Judul: Hubungan Konsumsi Pangan dan Sosial Ekonomi Keluarga dengan Kejadian Stunted pada Remaja
Abstrak: The purpose of this study was to examine the relationship between food consumption and family socio-economic with stunted status of adolescence. The study design was cross sectional involving 266 samples within nutritional status that were 133 stunted and 133 normal. Food consumption data was obtained by food recall and record metodFamily socio-economic data were collected using questionnaire. The result showed that 63.9% of stunted and 68.4% of normal nutritional status of samples were categorized, based on BMI, as thin and normal, respectively. Family income, mother’s and sample’s nutritional knowledge were significantly (p<0.05) higher in normal than stunted samples. Correlation test showed that family income and parent’s education as well as mother’s and sample’s nutritional knowledge were significantly correlated with nutritional status.
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Judul: Praktek Pemberian Makan, Konsumsi Pangan, Stimulasi Psikososial dan Perkembangan Balita Stunting dan Normal
Abstrak: Stunting it’s a nutrition problem in Indonesia, prevalence of stunting in Indonesia is 35.6%. The impact of chronic under nutrition in children can decreased brain development that can result in low intelligence, learning ability in children. The purpose of this study was to identify feeding practices, food consumption and psychosocial stimulation and it’s relation to child development in stunting and normal under five children. Design used in this study was a crosssectional study. Subjects in this study were 92 children under the age of 36-60 months in the village Cibatok Dua. The result showed, there was significant differences in food consumption and language development between stunting and normal under five children (p<0.05). Correlation test result is significant positive relation between food consumption and nutritional status (HAZ), nutritional status (HAZ) and cognitive development, and nutritional status (HAZ) and language development (p<0.05).
Keyword: child development, food consumption, feeding practice, stunting

Judul: Penentuan Posisi Autonomous Underwater Vehicle (AUV) dengan Metode Dead Reckoning
Abstrak: AUV adalah wahana otonom bawah air yang memiliki berbagai sensor untuk akuisisi data. Alat ini dapat memudahkan survey bawah air karena bentuknya yang ringan. Misi AUV dibuat lalu disimpan ke dalam memori AUV. Penyelesaian misi memerlukan sistem navigasi yang akurat. GPS tidak bisa bekerja di dalam air sehingga dibutuhkan metode navigasi selain GPS. Dead reckoning adalah metode penentuan posisi dengan menghitung arah dan gerak AUV. Persamaan model kecepatan konstan digunakan untuk mengestimasi posisi pada saat t. Akurasi metode ini dipengaruhi banyak hal termasuk kesalahan sensor dan kondisi lingkungan. Misi dilakukan dalam 2 jalur berbeda sebanyak 3 kali. Jalur yang memiliki panjang lebih besar mempunyai kesalahan posisi yang tinggi. Ha ini disebabkan galat yang dihasilkan dead reckoning terakumulasi selama misi. Kesalahan tersebut dapat diatasi dengan memperhitungkan kondisi lingkungan pada program dead reckoning.
Keyword: AUV, DVL, Dead Reckoning, Navigasi