Achievement gap language has become associated with the observed disparities on a number of educational measures between the academic performances of Black and White students. This theoretical lens is problematic because it sends an unintended message that Black students are not worthy of study in their own right. Using a mixed-methodological…

Previous studies have shown that adequate content knowledge is a necessary, but not sufficient, requirement for affective teaching. While legislation requests teachers to be "highly qualified" in a subject area, such as physics, many teachers are frequently asked to teach in an area when they are not certified through a teaching license…

Metaphorical expressions appear once every twenty words in everyday language, and play a central role in communication. Some cognitive linguistic theories propose that understanding metaphorical expressions requires mappings from one conceptual domain to the other. My research uses Event-Related Potentials to examine the processing, the…

This dissertation study seeks to understand how teachers who work in an ASL/English bilingual educational program for preschool children conceptualize and utilize phonological instruction of American Sign Language (ASL). While instruction that promotes phonological awareness of spoken English is thought to provide educational benefits to young…

This research project investigates students' development of problem solving schemata while using strategies that facilitate the process of using solved examples to assist with a new problem (case reuse). Focus group learning interviews were used to explore students' perceptions and understanding of several problem solving strategies. Individual…

Cooperative learning has been sufficiently studied to be accepted as an effective method of education. Student reception of cooperative learning, and therefore the degree of its success in a given situation, will depend on the mode of delivery. New technology for delivering courses totally online challenges many aspects of traditional education,…

The purpose of this thesis is to improve our understanding of sensemaking process as a basis for building better systems to assist sensemaking. Sensemaking is the task of creating an understanding of a problem or task so that further actions may be taken in an informed manner. Sensemaking is a pre-requisite for many other tasks such as decision…

In this study, I investigated the effectiveness of the knowledge map (k-map) instructional strategy compared to a text-based presentation in an online environment. K-maps consist of node-link representations of concepts that together form the content of a topic or domain. The benefits of using k-maps are that concepts and ideas are represented as…

This qualitative case study investigated the process by which eight hearing parents went about making decisions to promote language acquisition and literacy learning in their deaf children, who or what influenced that process, and how they coped emotionally with the impact of deafness on literacy and language acquisition. Data from interview…

Faculty, staff, and administrators at a small independent college determined that planning with a Concept Mapping process efficiently produced strategic thinking and action plans for the accomplishment of a strategic goal to expand experiential learning within the curriculum. One year into a new strategic plan, the college enjoyed enrollment…

This dissertation research examines Asian history covered within a world history course in American high schools. I pose fundamental questions regarding the nature of what world history teachers classify under the category of Asian history. I research on what teachers teach as part of world history and how they instruct the Asian section of their…

The purpose of this study was to compare the effects of questioning "during" a read-aloud and questioning "after" a read-aloud, using science-related informational tradebooks with first-and second-graders. Three thematically-related tradebooks were used, each portraying a scientist involved in authentic investigation. Students in two first/second…

Theories about reflective thinking and deep-surface learning abound. In order to arrive at the definition for "reflective thinking toward deep learning," this study establishes that reflective thinking toward deep learning refers to a learner's purposeful and conscious activity of manipulating ideas toward meaningful learning and knowledge…

Working under an activity theory framework, the present study was designed to determine how the activity settings, individual and contextual, contributed to the instructional practices and understandings of test-only beginning special education teachers. Specifically, the focus of this study was to examine how teachers with no formal teacher…

Research suggests that development of the alphabetic principle is a critical factor in learning to recognize words and becoming a successful reader. The alphabetic principle encompasses both the understanding that relationships exist between letters and sounds and the application of these relationships to reading words. This study investigated the…