Accurate, reliable, and scalable measurement of classroom quality represent a critical tool for ensuring that young children benefit from early learning programs. The Early Childhood Classroom Observation (ECCO) study was designed to better understand how video recordings can support high-quality measurement of pre-kindergarten (pre-K) 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…

This study examined the extent to which classroom quality (emotional and instructional climate) moderates the associations between teachers' beliefs about children, self-efficacy, and children's early language gains (receptive and expressive vocabulary). The study employed multilevel modeling with 606 preschool teachers and 2,536 preschool…

This study examined the effect of Vygotskian-based professional development on the CLASS Instructional Support Teacher Self-Assessment scores of preschool teachers in a rural setting. Specifically, it examined the efficacy of preschool teachers in their ability to provide instructional support to their students prior to participating in…

This study examines the classroom environment for students with disabilities in five pre-primary classrooms in Nairobi, Kenya. Creating an analytical framework based on CLASS, a classroom observation tool, we looked at the types of interactions children with disabilities had with their teachers and peers, using classroom observations and teacher…

The quality of instructional supportive interactions between preschool teachers and children positively relates to learning and developmental outcomes of children in institutions of early childhood education and care. The main focus of preschool teacher research, therefore, is on the impact of preschool teacher competencies in interaction quality.…

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…

Teacher professional development aims to bolster effective instructional practices that enhance student learning. The development of the Sustained Investment and Teacher Engagement Scale for Professional Development (SITES-PD) grew out of a need to understand how teachers respond to opportunities for professional learning in ways that contribute…

Children's Approaches to Learning (AtL) represents how children seek learning opportunities in their classrooms. It can include children's persistence, attention, and initiative. It has often been studied using a composite of a teacher-rated scale. However, person-centered approaches may account for heterogeneity in children's learning approaches,…

The purpose of this study was to examine the relation between teachers' reports of classroom adversity, a measure of classroom hardship, and student problem behavior in a sample of students with or at risk of emotional/behavioral disorders. We also examined the extent to which this relation varied as a function of multiple domains of classroom…

This study investigated the relation between teachers' occupational well-being and the quality of teacher-student interactions in lower secondary schools in Finland. Teachers (N = 48) self-rated their occupational well-being in terms of engagement, stress, job demands, and emotional exhaustion. Teacher-student interactions in classrooms were…

The purpose of this study was to examine the relation between teachers' reports of classroom adversity, a measure of classroom hardship, and student problem behavior in a sample of students with or at risk of emotional/behavioral disorders. We also examined the extent to which this relation varied as a function of multiple domains of classroom…

Although proponents suggest that universal social-emotional learning (SEL) programs promote academic achievement, few studies have directly tested these outcomes under routine conditions in schools. Forty first-grade classrooms participated in an effectiveness trial in which schools (N = 13) were randomly assigned to implementation of a universal…

Effective instructional coaching has long demonstrated positive impacts on teacher practices and early learning outcomes. Providing effective instructional coaching at scale is a challenge that many state and local systems tackle. This case study report highlights four systems (Alabama, AppleTree, Maine, and Washington) that are uniquely…

Research Findings: The aim of the present study was to identify profiles of kindergarten teachers based on the observed quality of interactions with the children in their classrooms and to explore possible differences between the profiles in terms of teachers' occupational well-being and teacher and classroom characteristics. Participants were 54…