Judul: Analisis Strategi Dinas Peternakan dan Perikanan Kabupaten Bogor Dalam Mengembangkan Sistem Agribisnis Ikan Hias Air Tawar di Kecamatan Cibinong Kabupten Bogor
Abstrak: Indonesia is an agrarian and maritime country. This is because Indonesia has a variety of agricultural and fisheries diversity. One commodity of fisheries that has the potential yield commodities is a freshwater ornamental fish. One of the provinces which became centers of freshwater ornamental fish producers are West Java Province. Bogor Regency is one of regencies in West Java Province who launched the freshwater ornamental fish as one of the leading fishery commodity in the One Village One Product Program (OVOP). However, there are many problems between the freshwater ornamental fish business units in the District of Cibinong. One way to solve this problem is to develop agribusiness paradigm. With the increased role of local governments through a system of regional autonomy, the Animal Husbandry and Fishery Service (Disnakkan) have a role and responsibility to solve these problems. Disnakkan requires a strategy that was formulated based on internal factors and external factors. This study aimed to identify factors internal and external and chose the right strategy to Disnakkan in developing agribusiness system of freshwater ornamental fish in Cibinong District. This study uses analysis of internal and external condition for analyzing the internal factors and external. SWOT Analysis is used to generate alternatives strategies.
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Judul: Analisis Strategi Dinas Peternakan dan Perikanan Kabupaten Bogor Dalam Mengembangkan Sistem Agribisnis Ikan Hias Air Tawar di Kecamatan Cibinong Kabupaten Bogor
Abstrak: Indonesia is an agrarian and maritime country. This is because Indonesia has a variety of agricultural and fisheries diversity. One commodity of fisheries that has the potential yield commodities is a freshwater ornamental fish. One of the provinces which became centers of freshwater ornamental fish producers are West Java Province. Bogor Regency is one of regencies in West Java Province who launched the freshwater ornamental fish as one of the leading fishery commodity in the One Village One Product Program (OVOP). However, there are many problems between the freshwater ornamental fish business units in the District of Cibinong. One way to solve this problem is to develop agribusiness paradigm. With the increased role of local governments through a system of regional autonomy, the Animal Husbandry and Fishery Service (Disnakkan) have a role and responsibility to solve these problems. Disnakkan requires a strategy that was formulated based on internal factors and external factors. This study aimed to identify factors internal and external and chose the right strategy to Disnakkan in developing agribusiness system of freshwater ornamental fish in Cibinong District. This study uses analysis of internal and external condition for analyzing the internal factors and external. SWOT Analysis is used to generate alternatives strategies.
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Judul: Transisi Fasa Materi Hadronik ke Materi Kuark pada Inti Bintang Neutron.
Abstrak: Bintang neutron terdiri dari beberapa lapisan yang disusun oleh materi nuklir yang berbeda dengan kerapatan yang semakin tinggi ketika mendekati pusat bintang. Inti luar bintang neutron disusun oleh materi hadronik (nukleon, lepton, dan hyperon), sedangkan inti dalam bintang neutron disusun oleh kuark-kuark bebas (up, down, strange) yang saling berinteraksi. Tujuan penelitian ini adalah mempelajari bagaimana transisi dari inti luar ke inti dalam bintang neutron dengan menggunakan pendekatan RMF (Relativistic Mean Field) untuk materi hadronik dan CIDDM (Confined Isospin Density Dependent Mass) untuk materi kuark. Tekanan transisi diperoleh ketika potensial kimia barion materi hadronik dan materi kuark bernilai sama. Nilai tekanan transisi dengan parameter SU6-TM1 sekitar 87 MeV/fm3 dan diperoleh massa maksimum bintang neutron yaitu 1.92M dengan jari-jari sekitar 8.62 km. Nilai tekanan transisi dengan parameter SU6-G2 sekitar 53 MeV/fm3 dan massa maksimum bintang neutron yaitu 1.88M dengan jari-jari sekitar 8.16 km. Jenis transisi fasa adalah orde satu ditandai dengan diskontinuitas dalam kerapatan energi (adanya mixed phase). Parameter-parameter pada model nuklir yang digunakan menyebabkan perbedaan kekakuan persamaan keadaan (EOS) dari materi hadronik dan materi kuark sehingga nilai tekanan transisi dari fasa hadronik ke fasa kuark juga berbeda.
Keyword: bintang neutron, persamaan keadaan, transisi fasa