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Peer reviewedVogel, Juliet M.; Loughlin, Kathleen A. – Journal of Educational Psychology, 1978
Preschool children copied peg locations with standardized comparison pegboards aligned horizontally and diagonally and with three levels of pegboard complexity. Error patterns varied with type of alignment and display complexity. Results failed to support Bryant's hypothesis that mirror image confusions are no more frequent than other in-line…
Descriptors: Difficulty Level, Error Patterns, Geometry, Perceptual Development
