Development of STEM-Based E-Modules Assisted by Kvisoft Flipbookmaker Thru the PBL Model Energy Transformation Material to Enhance Critical Thinking Class IV

Abstract

This study aims to develop and validate a STEM-based E-Module utilizing Kvisoft Flipbook Maker
integrated with the Problem-Based Learning (PBL) model, focusing on the topic of energy
transformation to enhance critical thinking skills among fourth-grade students at UPT SDN Nglegok 2,
Blitar. The research employed Borg and Gall’s development model consisting of seven stages:
identification of potential and problems, data collection, product design, expert validation, design
revision, product trial, and final revision. Validation from experts in content, media, and language
indicated that the E-Module is valid and appropriate for classroom use. The module's practicality and
effectiveness were tested through quasi-experimental research involving experimental and control
groups. The experimental group using the developed E-Module showed a moderate improvement in
critical thinking skills based on N-Gain analysis. Statistical tests, including independent sample t-test
and ANOVA, confirmed significant differences and interactions between groups, demonstrating the E
Module's effectiveness in promoting critical thinking. The findings suggest that the developed E
Module is a valuable and feasible instructional media to enrich learning experiences in science-social
studies integrated curriculum (IPAS). It supports teachers in delivering content more interactively and
encourages students to engage in higher-order thinking processes.