Development of Indonesian Language Teaching materials in Universities

This study aims to develop a valid and relevant teaching materials with Indonesian language course material. This study uses a Research and Development (R&D) approach. The research subjects are lecturers and students. Data collection techniques in this study used observation, literature study, documentation, interviews, and assessment questionnaires. The stages in this research start from assessing potential and problems, collecting data, making product designs, validating product designs, revising products, and testing products. As a result, the textbooks developed were to support lectures and become a handbook for lecturers and students for academic purposes. The results and conclusions in this study, Indonesian language textbooks are good for college students to use. This teaching materials can also be used as a guide for lecturers in carrying out teaching and learning activities in universities.