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Download full textEmine Catman-Aksoy; Mine Isiksal-Bostan – European Journal of Science and Mathematics Education, 2024
This study investigated the effect of a paper folding activity prepared to develop the sixth-grade students' concept definitions and images of parallelism and perpendicularity concepts. The study also examined how the concept definition and images changed after the paper folding activity. A combination of quantitative and qualitative methods was…
Descriptors: Geometric Concepts, Paper (Material), Middle School Students, Foreign Countries
