ZDM · 2015 · 22 citations · 11 references
EducationEducational TechnologyElementary EducationGeometryGeometry EducationInstructional DesignGeometric ReasoningProblem SolvingProblem-solving StrategiesSpatial CognitionSpatial Knowledge RepresentationSpatial ReasoningSpatial Geometric ThinkingSpatial Instructional DesignSpatial Reasoning DevelopmentSpatial Reasoning InstructionSpatial Reasoning Skills
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