The Language Interaction Snapshot (LISn; Sprachman et al., 2009) was used to measure the quantity and quality of language interactions in English and Spanish in 143 preschool classrooms serving Spanish-speaking dual language learners. Both teachers (n = 112) and assistant teachers (n = 92) were included in analyses with a total of 461…

This briefing guide offers the latest data on the availability of child care and pre-K by legislative district as well as new documentation on affordability by county and median salaries for early childhood educators. Today 9 out of 10 families cannot afford quality child care. Further 4 out of 5 four-year olds outside of New York City have no…

This photo essay focuses upon the literacy practices of two groups of preschoolers as they built, illustrated, and dictated stories in response to their participation in a "Castle Project." Data, including literacy artifacts, photodocumentation, sociodramatic play scenarios, and conversations are qualitatively analyzed, coded, and…

Young children are able to benefit from early science teaching but many preschool teachers have not had opportunities to deepen their own understanding of science or to develop their pedagogical content knowledge (PCK) in relation to specific science topics and concepts. This study presents the results of efficacy research on Foundations of…

As the ethnic, racial, and cultural diversity of U.S. classrooms for young children continues to increase, it is more important than ever for early childhood educators to be prepared to meet the needs of the one in three U.S. children age 8 and under who are dual language learners (DLLs). High-quality early childhood education (ECE) programs can…

The emergence and establishment of Universal PreKindergarten (UPK) programs in New York school districts have proliferated over the past ten years; nonetheless, limited attention has been paid to the "process quality" dimensions of these programs (Mashburn, Hamre, Downer, Barbarin, Bryant, Burchinal, Early, & Howes, 2008). Existing…

Teachers' ratings of conflict and closeness as well as observed emotional support are known predictors of children's social functioning. Consistency in emotional support represents an emerging line of research. The goal of the present study is to understand whether the relation between the consistency of teachers' emotional support and children's…

A quantifiable measure of teachers' intervention fidelity when delivering curriculum-based interventions allows researchers to interpret the effectiveness of the curricula under scrutiny. Fidelity measures, however, must accurately represent the critical components of an intervention to confirm that the intervention was delivered as intended and…

Young children's dreams can be a way for teachers and caregivers to share with children and an opportunity for children to describe and even draw dreams. In two different preschool settings, in two different geographical locales, 94 children, aged 3-5 years, shared 266 dreams with a trusted, familiar teacher. Dreams were coded anonymously. The…

The current study, a randomized controlled trial, explores how technology and educational transmedia resources can enhance prekindergarten math teaching and learning in preschools, especially those serving children who may be at risk for academic difficulties due to economic and social disadvantages. This research is part of a multi-year summative…

This study investigates whether a curriculum supplement organized as a sequence of teacher-led literacy activities using digital content from public educational television programs can improve early literacy outcomes of low-income preschoolers. The study sample was 436 children in 80 preschool classrooms in California and New York. Preschool…

The purpose of this research is to examine the efficacy of "Tools of the Mind". Specifically, the aims of the research are to: (1) Evaluate the short- and long-term outcomes of Tools of the Mind, designed to promote school readiness for Latino preschoolers who are English Language Learners and at risk for later school difficulties; (2)…

The authors are responding to the critical need for empirical evidence on effective strategies to improve preschool science instruction in preschool. By focusing on the Head Start community, "Foundations of Science Literacy (FSL)" is a credit-bearing professional development course that directly addresses the achievement gap in early…

Nearly half a million children in the United States are currently being served by the foster care system. Infants and toddlers represent the largest single group entering foster care. While these very young children are at the greatest peril for physical, mental health, and developmental issues and tend to spend the longest time in the foster care…

"Research Findings: Big Math for Little Kids" ("BMLK") is a mathematics curriculum designed for 4- and 5-year-old children. In this study, the curriculum was evaluated for effectiveness over two years, using a cluster-randomized controlled study. Over 750 children participated in the study and experienced either the…