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All Journal Proceedings Series on Social Sciences & Humanities Journal of Advanced Sciences and Mathematics Education
Dewi, Stephanie Prisca
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Chemistry Education Environmental Science Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences

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The Effect of Applying the Learning Model Problem Based Learning Assisted Method Polya on Reasoning Ability and Solving Mathematics Story Problems in Students Grade IV Kasmaran Primary School Dewi, Stephanie Prisca; Purwandari, Ristiana Dyah
Proceedings Series on Social Sciences & Humanities Vol. 25 (2025): Proceedings of International Conference on Social Science (ICONESS)
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pssh.v25i.1669

Abstract

This study aims to determine the effect of PBL model learning assisted by the Polya method on improving mathematical reasoning and problem solving skills of fourth grade students of SD Negeri Kasmaran in the 2023/2024 academic year. This research uses a quantitative research approach, with an associative research type (relationship), and uses quantitative analysis methods (data in the form of numbers). Data on mathematical reasoning and problem solving skills were collected through observation using an assessment instrument in the form of a rubric. The sample in this study totalled 46 students. The research data were processed using simple linear regression test with the results for the effect of PBL model learning assisted by Polya method on mathematical reasoning skills tcount 2.478 and ttabel 2.015 means tcount > ttabel . For the effect of PBL model learning assisted by Polya method on problem solving skills tcount = 2.902 and ttabel = 2.776, means tcount 2.902 > ttabel 2.015. Based on the results of this study, it shows that there is an effect of PBL model learning assisted by Polya method on mathematical reasoning ability and problem solving ability of fourth grade students of SD Negeri Kasmaran in the 2022/2023 academic year.
Problem-based learning and mathtastic app integration to improve reasoning and collaboration in mathematics learning among primary students: an experimental approach Yanuarto, Wanda Nugroho; Dewi, Stephanie Prisca; Anggoro, Subuh; Jazuli, Akhmad; Fukui, Masanori
Journal of Advanced Sciences and Mathematics Education Vol. 5 No. 2 (2025): Journal of Advanced Sciences and Mathematics Education
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/jasme.v5i2.900

Abstract

Background: This experimental study explores the integration of Problem-Based Learning (PBL) and the Mathtastic application to enhance mathematical reasoning and collaborative skills among primary school students. Aims: Grounded in constructivist learning theory, the research aims to determine the effectiveness of a technology-supported PBL approach in fostering students’ higher-order thinking and teamwork abilities in the context of mathematics education. Methods: The study employed a quasi-experimental design with control and experimental groups comprising Grade 5 students from a public elementary school. The experimental group received mathematics instruction through PBL integrated with the Mathtastic app, while the control group was taught using conventional methods. Data were collected using pre- and post-tests on mathematical reasoning, a collaboration rubric, and observation sheets. Result: The results showed a statistically significant improvement in the reasoning and collaboration performance of students in the experimental group compared to those in the control group. These findings suggest that combining PBL with interactive educational technology like Mathtastic can create a more engaging and effective learning environment for young learners. Conclusion: The study provides practical implications for teachers seeking to integrate digital tools and inquiry-based approaches to enrich mathematics learning experiences at the primary level.
Co-Authors Akhmad Jazuli Fukui, Masanori Ristiana Dyah Purwandari Subuh Anggoro Wanda Nugroho Yanuarto