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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): Article in Press
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.
HERMENEUTIKA DIGITAL AL-QUR’AN DAN BUDAYA LOKAL DI INDONESIA: MENUJU MODEL REKONSILIASI ANTARA PEMURNIAN DAN PELESTARIAN Muslikhun; Khaldun, Ibnu
Journal of Islamic Studies and Humanities Vol. 10 No. 1 (2025): Journal of Islamic Studies and Humanities
Publisher : UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jish.v10i1.27149

Abstract

Penelitian ini mengkaji interaksi kompleks antara Al-Quran dan budaya lokal Indonesia di era digital, ditandai dengan tekanan antara pembangkitan agama dan budaya pelestarian. Melalui studi perpustakaan kualitatif, data diperoleh dari literatur akademis, dokumentasi digital, dan pemimpin-pemimpin terkemuka (Tibi, Arkoun, Abu Zayd, Sodiqin, Zuhri) yang dianalisis dengan menggunakan kritik sejarah, analisis wacana, dan sintesis konseptual dalam kerangka hermeneutika Gadamer. Tema penelitian ini mengungkapkan tiga mekanisme interaksi digital: (1) Konten edukasi-kreatif (misalnya, tarian Saman yang disintas dengan QS. Al-Hujurat:10); (2) Pembahasan partisipatoris yang melegitimasi tradisi melalui prinsip-prinsip usul fiqih (#FikihNusantara); (3) Revitalisasi simbol imersif (filter AR yang menghibur kaligrafi Al-Quran dengan motif etnis). Dialektika antara pemurnian dan pelestarian menunjukkan polarisasi yang tercermin melalui algoritma ruang gema (#AntiBidah), tetapi juga memungkinkan integrasi melalui substantif pemurnian (membedakan doktrin qath'i dari urf) dan interpretasi ulang budaya (contohnya, gotong royong sebagai ukhuwah). Studi ini menegaskan peran teknologi ganda: memperdalam konflik dan memungkinkan rekonstruksi identitas inklusif.
Google Classroom-Based Blended Learning Learning Tool to Improve Scientific Literacy and Critical Thinking Skills of Students in Chemical Bonding Material Marita, Pera; Adlim; Tenri, Andi Ulfa; Syukri, Muhammad; Habibati; Zulfadli; Hasan, M; Khaldun, Ibnu
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.2794

Abstract

The purpose of this study was to obtain high-quality google classroom-based Blended learning learning tools to improve scientific literacy and critical thinking skills of class X students of Public Senior High School 3 Langsa. and find out the differences in the increase in scientific literacy of class X students of Public Senior High School 3 Langsa after the application of Google Classroom-based Blended Learning learning tools. This research consisted of two stages. The first stage is R & D. Based on the type of research, this research is research and development (R & D). The development in this study follows the development procedure developed by Borg & Gall. The population in this study were all students of class X at Public Senior High School 3 Langsa City which consisted of 6 MIA classes, namely 180 students. Meanwhile, which were selected using the purposive sampling method. The results of the study show that Google Classroom-based Blended Learning learning tools have been developed to improve scientific literacy and critical thinking skills of class X students of Public Senior High School 3 Langsa. These tools are in the form of valid and effective lesson plans and worksheets to improve students' scientific literacy and critical thinking.
Pengaruh Problem Based Learning Melalui School Watching Terhadap Aktivitas dan Hasil Belajar Siswa Pada Materi Asam Basa di SMP Zakia, Rizki; Khaldun, Ibnu; Safitri, Rini
Jurnal Pendidikan Sains Indonesia Vol 6, No 1 (2018): April 2018
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v6i1.10748

Abstract

Tujuan dari kajian ini yaitu untuk mengetahui aktivitas dan hasil belajar siswa dengan penerapan PBL melalui school watching pada materi asam basa kelas VII SMP PKPU Aceh Besar. kajian ini menggunakan metode quasi exsperiment dengan randomized pretest-posttest group desain. Data dikumpulkan dengan tes tulis dan observasi. Berdasarkan hasil kajian yang diperoleh dapat disimpulkan bahwa pembelajaran dengan menerapkan PBL melalui school watching dapat meningkatkan hasil belajar siswa pada kelas eksperimen dari 31 menjadi 77, sedangkan pada kelas kontrol yaitu 29 menjadi 70. Hasil dari observasi aktivitas belajar pada siswa kelas eksperimen dengan pembelajaran PBL melalui school watching yaitu 89% dengan kategori sangat baik, sedangkan aktivitas belajar pada siswa kelas kontrol dengan pembelajaran konvensional yaitu 79% yang dikategorikan baik.