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Sumaji; Evi Widianingrum; Savitri Wanabuliandari; Kasem Premprayoon – Journal of Research and Advances in Mathematics Education, 2025
Problem-solving skills are essential in improving the creative, critical, and logical thinking skills needed in mathematics learning and daily life. This study aims to examine the effectiveness of problem-based learning (PBL)- assisted ethnomathematics-based Geocube e-module on problem-solving skills. This quantitative research applied a…
Descriptors: Foreign Countries, Grade 8, Mathematics Education, Mathematics
Nia Kania; Aep Saepudin; Ferit Gürbüz – Journal of Research and Advances in Mathematics Education, 2025
Persistent difficulties in learning abstract algebraic concepts--particularly among preservice mathematics teachers--continue to hinder students' mathematical development. While prior studies have documented general misconceptions, few have grounded their analysis in comprehensive learning theories. Addressing this gap, the present study adopts…
Descriptors: Preservice Teachers, Mathematics Teachers, Cognitive Processes, Barriers

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