Peer reviewedERIC Number: EJ124711
Record Type: Journal
Publication Date: 1975
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Abstractor: N/A
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Span and Rate of Apprehension in Children and Adults
Chi, Michelene T. H.; Klahr, David
Journal of Experimental Child Psychology, 19, 3, 434-439, Jun 75
Compares one study in which 5-year-olds and another in which adults quantified random patterns of dots under unlimited exposure duration. Data on operating ranges and rates for subitizing and counting are included. (JMB)
Descriptors: Adults, Age Differences, Computation, Kindergarten Children, Numbers, Pattern Recognition, Perception
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