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Implementation of DSN-MUI Fatwa In Handling of Sharia Economic Problems (A Case In Syariah Bank of Bandar Lampung) Khairuddin Tahmid; Muhammad Zaki; Haryanto H
al-'adalah Vol 16, No 2 (2019): al-'Adalah
Publisher : Universitas Islam Negeri Raden Intan Lampung

This study aims to reveal the position of the fatwa of the National Sharia Council of the Indonesian Ulema Council (DSN-MUI) in the national legal system as well as to learn how it is applied in the Bandar Lampung People's Credit Bank (BPRS) Bandar Lampung. The DSN-MUI fatwa was issued to avoid the different provisions made by the Sharia Supervisory Board (DPS) in each Islamic financial institution. With the DSN MUI fatwa, the provisions for all sharia economic actors will be the same so as to create legal order. This research found that the DSN MUI fatwa was not fully implemented in the activities carried out by the Bank. Where as, in the national legal system, the DSN MUI fatwa is considered as part of positive law and has become a law in concreto for judges and arbitrators in Basyarnas. Therefore it is imperative that all sharia financial institutions to fully implement all the existing provisions, not just in part.

INCLUSIVE SOCIETY: MERAJUT TOLERANSI BERBANGSA BERBASIS AGAMA, SOSIAL-EKONOMI, DAN POLITIK LOKAL Muhammad Zaki
Adzkiya : Jurnal Hukum dan Ekonomi Syariah Vol 6 No 1 (2018): Adzkiya Jurnal Hukum dan Ekonomi Syariah
Publisher : Fakultas Ekonomi dan Bisnis Islam Institut Agama Islam Negeri Meto

The diversity that develop in the earth of Indonesia is sunnatullah and a necessity that cannot be rejected by anyone, whether they like or dislike. As an entity, the Indonesian people should make the diversity as a force in order to achieve the goal and noble ideals of Indonesian nation, is to bring prosperity for all people, both welfare and spiritual, vertical well-being or horizontal. The phenomenon that occurs in some Indonesian society at this time is the depletion of community inclusivism at various levels of life, thus becoming a problem for the integration and wholeness of the nation-state. This fact can be seen from the events that occur in the homeland these days, which feels very exclusive nuances, such as the growing understanding of radicalism, terrorism, religious politicization and intolerant attitudes in addressing a social issue. This happens because of various factors, such as the occurrence of irregularities in religious understanding for some adherents, the existence of political interests, and the existence of socio-economic problems. Therefore, the inclusive understanding of the community needs to be knit again by promoting the spirit of togetherness, openness and tolerance among fellow elements of the nation. This study aims to re-knit the concept of an inclusive Indonesian society and ready to accept the diversity and differences. The development of inclusive society in this study is based on differences in religious, socio-economic, and political perspectives that embraced by Indonesians.

Uptake of Mercury Ion in a Wetland Plant, Canna Sp. . Suhendrayatna; Henny Marlina; Muhammad Zaki; . Elvitriana
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 5, No 1 (2015): Engineering
Publisher : Syiah Kuala University

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Canna Sp. is one of the plants that can live in conditions of wetland cultivated in freshwater courses, which often serve as recipients for domestic and other sorts of wastewater. In the context of its life ability, this study deals to investigate the capacity of Canna Sp. in uptake toxic heavy metal mercury from a wetland system. Canna Sp. was cultivated in a polybag contained wastewater for a couple months to reach acclimatization. The wastewater contained mercury ions in different concentrations of 1.2; 0.96 and 0.36 mg-Hg/L. Each polybags contained five stems of Canna Sp. Control media (contain no mercury in media) were also prepared for these treatments. During 14 days of the experiment, the atmospheric air and water temperature (30+3 oC is optimum) were maintained and every five days, length of stems, concentration of mercury ion in water phase, and its tissue were analyzed. The concentration of mercury in shoots, leaves, and roots were analyzed by Atomic Absorption Spectrophotometer, Shimadzu AA 6300 after destructed using TCLP method. Results showed that Canna Sp. has resistant a survival on water phase containing mercury and it inhibits the growth of Canna Sp. in the log phase. The highest mercury ion uptake by Canna Sp. occurred in the root (1.16 – 1.34 mg-Hg/kg) compared to the leaves (0.05 – 0.33 mg-Hg/kg) and the shoots (0.29-0.69 mg-Hg/kg). These results reached to the conclusion that Canna Sp. has a potential for mercury phytoremediation application in a wetland system.

