Vol. 7 No. 1 (2021)

View Vol. 7 No. 1 (2021)
Published: 19-07-2021

Full Issue

Articles

  • Mineralogical, Microstructural and Compressive Strength Characterization of Fly Ash as Materials in Geopolymer Cement

    Cut Rahmawati, Sri Aprilia, Taufiq Saidi, Teuku Budi Aulia
    🏒 Affiliation Details
    (1) Cut Rahmawati: Doctoral Program, School of Engineering, Universitas Syiah Kuala, Banda Aceh
    (2) Sri Aprilia: Doctoral Program, School of Engineering, Universitas Syiah Kuala, Banda Aceh Department of Chemical Engineering, Universitas Syiah Kuala, Banda Aceh
    (3) Taufiq Saidi: Doctoral Program, School of Engineering, Universitas Syiah Kuala, Banda Aceh Department of Civil Engineering, Universitas Syiah Kuala, Banda Aceh
    (4) Teuku Budi Aulia: Doctoral Program, School of Engineering, Universitas Syiah Kuala, Banda Aceh Department of Civil Engineering, Universitas Syiah Kuala, Banda Aceh
    πŸ“„ Pages: 1-18
    πŸ“Š Views: 39 , ⬇️ Downloads: 18 , 🌐️ DOI: 10.22373/ekw.v7i1.7787

  • The Endophytic Actinobacterial Toxicity Test of Ginger (Zingiber officinale Roscoe) Used The BSLT (Brine Shrimp Lethality Test) Method

    Sri Rahayu, Lenni Fitri, Yulia Sari Ismail
    🏒 Affiliation Details
    (1) Sri Rahayu: Master of Biology Study Program, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh
    (2) Lenni Fitri: Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh
    (3) Yulia Sari Ismail: Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh
    πŸ“„ Pages: 19-29
    πŸ“Š Views: 29 , ⬇️ Downloads: 31 , 🌐️ DOI: 10.22373/ekw.v7i1.8027

  • The Implementation of The Open-Plan Concept In The Muslim Residential

    Maysarah Bakri
    🏒 Affiliation Details
    (1) Maysarah Bakri: Architecture Department, Faculty of Science and Technology, Banda Aceh
    πŸ“„ Pages: 30-40
    πŸ“Š Views: 20 , ⬇️ Downloads: 24 , 🌐️ DOI: 10.22373/ekw.v7i1.7733

  • Treatment of Well Water Using Biosorbent Derived From Areca Fiber Waste

    Devie Novallyan, Wiji Utami, Risnita Risnita, Atik Sahara, Malia Sabrina
    🏒 Affiliation Details
    (1) Devie Novallyan: Faculty of Tarbiyah and Teacher Training, UIN Sulthan Thaha Saifuddin, Jambi
    (2) Wiji Utami: Faculty of Science and Technology, UIN Sulthan Thaha Saifuddin, Jambi
    (3) Risnita Risnita: Islamic Education Management, Postgraduate, UIN Sulthan Thaha Saifuddin, Jambi
    (4) Atik Sahara: Faculty of Tarbiyah and Teacher Training, UIN Sulthan Thaha Saifuddin, Jambi
    (5) Malia Sabrina: Faculty of Tarbiyah and Teacher Training, UIN Sulthan Thaha Saifuddin, Jambi
    πŸ“„ Pages: 41-51
    πŸ“Š Views: 32 , ⬇️ Downloads: 25 , 🌐️ DOI: 10.22373/ekw.v7i1.8503

  • Isolation and Cytotoxic Activity of The Ξ²-Carotene Combination of Trigona Honey and Namnam Leaves Extract (Cynometra cauliflora)

    Ahmad Fathoni, La Ode Sumarlin, Fuady Hanief, Dede Sukandar
    🏒 Affiliation Details
    (1) Ahmad Fathoni: Department of Chemistry, Faculty of Science and Technology, Universitas Islam Negeri Syarif Hidayatullah, Jakarta
    (2) La Ode Sumarlin: Department of Chemistry, Faculty of Science and Technology, Universitas Islam Negeri Syarif Hidayatullah, Jakarta
    (3) Fuady Hanief: Department of Chemistry, Faculty of Science and Technology, Universitas Islam Negeri Syarif Hidayatullah, Jakarta
    (4) Dede Sukandar: Department of Chemistry, Faculty of Science and Technology, Universitas Islam Negeri Syarif Hidayatullah, Jakarta
    πŸ“„ Pages: 52-66
    πŸ“Š Views: 30 , ⬇️ Downloads: 18 , 🌐️ DOI: 10.22373/ekw.v7i1.8696

