Judul: Scale Development of Aofa Farm Limosin Cattle Business Based on Business Feasibility Analysis
Abstrak: Penawaran daging sapi di Indonesia belum dapat mengimbangi permintaan masyarakat. Peternakan sapi saat ini dibutuhkan karena permintaan akan sapi selalu meningkat. Aofa farm berfokus pada penggemukan sapi limosin yang menjual produknya h saat hari raya Idul Adha. Aofa farm berencana untuk melakukan pengembangan dengan menambah jumlah kandang, menambah jumlah sapi limosin, dan membeli pakan konsentrat. Selain itu, adanya peningkatan harga bibit sapi limosin, kenaikan harga pakan, serta penurunan penjualan sapi limosin maka diperlukan analisis kelayakan Aofa Farm berdasarkan aspek non finansial dan aspek finansial serta analisis switching value Hasil kelayakan aspek non finansial pengembangan Aofa Farm layak untuk dijalankan berdasarkan analisis deskriptif dan analisis kuantitatif yang menunjukkan skor kelayakan pada setiap aspek non finansial lebih dari 50 persen. Hasil dari analisis aspek finansial memperoleh nilai NPV sebesar Rp 2,674,602,815, Net B/C sebesar 8.39, IRR sebesar 88.15 persen, dan Payback Period sebesar 2.26 tahun yang menunjukkan bahwa rencana pengembangan Aofa Farm layak untuk dijalankan berdasarkan aspek finansial. Hasil dari analisis switching value menunjukkan bahwa Aofa Farm sensitif terhadap penurunan penjualan sapi limosin.
Keyword: switching value

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: Peluang Partikel Plasma Berada Pada Dimensi Debye Akibat Gangguan Gelombang Elektromagnetik dengan Menggunakan Persamaan Schrödinger
Abstrak: The solution of Schrodinger equations with plasma Coulomb potential in spherical coordinat results solution wave function and energy plasma particle. Electron probability density at Debye length with thermal effect same as ion, which indicates plasma in neutral state. Electromagnetic waves perturbation of an electric field given to result wave function perturbation system. The probability density of plasma particle due to electromagnetic waves perturbation is the largest when an electromagnetic waves frequency 1.41 times the plasma frequency .
Keyword: Schrödinger, plasma, electromagnetic wave