Dwi Kurniasih, - (2022) PENGARUH IMPLEMENTASI MODEL PEMBELAJARAN RADEC DAN DIRECT INSTRUCTION TERHADAP PEROLEHAN DAN PENINGKATAN KEMAMPUAN PEMAHAMAN KONSEP DAN BERPIKIR KRITIS SISWA KELAS V SD PADA MATERI STATISTIKA. S2 thesis, Universitas Pendidikan Indonesia.
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Abstract
Penelitian ini bertujuan untuk menganalisis, mendeskripsikan, serta menyimpulkan perolehan dan peningkatan kemampuan pemahaman konsep dan kemampuan berpikir kritis siswa SD pada materi statistika melalui implementasi model pembelajaran RADEC dan Direct Instruction. Penelitian ini menggunakan desain descriptive research, one-group pretest–posttest design dan pretest–posttest control-group design without randomization. Subjek pada penelitian ini adalah 56 siswa SD di salah satu sekolah negeri di Kabupaten Bandung Barat yang terbagi menjadi 2 kelas. Kelas pertama belajar dengan menggunakan model pembelajaran RADEC dan kelas kedua menggunakan model Direct Instruction. Hasil penelitian ini adalah: 1) secara deskriptif rata-rata skor perolehan kemampuan pemahaman konsep dan kemampuan berpikir kritis siswa lebih tinggi dengan model pembelajaran RADEC dari pada DI, 2) kriteria peningkatan kemampuan pemahaman konsep siswa dengan model pembelajaran RADEC masuk pada kriteria sedang dan dengan DI masuk pada kriteria rendah serta kriteria peningkatan kemampuan berpikir kritis siswa dengan model pembelajaran RADEC dan DI sama-sama masuk kriteria sedang, 3) implementasi model pembelajaran RADEC dan DI berpengaruh secara signifikan terhadap perolehan dan peningkatan kemampuan pemahaman konsep dan kemampuan berpikir kritis siswa, 4) implementasi model pembelajaran RADEC berpengaruh lebih tinggi terhadap perolehan dan peningkatan kemampuan pemahaman konsep siswa dibandingkan dengan model DI, 5) tidak diperoleh perbedaan pengaruh implementasi model pembelajaran RADEC dan DI terhadap perolehan dan peningkatan kemampuan berpikir kritis siswa. The research aimed to analyze, describe, and conclude the acquisition and enhancement of conceptual understanding and critical thinking abilities of elementary school students on statistical material through the implementation of RADEC and Direct Instruction model. The research used a descriptive research design, one-group pretest–posttest design and pretest–posttest control-group design without randomization. The subjects in the research were 56 elementary school students in one of the public schools in West Bandung Regency which were divided into 2 classes. The first class learned using RADEC learning and the second class used Direct Instruction. The results of the research were: 1) descriptively the average score of students' acquisition of conceptual understanding and critical thinking abilities was higher with the RADEC learning model than the DI model, 2) the criteria for enhancing students' conceptual understanding ability with RADEC learning was in the medium criteria and DI was in the low criteria and the criteria for enhancing students' critical thinking ability with RADEC and DI model were both in the medium criteria, 4) the implementation of RADEC and DI learning had a significant effect on the acquisition and enhancement of students' conceptual understanding and critical thinking abilities, 5) the implementation of RADEC learning had a higher effect on the acquisition and enhancement of students' conceptual understanding ability than the DI model, 6) there was no difference in the effect of the implementation of RADEC and DI learning on the acquisition and enhancing students' critical thinking abilities.
| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | Link Google Scholar: https://scholar.google.com/citations?hl=id&user=Zbpuz2kAAAAJ https://scholar.google.com/citations?hl=id&user=nvnLxvAAAAAJ https://scholar.google.com/citations?hl=id&user=lPOQqxkAAAAJ Link Sinta: https://sinta.kemdikbud.go.id/authors/profile/5991845 https://sinta.kemdikbud.go.id/authors/profile/5995121 |
| Uncontrolled Keywords: | Kemampuan pemahaman konsep, kemampuan berpikir kritis, model pembelajaran RADEC, model DI. |
| Subjects: | L Education > L Education (General) L Education > LB Theory and practice of education > LB1501 Primary Education |
| Divisions: | Sekolah Pasca Sarjana > Pendidikan Dasar S-2 |
| Depositing User: | Dwi Kurniasih |
| Date Deposited: | 07 Sep 2022 07:45 |
| Last Modified: | 07 Sep 2022 07:45 |
| URI: | http://repository.upi.edu/id/eprint/78809 |
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