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Pengembangan Lembar Kerja Peserta Didik (LKPD) berbasis discovery learning berbantuan Phet interactive simulation pada pokok bahasan hukum Newton fisika SMA
Penelitian ini bertujuan untuk menghasilkan lembar kerja peserta didik berbasis discovery learning berbantuan PhET pada pokok bahasan Hukum Newton yang layak digunakan. Metode penelitian yang digunakan yaitu penelitian pengembangan (research and development) dengan model pengembangan ADDIE (Analysis, Design, Development, Implementation and Evaluation). Perancangan lembar kerja peserta didik dilakukan dengan menggunakan Microsoft Word dan Adobe Photoshop CS5. Adapun penilaian produk melibatkan tiga orang ahli, yaitu ahli materi, ahli media, dan ahli pembelajaran. Hasil uji kelayakan oleh ahli materi 94,2%, ahli media 94,7% dan ahli pembelajaran 95,3% dengan interpretasi “sangat baik”.Penelitian ini dilakukan di Jurusan Fisika FMIPA UNJ dan uji coba terbatas dilakukan terhadap peserta didikkelas X SMAN 15 Bekasi dan SMAN 1 Cileungsi. Uji gain dilakukan untuk mengetahui peningkatan pengetahuan peserta didik. Berdasarkan hasil uji gain diperoleh skor 0,38 untuk SMAN 15 Bekasi dan 0,30 untuk SMAN 1 Cileungsi yang menunjukkan kategori sedang. Berdasarkan uji kelayakan dan uji gain, dapat disimpulkan bahwa lembar kerja yang dikembangkan peneliti dinyatakan layak serta dapat meningkatkan pengetahuan peserta didik. Kata-kata Kunci: Lembar Kerja Peserta Didik, Discovery Learning, PhET Simulations, Hukum Newton.
This study aims to produce a PhET-assisted discovery learning based work sheet on the subject of Newton Law that is eligible to use. The research method used is research development (research and development) with the development model of ADDIE (Analysis, Design, Development, Implementation and Evaluation). Designing worksheets of learners is done using Microsoft Word and Adobe Photoshop CS5. The assessment of the product involves three experts, namely material experts, media experts, and learning experts. The result of feasibility test by material expert 94,2%, media expert 94,7% and learning expert 95,3% with "very good" interpretation. This research was conducted at Department of Physics of FMIPA UNJ and limited trial was conducted on students X class SMAN 15 Bekasi and SMAN 1 Cileungsi. The gain test is done to know the improvement of learners' knowledge. Based on result of gain test obtained score 0,38 for SMAN 15 Bekasi and 0,30 for SMAN 1 Cileungsi showing medium category. Based on the feasibility test and gain test, it can be concluded that the worksheet developed by the researcher is declared feasible and can increase the learner's knowledge. Keywords: Student Worksheet, Discovery Learning, PhET Simulations, Newton's Law.
SS00016695 | SK 16695 | UPT Perpustakaan UNJ (CD.03.2018.001) | Tersedia |
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