Muhammad Basir, - (2024) RANCANG BANGUN ALAT PRAKTIKUM INDUKSI DAN GAYA MAGNETIK SERTA PENERAPANNYA UNTUK MENINGKATKAN PENGUASAAN KONSEP DAN KETERAMPILAN PROSES SAINS. S2 thesis, Universitas Pendidikan Indonesia.
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Abstract
Penelitian ini bertujuan untuk memperoleh gambaran mengenai kelayakan Alat Praktikum Induksi dan Gaya Magnetik (AlPrIGMa), peningkatan penguasaan konsep dan keterampilan proses sains siswa setelah pembelajaran menggunakan AlPrIGMa, efektivitas AlPrIGMa dalam meningkatkan penguasaan konsep dan keterampilan proses sains. Penelitian ini terdiri dari dua tahap yakni pengembangan dan penerapan. Dalam tahap pengembangan, penelitian ini menggunakan Research and Development (R&D) dengan model Hannafin & Peck yang terdiri dari 3 tahap yaitu needs assess, design, serta develop and implement yang melibatkan 3 ahli dan 10 siswa dalam uji coba terbatas alat. Sedangkan dalam tahap penerapan, penelitian ini menggunakan model quasi-experiment non equivalen yang melibatkan dua kelompok yakni: kontrol (24 siswa) dan eksperimen (25 siswa). Instrumen penelitian yang digunakan meliputi lembar validasi ahli, lembar respon siswa, lembar observasi keterampilan proses sains, serta soal tes penguasaan konsep dan keterampilan proses sains. Data yang dikumpulkan dianalisis dengan persentase, N-gain, dan uji t. Hasil penelitian pada tahap pengembangan menunjukkan persentase penilaian kelayakan alat 89,3% (sangat layak) dan persentase respon siswa pada uji coba terbatas alat 83 % (sangat baik). Hasil penelitian pada tahap penerapan menunjukkan adanya peningkatan pada kelompok eksperimen yaitu rata-rata N-gain pada penguasaan konsep 0,72 (tinggi) dan pada setiap aspek keterampilan proses sains 0,71 (tinggi). Nilai uji t independen penguasaan konsep 0,002 dan keterampilan proses sains 0,009. Berdasarkan temuan tersebut AlPrIGMa terbukti layak digunakan sebagai alat praktikum untuk eksperimen induksi dan gaya magnetik. Selain itu, penggunaan AlPrIGMa dalam pembelajaran telah memberikan peningkatan signifikan dalam penguasaan konsep dan keterampilan proses sains. Oleh karena itu, AlPrIGMa terbukti efektif dalam meningkatkan penguasaan konsep dan keterampilan proses sains. This research aimed to obtain an overview of the feasibility of the Magnetic Induction and Force Practicum Tools (AlPrIGMa), increasing students' mastery of concepts and science process skills after learning using AlPrIGMa, the effectiveness of AlPrIGMa in increasing mastery of concepts and science process skills. This research consisted of two stages, namely development and implementation. In the development stage, this research used Research and Development (R&D) with the Hannafin & Peck model which consisted of 3 stages, namely needs assess, design, and develop and implement which involved 3 experts and 10 students in limited testing of the tools. Meanwhile, in the implementation stage, this research used a quasi-experiment non equivalen model involving two groups, namely: control (24 students) and experiment (25 students). The research instruments used included expert validation sheets, student response sheets, science process skills observation sheets, as well as test questions for mastery of concepts and science process skills. The data collected was analyzed using percentage, N-gain, and t-test. The results of the research at the development stage showed that the percentage of assessment of the tool's feasibility was 89.3% (very feasible) and the percentage of student responses in limited testing of the tools was 83% (very good). Then, the results of research at the implementation stage showed an increase in the experimental group, namely an average N-gain in concept mastery of 0.72 (high) and in each aspect of science process skills 0.71 (high). The independent t test value (in experiment group) for concept mastery was 0.002 and science process skills was 0.009. Based on these findings, AlPrIGMa was proven to be suitable for use as practicum tools for magnetic induction and force experiments. In addition, the use of AlPrIGMa in learning has provided a significant increase in mastery of concepts and science process skills. Therefore, AlPrIGMa has proven to be effective in improving mastery of concepts and science process skills.
| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?user=ZN7-AyUAAAAJ&hl=id ID SINTA Dosen Pembimbing: Andhy Setiawan: 6040311 Didi Teguh Chandra: 6148724 |
| Uncontrolled Keywords: | Alat Praktikum, Induksi dan Gaya Magnetik, Penguasaan Konsep, Keterampilan Proses Sains. Magnetic Induction and Force, Mastery of Concepts, Science Process Skills, Practical Tools. |
| Subjects: | L Education > L Education (General) |
| Divisions: | Sekolah Pasca Sarjana > Pendidikan Fisika S-2 |
| Depositing User: | Muhammad Basir |
| Date Deposited: | 28 Aug 2024 07:46 |
| Last Modified: | 28 Aug 2024 07:46 |
| URI: | http://repository.upi.edu/id/eprint/121163 |
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