Rara Gian Argyanti, - (2024) PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) PADA PEMBELAJARAN FISIKA MATERI SUHU DAN KALOR UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA SMA KELAS XI. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Penelitian ini dilatarbelakangi oleh keterampilan abad 21 yang meliputi keterampilan berpikir kritis. Fakta mengatakan bahwa keterampilan berpikir kritis peserta didik belum sepenuhnya terealisasi secara optimal. Dilakukannya penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kritis dengan model pembelajaran problem based learning (PBL) pada materi suhu dan kalor. Metode yang digunakan dalam penelitian ini adalah penelitian kuantitatif yaitu pre-experimental dengan desain One Group Pretest-Posttest Design. Partisipasi yang diteliti ialah peserta didik kelas XI SMA dengan jumlah 31 orang peserta didik sebagai sampel penelitian. Teknik pengumpulan data menggunakan tes formatif berupa pilihan ganda dengan 10 butir soal berbasis keterampilan berpikir kritis. Peningkatan kemampuan berpikir kritis dianalisis dengan menggunakan uji normalitas melaluii uji Shapiro Wilk serta uji perbedaan pretest dan posttest melalui uji Wilcoxon. Perolehan nilai N-gain di setiap indikator kemampuan berpikir kritis ialah memberikan penjelasan sederhana dengan nilai N-gain 0,56; membangun keterampilan dasar dengan nilai N-gain 0,40; menyimpulkan dengan nilai N-gain 0,57; dan strategi & taktik dengan nilai N-gain 0,54, Secara keseluruhan nilai N-gain yang diperoleh ialah sebesar 0,50 dengan kategori sedang. Maka berdasarkan hasil tersebut, penerapan model pembelajaran problem based learning (PBL) dapat memberikan peningkatan keterampilan berpikir kritis. This research is motivated by 21st century skills which include critical thinking skills. The facts say that students' critical thinking skills have not been fully realized optimally. The aim of this research was to improve critical thinking skills with a problem based learning (PBL) learning model on temperature and heat material. The method used in this research is quantitative research, namely pre-experimental with a One Group Pretest-Posttest Design. The participants studied were class XI high school students with a total of 31 students as the research sample. The data collection technique uses a formative test in the form of multiple choice with 10 questions based on critical thinking skills. The increase in critical thinking skills was analyzed using the normality test via the Shapiro Wilk test and the pretest and posttest difference test via the Wilcoxon test. The N-gain value obtained for each indicator of critical thinking ability is to provide a simple explanation with an N-gain value of 0.56; building basic skills with an N-gain value of 0.40; concluded with an N-gain value of 0.57; and strategy & tactics with an N-gain value of 0.54. Overall the N-gain value obtained is 0.50 in the medium category. So based on these results, the application of the problem based learning (PBL) learning model can improve critical thinking skills.
| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?view_op=list_works&hl=en&user=PQ9Myg8AAAAJ ID SINTA Dosen Pembimbing: Irma Rahma Suwarma: 5983995 Heni Rusnayati: 6122990 |
| Uncontrolled Keywords: | Problem Based Learning, Keterampilan Berpikir Kritis, Suhu dan Kalor Problem Based Learning, Critical Thinking Skills, Temperature and Heat |
| Subjects: | L Education > L Education (General) Q Science > QC Physics |
| Divisions: | Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Jurusan Pendidikan Fisika > Program Studi Pendidikan Fisika |
| Depositing User: | Rara Gian Argyanti |
| Date Deposited: | 16 Sep 2024 15:00 |
| Last Modified: | 16 Sep 2024 15:00 |
| URI: | http://repository.upi.edu/id/eprint/125023 |
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