Judul: Hubungan Tingkat Kecukupan Konsumsi dan Status Kesehatan terhadap Status Gizi Santri Putri di Dua Pondok Pesantren Modern di Kabupaten Bogor
Abstrak: The consumption adequacy level and health status affect the nutritional status. Meanwhile, little is known concerning to the consumption adequacy level, health and nutritional status of female adolescent boarders at Modern Islamic boarding schools which has a food service system. The aim of the study was to identify the consumption adequacy level and health status in relation to nutritional status of female adolescent boarders at two modern Islamic boarding schools in Bogor: knowing the process of a food service, energy and nutrients consumption; assessing energy and nutrients consumption adequacy level; determining nutritional and health status of female adolescent boarders; and revealing environmental condition of female adolescent boarders dormitory at Sahid and Ummul Quro Al-Islami modern Islamic boarding schools (PP Sahid and PP UQI). The study was an observational type used cross sectional design held for two periods, on April 2011 (PP Sahid) and from September to October 2011 (PP UQI). The subjects were 68 at PP Sahid and 87 at PP UQI of female adolescent boarders chosen by simple random sampling with purposive site selection. The results showed that both boarding schools did not meet the required food serving standard. The average of energy and nutrients consumption of subjects was still below the recommended adequacy value, except for vitamin B1 in the two groups of subjects (28,92 mg and 14,46 mg) and calcium in the subjects at PP Sahid (1018,35 mg). Most energy and nutrients consumption adequacy levels of the subjects were in the deficit category except for vitamin B1 consumption adequacy level in the subjects at PP Sahid (54,4%). Most (69,1% and 79,3%) nutritional status (BMI for age) of both groups of subjects was in the normal nutritional status category. Most (97,1% and 88,5%) health status of both groups of subjects was unhealthy (sick). The dormitory environmental conditions on both the boarding school had not fully met the health requirements. The results showed that energy and calcium consumption adequacy levels were significantly correlated with nutritional status (BMI for age) of the subjects. Meanwhile, the consumption adequacy levels of protein, vitamin A, B1 and C, phosphorus and iron were not significantly correlated with nutritional status (BMI for age) of the subjects. Besides, the health status was not significantly correlated with nutritional status (BMI for age) of the subjects.
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Judul: Penyelenggaraan makanan, daya terima menu makanan, dan kontribusinya terhadap kecukupan gizi santri putri di dua pondok modern di Kabupaten Bogor
Abstrak: Eating habits of female students at Islamic Boarding Schools are related with food service management. Nutrition knowledge, food safety knowledge, attitude and practice of food handlers are important factors to provide adequate food and safe food from contamination. The aims of this study were (1) to identify input of food service; (2) to assess nutrition knowledge, food safety knowledge, attitude and practice of food handlers; (3) to identify the process of food service; (4) to assess hygiene and sanitation practices; (5) to evaluate respondents acceptance of boarding school meals; and (6) to assess contribution of energy dan nutrients. The cross sectional design was used in this study. The samples of this study were food services of PP Sahid and PP UQI. The respondents of this study were food handlers and female students. The study results showed that the knowledge of food handlers had a correlation with the attitude about food safety, but the knowledge and the attitude did not correlate with their practices. Food service at PP Sahid and PP UQI did not have feasible hygiene and sanitation. The highest average percentage of meal acceptance at PP Sahid (59%) and PP UQI (36%) were categorized not good. The study results showed that preference about quality of menu had a correlation with energy and nutrients consumption at PP Sahid, but did not correlation at PP UQI. The average contribution of energy and nutrients from boarding school meals were lower than Recommended Dietary Allowance.
Keyword: Foodservice, Hygiene, Sanitation, Acceptance, Consumption

Judul: The Solution of Nonlinear Volterra Integral Equation using Linearization Method.
Abstrak: Many natural phenomena can be explained by mathematical models. One of those models is in the form of Volterra integral equation, which is usually nonlinear. Analitically, a nonlinear form is difficult to solve. Therefore, this research is aimed to discuss solution of Volterra integral equation using linearization method. Linearization is done to nonlinear integrand with Taylor series expansion. According to this linearization, a numerical solution of Volterra integral equation is obtained using MATLAB 7.0.1 software. Validity of this method is tested by comparing the approximate with the exact solution. The result of this research shows that the numerical solution agree with the exact solution quite well.
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