Judul: Analisis kinerja lembaga kerjasama antar daerah dalam meningkatkan skala ekonomi daerah: kajian aspek kelembagaan studi kasus kerjasama antar Daerah Banjarnegara, Purbalingga, Banyumas, Cilacap Dan Kebumen
Abstrak: Cooperation between regions is an issue that needs attention from the government because of its role in helping to solve socio-political and economical problems in the region as a result of the negative effects of regional autonomy. For this reason, this study is focused on the study of the role of inter-regional cooperation in solving the economic problem, i.e. a low scale of local economy. By taking the case of the interregional cooperation institutions of BARLINGMASCAKEB, this study aimed to: (1) identify the factors that trigger the formation of inter-regional cooperation, (2) evaluate the performance of inter-regional cooperation, (3) determine whether the formation of inter-regional cooperation is an appropriate strategy for strengthening the scale of regional economy, and (4) formulate an appropriate form of inter-regional cooperation in order to perform its functions optimally. The data analyzed in this study are of primary and secondary data. The primary data were taken from the respondents by a purposive sampling while the secondary data were collected from the documents of various institutions such as regencies in figures, the report of SKPD activities, and the reports of BARLINGMASCAKEB Regional Management. By using a descriptive analysis, game analysis, transaction cost analysis and AHP (Analytical Hierarchy Process), this study obtained the following results: (1) the motivation to form the interregional cooperation institution was to conduct a joint marketing of the economic potential at the regional level and make cooperation and synergy among the regions to enhance regional economic development; (2) the resulted performance in terms of output or outcome is still at a very low level; (3) based on the game analysis and transaction cost analysis, the establishment of inter-regional cooperation institutions was effective and efficient to improve the regional economic scale; and (4) the autonomous form of inter-regional cooperation institution was the strategy selected by expert respondents in an effort to improve the functions of inter-regional cooperation institutions.
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Judul: Relationship Among Budget Structure and Tipology of Regional problems for Optimazing Regional Development Performance.
Abstrak: The financial crisis beginning in medio 1997 that led to economic turbulence has exerted a negative impact on the economic condition. This condition made development performance became quite low and instable. The misallocation of budget also influenced regional development performance. This fenomena create idea that needs a study about relationship between budget structure and tipology of regional problems for optimizing regional development performance. The purpose of the research are (1) to identify profile of development performances; (2) to measure disparity development among regencies/municipalities in the provinces of West Java and Banten; (3) to measure the correlation among budget structure, tipology problems and development performance; (4) to find principal indicators of development performance. These research use the analytical tool such as: (1) Tabulation Analysis; (2) Location Quotient; (3) Williamson's Index; (4) Correlation and (5) Natural Logarithmic Regression. The result of this research indicates that (1) The structure of economics among regencies/municipalities have led sectors in West Java and Banten. Some regencies/municipalities led in manufacture industries, such as Bekasi (82.87 percent), Bogor (49.27 percent), Purwakarta (44.80 percent), Cilegon (61.84 percent), and Tangerang (56.28 percent). Some regencies/municipalities give large contribution in agriculture sectors such as Subang (42.89 percent), Garut (40.96 percent), Cirebon (37.47 percent), Lebak (40.35 percent), and Pandeglang (36.13 percent); (2) There are lack of development among regencies/municipalities. Williamson's Indices for West Java and Banten are 0.4158 and 0.5846. The figures indicate that disparity of development in Banten is higher than that in West Java; (3) The correlation between growth of Gross Domestic Regional Product (GDRP) and illiteracy rate shows negative coefficient (-0.8) with P-Value 0.000; (4) In the whole are relationship among performance of development, structure of budget and tipology of regional problems. The regression coefficient of allocation of education budget is 0.419. Meanwhile the regression coefficient rate of illiteracy is -0.580. This model have P-Value, Multiple R and R Square respectively 0.000, 0.913 and 0.834. All of the result of the research conclude that (1) The Improving of the matching among the budget patern and tipology regional problems will optimize regional development performance (2) The available of competence human resources will speed the regional development performance.(3) The Larger contribution of education budget will increase the regional development performance.
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Judul: Photosensor producing based on ferroelectric material of Ba0,5Sr0,5TiO3 doped by Ferrium Oxide (Fe2O3) on a P-Type Silicon Substate Si (100) applied as a digital camera with a single pixel image sensor
Abstrak: Thin film Ba0,5Sr0,5TiO3 (BST) doped with Fe2O3 was grown on p-type silicon substrate (100) using chemical solution deposition (CSD). It used the solvent 2-methoxyethanol with annealing temperature of 850°C and the doping treatment Fe2O3 of 2.5, 5, 7.5, 10 % of the mass formed BST. Pure BST had the highest absorption of 600 nm of light wavelength. Additions Fe2O3 moves highest absorption in the range of 560 nm. Fe2O3 addition was strengthening thin film sensitivity to the effects of light. In general, doping Fe2O3 10% was result the best absorbance and current-voltage of BST thin film. Electrical properties of thin films BST include dielectric, photoconductivity, and dissipation energy. Based on the current-voltage (I-V) analysis, pure BST and doped BST showed photodiode properties. Dielectric values obtained in the range from 23.32 to 243. Based on electrical conductivity data and energy dissipation, BST thin films have shown photodiode characteristics and are therefore suitable as light sensors. The image sensor in a digital camera is also a light sensor. This BST thin film has been scientifically proven to be a light sensor and also it can be applied as an image sensor. This is a novelty image sensor based on thin film Ba0.5Sr0.5TiO3.
Keyword: barium strontium titanate, thin film, photodiode, image sensor, digital camera