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: Pembuatan Film Tipis Cu2ZnSnS4 sebagai Lapisan Penyerap Cahaya pada Sel Surya Menggunakan Metode Elektrodeposisi
Abstrak: Thin film of Cu2ZnSnS4 (CZTS) is an alternative semiconductor used as light absorber layer on solar cell. CZTS can replace silicon that commonly used as commercial semiconductor. The advantage of using CZTS as absorber layer is due to the abundance of its chemical composer on earth, and its high value of absorption coefficient. The absorber layer was made by using electrodeposition method on ITO glass substrates. The films were deposited at room temperature using potentiostatic mode with a potential of –1.05 V for 30, 45, and 60 minutes. After that, the films were annealed at two different temperatures, 180 ºC and 500 °C, for 45 minutes in N2/H2S atmosphere. Based on X-ray diffraction analysis, the polycrystalline thin film obtained fall into kesterite crystal phase. This type of crystal was obtained when the CZTS was annealed at 500 °C in H2S/N2 atmosphere. The value of optical band gap energy for the CZTS thin film was 2.2 eV with the film thickness about 1.228–6.366 μm. The sample of CZTS with electrodeposition time of 45 minutes and annealing temperature of 500 °C showed the best result and in conformity with absorber layers criteria for solar cells.
Keyword: semiconductor, ITO glass, CZTS thin film, electrodeposition