Concepedia
Journal for Research in Mathematics Education · 1983 · 15 citations · 0 references
EducationEducational PsychologyVisualizationConceptual VisualizationInstructional DesignSpatial VisionSpatial CognitionSpatial OrientationSpatial ReasoningSpatial TransformationsSpatial VisualizationTransformation MechanismsTransformation ReasoningTransformational Learning