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Emine 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
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Paraskevi Michael-Chrysanthou; Areti Panaoura; Athanasios Gagatsis; Iliada Elia – Educational Studies in Mathematics, 2024
The present study examines secondary school students' geometrical figure apprehension based on Duval's theoretical framework regarding perceptual, operative, and discursive apprehension. The aim is to explore the cognitive structure of the geometrical figure apprehension dimensions (operative, discursive, and perceptual) in three grades of…
Descriptors: Geometry, Geometric Concepts, Mathematics Anxiety, Foreign Countries
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Permatasari, Margaretha Bhrizda; Rahayu, Sri; Dasna, I Wayan – Journal of Science Learning, 2022
The abstractness of the chemistry concept can be understood easily through chemistry learning using multiple representations. This article used the Systematic Literature Review (SLR) method to review eleven articles published from 2012 to 2021 and focused on chemistry learning using various representations. The articles are systematically obtained…
Descriptors: Science Education, Science Instruction, Teaching Methods, Chemistry