Jurnal IPA Terpadu (JIT)
Vol. 10 No. 2 (2026): Jurnal IPA Terpadu (JIT)

ETHNOSCIENCE EXPLORATION OF TERITES MAKING IN KARO REGENCY TO SUPPORT SCIENCE LEARNING

Yuni Heriyati Br Sinulingga (Department of Science Education, Universitas Pendidikan Ganesha, Indonesia)
Putri Sarini (Department of Science Education, Universitas Pendidikan Ganesha, Indonesia)
Bartolomeus Kristi Brahmantia Putra (Department of Science Education, Universitas Pendidikan Ganesha, Indonesia)



Article Info

Publish Date
01 Jul 2026

Abstract

This study aims to systematically investigate and scientifically reconstruct the indigenous knowledge, tools, materials, and processes embedded in traditional terites production within Kabupaten Karo into compatible contextual learning content for junior high school science. A qualitative approach with an ethnoscience perspective was employed. Utilizing a purposive sampling technique, data were gathered from six selected participants, comprising three experienced terites producers from Kabanjahe District and three local junior high school science teachers. Data collection involved participatory observation, semi-structured interviews, documentation, and questionnaires. The findings reveal that terites production follows structured stages, including preparation of tools and ingredients, rumen extraction and filtration, spice grinding and mixing, cooking, and periodic reheating. These stages embody scientific principles such as ruminant digestion, microbial fermentation, filtration, heat transfer, energy transformation, physical changes, diffusion, and the use of natural additives. The process directly aligns with junior high school science competencies, providing a concrete contextual learning resource that connects theoretical knowledge with cultural practices while preserving local heritage. Terites production demonstrates the high utility of integrating indigenous knowledge into science education, thereby enhancing students’ conceptual understanding, engagement, and appreciation of local wisdom through practical and culturally meaningful experiences.

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Journal Info

Abbrev

JIT

Publisher

Subject

Description

Jurnal IPA Terpadu (JIT) has an ISSN for the print version with the number 2597 - 8977 and the online version with the number 2597 - 8985. Jurnal IPA Terpadu (JIT) publishes scientific articles on research results, ideas, and the implementation of theories in Integrated Science Education and ...