Shofiah, Shofi (2026) Pengembangan bahan ajar berbasis model Learning Cycle 7E untuk meningkatkan keterampilan proses sains peserta didik pada materi gelombang bunyi. Sarjana thesis, UIN Sunan Gunung Djati Bandung.
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Abstract
INDONESIA : Penelitian ini dilatarbelakangi oleh rendahnya keterampilan proses sains (KPS) peserta didik di MAS Persis Pajagalan akibat belum optimalnya integrasi aktivitas ilmiah dalam bahan ajar pada materi gelombang bunyi. Penelitian ini bertujuan untuk mengetahui kelayahan bahan ajar model learning cycle 7E, keterlaksanaan pembelajaran serta peningkatan keterampilan proses sains peserta didik kelas XI B setelah diterapkannya bahan ajar model learning cycle 7E. Metode penelitian yang digunakan adalah pendekatan kombinasi (mixed methods) dengan model Research and Development (R&D) yang mengadaptasi kerangka ADDIE, desain one group pretest-posttest. Subjek penelitian terdiri dari 25 orang, data dikumpulkan melalui lembar validasi ahli, lembar observasi keterlaksanaan pembelajaran, serta tes KPS (pretest dan posttes). Data dianalisis menggunakan Indeks Validitas Gregory, persentase keterlaksanaan, skor N-Gain, dan uji Paired Sample T-test. Hasil penelitian menunjukkan bahwa: (1) bahan ajar dinyatakan valid berdasarkan hasil validasi ahli materi dengan Indeks Validitas Gregory sebesar 1,00 (kategori sangat tinggi) dan; (2) bahan ajar dinyatakan praktis berdasarkan persentase keterlaksanaan pembelajaran sebesar 95,15% untuk aktivitas guru dan 89,22% untuk aktivitas peserta didik (kategori sangat baik); serta (3) bahan ajar dinyatakan efektif meningkatkan KPS peserta didik yang ditunjukkan oleh peningkatan rata-rata skor dari 46 (pretest) menjadi 82 (postest) dengan nilai N-Gain sebesar 0,67 (kategori sedang) dan nilai Sig. (2-tailed) < 0,05 pada uji Paired Sample T-test. Dengan demikian, bahan ajar berbasis model Learning Cycle 7E berbantuan Flipbook terbukti memenuhi kriteria valid dalam meningkatkan keterampilan proses sains peserta didik pada materi gelombang bunyi. ENGLISH : This study was motivated by the low science process skills (SPS) of students at MAS Persis Pajagalan, resulting from the sub-optimal integration of scientific activities in learning materials on sound wave topics. This study aimed to determine the feasibility of the 7E Learning Cycle model learning materials, the implementation of learning, and the improvement of Class XI B students' science process skills following the application of the 7E Learning Cycle model learning materials. The research method employed a mixed-methods approach using a Research and Development (R&D) model adapted from the ADDIE framework with a one-group pretest-posttest design. The research subjects consisted of 25 students. Data were collected through expert validation sheets, learning implementation observation sheets, and SPS tests (pretest and posttest). Data were analyzed using the Gregory Validity Index, implementation percentage, N-Gain score, and Paired Sample T-test. The results showed that: (1) the learning materials were declared valid based on expert validation with a Gregory Validity Index of 1.00 (very high category); (2) the learning materials were declared practical based on the learning implementation percentage of 95.15% for teacher activities and 89.22% for student activities (very good category); and (3) the learning materials were declared effective in improving students' SPS, as indicated by an increase in the mean score from 46 (pretest) to 82 (posttest) with an N-Gain value of 0.67 (medium category) and a Sig. (2-tailed) value < 0.05 on the Paired Sample T-test. Thus, the Flipbook-assisted 7E Learning Cycle model-based learning materials are proven to meet the valid criteria in improving students' science process skills on sound wave topics.
| Item Type: | Thesis (Sarjana) |
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| Uncontrolled Keywords: | Bahan Ajar; Learning Cycle 7E; Gelombang Bunyi; Keterampilan Proses Sains |
| Subjects: | Electricity > Radiowave and Microwave Electronics |
| Divisions: | Fakultas Tarbiyah dan Keguruan > Program Studi Pendidikan Fisika |
| Depositing User: | Shofi Shofiah |
| Date Deposited: | 28 Sep 2026 07:04 |
| Last Modified: | 28 Sep 2026 07:04 |
| URI: | https://digilib.uinsgd.ac.id/id/eprint/143327 |
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