The Development of Learning Management on Geometry Construction using the Project as an Integrated Base with Local Learning Resources in the Community for Mathayomsuksa 1 Students

Abstract

The purposes of this research were 1) to develop project-based learning management by integrating the project with local learning resources in Ban Nong Du community, Thong Thani sub-district, Thawatburi district, Roi Et province on geometry construction that are effective according to the 75/75  criterion,
2) to compare learning achievement in mathematics between before and after learning management
on geometry construction using the project as an integrated base with local learning resources in the community for Mathayomsuksa 1 students, Thong Thani school, Thawatburi district, Roi Et province. The research samples were 32 Mathayomsuksa 1 students in semester 1, academic year 2022 of Thong Thani school, Thawatburi district, Roi Et province. Samples were selected by using cluster random sampling technique and classrooms were random units. Research tools consisted of 1) a project-based learning management plan by integrating projects with local learning resources on geometry construction, 5 hours, 2) a pre-test and post-test
a project-based learning management on geometry construction for Mathayomsuksa 1 students, that had difficulty (p) ranging from 0.20–0.80, discrimination (r) ranging from 0.20–0.47, test reliability values equal to 0.97, and data analysis by using percentage, standard deviation,  and Wilcoxon signed–rank test.

            The research results showed that 1) the project-based learning management by integrating
the project with local learning resources in the community, Thong Thani school, Thawatburi district, Roi Et province on the construction of geometric shapes efficiency of 81.24/75.42 that higher than specified criteria. 2) Academic achievement in mathematics regarding the construction of geometric figures of Mathayomsuksa 1 students at Thong Thani school, Thawatburi district, Roi Et province that received project-based learning, integrated with local learning resources in the community, after the learning management was higher than before the learning management statistically significant at the .05 level.