This paper uses meta-analytic techniques to estimate the separate effects of the starting age, program duration, and persistence of impacts of early childhood education programs on children's cognitive and achievement outcomes. It concentrates on studies published before the wide scale penetration of state-pre-K programs. Specifically, data are…

Evidence shows that early childhood education leads to the development of cognitive, social and emotional skills at a young age as well as to better school performance later on. It also creates conditions for lifelong learning and better future professional achievement. Furthermore, efforts to ensure quality early childhood education programmes…

Every year 1.3 million U.S. high school students drop out of school with one quarter of female students failing to graduate on time. Female dropouts are more likely to be unemployed, to earn less when they are employed, to become pregnant before the age of 20, to become obese, to smoke, and to drink more heavily than their male counterparts. This…

Past estimates of the effect of family income on child development have often been plagued by endogeneity and measurement error. In this paper, we use two simulated instrumental variables strategies to estimate the causal effect of income on children's math and reading achievement. Our identification derives from the large, non-linear changes…

This is the full report, and a separate research brief also was published. Austin Independent School District (AISD) served 5,450 pre-K students in 2009-2010. Approximately 70% of sampled English-speaking pre-K students and 74% of sampled Spanish-speaking pre-K students had faster than the expected growth rate on an assessment of receptive…

This report is the latest in a series of reports investigating the link between high quality early childhood education and economic development. Longitudinal research from national experts indicates that high quality early childhood programs are likely to impart significant social, academic, and economic benefits to the children who participate,…

The family and the home are both critical education institutions where children begin learning before they start school, and where they spend much of their time after they start school. It therefore follows that improving a child's home environment to make it more conducive to learning is critical to improving the educational achievement of the…

Examined the association between otitis media with effusion (OME) during the first 3 years of life and cognitive, academic performance, and behavior outcomes at 12 years of age. Results indicated that OME during early childhood was not related to intellectual performance, academic achievement, behavior, and attention. Suggests that generalizations…

Effects of ethnic/racial diversity among students and faculty on cognitive growth of undergraduate students are estimated via a series of hierarchical linear and multinomial logistic regression models. Using objective measures of compositional, curricular, and interactional diversity based on actuarial course enrollment records of over 6,000…

This handbook is a guide and reference document for those researching the child data files of the 1986-1990 National Longitudinal Survey of Youth, sponsored by the Bureau of Labor Statistics. It describes the child data collection procedures, the nature of the child sample, the child data files available, and the specifics of the child assessments…

The second of three volumes, this document provides a description of the coding system, the rules and the procedures followed in interpreting and classifying 4,896 statements of desired program effects on Head Start children. The statements had been identified and rated by parents, staff and teachers in Input Workshops conducted by the Head Start…

A study examined whether a half-day or all-day kindergarten readiness program was the more beneficial in preparing students for kindergarten. A questionnaire was drawn up after research into this domain and submitted to 45 faculty members at a child development center. The findings were found to be somewhat evenly divided between the half-day and…

The impact of date of birth on cognitive test scores is well documented across many countries, with the youngest children in each academic year performing more poorly, on average, than the older members of their cohort (see, for example, Bedard and Dhuey (2006) or Puhani and Weber (2005)1). However, relatively little is known about the driving…

This report evaluates the Chicago Public Schools' 1992-93 Prekindergarten Program for 3- to 5-year old children at risk of academic failure. During the 1992-93 academic year, the State Prekindergarten Program served 10,735 3- and 4-year-olds at 286 sites throughout the city. The report describes and evaluates the program's four components: (1) a…

A longitudinal study described variations and changes in New Zealand children's cognitive, social, communicative, and problem-solving competencies from school entry at age 5 years and examined the impact of early childhood education experiences, family resources, home activities, and school resources on those competencies. This report, the third…