Syahla Febriani Syauqi, - and Ira Rengganis, - and Lea Christina Br Ginting, - (2025) EFEKTIVITAS PENDEKATAN PEMBELAJARAN BERDIFERENSIASI DALAM MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP SIFAT-SIFAT CAHAYA PADA SISWA KELAS V SD. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Penelitian ini dilatarbelakangi oleh rendahnya pemahaman konsep peserta didik Kelas V sekolah dasar pada mata Pelajaran IPAS khusunya pada materi sifat-sifat cahaya. Studi pendahuluan menyatakan bahwa terdapat peserta didik yang kesulitan dalam memahami beberapa konsep tertentu dari sifat-sifat cahaya. Penelitian ini bertujuan untuk mengukur tingkat efektivitas penggunaam pendekatan pembelajaran berdiferensiasi untuk meningkatkan pemahaman konsep sifat-sifat cahaya peserta didik Kelas V sekolah dasar. Pendekatan penelitian yang digunakan adalah pendekatan kuantitatif dengan metode pre-eksperimen desain one-group pretest-posttest design. Sampel pada penelitian ini adalah 24 peserta didik Kelas V di salah satu SD di Kecamatan Pangalengan, Kabupaten Bandung. Instrumen yang digunakan adalah tes tertulis dengan jenis soal uraian. Analisis data yang digunakan adalah uji normalitas, uji hipotesis dan uji N-Gain. Hasil analisis menunjukkan bahwa rata-rata hasil post-test mengalami peningkatan dari rata-rata hasil pretest yaitu dari 48,25 menjadi 76,75. Berdasarkan uji hipotesis, diperoleh nilai signifikansi 0,000 <0,05 maka H0 ditolak dan H1 diterima, berarti bahwa terdapat peningkatan kemampuan pemahaman konsep yang signifikan. Berdasarkan uji perbedaan rata-rata N-Gain, diperoleh skor N-Gain sebesar 0.5425 berarti skor N-Gain berada pada kriteria "sedang". Sedangkan untuk persentase N-Gain menunjukan nilai 54.2071 yang berarti 55, maka kategori efektivitas pendekatan pembelajaran berada pada tingkat cukup efektif untuk meningkatkan pemahaman konsep sifat-sifat cahaya peserta didik Kelas V sekolah dasar. This study was motivated by the low level of understanding of fifth-grade elementary school students in science, particularly in the subject of light properties. Preliminary studies indicate that some students have difficulty understanding certain concepts related to light properties. This study aims to measure the effectiveness of using a differentiated learning approach to improve fifth-grade elementary school students' understanding of the properties of light. The research approach used is a quantitative approach with a pre-experimental design, specifically a one-group pretest-posttest design. The sample in this study consisted of 24 fifth-grade students at an elementary school in Pangalengan District, Bandung Regency. The instrument used was a written test with essay questions. Data analysis was conducted using normality tests, hypothesis tests, and N-Gain tests. The analysis results showed that the average post-test score increased from the average pre-test score, from 48.25 to 76.75. Based on the hypothesis test, the significance value was 0.000 <0.05, so H0 was rejected and H1 was accepted, meaning that there was a significant improvement in conceptual understanding ability. Based on the N-Gain mean difference test, the N-Gain score was 0.5425, indicating that the N-Gain score falls under the “moderate” criterion. Meanwhile, the N-Gain percentage shows a value of 54.2071, which means 55, so the effectiveness category of the learning approach is at a sufficiently effective level to improve the conceptual understanding of the properties of light among fifth-grade elementary school students.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?user=g67RYoEAAAAJ&hl=en ID SINTA Dosen Pembimbing: Ira Rengganis: 6000936 Lea Christina Br Ginting: 6856998 |
| Uncontrolled Keywords: | : IPAS, Pendekatan Pembelajaran Berdiferensiasi, Sifat-Sifat Cahaya. IPAS, Differentiated Learning Approach, Properties of Light. |
| Subjects: | L Education > L Education (General) L Education > LB Theory and practice of education > LB1501 Primary Education |
| Divisions: | Fakultas Ilmu Pendidikan > Pedagogik > PGSD Bumi Siliwangi |
| Depositing User: | Syahla Febriani Syauqi |
| Date Deposited: | 25 Sep 2025 03:14 |
| Last Modified: | 25 Sep 2025 03:14 |
| URI: | http://repository.upi.edu/id/eprint/140519 |
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