Pengembangan E-LKPD berbasis PBL dalam Kurikulum Merdeka di SD Al-Baitul Amien Jember

The development of E-LKPD based on Problem Base Learning (PBL) is one of the effective teaching materials in learning Natural Sciences (IPA) for grade 5 students at SD Al-Baitul Amien 02 Jember. This research aims to determine the validity of the development of PBL-based E-LKPD and student responses to the E-LKPD that has been used. This research is a Research and Development (R&D) study which consists of 6 stages, namely: (1) potential and problems, (2) data collection, (3) product design, (4) design validation, (5) design revision, and (6) product testing. Data collection methods include open module validation sheets, E-LKPD validation sheets, and student response questionnaires. The results of this research can be concluded that 1) the validity of the teaching module obtained 86% with a very valid category, 2) the validity of the Science E-LKPD obtained 88% with a very valid category and 3) students' responses to attractiveness showed an average result of 90% with a positive categor