Judul: Pola konsumsi pangan hewani remaja di SMA Negeri 8 Kota Bekasi
Abstrak: Penelitian ini bertujuan menganalisis pola konsumsi pangan hewani remaja di SMA Negeri 8 Kota Bekasi dengan menggunakan desain penelitian cross sectional study. Jumlah sampel dalam penelitian ini adalah 64 orang. Hasil penelitian menunjukan pangan hewani yang sangat disukai 65.6% remaja adalah es krim. Telur ayam merupakan pangan hewani yang paling besar frekuensi konsumsinya yaitu 4.96 kali/minggu. Rata-rata asupan energi dan protein remaja sebesar 1442±394 kkal dan 39.91±11.51 g. Sebesar 71.9% dan 84.4% remaja memiliki tingkat kecukupan energi dan protein sangat kurang. Rata-rata asupan protein hewani remaja sebesar 20.40±7.11 g. Sebesar 46.9% remaja memiliki asupan protein hewani cukup. Hasil uji korelasi Spearman menunjukan terdapat hubungan antara uang saku dan pengeluaran pangan (p<0.05), preferensi pangan hewani dan frekuensi konsumsi pangan hewani (p<0.05), dan tidak terdapat hubungan antara pengeluaran pangan, pengetahuan gizi, pendidikan orangtua, pendapatan keluarga, dan besar keluarga dengan asupan protein hewani (p>0.05).
Keyword: Adolescent, socioeconomic, animal source food, nutritional adequacy level

Judul: Pola Konsumsi Pangan Hewani dan Status Gizi Remaja SMA dengan status Sosial Ekonomi Berbeda di Bogor.
Abstrak: RETTHA APRILIAN. Food derived from an Animal Consumption Patterns and Nutritional Status of Senior High School Adolescents in a Different Social Economy Status in Bogor. Supervised by HADI RIYADI and YAYAT HERYATNO. Adolescence is an important phase of human growing and maturing. Protein is one of nutrient substance which has special function in growing process that can’t be replace by the other nutrient substance. The special functions of protein are to build up, keep up, and replace the body cells and tissues. Food derived from an animal is a good protein source in quantity and quality. Food intake, especially protein intake is influenced by social economy factors, including income, education, and occupation. The aim of this research was to analyze the correlation between food derived from an animal consumption and nutritional status of senior high school adolescents in a different social economy status. A cross sectional study design was applied in this research. The research was implemented at two senior high school which have a different social economy characteristic. SMAN 2 Bogor was selected to represent adolesents at urban areas who have higher social economy status and SMAN 1 Ciampea for lower social economy status which located at rural areas. Sample was chosen by stratified random sampling which consists of 120 adolescents. Descriptive analytic was carried out to all variables followed by bivariate test using Spearman correlation and Pearson correlation. Independent-sample T test was used to compare means between two data sample. The conclusion of this research showed the difference pattern of food derived from an animal consumption between senior high school adolescents at urban areas (SMAN 2 Bogor) and senior high school adolescents at rural areas (SMAN 1 Ciampea). Protein of food derived from an animal consumption of adolesents in SMAN 2 Bogor was higher than adolesents in SMAN 1 Ciampea. Keywords: food derived from an animal consumption, adolescents, social economy status, nutritional status
Keyword: 

Judul: Elektrodeposisi Film Tipis Semikonduktor Cu2ZnSnS4 (CZTS) pada Substrat Kaca ITO
Abstrak: Semiconductor Cu2ZnSnS4 (CZTS) thin film that can be used as absorber layers on solar cell module was made via electrodeposition method. CZTS thin film was electrodeposited on the surface of a silicate glass coated with a thin layer of indium tin oxide (ITO). Deposition process was done using potentiostatic mode at room temperature with a potential of 1.05 V for 30, 45, and 60 minutes, followed with annealing the film at 2 different temperatures, 500 ºC using furnace and 180 ºC using hot plate, both treatments for 45 minutes in N2/H2S atmosphere. The X-ray difractograms were analyzed using Match 2 program and showed that the CZTS thin films had kesterit crystalline structure, with a low percentage of CZTS phase. The thin film also contained secondary phases such as Cu2S, ZnS, and SnS. The obtained CZTS thin films had a thickness between 1.039 and 1.676 μm. Absorption study showed that the band gap energy of CZTS thin films which was annealed using furnace ranged from 1.50 to 1.52 eV, whereas that annealed using the hot plate was not observed. The band gap energy value showed that CZTS thin films can be used as sunlight absorber layers on solar cell. The formation of CZTS crystal film on this investigation was effectively performed using furnace annealing process at a temperature of 500 ºC with deposition time of 45 minutes.
Keyword: Thin film, Electrodeposition, Cu2ZnSnS4