Judul: Evaluasi Program Intensifikasi Penangkapan Bibit Ternak Ayam Buras di Kabupaten Pandeglang
Abstrak: Berkaitan dengan upaya pembangunan pertanian khususnya Peternakan di Kabupaten Pandeglang, Dinas peternakan Kabupaten Pandeglang pada tahun 2000 melaksanakan program penangakaran bibit ayam buras di lokasi-lokasi yang terpilih sebagai sentra pengembangan peternakan. Keberhasilan program penangkaran bibit ternak ayam buras tersebut perlu diketahui lebih lanjut sebagai salah satu upaya untuk perbaikan program di masa mendatang. Tujuan dari penelitian ini adalah: 1) Mengetahui kegiatan dan pembinaan yang telah dilaksanakan, 2) Mempelajari persepsi peternak terhadap program penangkaran, 3) Menganalisis pendapatan yang diperoleh dari usaha penangkaran. Penelitian ini didesain sebagai studi kasus yang bersifat deskriptif. Pengumpulan data dilakukan pada bulan Februari - Maret 2002 di empat lokasi yaitu Kecamatan Cadasari, Kecamatan Menes, Kecamatan Cibaliung, dan Kecamatan Cikeusik Kabupaten Pandeglang. Data yang dikumpulkan yaitu data primer dan data sekunder. Data primer diperoleh melalui pengamatan dan wawancara dengan peternak, sedangkan data sekunder diperoleh dari studi literatur, Dinas Peternakan, Biro pusat Statistik, dan Instansi lainnya yang terkait. Analisis data yang dilakukan yaitu analisis deskriptif dan analisis pendapatan
Keyword: 

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.
Keyword: 

Judul: Hamiltonian formulation for linear waves motion in two layers fluid
Abstrak: The surface wave could be considered as a wave that separates two fluids, namely water and air. Based on this assumption, it is introduced the interfacial wave, a wave between two layers of fluid with different density. The formulation of interfacial waves motion begins with deriving the base equation of irrotational ideal fluid. Furthermore, according to irrotational fluid assumption, the base equation can be stated in velocity potential. In this derivation, the fluids domain is assumed to be restricted by rigid lid boundary conditions, both at the upper and lower limit. Therefore, the interfacial waves motion can be explained in a hamiltonian formulation. In the hamiltonian formulation, total energy is defined as the sum of kinetic and potential energy. The hamiltonian system is obtained from reduction of kinetic energy by using the Dirichlet Neumann Operator. The resulted kinetic energy equation is nonlinear. Therefore, this form is linearized by first part of the Taylor expansion. This linearization gives a dispersion relation of linear wave. Based on this dispersion relation, the phase speed of the linear wave depends on the density ratio of the two layers fluid.
Keyword: