Judul: Analisis Faktor-faktor yang Memengaruhi Keputusan Masyarakat dalam Membayar Zakat Profesi di Kota Cirebon
Abstrak: Zakat profesi merupakan salah satu instrumen redistribusi pendapatan yang dapat meminimalkan kesenjangan ekonomi di masyarakat. Kota Cirebon memiliki potensi zakat profesi yang cukup besar, tetapi realisasinya hanya sebesar Rp228 juta atau 2,3% dari potensinya sebesar Rp10 miliar. Hal ini mengindikasikan bahwa masih ada dana zakat yang belum terhimpun dari masyarakat Kota Cirebon. Penelitian ini bertujuan untuk mengetahui faktor-faktor yang memengaruhi keputusan masyarakat dalam membayar zakat profesi di Kota Cirebon. Penelitian ini menggunakan metode analisis regresi logistik. Hasil analisis logistik menunjukkan bahwa hanya variabel religiusitas yang berpengaruh positif dan signifikan terhadap keputusan masyarakat dalam membayar zakat profesi di Kota Cirebon., The zakat profession is an income redistribution instrument that can minimize the problem of inequality in society. The city of Cirebon has quite a large potential for the zakat profession, but the realization is only Rp228 million or 2,3% from the targeted potential of Rp10 billion. This indicates that there are still zakat funds that have not been collected from the people of Cirebon City. This research aims to determine the factors that influence people's decisions in paying zakat profession in Cirebon City. This research uses the logistic regression analysis method. The results of the logistic analysis show that only the religiosity variable has a positive and significant effect on people's decisions in paying zakat professionals in Cirebon City.
Keyword: decisions, logistic regression, muzaki, zakat professsion

Judul: Analisis Faktor Faktor yang Memengaruhi Muzakki Dalam Membayar Zakat Melalui Lembaga di Kota Bandung
Abstrak: Zakat merupakan salah satu alat bantu sosial yang mampu menurunkan tingkat kemiskinan dan ketimpangan. Zakat mendistribusikan harta kekayaan dari kalangan yang mampu (Muzakki) kepada kalangan yang tidak mampu (mustahik). Indonesia memiliki potensi zakat yang cukup besar. Hal ini disebabkan oleh mayoritas penduduk indonesia beragama Islam. Potensi zakat nasional tahun 2015 mencapai 286 triliun. Akan tetapi realisasinya hanya mencapai 3.7 triliun atau kurang dari 1.3 persen. Penelitian ini bertujuan untuk mengetahui faktor-faktor yang memengaruhi Muzakki dalam membayar zakat, khususunya zakat penghasilan. Metode yang digunakan pada penelitian ini adalah analisis regresi logistik. Analisis regresi logistik memperlihatkan variabel independent yang memengaruhi variabel dependent. Hasil dari analisis regresi logistik menunjukkan bahwa ada lima variabel yang berpengaruh nyata yaitu Faktor Penghargaan, Kepuasan, Organisasi, Regulasi dan Usia
Keyword: Zakat, Muzakki, Pegawai Swasta, 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.
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