Vika Andria Sukmawati, - and Puji Rahayu, - and Nenden Permas Hikmatunisa, - (2025) PENGARUH MODEL CONTEXTUAL TEACHING AND LEARNING (CTL) BERBANTUAN MEDIA PHET SIMULATION TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA SEKOLAH DASAR: Penelitian Quasi Eksperimen pada Siswa Kelas IV tentang Materi Pecahan di salah satu Sekolah Dasar di Kabupaten Purwakarta. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Hasil berbagai penelitian menunjukkan bahwa pemahaman konsep matematis siswa masih rendah. Penelitian ini bertujuan untuk mengetahui peningkatan dan pengaruh model Contextual Teaching and Learning (CTL) berbantuan media PhET Simulation terhadap pemahaman konsep matematis siswa SD pada materi pecahan. Metode yang digunakan adalah kuasi eksperimen dengan desain Nonequivalent Control Group Design. Sampel penelitian melibatkan siswa kelas IVB sebagai kelas eksperimen dan IVC sebagai kelas kontrol di salah satu SD di Kabupaten Purwakarta. Hasil analisis data menunjukkan bahwa siswa di kelas eksperimen yang mengikuti pembelajaran dengan model CTL dan media PhET mengalami peningkatan pemahaman konsep matematis yang lebih baik dibandingkan kelas kontrol yang menggunakan model Discovery Learning. Nilai rata-rata N-Gain kelas eksperimen mencapai 61,13%, sedangkan kelas kontrol sebesar 44,90%. Pengaruh pemahaman konsep siswa melalui penggunaan model CTL dan media PhET tercatat sebesar 15,9%. Dengan demikian, dapat disimpulkan bahwa model CTL berbantuan PhET berpengaruh terhadap peningkatan pemahaman konsep matematis siswa. ----- The results of various studies show that students' understanding of mathematical concepts is still low. This study aims to determine the improvement and influence of the Contextual Teaching and Learning (CTL) model assisted by PhET Simulation media on elementary school students' understanding of mathematical concepts in fractions. The method used is a quasi-experiment with a Nonequivalent Control Group Design. The research sample involved students in grade IVB as the experimental class and IVC as the control class in one of the elementary schools in Purwakarta Regency. The results of data analysis show that students in the experimental class who participated in learning with the CTL model and PhET media experienced an increase in understanding of mathematical concepts that were better than the control class using conventional methods. The average N-Gain value of the experimental class reached 61.13%, while the control class was 44.90%. The increase in students' understanding of concepts through the use of the CTL model and PhET media was recorded at 15.9%. Thus, it can be concluded that the CTL model assisted by PhET has an effect on increasing students' understanding of mathematical concepts.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?hl=en&user=cc0h9dwAAAAJ ID SINTA Dosen Pembimbing: Puji Rahayu: 5993194 Nenden Permas Hikmatunisa: 6842246 |
| Uncontrolled Keywords: | Contextual Teaching and Learning (CTL), PhET Simulation, Pemahaman konsep matematis Contextual Teaching and Learning (CTL), PhET Simulation, Understanding of mathematical concepts |
| Subjects: | L Education > L Education (General) |
| Divisions: | UPI Kampus Purwakarta > PGSD UPI Kampus Purwakarta |
| Depositing User: | Vika Andria Sukmawati |
| Date Deposited: | 07 Jul 2025 06:04 |
| Last Modified: | 07 Jul 2025 06:04 |
| URI: | http://repository.upi.edu/id/eprint/134175 |
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