Development Of Digital Handout On General Relativity And Special Relativity Using The 3d Pageflip Application

Abstract

This research was conducted to produce a valid and practical digital handout on general relativity and special relativity. The adaptation of the Rowntree product development model procedure was used as a research method in the physics education study program, FKIP, Sriwijaya University. Quantitative Analysis with Descriptive Statistics is used to analyze the data that has been collected through walkthrough and questionnaire technique. The validity and practicality of the product were evaluated by the Tessmer formative evaluation procedure and obtained a mean score of validity for the aspects design, content, and linguistic of 4,53 (highly valid category) out of a maximum score of 5. The mean score of practicality in the one-to-one evaluation stage was 79,08% (practical) and the small group evaluation stage was 84,59% (practical).