In 2011-2012, the Georgia legislature funded a series of ongoing studies to evaluate Georgia's Pre-K Program. The 2016-2017 Georgia's Pre-K Program Evaluation focuses on the results of the fourth year of this longitudinal study, through second grade. The purpose of the current evaluation study was to examine longitudinal outcomes for children…

In 2011-2012, the Georgia legislature funded a series of ongoing studies to evaluate Georgia's Pre-K Program. The 2016-2017 Georgia's Pre-K Program Evaluation focuses on the results of the fourth year of this longitudinal study, through second grade. The purpose of the current evaluation study was to examine longitudinal outcomes for children…

Although high-quality early care and education (ECE) is widely accepted as one of the most effective means for promoting early learning and development, many ECE programs have limited impact perhaps because of issues with how ECE quality is defined and measured. This study seeks to expand definitions of ECE quality by asking which preschool ECE…

This study is a secondary data analysis of data collected on preschool and kindergarten-aged children in Tulsa, Oklahoma in the fall of 2006 to study the effects of school and community-based public early learning programs on children's cognitive and social-emotional outcomes. Children in the study participated in the state-funded pre-k program,…

A growing body of research has shown that high quality early care and education (ECE) is positively related to the development of children's social and academic skills (e.g., Barnett, 2011; Lamb & Ahnert, 2006; NICHD ECCRN, 2006). There is evidence that high quality ECE experiences can improve children's levels of social adjustment (Bierman et…

This study compared universal (available to all children) and targeted (offered only to children with specific risk factors) Pre-Kindergarten programs. Results showed that two aspects of structural quality (e.g., hours per day and teacher education) were higher in universal programs, but process quality (e.g., child interactions and feedback) was…

This study examined associations between classroom quality, amount of instruction in Spanish, and academic learning of Spanish-speaking 4 years-olds. Findings suggest that gains in reading and math were larger when children received more instruction in Spanish in classrooms with more responsive and sensitive teachers. It is possible that…

Relations between early child care and adolescent functioning at the end of high school (EOHS; M age = 18.3 years) were examined in a prospective longitudinal study of 1,214 children. Controlling for extensive measures of family background, early child care was associated with academic standing and behavioral adjustment at the EOHS. More…

The purpose of the present study was to examine the relationships among proportion of instruction in Spanish, observed classroom quality, and preschool-aged children's academic skills. Study participants included 357 Spanish-speaking 4-year-old children who attended state-funded pre-kindergarten programs in 11 states that participated in one of…

The Black-White achievement gap in children's reading and mathematics school performance from 4.5 years of age through fifth grade was examined in a sample of 314 lower income American youth followed from birth. Differences in family, child care, and schooling experiences largely explained Black-White differences in achievement, and instructional…

This literature review is one of multiple components to the Child Care and Early Education Quality Features, Thresholds and Dosage and Child Outcomes (Q-DOT) project. The overarching goal of this project is to examine existing evidence and provide new evidence on the issue of whether it is appropriate to move beyond the widespread assumption that…

Most of the literature has examined linear associations, yielding findings that higher quality is better and lower quality is worse (Vandell, 2004), but identification of thresholds in the association between quality and child outcomes has been a goal of researchers and policy makers for several reasons. A primary goal has been to identify levels…

Over the past five decades, the federal government and most states have invested heavily in providing publicly-funded child care and early education opportunities for 3- and 4-year-old children from low-income families. Policy makers and parents want to identify "the level" or "threshold" in quality of teacher-child interaction…

This study examined development of academic, language, and social skills among 4-year-olds in publicly supported prekindergarten (pre-K) programs in relation to 3 methods of measuring pre-K quality, which are as follows: (a) adherence to 9 standards of quality related to program infrastructure and design, (b) observations of the overall quality of…

We examined children's growth in school-related learning and social skills over the pre-Kindergarten (pre-K) year in state-funded programs designed to prepare children for kindergarten. We expected that children's gains in academic and social skills could be attributed to variations in the structural and classroom process dimensions of program…