Judul: : Kelayakan Usaha Penggemukan Kambing Jawa Randu pada Kelompok Tani Simpay Tampomas Desa Cibeureum Wetan Kabupaten Sumedang
Abstrak: In run businesses, fattening goat Jawa Randu, farmer groups simpay tampomas not based on knowledge, the group just rely on the experience and intuition course. The study is to analyze the feasibility of business fattening goatie java randu in the farmers simpay tampomas. The analysis used is a method of analysis non financial sensitivity of financial analysis and analysis. The aspect of non financial analyze about aspects of the market and marketing- the technical aspects, the aspect of management, legal aspects and social aspect. Financial analysis counting analysis based on npv, eligibility criteria irr, net b / c and payback period. Analysis of sensitivity of counting the influence of occurring price change against the feasibility of undertaking of fattening this goat. Based on the result of reckoning analysis of eligibility criteria business through investment produce npv 118 439 681, as much as rp net / c to b 1.67 irr by 26% and 4 years payback a period of three months. Thus the business of fattening done by farmer groups simpay tampomas worthy to be executed financially. Analysis of switching value to a decrease in the selling price of goats are worth 5.67 % and price was going to a goat as much as 10.72%.
Keyword: the feasibility., Analisyis non financial, Analisyis financial

Judul: Analisis Kelayakan Usaha Penggemukan Domba Pada Mitra Tani Farm, Kecamatan Ciampea, Kabupaten Bogor
Abstrak: Sheep is the third biggest contributors of ruminant families for meat national product. MT Farm is one of a farm-based agribusiness companies that planning to expand its business to fulfill market requirements. The aim for this study to analyzing the feasibilty of sheep business expansion at MT Farm based on financial and non financial aspects. This study also analyzing sensitiveness levels of business expansion by Switching Value Analysis. Result of this study shows that business expansion by analyzing non financial aspects is feasible to run. Result of financial analysis is also feasible to run based on investment criteria, that NPV Rp 566,181,930, Net BC is 2.01, and IRR is 22.55 percent of Payback Period means investment costs will return in two years four months and one day. While Switching Value Analysis shows the ascend limit of sheep’s mortality is 2.107109305 percent, so ascending in prices of lamb is 3.1854194939394 percent. Switching Value Analysis shows that ascending of sheep’s price give more influences than ascending of sheep’s mortality.
Keyword: sheep, feasibilty analysis, farm, business expansion

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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