The focus of this dissertation was to gain a better understanding of how families construct autism. Studies have overwhelmingly used the medical model or the institutional narrative to interpret how autism is understood in families. More recently, a counter-narrative has emerged resisting this medical model. Both narratives, however, simplify the…

Vocal fatigue and dysphonia are considered to be common hazards associated with occupational voice users. Teachers, due to the consistent communication demands of the profession, represent the highest percentage of clinical voice disorder patients (Verdolini & Ramig, 2001). Voice related injuries in teachers could result in lost wages due to…

Despite the increasing biracial and multiracial population in the United States, there are few studies on the identity development of people with racially mixed backgrounds. This study examines eleven biracial Korean American university students using participant observation, semi-structured interviews, and document analysis. In particular, it…

This qualitative case study examined the structures and conditions in one Massachusetts school district that supported new teachers. Data was gathered from semi-structured interviews with teachers and administrators, artifact analyses and participant observations of district meetings. While the existing literature on new teacher support focuses on…

This two-essay dissertation aims to study institutional logics in the context of Apple's independent third-party software developers. In essay 1, I investigate the embedded agency aspect of the institutional logics theory. It builds on the premise that logics constrain preferences, interests and behaviors of individuals and organizations, thereby…

The purpose of this qualitative case study utilizing ethnographic methods was to understand how family members' participation in Digital Home, a community-based technology program in an urban mid-sized Midwestern city, built on and fostered Latino immigrant families' community cultural wealth (Yosso, 2005) in order to increase their abilities to…

The purpose of this qualitative case study was to examine how interactions between undergraduate students and their learning environments influenced their development toward critical consciousness. Critical consciousness represents a complex way of making meaning of one's self in relation to one's social world that is necessary for meeting the…

The South African coloured identity is a profoundly complex construction that, on the one hand, is interpreted as an ambiguous and "in-between" identity and, on the other hand, its own ambiguity and complexity provides multiple means and strategies of production and articulation within various contexts. This dissertation seeks to examine…

The purpose of this feminist case study was two-fold: (1) to describe the ways that Collaborative Inquiry (CI) can be proposed as a counter-discourse of professional development that acknowledges the multiple forms of personal and professional knowledge among five women preschool practitioners, and (2) to explore alternative constructs of the…

This dissertation presents findings from an ethnographic study of students with intellectual and developmental disabilities (IDD) enrolled in a specialized postsecondary education program at a public university in North Carolina. Specifically, it discusses how 10 students engaged in postsecondary education activities and developed student…

Restorative Practices and Restorative Justice programs in schools are a new and emerging field. Meeting in Circles to build community, resolve conflict, and learn interactively are core components of these programs. This ethnographic study, which took place February 2010 to December 2011, evaluates 12 small, out-of-classroom Talking Circles for 60…

This study utilized Freire's "conscientizacão" as a framework to understand the development of student voice among traditionally underrepresented students of color in a sociology classroom at a large community college in the Central Valley of California. Understanding how student voice is developed in a community college classroom…

The urgent environmental issues of today require science-literate adults to engage in business and political decisions to create solutions. Despite the need, few adults have the knowledge and skills of science literacy. This doctoral dissertation is an analytical case study examining the science-learner identity development of Exploratorium Field…

In the second half of the Twentieth Century, many Western industrial cities underwent a gradual process of de-industrialization. This process reached its apex for many U.S. cities in the 1990s. The dramatic economic and social devastation that developed concomitantly with these economic changes left many urban policy makers, service workers, and…

In the United States the lack of mathematic knowledge of citizens has remained a significant problem. Both national and international assessments of mathematical knowledge of students have consistently reported poor results. Given the importance of mathematics education in college attendance and career options, finding ways to improve the…