Background: Recent curriculum studies raise a number of questions concerning teachers' implementation fidelity, including the extent to which fidelity to multiple curriculum components is achieved and measured and the extent to which fidelity serves as a mechanism for impacting children's learning. Objective: Within the context of a language and…

This study examined preschool teachers' (n = 59) explicit print instruction during shared reading and considered whether the benefits of this practice to children's learning (n = 379) varied as a function of the classroom environment and children's developmental characteristics. Measures of explicit print instruction and the classroom environment…

In this study, we investigated how multiple types of knowledge and beliefs, along with holding an early childhood-related degree and teaching experience were linked to amounts of early childhood educators' language and literacy instruction. Quantile regression was used to estimate associations between these variables along a continuum of language…

Research Findings: The present study observed and coded instruction in 65 preschool classrooms to examine (a) overall amounts and (b) types of mathematics and science learning opportunities experienced by preschool children as well as (c) the extent to which these opportunities were associated with classroom and program characteristics. Results…

The present study investigated the effect of professional development (PD) on preschool teachers' conversational responsivity in the classroom, defined as teachers' use of strategies to promote children's participation in extended conversational exchanges (communication-facilitating strategies) and exposure to advanced linguistic models…

Professional development (PD) for early childhood educators has received increased attention as a means of bolstering young children's learning and development. Theory and research indicate that educators' characteristics play roles in both their own learning and that of children; however, little research has explored who participates in PD. This…

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 extent to which preschool teachers used literal and inferential questions during classroom-based shared reading. Specific foci included (a) investigating the association among the level of literal or inferential language in the text, teachers' text-related questions, and children's responses using sequential analysis, and…

Storybook features, such as linguistic richness and print salience, potentially influence how a teacher references print. This study addressed two research questions: (1) to what extent does the linguistic richness and print salience of children's storybooks relate to teachers' use of print referencing? and (2) to what extent is there an interplay…

This study examined the relations among preschool teachers' self-efficacy (n = 67), classroom quality (instructional and emotional support), and children's (n = 328) gains in print awareness and vocabulary knowledge over an academic year in the US. Results indicated that teachers' self-efficacy and classroom quality served as significant and…

Research Findings: This study investigated relations among preschool teachers' (n = 75) sense of community, classroom language and literacy instructional quality, and children's (n = 398) gains in vocabulary and print concept knowledge during an academic year. Hierarchical linear modeling (HLM) results indicated that teachers' language and…

This large-scale, experimental study aimed to (a) describe the extent to which teachers of preschool children at risk for reading difficulties make references to print during whole-class, shared-book read alouds and (b) empirically test the extent to which participation in professional development influences teachers' frequency of references to…