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All Journal Dewantara: Jurnal Pendidikan Sosial Humaniora
Putri Angelika Sinaga
Unknown Affiliation
Arts Humanities Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Social Sciences

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Pemanfaatan Media Visual dalam Pembelajaran Bilangan Rasional dan Irasional pada Siswa SD untuk Mempermudah Pemahaman Konsep Debby Yuliana Sinaga; Erasagita Sinaga; Uli Sabat Marbun; Putri Rezeki Simbolon; Yulita Grasia Saragih; Diska Berliana Sitorus; Putri Angelika Sinaga; Ratui Dian T P Sinaga; Norita Rusmida Siagian
Dewantara : Jurnal Pendidikan Sosial Humaniora Vol. 4 No. 1 (2025): Maret : Dewantara : Jurnal Pendidikan Sosial Humaniora
Publisher : Universitas 45 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30640/dewantara.v4i1.3817

Abstract

This study tries to see the use of visual media in making it easier for elementary school students to understand the concept of rational and irrational numbers. The technique used in this study is a descriptive qualitative approach, using the topic of grade V or VI students and Mathematics teachers. Documentation, interviews, and observations were used to collect data. The findings show that the use of visualization media, including pictures, charts, and films, is able to increase students' understanding of rational and irrational number materials. Students are more enthusiastic, active, and confident in participating in learning. The use of visual media also strengthens student participation and creates an engaging learning atmosphere. Overall, visual media has proven to be effective in helping students understand abstract ideas in mathematics, especially rational and irrational numbers, in accordance with the Merdeka Learning curriculum-based learning approach.
Co-Authors Debby Yuliana Sinaga Diska Berliana Sitorus Erasagita Sinaga Norita Rusmida Siagian Putri Rezeki Simbolon Ratui Dian T P Sinaga Uli Sabat Marbun Yulita Grasia Saragih