Judul: Evaluasi program bantuan pinjaman langsung masyarakat (BPLM) sapi potong di kabupaten Agam Sumatera Barat
Abstrak: This research aims 1) to know Rural community Direct Loan Program mechanism 2) to evaluate technical, economical and institution aspect of Rural Community Direct Loan Program in Agam District, West Sumatera Province 3) to analyze credit returning factors. Program access by Bantuan Pinjaman Langsung Masyarakat (BPLM) guidance book, published by Direktorat Pengembangan Peternakan 2004. This research was done by analytical descriptive method applied on 36 breeders as the sample picked by Simple Random Sampling.
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Judul: Evaluasi program intensifikasi penangkaran bibit ternak ayam buras di Kabupaten Pandeglang
Abstrak: This research was to learned activity and construction, the farmer perception to the program, and income analysis. This research was designed as a case study. Data collected at Februari to March 2002. Analysis of Data is descriptive analysis and income analysis. The Result of this research location implementation of the program in four Subdistrict, activity performed is gift of aid working capital (cash money and means produce), training of breeding, and activity of enterpreneur construction. According to the farmer, benefit of economics and social of activity that is against empty time, adding the ownership of chicken, adding production source. Farmer feel benefit of activity of training that is in adding knowledge and experience, while items and activity encounter effort less be useful. The way of breeding system easy to applied that is election of bred and cage, exacpt way of vaccination, feeding, and the used of machine hatch do not easy. Farmer agree existence of obligation of chicken return, however farmer of adverse opinion to amount of chicken and duration of its return. Effort of maintenance of chicken cannot yield cash because of loss. Nevertheless the total income obtained from the effort valuable positive because of calculated income positive. Average of cash income, calculated income and the total income is Rp-42.297,50/year, Rp163.651,25/year And Rp 121.353, 75/year.
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Judul: Solusi Geometri Schwarzschild untuk Dimensi 4+1 dengan Invarian Rotasi Isotropik.
Abstrak: Metrik Schwarzschild merupakan solusi eksak pertama dari persamaan medan Einstein dengan mangasumsikan metrik statik dan simetris. Metrik Schwarzschild yang ditemukan oleh Karl Schwarzschild masih dalam dimensi 3+1, namun seiring dengan teori-teori terbaru yang menunjukkan bahwa alam semesta tidak hanya di dimensi 3+1. Maka melalui penambahan dimensi, tujuan penelitian ini memperoleh solusi pada geometri Schwarzschild untuk dimensi 4+1 dengan memodifikasi koordinat bola yang invarian rotasi isotropik dan melalui penurunan rumus seperti koordinat bola, simbol Christoffel, dan tensor Ricci. Selain mendapatkan solusi ini, metrik Schwarzschild dimensi 4+1 dapat digunakan sebagai metrik dasar untuk memperoleh solusi blackhole dan wormhole pada dimensi 4+1. Hasil akhirnya, dengan memanfaatkan modifikasi koordinat bola, metrik Schwarzschild dapat dibentuk sehingga diperoleh solusi geometri Schwarzschild untuk dimensi 4+1.
Keyword: metrik Schwarzschild, persamaan medan Einstein, modifikasi koordinat bola, penambahan dimensi, invarian rotasi isotropik