Judul: Pertarungan Gagasan dan Kekuasaan dalam Pemekaran Wilayah (Studi Kasus Kabupaten Bungo dan Kabupaten Tebo di Provinsis Jambi)
Abstrak: Penelitian Peetarungan Gagasan dan Kekuasaan dalam Pemekaran Wilayah, Studi Kasus Kabupaten Bungo dan Kabupaten Tebo di Provinsi Jambi dengan tujuan untuk mengetahui manfaat pemekaran tersebut bagi masayarakat Kabupaten Bungo dan Kabupaten Tebo. Selain itu juga untuk mengetahui penelitian ini bertujuan untuk melihat aktor-aktor yang terlibat di dalam pemekaran wilayah, serta manuver-manuver yang mereka lakukan dan pendapat masyarakat tentang pemekaran itu sendiri. Penelitian ini merupakan penelitian kualitatif yang dilakukan dengan wawancara mendalam, dan dibantu dengan kuisioner dan data sekunder untuk melengkapi informasinya. Penelitian ini dilakukan di Kabupaten Bungo dan Kabupaten Tebo pada bulan April 2009 hingga Juli 2009.
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Judul: Pola Sebaran dan Perubahan Tutupan Hutan dan Lahan pada Ekosistem Transisi di Kabupaten Bungo, Tebo, dan Tanjung Jabung Barat Provinsi Jambi
Abstrak: Land cover change is an issue crucial in the process of change of GHG (Green House Gass). This study examines patterns of forest cover and land cover and their changes, especially in the transition ecosystems using remote sensing technology in Jambi Province Regencies.The study areas include Bungo, Tebo, and Tanjung Jabung Barat. The analysis of the patterns were performed using quadrat and nearest neighbor analyses. On the basis of those two approaches, this study shows that the distribution pattern of primary forest, secondary forest, rubber plantation, and oil palm plantation in 1990, 2000, 2011, and 2013 are clumped (clustered) while the distribution pattern of the jungle rubber was dispersed. The pattern of spatial changes from primary forests to secondary forests for the period 1990 - 2000 were clumped, while for the period of 2000 - 2011 were dispersed. The pattern of change from forest to oil palm plantations and rubber plantations were clumped for the period 1990 – 2000 and 2000 – 2011, and the pattern of change from forest to jungle rubber for the period 2000 – 2011 were clumped.
Keyword: Bogor Agricultural University (IPB), quadrat analysis, nearest neighbor, land cover, forest cover, ecosystems transition

Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell