Pengaruh Model Pembelajaran Kolaboratif Berbantuan Media Powerpoint Interaktif Terhadap Hasil Belajar IPAS Siswa Kelas IV Sekolah Dasar Gugus RA Kartini Kecamatan Polokarto Tahun Pelajaran 2024/2025

Abstract

This research employs a quantitative approach with an experimental method. The experimental design used is Quasi-Experimental with a Nonequivalent Control Group type. The population consists of fourth-grade students from SD Negeri Polokarto 03 totaling 15 students and fourth-grade students from SD Negeri Mranggen 03 totaling 10 students. Instrument testing involved validity, reliability, difficulty level, and discriminant power tests. Data collection techniques included tests and documentation, with tests comprising pretest (before treatment) and posttest (after treatment). The sample size was 25 students. Data processing was performed using SPSS version 27. Prerequisite analysis tests included the Shapiro-Wilk Normality Test and Levene’s Homogeneity Test, followed by hypothesis testing using the Independent Samples t-Test. Data analysis employed the Independent Samples t-Test with a significance level of 5% (? = 0.05). The results indicate a significant effect of the collaborative learning model assisted by interactive PowerPoint media on the science learning outcomes of fourth-grade students at Gugus RA Kartini, Polokarto District, in the 2024/2025 academic year. The average learning outcome in the experimental class increased from 67.2 to 78.87, while the control class only improved from 54.4 to 60.6. The Independent Samples t-Test yielded a significance value of 0.022 < 0.05, confirming the model’s significant impact on learning outcomes. Therefore, this learning model can be considered a viable alternative for implementation in the learning process.