The purpose of this dissertation research is to examine the interrelationships between transformational leadership, organizational learning, and the five dimensions of organizational innovativeness within Head Start programs. A survey containing 29 questions adapted from validated and reliable scales was administered using a sample of 64.…

Usage-based theories of language development underscore the importance of children using language to learn language. Few investigations have applied usage-based theories to dual language learners (DLLs), who comprise a growing share of children attending early education programs in the U.S. Three studies were carried out to investigate the role of…

This dissertation reports the results of a research project that examined the effect teachers' attitudes, knowledge, and practices have on the relationships they build with their students and students' success in school (i.e., academic, social-emotional, and behavioral). [The dissertation citations contained here are published with the permission…

Research has established the importance of play-based experiences for young children's development and learning. Yet, facing the mounting pressure of accountability and standardized testing, some educators have turned to didactic methods of instruction. Guided play (Weisberg et al., 2016) provides a middle ground between play and instruction for…

Early childhood is an optimal time for establishing healthy eating habits which may prevent disease later in life. In Georgia, the child obesity rate?hovers at 13% with the majority being children from low-income Black or Hispanic families. Currently, the "Dietary Guidelines for Americans" recommend children aged 2-5 consume 1-1.5 cups…

The purpose of this convergent parallel mixed method research design was to investigate family literacy activities reported by parents of Head Start children. In addition, the study explored the use of Family Literacy Book Bags by involving parents in shared reading and home-based literacy activities. Parents of Head Start children at a center in…

Quality in early childhood education (ECE) is central to equitable child development and preparation for formal schooling and has been widely studied by researchers and of interest to policy makers. As the federal pre-k program, Head Start is a key ECE context to understand quality and its implications for equity. One central measure of classroom…

In recent decades, the share of ethnically and linguistically diverse children enrolled in schools in the United States has exponentially increased. Despite the growing representation of ethnic minority and dual language learner (DLL) children, there is persistent evidence of early vocabulary gaps between low-income and DLL children and their…