Teachers' professional vision is the ability to notice and interpret classroom interactions and may be considered an aspect of a teacher's competence. Despite research on school teachers, little is known about this competence in early childhood teachers. In this study, the relation between early childhood teachers' professional vision and their…

Research Findings: We examined the amount of preschool lead/assistant teachers' English/Spanish language use and relations between quality of teacher-child interactions, and Dual Language Learners' (DLLs) English/Spanish bilingual vocabulary in 31 English-medium Head Start classrooms. Measures in this study included (a) children's conceptual…

Aiming to inform teaching practices and understand cultural differences, we examined praise practices of high- and low-quality preschool teachers in China. As part of a broader project, we purposefully selected three high-quality and three low-quality teachers based upon their Pre-K CLASS ratings and self-reports, and conducted qualitative…

This cross-national study involved 56 toddler classrooms in Poland and the Netherlands. A cluster analysis was conducted to identify classroom profiles based on observed quality and these were compared regarding structural (group size and children-to-teacher ratio) and curriculum (e.g. pre-academics and pretend play) characteristics. In total, 224…

The purpose of this cluster randomized group study was to investigate the effect of multitiered, dual-language instruction on children's oral language skills, including vocabulary, narrative retell, receptive and expressive language, and listening comprehension. The participants were 3- to 5-year-old children (n = 81) who were learning English and…