Head Start and state prekindergarten (pre-K) programs can boost the school readiness of low-income children through the use of effective preschool curricula. Encouraging results from some studies suggest that children who receive targeted or content-specific curricular supplements (e.g., literacy or math) during preschool show moderate to large…

The purpose of this study was to evaluate the overall effectiveness of a three-tier model of positive behavior interventions and supports (PBIS), which was developed and tested in Head Start (HS) programs. Ten HS classrooms from five HS programs participated in the current study. Results indicated that PBIS was effective in improving classroom…

This the executive summary of the 2013-2014 study which provided the baseline year for the longitudinal study. The study included observations of teaching practices in a random sample of 199 Georgia's Pre-K classrooms and assessments of the language, literacy, math, general knowledge, and behavior skills of a sample of 1,169 children attending…

The purpose of the 2013-2014 Georgia's Pre-K Program Evaluation was to examine the learning outcomes for children and the quality of their classrooms during Pre-K, as the baseline year of the Pre-K through third-grade longitudinal study. The primary evaluation questions addressed included: (1) What are the learning outcomes for children attending…

Publicly funded prekindergartens are programs that most states use to promote school readiness, especially of 4-year-old children at risk for academic problems due to poverty. Despite large public expenditures, these programs have not been widely evaluated. We examined 240 randomly selected pre-kindergarten programs in six states with mature…