Judul: Pengaruh IPM, Upah Minimum, Belanja Pendidikan dan Kesehatan terhadap Kemiskinan di Provinsi Jawa Barat (Periode Tahun 2016-2019)
Abstrak: Kemiskinan adalah salah satu masalah dalam perekonomian Indonesia yang kompleks dan mendasar. Perlu dicari solusi untuk mengatasi atau paling tidak mengurangi tingkat kemiskinan. Penelitian ini dilakukan untuk mengetahui variabel IPM, upah minimum, belanja pendidikan dan kesehatan terhadap tingkat kemiskinan di Provinsi Jawa Barat sebagai variabel terikat. Metode analisis yang digunakan adalah analisis deskriptif dan analisis regresi linear berganda data panel. Data yang digunakan adalah data 27 kabupaten/kota di Provinsi Jawa Barat selama periode tahun 2016 – 2019. Hasil penelitian menunjukkan bahwa secara simultan, IPM, upah minimum, belanja pendidikan dan belanja kesehatan mempunyai pengaruh yang signifikan terhadap pengangguran terdidik. Secara parsial, IPM, upah minimum dan belanja kesehatan berpengaruh negatif sedangkan belanja pendidikan berpengaruh positif terhadap kemiskinan di Provinsi Jawa Barat., Poverty is one of the problems in Indonesia's economy which is complex and fundamental. It is necessary to find a solution to overcome or at least reduce the level of poverty. This study was conducted to determine the variable HDI, minimum wage, education and health spending on the poverty level in West Java Province as the dependent variable. The analytical method used is descriptive analysis and multiple linear regression analysis of panel data. The data used is data from 27 districts/cities in West Java Province during the period 2016 – 2019. The results show that simultaneously, HDI, minimum wages, education spending and health spending have a significant influence on educated unemployment. Partially, HDI, minimum wages and health spending have a negative effect, while education spending has a positive effect on poverty in West Java Province.
Keyword: Education Expenditure, Health Expenditure, HDI, Minimum Wage, Poverty

Judul: The Impact of Provincial Minimum Wage Policy on Poverty in Java Island (2010-2018 Period)
Abstrak: Tingkat kemiskinan di Pulau Jawa masih saja tinggi dan belum merepresentasikan kesejahteraan di seluruh provinsi. Tetapi keadaan kemiskinan yang terjadi terus menunjukan tingkat penurunan. Penerapan kebijakan upah minimum merupakan salah satu jalan yang diambil pemerintah dalam menekan kemiskinan melalui bidang ketenaga kerjaan. Namun, efektivitas penerapan kebijakan upah minimum provinsi sebagai suatu kebijakan yang dirancang untuk melindungi kondisi ekonomi masih diperdebatkan. Penelitian ini bermaksud untuk mengetahui dampak dari penerapan kebijakan Upah Minimum Provinsi terhadap tingkat kemiskinan di Pulau Jawa periode tahun 2010-2018. Data yang digunakan adalah data enam Provinsi di Pulau Jawa. Metode yang digunakan dalam penelitian ini adalah analisis regresi data panel dan Fixed Effect Model (FEM). Hasil analisis regresi menunjukan bahwa varibel Upah Minimum Provinsi (UMP) berdampak signifikan pada kemiskinan sedangkan variabel Produk Domestik Regional Bruto (PDRB) berpengaruh signifikan negatif terhadap tingkat kemiskinan di Pulau Jawa selama periode penelitian., The poverty rate in Java is still high and does not represent welfare in all provinces. However, the state of poverty that occurs continues to show a decreasing rate. The implementation of the minimum wage policy is one of the ways the government takes to reduce poverty through the labor sector. However, the effectiveness of implementing the provincial minimum wage policy as a policy designed to protect economic conditions is still being debated. This study intends to determine the impact of the implementation of the Provincial Minimum Wage policy on poverty levels in Java for the period 2010-2018. The data used is data from six provinces in Java Island. The method used in this research is panel data regression analysis and Fixed Effect Model (FEM). The results of the regression analysis show that the Provincial Minimum Wage (UMP) variable has a significant impact on poverty while the Gross Regional Domestic Product (GRDP) variable has a significant negative effect on the poverty level in Java during the study period.
Keyword: panel data, poverty level, Provincial Minimum Wage (UMP), Fixed Effect Model (FEM)

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