Source: Piaget's Stages of Cognitive Development, by Kay C. Wood, Harlan Smith, Daurice Grossniklaus, at the Department of Educational Psychology and Instructional Technology, University of Georgia (at http://projects.coe.uga.edu/epltt/index.php?title=Piaget's_Stages#Criticisms_of_Piaget.27s_Theory).
"Caption: This illustration demonstrates a child developing a schema for a dog by assimilating information about the dog. The child then sees a cat, using accommodation compares existing know
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