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All Journal Jurnal Pangan dan Gizi Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Cendekia : Jurnal Pendidikan Matematika JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya Jurnal Review Pendidikan dan Pengajaran (JRPP) Eksponen Hipotenusa: Journal of Research Mathematics Education (HJRME) International Journal of Progressive Mathematics Education Riemann : Research of Mathematics and Mathematics Education Mathematics Education Journal Arshaka: Pedagogy and Learning Review Jurnal Kesehatan
Ratih Handayani
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Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Nursing Social Sciences Other

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Journal : Mathematics Education Journal

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A Learning Trajectory for Understanding Negative Integers through the Context of the E-Comic-Based Jejamok Game Handayani, Ratih; Putri, Ratu Ilma Indra; Zulkardi; Darmawijoyo
Mathematics Education Journal Vol. 20 No. 2 (2026): Mathematics Education Journal
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Abstract

Understanding the concept of negative integers and their properties remains a challenge for elementary school students. This challenge is related to their abstract nature and lack of strong roots in everyday experience. This study aims to design a learning trajectory for negative integers through the context of the traditional game Jejamok, presented in the form of E-comic. This allows students to construct the meaning of negative numbers gradually and meaningfully to discover the properties of integers. The study employed a design research approach with three main stages: preparation, learning experiments, and retrospective analysis to revise the Hypothetical Learning Trajectory. The subjects were sixth-grade students at Soekarno-Hatta Elementary School in North Lampung who used E- comic based on the game Jejamok, student activity sheets, and pre-post diagnostic tests. The results revealed a learning trajectory consisting of five interconnected activities: (1) contextual experience through gameplay, (2) compiling scores using positive and negative numbers, (3) discussion of meaning to interpret integers and zero, (4) formulation of operations using symbols and number lines, and (5) application to explore integer properties. These activities support students in progressing from informal reasoning to formal mathematical understanding. The integration of the Jejamok context with e-comic media enhances students’ engagement and provides meaningful support for conceptual development. This study contributes to the development of culturally responsive and digitally supported learning trajectories for teaching abstract mathematical concepts.
Co-Authors Afifah, Muthiah Agus Suyanto Andono, Joko Dara Nacita, Anggita Darmawijoyo, Darmawijoyo DIAN LESTARI Ely Susanti KHOIRUL ANAM khusnul khotimah Mira Refiasari Mulyono, Budi Nur Hidayah, hikmah Nur Rosaini, Della Purna Bayu Nugroho Putri Andriani Ratu Ilma Indra Putri Risanti, Ika Isna Sari, Marlinda Siti Aminah Tuti Oktriani Ulvi Fitri Handayani Venty Meilasari Windari, Resika Natania Yeffi Yeffi Masnarivan Yulina Yulina Yusuf Hartono Zulkardi Zulkardi Zulkardi