Preliminary study on the adsorption of lead (II) ions from aqueous solution with breadfruid’s bark (Artocarpus altilis) by un-modified and modified with citric acid Lia Mairiza; Muhammad Zaki; . Nurhayati; Evi Juliyanti
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 1, No 2 (2011): Engineering
Publisher : Syiah Kuala University

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The adsorption of lead(II) ions from aqueous solution with breadfruit’s bark by unmodified and modified with citric acid was investigated. The results by using adsorbent dosage 20 g/L indicated the adsorption efficiency was up to 99%, and the best result is obtained about 99,963% when adsorbate is conducted with modified bark for 90 minutes. The adsorption behavior by modified bark followed the Langmuir isotherm model and the Freundlich isotherm model for modified bark. The maximum adsorption capacity of lead(II) ions are 34,98 mg adsorbate/g adsorbent for unmodified bark when contact time is 60 minutes. The influence of contact time showed that adsorption reached the equilibrium rapidly. A batch adsorption model followed the pseudo second order kinetic.

PENETRASI BARAT ATAS DUNIA ISLAM (Sejarah Gerakan Politik dan Kemerdekaan Dunia Islam Abad XIX) Muhammad Zaki
SALAM: Jurnal Sosial dan Budaya Syar-i Vol 2, No 1 (2015)
Publisher : Faculty of Sharia and Law UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/sjsbs.v2i1.2241

Abstract: West’s Influence to Muslim’s World (History of Political Movement and Independence in Muslim’s World in XIX Century). This article is attempted to analyze the problems within the history perspective. History meant by this article is history of Muslim’s world in XIX Century and West’s penetration and its influence. The awakening of West is influenced by the science and the thinking’s method which is actually was developed by Muslim’s reasons.Key Words: penetration, history and awakening Abstrak: Penetrasi Barat Atas Dunia Islam (Sejarah Gerakan Politik dan Kemerdekaan Dunia Islam Abad XIX). Artikel ini merupakan kajian kepustakaan yang bersifat deskriptif dan analisis kritis melalui pendekatan historis, yang berusaha menyingkap, menggali dan menelaah serta menganalisis persoalan yang menjadi objek kajian dari kacamata sejarah. Sejarah yang dimaksud dalam makalah ini adalah sejarah dunia Islam pada abad XIX dan penetrasi dunia Barat terhadap dunia Islam serta segala implikasi yang diakibatkan olehnya. Kebangkitan bangsa Barat bermuara pada khazanah ilmu pengetahuan dan metode berpikir yang dikembangkan umat Islam secara rasional.Kata Kunci: Penetrasi, sejarah, dan Kebangkitan DOI: 10.15408/sjsbs.v2i1.2241

PEMANFAATAN ABU DASAR INSINERATOR SEBAGAI BAHAN BANGUNAN Wilda Khairuna; Suhendrayatna .; Muhammad Zaki
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 4, No 4: November 2017
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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This research is purposed to study the mixture ratio that can be used to produce mortar which meets SNI standard, by substituting a part of sand with bottom ash collected from RSUD Dr.Zainoel Abidin incinerator in the mixture. The mixture planning was done according to practical instruction ASTM C 305, and compressive strenght test on the mortar produced was performed. The mixture ratio of cement: sand: ash that was used was 1:3:1, 1:2:2, and 1:1:3. The testing materials were 63 cubes with dimension 5 cm × 5 cm × 5 cm. The compressive strenght test result after 28 days of mortar curing time showed that the mortar in every mixture ratio has met SNI 03-6882-2002, which is a specification of mortar for masonry work. The highest result of compressive strenght test is 18.71 MPa, which was obtained from mixture ratio 1:3:1, with addition of incinerator bootom ash by 25% of volume of sand used, but the value was decreasing as the increasing amount of incinerator bottom ash added in the mixture. The result of compression test on mortar with incinerator bottom ash addition was bigger and characteristically seemed more compact compared to mortar without ash.

EVALUASI KINERJA PENGOLAHAN LIMBAH CAIR RUMAH SAKIT JIWA (RSJ) BANDA ACEH Putri Nurmala; Suhendrayatna .; Muhammad Zaki
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 3, No 2: Mei 2016
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Performance evaluation of liquid waste treatment psychiatric hospitals of Banda Aceh. The management of liquid waste is part of the hospital that serves to protect the public from the dangers of environmental pollution, so it takes a good handling and right through the installation of wastewater treatment (IPAL). This research aims to know the methods of the management and processing of liquid waste conducted by RSJ Banda Aceh, to know the management system and waste liquid waste RSJ Banda Aceh with the Raw quality of the applicable Legislation and regulations and to know the conditions of the environment around the area of RSJ Banda Aceh, before and after the existence of the management of liquid waste. The research sample is liquid waste RSJ Banda Aceh before being processed (inlet), liquid waste after being processed (outlet), drainage and wells. Parameters measured are the BOD (mg/L), COD (mg/L), pH, TSS (mg/L) and temperature (oC) compared to KEPMEN LH No. 58, in 1995 about the raw quality of liquid waste for the activities of the hospital. The analysis of the data used for the determination of the status of the quality of waste water Pollution Index method (IP) and data analysis using SPSS version 16.0 questionnaire. The results showed that wastewater RSJ Banda Aceh is in the category of light impurities with PIj values of 2.457, so as not to endanger the population around the area of RSJ Banda Aceh.Keywords: Wastewater Management, Wastewater liquid of Hospital, Wastewater Treatment by RSJ Banda Aceh

