Judul: Analisis Biaya Manfaat dan Strategi Pengendalian Antraks di Pulau Sumbawa Provinsi Nusa Tenggara Barat.
Abstrak: Pulau Sumbawa adalah satu dari dua pulau utama Provinsi NTB yang memiliki potensi peternakan yang cukup besar. Sistem peternakan umumnya dengan melepas ternaknya di ladang pengembalaan. Tantangan dalam peningkatan produksi peternakan di Pulau Sumbawa salah satunya karena adanya kejadian antraks hampir setiap tahun.
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Judul: Strategi Pengembangan Sapi Pedaging  Menggunakan Analisis SWOT di Kabupaten Sumbawa Barat
Abstrak: ADYESTA PREMA OKTADILIAN. Strategi Pengembangan Sapi Pedaging Menggunakan Analisis SWOT di Kabupaten Sumbawa Barat. Dibimbing oleh SRI SUHARTI dan I KOMANG G. WIRYAWAN. Penelitian ini bertujuan mengkaji faktor strategis, merumuskan rekomendasi program dan implementasi program kerja dalam pengembangan peternakan sapi pedaging. Penelitian ini menggunakan data primer hasil wawancara (kuisioner) dengan 56 responden, yang dipilih dengan teknik purposive sampling. Data sekunder diperoleh melalui studi pustaka mengenai kondisi umum wilayah. Data yang diperoleh dianalisis dengan analisis deskriptif, analisis KPPTR (Kapasitas Peningkatan Populasi Ternak Ruminansia), dan analisis SWOT. Hasil penelitian menunjukkan perhitungan KPPTR di Kabupaten Sumbawa Barat menunjukkan hasil -4.592,06 ST tahun-1 . Berdasarkan analisis SWOT, beberapa strategi pengembangan sapi pedaging di Kabupaten Sumbawa Barat antara lain Peningkatan ketersediaan pakan ternak, pengembangan wilayah berbasis pedaging (breeding-penggemukan) dengan menerapkan Good Farming Practices dan Biosecurity, peningkatan kapasitas sumber daya manusia dan pengembangan usaha ternak berbasis sapi pedaging, Perluasan dan pemerataan dukungan lembaga pemerintah dan swasta, terkait akses informasi dan permodalan, dapat disimpulkan bahwa Kabupaten Sumbawa Barat masih mempunyai potensi untuk pengembangan sapi pedaging dengan strategi yang tepat., ADYESTA PREMA OKTADILIAN. Beef Cattle Development Strategy with SWOT Analysis in West Sumbawa Regency. Supervised by SRI SUHARTI and I KOMANG G WIRYAWAN. This study aimed to assess strategic factors, design recommended programs, and implement viable work plans for beef cattle farming development. Primary data were collected through interviews with 56 respondents using purposive sampling and secondary data were compiled from published literature on the region general conditions. ACRP evaluation, descriptive and SWOT analysis were conducted, revealing an ACRP value of -4.592.06 AU year-1 for West Sumbawa District. Based on the SWOT analysis, strategies for beef cattle development in West Sumbawa Regency include enhancing animal feed availability, establishing designated cattle areas with good farming practices, improving human resources, and ensuring equitable institutional support. In conclusion, West Sumbawa Regency had potential for beef cattle development with the right strategy.
Keyword: beef cattle, development strategies, ACRP analysis, SWOT analysis

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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