Judul: Analisis Dinamika Pembangunan Perdesaan di Kabupaten Bogor
Abstrak: Success of rural development requires a multifaceted and comprehensive approach to the unique characteristics of rural area that are different from each other. This research is aimed to analyze the dynamics of rural development in Bogor Regency, linkage between productivity and classification of rural, and conformity between development program with the characteristics of the rural (local specific). The advantage of this research are describing the figure of characteristic and productivity of rural in Bogor Regency as well as a source of reference and direction in formulating rural development policies in Bogor Regency. The methods used in this research is Boolean logic rules in analyzing rural typology, ordinal scale scoring system refer to Permendagri No.12 in 2007 in deciding classifications and categories, and Malmquist Index in measuring rural productivity. The dynamics of rural development in Bogor Regency from 2003 to 2011 has shown a very rapid progress due to the decreasing number of Swadaya villages and increasing number of Swakarya villages with some difficulties to become Swasembada villages. The result of productivity analysis of villages in Bogor Regency in 2003-2011 show Malmquist Index average for Swasembada village is 1,55 , Swakarya village is 1,45 and Swadaya Village is 1,15. The third classification village has growth in productivity. This dynamic is followed by a massive shift from typology of rice to typology of industrial / service within the last ten years indicating a very high the conversion of agricultural land and the decreasing agricultural potential that lead to lack of self-sufficiency and food security. The determinant problems of the Swadaya Villages is in Mula category (basic needs), Swakarya Villages is in Madya category (institutional), while Swasembada villages only in Madya category and Lanjut category (governance) since they do not have Mula category. There are spatial, program and typology biases in the implementation of national programs such as rural PNPM, regional programs and local programs that are more focused to Swakarya villages, compared to Swadaya villages and lack of typological consideration.
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Judul: Analisis Ketimpangan Pembangunan Wilayah di Kabupaten Bogor
Abstrak: The purpose of these study are: (1) understand and identify the linkages between economic sectors in Bogor Regency, (2) understand the inter-area development districts in Bogor, (3) understand and identify the pattern of development activity in the sector, Bogor regency, and (4) recommend policy direction to sectoral development priorities in Bogor to reduce regional development disparities. This research was conducted in Bogor, West Java, with unit area of observation there were 40 subdistricts in Bogor. The result of updating the 2008 IO table analysis is showed that, (1) the sector of non-oil & gas industry (INM), and sector of electricity, gas and water supply (LGA) has a key sector in Bogor regency. This sector has the power distribution and a strong degree of sensitivity; (2) the economic activity is concentrated in the center area of Bogor regency, but physical activity has started to spread out from the middle region of Bogor district, namely the western and eastern parts of Bogor Regency; (3) in economic activity, the pattern of regional economic development was still in the near town area of Bogor (center region). But physically (landuse), physical development pattern of the area has moved out of the area west of Bogor regency. (4) variables that have relationships with the regional development disparities in Bogor Regency are the ratio of human resources with the hierarchy of the region in 2006, the ratio of human resource with hierarchy of the region in 2008, and hierarchy of the region in 2006 with hierarchy of the region in 2008.
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Judul: Hydroxyapatite-Chitosan Composite Coating on Stainless Steel 316 to Improve Corrosion Resistance
Abstrak: Metals that were used in bone implantation should have good corrosion resistance that were not easily corroded when implanted into the body. Metal corrosion resistance of stainless steel 316 can be enhanced through the metal coating by hydroxyapatite-chitosan composite with composition ratio of hydroxyapatite (gram) and chitosan 3% (mL) 0.2:0, 0.2:0.1, 0.2:0.5, 0.2:1.0, and 0.2:1.5. Besides improving the corrosion resistance of metal, the presence of chitosan also maintain the position of hydroxyapatite on metal surfaces. Corrosion resistance increases with increasing amount of chitosan added and the best composition of hydroxyapatite-chitosan composite was 0.2:1.0.
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