Judul: Persepsi masyarakat tentang bank islam di kabupaten Bogor
Abstrak: Penelitian ini bertujuan untuk menguraikan gambaran persepsi masyarakat tentang bank Islam dan menguraikan faktor-faktor karakteristik personal dan situasional yang berhubungan dengan persepsi tersebut Pengumpulan data dilaksanakan di empat kecamatan di Kabupaten Bogor sejak bulan November 2000 sampai dengan Pebruari 2001. Penentuan daerah penelitian dilakukan secara sengaja (purvosive). Penentuan sampel dilakukan dengan menggunakan tehnik sampel quota (quota sampling), berjumlah 80 orang. Analisa data dilakukan dengan menggunakan uji komparatif Man Whitney U Test dan uji korelasi peringkat Spearman. Hasil penelitian menunjukan terdapat perbedaan sangat nyata antara persepsi responden nasabah dengan non nasabah tentang bank Islam, hal ini diduga karena persepsi responden nasabah tentang konsep bank Islam mayoritas berkategori sedang (55%), sedangkan persepsi responden non nasabah tentang konsep bank Islam, mayoritas berkategori jelek (57,5%). Persepsi responden nasabah tentang prosedur bank Islam mayoritas berkategori sedang (50%), untuk responden non nasabah persepsinya tentang prosedur bank Islam mayoritas adalah jelek (92,5%). Persepsi responden nasabah tentang pelayanan bank Islam berkisar antara kategori sedang yaitu (47,5%) dan kategori baik yaitu (47.5%), dst
Keyword: Bank Islam

Judul: Analisis Faktor-faktor yang Memengaruhi Masyarakat Muslim Kota Bogor dalam Memilih Menabung di Bank Syariah
Abstrak: Perkembangan bank syariah di Indonesia sudah semakin baik, namun persentase jumlah nasabah bank syariah terhadap jumlah populasi muslim di Indonesia hanya sebesar 17,3 persen. Hal ini menunjukan bahwa masih sedikitnya masyarakat yang memilih untuk menabung di bank syariah. Penelitian ini bertujuan untuk mendeskripsikan persepsi masyarakat muslim Kota Bogor terhadap bank syariah dan menganalisis faktor-faktor yang memengaruhi keputusan masyarakat muslim Kota Bogor dalam memilih menabung di bank syariah dengan mengambil responden sebanyak 80 responden. Metode pengumpulan data dengan penyebaran kuesioner secara online melalui google form, sedangkan metode analisis yang digunakan adalah analisis deskriptif dan analisis regresi logistik. Hasil penelitian ini menunjukkan bahwa pengetahuan, pendapatan dan layanan digital berpengaruh positif dan signifikan terhadap keputusan memilih menabung di bank syariah., The development of Islamic banks in Indonesia is getting better, however the percentage of Islamic bank customers against the number of muslim populations in Indonesia is only 17,3 percent. This shows that there are still few people who choose to save in Islamic banks. This study aims to describe the perception of the Muslim community of Bogor City towards Islamic banks and analyze the factors that influence the saving decision of muslim community in Bogor City in Islamic banks with 80 respondents. The method of data collection is by distributing online questionnaires via google form, while the analytical methods used are descriptive analysis and logistic regression analysis. The results of this study indicate that knowledge, income and digital service had a positive and significant effect on saving decisions in Islamic banks.
Keyword: bank syariah, menabung, persepsi, regresi logistik

Judul: Synthesis of Apatite - Chitosan Composite Using Duck Eggshell and Chitosan with Temperature and pH Control
Abstrak: Composite of apatite-chitosan was prepared by using chitosan as polymer matrix. Calcium phosphate was prepared from CaO and (NH4)2HPO4, which the ratio Ca : P had to be 1.67. Chitosan is produced by deacetilase from biopolymer chitin. Duck eggshell (95% CaCO3) as starting material was converted to be calcium oxide (CaO) through calcinations with temperature 1000oC for 5 hours. In-situ and ex-situ methods were prepared from apatite and chitosan (dissolved with acetate acid 2%). Calcium phosphate prepared for bone implantation, but it is too fragile and brittle to be implant into the body. So addition of chitosan can decrease crystalinity and increase mechanic characteristic (tougher). Composite apatite-chitosan was resulted by fast precipitation. Fast precipitation was held in a breaker glass with nitrogen atmosphere, under controlled temperature at 37oC and pH 7, in order to increase amount of hydroxyapatite. Precipitation with CaO which was dropped by (NH4)2HPO4. Hydroxyapatite and chitosan were appearing at samples with in-situ and ex-situ methods which indicating by peak matching of XRD (closed lattice parameter, crystal size), overlapping at FTIR spectra and supporting by SEM picture (homogenous and agglomerated particle). However, it still needs further research to examine biocompatibility osteoconductive degree of sample by in-vivo and in-vitro test.
Keyword: