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All Journal JURNAL MUARA PENDIDIKAN
Bambang Hariyadi
Universitas Jambi, Indonesia
Education Languange, Linguistic, Communication & Media Mathematics Other

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KAJIAN ETNOMATEMATIKA TERHADAP DESAIN, SIMBOLISME KALUNG SEBALIK SUMPAH SUKU ANAK DALAM MELALUI PENDEKATAN GEOMETRI DAN KOMBINATORIKA Yohanes; Bambang Hariyadi; Zurweni; Haryanto
Jurnal Muara Pendidikan Vol. 10 No. 1 (2025): Jurnal Muara Pendidikan, Vol 10 Issue 1, Juni 2025
Publisher : LPPM Universitas Muhammadiyah Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/mp.v10i1.2964

Abstract

This study examines the design and symbolism of the Kalung Sebalik Sumpah belonging to the Suku Anak Dalam through an ethnomathematical approach, specifically using geometry and combinatorics. The necklace features visual patterns that reflect mathematical structures such as symmetry, repetition, rotation, and transformation, while also carrying deep symbolic meanings within the indigenous belief system. Geometric analysis reveals that the motifs of the necklace incorporate fundamental shapes such as circles and triangles, which are not only aesthetically pleasing but also represent social and spiritual values. A combinatorial approach is employed to explore the variations in the arrangement of elements such as beads and knots, organized based on principles of permutation, combination, and repeated patterns. The purpose of this research is to explore the ethnomathematical elements embedded in the design and symbolism of the Kalung Sebalik Sumpah using geometric and combinatorial perspectives. A descriptive qualitative method was employed, utilizing triangulation techniques to analyze data from observation, interviews, and documentation. The findings demonstrate that the Kalung Sebalik Sumpah is not merely an ornament, but a cultural artifact embedded with complex mathematical systems. This approach enriches the understanding of local cultural values, fosters collaboration between the exact sciences and anthropology, and contributes to.
KAJIAN ETHNICHEMISTRY DALAM PEMBELAJARAN KIMIA MELALUI INTEGRASI BUDAYA MENYIRIH PADA MATERI GUGUS FUNGSI DENGAN MENGGUNAKAN PENDEKATAN SAINTIFIK Ika Kartikasari; Bambang Hariyadi; Zurweni Zurweni; Haryanto
Jurnal Muara Pendidikan Vol. 10 No. 1 (2025): Jurnal Muara Pendidikan, Vol 10 Issue 1, Juni 2025
Publisher : LPPM Universitas Muhammadiyah Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/mp.v10i1.2995

Abstract

This study aims to examine the application of the ethnochemistry approach in chemistry learning through the integration of betel chewing culture in functional group material using a scientific approach. The betel chewing culture involving materials such as betel leaves (Piper betle), areca nut (Areca catechu), and betel lime (calcium hydroxide) is known to contain various active chemical compounds, including alkaloids, phenols, esters, and alcohols. The scientific approach allows students to observe, ask, try, reason, and communicate the results of the analysis of these materials, so that they can understand the concept of functional groups in the context of local culture. This study uses a descriptive qualitative method with a literature study approach and participatory observation of the practice of betel chewing culture in the community. The results of the study show that the integration of local culture in chemistry learning can improve students' conceptual understanding, learning interest, and cultural awareness. The ethnochemistry approach has proven effective in creating contextual, meaningful, and relevant learning to students' daily lives. Therefore, the application of a local culture-based learning model through a scientific approach is recommended as an innovative alternative in chemistry learning. Keywords: Ethnichemistry, betel chewing culture, scientific approach, functional groups, contextual chemistry learning.
Co-Authors Haryanto Haryanto Ika Kartikasari Yohanes Zurweni Zurweni Zurweni