Judul: Evaluasi Proses Penanganan dan Pemotongan Sapi saat Idul Adha 1433 H (Studi Kasus di Wilayah Bogor dan Sekitarnya)
Abstrak: Cattle slaughter at Idul Adha was done voluntarily by citizen, most of them do not know the procedures of slaughtering. This research was conducted to identify critical point in cattle slaughter at Idul Adha in Bogor, Bekasi and Tangerang. This research used descriptive analiysis. Evaluation based on layout of slaughter area, sanitation and hygiene, personal hygiene, facility and slaughter process. Observation indicated that the critical point of slaughter process were slaughter process, skinning, eviceration, deboning, packaging and distribution
Keyword: slaughtering, sanitation, risk, hygiene

Judul: Identifikasi Penanganan dan Pemotongan Sapi Kurban di Tempat Pemotongan Hewan
Abstrak: Penyembelihan hewan untuk kurban pada hari raya Idul Adha selain dilakukan di Rumah Potong Hewan (RPH) juga bisa dilakukan di Tempat Pemotongan Hewan (TPH). Pemotongan hewan yang baik di TPH seringkali diabaikan. Penelitian ini dilakukan untuk mengidentifikasi proses penyembelihan yang sesuai dengan Peraturan Menteri Pertanian Nomor 114 Tahun 2014 tentang pemotongan hewan kurban di Kecamatan Gunung Putri Kabupaten Bogor. Penelitian ini menggunakan analisis deskriptif. Hasil penelitian menunjukkan bahwa persentase kesesuaian Peraturan Menteri Pertanian Nomor 114 Tahun 2014 tertinggi adalah pada Masjid Darussalam yaitu sebesar 88,89% sedangkan persentase terendah adalah Sekolah Generasi Azkia yaitu sebesar 55,56%. Aspek pemuasaan, pemeriksaan antemortem, distribusi serta sanitasi dan higiene personal merupakan aspek-aspek yang perlu diperbaiki sesuai Peraturan Menteri Pertanian Nomor 114 Tahun 2014., Cattle slaughtering process during Islamic Festive Idul Adha is not only done out of slaughterhouse but also of abattoir. In abattoir, the good slaughtering process is usually neglected. This research was conducted to identify the slaughtering process according to Minister of Agriculture Regulation Number 114 of 2014 of cattle slaughtering process on Idul Adha in Gunung Putri District Bogor Regency. This research used descriptive analysis. Research showed that the highest Minister of Agriculture Regulation Number 114 of 2014 suitability percentage was Darussalam Mosque with 88,89% and the lowest was Generasi Azkia School with 55,56%. Starvation, antemortem examination, distribution and personal sanitation and hygiene are the aspects that needed to be improved according to Minister of Agriculture Regulation Number 114 of 2014.
Keyword: handling, minister of agriculture regulation, qurban, slaughtering

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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