Dewi Rakhmawati, Mukhamad Murdiono, Sekar Purbarini Kawuryan, Ratna Hidayah
In an era when environmental issues are a major concern, it is important to understand the variations in the effectiveness of ecological citizenship teaching materials in various educational contexts to improve environmental learning outcomes scientifically. This research aims to analyze the influence of ecological citizenship teaching materials to increase environmental awareness comprehensively. The research method used was quantitative meta-analysis. The eligible criteria of the articles included: (1) must have relevant topics; (2) have empirical research results; (3) have a value of (r), (t), or (F); (4) N ≥ 20; (5) the articles utilize internationally recognized languages; (6) are indexed by Scopus, Web of Science, SINTA and Copernicus; and (7) can be searched in the online international journal search database. The software used in this research was JASP 0.8. The research results showed that (1) the heterogeneity test showed significant heterogeneity; (2) The intercept value obtained results reaching 0.814 with a strong influence category after the summary effect size test was carried out; (3) the potential for bias was not visible and there was no potential for other factors to influence the findings after the publication bias test was carried out. This study concluded that ecological citizenship teaching materials had a strong influence on increasing environmental concern attitudes. © 2025 The authors.
Department of Primary Education, Universitas Negeri Yogyakarta, Yogyakarta, 55281, Indonesia; Department of Civics Education, Universitas Negeri Yogyakarta, Yogyakarta, 55281, Indonesia; Department of Primary School Teacher Education, Universitas Sebelas Maret, Surakarta, 57126, Indonesia
