and environment is discussed in relation to the modernisation of cities by machinating flows and infrastructures....

  5. City Walks and Tactile Experience

    OpenAIRE

    Mădălina Diaconu

    2011-01-01

    This paper is an attempt to develop categories of the pedestrian’s tactile and kinaesthetic experience of the city. The beginning emphasizes the haptic qualities of surfaces and textures, which can be “palpated” visually or experienced by walking. Also the lived city is three-dimensional; its corporeal depth is discussed here in relation to the invisible sewers, protuberant profiles, and the formal diversity of roofscapes. A central role is ascribed in the present analysis to the formal si...

  6. Evaluation Model for Sentient Cities

    Directory of Open Access Journals (Sweden)

    Mª Florencia Fergnani Brion

    2016-11-01

    Full Text Available In this article we made a research about the Sentient Cities and produced an assessment model to analyse if a city is or could be potentially considered one. It can be used to evaluate the current situation of a city before introducing urban policies based on citizen participation in hybrid environments (physical and digital. To that effect, we've developed evaluation grids with the main elements that form a Sentient City and their measurement values. The Sentient City is a variation of the Smart City, also based on technology progress and innovation, but where the citizens are the principal agent. In this model, governments aim to have a participatory and sustainable system for achieving the Knowledge Society and Collective Intelligence development, as well as the city’s efficiency. Also, they increase communication channels between the Administration and citizens. In this new context, citizens are empowered because they have the opportunity to create a Local Identity and transform their surroundings through open and horizontal initiatives.

  7. Analysis Matrix for Smart Cities

    Directory of Open Access Journals (Sweden)

    Pablo E. Branchi

    2014-01-01

    Full Text Available The current digital revolution has ignited the evolution of communications grids and the development of new schemes for productive systems. Traditional technologic scenarios have been challenged, and Smart Cities have become the basis for urban competitiveness. The citizen is the one who has the power to set new scenarios, and that is why a definition of the way people interact with their cities is needed, as is commented in the first part of the article. At the same time, a lack of clarity has been detected in the way of describing what Smart Cities are, and the second part will try to set the basis for that. For all before, the information and communication technologies that manage and transform 21st century cities must be reviewed, analyzing their impact on new social behaviors that shape the spaces and means of communication, as is posed in the experimental section, setting the basis for an analysis matrix to score the different elements that affect a Smart City environment. So, as the better way to evaluate what a Smart City is, there is a need for a tool to score the different technologies on the basis of their usefulness and consequences, considering the impact of each application. For all of that, the final section describes the main objective of this article in practical scenarios, considering how the technologies are used by citizens, who must be the main concern of all urban development.

  8. Green city Banda Aceh: city planning approach and environmental aspects

    Science.gov (United States)

    Arif, A. A.

    2017-02-01

    Banda Aceh as the capital of Aceh Province is the region with the tsunami disaster that occurred on December 26, 2004 the most severe of which over 60% of the city area were destroyed mainly coastal region and settlements. One product plan for rehabilitation and reconstruction of Banda Aceh is made of Banda Aceh as Green City. To realize the Green City Banda Aceh, urban development process should be conducted in a planned and integrated way with attention to spatial and environmental aspects to ensure an efficient urban management and to create a healthy, beautiful and comfortable environment. There is a weakness of the process in urban planning and development that occurred at present where cities tend to minimize the development of green open space and land conversion into a commercial district, residential areas, industrial areas, transport networks and infrastructure and facilities for other cities. Another tendency that occurs is urban environment only developed economically but not ecologically, whereas ecological balance is as important as the development of the economic value of urban areas. Such conditions have caused unbalance of urban ecosystems including increased air temperature, air pollution, declining water table, flooding, salt water intrusion and increased content of heavy metals in the soil. From an ecological perspective, unfavorable microclimate, high-temperature increase due to the lack of trees as a sieve / filter against heavy rain, can cause flooding. These conditions result in inconvienient, arid and less beautiful urban areas. The author identifies the elements contained in the Green City Banda Aceh and how the efforts and approaches must be made toward Green City Banda Aceh.

  9. Liquid crystal dimers

    CERN Document Server

    Kumar Pal, Santanu

    2017-01-01

    This book covers in-depth discussion of design principles, synthesis and thermal behavior of all types of liquid crystal (LC) dimers. The text presents recent advances in the field of LC dimers consisting of different mesogenic units such as calamitic, discotic and bent-core molecules. It starts with a chapter on the introduction of liquid crystal dimers, including their odd-even behavior, basic classification of dimers and common mesophases in dimers. The text shows how the molecular architectures are being used to develop new materials to study a range of interesting phenomena such as the biaxial nematic phase containing rod-like and disc-like mesogenic units. Finally, the text presents perspectives related to technological relevance of these dimers such as dopants in LC display mixtures exhibiting faster relaxation time, strong flexoelectric coupling and others to effect control over the properties of these materials.

  10. Twisted aspirin crystals.

    Science.gov (United States)

    Cui, Xiaoyan; Rohl, Andrew L; Shtukenberg, Alexander; Kahr, Bart

    2013-03-06

    Banded spherulites of aspirin have been crystallized from the melt in the presence of salicylic acid either generated from aspirin decomposition or added deliberately (2.6-35.9 mol %). Scanning electron microscopy, X-ray diffraction analysis, and optical polarimetry show that the spherulites are composed of helicoidal crystallites twisted along the growth directions. Mueller matrix imaging reveals radial oscillations in not only linear birefringence, but also circular birefringence, whose origin is explained through slight (∼1.3°) but systematic splaying of individual lamellae in the film. Strain associated with the replacement of aspirin molecules by salicylic acid molecules in the crystal structure is computed to be large enough to work as the driving force for the twisting of crystallites.

  11. Crystal Indentation Hardness

    Directory of Open Access Journals (Sweden)

    Ronald W. Armstrong

    2017-01-01

    Full Text Available There is expanded interest in the long-standing subject of the hardness properties of materials. A major part of such interest is due to the advent of nanoindentation hardness testing systems which have made available orders of magnitude increases in load and displacement measuring capabilities achieved in a continuously recorded test procedure. The new results have been smoothly merged with other advances in conventional hardness testing and with parallel developments in improved model descriptions of both elastic contact mechanics and dislocation mechanisms operative in the understanding of crystal plasticity and fracturing behaviors. No crystal is either too soft or too hard to prevent the determination of its elastic, plastic and cracking properties under a suitable probing indenter. A sampling of the wealth of measurements and reported analyses associated with the topic on a wide variety of materials are presented in the current Special Issue.

  12. Liquid crystal colloids

    CERN Document Server

    Muševič, Igor

    2017-01-01

    This book brings together the many concepts and discoveries in liquid crystal colloids contributed over the last twenty years and scattered across numerous articles and book chapters. It provides both a historical overview of the development of the field and a clear perspective on the future applications in photonics. The book covers all phenomena observed in liquid crystal colloids with an emphasis on experimental tools and applications of topology in condensed matter, as well as practical micro-photonics applications. It includes a number of spectacular manifestations of new topological phenomena not found or difficult to observe in other systems. Starting from the early works on nematic colloids, it explains the basics of topological defects in ordered media, charge and winding, and the elastic forces between colloidal particles in nematics. Following a detailed description of experimental methods, such as optical tweezing and particle tracking, the book eases the reader into the theoretical part, which de...

  13. Liquid crystals in tribology.

    Science.gov (United States)

    Carrión, Francisco-José; Martínez-Nicolás, Ginés; Iglesias, Patricia; Sanes, José; Bermúdez, María-Dolores

    2009-09-18

    Two decades ago, the literature dealing with the possible applications of low molar mass liquid crystals, also called monomer liquid crystals (MLCs), only included about 50 references. Today, thousands of papers, conference reports, books or book chapters and patents refer to the study and applications of MLCs as lubricants and lubricant additives and efforts are made to develop new commercial applications. The development of more efficient lubricants is of paramount technological and economic relevance as it is estimated that half the energy consumption is dissipated as friction. MLCs have shown their ability to form ordered boundary layers with good load-carrying capacity and to lower the friction coefficients, wear rates and contact temperature of sliding surfaces, thus contributing to increase the components service life and to save energy. This review includes the use of MLCs in lubrication, and dispersions of MLCs in conventional polymers (PDMLCs). Finally, new lubricating system composed of MLC blends with surfactants, ionic liquids or nanophases are considered.

  14. Progress of Pharmaceutical Continuous Crystallization

    Directory of Open Access Journals (Sweden)

    Dejiang Zhang

    2017-06-01

    Full Text Available Crystallization is an important unit operation in the pharmaceutical industry. At present, most pharmaceutical crystallization processes are performed in batches. However, due to product variability from batch to batch and to the low productivity of batch crystallization, continuous crystallization is gaining increasing attention. In the past few years, progress has been made to allow the products of continuous crystallization to meet different requirements. This review summarizes the progress in pharmaceutical continuous crystallization from a product engineering perspective. The advantages and disadvantages of different types of continuous crystallization are compared, with the main difference between the two main types of crystallizers being their difference in residence time distribution. Approaches that use continuous crystallization to meet different quality requirements are summarized. Continuous crystallization has advantages in terms of size and morphology control. However, it also has the problem of a process yield that may be lower than that of a batch process, especially in the production of chirality crystals. Finally, different control strategies are compared.

  15. Crystals against cancer

    CERN Multimedia

    2009-01-01

    This is a remarkable example of direct technology transfer from particle physics to medicine. Clinical trials have begun in Portugal on a new medical imaging system for the diagnosis of breast cancer, which uses positron emission tomography (PET). The system, developed by a Portuguese consortium in collaboration with CERN and laboratories participating in the Crystal Clear collaboration, will detect even the smallest tumours and thus help avoid unnecessary biopsies.

  16. Pyrrolidinium Ionic Liquid Crystals

    OpenAIRE

    Goossens, Karel; Lava, Kathleen; Nockemann, Peter; Van Hecke, Kristof; Van Meervelt, Luc; Driesen, Kris; Görller-Walrand, Christiane; Binnemans, Koen; Cardinaels, Thomas

    2009-01-01

    N-Alkyl-N-methylpyrrolidinium cations have been used for the design of ionic liquid crystals, including a new type of uranium-containing metallomesogen. Pyrrolidinium salts with bromide, bis(trifluoromethylsulfonyl)-imide, tetrafluoroborate, hexafluorophosphate, thiocyanate, tetrakis(2-thenoyltrifluoroacetonato)europate(III) and tetrabromouranyl] counteranions were prepared. For the bromide salts and tetrabromouranyl compounds, the chain length of the alkyl group CnH2n+1 was varied from eight...

  17. LEAR Crystal Barrel Detector

    Energy Technology Data Exchange (ETDEWEB)

    Braune, K.; Keh, S.; Montanet, L.; Zoll, J.; Beckmann, R.; Friedrich, J.; Heinsius, H.; Kiel, T.; Lewendel, B.; Pegel, C.; and others

    1988-11-20

    The features of the Crystal Barrel Detector which is in preparation for LEAR at CERN, are discussed. The physics aims include q-barq- and exotics-spectroscopy and a detailed investigation of yet unknown p-barp-anihilation channels. An eventual later use on the PSI-B-Meson-Factory is discussed. The paper finishes with a description of the present status of the project.

