Teaching Materials Design for School Management Based on Mandailing Ethnic Leadership Values

This research has a purpose to develop a design as well as to test the feasibility of teaching materials for school management lessons based on Mandailing ethnic leadership values. This teaching material was developed through the integration of human values in the context of traditional leadership of the Mandailing ethnic community. The method used is a development research or R and D model ADDIE as a work step for developing the teaching materials, and specifically is limited to three stages; they are analysis, design, and development. The research results were (1) the teachers and students had problematic conditions in the implementation of learning for School Management lessons, which specifically led to a lack or absence of contextual teaching materials developed by the teachers, so that both sides agreed to develop the teaching materials lessons based on Mandailing ethnic leadership value; (2) the material design for competency development is conducted by designing teaching material concepts based on the school management competencies and the teachers’ materials with the process of integrating Mandailing ethnic leadership values; and (3) validation test results show an average validation of material aspects was 89.15%, presentation was 86%, language was 88.75%, contextual was 89.95%, and graphics was 87.5%.