Arum Alyamuari, - (2024) EFEKTIVITAS PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK PADA MATERI SUHU DAN KALOR. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Penelitian ini bertujuan untuk mengetahui keefektifan penerapan problem based learning dalam meningkatkan kemampuan berpikir kritis peserta didik pada materi suhu dan kalor. Metode penelitian yang digunakan adalah metode kuantitatif dengan desain penelitian one group pretest-posttest design. Penentuan sampel menggunakan teknik convenience sampling dan subjek yang diperoleh yaitu peserta didik kelas XI MIPA pada salah satu SMA di Kota Bandung yang terdiri dari 33 peserta didik. Instrumen yang digunakan pada penelitian ini yaitu tes kemampuan berpikir kritis. Data peningkatan kemampuan berpikir kritis didapat melalui hasil pretest dan posttest menggunakan instrumen tes kemampuan berpikir kritis yang terdiri dari 10 soal uraian. Peningkatan kemampuan berpikir kritis dianalisis menggunakan uji normalitas melalui uji shapiro wilk serta uji perbedaan pretest dan posttest melalui uji wilcoxon dan efektivitas penerapan problem based learning dianalisis berdasarkan hasil perhitungan effect size menggunakan formulasi cohen’s d. Hasil penelitian peningkatan kemampuan berpikir kritis peserta didik pada penerapan problem based learning menunjukkan <g> sebesar 0,75 dan termasuk kategori tinggi. Selain itu, didapati bahwa penerapan problem based learning efektif untuk meningkatkan kemampuan berpikir kritis peserta didik dengan d value sebesar 5,46. The purpose of this study was to determine the effectiveness of the application of problem-based learning in improving students' critical thinking skills on temperature and heat material. The research method used is quantitative method with one group pretest-posttest design. The sample determination used convenience sampling technique and the subjects obtained were class XI MIPA students at one of the high schools in Bandung City consisting of 33 students. The instrument used in this study was a critical thinking skills test. Data on the improvement of critical thinking skills were obtained through pretest and posttest results using a critical thinking skills test instrument consisting of 10 description questions. The improvement of critical thinking skills was analysed using normality test through shapiro wilk test and pretest and posttest difference test through wilcoxon test and the effectiveness of the application of problem based learning was analysed based on the results of effect size calculation using cohen's d formulation. The results of the research on improving students' critical thinking skills in the application of problem-based learning showed <g> of 0.75 and included in the high category. In addition, it was found that the application of problem-based learning was effective to improve students' critical thinking skills with a d value of 5.46.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?hl=en&user=C9v91LwAAAAJ ID SINTA Dosen Pembimbing: Winny Liliawati: 257924 Duden Saepuzaman: 258293 |
| Uncontrolled Keywords: | Problem Based Learning, Kemampuan Berpikir Kritis, Suhu dan Kalor Problem Based Learning, Critical Thinking Ability, Temperature and Heat |
| Subjects: | L Education > L Education (General) Q Science > QC Physics |
| Divisions: | Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Fisika - S1 |
| Depositing User: | Arum Alyamuari |
| Date Deposited: | 29 Apr 2024 15:01 |
| Last Modified: | 29 Apr 2024 15:01 |
| URI: | http://repository.upi.edu/id/eprint/116986 |
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