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All Journal Jurnal Ilmu Dasar BERKALA SAINSTEK Pelita Perkebunan UNEJ e-Proceeding ALCHEMY Jurnal Penelitian Kimia J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Social, Humanities, and Educational Studies (SHEs): Conference Series Jurnal Pengabdian Masyarakat IPTEKS JIIP (Jurnal Ilmiah Ilmu Pendidikan) ANALISIS - SCIENTIFIC JOURNAL OF ECONOMICS, MANAGEMENT, BUSINESS, AND ACCOUNTING Computational and Experimental Research in Materials and Renewable Energy (CERiMRE) JOLLT Journal of Languages and Language Teaching Journal of Agriculture and Applied Biology Journal of Agriculture and Applied Biology ( JAAB) Studies in English Language and Education Indonesian Chimica Letters InSTEM al Kimiya : Jurnal Ilmu Kimia dan Terapan Jurnal Ilmiah Bisnis, Manajemen, dan Akuntansi
Dwi Indarti
Jurusan Kimia Fakultas MIPA, Universitas Jember
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Journal : InSTEM

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Improvement of Acid-Base Materials Understanding SMAI Gumukmas Students with Simple Practicum Haryati, Tanti; Zulfikar, Zulfikar; Indarti, Dwi
Jurnal Inovasi Sains dan Teknologi untuk Masyarakat Vol. 1 No. 2 (2023): November
Publisher : Faculty of Mathematics and Natural Sciences, University of Jember. Jl. Kalimantan No.37, Krajan Timur, Jemberlor, Kec. Sumbersari, Jember Regency, East Java 68121

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/instem.v1i2.465

Abstract

SMAI Gumukmas is a privately-funded high school situated in Purwoasri Village, Gumukmas District, Jember, with a B accreditation status. The absence of laboratory resources challenges devising inventive, uncomplicated, and pragmatic classroom learning, such as Chemistry. Collaboration between SMAI Gumukmas and the Chemistry Department lecturers to conduct community service is a mutually beneficial initiative that fosters curriculum innovation and practicum subjects. Acid-base is a chemistry topic with material relevant to all grade levels and can be easily visualized through practical examples from everyday life. The methodology involves delivering a lecture or theoretical framework on acid-base, followed by practical work. The acid-base practical is designed to commence with comprehension of the acid-base concept, including everyday life examples, before progressing to classroom implementation. The acid-base theme learning activities and practicum at SMAI Gumukmas proceeded seamlessly and successfully. The initial class consisted of 40 students from grades 11 and 12, while the subsequent consisted of 33 grade 10 students. The students exhibited a positive response as their studies progressed with exemplifications derived from everyday life.
The Application of Slow Sand Filtration Technology for Improving Water Quality at Taman Gading Housing Area, Kaliwates District, Jember Muflihah, Yeni Maulidah; Utomo, Denny Trias; Handayani, Wuryanti; Sulistiyo, Yudi Aris; Andarini, Novita; Asnawati, Asnawati; Indarti, Dwi
Jurnal Inovasi Sains dan Teknologi untuk Masyarakat Vol. 1 No. 2 (2023): November
Publisher : Faculty of Mathematics and Natural Sciences, University of Jember. Jl. Kalimantan No.37, Krajan Timur, Jemberlor, Kec. Sumbersari, Jember Regency, East Java 68121

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/instem.v1i2.470

Abstract

Water is a basic need for all living organisms. Water quality implies living quality. Several parameters influencing water quality include minerals, dissolved organic substances, and turbidity. The water consumed must meet proven water quality standards. However, water quality still needs to be improved in several areas before consumption. The well water in residential areas placed on rice fields generally needs to meet the requirements for consumption. Many Taman Gading housing complex residents, especially in RW 036 RT 006, still use the well water to meet their daily needs. The well water quality in this area tends to be smelly and somewhat misty. Proper treatment is needed to improve the quality of well water in this area to reduce the negative impact on the population's health in the long term. This training focused on well water purification and filtration using slow sand filtration technology (SPL) to improve water quality. This method uses activated charcoal, sand, gauze, and pumice as filter media in specific proportions. The use of this method is effective and efficient in reducing the turbidity level of the sample water to the threshold for drinking water (<500 ppm), with a neutral pH (close to 7.00). This technology is effortless for residents to use and apply independently at a relatively low cost.
Co-Authors A Asnawati Agus Wedi Pratama Ahmad Turidi Amiyati, Dewi Rara Anak Agung Istri Ratnadewi Apriliana, Gepsa Apriliasari, Yekti Asnawati Asnawati Asnawati Asnawati Asnawati Asnawati, A. Badrut Tamam Ibnu Ali Bambang Bambang Ahmad Indarto Bambang Piluharto Bambang Piluharto Birgitta Dian Saraswati Busroni, Busroni Christine Manara D. Iwan Setiawan Denny Trias Utomo, Denny Trias Dharmawan, Aditya Dwiki Diah Ayu Nur Sholehah Dwi Jayanti, Denik DWI SURYANTO Eka Surya Buana, Eka Surya Elis Nur Farida, Elis Nur Fachry Abda El Rahman Fatwa, Muhammad Iqbal Fauziyah, Kamelia Rizqi Fikri, Nabhan Ali Firmanto, Hendy Fitri Dwi Jayanti Gembong Kesuma B HARDIAN SUSILO ADDY Henry Adi Syahputra Sidabutar Heny Yunita Novianti I Nyoman Adi Winata Ika Oktavianawati Irmawati, Nurisda Eva Khofifah, Marhamatul Komsiyah, Komsiyah Kristi, Maganda Ananda Manar, Marsandi Marahayu, Mustika Maulidiya, Erlina Muhammad Firdaus Muhammad Reza Nanda Widayanti Neran Neran Novita Andarini Novitasari Novitasari Nurlia, Vera Priza Pandunata Purwatiningsih Purwo Handoko, Donatus Setyawan Putri, Sella August Putri, Sella August Rizqon Rizqon S. Purwo Handoko, Donatus Simorangkir, Christien Siti Nur Jannah Siti Rofiqoh, Siti Sudarko Sulistyo, Yudi Aris Sulistyowati, Fitri Tanti Haryati Tinok Dwi Ananda Tri Mulyono Tri Mulyono Ula, Mohammad Munal Wuryanti Handayani Yeni Maulidah Muflihah Yudi Aris Sulistiyo, Yudi Aris