  18. Magnetic photonic crystals

    Energy Technology Data Exchange (ETDEWEB)

    Lyubchanskii, I L [Donetsk Physical and Technical Institute of the National Academy of Sciences of Ukraine, 72, R. Luxemburg St., 83114 Donetsk (Ukraine); Dadoenkova, N N [Donetsk Physical and Technical Institute of the National Academy of Sciences of Ukraine, 72, R. Luxemburg St., 83114 Donetsk (Ukraine); Lyubchanskii, M I [Donetsk Physical and Technical Institute of the National Academy of Sciences of Ukraine, 72, R. Luxemburg St., 83114 Donetsk (Ukraine); Shapovalov, E A [Department of Physics, Donetsk National University, 24, Universitetskaya St., 83055 Donetsk (Ukraine); Rasing, Th [NSRIM Institute, University of Nijmegen, 6525 ED, Nijmegen (Netherlands)

    2003-09-21

    In this paper we outline a new direction in the area of photonic crystals (PCs), or photonic band gap materials, i.e. one-, two-, or three-dimensional superstructures with periods that are comparable with the wavelengths of electromagnetic radiation. The main (and principal) characteristic of this new class of PCs is the presence of magnetically ordered components (or external magnetic field). The linear and nonlinear optical properties of such magnetic PCs are discussed. (topical review)

  19. Phononic crystals fundamentals and applications

    CERN Document Server

    Adibi, Ali

    2016-01-01

    This book provides an in-depth analysis as well as an overview of phononic crystals. This book discusses numerous techniques for the analysis of phononic crystals and covers, among other material, sonic and ultrasonic structures, hypersonic planar structures and their characterization, and novel applications of phononic crystals. This is an ideal book for those working with micro and nanotechnology, MEMS (microelectromechanical systems), and acoustic devices. This book also: Presents an introduction to the fundamentals and properties of phononic crystals Covers simulation techniques for the analysis of phononic crystals Discusses sonic and ultrasonic, hypersonic and planar, and three-dimensional phononic crystal structures Illustrates how phononic crystal structures are being deployed in communication systems and sensing systems.

  20. Instabilities in liquid crystals

    CERN Document Server

    Barclay, G J

    1998-01-01

    and we examine the differences which occur for differing dielectric anisotropies. Finally, in Chapter 7 we study how a sample of smectic C liquid crystal behaves when it is subjected to a uniform shear flow within the smectic plane. We find travelling wave solutions for the behaviour of the c-director and adapt these solutions to incorporate the effects of an applied field. This thesis contains theoretical work dealing with the effects of magnetic and electric fields on samples of nematic, smectic A and smectic C liquid crystals. Some background material along with the continuum theory is introduced in Chapter 2. In Chapter 3 we consider the effect on the director within an infinite sample of nematic liquid crystal which is subjected to crossed electric and magnetic fields. In particular we examine the stability of the travelling waves which describe the director motion by considering the behaviour of the stable perturbations as time increases. The work of Chapter 4 examines a bounded sample of smectic A liqu...

  1. For the Smarter Good of Cities? On Cities, Complexity and Slippages in the Smart City Discourse’

    DEFF Research Database (Denmark)

    Steiner, Henriette; Veel, Kristin

    2013-01-01

    Summary: Cities for Smart Environmental and Energy Futures presents works written by eminent international experts from a variety of disciplines including architecture, engineering and related fields. Due to the ever-increasing focus on sustainable technologies, alternative energy sources...... urbanism, and from strategies for cities and global climate change to material properties. The book is intended for graduate students and researchers active in architecture, engineering, the social and computational sciences, building physics and related fields....

  2. Sustainable Development of the Learning City

    Science.gov (United States)

    Juceviciene, Palmira

    2010-01-01

    Kaunas is the second largest city in Lithuania and has strong links with its large rural hinterland. Working from the ideas and examples in "Learning Cities for a Learning Century," (Longworth, 1999) and through contact with other cities that have already implemented lifelong learning concepts, the city has, since 2001, started out on…

  3. Cities and the urban land premium

    NARCIS (Netherlands)

    de Groot, H.L.F.; Marlet, G.; Teulings, C.; Vermeulen, W.

    2015-01-01

    After a long period of suburbanisation, cities have been in vogue again since the 1980s. But why are people prepared to spend far more money on a small house in the city than on a large house in the countryside - and why doesn't this apply to all cities? This book shows that the appeal of the city

  4. Mischief Humor in Smart and Playable Cities

    NARCIS (Netherlands)

    Nijholt, Anton; Nijholt, Anton

    2017-01-01

    In smart cities we can expect to witness human behavior that is not be different from human behavior in present-day cities. There will be demonstrations, flash mobs, and organized events to provoke the smart city establishment. Smart cities will have bugs that can be exploited by hackers. Smart

  5. City Marketing: Towards an Integrated Approach

    NARCIS (Netherlands)

    E. Braun (Erik)

    2008-01-01

    textabstractThis PhD thesis deals with city marketing: cities making use of marketing ideas, concepts and tools. Marketing has proved its value in the business environment, but what about applying marketing in the context of cities? How can cities make effective use of the potential of marketing?

  6. Boosting Tech Innovation Ecosystems in Cities

    OpenAIRE

    Mulas, Victor; Minges, Michael; Applebaum, Hallie

    2015-01-01

    Cities are emerging as hubs of technological innovation. This is characterized by an ongoing shift from technology parks in suburban areas, to entrepreneurial activity within cities. There is a global trend of startups in cities like Berlin, Buenos Aires, Mumbai and Madrid. The rise of technology startups in cities is leading to new sources of employment and economic growth, by creation of...

