Research Findings: Prosocial behavior in early childhood can be assessed by various informants and methodologies, but the information each provides may differ in meaningful ways. The present study measured and compared young children's (N = 486; age: M = 48.51 months, SD = 8.22) prosocial behavior based on parent reports, teacher reports, and…

Early writing is a foundational component of emergent literacy. Despite recent increases in early writing research, studies often narrowly focus on transcription (i.e., letter and/or name writing, spelling) to the exclusion of their ability to compose or generate ideas and translate into writing. Research investigating composing approaches it in…

Research Findings: We examined whether Head Start teachers' depressive symptoms are associated with their engagement in high-quality conversations with children, and we considered the extent to which this association is consistent across classroom contexts and activities. Observations of Head Start teachers' conversations with children were…

Research Findings: A total of 54 videotaped mathematics activity observations drawn from 27 different pre-kindergarten classrooms in an urban public schools system in the U.S. were coded using 2 observational measures: (1) a general measure, the Classroom Assessment Scoring System (CLASS); and (2) a math-specific measure, the High Impact…

Research Findings: Measuring toddlers' cortisol levels both in childcare and at home and their relation to child- and childcare-related factors may help to identify stress-inducing childcare practices and children who are more vulnerable to stress in childcare. Accordingly, toddlers' (n = 320, 51.2% female, mean age = 26.8 months) cortisol levels…

Research Findings: Conversing abstract concepts boost children's language learning. Despite the numerous studies on the linguistic environment of early childhood education settings (ECE), most of this work disregards contextual factors that may influence abstract conversations and omits characteristics of children's verbal participation in these…

Research Findings: We investigated associations between the characteristics of directors, their practices in supervising educators, and the quality of classrooms in their centers. Directors from 71 randomly selected child care centers (106 classrooms) serving preschool-age children in Toronto, Canada, completed a questionnaire asking about their…

Research Findings: This study investigated the prevalence of pedagogical questions posed by 27 early childhood educators as they interacted with infants in each of two naturally-occurring contexts: book-focused interactions and educator mediated play. The pedagogical questions expressed by educators to infants were coded as "confirm"…

Research Findings: The present study investigates both the proximal processes and contextual influences on children's oral language development in preschool. We examine whether teacher language practices vary across activity settings and program type, which teacher language practices predict children's oral language skills, and potential…

Research findings: This study examined the dual language development and experience of the understudied Chinese dual language learners (DLLs). Twice in the preschool/pre-k year (about 4 months apart), we assessed 39 Chinese 3- and 4-year-old DLLs' receptive vocabularies in English and Chinese, interviewed 37 parents about the language use and…

Research Findings: The "Early Education Essentials" surveys use teacher and parent perceptions to measure 6 organizational conditions of early childhood education programs, extending and complementing existing measures of early childhood care and education (ECE) quality constructs. This study tests the reliability and concurrent validity…

This study provides a broad, macro-analysis of how the home literacy environment (HLE) manifests among Mayan families with preschool-aged children in Yucatan, Mexico. Despite a substantial body of work showing the significant contribution of the HLE to children's reading achievement in the U.S., little work examines the HLE and children's learning…

Research Findings: Kindergarten Entry Assessments (KEAs) -- assessment tools used at the beginning of kindergarten to provide educators with a snapshot of children's readiness for school -- are increasingly being adopted by states across the country. The purpose of this study is to examine the implementation of North Carolina's KEA through…

Research Findings: We present 3 studies that focused on preschoolers' electronic book (e-book) reading in different contexts aimed at supporting children's early literacy. In Study 1 we researched the impact of children's age and number of independent readings on phonological awareness and word reading. We found that all age groups benefited from…

Research Findings: The importance of self-regulation for children's successful academic performance has led to greatly increased interest in this topic in recent years. However, less is known about the interrelations among self-regulatory processes across different contexts. The present study investigated the structure of self-regulation in young…