Judul: Faktor-Faktor yang Memengaruhi Tingkat Kemiskinan di Provinsi Daerah Istimewa Yogyakarta dan Kebijakan untuk Menguranginya
Abstrak: Penelitian ini menganalisis faktor-faktor yang memengaruhi tingkat kemiskinan dan rumusan kebijakan untuk mengurangi kemiskinan di Provinsi DIY. Pada tahun 2017 Provinsi DIY menjadi provinsi dengan tingkat kemiskinan tertinggi di Pulau Jawa. Persentase penduduk miskin di Provinsi DIY juga berada diatas rata-rata persentase tingkat kemiskinan di Indonesia. Atas dasar itu dilakukan penelitian terhadap analisis faktor-faktor apa saja yang memengaruhi kemiskinan dan kebijakan apa yang dapat diimplementasikan untuk menguranginya. Dalam penelitian ini metode yang digunakan adalah data panel menggunakan software Ms. Excel dan Eviews 9. Periode penelitian yang digunakan dari tahun 2010 sampai 2016 dengan data 5 kabupaten/kota di Provinsi DIY. Hasil estimasi dalam penelitian ini menunjukkan bahwa pertumbuhan ekonomi berpengaruh positif terhadap kemiskinan, sementara variabel fasilitas kesehatan, fasilitas pendidikan dan jumlah tenaga kerja yang bekerja di sektor pertanian berpengaruh negatif terhadap tingkat kemiskinan di Provinsi DIY.
Keyword: Kemiskinan, Pertumbuhan Ekonomi, Fasilitas Kesehatan, Fasilitas Pendidikan dan Tenaga Kerja Sektor Pertanian

Judul: The Influence of Regional Financial Independence and Regional Expenditures on Poverty in the Province of the Special Region of Yogyakarta
Abstrak: Kemiskinan menjadi masalah kompleks dalam pembangunan perekonomian daerah. Provinsi Daerah Istimewa Yogyakarta menempati urutan pertama sebagai wilayah dengan persentase penduduk miskin paling banyak di Pulau Jawa. Pengelolaan fiskal yang dilaksanakan oleh pemerintah daerah dari segi penerimaan dan pembiayaan selanjutnya bertujuan untuk pembangunan ekonomi dan pengentasan kemiskinan. Tujuan penelitian ini yakni untuk mengetahhui dan menganalisis kondisi kemandirian keuangan daerah dan belanja daerah terhadap kemiskinan di lima Kabupaten/Kota Provinsi Daerah Istimewa Yogyakarta pada rentang tahun 2010 hingga 2020. Adapun jenis data merupakan data sekunder dengan metode analisis deskriptif dan kuantitatif serta menggunakan model estimasi regresi data panel. Berdasarkan hasil analisis kemandirian keuangan daerah yang direpresentasikan dengan rasio PAD dan Belanja Kesehatan berpengaruh signifikan terhadap penurunan tingkat kemiskinan, rasio Dana Perimbangan berpengaruh positif tidak signifikan, Belanja Pendidikan berpengaruh negatif tidak signifikan, dan Belanja Perumahan dan Fasilitas umum berpengaruh positif signifikan terhadap kemiskinan Provinsi Daerah Istimewa Yogyakarta., Poverty is a complex problem in regional economic development. The Province of the Special Region of Yogyakarta ranks first as the province with the highest percentage of poor people on Java Island. Fiscal management carried out by local governments in terms of revenue and financing is further aimed at economic development and poverty alleviation. This study aims to the effect of regional financial independence and regional expenditure on poverty in five Regencies/Cities of the Special Region of Yogyakarta in the range of 2010 to 2020. The type of data is secondary data with analytical-descriptive methods and quantitative as well as using panel data regression estimation model. The results show that regional financial independence that represented by local revenue ratio and health expenditures have significant negative impact on poverty. Then, the ratio of Balanced Funds has a positive and insignificant impact, Education Expenditures have a negative and insignificant impact, and Housing and Public Facilities Expenditures have a significant positive impact on poverty in the Special Region of Yogyakarta.
Keyword: Poverty, Regional Financial Independence, Regional Expenditures, Local Revenue Ratio, Balanced Fund Ratio

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