  7. Architecture and Stages of the Experience City

    DEFF Research Database (Denmark)

    This book presents more than 41 articles on ‘Architecture and Stages of the Experience City'. The aim of the book is to investigate current challenges related to architecture, art and city life in the ‘Experience City' and it is presenting cutting edge knowledge and experiences within the followi...... themes: Experience City Making Digital Architecture Stages in the Experience City The City as a Learning Lab Experience City Architecture Performative Architecture Art and Performance Urban Catalyst and Temporary Use......This book presents more than 41 articles on ‘Architecture and Stages of the Experience City'. The aim of the book is to investigate current challenges related to architecture, art and city life in the ‘Experience City' and it is presenting cutting edge knowledge and experiences within the following...

  8. From the Traditional City to the Innovative City

    Directory of Open Access Journals (Sweden)

    Miguel Lifschitz

    1999-10-01

    Full Text Available This article presented a study of the transformation of the concept of the traditional city to the modern one – innovative and creative – characterized by the different profiles that define any innovative city: the wager on behalf of the value of knowledge, good management,creativity, technological development, and the capacity for change. In addition, as an example of an effective changing process, the article describes, synthetically, the most significant characteristics of the modernization and decentralization of the municipality of Rosario (Argentina. These include the process of modernization of municipal administrative structures and management mechanisms whose aim is to develop an efficient and effective instrument to carry out public policies that bring about change; pay more attention to the citizens; simplify and make more transparent the actions of the municipality; secure a more equitable distribution of resources; reduce social inequalities; facilitate access to health and culture; and, at bottom, make Rosario a more competitive city.

  9. Urban Scaling of Cities in the Netherlands

    OpenAIRE

    van Raan, Anthony F. J.; Gerwin van der Meulen; Willem Goedhart

    2016-01-01

    We investigated the socioeconomic scaling behavior of all cities with more than 50,000 inhabitants in the Netherlands and found significant superlinear scaling of the gross urban product with population size. Of these cities, 22 major cities have urban agglomerations and urban areas defined by the Netherlands Central Bureau of Statistics. For these major cities we investigated the superlinear scaling for three separate modalities: the cities defined as municipalities, their urban agglomeratio...

  10. Towards a federation of smart city services

    OpenAIRE

    Carvajal Soto, José Ángel; Werner-Kytölä, Otilia; Jahn, Marco; Pullman, Jaroslav; Bonino, Dario; Pastrone, Claudio; Spirito, Maurizio

    2016-01-01

    The emergence of the Internet of Things has accelerated the development of smart cities. Currently, an increasing number of smart city applications comprising various scenarios and use cases is being deployed and tested. However, to realize a smart city, it is necessary to have converging solutions as opposed to niche, detached solutions. Smart city platforms need to take into account existing services and infrastructures. Furthermore, in the context of a smart city it is important to account...

  11. CULTURAL HERITAGE IN SMART CITY ENVIRONMENTS

    OpenAIRE

    M. Angelidou; E. Karachaliou; T. Angelidou; E. Stylianidis

    2017-01-01

    This paper investigates how the historical and cultural heritage of cities is and can be underpinned by means of smart city tools, solutions and applications. Smart cities stand for a conceptual technology-and-innovation driven urban development model. By becoming ‘smart’, cities seek to achieve prosperity, effectiveness and competitiveness on multiple socio-economic levels. Although cultural heritage is one of the many issues addressed by existing smart city strategies, and despite the docum...

  12. From city marketing to city branding : An interdisciplinary analysis with reference to Amsterdam, Budapest and Athens

    NARCIS (Netherlands)

    Kavaratzis, M.

    2008-01-01

    This thesis deals with the theory and practice of city marketing. It describes the transition from city marketing to city branding by identifying the roots of city marketing in general marketing theory, by adapting the concept of corporate-level marketing for the needs of cities and by analysing in

  13. The Copper Balance of Cities

    Science.gov (United States)

    Kral, Ulrich; Lin, Chih-Yi; Kellner, Katharina; Ma, Hwong-wen; Brunner, Paul H

    2014-01-01

    Material management faces a dual challenge: on the one hand satisfying large and increasing demands for goods and on the other hand accommodating wastes and emissions in sinks. Hence, the characterization of material flows and stocks is relevant for both improving resource efficiency and environmental protection. This article focuses on the urban scale, a dimension rarely investigated in past metal flow studies. We compare the copper (Cu) metabolism of two cities in different economic states, namely, Vienna (Europe) and Taipei (Asia). Substance flow analysis is used to calculate urban Cu balances in a comprehensive and transparent form. The main difference between Cu in the two cities appears to be the stock: Vienna seems close to saturation with 180 kilograms per capita (kg/cap) and a growth rate of 2% per year. In contrast, the Taipei stock of 30 kg/cap grows rapidly by 26% per year. Even though most Cu is recycled in both cities, bottom ash from municipal solid waste incineration represents an unused Cu potential accounting for 1% to 5% of annual demand. Nonpoint emissions are predominant; up to 50% of the loadings into the sewer system are from nonpoint sources. The results of this research are instrumental for the design of the Cu metabolism in each city. The outcomes serve as a base for identification and recovery of recyclables as well as for directing nonrecyclables to appropriate sinks, avoiding sensitive environmental pathways. The methodology applied is well suited for city benchmarking if sufficient data are available. PMID:25866460

  14. Green Technology for Smart Cities

    Science.gov (United States)

    Casini, M.

