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: Spatial Analysis for the Distribution of Human Development Index and Regional Government Budget in Java Provinces
Abstrak: Indeks Pembangunan Manusia Tahun 2012 mengalami ketimpangan antara pedesaan dan perkotaan di Pulau Jawa. Hal ini disebabkan wilayah perkotaan yang memiliki perkembangan lebih baik dibandingkan wilayah pedesaan. Di sisi lain, perpindahan penduduk dari kabupaten ke kota merupakan salah satu faktor penyebab ketimpangan tersebut.Adapun dampak perpindahan penduduk dari kabupaten ke kota menyebabkan rendahnya kualitas sumber daya manusa di wilayah kabupaten. Angka IPM kabupaten dan kota di Pulau Jawa dihitung berdasarkan komponen-komponen penyusunnya yaitu angka harapan hidup, angka melek huruf, rata-rata lama sekolah, dan pengeluaran riil per kapita.Setiap komponen penyusun IPM diduga memilikikorelasi spasial. Analisis korelasi spasial yang digunakan untuk menghitung sebaran angka IPM dalam kajian ini adalah Local Indicator of Spatial Autocorrelation (LISA)., There is a gap ofHuman Development Index (HDI) between regency and city in Java. This is due to the faster development of urban areas be compared to rural areas. On the other hand, movement from the regency to city is one of the causes of these imbalances. The impact of migration from the regency to city is low quality of human resources in the regency. HDI figures of regencies and cities in Java are calculated from the components of life expectancy, literacy rate, average length of education, and income per capita. Each component of the HDI is expected to have spatial influence. Calculating of the HDI is usedLocal Indicator of Spatial Autocorrelation (LISA).
Keyword: Human Development Index, LISA, Regional Government Budget, General Spatial Model

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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