Pengembangan LKPD Interaktif Liveworksheet untuk Meningkatkan Hasil Belajari IPA Materi Rantai Makanan Siswa Kelas V

Abstract

The purpose of this study is to design and develop an interactive student worksheet (LKPD) based on Liveworksheet to improve science learning achievement on the food chain topic for fifth-grade elementary school students. This research employed a Research and Development (R&D) method using the ADDIE model, which consists of the stages of Analysis, Design, Development, Implementation, and Evaluation. The research subjects were 80 students from three elementary schools in Banyuwangi Regency, selected through purposive sampling. Data were collected through expert validation, student and teacher response questionnaires, as well as learning achievement tests (pre-test and post-test). The validation results indicated that the LKPD achieved a feasibility level of 89.2% (categorized as very valid). The practicality level was 88.12% according to students and 89.61% according to teachers (categorized as very practical). The N-Gain values ranged from 0.68 to 0.79, which fall into the moderate to high category, indicating a significant improvement in concept understanding. Therefore, the interactive LKPD based on Liveworksheet is feasible, practical, and effective for use in science learning.