Judul: Penyelenggaraan makanan, kecukupan dan status gizi Taruna Akademi Imigrasi, Depok, Jawa Barat
Abstrak: This study was aimed to understand food service, nutritional adequacy level and nutritional status of Taruna in Immigration Academy, Depok, West Java. This cross sectional study was conducted on May to July 2013. Total number of subjects was 63 Taruna. Component of food service system that has been applied by the food service party was 94.1%, consiste`d of menu planning, food purchasing, storage, processing, serving, hygiene, and sanitation. The energy adequacy level of most subjects (30.2%) were severe deficit. The protein adequacy level of most subjects (28.6%) were severe deficit. The adequacy level of phosphor and iron of most subjects (73.0%) were adequate both. The adequacy level of calcium, vitamin A, and vitamin C of subject were inadequate ( 55.6%, 50.8%, and 93.7% respectively). Most Taruna had normal (82.5%) nutritional status.
Keyword: Food service, Energy and nutrient adequacy level, nutritional status

Judul: Analisis Biaya Konsumsi Pangan dan Hubungannya dengan Tingkat Kecukupan Gizi Taruna Akademi Imigrasi, Depok, Jawa Barat
Abstrak: Food consumption cost is the costs spent by anybody to meet their food requirements. However, the food expenditure is not always in accordance to the nutrient obtained. This study aimed to analyze food consumption cost and its association to nutrient sufficiency level on Immigration Academy. A cross sectional study of 63 Taruna was conducted. The result showed there was no correlation between family characteristic (education and income of their parents), individual characteristic (age, sex, and income of Taruna) and food consumption cost of taruna, but there was correlation between occupation of taruna’s father and food consumption cost of taruna. There was correlationbetween foods consumption cost and energi and protein sufficiency level. However, there was no correlation between food consumption cost and fat and carbohydrate suffiency level.
Keyword: Taruna, Nutrient Suffiency Level, Food Consumption Cost

Judul: Pricing of Lookback Options with Floating Strike Price Using The Monte Carlo Method
Abstrak: Opsi lookback adalah opsi yang payoff-nya bergantung pada harga saham terbesar atau harga saham terkecil yang dicapai selama masa berlaku opsi. Opsi lookback dikatakan dengan floating strike price jika nilai dari strike price sebesar harga saham pada saat jatuh tempo. Nilai hampiran opsi lookback ditentukan dengan metode Monte Carlo, sedangkan nilai eksak didapat dari nilai simulasi terbesar yang mampu dihitung oleh komputer. Berdasarkan hasil penghitungan, nilai galat relatif yang dihasilkan semakin kecil dengan semakin bertambah banyaknya simulasi yang dilakukan, sehingga metode Monte Carlo untuk menghitung harga opsi lookback dengan floating strike price konvergen ke nilai eksaknya., Lookback option is an option whose payoff depends on the maximum or minimum of the asset price reached during the option period. The lookback option is said to be a floating strike price if the value of the strike price is equal to the stock price at maturity. The value of the lookback option is determined by the Monte Carlo method, while the exact value is obtained from the largest simulation value that the computer can compute. Based on the calculation results, the resulting relative error value get smaller with the increasing number of simulations performed. Therefore, the Monte Carlo method to calculate the price of the lookback option with the floating strike price converges to the exact value.
Keyword: lookback option, floating strike price, Monte Carlo method, convergent