Judul: Pengaruh tata kelola ekonomi daerah terhadap tingkat kemiskinan di Wilayah Nusa Tenggara
Abstrak: Poverty is an indicator of the rate of social welfare. In all countries, poverty becomes economic problems to be solved. This research analyzed the effect of Local Economic Governance on poverty rates in the region of Nusa Tenggara with Multiple Regression Analysis method and analyze the development of local economic governance with t-test. Resuts shows that 4 the sub-indexs variables TKED are significant negative impact on poverty rates. However, three variables are positive and significant impact on poverty rates. While 2 other variables had no significant effect. Based on the t-test, the sub-index of the region's infrastructure, business licensing, transaction costs as well as security and conflict settlement are improved in 2011 because of an increase in the average significantly. However, the sub-index of the capacity and integrity of regents / mayors decrease significatly in 2011. While the rest of the sub-indexs of land access, local regulations, local government interaction with entrepreneurs and private businesses development program did not change significantly., Poverty is an indicator of the rate of social welfare. In all countries, poverty becomes economic problems to be solved. This research analyzed the effect of Local Economic Governance on poverty rates in the region of Nusa Tenggara with Multiple Regression Analysis method and analyze the development of local economic governance with t-test. Resuts shows that 4 the sub-indexs variables TKED are significant negative impact on poverty rates. However, three variables are positive and significant impact on poverty rates. While 2 other variables had no significant effect. Based on the t-test, the sub-index of the region's infrastructure, business licensing, transaction costs as well as security and conflict settlement are improved in 2011 because of an increase in the average significantly. However, the sub-index of the capacity and integrity of regents / mayors decrease significatly in 2011. While the rest of the sub-indexs of land access, local regulations, local government interaction with entrepreneurs and private businesses development program did not change significantly
Keyword: Bogor Agricultural University (IPB), Test Econometric, Local Economic Governance, Poverty, Multiple Regression Analysis

Judul: Pengaruh Tata Kelola Ekonomi Daerah Terhadap Tingkat Pengangguran Di Indonesia
Abstrak: The most prominent problems in economic development in Indonesia is a spike in the unemployment rate. The purpose of the study was to describe the condition of local economic governance (TKED) districts and cities in Indonesia, and analyze the effect on the unemployment rate TKED. Analysis of data using multiple regression analysis. The results stated that of the seven indicators TKED, capacity index values integrity of regional heads and local government interaction with business players better in Eastern Indonesia, while the other five indicators has an index value better in western Indonesia. Variable investment, capital expenditures, and significant TKED effect of reducing the unemployment rate. Counties and cities recommended to improve TKED indicators are the lowest in the region Banten, Jambi, Central Kalimantan, South Kalimantan, North Maluku, NTB, and Southeast Sulawesi.
Keyword: Unemployment., TKED, Districts, Cities

Judul: Pembuatan Film Tipis Cu2ZnSnS4 sebagai Lapisan Penyerap Cahaya pada Sel Surya Menggunakan Metode Elektrodeposisi
Abstrak: Thin film of Cu2ZnSnS4 (CZTS) is an alternative semiconductor used as light absorber layer on solar cell. CZTS can replace silicon that commonly used as commercial semiconductor. The advantage of using CZTS as absorber layer is due to the abundance of its chemical composer on earth, and its high value of absorption coefficient. The absorber layer was made by using electrodeposition method on ITO glass substrates. The films were deposited at room temperature using potentiostatic mode with a potential of –1.05 V for 30, 45, and 60 minutes. After that, the films were annealed at two different temperatures, 180 ºC and 500 °C, for 45 minutes in N2/H2S atmosphere. Based on X-ray diffraction analysis, the polycrystalline thin film obtained fall into kesterite crystal phase. This type of crystal was obtained when the CZTS was annealed at 500 °C in H2S/N2 atmosphere. The value of optical band gap energy for the CZTS thin film was 2.2 eV with the film thickness about 1.228–6.366 μm. The sample of CZTS with electrodeposition time of 45 minutes and annealing temperature of 500 °C showed the best result and in conformity with absorber layers criteria for solar cells.
Keyword: semiconductor, ITO glass, CZTS thin film, electrodeposition