Judul: The effect of breastfeeding, nutrition consumption, and completeness of healthy card on infant nutrition status
Abstrak: Breastfeeding, nutrition consumption, and completeness of healthy card (KMS) are very crucial to support infant development. The objective of this research is to analyze the effect of breastfeeding, nutrition consumption, and completeness of healthy card to the nutritional status. Sample of babies who breastfed and having KMS were taken from 50 babies whose age around 4-12 months using a simple random sampling method. Pearson corelation, Spearman corelation, and backward linear regression were used to analyze data. Linear regression analysis between the length of breastfeeding (p<0.01) and sufficiency of protein level (p<0.01) showed impact significantly to the infant nutritional status. The level energy sufficiency did not affect (p>0.05) the infant nutritional status. The analysis also showed effect of the weighing, immunisation, and giving vitamin A to infant nutritional status., Pemberian air susu ibu (ASI), konsumsi zat gizi, dan kelengkapan kartu menuju sehat (KMS) sangat penting untuk mendukung pertumbuhan anak. Penelitian ini secara umum bertujuan untuk menganalisis pengaruh pemberian Air Susu Ibu (ASI), konsumsi zat gizi, dan kelengkapan Kartu Menuju Sehat (KMS) terhadap status gizi bayi. Desain penelitian ini adalah cross sectional study. Contoh adalah bayi berusia 4-12 bulan sebanyak 50 contoh yang diberikan ASI dan memiliki KMS. Penarikan contoh dengan cara simple random sampling. Uji statistik yang digunakan adalah uji korelasi Pearson, uji korelasi Spearman dan uji regresi linier metode backward. Uji regresi linier menunjukkan bahwa lama pemberian ASI saja (p<0,01) dan tingkat kecukupan protein (p<0,01) berpengaruh terhadap status gizi contoh. Tingkat kecukupan energi contoh tidak berpengaruh (p>0,05) terhadap status gizi contoh. Uji regresi linier menunjukkan bahwa kelengkapan penimbangan, kelengkapan imunisasi (imunisasi hepatitis B, imunisasi DPT, dan imunisasi campak), dan pemberian vitamin A berpengaruh terhadap status gizi contoh.
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Judul: Pengaruh Riwayat Pemberian ASI, MP-ASI dan Status Gizi terhadap Perkembangan Balita
Abstrak: Stunting is a chronic malnutrition and a common problem that still have been embraced by developing country. Under five years of age is the critical phase of children growth and development . Therefore, breast milk is the best food to be given, especially for children under two years old. The objectives of this study were to learn and analyze the effect of breastfeeding, weaning practices and nutritional status (height for age) to children’s development on under five years. This study design used a cross sectional study. Sample of this study were 80 children under five years. Descriptive analysis showed that 92.5% of subject had been given colostrum, 56.3% exclusive breastfeeding and 26.2% prelacteal also weaning food before six month. Stunting had found as much as 53.7%. As many as 46.2% subject had high, 22.5% were moderate, and 31.2% were low of development index. Regresion analysis revealed that 6.6% childrent’s development can be explained by nutritional status. Every Z-score improving will increase by 3.623 point of children’s development index.
Keyword: weaning food, stunting, children under five years, children development, breastfeeding

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