AUTHOR=Putra Zetra Hainul , Hermita Neni , Alim Jesi Alexander , Dahnilsyah Dahnilsyah , Gunawan Yahya 

TITLE=The role of project-based ethno-didactics of mathematics learning toward pre-service elementary teachers’ perspectives, mathematical, and didactic knowledge

JOURNAL=Frontiers in Education

VOLUME=Volume 10 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2025.1568366

DOI=10.3389/feduc.2025.1568366

ISSN=2504-284X

ABSTRACT=Research indicates that both pre-service and in-service teachers struggle with explaining mathematical concepts to elementary school students due to insufficient mathematical and didactic knowledge. This study aims to examine the effects of Project-Based Ethno-Didactics of Mathematics Learning on pre-service elementary teachers’ perspectives, mathematical knowledge, and didactic knowledge. This is a quasi-experimental study with a one-group pre-test and post-test design. The participants in the study were 39 s-year pre-service elementary teachers from a public university in Riau province, Indonesia, enrolled in an elementary school teacher education program. A non-parametric statistical test (Wilcoxon test) was utilized to analyze the data and test the hypothesis. The findings of this study revealed that Project-Based Ethno-Didactics of Mathematics Learning has a significant effect on pre-service elementary teachers’ perspectives, mathematical knowledge, and didactic knowledge. However, some areas of mathematical and didactic understanding showed only moderate gains, suggesting the need for deeper integration of content-specific ethno-didactics strategies in teacher education programs.