In most states kindergarten entry assessments (KEA) are employed primarily to inform parents and teachers. KEAs can serve as a key indicator of child development at formal school entry to inform education, but also could serve as a baseline for assessing progress in the early grades. However, their usefulness for this purpose is limited because…

Many states have implemented or expanded state-funded prekindergarten programs in the last decade, encouraged by claims about the benefits that can be expected and the importance of early experiences for children's development, especially for economically disadvantaged children. However, there is remarkably little methodologically adequate…

In 2009, Vanderbilt University's Peabody Research Institute, in coordination with the Tennessee Department of Education's Division of Curriculum and Instruction, initiated a rigorous, independent evaluation of the state's Voluntary Prekindergarten program (TN- VPK). TN-VPK is a full-day prekindergarten program for four-year-old children expected…