Pengaruh Ortofosfat dan Klorinasi Terhadap Korosi dan Mikroorganisme pada Cooling Water System di Unit Utilitas-2 PT. Pupuk Iskandar Muda Herri Supriadi; Muhammad Zaki; Syaubari .
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 4, No 4: November 2017
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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ABSTRACTCorrotion inhibitors and the growth of microorganisms that occur in the cooling water system can affect water quality, which causes an effect on the process temperature and temperature of the equipment. This study aims to study the effect of orthophosphate and chlorination on corrosion and microorganisms on cooling water systems, using materials such as 85% water basin cooling tower, orthophosphate [H3PO4] as 60% corrotion inhibitor, calcium hypochlorite [Ca (OCl)] as a disinfectant dissolved into water so that it becomes hypochlorite acid (HOCl). The fixed variable used is operating time every 3 hours, atmospheric cooling tower pressure, pump pressure 15 kg/cm2, feed temperature 300C, reverse temperature 400C, and 25 liter basin volume. The independent variables were orthophosphate (H3PO4) concentration of 85%: 12, 15, 18, 21, and 24 ppm, then the concentration of calcium hypochlorite [Ca(OCl)2] 60%: 53, 57, 61, 65, and 69 ppm. The results showed that the lowest corrosion value of orthophosphate corrosion inhibitor was 0.0199 grams, the highest value of microorganisms was 1000, the lowest pH value was 3.39 and the lowest residual chlorine value was 0.09 ppm while the highest use of calcium hypochlorite was 0 12 grams, the highest value of microorganisms is 0, the lowest pH value is 3.39 and the highest residual value of chlorine is 0.86 ppm in the cooling water system.

The Vertical Profile Of Nitrate in Pinang Dalam Oxbow Lake Buluh China Village Siak Hulu Sub District Kampar District Riau Province Muhammad Zaki; Madju Siagian; Asmika Harnalin Simarmata
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research has been done in Pinang Dalam Oxbow Lake from Maret 2014. Thisresearch aims to understand the vertical profile of nitrate in Pinang Dalam oxbow lake. Theresearch used survey method. Sample were taken in three stations, namely station 1, station 2 andstation 3. Sampling vertical based transparency, at surface, 2,5 secchi disk, and in the bottom.The parameters of water quality measured nitrate, phosphate, temperature, transparancy, depth,pH, free carbon dioxide (CO) and dissolved oxygen (DO). The result shown nitrate range 0,020- 0,337 mg/L, phosphate 0,037 – 0,710 mg/L, temperature 28,3-28,7 oC, transparancy 27,3-28,5cm, depth 145-302 cm, pH 5, free carbon dioxide 5,33 - 9,32 mg/L, and dissolved oxygen 2,40- 6,83 mg/L. The vertical profile of nitrate showed increased with the increment of depth. Theparameters of water quality were observed still support the aquatic organisms.Keywords : nitrate, the vertical profile, Pinang Dalam Oxbow

INCLUSIVE SOCIETY: MERAJUT TOLERANSI BERBANGSA BERBASIS AGAMA, SOSIAL-EKONOMI, DAN POLITIK LOKAL Muhammad Zaki
Adzkiya : Jurnal Hukum dan Ekonomi Syariah Vol 6 No 1 (2018): Adzkiya Jurnal Hukum dan Ekonomi Syariah
Publisher : Fakultas Ekonomi dan Bisnis Islam Institut Agama Islam Negeri Meto

The diversity that develop in the earth of Indonesia is sunnatullah and a necessity that cannot be rejected by anyone, whether they like or dislike. As an entity, the Indonesian people should make the diversity as a force in order to achieve the goal and noble ideals of Indonesian nation, is to bring prosperity for all people, both welfare and spiritual, vertical well-being or horizontal. The phenomenon that occurs in some Indonesian society at this time is the depletion of community inclusivism at various levels of life, thus becoming a problem for the integration and wholeness of the nation-state. This fact can be seen from the events that occur in the homeland these days, which feels very exclusive nuances, such as the growing understanding of radicalism, terrorism, religious politicization and intolerant attitudes in addressing a social issue. This happens because of various factors, such as the occurrence of irregularities in religious understanding for some adherents, the existence of political interests, and the existence of socio-economic problems. Therefore, the inclusive understanding of the community needs to be knit again by promoting the spirit of togetherness, openness and tolerance among fellow elements of the nation. This study aims to re-knit the concept of an inclusive Indonesian society and ready to accept the diversity and differences. The development of inclusive society in this study is based on differences in religious, socio-economic, and political perspectives that embraced by Indonesians.

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