Pengembangan Perangkat Pembelajaran Model Cooperatif Learning Tipe Auditory I…

The purpose of this study was to develop learning materials for cooperative learning models of auditory intellectually repetition (AIR) learning model on work and energy for class X high school students. Device development was carried out as a solution to improve conceptual mastery in physics learning. The type of research used is research and development (R&D) using a 4D model, namely define, …