This study contributes to a growing body of scholarship at the intersection of bilingual education and education policy and examines reclassification, or the transition out of formal English language services in schools, as one potential lever in accelerating or decelerating multilingual learners' science learning. More specifically, it traces…

The present study examined the association between a state's Language Instructional Educational Program (LIEP) policy and Latino children's early childhood mathematical achievement. Using a nationally representative sample of Latino children (n=3,820) from the Early Childhood Longitudinal Study-Kindergarten 2010-2011 cohort (ECLS-K: 2011), the…

The transition into kindergarten often serves as the basis for long-term disparities in educational attainment because initially small differences in early learning widen throughout the K-12 educational system. Given the long-standing disparities in their academic achievement related to being of low socioeconomic status and a racial/ethnic…

Papay (2011) noticed that teacher value-added measures (VAMs) from a statistical model using the most common pre/post testing timeframe--current-year spring relative to previous spring (SS)--are essentially unrelated to those same teachers' VAMs when instead using next-fall relative to current-fall (FF). This is concerning since this choice--made…

Children of immigrants will make up a critical share of our nation's future workforce, but they are less likely than other children to participate in early education programs known to support school readiness and long-term productivity. This study describes the characteristics and enrollment of children of immigrants using the most current and…

In evaluating the role of kindergarten entry age, previous researchers have not examined the entry-age effects for English language learners (ELL). Additionally, little work has assessed the role of entry age on both achievement and social-emotional outcomes. This study is the first to do both simultaneously. The authors used data from a…

As the United States experiences greater income inequality, more and more students experience an early science achievement gap. This study tested several competing theoretical models of early science achievement with a longitudinal sample of 14,624 children who were followed from kindergarten entry to the end of 1st grade. To understand why and…

This study explores the cost-effectiveness ratios associated with individual tutoring, intensive reading/language arts instruction, and a focus on core subject areas. Using the Early Childhood Longitudinal Study (ECLS-K) database, this study analyzes these programs using a three-level hierarchical linear model (HLM) with a nationally…

Over the past decade, several state and federal policies have directed schools to mainstream English Language Learner (ELL) students into English-only instruction classrooms. While there is mixed evidence on the effects of these immersion policies on the ELL students, research examining potential peer effects on their non-ELL classmates is…

We investigated whether and to what extent children who are racial-ethnic minorities are disproportionately represented in early intervention and/or early childhood special education (EI/ECSE). We did so by analyzing a large sample of 48-month-olds (N = 7,950) participating in the Early Childhood Longitudinal Study-Birth Cohort (ECLS-B), a…

Understanding disparities in school readiness among America's children when they begin kindergarten is critically important, now more than ever. In today's 21st century global economy, it is expected that the great majority of children will complete high school ready to enter college or begin a career, and assume their civic responsibilities. This…

Inequalities in education outcomes such as test scores or degree attainment have been at the center of education policy debates for decades. Indeed, the first seminal national report on the state of U.S. education--the 1966 Coleman Report--examined some of these inequalities 50 years ago. Since then, researchers have examined performance gaps by…

The growth in public preschool education is based on research that shows high-quality prekindergarten has a positive effect on children's chances of succeeding in school and life. Beneath the surface of this growth, however, lies a troubling lag in preschool education participation by the nation's largest, fastest growing and yet most…

One of the most pressing problems in California is improving student academic performance, especially the state's burgeoning Latino student population. This study examined the extent of the achievement gap between Latino and White students over the first two years of elementary school and the characteristics of students and schools that contribute…