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The purpose of this study was to assess three methods of delivering in-service professional development regarding constructivist curriculum for early childhood educators. Educators in 44 not-for-profi...
Objective To investigate the effect of quantity and quality of early child care on children’s risk for unintentional injury. Methods A diverse cohort of 1,225 children was recruited from several sites...
Accidents are the leading cause of death and injury among children in the United States, far surpassing diseases as a health threat. We examine the effects of child care regulation on rates of acciden...

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