Efektivitas Strategi Metakognitif terhadap Kemampuan Pemecahan Masalah Matematika pada Siswa Tunadaksa di SMPLB Kabupaten Gowa
DOI:
https://doi.org/10.54082/jupin.2413Kata Kunci:
Model Montague, Pemecahan Masalah Matematika, Strategi Metakognitif, Siswa Tunadaksa, SMPLBAbstrak
Penelitian ini bertujuan menguji efektivitas strategi metakognitif adaptasi model Montague terhadap kemampuan pemecahan masalah matematika siswa tunadaksa. Penelitian ini menggunakan pendekatan kuantitatif dengan desain quasi eksperimen tipe non-equivalent control group design. Subjek penelitian berjumlah 20 siswa tunadaksa jenjang SMPLB di Kabupaten Gowa yang dibagi ke dalam kelompok eksperimen dan kelompok kontrol. Intervensi pembelajaran dilaksanakan selama delapan sesi pertemuan. Instrumen penelitian berupa tes uraian pemecahan masalah matematika berdasarkan indikator Polya. Analisis data menggunakan uji independent samples t-test dan analisis normalized gain (N-Gain). Hasil penelitian menunjukkan bahwa kemampuan awal kedua kelompok relatif setara dengan skor rata-rata pretest 46,0 (eksperimen) dan 44,5 (kontrol). Setelah perlakuan, kelompok eksperimen memperoleh skor rata-rata posttest 84,5, sedangkan kelompok kontrol 66,7. Terdapat perbedaan signifikan pada hasil posttest (p < 0,05). Analisis N-Gain menunjukkan peningkatan kategori tinggi pada kelompok eksperimen (0,71) dan kategori sedang pada kelompok kontrol (0,39). Temuan ini menunjukkan bahwa strategi metakognitif adaptasi model Montague efektif dalam meningkatkan kemampuan pemecahan masalah matematika siswa tunadaksa. Strategi ini membantu siswa mengatur proses berpikir secara bertahap melalui tahapan memahami, merencanakan, melaksanakan, dan mengevaluasi solusi, sehingga mendorong kemandirian berpikir dalam pemecahan masalah matematika.
Referensi
Adelia, D., Nindiasari, H., & Yuhana, Y. (2024). Systematic literature review: Efektivitas pendekatan metakognitif terhadap peningkatan kemampuan penalaran matematik siswa. Jurnal Lebesgue: Jurnal Ilmiah Pendidikan Matematika, Matematika Dan Statistika, 5(2), 1226–1239. https://doi.org/10.46306/lb.v5i2.709
Alvi, E., & Gillies, R. M. (2024). Investigating the individual nature of teacher beliefs and practices about self-regulated learning and how this shapes their practices for supporting student learning. Educational Studies, 50, 516–538. https://doi.org/10.1080/03055698.2021.1966757
Aydan, S., & Mamas, C. (2025). Self-regulated learning and students with disabilities: A mini review. Frontiers in Education. https://doi.org/10.3389/feduc.2025.1600744
Azzahra, I. N., Zain, S. Z., Az-Zahra, A., Zahra, D. F., Pertiwi, A. D., & Kartika, W. I. (2025). Analisis kemampuan kognitif pada anak tunadaksa. Aulad: Journal on Early Childhood, 8(2), 697–705. https://doi.org/10.31004/aulad.v8i2.922
Cerezo, R., Fernández, E., Gómez, C., Sánchez-Santillán, M., Taub, M., & Azevedo, R. (2020). Multimodal protocol for assessing metacognition and self-regulation in adults with learning difficulties. Journal of Visualized Experiments, 2020(163), 1–24. https://doi.org/10.3791/60331
Cornoldi, C., Carretti, B., Drusi, S., & Tencati, C. (2015). Improving problem solving in primary school students: The effect of a training programme focusing on metacognition and working memory. British Journal of Educational Psychology, 85(3), 424–439. https://doi.org/10.1111/bjep.12083
Costelnock, J. A. (2024). A quasi-experimental study on the effects of small group learning on mathematical resilience in upper elementary students [Liberty University]. https://digitalcommons.liberty.edu/doctoral/6927
Ediyanto, E., Zulkipli, Z., Sunandar, A., Subanji, S., Wahat, N. W. A., & Iliško, D. (2023). Mathematics learning for students with special needs: A systematic review. Pegem Journal of Education and Instruction, 13(4), 93–99. https://doi.org/10.47750/pegegog.13.04.11
Gencan, N., & Atbaşı, Z. (2024). The effect of the modified Solve It! strategy on the mathematical problem-solving skills of students with learning difficulties. Journal of Teacher Education and Lifelong Learning. https://dergipark.org.tr/en/pub/tell
Gopalan, M., Rosinger, K., & Ahn, J. B. (2023). Use of quasi-experimental research designs in education research: Growth, promise, and challenges. Review of Research in Education, 47(1), 218–243. https://doi.org/10.3102/0091732X231162304
Hunaifi, H., & Juandi, D. (2023). The effect of metacognitive strategies on mathematical problem-solving ability: A systematic literature review. AIP Conference Proceedings, 2734. https://doi.org/10.1063/5.0175086
Kim, S. J., & Xin, Y. P. (2022). A synthesis of computer-assisted mathematical word problem-solving instruction for students with learning disabilities. Learning Disabilities: A Contemporary Journal, 20(2), 1–23. https://eric.ed.gov/?id=EJ1339497
Nursuada, S. S., Novika, H. R., Wahyuwardhani, S., Masfia, I., & Fahmy, Z. (2024). Strategi mengajar guru pada anak dengan gangguan tunadaksa cerebral palsy di SLB Al Mashduqi Kota Garut. Jurnal Psikologi Revolusioner, 8(5), 58–65. https://oaj.jurnalhst.com/index.php/jpr/article/view/884
Park, J., & Kang, S. (2025). The effects of Solve It! strategy via video modeling on mathematical word problem-solving in elementary students with disabilities. The Journal of Special Education. https://doi.org/10.1177/00224669251321166
Santi, C. O., Septiyana, R., & Asvio, N. (2024). Karakteristik dan model pendidikan bagi anak tunadaksa. PPSDP Undergraduate Journal of Educational Sciences, 1(2), 279–295. https://doi.org/10.59175/pujes.v1i2.227
Shintawati, A., Atmojo, I. R. W., & Ardiansyah, R. (2023). Pengaruh kesadaran metakognisi terhadap kemampuan berpikir kritis mahasiswa PGSD UNS Surakarta. Didaktika Dwija Indria, 11(3), 1–6. https://doi.org/10.20961/ddi.v11i3.76819
Sugiyono. (2019). Metode Penelitian Kuantitatif, Kualitatif dan R&D. Alfabeta.
Veenman, M. V. J. (2012). Metacognition in science education: Definitions, constituents, and their intricate relation with cognition. In Metacognition in Science Education (pp. 21–36). Springer. https://doi.org/10.1007/978-94-007-2132-6_2
Yeza, J. H. R., Nusantara, T., Rahayuningsih, S., Dewi, R. S. I., & Ekawati, R. (2025). The implementation of metacognitive strategies in elementary mathematics learning: A systematic literature review. Sekolah Dasar: Kajian Teori Dan Praktik Pendidikan, 34(2), 217–233. https://doi.org/ 10.17977/um009v34i22025p217-233
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