The "Experimental Evaluation of the Tools of the Mind Pre-K Curriculum" study was designed to compare the effectiveness of the "Tools of the Mind" ("Tools") curriculum to the curricula the school system is currently using in enhancing children's self-regulation skills and their academic preparation for kindergarten.…

A 20-year retrospective study, funded by the Robert Wood Johnson Foundation and published in the July 2015 issue of the "American Journal of Public Health," suggests that kindergarten students who are more inclined to exhibit "social competence" traits--such as sharing, cooperating, or helping other kids--may be more likely to…

Teachers spend most of their time in school in classrooms, and their instruction and teaching practices may be affected by classroom context such as class size. We examine whether teacher effects interact with classroom context such as class size. Specifically, we seek to determine whether teacher effects are more pronounced in small classes than…

The experimental evaluation of the "Tools of the Mind Pre-K Curriculum" described in this report was designed to examine the effectiveness of the "Tools of the Mind" ("Tools") curriculum for enhancing children's self-regulation skills and their academic preparation for kindergarten when compared to the usual…

We examined the persistence of teacher effects from grade to grade on lower-performing students using data from Project STAR. Teacher effects were computed as residual classroom achievement within schools. Teacher effects in one grade predicted achievement in following grades using quantile regression. Results consistently indicated that all…

Relatively few rigorous studies of the effectiveness of contemporary public prekindergarten programs have been conducted despite the growing number of programs and large monetary investments they require. The study on which this presentation is based was launched in partnership with the Tennessee State Department of Education's Division of School…