Module electronic sound and light wave developed by scientific approach for improving science literacy

Abstract

The purpose of this study is to develop a physics learning media for Sound and Light wave physics learning in high school students. The research method used Analyze, Design, Development, Implementation and Evaluate (ADDIE) with one group pretest-posttest design method to improve scientific literacy. The research participants are students in grade eleven of high school students. The E-module was validated by experts and the results showed 84.59% for media expert, 83,49 % for material expert, and 79.75% for learning expert with very proper category. The instrument validation results for high school students were 84.27% with the very proper category. Based on the results of scientific literacy for high school students, the normalized gain score 0.79 with a effective category means E-module can improve students' Science Literacy. So it can be concluded that, there is improving scientific literacy in students using the sound and light wave e-module based on a scientific approach.