This study examined teacher characteristics associated with the fidelity of implementation of a social-emotional learning (SEL) curriculum, known as Settle Your Glitter. Prekindergarten through first-grade teachers (N = 60; 52% African American, 30% White, 18% Hispanic/Latinx) from seven schools were observed delivering lessons during the first…

This study describes initial development, feasibility, and fidelity of implementation of a vocabulary and language curriculum supplement that combined explicit instruction and educational television programming to enhance children's vocabulary acquisition. Efficacy of an intervention relies in part on its fidelity of implementation, but little is…

This study aims to explore the impact of early childhood educators' meta-cognitive knowledge on the quality of their childcare curriculum implementation, and to gain insights regarding successful problem-solving strategies associated with early education and care. Early childhood educators' implementation of general problem-solving strategies in…

Using data from an urban public pre-k program, the authors add to and extend the emerging evidence base of the effects of public prekindergarten programs on child school readiness. They also use data collected in treatment classrooms to examine associations between teacher characteristics, fidelity-to-curricula, dosage and child outcomes. Their…