Judul: Kondisi Biosekuriti Pada Tempat Penjualan Unggas Hidup Di Pasar Tradisional Di Kabupaten Tasikmalaya Dan Risikonya Terhadap Penyebaran Avian Influenza
Abstrak: Penelitian ini bertujuan untuk menilai tingkat biosekuriti tempat penjualan unggas hidup di pasar tradisional yang ada di Kabupaten Tasikmalaya dan risikonya terhadap penyebaran avian influenza (AI). Penilaian dilakukan dengan menggunakan kuesioner dan checklist yang penilaiannya diadaptasi dari Ducks Surveillance Study of Live Bird Markets in Jakarta, dikembangkan oleh Tim Peneliti FKH-IPB bekerja sama dengan FAO. Penelitian dilakukan dengan metode observasi lapang dan wawancara. Penelitian dilaksanakan di tiga pasar yang berada di Kabupaten Tasikmalaya. Hasil pengamatan dan penilaian menunjukkan bahwa penerapan biosekuriti pada tempat penjualan unggas hidup di Kabupaten Tasikmalaya masih buruk. Kondisi biosekuriti yang buruk tersebut menyebabkan tingginya risiko penyebaran AI melalui tempat penjualan unggas hidup pada pasar tradisonal di Kabupaten Tasikmalaya.
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Judul: Faktor-Faktor yang Mempengaruhi Praktik Biosekuriti Pedagang pada Pasar Burung di Wilayah DKI Jakarta Terkait Avian Influenza
Abstrak: The aim of this study were to analyze characteristics, knowledge, attitude and practice of bird vendors and to determine the risk factors toward biosecurity implementation related to avian influenza at bird markets. Data were collected from the four biggest bird markets in DKI Jakarta. Data were analysed to determine associations among these variables using path analysis and logistic regression analysis. In this study, the path analysis revealed that age, education, training, knowledge and attitude correlate directly with practice (p<0,05). On the other hand, logistic regression analysis revealed that low education compare to high education has odds ratio (OR) = 5.2 (1.5 – 17.8), lack of knowledge compare to good knowledge had OR = 34.3 (3.2 – 374.1), adequate knowledge compare to good knowledge had OR = 10.7 (1.2 – 95.1) and negative attitude compare to positive attitude had OR = 34.2 (2.9 – 406.1). In conclusions that the bird vendor’s characteristics, knowledge and attitude correlate significantly with practice of biosecurity and the bird vendor’s education, knowledge and attitude were the risk factors for the level of biosecurity related to avian influenza.
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Judul: Penyelesaian Numerik Persamaan Schrödinger untuk Molekul BaO dan SrO Menggunakan Model Potensial Morse
Abstrak: Morse potential is a potential model used to describe the behavior of a molecular vibration between atoms. This study aimed to obtain the value of the dissociation energy, the energy eigenvalues of each energy level, and describe the shape of the wave function of the molecule BaO and SrO on the vibrational state. Dissociation energy is calculated by adding the experimental dissociation energy and the ground state energy eigenvalues. Calculating the energy eigenvalues of the energy levels 0 to 4 using shooting method integrated with Numerov and Runge-Kutta method. Energy eigenvalues of each levels that calculated numerically having accuracy of 100% compared with the calculated analytically. The profil of wave functions accurately show the corresponding states and their normalized wavefunctions.
Keyword: SrO, Morse potential, energy eigenvalues, dissociation energy, BaO