Efektivitas Model Pembelajaran Problem Based Learning Terhadap Kemampuan Pemecahan Masalah Matematika
Keywords:
PBL, Mathematical Problem SolvingAbstract
This research is motivated by the low mathematics ability of third-grade students at MI Muslimin Mande, especially in solving problems related to integers. The students’ average score has not yet reached the Minimum Mastery Criteria (KKM). Students experience difficulties in understanding word problems and determining appropriate solution steps. To overcome this, the Problem Based Learning (PBL) model is used, which is believed to develop students’ critical thinking and problem-solving skills. According to Polya’s theory, the problem-solving process involves four stages: understanding the problem, devising a plan, carrying out the plan, and looking back to check the results. This study uses a quantitative approach with a quasi-experimental method and a Nonequivalent Control Group Design. Class 3A was used as the experimental group, while Class 3B was the control group. The results showed an increase in the average score in the experimental class from 49.46 to 81.14 with an N-Gain of 0.62, which is in the moderate category, and in the control class from 48.60 to 69.20 with an N-Gain of 0.39, which is in the low category. The Mann-Whitney test indicated a significant difference, so the PBL model is considered effective in improving mathematical problem-solving skills.
References
Andriani, A. M. (2024). Pengaruh Model Problem Based Learning Dan Creative Problem Solving. https://repository.uin-suska.ac.id/
Ariyani, B., & Kristin, F. (2021). Model Pembelajaran Problem Based Learning untuk Meningkatkan Hasil Belajar IPS Siswa SD. Jurnal Imiah Pendidikan Dan Pembelajaran, 5(3), 353. https://doi.org/10.23887/jipp.v5i3.36230
Bilad, M. R., Zubaidah, S., & Prayogi, S. (2024). Addressing the PISA 2022 Results: A Call for Reinvigorating Indonesia’s Education System. International Journal of Essential Competencies in Education, 3(1), 1–12. https://doi.org/10.36312/ijece.v3i1.1935
Hendracipta, N. (2021). Model Model Pembelajaran SD. Multikreasi Press. https://eprints.untirta.ac.id/5836/1/Buku ajar Model Pembelajaran
Luthfiah, D. A. (2020). Pengaruh Model Pembelajaran Problem Based Learning Terhadap Kemampuan Pemecahan Masalah Siswa Kelas XI SMA Negeri 4 Binjai. http://repository.uinsu.ac.id/id/eprint/9864
Nurwahid, M., Permadi, H., & Susanto, H. (2022). Proses Pemecahan Masalah Matematika Siswa Berdasarkan Tahapan Polya Pada Materi Segiempat Ditinjau Dari Adversity Quotient. JNPM (Jurnal Nasional Pendidikan Matematika), 6(4), 639–653. https://doi.org/10.33603/jnpm.v6i4.6967
Putri, R. A., & Yuhdi, A. (2022). Efektivitas Pembelajaran Daring Bahasa Indonesia Kelas XII SMA RK Deli Murni Bandar Baru. EUNOIA (Jurnal Pendidikan Bahasa Indonesia), 1(1), 39–51. https://doi.org/10.30821/eunoia.v1i1.1001
Ramadhani, S. P., Pratiwi, F. M., Fajriah, Z. H., & Susilo, B. E. (2024). Efektivitas Model Problem Based Learning (PBL) untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis terhadap Pembelajaran Matematika. Prima, 7(7), 724–730. https://doi.org/proceeding.unnes.ac.id/prisma
Saputra, W. H. B. (2023). Pengaruh Model Problem Based Learning Terhadap Kemampuan Pemecahan Masalah Dan Hasil Belajar IPA Konsep Manusia Dan Lingkungan Siswa Kelas V Gugus III Kec. Baranti Sidrap. https://doi.org/https://digilibadmin.unismuh.ac.id/upload/41149
Sugiyono, P. D. (2023). Metode Penelitian Pendidikan (Kuantitatif, Kualitatif, Kombinasi, R&D dan Penelitian Pendidikan). Alpabeta.
Suparman, D. J. (2020). Review of problem-based learning trends in 2010- 2020 : A meta-analysis study of the effect of problem-based learning in enhancing mathematical problem-solving skills of Indonesian students Review of problem-based learning trends in 2010-2020 : A meta-ana. Series, Conference. https://doi.org/10.1088/1742-6596/1722/1/012103
Supriyatin, T., & Asih, D. A. S. (2021). Efektivitas Pembelajaran Dalam Jaringan (Daring) Selama Pandemi Covid-19 Di SMAN 20 Jakarta. Research and Development Journal of Education, 7(2), 455–463. https://doi.org/10.30998/rdje.v7i2.10567
Suriani, N., Risnita, & Jailani, M. S. (2023). Konsep Populasi dan Sampling Serta Pemilihan Partisipan Ditinjau Dari Penelitian Ilmiah Pendidikan. Jurnal IHSAN : Jurnal Pendidikan Islam, 1(2), 24–36. https://doi.org/10.61104/ihsan.v1i2.55
Tong, Y., Zhang, X., Wang, R., Wu, R., & He, J. (2024). DART-Math: Difficulty-Aware Rejection Tuning for Mathematical Problem-Solving. In A. Globerson, L. Mackey, D. Belgrave, A. Fan, U. Paquet, J. Tomczak, & C. Zhang (Eds.), Advances in Neural Information Processing Systems (Vol. 37, pp. 7821–7846). Curran Associates, Inc. https://proceedings.neurips.cc/paper_files/paper/2024/file/0ef1afa0daa888d695dcd5e9513bafa3-Paper-Conference.pdf
Udin, M. R., & Munahefi, D. N. (2024). Systematic Literature Review : Kemampuan Pemecahan Masalah Siswa Ditinjau Dari Disposisi Matematis Siswa Dengan Model. 7, 603–609. https://doi.org/proceeding.unnes.ac.id/prisma
Widyastuti, R. T., & Airlanda, G. S. (2021). Efektivitas Model Problem Based Learning terhadap Kemampuan Pemecahan Masalah Matematika Siswa Sekolah Dasar. Jurnal Basicedu, 5(3), 1120–1129. https://doi.org/10.31004/basicedu.v5i3.896
