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Glassman, Michael; Whaley, Kimberlee – Early Child Development and Care, 1999
Compared the impact of a small box emitting sounds in response to nearby motion introduced into an infant/toddler and a preschool classroom to illustrate qualitative differences in how children of different ages recognize the same objects as mediating devices for activity. Found that the box became a social object for infants/toddlers and part of…
Descriptors: Child Behavior, Cognitive Development, Educational Theories, Infants