Judul: Analysis of The Situation and Determinant Factors  Affecting Food Consumption among Population in DKI Jakarta Province
Abstrak: Penelitian ini bertujuan untuk untuk menganalisis situasi konsumsi pangan penduduk serta faktor determinan wilayah terkait di Provinsi DKI Jakarta. Penelitian ini menggunakan data sekunder dari BPS dan Badan Ketahanan Pangan yang diolah dan dianalisis secara kuantitatif dengan teknik deskriptif. Hasil penelitian ini menunjukkan bahwa rata-rata peningkatan jumlah penduduk sebesar 84.591 jiwa tiap tahunnya. Rata-rata peningkatan RLS sebesar 0,09 tahun dan rata rata peningkatan pengeluaran pangan sebesar Rp 52.267/kap/bulan tiap tahunnya. Rata-rata persentase pengeluaran pangan sebesar 38,65%. Tingkat kecukupan energi (TKE) di Provinsi DKI Jakarta tahun 2013-2020 terendah sebesar 86,2% dan tertinggi sebesar 106,2%. Tingkat kecukupan protein (TKP) terendah sebesar 102,1% dan tertinggi sebesar 126,8%. Skor PPH belum ada yang mencapai skor PPH maksimal tetapi sudah tergolong cukup baik yaitu terendah sebesar 81,7 dan tertinggi sebesar 89. Forecasting jumlah penduduk tahun 2021-2023 menggunakan metode deret geometri. Forecasting RLS, pengeluaran pangan, TKE, TKP, dan skor PPH menggunakan metode moving average. Hasil uji regresi menunjukkan bahwa jumlah penduduk dan pengeluaran pangan tidak berpengaruh secara signifikan terhadap TKE, TKP, dan skor PPH konsumsi pangan (p>0,01). RLS berpengaruh secara signifikan terhadap TKE (p=0,0948) dan skor PPH (p=0,0775), tetapi tidak berpengaruh secara signifikan terhadap kuantitas TKP konsumsi pangan (p>0,01)., This research aims to analyze the population's food consumption situation and related regional determinant factors in DKI Jakarta Province. A secondary data from BPS and Food Security Agency which was processed and analyzed quantitatively using descriptive techniques. The results of this research showed that the average population increase is 84591 people each year. The average increase in RLS is 0.09 years and the average increase in food expenditure is IDR 52267,00/cap/month each year. The energy adequacy level (TKE) was the lowest at 86.2% and the highest at 106.2%. The lowest level of protein adequacy (TKP) was 102.1% and the highest was 126.8%. No PPH score has yet reached the maximum PPH score but it is quite good, the lowest is 81.7 and the highest is 89. Forecasting total population in 2021-2023 uses the geometric series method. Forecasting RLS, food expenditure, TKE, TKP, and PPH scores using the moving average method. The results of the regression test showed that total population and food expenditure did not significantly affect TKE, TKP, and PPH score of food consumption (p>0.01). RLS did significantly affect TKE (p=0.0948) and PPH score (p=0.0775), but did not significantly affect TKP food consumption (p>0.01).
Keyword: economic and sociodemographic factors, energy and protein adequacy  levels, food consumption, pph score

Judul: Analisis KonsumsiPanganPendudukProvinsi DKIJakarta
Abstrak: This study was aimed to assess food consumption of people in DKI Jakarta. The design of this study was cross sectional study. The study which is conduted from analyzing food consumption data of Basic Health Research 2010 collected by a 24-hour recall method. Subject obtained from1626 households with 4964 household members.The result showed that energy consumption average of households stood at 1500 ± 711.48 kkal/cap/day and protein consumption average of households stoodat 50.82 ± 27.1 g/cap/day.Almost all (53.1%) energyadequacy level (TKE) households stood atextreemly leveldeficit category,proteinadequacylevel (TKP) households stood at normal category (47.2%) and desirable dietary pattern (PPH) stood at76.6. Spearman test resultshowed there wasno significant correlation(P>0.05) between maternal education level, number of household memberand food expenditure to householdsTKE and TKP.
Keyword: Bogor Agricultural University (IPB), protein adequacy level (TKP), energy adequacy level (TKE), household, food consumption

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