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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Pendidikan Matematika dan IPA Journal on Mathematics Education (JME) Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Edukasi Matematika dan Sains Al-Jabar : Jurnal Pendidikan Matematika Terampil : Jurnal Pendidikan dan Pembelajaran Dasar Elementary: Jurnal Ilmiah Pendidikan Dasar Jurnal Penelitian Pendidikan IPA (JPPIPA) Desimal: Jurnal Matematika Pendas : Jurnah Ilmiah Pendidikan Dasar Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Jurnal Basicedu Jurnal Caksana: Pendidikan Anak Usia Dini Jurnal Magister Pendidikan Matematika (JUMADIKA) Mandalika Mathematics and Educations Journal JIIP (Jurnal Ilmiah Ilmu Pendidikan) MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Mitra PGMI: Jurnal Kependidikan MI Jurnal Anugerah: Jurnal Pengabdian Kepada Masyarakat Bidang Keguruan dan Ilmu Pendidikan Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat Edumatica: Jurnal Pendidikan Matematika Jurnal Basicedu Journal of Innovation and Research in Primary Education Innovative: Journal Of Social Science Research JS (Jurnal Sekolah) MATHEdunesa Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Nuwo Abdimas Jurnal Pendidikan MIPA Review of Education, Science, and Technology Ruang Pengabdian: Jurnal Pengabdian kepada Masyarakat
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Journal : Jurnal Pendidikan MIPA

Comparative Effects of Problem-Based Learning, Creative Problem Solving, and Problem Posing on Junior High School Students' Mathematical Reasoning Nurhanurawati, Nurhanurawati; Suryadinata, Nurain; Mutmainah, Siti
Jurnal Pendidikan MIPA Vol 27, No 1 (2026): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v27i1.pp383-396

Abstract

Junior high school students in Indonesia consistently face systemic challenges in their mathematical reasoning skills, leading to consistently poor performance on international tests like PISA. This enduring educational disparity underscores an immediate need for pedagogical reforms that transcend rote memorization and promote approaches that foster cognitive adaptability. Our study was driven by the need to evaluate and compare the efficacy of three prominent student-centered frameworks: Problem-Based Learning (PBL), Creative Problem Solving (CPS), and Problem Posing, in enhancing students' reasoning outcomes. Our study utilized a quasi-experimental design featuring a post-test-only control group. The sample consisted of 93 seventh-grade students from Bandar Lampung. The data underwent statistical testing because the CPS group exhibited a non-normal distribution, as determined by preliminary normality testing (Sig. = 0.000). Therefore, the non-parametric Kruskal-Wallis Test was employed to ensure analytical integrity. The findings revealed a statistically significant disparity in reasoning achievement across the three experimental groups (Asymp.Sig. = 0.006). Detailed pairwise comparisons using the Bonferroni correction demonstrated that while PBL and CPS yielded comparable results (Adj.Sig. = 1.000), likely due to their shared reliance on structured problem-solving foundations, the Problem Posing model emerged as the most potent intervention. It significantly outperformed both PBL (Adj. Sig. = 0.007) and CPS (Adj. Sig. = 0.035). This superiority stems from the unique cognitive demands of problem-solving, which necessitate that students engage in thorough, divergent thinking and careful structural analysis of mathematical concepts. This model enhances metacognitive skills essential for advanced reasoning by transforming students' roles from problem solvers to creators. This study recommends problem posing as a core approach for educators aiming to improve students' mathematical reasoning. Keywords: mathematical reasoning, problem posing, problem-based learning, creative problem solving.
Co-Authors Abdul Kohar Adnan, Mazlini Agung Putra Wijaya, Agung Putra alamin, Alamin Alben Ambarita Amalia, Zahrina anisa, tria Antomi Saregar Anwariyah, Fathul Armansyah Armansyah Aulia Gustina Citra Azahra, Siti Rahma Azzahra, Luthfia Caswita Caswita Coesamin, Coesamin Dimas Permadi Dina Maulina Dinda, Dinda Dwi Permatasari DWI RAHMAWATI DWI YULIANTI Efriyadi, Dodi Egatri, Dewi Erlinawati Erlinawati, Erlinawati erna wati Fatkhur Rohman Fitriyani Fitriyani Fredi Ganda Putra Handayani, Indah Haninda Bharata Heldawati, Heldawati Hendra, Putra You Herpratiwi Herpratiw Imama, Khoirunnisa Ira Damayanti, Ira Ira Vahlia Kismanto Kismanto, Kismanto Lengkana, Dewi Lorenza, Dela Alifa Ma'sumah, Ma'sumah Mardani, Maya Mastuti, Ajeng Gelora Median Agus Priadi Mohammad Mona Adha Muhammad Mona Adha Murni, Cahya Intan Mustika Mustika Nizlel Huda Nurain Suryadinata Nurlelasari, Dian Nurwahidin, Muhammad Oktaviani, Siti Pargito Pargito Pixyoriza, Pixyoriza Putri, Risna Estuning Qonita Afriyani, Qonita Rahayu, Salamah Tri Rahma Diani, Rahma Ramadhan, Riyan Rangga Firdaus Rizki Wahyu Yunian Putra Rofiqul Umam Rosa, Kysa Windia Ryzal Perdana Safitri, Lauressya Mega Sagita, Ni Kadek Desi Lia Santi Widyawati Setiawati, Santy Sholihah , Ana Putri Siti Mutmainah Sova, Faila Sri Hastuti Noer Sugeng Sutiarso Sulistiana Sulistiana, Sulistiana Suparman Suparman Syukri, Ridwan Tina Yunarti Undang Rosidin Utami, Pricilia Deyalita Viyanti Viyanti Widiastuti, Maria Vionita Widyastuti Widyastuti Wulandari, Dewi Sri Rizki Zahra, Amelia Zahra, Nur Az