A focus on early literacy that became heightened in the early 21st century has had the unintended consequence of restricting our ideas about what children should be doing in classrooms, creating a preoccupation not only with literacy in general but also with a specific subset of early literacy skills that often reflect Eurocentric cultural norms…

Students entering Kindergarten need to obtain readiness skills to make their first year of school a successful one. Many students may appear overwhelmed with the activities and expectations that are placed on them in a kindergarten classroom. Many families and teachers would like for kindergarten to be conducted the way it was many years ago, but…

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…

Student-teacher relationship quality (STRQ) influences a variety of student outcomes, including academic, social, and behavioral functioning (McGrath & Van Bergen, 2015). Less is known about the importance of STRQ for preschool students with disabilities. Many studies are conducted with school-aged, typically developing students (Ansari et…

Family engagement benefits children's development and contributes to student academic success. However, educators feel that they are unprepared to engage families in the educational process, although they are encouraged to do so. The purpose of this basic qualitative study with interviews was to explore educators' and parents' perceptions of…

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…

Extensive bodies of literature examining child language acquisition and early literacy development indicate that the language and literacy opportunities young children have at home and in school settings, including the nature of their language interactions with adults and their exposure to books and stories, are consequential for mastery of…

This dissertation offers empirical evidence for the ongoing debates over targeted and universal preschool. Specifically, I ask: (1) Does universal preschool narrow socioeconomic achievement gaps? (2) To what extent, and under what conditions, does the American public prefer universal to targeted preschool? (3) Is universal preschool better funded…

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…

The Good Behavior Game (GBG) has been widely supported as an effective intervention to alter a variety of target behaviors, in various settings, with varying age groups; however, there are areas warranting further investigation. Prior to the present study, no study has examined the GBG's effectiveness in decreasing disruptive behaviors while…