  • Biometric Condition of Seurukan Fish (Osteochillus Vittatus Valenciennes, 1842) Exposed to Mercury in Krueng Sabee River Aceh Jaya Indonesia

    Ilham Zulfahmi, Yunina Rahmi, Arif Sardi, Mahyana Mahyana, Yusrizal Akmal, Rumondang Rumondang, Epa Paujiah
    🏒 Affiliation Details
    (1) Ilham Zulfahmi: (ID Scopus: 57203988315) Department of Fisheries Resources Utilization, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh
    (2) Yunina Rahmi: Center for Aquatic Research and Conservation (CARC), Universitas Islam Negeri Ar-Raniry, Banda Aceh
    (3) Arif Sardi: Department of Biology, Faculty of Science and Technology, Universitas Islam Negeri Ar-Raniry, Banda Aceh
    (4) Mahyana Mahyana: Department of Biology, Faculty Mathematics and Natural Science, IPB University, Bogor
    (5) Yusrizal Akmal: Department of Aquaculture, Faculty of Agriculture, Universitas Almuslim, Bireuen
    (6) Rumondang Rumondang: Department of Aquaculture, Faculty of Agriculture, Universitas Asahan, Kisaran, Sumatera Utara
    (7) Epa Paujiah: Department of Biology Education, Faculty of Education and Teacher Training, Universitas Islam Negeri Sunan Gunung Djati, Bandung
    πŸ“„ Pages: 67-83
    πŸ“Š Views: 87 , ⬇️ Downloads: 43 , 🌐️ DOI: 10.22373/ekw.v7i1.8258

  • The Computer Program Development to Determine The Shares of Inheritance for Three Types of Heir

    Salmawaty Arif, Rahmi Muliana, Syarifah Meurah Yuni
    🏒 Affiliation Details
    (1) Salmawaty Arif: Ethnosciences Research Center, Universitas Syiah Kuala, Banda Aceh
    (2) Rahmi Muliana: Mathematics Department, Universitas Syiah Kuala, Banda Aceh
    (3) Syarifah Meurah Yuni: Mathematics Department, Universitas Syiah Kuala, Banda Aceh
    πŸ“„ Pages: 84-95
    πŸ“Š Views: 19 , ⬇️ Downloads: 25 , 🌐️ DOI: 10.22373/ekw.v7i1.7777

  • Evaluation of Antioxidant Activities From Ethyl Acetate Fraction of Curry Leaf Using DPPH Method

    Ulil Amna, Halimatussakdiah Halimatussakdiah, Furqan Nur Ihsan, Puji Wahyuningsih
    🏒 Affiliation Details
    (1) Ulil Amna: Department of Chemistry, Faculty of Engineering, Universitas Samudra, Langsa
    (2) Halimatussakdiah Halimatussakdiah: Department of Chemistry, Faculty of Engineering, Universitas Samudra, Langsa
    (3) Furqan Nur Ihsan: Department of Chemistry, Faculty of Engineering, Universitas Samudra, Langsa
    (4) Puji Wahyuningsih: Department of Chemistry, Faculty of Engineering, Universitas Samudra, Langsa
    πŸ“„ Pages: 96-106
    πŸ“Š Views: 25 , ⬇️ Downloads: 30 , 🌐️ DOI: 10.22373/ekw.v7i1.8059

  • Development of Kinetic Models For Biogas Production From Tofu Liquid Waste

    Lukhi Mulia Shitophyta, Anisa Salsabila, Firanita Anggraini, Siti Jamilatun
    🏒 Affiliation Details
    (1) Lukhi Mulia Shitophyta: Department of Chemical Engineering, Faculty of Industrial Technology, Universitas Ahmad Dahlan, Yogyakarta
    (2) Anisa Salsabila: Department of Chemical Engineering, Faculty of Industrial Technology, Universitas Ahmad Dahlan, Yogyakarta
    (3) Firanita Anggraini: Department of Chemical Engineering, Faculty of Industrial Technology, Universitas Ahmad Dahlan, Yogyakarta
    (4) Siti Jamilatun: Department of Chemical Engineering, Faculty of Industrial Technology, Universitas Ahmad Dahlan, Yogyakarta
    πŸ“„ Pages: 107-118
    πŸ“Š Views: 16 , ⬇️ Downloads: 17 , 🌐️ DOI: 10.22373/ekw.v7i1.8296

