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Development of Experiment-Based IPAS Exploration Sheet (LEPAS) on the Material of the Effect of Force on Objects Wulandari, Rena Dwi; Hastuti, Woro Sri; Zahra, Mar’atu; Nurul, Syifa; Damayanti, Ika; Mirza, Attar Nazaruddin; Dewi, Intan Purnama
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10211

Abstract

The learning process will be effective if supported by learning media that is right on target and based on student needs analysis. LEPAS (Student Exploration Sheet) as a learning media is characterized by integrated activities with traditional games as activities. In addition, LEPAS has the advantage that the activities carried out are able to foster student experimentation but use simple experimental materials so that they are easily implemented by students. Experimental science is a very suitable learning method to be applied in science learning. This research uses the RND method by developing LEPAS. The 4D RND model was chosen as the development model. The research subjects were fourth grade students of SD Al Islam Yogyakarta and their class teachers. The results showed that the LEPAS media that had been developed had received validation by experts with the results of the percentage of material validation of 95%, media 90.66%, language 88.33% with a very valid category. Based on the needs analysis, the results show that the developed media is very suitable for grade IV elementary school because this media accommodates the needs of students, especially in science learning which requires experiment-based activities. LEPAS is declared feasible to use as media in Class IV based on the analysis of student needs to accommodate experimental learning. 
THE EFFECTIVENESS OF WORDWALL-BASED STEM LEARNING ON UNDERSTANDING MATHEMATICS SUBJECT MATTER: OPERATIONS WITH WHOLE NUMBERS FOR ELEMENTARY SCHOOL STUDENTS Listyoadi, Gantheng; Zahra, Mar’atu; Wati, Unik Ambar
Prima Magistra: Jurnal Ilmiah Kependidikan Vol. 7 No. 1 (2026): Volume 7 Number 1 (January 2026)
Publisher : Program Studi PGSD Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jpm.v7i1.6010

Abstract

In today’s educational landscape, many students struggle to develop a deep understanding of mathematical concepts, particularly in number operations, due to conventional and abstract teaching methods that lack real-world relevance. This study examines the effect of integrating STEM education (Science, Technology, Engineering, and Mathematics) with the Wordwall platform on enhancing elementary students' understanding of integer operations. Using a quantitative one-group pretest–posttest design, the research involved 46 fourth-grade students from SD Muhammadiyah Condongcatur. Students completed pre- and post-tests following the STEM–Wordwall learning intervention. The results revealed a statistically significant improvement in students’ mathematical understanding, with a moderate effect size (Cohen’s d=-0.540). The 95% confidence interval supported the effectiveness of the intervention. These findings align with previous studies emphasizing the positive influence of interactive digital tools on mathematical cognition and student engagement. Thus, integrating STEM principles with Wordwall effectively enhances learning outcomes and should be adopted to promote engaging mathematics instruction in primary education.