Jurnal Penelitian Pendidikan IPA (JPPIPA)
Vol 12 No 3 (2026): In Progress

Development of Interactive Digital Student Worksheets for IPAS Learning on Plant Parts for Fourth Grade Elementary School Students

Nopi Nopa Sari (Universitas Sriwijaya)
Sri Sumarni (Universitas Sriwijaya)
Cecil Hiltrimartin (Universitas Sriwijaya)



Article Info

Publish Date
07 Apr 2026

Abstract

This study aims to develop and evaluate a digital Student Worksheet (LKPD) for IPAS learning on the topic of plant parts for fourth-grade elementary school students. The research employed a Research and Development (R&D) approach, which included the stages of needs analysis, design, development, and product testing. Expert validation was conducted by subject-matter experts, media experts, and language experts to assess the feasibility of the content, visual design, language use, and usability of the digital LKPD. Practicality testing was carried out through one-to-one evaluation and small group testing, while effectiveness was analyzed by comparing pretest and posttest scores and calculating students’ N-gain values. The results indicate that the digital LKPD demonstrates a high level of validity and practicality, with the content, media, and language aspects categorized as very valid, and good ease of use and acceptability observed in the practicality tests. Analysis of learning outcomes shows an increase in students’ average scores from pretest to posttest, with the average N-gain falling into the high category, indicating that the digital LKPD supports students’ conceptual understanding of plant parts. This study concludes that the use of digital LKPD can serve as an alternative interactive learning medium that promotes active student engagement; however, further testing on other subject matter and with larger samples is needed to strengthen these findings.

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Journal Info

Abbrev

jppipa

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

Description

Science Educational Research Journal is international open access, published by Science Master Program of Science Education Graduate Program University of Mataram, contains scientific articles both in the form of research results and literature review that includes science, technology and teaching ...