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Fatma Karaismailoglu; Mehtap Yildirim – Research in Science & Technological Education, 2024
Background: Spatial ability has an important place in science education, which is effective in raising future scientists. Although not in large numbers, studies show that teachers' spatial abilities somehow affect their teaching practices in the classroom and thus the spatial abilities of their students. Purpose: This study aimed to investigate…
Descriptors: Models, Educational Technology, Computer Simulation, Flipped Classroom
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Widder, Mirela; Berman, Avi; Koichu, Boris – Journal for Research in Mathematics Education, 2019
Aiming to enhance understanding of visual obstacles inherent in two-dimensional (2-D) sketches used in high school spatial geometry instruction, we propose a measure of visual difficulty based on two attributes of the sketches: potentially misleading geometrical information (PMI) and potentially helpful geometrical information (PHI). The…
Descriptors: High School Students, Spatial Ability, Visual Perception, Geometry