Development of Interactive Web-Based Learning Media Using a Differentiated Approach in Information and Communication Technology Elements with a Problem-Based Learning Model

Abstract

This study aims to develop a web-based interactive learning media with a differentiated approach applied to Information and Communication Technology (ICT) using the Problem-Based Learning (PBL) model for 8th-grade students. The Research and Development approach was utilized, with the ADDIE instructional design model guiding the process, which includes Analysis, Design, Development, Implementation, and Evaluation stages. Product validation was conducted with material and media experts, who evaluated its validity through structured questionnaires using a Likert scale (1-5). Additionally, the practicality of the media was assessed through student and teacher responses. Results showed that the material content achieved a very high validity level, with an overall validity score of 91.09%. The media components also scored highly, with a 92.78% validity rating. During implementation at State Junior High School 24 Malang, 90.08% of the teacher and student responses rated the media as very practical. The learning outcomes test indicated that 82.75% of students achieved mastery, surpassing the 75% effectiveness threshold. In conclusion, the web-based learning media is both valid and effective for enhancing ICT learning, meeting the high standards required for educational tools in an interactive, web-based format.