Judul: Analisis kerawanan pangan menurut kecamatan di Kabupaten Bogor Tahun 2011
Abstrak: This study was aimed to analyze food vulnerability problem in Bogor regency based on municipality. This study designed using retrospective by secondary data of three aspects of food security and vulnerability atlas (FSVA) such as aspect of food avaibility, aspect of food access, and aspect of food utility include policy of food vulnerability from Badan Perencanaan Pembangunan Daerah (BAPPEDA) of Bogor regency. The data processing began by calculating the three aspects of food vulnerability by WFP (World Food Programme) and DKP (Dewan Ketahanan Pangan) in 2009. The three aspects consits of nine indicators namely food production, poor household, households without access to electricity, length of damaged road, life expectancy, nutritional status, illiteracy, access of clean water and health workforce. Policy of food vulnerability was analyzed using content analysis. Bogor regency consisting of 40 municipalities and the result showed that mostly municipalities (85%) in Bogor were in secure food situation but there are six municipalities (15%) were in food vulnerability situation (composite score more than 0,8). The food vulnerability policy are support the Kebijakan Umum Ketahanan Pangan (KUKP) 2010-2014 but some institutions don’t have complete programs related to the issue of food vulnerability
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Judul: Analisis Situasi Ketahanan Pangan dan Gizi Kota Tangerang Periode Tahun 2008-2011
Abstrak: The study is aimed to analyze food and nutrition security of Tangerang City consisted of food supply, distribution, consumption, and nutritional status during the period of 2008-2011.In common, Tangerang City food supply equal to energy in the period of 2008-2011 was fulfill the WNPG recommended dietary allowance, however its decrease in the latest year. Despite of no food storage held by the local government of Tangerang City yet, BULOG Sub Divre Tangerang manage government rice stock that can be used by local government whenever needed to be released in the market during rice shortage. In general food distribution in Tangerang city is stable as indicated by low coefficient of variance of desicable food price. Quality of food consumption is remained a serious problem since the dietary pattern score (PPH score) in 2011 was only 77.3 and energy adequacy level 97.70%. Local government survey found that 33.3 % of selected food marketed were not comply the regulation regarding uses of hazardous subtances added to food such as borax, formalin and textile colorant. Under nutrition prevalence reach 12.6% which was lower than MDG’s target of 18.5% in 2015, but in some villages under nutrition are still prevalent an the prevalence was higher than MDG’s target
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Judul: Best Difference Equation Aproximation to Duffing 's Equation
Abstrak: Persamaan Duffing merupakan persamaan yang sering muncul sebagai model masalah sistem ayun mekanis atau pada masalah rangkaian listrik. Umumnya penyelesaian persamaan ini secara numerik memberikan hampiran dengan gala! yang tinggi, seperti dengan metode Runge-Kutta. Tulisan ini mengkonstruksi suatu persamaan beda untuk menghampiri persamaan Duffing tersebut. Penyelesaian dari persamaan beda ini melibatkan fungsi-fungsi eliptik Jacobi. Berdasarkan penyelesaian ini diperoleh basil bahwa penyelesaian hampirannya persis sama dengan penyelesaian analitiknya. Penyelesaian analitik yang diperolehjuga melibalkan fungsi-fungsi eliptik Jacobi.
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