Lesson study provides collaborative platforms for enhancing mathematics teachers' knowledge and pedagogical skills. Research on the collaborative learning of professional programs is well documented and specifies that it can support mathematics teachers in transferring their pedagogies, knowledge, and attitude about teaching mathematics to improve…

Learning geometry with conceptual understanding requires the implementation of appropriate methods that actively engage students and support them in becoming autonomous, critical thinkers, and self-directed learners. The purpose of the study was to investigate the effect of GeoGebra-supported learning on grade ten students' conceptual…

The teaching of conceptual understanding is a key objective in the field of science education. But students, on average, do not adequately understand the concepts in a large number of science subjects. This is the case with Ethiopia's students as well. Additionally, conventional instruction is the primary method used by Ethiopian school teachers.…