This study examined the extent to which the quality of teacher-infant interactions varies across play and routine care activities. In addition, the effects of the quantity of adult involvement in the quality of teacher-infant interactions were investigated. Participants were teachers and infants from 90 infant classrooms in Portugal. Classrooms…

Quality in early care and education (ECE) has been widely studied across several decades. There is not one standard definition of quality across ECE contexts. However, classroom quality often encompasses both structural features of quality, such as teacher-child ratios and teachers' qualifications, and process features of quality, such as…

Policymakers, child care providers, and parents face tradeoffs in determining how much to spend on child care, including how many hours to purchase, and the features of programs that might influence quality. Given these tradeoffs, it is useful to understand what constitutes quality, the cost of care features associated with quality, the effects of…

Research Findings: This study aims to understand the ways in which classroom-level teacher-child interaction quality is predictive of self-regulatory behavior and physiology. Specifically, we examine if high-quality and consistent behavioral and emotional support are related to preschool children's behavioral self-regulation, inhibitory control,…

Quality rating and improvement systems (QRISs) are designed to assess, improve, and communicate the quality of early care and education programs. Using administrative data, we investigated whether providers that participated in a county-level QRIS saw increases to their global quality (tier) rating, domain-specific quality ratings, and scores on…

Background & Context: Early childhood contexts characterized by high-quality adult-child interactions have important consequences for children's development (Hamre, 2014; Peisner-Feinberg et al., 2001). The use of classroom observation tools to measure the quality of such interactions in early education and care (EEC) settings has become…

Child care quality in general, and caregiver-child interactions in particular, are salient predictors of children's outcomes. While the importance of process quality is well known, the complex relations between structural quality and process quality are far less researched in family child care, compared to centre based child care. Flanders shows…

Children in early childhood education and care (ECEC) spend a considerable amount of time interacting with their peers. However, open questions remain on whether and how children influence their peers' language development. The present study examined effects of peers' German receptive vocabulary (n = 1,871) on individual children's (n = 431)…

Dual language learner children (DLLs) benefit from early childhood education (ECE) and learning multiple languages, but research has predominantly focused on English monolingual children, with limited insight on the ECE and early development of DLLs. This study investigated whether DLLs' developmental assets assessed at pre-k entry (i.e. English…

Despite substantial federal, state, and local investments in improving early care and education (ECE), we know little about whether ECE program quality has improved over time. The lack of data tracking the quality of publicly funded ECE programs at scale creates a substantial evidence gap for policymakers attempting to weigh the returns on, and…

In response to executive order mandates from states and governors, many early care and education (ECE) settings closed or transitioned to providing virtual services to children and families during the COVID-19 pandemic. For ECE coaches, these closures resulted in the need for rapid adjustments in the way they provided coaching services. These…

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…

We examined independent and interactive links among three central characteristics of children's experiences in early childhood education and care and the German receptive vocabulary of single language learners and dual language learners (DLLs). We allowed for possible differential effects depending on children's language background. Our sample…

Although high-quality early care and education (ECE) is widely accepted as one of the most effective means for promoting early learning and development, many ECE programs have limited impact perhaps because of issues with how ECE quality is defined and measured. This study seeks to expand definitions of ECE quality by asking which preschool ECE…