Judul: Konsumsi Pangan, Penyakit Infeksi, dan Status Gizi Anak Balita Pasca Perawatan Gizi Buruk
Abstrak: The research objective was to determine food consumption, infectious diseases, and nutritional status of children under five years old post-treatment of severe malnutrition. The cross-sectional study design was conducted in four subdistrics of Darmaga, Ciampea, Cibungbulang, and Leuwiliang. The number of 27 children were selected as a samples. The results showed that 88.9% and 77.8% of children consumed less than 70% energy and protein RDA. In the last three months, the most of children suffered from diarrhoea (55.6%) and ARI (59.3%). The duration of sick days for diarrhoea was ~3 days and ARI was ~7 days. There was 81.5% of samples still in severe malnutrition and only 18.5% of them shifted to the moderate malnutrition.
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Judul: Status Gizi dan Perkembangan Balita Pasca Perawatan Gizi Buruk
Abstrak: Penelitian ini bertujuan untuk menganalisis pemenuhan gizi, kejadian penyakit infeksi, status gizi, dan perkembangan balita pasca perawatan gizi buruk. Desain yang digunakan adalah cross sectional study. Contoh adalah balita yang pernah dirawat di Pusat Pemulihan Gizi (PPG) di DKI Jakarta dilihat secara purposive sebanyak 33 balita. Hasil penelitian menunjukkan bahwa 70% kondisi ekonomi keluarga balita termasuk kategori rendah. Pemenuhan protein, kalsium, dan vitamin A sudah tercukupi, sedangkan energi, zat besi, dan vitamin C masih defisit berat atau kurang. Balita yang menderita penyakit infeksi bertambah menjadi 39.5% pasca perawatan gizi buruk. Status gizi BB/U sebanyak 78.8% balita gizi kurang dan buruk, TB/U didapatkan 51.5% balita pendek dan sangat pendek, BB/TB didapatkan 69.7% balita kurus dan sangat kurus. Sebanyak 45.5% balita berada pada perkembangan yang meragukan. Hubungan positif dan signifikan (p<0.05) antara status gizi BB/U dengan berat badan lahir (r=0.388), ASI ekslusif (r=0.407), laju pertambahan berat badan (r=0.641), dan perkembangan (r=0.364); TB/U dengan perkembangan (r=0.343); BB/TB dengan ASI ekslusif (r=0.511) dan laju pertambahan berat badan (r=0.516).
Keyword: balita pasca perawatan gizi buruk, perkembangan, Pusat Pemulihan Gizi (PPG), status gizi

Judul: Numerical modeling of the hydrodynamics of standing wave and scouring in front of impermeable breakwater with different steepnesses
Abstrak: The aim of this paper is to numerically study the effects of breakwater steepness on the hydrodynamics of standing wave and scouring process in front of impermeable breakwaters. A two-dimensional hydrodynamics model based on the Reynolds Averaged Navier–Stokes (RANS) equations and the Volume of Fluid (VOF) method was developed and then combined with an empirical sediment transport model. Comparisons with an analytical solution and experimental data showed the present model is very accurate in predicting the near bottom velocity and capable of simulating the scour/deposition patterns consistent with experimental data. It was found that the additional terms of bottom shear stress in the momentum equations are necessary to produce a physical scouring pattern. Different breakwater steepnesses produce different characteristics of standing wave, the steady streaming system, and scouring pattern in front of the breakwaters, which also affects the correlations between them. An additional analysis of the turbulence field parameters and the sediment transport rate was also performed. All these important information will be presented in details in this paper and can be worthwhile for designing the breakwater in coastal areas.
Keyword: The RANS–VOF model Standingwave Steadystreamingsystem Scouring pattern Breakwatersteepness