Judul: Aktivitas Harian, Status Gizi, Perkembangan Sosial Emosi dan Prestasi Belajar Siswa Sekolah Dasar Full Day dan Non Full Day
Abstrak: The formal education system is devided into a full day school (studying about 9 hours/day) and non full day school (only takes less than 5 hours/day). The difference which previously of these school day hour determined physical and psicological for students, therefore can affected to their cognitive performance. The study is aimed to analyze daily activity, nutritional status, social emotional development, and cognitive intelligence and it’s comparison and correlation in full day and non full day elementary school student. SDIT Nur Al Rahman represents full day school category and SDN Cibeureum Mandiri I was represent non full day school category. Both of school was located in Cimahi. The sample of the research is 30 students of each school. The study results show that there is significant differences between student who take daily activity in full day and non full day school. Most of full day school student had daily activity in everage category, by 70%. Beside, most of non full day school student had low category, by 86,5%. Based on IMT/U, most of subject nutritional status presentation of full day school was in normal level by 50%, fat 30%, obese 20% an none in thin category. Therefore in non full day school, the most subject nutritional status presentation was in normal category by 70%, each thin and fat by 30%, and obese 3,3%. Social emotional development in full day and non full day school was in high category, by more than 80. Achievement student everage in full day school was in excellent category (80-100), beside for non full day students was in good category (70-79). The was any correlation between nutritional status and social emotional development in full day school (p=0,036) and non full day school (p=0,021).
Keyword: non full day school, full day school, Cognitive Intelligence, Social Emotional Development, Nutritional Status, Daily Activity, Bogor Agricultural University (IPB)

Judul: Keragaan status gizi, konsumsi pangan, tingkat kecukupan energi dan zat gizi anak di sekolah dasar dengan penyelenggaraan makanan
Abstrak: Children were source of potentials and next fighter of nation’s ideal. Thus, they need to get chance to normally growth and develop as wide as possible (BPS 2001). This research was aimed to obtain information about performance of nutritional status, food consumption, contribution of food in school, and also sufficiency level of energy and nutrients of children of Sekolah Alam Bogor and SDIT Insantama in 2010. Data for this research was taken from research entitled “Analysis of Food Management in Elementary School and Menu Quality of Student in School” (Reisi Nurdiani 2010). Sekolah Alam Bogor has modus of age distribution at 11 years (43.48%) and SDIT Insantama at 10 years (40.00%). Age distribution of both schools wasn’t significantly (p>0.05) different. Percentages of sample in Sekolah Alam Bogor were 69.6% for male and 30.4 for female, while for SDIT Insantama were 65.7% for male and 34.3% for female. There were no significant (p>0.05) difference of both schools based on sex. Samples of both schools have modus of normal nutritional status, were 43.5% at Sekolah Alam Bogor and 51.7% at SDIT Insantama. Nutritional status of both schools, for male, students in normal category was 43.8% for Sekolah Alam Bogor and 60.9% for SDIT Insantama; while for female, students in normal category was 42.9% for Sekolah Alam Bogor and 47.4% for SDIT Insantama. There were no significant (p>0.05) different of both schools based on nutritional status. Based on classification of food type, grains and animal based food were dominated the diversity and total of consumption, while fruits was the least variety. Average consumption of energy, proteins, calcium and phosphorous of SDIT Insantama were higher than Sekolah Alam Bogor; nevertheless Sekolah Alam Bogor has higher average consumption of vitamin A, vitamin C and iron than SDIT Insantama. Based on sufficiency level, sufficiency of calcium, vitamin A and vitamin C of both school was significantly (p<0.05) different, while sufficiency of energy, protein, phosphorous and iron of both school wasn’t significantly (p>0.05) different. Contribution of energy and protein of food from school food service in both school were about 30% of average energy and protein requirement of elementary school children.
Keyword: 

Judul: Sintesis 1-Kloro-2-metoksi-6-propilnaftalena-1,3-dioksolana (1:1) sebagai Prekursor Asam (S)-(+)-(6-Metoksi-2-naftil)propanoat
Abstrak: Senyawa 1-kloro-2-metoksi-6-propilnaftalena-1,3-dioksolana (1:1) sebagai prekursor asam (S)-(+)-(6-metoksi-2-naftil)propanoat disintesis dari bahan awal 2-metoksinaftalena. Tahapan sintesis diawali dengan klorinasi menggunakan 2 jenis pereaksi klorinasi, yakni isosianurat terklorinasi dan NaOCl. Klorinasi dengan isosianurat terklorinasi berhasil menyintesis 1-kloro-2-metoksinaftalena sebagai produk monoklorinasi melalui pencirian dengan kromatograf gas-spektrometer massa (GC-MS). Nisbah konversi produk paling efisien diperoleh pada laju penambahan 2.5 mmol/jam. Sebaliknya, klorinasi dengan NaOCl menghasilkan produk triklorinasi. 1-Kloro-2-metoksinaftalena selanjutnya diasilasi dengan propanoil klorida, tetapi analisis dengan GC menunjukkan bahwa produk asilasi tidak terbentuk. Sistem bebas-air diperlukan untuk keberhasilan proses asilasi tersebut.
Keyword: isosianurat terklorinasi, NaOCl, nisbah konversi