Using data from the Early Childhood Longitudinal Study Kindergarten Cohort of 1998 (n = 15,070), this study used propensity scores to examine the short- and long-term academic and psychosocial benefits of preschool education for a diverse sample of middle-class children. Compared with children who attended informal care at age 4, preschool…

Amargosa Valley School in Nevada could be considered representative of almost any preK-8 school that serves a large proportion of socioeconomically disadvantaged students and is focused on turning around persistently low achievement. Like other schools supported by federal School Improvement Grants, Amargosa is beginning to implement a reform plan…

We analyzed two nationally representative, longitudinal data sets of U.S. children to identify risk factors for persistent mathematics difficulties (PMD). Results indicated that children from low socioeconomic households are at elevated risk of PMD at 48 and 60 months of age, as are children with cognitive delays, identified developmental delays…

In this study, the researchers attempted to address the main hypothesis that diglossia may impede vocabulary growth of Lebanese bilingual students [in L1 Arabic], but they should eventually catch up in the upper cycle. A correlation design based on a two-stage random sample was used with 100 participants including pre-schoolers, first, second,…

The use of computers and the Internet by students has increased rapidly in recent years. In 2001, computer and Internet use was more widespread among school-age children and adolescents than among adults. The now commonplace use of these technologies follows the installation of computers and Internet access in nearly all public schools and in a…