Pengembangan E-Lkpd Berbasis Core (Connecting, Organizing, Reflecting, Extend…

Abstract: The research aims to produce CORE-based E-LKPDs on the subject of hydrocarbons that are valid and feasible to use. The research includes validation and limited trials. This study used a Research and Development (R&D) development research design with the 4-D model (Define, Design, Develop, Disseminate) modified 3-D (Define, Design, Develop). The results of validation by material va…