Efektivitas Penerapan Model Pembelajaran Improve terhadap Kemampuan Pemecahan Masalah Matematis Siswa di SMA Negeri 7 Padangsidimpuan
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Abstract
This study aimed to know the description of the applying of the improve learning model, mathematical problem solving ability, and whether there was any effectiveness of the improve learning model on the mathematical problem solving ability at the tenth grade students of SMA Negeri 7 Padangsidimpuan. The research method was an experiment with a one-group pretest posttest design. The
sample was 24 students which taken by using cluster random sampling technique from 78 The research instrument used a problem-solving ability test and an observation sheet. The results showed that the average of using the improve learning model was 3.14 (very good) and the average mathematical problem solving ability of students before using the improve learning model was 60.20 (enough category) and after using the improve learning model 82.12 (very good). Based on the hypothesis test using a paired sample t-test, it showed a significant score of less than 0.05 (0.000 <0.50) so Ho was rejected and Ha was accepted. It was concluded the applying of the improve learning model, mathematical problem solving ability, and whether there was any effectiveness of the improve learning model on the mathematical problem solving ability at the tenth grade students of SMA Negeri 7
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References
Apriadi, M. A., Elindra, R., & Harahap, M. S. (2021). Analisis Kemampuan Pemecahan Masalah Matematis Siswa Sebelumdan Sesudahmasa Pandemi Covid-19. Jurnal MathEdu, 4(1), 133–144.
August, F. M., & Ramlah, R. (2021). Analisis Kemampuan Pemecahan Masalah Matematis Siswa Berdasarkan Prosedur Polya. JIPMat, 6(1), 43–59. https://doi.org/10.26877/jipmat.v6i1.8080
Eka, F., Joko, S. A., & Arinta, R. K. (2022). Pengaruh Model Improve Terhadap Kemampuan Pemecahan Masalah Matematika Siswa Kelas Viii Semester Genap Smp Gajah Mada Bandar Lampung Tahun Pelajaran 2021/2022. Jurnal Mahasiswa Pendidikan Matematika (JMPM), 4, 2.
Ghafur-sigli, J. (2023). MODEL PEMBELAJARAN IMPROVE UNTUK MENINGKATKAN KEMAMPUAN REFLEKTIF MATEMATIS SISWA SMA. 10(1), 41–51.
Sriwahyuni, K., & Maryati, I. (2022). Kemampuan Pemecahan Masalah Matematis Siswa pada Materi Statistika. Plusminus: Jurnal Pendidikan Matematika, 2(2), 335–344. https://doi.org/10.31980/plusminus.v2i2.1109
Sudane, I. W. (2024). Peningkatan Hasil Belajar Siswa Melalui Model Pembelajaran Improve Pada Materi Bangun Ruang. Linear : Jurnal Ilmu Pendidikan, 8(1), 60–70. https://doi.org/10.53090/jlinear.v8i1.625
Tanjung, H. P., Ardiana, N., & Harahap, S. D. (2020). EFEKTIVITAS MODEL PROBLEM POSING TERHADAP Oleh : Jurnal MathEdu, 3(3), 35–41.