Development of Android-based Comic Learning Media for Grade VII Science Subject in Junior High School

This developmental study aims to create an Android-based comic learning media for Grade VII students, focusing on Earth and Solar System material in science subjects. The objective is to enhance learning experiences and assess the media's feasibility. Existing learning resources often fail to meet students' needs and improve learning outcomes. Following the ADDIE model, the research includes analysis, design, development, implementation, and evaluation stages. Thirty Grade VII students from SMPN 1 Harau District participated in the study for the academic year 2023/2024. Research instruments included validation sheets, teacher and student questionnaires, and test items. The Android-based comic media was validated by experts in media, material, and language, scoring very valid in all aspects. Teacher and student feedback rated the media as very practical. In the effectiveness test, students achieved an average posttest score of 82.08, with an achievement percentage of 83.33%. The average gain test result was 0.63, indicating moderate improvement. This study demonstrates the validity, practicality, and effectiveness of Android-based comic learning media in teaching Earth and Solar System material to Grade VII students.