Judul: Analisis Kinerja Pelaksanaan Kemitraan Ayam Broiler di CV AJC GO Purwakarta.
Abstrak: Ayam broiler merupakan komoditas paling tinggi peningkatan konsumsinya oleh masyarakat sebagai sumber protein hewani dibandingkan dengan sumber protein hewani lainnya. Program pengembangan kemitraan merupakan salah satu kebijakan yang diterapkan oleh pemerintah untuk meningkatkan produksi ternak daging. Salah satu perusahaan inti lokal yang berada di Kabupaten Purwakarta kemitraan yang dijalankan antara peternak dengan ...
Keyword: broiler, Performance of the partnership, CIPP, Feasible, Breeders

Judul: Analisis Pelaksanaan Kemitraan Ayam Broiler pada CV. Barokah dan Pendapatan antara Peternak Mitra dan Peternak Mandiri di Kabupaten Bogor
Abstrak: Independent broiler farmers in Bogor District are generally characterized by small scale and face capital constraints, simple cultivation technology, less resource management, price and production risks. These constraints and limitations in broiler business will give an impact on farmers’ income. High risk of broiler raising leads to the needs of knowledge in minimizing the risk. One effort to minimize the risk of broiler business is partnership program. This study aims to (1) describe the implementation of partnership run by CV. Barokah with partner farmers, (2) analyze the characteristics of independent and partner farmers, and (3) analyze the income of partner and independent farmers. Farm management analysis was conducted using primary and secondary data. The results showed that the partnerships could provide benefits to farmers by providing production inputs, technical guidance on broiler raising and buying the products. Characteristics of partner and independent farmers were not much different. These characteristics include age, gender, education, and experience of broiler raising. Income analysis showed that partner farmers’ income was greater than independent farmers’ income. Thus, the partnership can provide benefits to farmers in increasing income.
Keyword: risk, farm management, characteristics of farmers, broiler raising, benefit

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.
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