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All Journal Edu Komputika Journal Wacana Akademika : Majalah Ilmiah Kependidikan Pendas : Jurnah Ilmiah Pendidikan Dasar JTAM (Jurnal Teori dan Aplikasi Matematika) Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika JIIP (Jurnal Ilmiah Ilmu Pendidikan) Studies in Learning and Teaching These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan Jurnal Pengabdian Kepada Masyarakat Patikala PPSDP International Journal of Education Jurnal Pendidikan Progresif
Akib, Irwan
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Humanities Computer Science & IT Education Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Physics Social Sciences Other

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Visualizing Fractions: Enhancing Problem-Solving Performance Through Diagrammatic Reasoning in Elementary Mathematics Sirajuddin, Sirajuddin; Akib, Irwan; Nasrun, Nasrun
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 9 No. 2 (2025): July
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v9i2.3139

Abstract

This study explores the effectiveness of diagram construction activities, including area proportional and number line representations, in enhancing conceptual understanding and problem-solving performance in fractions among fifth-grade elementary students. Despite the established benefits of visual models, their systematic application in problem-solving contexts remains underexplored. Many elementary students struggle to integrate symbolic and visual representations in fraction problem-solving meaningfully. Using a quasi-experimental design involving 120 students from four public schools in Makassar, the findings reveal that students who participated in diagrammatic reasoning training significantly outperformed those in the control group in both post-test scores and short-term retention. Specifically, the intervention engaged students in constructing area diagrams and number lines to actively visualize fractions. The integration of spatial visualizations through a dual-coding approach proved effective in strengthening symbolic-spatial connections and reducing extraneous cognitive load, with area-proportional strategies emerging as the strongest predictor of accuracy. These results underscore the importance of routinely integrating diagrammatic activities into elementary mathematics curricula and open new avenues for future research using technologies such as eye-tracking and artificial intelligence to support personalized visual learning.
Co-Authors Amaludin, Roni Amirah Mawardi, Amirah Andi Alim Syahri, Andi Alim Andi, Windayani Anggreni, Dian Bahtiar, Armanda Fauziyah, Nur Firdaus, Firdaus Fitri Anisa Kusumastuti Hasnah, Andi Husniati Husniati, Husniati Husniati, Andi Ilyas, Mutiara M. Khairunnisa' Kristiawati Kristiawati Muh. Khaedir Lutfi Muhammad Ilham S Muhammad Yaumi Mukhlis Muzaini, Muhammad Nasrun Nasrun Nasrun Nisa, Khaerun Rahayu, Erpin Rahmat Kamaruddin, Rahmat Risnajayanti, Risnajayanti Rohmawati, Aeni Rukli Rukli Sirajuddin Sirajuddin Sirajuddin Siti Nurjannah Sri Rahayuningsih sukmawati Sukmawati Sukmawati Sulystiani, Fida Syamsuddin, Agustan Syawahid, M Tajuddin Tajuddin, Tajuddin Usman Usman Usman, Muhammad Rizal Wulandari, Andi