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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