Abstract :

The selection and application of learning models to develop critical thinking skills is a problem in learning mathematics in elementary schools. The purpose of this study was to determine the difference between Problem Based Learning model and Direct Instruction model in mathematics learning on the development of critical thinking skills. This research is a quasi – experimental research, using quantitative data analysis and sampling using cluster random sampling. Data collection with tests. Data analysis of this research includes: prerequisite analysis test, two-way variance analysis test of unequal cells, and further analysis of variance test. The results of the calculation of the analysis of variance test of two-way unequal cells obtained data that F_count (5.36) > F_table (3.91), and in the Anava further test, obtained data that the marginal mean of the Problem Based Learning model is 88.58 greater than the Direct Instruction model which has a mean of 80.05. The conclusion of the research is that the effectiveness of the Problem Based Learning model is better than the Direct Instruction model in developing critical thinking.

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Keywords :

Critical Thinking Skills, Direct Instruction, Project-Based Learning.

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References :

1. Al Fanny, D., & Roesdiana, L. (2019). Analisis Kemampuan Berpikir Kritis Dalam Menyelesaikan Soal Materi Garis dan Sudut Pada Siswa SMP. Prosiding Sesiomadika, 2(1c). Diambil dari https://journal.unsika.ac.id/sesiomadika/article/view/2838.

2. Amir, T. (2009). Inovasi Pendidikan Melalui Problem Based Learning. Jakarta: Kencana.
3. Arends, R. I. (2012). Learning to teach ninth edition (9th ed.). New Britain, USA: Library of Congress Cataloging.
4. Ariadila, S., Silalahi, Y. F., Fadiyah, F., Jamaludin, U., & Setiawan, S. (2023). Analisis Pentingnya Keterampilan Berpikir Kritis Terhadap Pembelajaran Bagi Siswa. Jurnal Ilmiah Wahana Pendidikan, 9(20), 664-669. https://doi.org/10.5281/zenodo.8436970.
5. (2016). Statistika untuk Penelitian. Surakarta: UNS Press.
6. Eggen, P. and D. Kauchak. (2020). Educational Psychology: Windows on Classrooms. Pearson Education.
7. Ennis, R. H. (2011). The Nature of Critical Thinking: An Outline of Critical Thinking Disposition and Abilities. University of Illinios.
8. Gesy, S. S., Basuki, A., Churiyah, M., Agustina, Y. (2023). Meningkatkan Berpikir Kritis Melalui Media Pembelajaran Google Site Model Case Based Learning. Jurnal Pendidikan Manajemen Perkantoran, 8(1), 38-53. https://doi.org/10.17509/jpm.v8i1.49216.
9. Jacob, S. M. and H. K. Sam. (2008). Critical thinking in online mathematics discussion forums and mathematical achievement. Proceedings of the Thirteenth Asian Technology Conference in Mathematics. Suan Sunandha Rajabhat University, Bangkok, Thailand, 15 – 19 December, 2008. ISBN 978-0-9821164-1-8.
10. Joyce, D. (2009). Models Of Teaching. Jogjakarta: Pustaka Belajar.
11. Kurniawan, M. W. & Wuri W. (2017). Pengaruh Model Pembelajaran Berbasis Masalah Terhadap Motivasi Belajar dan Hasil Belajar PPKn. Jurnal Civics, 14, 10-22. doi: https://doi.org/10.21831/civics.v14i1.14558.
12. Larasati, F., dan Syamsurizal, S. (2022). Validitas Instrumen Tes Keterampilan Berpikir Kritis Peserta didik Kelas XII SMA/MA tentang Materi Mutasi. Journal on Teacher Education, 4(1), 365-372. https://doi.org/10.31004/jote.v4i1.6073
13. Nafiah, Y. N. (2014). Penerapan Model Problem-Based Learning Untuk Meningkatkan Keterampilan Berpikir Kritis dan Hasil Belajar Siswa. Jurnal Pendidikan Vokasi, 125-143.
14. Ojose, B. (2015). Students’ Misconceptions in Mathematics: Analysis of Remedies and What Research Says. Ohio Journal of School Mathematics, Fall 2015, Volume 72, 30 – 34. https://kb.osu.edu/server/api/core/bitstreams/5c4f895c-64a7-5018-921a-475db38d03ca/content
15. Riduan, B. S., dan Rosmi, F. (2024). Penggunaan Model Pembelajaran Direct Instruction untuk Meningkatkan Hasil Belajar Menulis Surat Undangan Tidak Resmi Siswa Kelas V SD Lab School FIP UMJ. Seminar Nasional dan Publikasi Ilmiah 2024 FIP UMJ, 191-202. https://jurnal.umj.ac.id/index.php/SEMNASFIP/article/viewFile/23505/10864
16. Septarini, R. A., & Kholiq, A. (2021). Pengembangan Media Prest Untuk Meningkatkan Keterampilan Berpikir Kritis Peserta Didik SMA Pada Materi Momentum dan Impuls. IPF: Inovasi Pendidikan Fisika, 10(1), 32–38. https://ejournal.unesa.ac.id/index.php/inovasi-pendidikan-fisika/article/view/37475
17. Shoimin, A. (2017). Model Pembelajaran Inovatif. Yogyakarta: Ar-Ruzz Media
18. Vebrianto, R., R. Susanti, Annisa, Nurhadi, D. A. Mutia, dan S. A. Ningsih. (2021). Problem Based Learning untuk Pembelajaran yang Efektif di SD/MI. Riau: CV. DOTPLUS.
19. Wardani, D. A. W. (2023). Problem Based Learning: Membuka Peluang Kolaborasi dan Pengembangan Skill Siswa. Jurnal Penelitian dan Penjaminan Mutu, 4(1), 1-17. file:///C:/Users/user/Downloads/61-Article%20Text-82-1-10-20230731.pdf
20. Widiasworo, E. (2018). Strategi pembelajaran edu tainment berbasis karakter (1st ed.). Yogyakarta: Ar-Ruzz Media.
21. Wulandari, O., Taufina, T. (2021). Penerapan Model Problem Based Learning (PBL) dalam Pembelajaran Tematik Terpadu di Kelas V Sekolah Dasar. Jurnal Inovasi Pendidikan SD, 8(6), 1-13. http://dx.doi.org/10.24036/e-jipsd.v9i3.10102