Judul: Customer Decision Choose Islamic Mortgages (Case Study: BNI Syariah)
Abstrak: Peningkatan jumlah penduduk Indonesia yang diikuti dengan kenaikan jumlah rumah tangga tidak didukung dengan peningkatan ketersediaan rumah sebagai kebutuhan pokok setiap individu. Hal ini mengakibatkan adanya kesenjangan (backlog) tempat tinggal yang bedampak pada harga rumah yang kian meningkat. Peningkatan harga rumah mengakibatkan semakin sulitnya masyarakat untuk membeli rumah secara tunai, maka hadir Kredit Pemilikan Rumah (KPR) sebagai fasilitas masyarakat untuk membeli rumah secara angsuran. Walaupun mayoritas penduduk beragama Islam, market share KPR syariah tertinggal dengan KPR konvensional. BNI Syariah sebagai penyalur KPR syariah diharapkan menjadi pendorong pertumbuhan KPR syariah di Indonesia. Penelitian ini bertujuan mengidentifikasi karakteristik nasabah KPR BNI Syariah dengan analisis deskriptif dan menganalisis faktor-faktor yang memengaruhi keputusan nasabah dalam memilih produk KPR BNI Syariah dengan metode regresi logistik. Hasil penelitian menunjukkan bahwa faktor-faktor yang memengaruhi keputusan nasabah dalam memilih KPR BNI Syariah secara signifikan adalah religiusitas, ekonomi, pelayanan, promosi dan fasilitas.
Keyword: customer decisions, Islamic banking, Islamic mortgages, logistic regression

Judul: Determinant of Customer's Decision in Choosing Islamic Mortgages
Abstrak: Pembiayaan Pemilikan Rumah (PPR) syariah menjadi solusi untuk masyarakat yang ingin membeli rumah dengan sistem angsur dan sesuai hukum syariah. Saat ini, market share PPR syariah lebih rendah dibandingkan kredit pemilikan rumah konvensional, namun di sisi lain pertumbuhan PPR syariah jauh lebih tinggi. Tujuan penelitian ini adalah menganalisis faktor-faktor yang memengaruhi keputusan nasabah dalam memilih PPR syariah di Kota dan Kabupaten Bogor. Metode penelitian yang digunakan adalah analisis deskriptif dan regresi logistik dengan jumlah sampel 57 responden yang membeli rumah pertama menggunakan PPR syariah atau KPR konvensional. Hasil penelitian menunjukkan bahwa variabel prosedur dan biaya memiliki pengaruh positif signifikan terhadap keputusan nasabah dalam memilih PPR syariah., Islamic mortgage is a solution for people who want to buy a house with installment payment and according to sharia law. Currently, the market share of Islamic mortgages is lower than conventional mortgage. On the other hand, the growth of Islamic mortgages is much higher. This study aims to analyze factors affecting customer decisions in choosing Islamic mortgages in the City and Regency of Bogor. The research methods used are descriptive and logistic regression with a sample of 57 respondents who bought their first house using Islamic mortgages or conventional mortgages. The results showed that the procedure and cost variables had a significant positive effect on customer decisions in choosing Islamic mortgages.
Keyword: Cost, Credit, Islamic Mortgages, Logistic Regression, Procedure

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