This study examined factors associated with process and content outcomes of the training provided in the context of Head Start REDI (Research based Developmentally-informed), a preschool curriculum designed to enhance the quality of interactions (social-emotional and languageliteracy) between teachers and children. REDI professional development included 4 days of training and weekly coaching. Data for 22 intervention teaching pairs (N = 44) were used in the study. With the exception of years of education and emotional exhaustion, distal teacher factors (i.e., professional characteristics, personal resources and perceptions of the work environment) were unrelated to end-of-year implementation fidelity while openness to consultation showed a significant association. The findings emphasize the importance of teacher engagement in the training process for program effectiveness.Emphasis on the need for evidence-based programs has grown from both the research and policy perspectives as the demands for accountability of children's academic outcomes intensifies. The passage of No Child Left Behind Act of 2001 (No Child Left Behind, 2002 and the Good Start, Grow Smart (U.S. Department of Agriculture, 2007) initiatives, combined with the expanding literature regarding effective interventions, has extended the emphasis on evidence-based interventions downward from elementary education to early childhood and brought it to the forefront as a potential way to improve Head Start (Lopez, Tartullo, Forness, & Boyce, 2000; U.S. Department of Health and Human Services [USDHHS], 2003;Yoshikawa & Knitzer, 1997). If Head Start is to improve children's social-emotional and cognitive development, as well as prevent early problem behaviors, more research is needed to ensure that community programs are able to implement evidencebased interventions with quality.Recent theory and empirical research underscores that the repeated interactions children have with teachers in the preschool setting are the critical process through which they develop the cognitive, behavioral, and social-emotional skills needed to enter school ready to learn NICHD Early Child Care Research Network [ECCRN] 2002Pianta, 2003; Pianta, Hamre, & Stuhlman, 2002;Shonkoff & Phillips, 2000). Consequently, teachers' instructional practices and relationships with students have become Address correspondence to: Celene Domitrovich, The Pennsylvania State University, Prevention Research Center, 109 South Henderson Building, University Park, PA, 16801; cxd130@psu.edu.
HHS Public AccessAuthor manuscript Early Educ Dev. Author manuscript; available in PMC 2017 October 25.
Author Manuscript Author ManuscriptAuthor ManuscriptAuthor Manuscript important indicators of early childhood program quality (Mashburn & Pianta, 2006;Pianta, 2003;Shonkoff & Phillips, 2000; Vandell & Wolfe, 2000) and are a main focus of many evidence-based interventions. Given these trends, professional development efforts increasingly involve teachers learning specific instructional and relational pr...