Judul: Cost Optimization on Athletes' Food Menu Scheduling using Goal Programming
Abstrak: Penjadwalan menu makanan atlet dengan optimalisasi biaya merupakan bentuk alokasi makanan yang bertujuan mengoptimalkan performa atlet dan mengoptimalkan biaya yang dibutuhkan untuk menjadwalkan menu makanan atlet setiap hari. Hal terpenting dalam menjadwalkan menu makanan seorang atlet adalah periodisasi gizi. Periodisasi ini sangat berguna untuk mendukung program pelatihan fisik yang memerlukan perencanaan, seperti asupan zat gizi makro dan mikro harian atlet yang disesuaikan berdasarkan jenis latihan dan komposisi tubuh. Oleh karena itu, penelitian ini bertujuan menjadwalkan menu makanan atlet untuk memenuhi kebutuhan zat gizi makro dan mikro harian atlet. Pada penelitian ini, metode goal programming digunakan untuk mengoptimalkan biaya dalam penjadwalan menu makanan atlet. Variabel deviasi dalam goal programming mengukur kekurangan atau kelebihan nilai suatu variabel dari batas idealnya. Implementasi model pada penelitian ini menggunakan software LINGO 19.0. Dari hasil implementasi diperoleh berat dan jenis makanan yang dipilih untuk dikonsumsi atlet setiap hari yang memenuhi kebutuhan gizi dengan kelebihan biaya sesedikit mungkin., Cost Optimization on Athletes' Food Menu Scheduling using Goal Programming. Supervised by FARIDA HANUM and TONI BAKHTIAR. Scheduling the athlete's food menu with cost optimization is a form of food allocation that aims to optimize the athlete's performance and optimize the costs needed to schedule the athlete's diet every day. The most important thing in scheduling an athlete's diet is nutritional periodization. This periodization is very useful to support physical training programs that require planning, such as the athlete's daily intake of macro and micro nutrients that are adjusted based on the type of exercise and body composition. Therefore, this study aims to schedule the athlete's diet to meet the athletes' daily macro and micronutrient needs. In this study, the goal programming method was used to optimize costs in scheduling athletes' food menus. Variable deviation in goal programming measures the lack or excess of the value of a variable from its ideal limit. The implementation of the model in this study uses the LINGO 19.0 software. From the results of the implementation, it is found that the weight and type of food chosen for athletes to consume every day that meets nutritional needs with as little excess cost as possible.
Keyword: athlete, cost optimization, food menu, goal programming, scheduling

Judul: Penyelenggaraan Makanan, Tingkat Konsumsi Dan Analisis Preferensi Atlet Di Sma Negeri Ragunan Jakarta
Abstrak: The appropriate of nutrition is a main basic for athletes to perform their ability in a competition. SMA Negeri Ragunan Jakarta is one of the institution that provides any training programs of some sports. This institution supplies foods every day to the athletes. The objective of this research is for knowing the role of food organization system, the consumption level of energy and macronutrients, and also the preference of the athletes in SMA Negeri Ragunan Jakarta. The research was conducted by using analytic descriptive design from April to May 2009. Samples was chosen with the purposive sampling. The amount of sample is 40 athletes, divided into 5 athletes of archery, 12 athletes of volley, 11 athletes of swimming and 12 athletes of atlethic. The food organization system in SMA Negeri Ragunan Jakarta have required the standard of food organizer. The food organization system have worked well. More than half of samples (67.5%) have deficit in the level consumption of energy. Almost of samples (62.5%) consumed protein between 66.7 and 100 percent (adequate). Most of samples (77.5%) consumed fat less than 20 percent and 97.5 percent of samples consumed carbohydrate more than 70 percent. Research shows that the time dividing have a correlation with the level of energy consumption. The level of energy consumption increase when the meal divides in a appropriate time. The appropriate of time serving and cleanness of canteen have significantly positive correlated with the level consumption of energy
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Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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