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All Journal CHEMISTRY PROGRESS Jurnal Teknologi Journal of Degraded and Mining Lands Management Indonesian Food Science and TechnologyJournal Chemistry Indonesian Journal of Chemical Research Walisongo Journal of Chemistry Jambura Journal of Chemistry Hydrogen: Jurnal Kependidikan Kimia Society: Jurnal Pengabdian Masyarakat Jurnal Pustaka Mitra : Pusat Akses Kajian Mengabdi Terhadap Masyarakat Literasi: Jurnal Pengabdian Masyarakat dan Inovasi Jurnal Pemberdayaan: Publikasi Hasil Pengabdian kepada Masyarakat (JPM ITTC ) Paradharma: Jurnal Aplikasi IPTEK Jurnal Pengabdian Masyarakat Pinang Masak al Kimiya : Jurnal Ilmu Kimia dan Terapan JURNAL REKAYASA KIMIA & LINGKUNGAN
Edwin Permana
Universitas Sahid Jakarta
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Integrasi Smartphone dan ImageJ sebagai Inovasi Digital untuk Praktikum Deteksi Pencemaran Air di SMAN 13 Jambi Rahayu, Martina Asti; Erliana, Dina; Tarigan, Indra Lasmana; Wijaya, Dhian Eka; Permana, Edwin; Safitri, Ayu Nadila
Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2025): Juli-Desember
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpmittc.v4i2.4015

Abstract

Limited laboratory facilities have become a major obstacle in conducting science practicums at SMA Negeri 13 Jambi. In fact, laboratory activities are essential components of science education to develop students’ scientific skills and contextual conceptual understanding. This community service program aimed to enhance the capacity of teachers and students in conducting simple digital-based practicums using Smartphone Digital Image Colorimetry (SDIC) and the ImageJ software as an alternative to conventional spectrophotometry. The program employed a participatory and quasi-experimental approach through five main stages: (1) preparation and coordination with the school, (2) training on water pollution concepts and digital colorimetry principles, (3) demonstration of Fe²⁺ detection in environmental water samples using 1,10-phenanthroline, (4) color image analysis using ImageJ, and (5) evaluation of participants’ understanding and satisfaction. The subjects consisted of 25 eleventh-grade science students and 4 accompanying teachers selected purposively. Evaluation was conducted through pre- and post-tests, observation of practical skills, and satisfaction questionnaires. The results showed an average increase of 42.5% in students’ understanding after participating in the training, with a significant improvement in their ability to analyze color data. Additionally, 92% of participants stated that the SDIC method was engaging, easy to apply, and increased their interest in science practicums. The program produced printed and digital practical modules, ImageJ tutorial videos, and a contextual learning model that can be replicated in other schools with limited facilities. Therefore, the application of SDIC proved effective as an innovative, low-cost, and practical science learning approach that supports the strengthening of digital science literacy in secondary schools.
Co-Authors . Rahmi, . Adelia, Ayu Afrimanisa, Afrimanisa Agrina Lisma Ahmad Sazali Al Faruqi, Fiqri Alim, Khairul Aminuyati Andini, Paziati apriansyah, rendi Ardina, Vebria Arif, M. Ridwan Bagus, Adhitya Eko Cristine, Icha Cristine, Icha Dawam Suprayogi Deni Prabawa, Aditya Denny Prabawa, Aditya Dhian Eka Wijaya Diah Riski Gusti Fadli, Rizkal Faizar Farid Fikranzha, Rahul Gusti, Diah Rizki Heriyanti Heriyanti, Heriyanti Heriyanti, Septina Is Hidayat, Ali Nurdin Hidayat, Ali Nurdin Hidayat Hidayat, Dara Shalsa Billah Indra Lasmana Tarigan Indrian, Okta Intan Lestari Kodarta, Wahyu Lasmana Tarigan, Indra Lenny Marlinda Lestari, Intan - Maharani Maharani, Maharani Mahraja, Mahra Martina Asti Rahayu Maulana, Rico Gewana Resdy Muhaimin, . Muhammad Damris Muhammad Razi A Munifilia Ekasari Murti, S.D. Sumbogo Murti, S.D. Sumbogo Murti, Sri Djangkung Sumbogo Nabawi, Moh Naswir, M. Naswir, Muhammad Nelson, Nelson Nur Hikmah Nurjamil, Dimas Setya Nurul Pratiwi Pane, Reza Hotna Uli Pasaribu, Martali Uli PRASETYO ADI NUGROHO, PRASETYO ADI Prasetyo, Widy Prayogi, Andrian Setyarestu Putra, Adrisma Juanda Rahayu, Martina Asti Rahayu, Martina Astri Rahmi Rahmi Ramdhan, Furkon Revis Asra Rizal B, Muh. Safitri, Ayu Nadila Satria, Rinaldi Setiawan, Wahyu Rahmat Siregar, Arifin Aulia Utami, Andita Wasistha, Excel Emerlan Samiar Wazzan, Huda Yanti, Fusia Mirda Yanti, Fusia Mirda Yoga Pratama Yunita Chaya, Helen Zahar, Wahyudi Zufri, Fauzi