Judul: Economic Analysis of Policy Making on Chondrichtyans Fishing Prohibition in Berau Regency, East Kalimantan (Case Study : The Derawan Archipelago).
Abstrak: Berau is one of the region that equipped with marine natural wealth. Since a long time, local people has been utilizing sea products as their livelihood. While in recent years, government of the region is focusing on the development of coastal and marine tourism as it projected to bring more sustainable benefit to the society. In the effort of making the plan works, the government has establish a temporary policy ; to prohibit all activity that related to sharks and rays fishing. However, there are a few stakeholders objected the newly made rule. In order to assuring the effectiveness of the plan and to minimize the negative impact burdened to few stakeholders, designing a new policy proposal is felt necessary. The objective of study are 1) to estimate the components that will be affected by the new policy, 2) to find an appropriate policy alternative, 3) to estimate and decide which policy alternative brings the biggest net benefit, and 4) to analyze the best implementation strategy. This study implement the Regulatory Impact Assessment (RIA) framework, adopted from Indonesian Development Planning Agency (Bappenas) and Organization Economic Co-Operation and Development (OECD). The method that has been used in this study are productivity approach, economic multiplier impact calculation, exponential comparison method, cost – benefit analysis, and CIPP evaluation model. The components that are impacted divided into two industry; fisheries and tourism. The fisheries industry actual value is IDR 750,653,298 per month with the productivity rate of 16.92. The tourism industry brings the total value of Rp 35,067,076,021 per month with the value of Keynessian Income Multiplier of 0.47, value of Ratio Income Multiplier (1st type) is 1.44, and value of Ratio Income Multiplier (2nd type) is 1.48. From the application of ECM, it is founded that the most promising policy is to prohibit all fishing activity of conserved (listed) species only. After calculating the cost benefit-analysis, the chosen policy brings Rp 2,567,588,022,919 after twenty five (25) years of policy implementation. Completing the objectives, according to CIPP method the strategy that are needed is to provide another policies, opportunities, development, and studies that support the concept of Sustainable Goals of Berau Regency.
Keyword: Berau Regency, Chondrichtyans, CIPP Evaluation Model, Economic valuation, Exponential Comparison Method (ECM/MPE), Policy Cost-Benefit Analysis, Regulatory Impact Assessment (RIA)

Judul: System development for capture fisheries business of Riau Province
Abstrak: The general objectives of this research is to develop system development of capture fisheries business in Riau Province which can be used as referrence in capture fisheries development planning after experiencing expansion of administrative areas. To achieve these general objective, and more specifically the special purpose of this study are; 1) determine the proper capture fisheries business to develop; 2) determine the appropriate conflict resolution; 3) the appropriate institutional form in the development of capture fisheries business. Survey method was used to collecting information and data from the field. Schaefer model was used to determine the limit of fishery utilization by determining the Maximum Sustainable Yield ( MSY). Linear Goal Programming Model was used to analyze the technological allocation based on all determined target. Scoring method was applied to determine the best kind of capture fisheries technology. Quantitative and qualitative analysis were used for economic and social aspect and descriptive analysis to determine the environmental friendly fishing technology. Method of conflict resolution techniques based on Fisher et al. (2000). The results indicated that selected fish resource in Malacca Strait Bengkalis Regency are, yellow pike-conger (Congresox talabon), giant threadfish (Eleutheronema tetradactylum), silver pomfret (Pampus argenteus), and white shrimp (Metapenaeus sp), with fishing technology of longline, batu net, atom net and apollo net. The optimum amount for the selected fishing technology in Bengkalis Regency is 6595 unit. Selected fish resources in the South China Sea Indragiri Hilir Regency are giant threadfish (Eleutheronema tetradactylum)”, white shrimp (Metapenaeus sp), yellow pike-conger (Congresox talabon) and barred spanish mackerel (Scomberomorus commersoni) and with fishing technology of longline, “batu net”, gillnet and shrimp net. The optimum amount for the selected fishing technology in Indragiri Hilir Regency is 5956 unit. Conflict in the waters of Bengkalis is the conflict between longline fishermen and batu net fishermen. Identification for the conflict typology based on internal allocation and jurisdiction. Strategic planning that can be done to resolve conflicts in these waters is the involvement of fishing communities, especially community leaders in the utilization and management, formal recognition of sea tenure in the community in resource management and increased surveillance conducted in an integrated manner, which involves all elements in System Development for Capture Fisheries Business of Riau Province (SIPUTREFIK) and the establisment of institutional mediators.
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Judul: Pembuatan dan Karakterisasi Lapisan Tipis Copper oxide (CuO) Sebagai Sensor Gas
Abstrak: Lapisan tipis Copper Oxide (CuO) adalah bahan scmikonduktor yang memiliki sirat sangat scnsitif tcrhadap gas. mcngingat bahan tcrscbut sangat mud-ah mcngabsorpsi gas. DCllgan absorpsi gas ini akan l11crubah resistivitas lapisan tipis tersebut. Dalmn pcmbuatan.lapisan (ipis ini, lllclodc yang digunakan adalah metodc Dcposisi Fasa Cair (Liquid Phase Deposition) yaitu dengan mencmnpurkan 100 ml larutan Copper Sulphal (CuSO, 1I2H,O) 1M dengan 50 ml ammonium 25 %, Kemudian dicuplik 6ml dan dimasukkan ke dalam wadall yang telah terisi aquades 60 ml dan substrat pada dindingnya, kemudian diaduk dengan slirier dan dipanasi pada suhu 75°C selama 1 jam, Pendeposisian ini dilakukan sebanyak 4 kali. Hasil karakterisasi XRD memperlihatkan puncak-puncak CuO yaitu berada pada 28 = 35,306; 38,502; 61.475; 65,538 dengan masing-masing d = 2,5400: 2,3362: 1.5071; 1.4231.
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