The Development of Teaching Materials for Local Institutional and Cultural Wisdom of North Sumatra Based on Strengthening Ethnics Cultural Values

This study aims to develop teaching materials for the Local Institutional and Cultural Wisdom of North Sumatra based on strengthening cultural values for the students in the Department of Anthropological Education, Universitas Negeri Medan. The type of development research used refers to the 4-D Thiagarajan model, which contains up to the third stage, namely: (a) defining, (b) designing, and (c) developing. The population is all students who have taken courses, while three students determine the sample for individual evaluation, ten students for small group evaluation, and forty students for field testing. The results revealed that the teaching materials were feasible, effective, and valid. The development of teaching materials has been based on Graduate Learning Outcomes and Subject Learning Outcomes. All stages showed the results that the learning tools (Semester Learning Plan and teaching materials) are valid with a score of 4.6 for SLP, and 4.28 for textbooks.