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Download full textLangstaff, Anne L.; Volkmor, Cara B. – 1971
A model for sequencing tasks in the area of visual perception was developed. This paper reports an attempt to validate the structure of the model. The performance of 50 normal preschool children on a 47 item test was studied. The results obtained support the use of the model as a framework for developing visual perception tasks. (Author)
Descriptors: Cognitive Development, Instructional Materials, Models, Pattern Recognition