    2017-08-01

    In view of the enormous social and environmental changes at the global level, more and more cities worldwide have directed their development strategies towards smart policies aimed at sustainable mobility, energy upgrading of the building stock, increase of energy production from renewable sources, improvement of waste management and implementation of ICT infrastructures. The goal is to turn into Smart Cities, able to improve the quality of life of their inhabitants by offering a lasting opportunity for cultural, economic and social growth within a healthy, safe, stimulating and dynamic environment. After an overview of the role of cities in climate changes and environmental pollution worldwide, the article provides an up to date definition of Smart City and of its main expected features, focussing on technology innovation, smart governance and main financing and support programs. An analysis of the most interesting initiatives at the international level pursued by cities investigating the three main areas of Green Buildings, Smart grid-Smart lighting, and Smart mobility is given, with the objective to offer a broad reference for the identification of development sustainable plans and programs at the urban level within the current legislative framework.

  15. Brigham City Hydro Generation Project

    Energy Technology Data Exchange (ETDEWEB)

    Ammons, Tom B. [Energy Conservation Specialist, Port Ewen, NY (United States)

    2015-10-31

    Brigham City owns and operates its own municipal power system which currently includes several hydroelectric facilities. This project was to update the efficiency and capacity of current hydro production due to increased water flow demands that could pass through existing generation facilities. During 2006-2012, this project completed efficiency evaluation as it related to its main objective by completing a feasibility study, undergoing necessary City Council approvals and required federal environmental reviews. As a result of Phase 1 of the project, a feasibility study was conducted to determine feasibility of hydro and solar portions of the original proposal. The results indicated that the existing Hydro plant which was constructed in the 1960’s was running at approximately 77% efficiency or less. Brigham City proposes that the efficiency calculations be refined to determine the economic feasibility of improving or replacing the existing equipment with new high efficiency equipment design specifically for the site. Brigham City completed the Feasibility Assessment of this project, and determined that the Upper Hydro that supplies the main culinary water to the city was feasible to continue with. Brigham City Council provided their approval of feasibility assessment’s results. The Upper Hydro Project include removal of the existing powerhouse equipment and controls and demolition of a section of concrete encased penstock, replacement of penstock just upstream of the turbine inlet, turbine bypass, turbine shut-off and bypass valves, turbine and generator package, control equipment, assembly, start-up, commissioning, Supervisory Control And Data Acquisition (SCADA), and the replacement of a section of conductors to the step-up transformer. Brigham City increased the existing 575 KW turbine and generator with an 825 KW turbine and generator. Following the results of the feasibility assessment Brigham City pursued required environmental reviews with the DOE and

  16. Microsensing networks for sustainable cities

    CERN Document Server

    Lambrechts, Johannes

    2016-01-01

    This book explores the microsensing technologies and systems now available to monitor the quality of air and water within the urban environment and examines their role in the creation of sustainable cities against the background of the challenges posed by rapid urbanization. The opening section addresses the theoretical and conceptual background of microsensing networks. The coverage includes detailed description of microsensors, supported by design-specific equations, and clear explanation of the ways in which devices that harvest energy from ambient sources can detect and quantify pollution. The practical application of such systems in addressing environmental impacts within cities and in sustainable urban planning is then discussed with the aid of case studies in developing countries. The book will be of interest to all who wish to understand the benefits of microsensing networks in promoting sustainable cities through better delivery of information on health hazards and improved provision of data to envir...

  17. Couette-Taylor crystallizer: Effective control of crystal size distribution and recovery of L-lysine in cooling crystallization

    Science.gov (United States)

    Nguyen, Anh-Tuan; Yu, Taekyung; Kim, Woo-Sik

    2017-07-01

    A Couette-Taylor crystallizer is developed to enhance the L-Lysine crystal size distribution and recovery in the case of continuous cooling crystallization. When using the proposed Couette-Taylor (CT) crystallizer, the size distribution and crystal product recovery were much narrower and higher, respectively, than those from a conventional stirred tank (ST) crystallizer. Here, the coefficient of the size distribution for the crystal product from the CT crystallizer was only 0.45, while it was 0.78 in the case of the conventional ST crystallizer at an agitation speed of 700 rpm, mean residence time of 20 min, and feed concentration of 900 (g/L). Furthermore, when using the CT crystallizer, the crystal product recovery was remarkably enhanced up to 100%wt with a mean residence time of only 20 min, while it required a mean residence time of at least 60 min when using the conventional ST crystallizer. This result indicates that the CT crystallizer was much more effective than the conventional ST crystallizer in terms of controlling a narrower size distribution and achieving a 100%wt L-lysine crystal product recovery from continuous cooling crystallization. The advantage of the CT crystallizer over the conventional ST crystallizer was explained based on the higher energy dissipation of the Taylor vortex flow and larger surface area for heat transfer of the CT crystallizer. Here, the energy dissipation of the Taylor vortex flow in the CT crystallizer was 13.6 times higher than that of the random fluid motion in the conventional ST crystallizer, while the surface area per unit volume for heat transfer of the CT crystallizer was 8.0 times higher than that of the conventional ST crystallizer. As a result, the mixing condition and heat transfer of the CT crystallizer were much more effective than those of the conventional ST crystallizer for the cooling crystallization of L-lysine, thereby enhancing the L-lysine crystal size distribution and product recovery.

  18. Sustainable development indicators for cities

    Directory of Open Access Journals (Sweden)

    Sergey Nikolayevich Bobylev

    2014-09-01

    Full Text Available The assessment of urban population’s life quality implies an investigation of all factors defining it: economic, social and ecological. The development of the corresponding indicators of sustainable urban development is necessary. The majority of the cities in the world and this country show unsustainable development at present time. In the article, the world and Russian experience of development of indicators of sustainable urban development is considered. In the article, opportunities of adaptation of approaches to these indicators’ development on the basis of Human Development Index developed by United Nations Development Program and an index of Adjusted Net Savings of the World Bank for Russia are considered. The authors propose a new integrated index of sustainability for Russian cities. It is based on the concept and methodology of the Adjusted Net Savings index. In order to evaluate the sustainability of urban development taking into account economic, social, and ecological factors, the authors propose applying three corresponding sub-indexes: gross capital, expenses on human capital development, and damage from environmental pollution in the cities. In the article, the authors’ set of indicators for Russian cities is proposed. It reflects the most acute problems of sustainable urban development in Russia and the quality of life in cities; also it corresponds to Russian statistics. 21 key indicators reflecting important economic, social, and ecological urban priorities are proposed. Indicators are divided into nine groups: economic indicators; energy efficiency; transport; social and institutional indicators; air and climate; water resources; waste; especially protected natural territories; noise influence. Proposed indicators for cities allow more adequately assess trends of urbanized space shaping and quality of life

  19. Photonic crystal optofluidic biolaser

    Science.gov (United States)

    Mozaffari, Mohammad Hazhir; Ebnali-Heidari, Majid; Abaeiani, Gholamreza; Moravvej-Farshi, Mohammad Kazem

    2017-09-01

    Optofluidic biolasers are recently being considered in bioanalytical applications due to their advantages over the conventional biosensing methods Exploiting a photonic crystal slab with selectively dye-infiltrated air holes, we propose a new optofluidic heterostructure biolaser, with a power conversion efficiency of 25% and the spectral linewidth of 0.24 nm. Simulations show that in addition to these satisfactory lasing characteristics, the proposed lab-on-a-chip biolaser is highly sensitive to the minute biological changes that may occur in its cavity and can detect a single virus with a radius as small as 13 nm.

  20. Between Smoke and Crystal

    DEFF Research Database (Denmark)

    Morsing, Mette; Christensen, Lars Thøger; Thyssen, Ole

    Responsible corporate behavior is not defined once and for all. Rather it develops as society and organizations interact, learn and change. It has convincingly been argued that in the area of CSR, there is a particular need for organizations to keep the definition of CSR open and inclusive to new...... between image and substance and most importantly it is a balancing act in which ”image” and public relations may drive organizations to improved “substance”. With reference to Odysseus, we label this a balancing act between the Scylla of crystal and the Charybdis of smoke....

  1. Crystal structure of cafenstrole

    Directory of Open Access Journals (Sweden)

    Gihaeng Kang

    2015-08-01

    Full Text Available The title compound (systematic name: N,N-diethyl-3-mesitylsulfonyl-1H-1,2,4-triazole-1-carboxamide, C16H22N4O3S, is a triazole herbicide. The dihedral angle between the planes of the triazole and benzene ring planes is 88.14 (10°. In the crystal, C—H...O hydrogen bonds and weak C—H...π interactions link adjacent molecules, forming one-dimensional chains along the a axis.

  2. The city as a sign

    DEFF Research Database (Denmark)

    Kharlamov, Nikita

    2012-01-01

    . This question is tackled through Jaan Valsiner’s notions of semiotic mediation and regulation. I specifically focus on spatial signs that humans use to regulate the meaning-making process that creates as meaningful what Georges Perec called species of spaces, such as towns and cities. “The city,” from...... this standpoint, becomes one of the most important signs that mediate and regulate our experience of environments we inhabit. I discuss a number of theoretical and methodological directions in which this framework could be further developed to revive the urban, or settlement, psychology, which failed to develop...

  3. Smart Cities via Data Aggregation

    OpenAIRE

    Poncela, J.; Vlacheas, P; Giaffreda, R.; De, S.; Vecchio, M.; Nechifor, S; R. Barco; Aguayo-Torres, MC; Stavroulaki, V; Moessner, K.; Demestichas, P.

    2014-01-01

    Cities have an ever increasing wealth of sensing capabilities, recently including also internet of things (IoT) systems. However, to fully exploit such sensing capabilities with the aim of offering effective city-sensing-driven applications still presents certain obstacles. Indeed, at present, the main limitation in this respect consists of the vast majority of data sources being served on a “best effort” basis. To overcome this limitation, we propose a “resilient and adaptive IoT and social ...

  4. Planning for resource efficient cities

    DEFF Research Database (Denmark)

    Fertner, Christian; Groth, Niels Boje

    2016-01-01

    development from energy consumption are crucial for a city’s future vulnerability and resilience against changes in general resource availability. The challenge gets further complex, as resource and energy efficiency in a city is deeply interwoven with other aspects of urban development such as social......, cities act as entrepreneurs of new energy solutions acknowledging that efficient monitoring of energy and climate policies has become important to urban branding and competitiveness. This special issue presents findings from the European FP7 project ‘Planning for Energy Efficient Cities’ (PLEEC...

  5. Heritage conservation for city marketing: The imaging of the historic city of Georgetown, Penang

    National Research Council Canada - National Science Library

    Sumarni Ismail; Yahaya Ahmad; Hasniyati Hamzah

    2008-01-01

    .... Little is reported about the imaging of those cities' ex-colonies in the East. The Historic City of Georgetown in Penang, dubbed 'the City of Living Culture', has been gearing her development towards living up to the image...

