Policymakers' demands for standardization and increased academic achievement have led various stakeholder groups to call for more professional development (PD) in early childhood education and care (ECEC) settings. Federal initiatives and state agencies' quality improvement initiatives also position PD as a key component to improve access to…

Disadvantaged children--those in poverty, minorities, or whose first language is not English--often come to kindergarten several years behind their more advantaged peers, especially in the areas of literacy and oral language development. A logical place to begin making a difference in children's literate lives is in the years before kindergarten.…