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Oliver-Hoyo, Maria; Sloan, Caroline – Journal of Research in Science Teaching, 2014
The development of the Visual-Perceptual Chemistry Specific (VPCS) assessment tool is based on items that align to eight visual-perceptual skills considered as needed by chemistry students. This tool includes a comprehensive range of visual operations and presents items within a chemistry context without requiring content knowledge to solve…
Descriptors: Test Construction, Visual Perception, Perceptual Development, Chemistry
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Ballesteros, Soledad; Bardisa, Dolores; Millar, Susanna; Reales, Jose M. – British Journal of Visual Impairment, 2005
A new psychological test battery was designed to provide a much-needed comprehensive tool for assessing the perceptual and cognitive abilities of visually handicapped children in using active touch. The test materials consist of raised-line, raised-dot, raised-surface shapes and displays, and familiar and novel 3-D objects. The research used 20…
Descriptors: Matched Groups, Blindness, Psychological Testing, Disabilities