There is considerable literature describing the use of Change Laboratory as a simultaneous research and intervention methodology in workplace settings. However, there is limited literature describing Change Laboratory from the researcher-facilitator perspective. This paper examines the ethical dimensions of Change Laboratory from this perspective…

This paper discusses the challenges facing a national evaluation of an early years intervention programme, Sure Start Children's Centres (SSCCs), that was implemented across England in the first decade of the 21st century. The paper describes the rationale for the evaluation's mixed methods research design and the ecological theoretical approach…

Background: This study was the first attempt to investigate the status of implementation and sustainability of early childhood positive behavior support (PBS) via the lens of implementation science for community-based child care centers in a Midwest state of the United States. Objective: Obtain state-level data and gain insights on PBS…

This study aimed to determine the effects of the Active Early Learning (AEL) childcare center-based physical activity intervention on early childhood executive function and expressive vocabulary via a randomized controlled trial. Three-hundred-and-fourteen preschool children (134 girls) aged 3-5 years from 15 childcare centers were randomly…

This study examined the effectiveness of the "Thrive by Three" intervention for 1- to 3-year-old's language development. Data from 78 childcare centres, 187 toddler classrooms, and 1561 children (91.4% native Norwegian) were included. Results revealed that children in the intervention group had slightly steeper language development than…

Understanding that hypothesis testing is aimed at seeking information rather than producing desirable outcomes is indispensable for designing informative experiments. This study investigated the developmental course of information seeking compared to producing an effect in young children. In a between-subjects design, 4- to 6-year-olds (N = 109)…

This study aims to examine pedagogical meanings of the "Mimamoru" approach frequently used by Japanese early childhood educators in children's physical fights. "Mimamoru" is a strategy in which educators intentionally withhold an intervention, while carefully observing children, to foster children's voluntary participation in…

A recently launched professional development initiative in Arkansas, called Array, is designed to proactively identify early care and education (ECE) programs that could benefit from social-emotional-focused (SE-focused) professional development and support, and to offer assistance tailored to a program's particular needs. Because Array is…

Early childhood centres are important places for physical activity promotion in young children, considering the amount of time that children spend at childcare centres. The aim of this study was to train early childhood educators on physical activity promotion in children. Participants included 150 preschool children (75 female; M age =…

The Convention on the Rights of the Child (UNGA, 1989) clearly spells out the significance of early child development (ECD). Through a descriptive comparative study, and by randomized control trial, the researcher investigates if free school feeding programs affect children enrollment at ECD centers in rural communities taking the case of Maraba…

In this article we experimentally evaluate Colombia's Think Equal program, which teaches socioemotional skills to children ages 3 to 6. Given the context of COVID-19, the original design was adapted as a hybrid model, alternating in-person and remote instruction and engaging families in the implementation of the curriculum. We found that the…

In the U.S., one-third of preschool children attend programs run by childcare centers. Childcare centers are generally isolated and under-resourced businesses, often challenged by high rates of teacher turnover and inconsistent financial support. Correspondingly, childcare centers often struggle to provide high-quality educational experiences for…

This study contrasted face-to-face and remote coaching models using an empirically-based professional development model, The Early Education model (TEEM). Child care teachers (n = 174) were randomly assigned to 1 of 3 conditions: remote coaching (n = 59), face-to-face coaching (n = 66), and business-as-usual (n = 49). This study examined…

A single-case withdrawal design replicated across three families was used to evaluate the impact of the manualized Prevent-Teach-Reinforce for Families (PTR-F) process for addressing challenging behavior. Results across three families showed that (a) families reached high-fidelity implementation of the behavior support plans (BSPs) developed using…

This study contrasted face-to-face and remote coaching models using an empirically-based professional development model, The Early Education model (TEEM). Child care teachers (n = 174) were randomly assigned to 1 of 3 conditions: remote coaching (n = 59), face-to-face coaching (n = 66), and business as-usual (n = 49). This study examined…