Judul: Pengaruh Pendidikan Terhadap Tingkat Pendapatan Rumah Tangga
Abstrak: Tujuan penelitian untuk menganalisis sebarapa jauh pengaruh tingkat pendidikan formal jumlah anggota keluarga. Luas pengusahaan tanah dan jumlah jenis pekerjaan terhadap tingkat pendapatan rumah tangga per kapita di desa-kota dan desa pedalaman. Analisis yang dipakai, regresi linier berganda.
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Judul: Dampak Pendidikan terhadap Kemiskinan Kepala Rumah Tangga di Indonesia
Abstrak: Pendidikan memiliki hubungan dengan konsumsi per kapita. Artinya, semakin tinggi pendidikan kepala keluarga, semakin tinggi juga konsumsi per kapita. Karakteristik kepala keluarga juga berpengaruh dengan tingkat konsumsi per kapita yang dapat menggambarkan kondisi kemiskinan dan taraf hidup seseorang. Tujuan penelitian ini adalah untuk menganalisis dampak pendidikan terhadap kemiskinan yang diukur melalui konsumsi rumah tangga Indonesia Bagian Barat tahun 2014. Penelitian ini menggunakan metode Persamaan Simultan dengan estimasinya adalah Two Stage Least Square (2SLS). Data diperoleh dari IFLS (Indonesia Family Life Survey) 5 menggunakan data cross section yang berisi data survei rumah tangga di Kawasan Indonesia Bagian Barat tahun 2014. Hasil analisis ini menunjukkan bahwa terdapat hubungan yang memengaruhi antara pendidikan dan variabel independen lainnya terhadap kemiskinan. Variabel independen yang memengaruhi kemiskinan secara signifikan adalah lamanya sekolah kepala keluarga, umur, umur kuadrat dan status pernikahan.
Keyword: IFLS 5, 2 SLS, pendidikan, konsumsi per kapita, rumah tangga, cross section, kemiskinan

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