ahmad fauzan raid al ahnaf Validation of TRAPYS: Innovation of Website-Based Learning Media for Science as an Effectiveness in Understanding Physical and Chemical Changes

Abstract

Web-based learning media is effective for delivering material interactively,
allowing students to learn anytime and anywhere. This study aims to test the
validity and effectiveness of the ?TRAPYS? website as a science learning
media in delivering material and increasing students' understanding of
physical and chemical changes. This research uses a qualitative descriptive
method with the steps of analysis, design, and development. The platform
used to design ?TRAPYS? is Google Sites, which consists of several menus:
Home, Presence, Profile, Material, Video, Discussion Forum, Game, Student
worksheet, Assessment, and Library. The data collection technique was
validity testing to experts. The validation results showed an average
percentage of 92,3%, with the category ?very valid?. Material expert
validation is 100% with a very good category, learning experts 100% with a
very good category, language suitability experts 100% with a very good
category, design experts 80.75% with a good category and technology experts
80.75% with a good category. Website-based science learning media
?TRAPYS? is proven to be valid and effective based on the validation data
that has been obtained