PENGEMBANGAN E-LKPD INTERAKTIF BERBANTUAN SITUS LIVEWORKSHEETS PADA MATERI SISTEM PERSAMAAN LINIER TIGA VARIABEL

Abstract

This study aims to develop E-LKPD teaching materials with the help of the Liveworksheets site on the subject matter of the Three Variable Linear Equation System. This is a Research and Development (R&D) referring to the ADDIE model with the stages carried out as limited to Analysis, Design, and Development. The data collection technique used is a material expert validation sheet and a media validation sheet. The data contained in this study are qualitative data and quantitative data. The qualitative data obtained from filling out the validation sheet by the expert was then transformed using the MSR (Method of Summated Ratings) method. The validation results obtained are 70.32% for the material and 70.28% for the media. Based on these results, the interactive e-LKPD assisted by the Liveworksheets site on the Three Variable Linear Equation System material has valid criteria.