Judul: Analisis keragaan usaha penangkapan ikan pasca program pemberdayaan nelayan di Kabupaten Halmahera Utara
Abstrak: The objectives this research were : (1) to assess the impact of fishing unit assistance to increasing fisheries income level, in North Halmahera Regency, (2) to assess influence mayor factors of fisheries income level (3) to selection of alternative policy strategy for sustainable increasing fisheries income level. Result of this research show that, most of the level of fishing technology used is relatively simple, except pajeko fishing technology has relatively advanced technology. The fishing unit’s empowerment program significantly positive impact on improving the income of fishermen. Based on feasible and investment criteria analysis indicate pajeko fishing unit of gillnet, bottom long line and mini purse seine more feasible to be developed in North Halmahera regency. Result of matrix internal factors analysis summary (IFAS) indicated that total factor internal value in IFAS between 3,1 ³ 2,5, its mean internal condition had strength to overcome weakness state. Whereas result external factors analysis summary (EFAS) show that the total EFAS value between 2,6 ³ 2,5, its mean system capable to response external state. Base on SWOT (strenght–weakness, opportunity-threat) analysis obtain six development strategies of increasing fisheries income: (1) Scale business fisheries development; (2) Improved fishing infrastructure; (3) Development of market aces (4) Training programs for fisheries capacity development; (5) The Law enforcements; (6) Partnership development.
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Judul: Analisis kebijakan penanggulangan illegal fishing di Kabupaten Halmahera Utara
Abstrak: A research on Illegal fishing was done in North Development of Fisheries Judicial System North Halmahera Regency from June up to November 2009. The aims of the research were to identify the types of illegal fishing violations, identifying regions and countries of the illegal fishing violator, and then develop an appropriate policy strategy for the prevention of Illegal fishing in the North Halmahera waters. The research involved internal and external strategy factors toward the work on fishing and aqua culture the prevention of Illegal fishing. The result shows that the illegal fishing violations in North Halmahera waters was practiced by foreign fishermen (Philippine Citizen) is a violation of the requirement or standard operating procedure of fishing, while types of violations by Indonesian fishers are not having a driver's license Fishing. Results of SWOT and AHP analysis shows that the policy priorities for the prevention of illegal fishing are : (1) Development of monitoring system; (2) Development of Fisheries Judicial System; (3) Increasing regional and international cooperation; (4) Licensing system improvement; (5) Regionalization of Fisheries Management; (5); (6) Development of integrated fishery industry; (7) People Fisheries Development.
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Judul: Elektrodeposisi Film Tipis Semikonduktor Cu2ZnSnS4 (CZTS) pada Substrat Kaca ITO
Abstrak: Semiconductor Cu2ZnSnS4 (CZTS) thin film that can be used as absorber layers on solar cell module was made via electrodeposition method. CZTS thin film was electrodeposited on the surface of a silicate glass coated with a thin layer of indium tin oxide (ITO). Deposition process was done using potentiostatic mode at room temperature with a potential of 1.05 V for 30, 45, and 60 minutes, followed with annealing the film at 2 different temperatures, 500 ºC using furnace and 180 ºC using hot plate, both treatments for 45 minutes in N2/H2S atmosphere. The X-ray difractograms were analyzed using Match 2 program and showed that the CZTS thin films had kesterit crystalline structure, with a low percentage of CZTS phase. The thin film also contained secondary phases such as Cu2S, ZnS, and SnS. The obtained CZTS thin films had a thickness between 1.039 and 1.676 μm. Absorption study showed that the band gap energy of CZTS thin films which was annealed using furnace ranged from 1.50 to 1.52 eV, whereas that annealed using the hot plate was not observed. The band gap energy value showed that CZTS thin films can be used as sunlight absorber layers on solar cell. The formation of CZTS crystal film on this investigation was effectively performed using furnace annealing process at a temperature of 500 ºC with deposition time of 45 minutes.
Keyword: Thin film, Electrodeposition, Cu2ZnSnS4