The number of state-funded prekindergarten programs continues to grow in the United States. The quality of these early childhood programs, however, often depends on the type of professional development provided. In this investigative study, an experimental pre-post causal-comparative research design was employed to evaluate the impact of an 8-week…

Reauthorization of the Elementary and Secondary Education Act offers an opportunity to invest in programs with the greatest educational and economic benefits. Members of Congress should look to states for flexible, innovative, bipartisan strategies to gradually grow pre-k programs. This brief highlights some of the most promising state efforts to…