Exploring The Tradition of Berlari Diatas Tual Sagu And Its Potential for Science Education: A Case Study In Bokor Village, Meranti Islands, Indonesia

Abstract

This study explores the scientific values embedded in the indigenous tradition of berlari di atas tual sagu (running on floating sago logs) practiced by communities in the Meranti Islands, Indonesia, and its potential application in science education. Using a qualitative case study approach, data were collected through in-depth interviews, field observations, photographs, and field notes in Bokor Village, Rangsang Barat District. Data analysis followed the interactive model of Miles and Huberman, including data reduction, display, verification, and conclusion drawing. The findings show that this cultural practice contains implicit scientific concepts related to physics, biology, and environmental science. The use of wooden sticks to move sago logs reflects principles of mechanical advantage and energy efficiency, while the floating ability of the logs demonstrates buoyancy and density concepts. In addition, community practices in selecting and transporting sago illustrate ecological adaptation to peatland environments. Analysis of the sago logs also reveals knowledge related to plant structure and classification. These findings indicate that indigenous knowledge can be reconstructed into contextual scientific learning resources that support culturally responsive pedagogy and increase student engagement. Integrating local wisdom into science education not only preserves cultural heritage but also provides meaningful and observable learning experiences. The study highlights the importance of indigenous practices as valuable pedagogical resources and encourages further research on transforming local knowledge into educational frameworks.