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Arslan, Aysenur; Kayhan Altay, Mesture – Journal of Visual Impairment & Blindness, 2021
Introduction: This study examines the spatial abilities of middle school students with visual impairments (i.e., blindness and low vision) in the context of spatial visualization. The study also aims to examine the strategies used by such students in solving questions requiring spatial ability. Methods: Participants comprised eight students with…
Descriptors: Spatial Ability, Middle School Students, Visual Impairments, Blindness
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Smith, Derrick W.; Lampley, Sandra A.; Dolan, Bob; Williams, Greg; Schleppenbach, David; Blair, Morgan – Journal of Visual Impairment & Blindness, 2020
Introduction: The emerging technology of three-dimensional (3D) printing has the potential to provide unique 3D modeling to support specific content in science, technology, engineering, and mathematics (STEM) education, particularly chemistry. Method: Seventeen (n=17) students with visual impairments were provided direct instruction on chemistry…
Descriptors: Visual Impairments, Manipulative Materials, Spatial Ability, Geometric Concepts
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Szubielska, Magdalena; Niestorowicz, Ewa; Marek, Boguslaw – Journal of Visual Impairment & Blindness, 2019
Introduction: The aim of this study was to determine whether individuals with congenital blindness make more recognizable drawings of known objects that are furniture sized (table, man, tree) rather than hand sized (egg, coconut, banana; Hypothesis 1). We also investigated whether knowledge that the tactile drawings had been produced by people who…
Descriptors: Geometric Concepts, Congenital Impairments, Blindness, Freehand Drawing