Judul: Analisis faktor risiko yang mempengaruhi kejadian kurang gizi pada anak balita di provinsi Nusa Tenggara Barat (NTB)
Abstrak: Gizi buruk merupakan penyebab kematian 3,5 juta anak balita di dunia. Kebanyakan kasus fatal tersebut menimpa keluarga miskin. Risiko meninggal dari anak gizi buruk 13 kali lebih besar dibandingkan anak normal. Penyebab langsung kurang gizi adalah penyakit infeksi dan tidak cukupnya asupan gizi, sedangkan penyebab tidak langsung dipengaruhi oleh akses pelayanan kesehatan, pola asuh anak yang kurang memadai, kurang baiknya kondisi sanitasi lingkungan serta rendahnya ketahanan pangan di tingkat rumah tangga.
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Judul: Hubungan lingkungan fisik dan sosial ekonomi dengan tingkat morbiditas dan status gizi anak balita di Propinsi Jawa Timur, NUsa Tenggara Barat, dan Nusa Tenggara Timur
Abstrak: Kesakitan (morbiditas) disebabkan oleh beberapa faktor antara lain kesehatan lingkungan yang masih belum memadai, keadaan gizi, kependudukan, pendidikan, ekonomi, dan perilaku masyarakat. Tujuan dari penelitian ini adalah untuk mengetahui hubungan lingkungan fisik dan sosial ekonomi dengan tingkat morbiditas dan status gizi anak balita. Penelitian ini menggunakan data penelitian Keterjaminan Pangan di Tingkat Rumah Tangga (Household Food Security) yang telah dikumpulkan oleh Tim Peneliti IPB pada bulan Januari sampai dengan Desember 1988. Lokasi penelitian dilakukan di Tiga Tipe Daerah Pertanian yang berbeda, yaitu di Propinsi Jatim, NTB, dan NTT.
Keyword: status gizi

Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell