Kevalidan Pengembangan Modul Digital Berbasis PBL Menggunakan Aplikasi Book Crator Materi Relasi Dan Fungsi Kelas VIII SMPN 2 Kota Solok

Abstract

The purpose of this research is to produce a valid Digital Module on Relationships and Functions based on Problem-Based Learning (PBL) Approach using the Book Creator application. This type of research is research and development using the ADDIE development model which consists of 5 stages, namely Analysis, Design, Development, Implementation, and Evaluation. The Analysis stage discusses the analysis. The Design and Development stage is designing and developing the Digital Module. Furthermore, data collection used an assessment instrument in the form of a questionnaire which was validated by 4 validators before being tested. The tool used is a questionnaire of material experts, media experts, and linguists. Based on the data analysis, the questionnaire validation was obtained by material experts 94.68%, media experts 89.59% and linguists 86.00%. From the results of the study, it can be concluded that the Digital Module developed is valid.