  6. Playable Cities : The City as a Digital Playground

    NARCIS (Netherlands)

    Nijholt, Anton

    2017-01-01

    The first book to exhaustively review key recent research into playability in smart and digital cities. - Addresses pervasive games and the relation between gameful and gamified applications and the design of playful architecture - Includes special chapters on playful civic hacking applications and

  7. From the Garden City to the Smart City

    Directory of Open Access Journals (Sweden)

    Stephan Hügel

    2017-08-01

    Full Text Available It has been a century since the first Garden Cities at Welwyn and Letchworth were founded and, in the eyes of many, we have entered the age of the Smart City. This commentary briefly reflects upon the origins of Ebenezer Howard’s vision in the slums of overcrowded, filthy London and the fire-traps of early 20th century Chicago before outlining some of the main contributing factors to its ultimate failure as an approach: the lack of a robust theory underpinning his ideas, a finance model which was unacceptable to the banks—leading to a compromise which robbed the more idealistic participants of any real power over their schemes—and finally, a dilution of Howard’s vision by architects who were more focused on population density than on social reform. A parallel is then drawn between the weaknesses which afflicted the Garden City vision, and those which afflict current Smart City visions, a loose agglomeration of ahistorical techno-utopian imaginaries, whose aims almost invariably include optimising various measures of efficiency using large-scale deployments of networked sensors and cameras, linked to monolithic control rooms from which our shared urban existence is overseen. The evolution (or perhaps more accurately: alteration of these concepts in response to criticism is then detailed, before some of the less well-known ideas which are now emerging are briefly discussed.

  8. Focus Cities : Urban Waste Management in the City of Cochabamba ...

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

    The city of Cochabamba produces 400 tons of solid waste per day, which is transported 10 km to the K'ara K'ara (KK) dump. Solid waste services in Cochabamba are inadequate and the operational conditions of the KK dump constitute a serious health risk for the poor working in and living around the dump due to air, land ...

  9. LOCAL IDENTITY MEETING WITH CITY: CITTASLOW-SLOW CITIES

    Directory of Open Access Journals (Sweden)

    Tugba Ustun Topal

    2016-09-01

    Full Text Available Cities are characterised by local identities, which have been shaped by natural and cultural values. Constituting elements of local identity are settlement pattern bearing the traces of past, local music, traditional taste, handicrafts and life story. Besides, there has been a fast pace of life owing to globalization, and globally standardized cities, where local identities are ignored, have been emerged in planning-design-implementation process. From this viewpoint, Cittaslow movement has become a major turning point for liveable and sustainable cities that emphasize the local character. In this context, in the study, it is aimed to raise awareness about Cittaslow which is an example of an urban model for sustainability. In line with this purpose, the importance of Cittaslow approach and the criteria that are needed to be met for being a member of the Association of Cittaslow have been revealed. In line with these criteria Cittaslow cities in Turkey were discussed comparatively in terms of their features were considered. Examples from our country have been evaluated together with the international Cittaslow examples. In addition, proposals have been made by developing strategies in planning- designing and implementation process for the Cittaslow approach.

  10. Inorganic Crystal Structure Database (ICSD)

    Science.gov (United States)

    SRD 84 FIZ/NIST Inorganic Crystal Structure Database (ICSD) (PC database for purchase)   The Inorganic Crystal Structure Database (ICSD) is produced cooperatively by the Fachinformationszentrum Karlsruhe(FIZ) and the National Institute of Standards and Technology (NIST). The ICSD is a comprehensive collection of crystal structure data of inorganic compounds containing more than 140,000 entries and covering the literature from 1915 to the present.

  11. Crystallization and Polymorphism of Felodipine

    DEFF Research Database (Denmark)

    Surov, A. O.; Solanko, K. A.; Bond, A. D.

    2012-01-01

    . The crystal structures of the new forms III and IV were determined using single-crystal X-ray diffraction. Forms I, II, and III were obtained in bulk form and characterized by a variety of analytical methods, including thermal analysis, solution calorimetry, intrinsic dissolution rate measurement......, and solubility measurement. Form IV could be obtained only as a few isolated single crystals, and its crystallization could not be reproduced. On the basis of the measured thermochemical data and solubility studies, form I appears to be the thermodynamically most stable phase at ambient conditions, although...

  12. Preventing Crystal Agglomeration of Pharmaceutical Crystals Using Temperature Cycling and a Novel Membrane Crystallization Procedure for Seed Crystal Generation

    Directory of Open Access Journals (Sweden)

    Elena Simone

    2018-01-01

    Full Text Available In this work, a novel membrane crystallization system was used to crystallize micro-sized seeds of piroxicam monohydrate by reverse antisolvent addition. Membrane crystallization seeds were compared with seeds produced by conventional antisolvent addition and polymorphic transformation of a fine powdered sample of piroxicam form I in water. The membrane crystallization process allowed for a consistent production of pure monohydrate crystals with narrow size distribution and without significant agglomeration. The seeds were grown in 350 g of 20:80 w/w acetone-water mixture. Different seeding loads were tested and temperature cycling was applied in order to avoid agglomeration of the growing crystals during the process. Focused beam reflectance measurement (FBRM; and particle vision and measurement (PVM were used to monitor crystal growth; nucleation and agglomeration during the seeded experiments. Furthermore; Raman spectroscopy was used to monitor solute concentration and estimate the overall yield of the process. Membrane crystallization was proved to be the most convenient and consistent method to produce seeds of highly agglomerating compounds; which can be grown via cooling crystallization and temperature cycling.

  13. Crystal face temperature determination means

    Science.gov (United States)

    Nason, D.O.; Burger, A.

    1994-11-22

    An optically transparent furnace having a detection apparatus with a pedestal enclosed in an evacuated ampule for growing a crystal thereon is disclosed. Temperature differential is provided by a source heater, a base heater and a cold finger such that material migrates from a polycrystalline source material to grow the crystal. A quartz halogen lamp projects a collimated beam onto the crystal and a reflected beam is analyzed by a double monochromator and photomultiplier detection spectrometer and the detected peak position in the reflected energy spectrum of the reflected beam is interpreted to determine surface temperature of the crystal. 3 figs.

