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Direct linkIssa Ndungo; Sudi Balimuttajjo; Edwin Akugizibwe; Charles Magoba Muwonge – African Journal of Research in Mathematics, Science and Technology Education, 2025
This study compared shifts in learners' attitudes under two instructional strategies: technology-enhanced Van Hiele phased instruction (TVHPI) and conventional Van Hiele phased instruction (CVHPI). A quasi-experimental design was used with 245 learners in the CVHPI group and 238 learners in the TVHPI group. Owing to non-normal data distribution,…
Descriptors: Geometry, Student Attitudes, Mathematics Instruction, Sequential Learning
Download full textIssa Ndungo; Sudi Balimuttajjo; Edwin Akugizibwe – Electronic Journal for Research in Science & Mathematics Education, 2025
This study investigated learners' experiences and understanding of transformation geometry using two instructional strategies: Conventional Van Hiele Phased Instruction (CVHPI) and TechnologyEnhanced Van Hiele Phased Instruction (TVHPI), incorporating GeoGebra as a digital tool. Through semi-structured interviews, qualitative data were collected…
Descriptors: Geometry, Mathematics Instruction, Sequential Learning, Technology Uses in Education
