The purpose of this study was to evaluate the effects of manipulating toy sets on the social verbal interaction that occurs between preschool-age children with disabilities and their typically developing peers. A single-subject alternating-treatments design was used to evaluate the effects of manipulating social toy sets and isolate toy sets on…

Preschool classrooms generate a host of data that can be used to inform program improvement. This article suggests ways to document child-level data and mentoring protocols in a way that makes the information usable to teachers and can positively influence child outcomes.

Two purposes for early childhood assessment systems are informing program development and providing accountability. Based on findings from a case study of a local Head Start program implementing the National Reporting System (NRS) in 2004-2005, we provide 5 lessons learned from experiences with the NRS that may have implications for other…

This study examined 1 tool for evaluating Head Start teachers' knowledge about early language and literacy. Results indicated that teachers varied in their knowledge. Teachers with more knowledge had more education, as did teachers who received language and literacy professional development. Teachers with greater knowledge also demonstrated higher…

MyTeachingPartner (MTP) is a Web-mediated approach that provides ongoing support for teachers to improve the quality of their interactions with children. This study examined the effects of MTP on the preschool language and literacy development of children who are at risk for later academic difficulties. Results of this randomized controlled trial…

This article addresses the impact of intensive, job-embedded mentor-coaching for 36 teachers and teaching assistants in relation to their language and literacy proficiency and the fidelity of their implementation of the Opening the World of Literacy curriculum. The literacy scores for the majority of teachers in both the treatment and comparison…

A growing body of evidence has defined the characteristics of a quality preschool curriculum. However, less is understood about the sustainability of implementation once a preschool curriculum has been adopted. Using a qualitative methodology, we focused on factors associated with preschool teachers' continuing use of a research-based curriculum…

This study examined the differences between preschool English learners and preschool English speakers in the areas of classroom conduct, social skills, and teacher-child relationship quality, as rated by their teachers. Data were taken from the Early Head Start Research and Evaluation Project. Students who were English learners were rated…

This discussion article takes a closer look at 5 Early Reading First projects in this special issue. It first explores what needed to be in place before these projects could help teachers individualize instructional support for children. The way in which each project sought to provide effective instruction for all children is then discussed,…

Children's vocabulary development represents a critical foundation for their reading skills. This article describes a curriculum-based vocabulary progress monitoring tool that was used to track the development of Head Start children--and particularly those at highest risk for later reading difficulty--as they learned new words during the school…

Preschool teachers face increasing pressure to ensure that "all" children acquire the competencies they need to start on the path to becoming successful readers in the early grades, including children who may enter preschool with exceptionally weak skills. This article describes efforts to provide individually tailored supports to relatively…