  14. Photonic Crystal Optical Tweezers

    CERN Document Server

    Wilson, Benjamin K; Bachar, Stephanie; Knouf, Emily; Bendoraite, Ausra; Tewari, Muneesh; Pun, Suzie H; Lin, Lih Y

    2009-01-01

    Non-invasive optical manipulation of particles has emerged as a powerful and versatile tool for biological study and nanotechnology. In particular, trapping and rotation of cells, cell nuclei and sub-micron particles enables unique functionality for various applications such as tissue engineering, cancer research and nanofabrication. We propose and demonstrate a purely optical approach to rotate and align particles using the interaction of polarized light with photonic crystal nanostructures to generate enhanced trapping force. With a weakly focused laser beam we observed efficient trapping and transportation of polystyrene beads with sizes ranging from 10 um down to 190 nm as well as cancer cell nuclei. In addition, we demonstrated alignment of non-spherical particles using a 1-D photonic crystal structure. Bacterial cells were trapped, rotated and aligned with optical intensity as low as 17 uW/um^2. Finite-difference time domain (FDTD) simulations of the optical near-field and far-field above the photonic c...

  15. Microplasticity of silicon crystals

    Science.gov (United States)

    Drozhzhin, A. I.; Sidel'Nikov, I. V.; Antipov, S. A.; Sedykh, N. K.

    1980-05-01

    The low-frequency (˜1 Hz) internal friction (Q-1) method was used to study the microplasticity of silicon whisker crystals grown by the method of chemical gas-transport reactions in a closed ampoule. A study was made of p-type crystals with the growth axis , 1 60 μ in diameter, working length 1 3 mm, both in the original state and after plastic (γ ˜ 1%) deformtion by torsion. The temperature and amplitude dependences of Q-1 were studied in ˜5·10-5 torr vacuum. The amplitude of alternating vibrations was within the range ˜10-5 10-3 and the axial stresses were ˜106 107 N/m2. The experimental results led to the conclusion that the microplasticity of undeformed silicon whiskers was due to heterogeneous nucleation of dislocations in stress concentration regions near surface defects, assisted by thermal fluctuations. In deformed whiskers the microplasticity was attributed to the nucleation and motion along dislocations of single and double thermal kinks in accordance with the Seeger model.

  16. Electron spectroscopy of crystals

    CERN Document Server

    Nemoshkalenko, V V

    1979-01-01

    This book is conceived as a monograph, and represents an up-to-date collection of information concerning the use of the method of X-ray photoelectron spec­ troscopy in the study of the electron structure of crystals, as well as a personal interpretation of the subject by the authors. In a natural way, the book starts in Chapter 1 with a recapitulation of the fundamentals of the method, basic relations, principles of operation, and a com­ parative presentation of the characteristics and performances of the most com­ monly used ESCA instruments (from the classical ones-Varian, McPherson, Hewlett Packard, and IEEE-up to the latest model developed by Professor Siegbahn in Uppsala), and continues with a discussion of some of the difficult problems the experimentalist must face such as calibration of spectra, prepara­ tion of samples, and evaluation of the escape depth of electrons. The second chapter is devoted to the theory of photoemission from crystal­ line solids. A discussion of the methods of Hartree-Fo...

  17. Tunable Topological Phononic Crystals

    KAUST Repository

    Chen, Ze-Guo

    2016-05-27

    Topological insulators first observed in electronic systems have inspired many analogues in photonic and phononic crystals in which remarkable one-way propagation edge states are supported by topologically nontrivial band gaps. Such band gaps can be achieved by breaking the time-reversal symmetry to lift the degeneracy associated with Dirac cones at the corners of the Brillouin zone. Here, we report on our construction of a phononic crystal exhibiting a Dirac-like cone in the Brillouin zone center. We demonstrate that simultaneously breaking the time-reversal symmetry and altering the geometric size of the unit cell result in a topological transition that we verify by the Chern number calculation and edge-mode analysis. We develop a complete model based on the tight binding to uncover the physical mechanisms of the topological transition. Both the model and numerical simulations show that the topology of the band gap is tunable by varying both the velocity field and the geometric size; such tunability may dramatically enrich the design and use of acoustic topological insulators.

  18. Sustainability and Cities as Systems of Innovation

    DEFF Research Database (Denmark)

    Johnson, Bjørn; Lehmann, Martin

    Cities often constitute relevant environments for interactive learning and innovation potentially capable of tackling sustainability problems. In this paper we ask if the concept of systems of innovation can increase our understanding of city dynamics and help promoting the sustainable development...... of cities. Through a combination of the innovation system approach and the perspective of creative cities, we argue that a slightly modified concept – sustainable city systems of innovation – may be helpful in this context. To underline this, we discuss certain ‘city-traits’ of sustainability and conclude...

  19. Landscape planning for a safe city

    Directory of Open Access Journals (Sweden)

    M. Ishikawa

    2002-06-01

    Full Text Available To create a safe city free from natural disasters has been one of the important criteria in city planning. Since large cities have suffered from large fires caused by earthquakes, the planning of open spaces to prevent the spread of fires is part of the basic structure of city planning in Japan. Even in the feudal city of Edo, the former name of Tokyo, there had been open spaces to prevent fire disasters along canals and rivers. This paper discusses the historical evolution of open space planning, that we call landscape planning, through the experiences in Tokyo, and clarifies the characteristics and problems for achieving a safe city.

  20. Towards Playful and Playable Cities

    NARCIS (Netherlands)

    Nijholt, Anton; Nijholt, Antinus

    2017-01-01

    Smart cities have inspired the introduction of various viewpoints, usually concerning the introduction of digital technology by governance bodies and its use by service providers and other economic stakeholders to allow a more efficient use of resources, transportation infrastructure, and an