Development of Science Learning Interactive Media Based Lectora Inspire to Improve Students' Critical Thinking Skills

Abstract

Interactive learning media is one of the digital learning media that is used as a means of delivering two-way or more communication information in learning. The purpose of this study was to determine the validity, practicality, and effectiveness of interactive media based lectora inspire on students' critical thinking skills. The type of research used is research and development (R&D). The research subjects in this study were 26 students class VII of SMPN 5 Jember in the academic year 2022/2023. The results of the development research show that: (1) the validation test shows an assessment of interactive media based on lectora inspire obtained from experts 82.95% is declared valid, (2) the practicality test obtains a percentage value of 92.19% which is stated to be very practical to use in learning , (3) the N-gain test obtained a score of 0.61 which was declared effective for improving students' critical thinking skills in learning science.