Culture-based mathematics learning (C-bMLI) has emerged as a promising approach to improving students' mathematical skills, yet previous research presents inconsistent findings regarding its efficacy compared to conventional methods. To address this gap, a meta-analytic study is needed to consolidate and present the latest insights regarding the…

The purpose of this study was to examine the levels of self-esteem among pre-service teachers in Turkey and Iran who were studying in the Physical Education and Sports Teaching Departments at their respective countries. The study's participant group consisted of 80 Turkish and 111 Iranian students. The Coopersmith Self-Esteem Inventory was used…

Education for Sustainable Development (ESD) is a teaching and learning approach that is based on the principles that underpin sustainability and applies to all levels of education. However, there is a scarcity of research on the integration of curricula with ESD. In this study, secondary school curricula in Germany (Bavaria) (geography, nature and…

This study's aim is to measure the effect sizes of the quantitative studies that examined the effectiveness of brain-based learning on students' academic achievement and to examine with the meta-analytical method if there is a significant difference in effect in terms of the factors of education level, subject matter, sampling size, and the…

This study presents a small part of a larger study investigating Turkish and German mathematics teachers' and their students' values (Values in Mathematics Teaching in Turkey and Germany). The main focus of the study was school levels of the teachers working at primary and secondary schools. The interactions related to nationality were also of…