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Sri Widiastuti, Sri
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Journal : Chemistry Education Review

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Pengembangan Perangkat Pembelajaran IPA SMP Berbasis Discovery Learning untuk Meningkatkan Motivasi dan Hasil Belajar Widiastuti, Sri; Danial, Muhammad; Arsyad, Muhammad
Chemistry Education Review (CER) Volume 6 Nomor 1 September 2022
Publisher : Program Pasca Sarjana UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/cer.v6i1.39478

Abstract

The study is a development research aims 1) to find discovery learning-based junior high school science learning tools to increase students' motivation and learning outcomes, 2) to analyze the validity, practicality and effectiveness of discovery learning based junior high school science learning tools to increase students' motivation and learning outcomes. The development model used in this study refers to the 4D development model, which consists of several stages, namely defining, designing, development, and dissemination. The learning devices developed had been conducted through the validation stage by the validator and through trials, and had been revised by the developers to produce learning devices which are valid, practical, and effective. The results of the study reveal that (1) the expert’s validation of RPP is 3.30 with valid criteria, (2) the expert’s validation of BAPD is 3.24 with valid criteria, (3) the expert’s validation of LKPD is 3.51 with very valid criteria, and (4) the expert’s validation of THB is 3.35 with valid criteria. The learning devices are stated to be practical because the learning devices implementation is in fully implemented category with an average value of 3.58. The teacher’s response and students’ responses are in very positive category with 87.50% and 87.50%, respectively. The learning devices also meet the effectiveness value with the results of increasing the score of learning motivation from 69.04% to 82.04% and the learning outcomes meet effective criteria with a class completeness percentage of 85%.
Co-Authors Ahmad Syaifudin Dhanar Intan Surya Saputra Enos Lolang Fabanyo, Abdul Muid Fadly Yashari Soumena Fauzan, Hilman Fitriani, Ajeng Dini Haryono Haryono Hendra Sudarso Judijanto, Loso Lazuardi, Pahlawan Bintang Lestari, Fany Etana Mayasari, Nanny Muhammad Arsyad Muhammad Danial Muratno, Muratno musyafak Musyafak Muthmainah, Hanifah Nurul Ni'am, Muhammad Nidhomun Nyipto Wibowo, Gentur Wahyu Parma Hadi Rantelinggi Riny, Riny Rizkia, Suci Nafisatur Saputri, Dwi Yuniasih Setianingrum, Khusnul Rahmah Soraya Soraya Tahir, Usman Tanwir, Tanwir Umar Umar Wahono Sumaryono Wiejayanti, Syelvi Zulkieflimansyah Zulkieflimansyah