Children from low-income households are at risk for entering school behind their more economically advantaged peers across major domains of school readiness. The Head Start program represents the federal government's response to these achievement gaps by mandating the use of scientifically based assessments and curricula to provide children with…

The purposes of this study were to investigate the structural relationships among the factors that affect online learners' satisfaction with the learning experience, and to develop a structural model that explains online learners' satisfaction. For these purposes, a research model was developed based on the principles of social cognitive theory…

This study of the assets that international graduate students bring to the process of learning English academic writing in the US has two purposes. The primary purpose is to develop the Translingual Graduate Writers' Inventory of Strengths (TGWIS) and to test its reliability and validity as a tool to determine the particular strengths and…

This dissertation begins with the observation of a typological asymmetry within phonological patterns related to phonetic naturalness. Patterns that are rooted within existing tendencies of perception and/or production--in other words, patterns that are phonetically "natural"--are common in phonological typology and seen in a variety of…

Aspiring entrepreneurs give and receive support in growth-fostering interactions with seasoned entrepreneurs, mentors, peers, and others. This dissertation investigates viewpoints held by entrepreneurs about their experiences of effective mentoring support. Little is known about how an entrepreneur learns through interacting with different…

The limit concept plays a foundational role in calculus, appearing in the definitions of the two main ideas of introductory calculus, derivatives and integrals. Previous research has focused on three stages of students' development of limit ideas: the premathematical stage, the introductory calculus stage, and the transition from introductory…

This study investigated preservice teachers' beliefs toward cultural diversity by employing an inquiry through literature approach. The purpose of this study was to examine the impact of an inquiry through literature instructional format, such as book clubs, and whole class and individual inquiry, on preservice teachers' beliefs regarding cultural…

The role of emotional intelligence in effective teaching can be developed and enhanced through the use of an assessment instrument as a new evaluation and learning process for teachers. This involves a formative learning process for the qualities associated with excellent teaching characteristics and behaviors for use with teacher evaluation…

Previous literature shows that language input is related to the language that children produce. Less is known about how the input provided to children relates to the way that they process language. In this study, this question was explored by looking at the relationships between children's word learning ability and the kinds of names provided by…

The ultimate goal of physics education research (PER) is to develop a theoretical framework to understand and improve the learning process. In this journey of discovery, assessment serves as our headlamp and alpenstock. It sometimes detects signals in student mental structures, and sometimes presents the difference between expert understanding and…

This study investigates how community college students' current levels of computer technology competence, confidence and attitudes toward technology in learning at a community college are affected by current access to technology and by demographic characteristics as well as by past experiences with computer technology. The research questions…

Bilingualism (Sanz, 2000), motivation (Pintrich, 1989), and language aptitude (Grigorenko, Sternberg, and Ehrman, 2000) are crucial individual differences that contribute to successful adult language learning. Since Gardner's (1985) seminal work on motivation, many studies have shown that motivation is dynamic and that it affects language…