Penerapan model problem solving untuk meningkatkan kemampuan berpikir kritis matematis siswa SMP
DOI:
https://doi.org/10.22460/jpmi.v7i6.26017Keywords:
Problem Solving Model, critical thinkingAbstract
This research seeks to examine the improvement in the math critical thinking abilities of eighth-grade middle school students using a problem-solving instructional approach. This research was conducted at Al-Hasanah Cikalongwetan Middle School Boarding School, West Bandung. For this research, the researchers embraced a design approach that was akin to an experiment. The complete class VIII was used as the population, and they were chosen based on certain traits, namely when choosing the experimental and control classes not chosen randomly but with classes provided by the school. The tool employed is a test for critical thinking skills presented as essay questions, consisting of 5 items designed The normalcy test and the Mann-Whitney test are two data processing methods employed in this research, which are founded on the markers of critical thinking abilities. The findings indicate that students who apply the problem-solving approach demonstrate a greater degree of improvement in their capacity for critical thought in contrast to those who employ conventional teaching approaches.
References
Fauziyah, R. N., Rosyana, T., & Hidayat, W. (2024). Penerapan model pembelajaran creative problem solving untuk meningkatkan kemampuan pemecahan. 7(4), 645–654. https://doi.org/10.22460/jpmi.v7i4.23774
Hayati, N., & Setiawan, D. (2022). Dampak rendahnya kemampuan berbahasa dan bernalar terhadap kemampuan berpikir kritis siswa sekolah dasar. Jurnal Basicedu, 6(5). https://doi.org/10.31004/basicedu.v6i5.3650
Hodiyanto, H. (2017). Pengaruh model pembelajaran problem solving terhadap kemampuan komunikasi matematis ditinjau dari gender. Jurnal Riset Pendidikan Matematika, 4(2), 219. https://doi.org/10.21831/jrpm.v4i2.15770
Jamilah, Y. S., & Kuswanto. (2021). Metode pembelajaran efektif berdasarkan teori john dewey. Universitas Pendidikan Indonesia, 1(1), 1–7.
Janah, S. R., Suyitno, H., & Rosyida, I. (2019). Pentingnya literasi matematika dan berpikir kritis matematis dalam menghadapi abad ke-21. PRISMA, Prosiding Seminar Nasional Matematika, 2.
Nila, K. (2008). Pemahaman konsep matematik dalam pembelajaran matematika. Prosiding SeminarNasional Matematika Dan Pendidikan Matematika, Jurusan Pendidikan Matematika Fakultas Matematika Dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta, 229–235.
Novitasari, D. (2015). Penerapan pendekatan pembelajaran creative problem solving (CPS) sebagai upaya meningkatkan kemampuan berpikir kritis matematis siswa. FABONACCI: Jurnal Pendidikan Matematika & Matematika, 1(1), 43–56. https://jurnal.umj.ac.id/index.php/fbc/article/view/1627/1380
Panjaitan, S. N., Mansyur, A., & Syahputra, H. (2023). Pengembangan LKPD elektronik (e-lkpd) berbasis problem- solving untuk meningkatkan kemampuan pemecahan masalah matematis dan kemandirian belajar peserta didik SMP IT Indah Medan. Jurnal Cendekia : Jurnal Pendidikan Matematika, 7(2), 1890–1901. https://doi.org/10.31004/cendekia.v7i2.2341
Rahmaniar, Abd. Haris, & Muh. Agus, M. (2019). Merumuskan hipotesis fisika pada peserta didik kelas X MIA SMA Barrang Lompo. Jurnal Pendidikan Fisika Universitas Muhammadiyah Makassar, 3, 231–240.
sriwidadi, teguh. (2011). Penggunaan uji mann-whitney pada analisis pengaruh pelatihan wiraniaga dalam penjualan produk baru. 2, 751–762.
Syafitri, E., Armanto, D., & Rahmadani, E. (2021). Aksiologi kemampuan berpikir kritis (kajian tentang manfaat dari kemampuan berpikir kritis). JOURNAL OF SCIENCE AND SOCIAL RESEARCH, 4(3). https://doi.org/10.54314/jssr.v4i3.682
Wahyu Ariyani, O., & Prasetyo, T. (2021). Efektivitas model pembelajaran problem based learning dan problem solving terhadap kemampuan berpikir kritis siswa sekolah dasar. Jurnal Basicedu, 5(3), 1149–1160. https://doi.org/10.31004/basicedu.v5i3.892
Wardani, R. P., Fitriyah, C. Z., & Puspitaningrum, D. A. (2022). Melatih keterampilan berpikir kritis, dan berpikir kreatif siswa SD kelas V melalui pendekatan saintifik. Alpen: Jurnal Pendidikan Dasar, 5(2). https://doi.org/10.24929/alpen.v5i2.99
Yuwono, A. (2016). Problem solving dalam pembelajaran matematika. UNION: Jurnal Ilmiah Pendidikan Matematika, 4(1), 6–7. https://doi.org/10.30738/.v4i1.420
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
The author is responsible for acquiring the permission(s) to reproduce any copyrighted figures, tables, data, or text that are being used in the submitted paper. Authors should note that text quotations of more than 250 words from a published or copyrighted work will require grant of permission from the original publisher to reprint. The written permission letter(s) must be submitted together with the manuscript.