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Joel B. Mendoza; Minie Rose C. Lapinid – Mathematics Teaching Research Journal, 2024
Teachers are often perplexed realizing students ending up with different understandings of the same lesson after attending the same class. This study investigates the use of Variation Theory as a pedagogical design tool in improving students' problem-solving skills in trigonometry. This action research utilizing the 'Learning Study' approach was…
Descriptors: Foreign Countries, High School Students, High School Teachers, Mathematics Instruction
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Cakir Olgun, Ozlem Sila – Hacettepe University Journal of Education, 2008
This study investigated the effect of concept mapping over traditional instruction on students' understanding and retention of heat and temperature concepts. The sample of this study consisted of 5th grade students from two classes of a elementary school (n=75). One intact class was randomly assigned to the comparison group whereas the other one…
Descriptors: Experimental Groups, Control Groups, Concept Mapping, Earth Science