  • Characterization of Organic Polymer Monolith Columns Containing Ammonium Quarternary As Initial Study For Capillary Chromatography

    Aster Rahayu, Siti Jamilatun, Joni Aldilla Fajri, Lee Wah Lim
    🏒 Affiliation Details
    (1) Aster Rahayu: Department of Chemical Engineering, Universitas Ahmad Dahlan, Yogyakarta
    (2) Siti Jamilatun: Department of Chemical Engineering, Universitas Ahmad Dahlan, Yogyakarta
    (3) Joni Aldilla Fajri: Department of Environmental Engineering, Universitas Islam Indonesia, Yogyakarta
    (4) Lee Wah Lim: Department of Biomolecular Science, Gifu University, Gifu
    πŸ“„ Pages: 119-130
    πŸ“Š Views: 32 , ⬇️ Downloads: 27 , 🌐️ DOI: 10.22373/ekw.v7i1.8764

  • Spatial Temporal Condition of Recent Seismicity In The Northern Part of Sumatra

    Inna Nurana, Andrean Vesalius Hasiholan Simanjuntak, Muksin Umar, Djati Cipto Kuncoro, Syamsidik Syamsidik, Yusran Asnawi
    🏒 Affiliation Details
    (1) Inna Nurana: Graduate School of Mathematics and Applied Science, Universitas Syiah Kuala, Banda Aceh Badan Meteorologi Klimatologi dan Geofisika (BMKG), Aceh
    (2) Andrean Vesalius Hasiholan Simanjuntak: Badan Meteorologi Klimatologi dan Geofisika (BMKG), Aceh Tsunami Disaster Mitigation and Research Center (TDMRC), Universitas Syiah Kuala (USK), Aceh
    (3) Muksin Umar: Tsunami Disaster Mitigation and Research Center (TDMRC), Universitas Syiah Kuala (USK), Aceh
    (4) Djati Cipto Kuncoro: Badan Meteorologi Klimatologi dan Geofisika (BMKG), Aceh
    (5) Syamsidik Syamsidik: Tsunami Disaster Mitigation and Research Center (TDMRC), Universitas Syiah Kuala (USK), Aceh
    (6) Yusran Asnawi: Education of Information Technology Department, Universitas Islam Negeri Ar-Raniry, Aceh
    πŸ“„ Pages: 131-145
    πŸ“Š Views: 35 , ⬇️ Downloads: 23 , 🌐️ DOI: 10.22373/ekw.v7i1.8797

  • Synthesis and Characterization of Bagasse (Saccharumofficinarum L.) Silica Gel Modified Diphenylcarbazone

    Rismawaty Sikanna, Dwi Nur Assyifah Rajmah, Kurnia Ramadani, Musafira Musafira, Arfiani Nur, Amalyah Febryanti
    🏒 Affiliation Details
    (1) Rismawaty Sikanna: Department of Chemistry, Faculty of Science and Technology, UIN Alauddin Makassar, Makassar
    (2) Dwi Nur Assyifah Rajmah: Department of Chemistry, Faculty of Science and Technology, UIN Alauddin Makassar, Makassar
    (3) Kurnia Ramadani: Department of Chemistry, Faculty of Science and Technology, UIN Alauddin Makassar, Makassar
    (4) Musafira Musafira: Faculty of Mathematics and Science, Universitas Sulawesi Barat, Majene
    (5) Arfiani Nur: Department of Chemistry, Faculty of Science and Technology, UIN Alauddin Makassar, Makassar
    (6) Amalyah Febryanti: Department of Chemistry, Faculty of Science and Technology, UIN Alauddin Makassar, Makassar
    πŸ“„ Pages: 146-155
    πŸ“Š Views: 32 , ⬇️ Downloads: 40 , 🌐️ DOI: 10.22373/ekw.v7i1.9239

