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Innovation in teaching materials used in online learning is very urgent based on students’ needs. This study aims to measure the effectiveness of contextual research-based teaching materials to improve students’ learning independence and concept mastery of acid-base solution properties. The research method is Research and Development, referring to Borg and Gall. The research subjects were 60 students and 7 science teachers who have used teaching materials based on contextual research findings. The data collection technique in this study is a test that aims to determine the concept mastery and a questionnaire to measure students’ learning independence. Based on the results of the study, it is known that the average percentage of student learning independence is 78% (Good category). Besides, an average value of 73.83 is obtained with an N-Gain of 64% (Medium category). The use of contextual research-based teaching materials can increase learning independence in terms of information search and concept mastery of acid-base solution properties.
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Adams, S. O., Akano, R. O., & Rauf, R. I. (2020). An Evaluation of the Chemical Composition of Soft Drinks in Nigeria: A Principal Component Analysis Approach. Advances in Modelling and Analysis A, 57(1–4), 14–21. https://doi.org/10.18280/ama_a.571-403. Apriliana, M. R., Ridwan, A., Hadinugrahaningsih, T., & Rahmawati, Y. (2018). Pengembangan Soft Skills Peserta Didik melalui Integrasi Pendekatan Science, Technology, Engineering, Arts, and Mathematics (STEAM) dalam Pembelajaran Asam Basa. JRPK: Jurnal Riset Pendidikan Kimia. https://doi.org/10.21009/jrpk.082.05. Bahri, A., Ramly, Z. A., Nur, M. S., & Pagarra, H. (2020). Android-Based Mobile Learning Supported the Independent Learning of Senior High School Students in Covid-19 Pandemic. Proceeding of The International Conference on Science and Advanced Technology (ICSAT), 22–32. https://ojs.unm.ac.id/icsat/article/view/17567. Bovermann, K., & Bastiaens, T. J. (2020). Towards a Motivational Design? Connecting Gamification User Types and Online Learning Activities. Research and Practice in Technology Enhanced Learning, 15(1). https://doi.org/10.1186/s41039-019-0121-4. Broadbent, J., & Fuller-Tyszkiewicz, M. (2018). Profiles in Self-Regulated Learning and Their Correlates for Online and Blended Learning Students. Educational Technology Research and Development, 66(6), 1435–1455. https://doi.org/10.1007/s11423-018- 9595-9.
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