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ANTARA WAKAF DAN RIBA Hidayah, Ma'rifatul; RIDWAN, MURTADHO
ZISWAF Vol 3, No 1 (2016): ZISWAF : Jurnal Zakat dan Wakaf
Publisher : State Islamic Institute of Kudus (IAIN Kudus)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1490.013 KB) | DOI: 10.21043/ziswaf.v3i1.2287

Abstract

God destroyed the usury and fertilize the charity. This is a fragment the meaning of paragraph 276 surat al-Baqarah. In this verse Allah promised to destroy usury and fertilize the charity. Among the types of charity who have the quest reward is waqf. Therefore it can be a solution wafaf destruction of usury on this earth. This article aims to examine the role of endowments in eradicating usury that exist in society. The study, which used is a literature review with given examples of cases in the community. The results of the study concluded that if the waqf property is well managed and in line with sharia, the waqf property can be used to destroy usury. Examples are waqf property used to build traditional market for the provision of modern scales, to assist the capital of the merchants, to create exchange programs dime before the feast, and for other programs. For success, the necessary role in empowering Nazhir waqf property. In addition, the Innovation program created by Nazhir determine the success of the role of waqf property in eliminating usury.
Implementation Research Result About the Effect of Heavy Metal Cadmium on the Growth of Tiger Shrimp (Penaeus monodon) as Biology Learning Source For Environmental Pollution Hidayah, Ma'rifatul; Riani, Etty; Khastini, Rida Oktorida; Sjaiffuddin, Sjaifuddin
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 8, No 1: Jurnal Pembelajaran Dan Biologi Nukleus Maret 2022
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v8i1.2467

Abstract

Research results in the form of products and processes can be used as learning resources that can develop appropriate scientific abilities according to student needs. This study aims to analyze the results of research on the effect of heavy metal cadmium on the growth of tiger shrimp which is used as a source of learning biology. The research was conducted at the Department of Biology Education, FKIP Untirta and several state high schools in Banten Provice: SMAN 1 Anyer, SMAN 1 Cinangka, SMAN 4 Cilegon, and SMAN 5 Cilegon. The analysis process is carried out through stages: product identification and research processes, selection and modification of research results, as well as the application and development of research results as a source of biology learning contained in the Lesson Plan (RPP). The results of the study on the effect of heavy metal Cd on the growth of tiger prawns were in accordance with the sub-concept of environmental pollution contained in KD 3.11 and 4.11 in class X SMA. Environmental pollution that occurs can inhibit the growth of biota so that it can damage and disrupt the natural balance caused by contamination from heavy metal cadmium which is the subject of the learning process.