Abstract Planning and Perceptual Chunks: Elements of Expertise in Geometry
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Abstract Planning and Perceptual Chunks: Elements of Expertise in Geometry
Planning and Perceptual Chunks: Elements of Expertise in Geometry KENNETH R. KOEDINGER AND JOHN R. ANDERSON Carnegie-Mellon UniversiIy We present o new model of skilled performance in geometry proof problem solvtrig called the Diagram Configuration model (DC). While previous models plan proofs in o step.by-step fashion we observed that experts plan at o more abstract level. They focus on the ke...
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ژورنال
عنوان ژورنال: Cognitive Science
سال: 1990
ISSN: 0364-0213
DOI: 10.1207/s15516709cog1404_2