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All Journal Indonesian Journal of Educational Development (IJED)
Aditiyaningtiyas Aditiyaningtiyas
Universitas PGRI Semarang
Education

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Culturally responsive teaching assisted by interactive media: Effects on learning activity and mathematics achievement Aditiyaningtiyas Aditiyaningtiyas; Joko Sulianto; Iin Purnamasari
Indonesian Journal of Educational Development (IJED) Vol. 7 No. 2 (2026): August 2026
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/ijed.v7i2.7041

Abstract

Low mathematics learning activity and achievement remain challenges in primary education. Preliminary assessment showed that only 2 of 14 third-grade students (14.3%) achieved the minimum mastery criterion (KKM = 70), with a mean pretest score of 43.50. However, limited evidence has examined the integrated use of Culturally Responsive Teaching (CRT) and interactive media while simultaneously evaluating learning activity and mathematics achievement through MANOVA. This study examined their effects on both outcomes. A quantitative quasi-experimental nonequivalent control group design involved 28 third-grade students, with 14 students each in the experimental and control groups. Data were collected using a learning activity observation sheet and mathematics achievement test and analyzed using descriptive statistics, Shapiro–Wilk, Levene’s test, independent-samples t-tests, and MANOVA. The results showed significant differences in learning activity (t(26) = 5.92, p < .001) and mathematics achievement (t(26) = 3.85, p = .001), favoring the experimental group. MANOVA confirmed a significant simultaneous effect (Pillai’s Trace = .63, F(2, 25) = 21.75, p < .001, partial η² = .63). The study provides a multivariate perspective on both outcomes and a practical instructional alternative for elementary mathematics teachers. Future research should involve larger samples, multiple schools, and longer interventions.
Co-Authors Iin Purnamasari Joko Sulianto . .