  • Zonation Drives The Abundance of Understory Exotic Plant Species in Ir. Djuanda Forest Park, West Java

    Tri Cahyanto, Billy Nabil Yuni, Muhammad Efendi
    🏒 Affiliation Details
    (1) Tri Cahyanto: Department of Biology, Faculty of Science and Technology, Universitas Islam Negeri Sunan Gunung Djati Bandung, Bandung, West Java
    (2) Billy Nabil Yuni: Department of Biology, Faculty of Science and Technology, Universitas Islam Negeri Sunan Gunung Djati Bandung, Bandung, West Java
    (3) Muhammad Efendi: Cibodas Botanic Gardens, Research Centre for Plant Conservation and Botanic Gardens, Indonesian Institute of Sciences, Cianjur, West Java
    πŸ“„ Pages: 156-171
    πŸ“Š Views: 38 , ⬇️ Downloads: 38 , 🌐️ DOI: 10.22373/ekw.v7i1.6950

  • Effect of Time and Voltage on Pollutant Remover in Gold Treatment Wastewater With Electrocoagulation Batch Reactor

    RR Dina Asrifah, Titi Tiara Anasstasia, Mia Fitri Aurilia
    🏒 Affiliation Details
    (1) RR Dina Asrifah: Environmental Engineering Department, University of Pembangunan Nasional β€œVeteran” Yogyakarta
    (2) Titi Tiara Anasstasia: Environmental Engineering Department, University of Pembangunan Nasional β€œVeteran” Yogyakarta
    (3) Mia Fitri Aurilia: Environmental Engineering Department, University of Pembangunan Nasional β€œVeteran” Yogyakarta
    πŸ“„ Pages: 172-181
    πŸ“Š Views: 21 , ⬇️ Downloads: 18 , 🌐️ DOI: 10.22373/ekw.v7i1.8226

  • Black Cumin (Nigella sativa) Against Mycobacterium tuberculosis Strain H37RV And MDR-TB

    Mashuri Masri, Cut Muthiadin, Masita Masita, Tri Cahyanto, Lianah Lianah, Rusny Rusny, Siska Tridesianti
    🏒 Affiliation Details
    (1) Mashuri Masri: Department of Biology, Science and Technology Faculty, State Islamic University Alauddin, Makassar
    (2) Cut Muthiadin: Department of Biology, Science and Technology Faculty, State Islamic University Alauddin, Makassar
    (3) Masita Masita: Department of Biology, Science and Technology Faculty, State Islamic University Alauddin, Makassar
    (4) Tri Cahyanto: Department of Biology, Science and Technology Faculty, UIN Sunan Gunung Djati, Bandung
    (5) Lianah Lianah: Department of Biology, Faculty of Science and Technology, UIN Walisongo, Semarang
    (6) Rusny Rusny: Department of Animal Husbandry, Science and Technology Faculty, State Islamic University Alauddin, Makassar
    (7) Siska Tridesianti: Department of Biology, Science and Technology Faculty, UIN Sunan Gunung Djati, Bandung
    πŸ“„ Pages: 182-196
    πŸ“Š Views: 91 , ⬇️ Downloads: 27 , 🌐️ DOI: 10.22373/ekw.v7i1.9335

  • Identification Secondary Metabolites From Callus Piper retrofractum Vahl

    Fahrauk Faramayuda, Jaka Permana, Akhirul Kahfi Syam, Elfahmi Elfahmi
    🏒 Affiliation Details
    (1) Fahrauk Faramayuda: Division of Pharmaceutical Biology, Faculty of Pharmacy, Jenderal Achmad Yani University, Semarang
    (2) Jaka Permana: Division of Pharmaceutical Biology, Faculty of Pharmacy, Jenderal Achmad Yani University, Semarang
    (3) Akhirul Kahfi Syam: Division of Pharmaceutical Biology, Faculty of Pharmacy, Jenderal Achmad Yani University, Semarang
    (4) Elfahmi Elfahmi: School of Pharmacy Institut Teknologi Bandung, Bandung, West Java
    πŸ“„ Pages: 197-214
    πŸ“Š Views: 49 , ⬇️ Downloads: 65 , 🌐️ DOI: 10.22373/ekw.v7i1.8630