Background: Several studies in recent years have indicated a link between socio-economic status (SES) of families and children's language development, including studies that have measured children's language through formal standardized test procedures. High numbers of children with low performance have been found in lower socio-economic groups in…

California educates more than six million children in its K-12 public schools. More than half of these children are economically disadvantaged, and almost a quarter are not native English speakers (compared to less than one in ten nationwide). California is working to address these challenges, in part by adopting a new, simplified school finance…

What does it mean when a school, having rejected a child who applied for admission, explains that he or she just "isn't a good fit" with the school? At times, it is not clear how the decision to prevent a child from enrolling is best described as a lack of fit, particularly if the school's goals and priorities (a) correspond to what most parents…

More than 112,000 Indiana students speak a language other than English at home, and there are over 275 different languages represented in Indiana schools. Of these, over 50,000 students have been formally identified as English learners due to limited proficiency in speaking, listening, reading, and writing academic English. English learners make…

The purpose of this quantitative study was to investigate the effect of prekindergarten attendance on boys' and girls' standardized reading achievement scores in third and fifth grade. The thrust for more emphasis on increased information regarding the impact that prekindergarten has on standardized test results, both short-term and long-term, is…

Research Findings: Big Math for Little Kids (BMLK) is a mathematics curriculum developed for use with 4- and 5-year-old children. To investigate the BMLK curriculum's effect on children's mathematics knowledge, this cluster-randomized controlled trial randomly assigned child care centers to provide mathematics instruction to children, using either…

The goal of Head Start is to develop the cognitive and social-emotional skills of children from low-income families to prepare them to succeed in kindergarten and beyond. Houston Independent School District (HISD) collaborates with four federally funded Head Start agencies: AVANCE, Gulf Coast Community Services Association (GCCSA), Harris County…

Research Findings: Behavior regulation, including paying attention, remembering instructions, and controlling action, contributes to children's successful adaptation to and functioning in preschool and school settings. This study examined the development of behavior regulation in early childhood and its potential contribution to individual…

Number relationships, which go far beyond counting skills, refer to the ability to represent a quantity in multiple, flexible ways. It is arguably among the most important mathematics concepts in number and quantity. The current study examined the effectiveness of number relationships instruction in preschool classrooms. Participants included 73…

Review of current federal and state standards indicates little consensus or empirical justification regarding appropriate goals, often referred to as benchmarks, for preschool letter-name learning. The present study investigated the diagnostic efficiency of various letter-naming benchmarks using a longitudinal database of 371 children who attended…

Research Findings: This study compared the effects of content-based shared book-reading instruction versus an explicit vocabulary-only condition on the vocabulary development of preschool dual language learners (DLLs). Using shared book reading as the mode of instruction, we randomly assigned 48 bilingual preschool teachers and 281…

This study compared the standardized reading achievement scores in grades 1, 2 and 3 of two groups of students: one group who participated in Pre-Kindergarten (PK) in a large urban public school district in North Texas, with the assessment results of a group of grade level peers with similar ethnic and socioeconomic characteristics, who did not…

This report is a longitudinal examination of "Preschool for All" (PFA) participants, tracking students' experiences across their first four years in elementary school. It builds upon a 2009 study that found that PFA graduates in San Mateo County were better prepared for kindergarten than their classmates who had not attended preschool…

Participation in shared-reading experiences is associated with children's language and literacy outcomes, yet few standardized assessments of shared-reading quality exist. The purpose of this study was to describe the psychometric characteristics of the Systematic Assessment of Book Reading (SABR), an observational tool designed to characterize…

This study examined the relationship between social functioning and emergent academic development in a sample of 467 preschool children (M=55.9 months old, SD=3.8). Teachers reported on children's aggression, attention problems, and prosocial skills. Preliteracy, language, and early mathematics skills were assessed with standardized tests. Better…