Abstract
The purpose of this quasi-experimental study was to investigate the effect of science, technology, engineering, and mathematics (STEM) problem-based learning (PBL) intervention on students’ problem-solving beliefs (PSB). To this end, the PSB questionnaire was administered to a group of eighty-six 10th graders across different socio-economic spectra working with an expert facilitator in a rural school that received curricular support and resources to specifically develop STEM teaching in eastern South Africa. The sample participated in two time periods (pre- vs. post-intervention) in which problem-based activities were utilized. A quantitative evaluation of the impact of an intervention on students’ subsequent beliefs as well as qualitative analysis of interviews with a sample of fourteen purposively selected students is presented. Results showed that participants increased their mathematical PSB (p<.001 , d=.50 ). The implications of these findings speak to the potential for teachers to utilize the results to provide opportunities for students to experience PBL activities.
License
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Article Type: Research Article
EURASIA J Math Sci Tech Ed, Volume 20, Issue 8, August 2024, Article No: em2486
https://doi.org/10.29333/ejmste/14879
Publication date: 01 Aug 2024
Online publication date: 25 Jul 2024
Article Views: 1039
Article Downloads: 916
Open Access References How to cite this article