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All Journal Tekno - Pedagogi : Jurnal Teknologi Pendidikan Jurnal Ilmiah Peuradeun Proceedings of the 1st UR International Conference on Educational Sciences E-Mabis: Jurnal Ekonomi Manajemen dan Bisnis Jurnal Ilmu Komputer dan Bisnis Tafhim Al-'Ilmi : Jurnal Pendidikan dan Pemikiran Islam Jurnal Pemberdayaan Masyarakat SINAU : Jurnal Ilmiah Pendidikan dan Pembelajaran Buletin Pengabdian AT-TABAYYUN: Journal Islamic Studies Journal of Advanced Computer Knowledge and Algorithms Gameology and Multimedia Expert Jurnal Epistemic : Jurnal Ilmiah Pendidikan al Kimiya : Jurnal Ilmu Kimia dan Terapan JURNAL REKAYASA KIMIA & LINGKUNGAN Jurnal Pendidikan MIPA Al-Irfan: Journal Of Arabic Literature and Islamic Studies
Muhammad Nazar
Prodi Pendidikan Kimia, FKIP Unsyiah, Darussalam, Banda Aceh 23111
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Development of a Microsoft Excel-Based Management System for Secondary School Chemistry Laboratories Wati, Puan Purnama; Khaldun, Ibnu; Winarni, Sri; Nazar, Muhammad; Zulfadli, Zulfadli; Nabilah, Putri
Jurnal Pemberdayaan Masyarakat Vol 4, No 4 (2025)
Publisher : Yayasan Keluarga Guru Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46843/jpm.v4i4.547

Abstract

Inefficient digital systems for managing chemistry laboratories in secondary schools often impede effective record-keeping, inventory management, and practicum reporting. This study developed Chemlab Excel, a practical and accessible offline Microsoft Excel-based laboratory management system, eliminating the need for an internet connection or additional software. Employing a Research and Development (RD) approach with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation), and involved nine purposively selected respondents, including chemistry teachers, laboratory heads, and lab assistants from SMA Negeri 1 Bireuen and SMA Negeri 1 Samalanga. The study utilized expert validation sheets, teacher response questionnaires, and the System Usability Scale (SUS) for data collection. Validity was assessed using Aiken's V, and inter-rater reliability was measured via the Intraclass Correlation Coefficient (ICC). Three experts validated the system, with trials conducted in two secondary schools in Bireuen Regency. Results showed high feasibility, with Aiken's V coefficients of 0.852 (media) and 0.869 (material), and ICC values of 0.768 (media) and 0.761 (material), indicating good reliability. The SUS score averaged 72.22%, and teacher responses reached 94.64%, reflecting user-friendliness and enhanced efficiency. Chemlab Excel proves to be a feasible, contextually relevant solution for laboratory management, contributing to streamlined administrative processes in science education and offering a scalable, accessible tool for secondary schools.
Co-Authors . Rusman, . Abdul Gani Aman Aman Asri, Rahmadi Astina Ria, Astina Basri Basri Erlidawati Erlidawati Fadlia, Faradilla Febrianisa, Sindy Hanafi, Muhammad Rizky Handayani, Winarni Hasibuan, Molani Paulina Heri, Kusai Heriyana Herliana, Fitria Ibnu Khaldun Ichwana Ichwana Iris, Mardjoko Irma Amalia Izzaty, Nur Julia Dewi Latifah Hanum Lutfi, Fauzi Maman Paturahman Muliana, Rahmi Nabilah, Putri Nasrullah Nasrullah Naufal Bachri, Naufal Puspita, Kana Putra, Andhika Jaya Restiana, Dinda Lisma Rita Sari Sari, Ratih Permana Septian, Amar Siregar, Widyana Verawaty Sri Winarni Sulastri Sulastri Sulastri, S Syafira, Defy SYAHRIAL SYAHRIAL Tawakal, Rayendra Thursina Andayani Wati, Puan Purnama Yayan Sudrajat Yulianti, Nuri Yusuf Ramadhan Nasution, Yusuf Ramadhan Zahra Amalia Zatya, Ismi Zulfadli Zulfadli