Development of a PBL Based E-Module for Reaction Rate Material with Integration of Batak Toba Local Wisdom Dekke Naniura

Abstract

The integration of local wisdom into science education can create a meaningful connection between traditional knowledge and scientific concepts, making learning more contextual, engaging, and relevant for students. However, the teaching materials commonly used in schools are still conventional and do not actively involve students in the learning process. This study aims to develop and evaluate the feasibility of a chemistry learning module based on problem based learning integrated with Batak Toba local wisdom, particularly through the cultural context of Dekke Naniura cuisine. The research employed a Research and Development (R&D) approach, referring to the ADDIE model (Analysis, Design, Development, Implementation, Evaluation), which in this study was carried out up to the development stage. The data analysis techniques used included both qualitative and quantitative approaches. The module was validated by three chemistry lecturers and three chemistry teachers, referring to the BSNP feasibility standards. The validation results showed that the average feasibility percentage from the lecturers was 94.2%, while from the teachers it was 94%, both of which are categorized as feasible. Therefore, the developed learning module meets the feasibility standards and is recommended for implementation in chemistry education at schools.