Judul: Hubungan antara Status Gizi dan Aktivitas Bermain dengan Potensi Atlit Anak Keluarga Wanita Pemetik Teh di Kebun Malabar dan Purbasari PTPN VIII Bandung
Abstrak: The human body obtains nutrients for an optimum level of physical growth, brain development, working capacity and health. The objective of the study was to examine the effect of food consumption, health status, haemoglobin (Hb) status in the blood, nutritional status (BW/BH), and playing activities on the athletic potency among the children of 48-72 months old in the Tea Plantation of Malabar and Purbasari PTPN VIII. The design of the study is of a cross-sectional type. The sampling was carried out through a census method. The data used in the study was the part of the data collected by the NHF Project entitled ‘Profile or Description of Women Tea Pickers, Socio-economics, Family Security, Food Consumption, Growth and Development of Children.’ The data processing and analysis was through the computer programs; namely, Office Exel 2003, SPSS version 13 and Nutrisurvey WHO 2005. The food consumption was measured with the method of 24-hour recall for two days. The health status was determined by examining the frequency of diarrheas and upper respiratory infections (ISPA). The blood haemoglobin (Hb) was measured by the sahli method. The measurement of nutritional status (BW/BH) used a microtoise with the accuracy level of 0.1 cm and the digital weighing scale of Camry EB 710 Tanita with the accuracy level of 0.1 kg. The athletic potency tested involved cardiovascular endurance, speed, muscle endurance and strength after being modified. The results of analysis showed that there was a significant correlation between energy consumption and athletic potency (p<0.05), but no significant relationship between protein consumption and athletic potency. There was a significant correlation between health status and athletic potency (p<0.01), but no significant correlation between the nutritional status (BW/BH) and athletic potency (p<0.05). There was a significant correlation of the status of blood haemoglobin (Hb) and playing activities to the athletic potency (p<0.05).
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Judul: Hubungan Aktivitas Fisik, Waktu Menonton Televisi, dan Konsumsi Pangan dengan Status Gizi dan Status Kesehatan Anak Usia Prasekolah
Abstrak: The objectives of the following study were to analyze correlation between physical activities, television viewing, and food consumption on nutritional and health status of preschool children in TKA Plus Ihsan Cibinong. The cross sectional study was used and 32 subjects (15 males and 17 females) was chosen by purposive sampling. The inclusion criteria to choose the study samples were preschool children 4-6 years old, good health, no congenital disease, and their parents allowed them to become samples of research. The physical activity (2x24 hours), television viewing time (2x24 hours), food consumption (2x24 hours), nutritional status (age, weight and height), and health status (duration and frequency of sickness) data were collected. Statistical analysis showed that physical activity level was significantly associated with television viewing time (p <0.01). Nutritional status was significantly associated (p<0,05) with intake of energy, protein, carbohydrate, fat and calcium. The result also showed that health status significantly associated (p<0,05) with intake of energy, protein, vitamin D, and calcium. Nutritional status was significantly associated (p<0.01, r=0,598) with health status.
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Judul: Truncated Stop Loss as a Optimal Solution of Reinsurance Agreement in One-Period Model
Abstrak: Reinsurance is one of risk management efforts of an insurance company, which is called the cedent. Similar with insurance, reinsurance constitutes the cedent to pay the premium. We consider one-period reinsurance model and derive a rule which minimizes the ruin probability of the cedent for a fixed reinsurance premium. Therefore, it is needed to construct an optimal reinsurance agreement for the cedent. The premium is calculated according to four different principles, i.e. economic, generalized zero-utility, Esscher, and mean-variance principles. Stop loss is a reinsurance contract which protect the insurance company for losses that exceed a certain amount. The result of this research shows that a truncated stop loss is an optimal agreement in the class of all reinsurance contracts with various premiums calculated using above mentioned principles.
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