“…Other research shows that grouping research articles published in SINTA and GARUDA-indexed journals have an appropriate measure of 1.04, higher than grouping papers published in Google Scholar-indexed journals or proceedings. The meta-analysis review is only based on the variables of education level, the field of study, culture, the field of mathematics, cooperative learning techniques used, and duration of mathematics learning (Agustini et al, 2021;Capar & Tarim, 2015;Kyndt et al, 2013;Mansurah et al, 2021;Setiana et al, 2020;Turgut & Turgut, 2018) and based on cognitive, affective, and psychomotor abilities (Alacapınar & Uysal, 2020). Kyndt et al (2013) employed moderator variables based on education level, study field, and culture.…”