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…

This study examined the role of parents' early home language use in the English reading development of emergent bilinguals (N = 3,058) and how their relations are moderated by children's oral English language proficiency using longitudinal data from kindergarten to eighth grade (ages 6-15 years). Results from multi-group latent basis growth models…

Prior research has shown that English learner (EL) classification is consequential for students; however, less is known about how EL classification affects student outcomes. In this study, we examine one hypothesized mechanism: teacher perceptions. Using a national data set (Early Childhood Longitudinal Study--Kindergarten Cohort of 2010-2011 or…

Spanish-speaking students constitute the largest subgroup of emergent bilingual (EB) students in the United States. Using longitudinal data on a nationally representative sample of Spanish-English EBs, we explore profiles of English reading trajectories and how early individual differences (i.e., early Spanish reading and English oral proficiency)…

Using kindergarten up to fourth-grade data from the Early Childhood Longitudinal Study (2010--2011 cohort), we investigated systematic variability in English language learners' (ELLs; n = 303) mathematics growth as well as relations of kindergarten language growth and working memory (WM) to ELLs' mathematics growth. Using growth mixture modeling,…

Despite much research examining whether bilingual individuals demonstrate superior executive function (EF) skills compared to monolinguals, the purported bilingual advantage remains controversial. One potential reason for discrepant findings across studies examining the bilingual advantage is the difficulty in matching monolingual and bilingual…

Providing English language instruction has important implications for millions of children nationwide. This Statistics in Brief first discusses differences in the student and school characteristics of kindergartners who participated in instructional programs designed to teach English language skills and students who did not participate in such…

The present study examined the effect of children's enrollment in U.S. dual-language immersion (DLI) programs in first grade on English development across five years, using the Early Childhood Longitudinal Study, Kindergarten Class of 2011 (ECLS-K:2011) database. Propensity score matching was used to create comparable groups of DLI and non-DLI…

This study used a family-centered ecological lens to examine predictive relations among fathers' and mothers' language acculturation, parenting practices, and academic readiness in a large sample of Mexican American children in preschool (N = 880). In line with prior early childhood research, parent language acculturation was operationalized as…

The present study used data from the Early Childhood Longitudinal Study--Kindergarten Class of 1998-1999 to examine whether the relationship between first-grade word-reading and reading-comprehension growth through eighth grade was different for language-minority learners (LMs) versus native English-speaking students (NEs). Among high word…

We utilize a within-group framework to understand the association between childcare type and the language-use and vocabulary of second-generation Latino immigrant children. The sample was drawn from a study of a suburban/rural immigrant community to study the role of home experiences on the early language and literacy of young Latino preschoolers…

Previous research has indicated benefits and potential pitfalls of within-class homogeneous and heterogeneous ability grouping for elementary math learning. However, there has been scant evidence with regard to the impacts of grouping for language minority kindergartners who may experience the small group setting differentially due to their…

Previous research examining the reading achievement of immigrant children has often grouped English learners into one broad category, referred to as ELs, thereby creating an "either-or" dichotomy regarding whether or not these students need school language supports. The present study examined the theoretical contention regarding the…

This study examined the extent to which socioemotional well-being mediated the relationship between language status and achievement, while exploring variability in this relationship based on informant (student versus teacher reports of socioemotional problems) and native language background (Spanish-speaking English language learners [ELLs] versus…

Research Findings: Using nationally representative data from the Early Childhood Longitudinal Study-Kindergarten cohort, this study investigates whether socioeconomic status (SES) moderates the association between center-based early childhood education (ECE) and English proficiency at kindergarten entry for 1st- and 2nd-generation Hispanic…