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Intaros, Pimpaka
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Education Mathematics Social Sciences Other

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Exploring problem-solving through the intervention of technology and Realistic Mathematics Education in the Calculus content course Suparatulatorn, Raweerote; Jun-on, Nipa; Hong, Ye-Yoon; Intaros, Pimpaka; Suwannaut , Sarawut
Journal on Mathematics Education Vol. 14 No. 1 (2023): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v14i1.pp103-128

Abstract

In Thai mathematics classrooms, there is a lack of attention to support students’ mathematical problem-solving skills by working from real-world contexts that make sense to students. This study investigated how pre-service mathematics teachers’ problem-solving can be explored in their content course, intervening with technology and Realistic Mathematics Education (RME) through the Mean Value Theorem (MVT) lesson. The study included nine pre-service mathematics teachers purposively selected from a public university in Thailand who attended a Calculus course. Data was collected from classroom artifacts, observation notes, and interviews. It was found in this study that the intervention of technology and RME in pre-service mathematics teachers’ content courses has the potential to build pre-service mathematics teachers’ problem-solving abilities. It was also discussed that the intervention could use RME to conceptualize mathematics theorem and cultivate Polya’s problem-solving steps. The findings provide light on the efficacy of using technology and RME in enhancing problem-solving skills among other content courses. They could be used to inform the creation of mathematics curricula and instructional strategies in undergraduate content courses for mathematics education programs.
Co-Authors Hong, Ye-Yoon Jun-on, Nipa Suparatulatorn, Raweerote Suwannaut , Sarawut