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…

Research shows that some elementary math curricula are more effective than others at increasing student achievement. Most studies in this research base typically included teachers and classrooms that differ, so the results represent "average" curriculum effects, which raises an important question: Are curricula that are effective on…

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…