Hufri, Hidayati, R. Afrizon, D. Deswita, R. Wahyuni
This study aims to determine the validation, of contextual based physics teaching materials through inquiry to increase the science literacy of high school students of grade X of semester two in Padang City of Indonesia. This research method uses research and development (R & D), a data collection instrument using a validity sheet, previously validated by five validators. Based on analysis of instrument validation data obtained value with several criteria is very valid. Furthermore, to test the validity of teaching materials based on contextual physics through inquiry to increase science literacy grade X semester two obtained an average value of 88 % with criteria very valid, so it can be used in learning activities. © 2019 Published under licence by IOP Publishing Ltd.
Department of Physics, Universitas Negeri Padang, Indonesia
