Dialogic Communication Ethics As A Hopeful Response To Artificial Intelligence, Kristen Haldeman

Electronic Theses and Dissertations

Within the past five years, a new technology has dominated modern culture: artificial intelligence. With a multiplicity of ways to respond to this new environment, this dissertation situates a response to artificial intelligence by combining the media ecology and communication ethics perspectives. Media ecology explores historical roots and biases of technology to learn about their influence of humanity. A dialogic communication ethics seeks to find an opening for hope to emerge. Hope, grounded in the works of Jacques Ellul and the Christian tradition, offers a new rhetorical perspective by shifting focus away from technology and to our neighbor.

Development Of Minimalist Trifunctional Building Blocks For Chemical Biology Probe Synthesis, Luke E. Bohrer

Electronic Theses and Dissertations

The completion of the Human Genome Project in 2003 generated expectations that genomic information would accelerate the discovery of new protein drug targets and FDA-approved therapies. However, many small-molecule drug candidates continue to fail in clinical trials, and much of the human proteome remains undercharacterized in terms of structure, function, and disease relevance. Chemical tools are therefore essential for defining protein function, mapping protein interactions, and identifying disease-associated molecular mechanisms. Among these tools, small-molecule chemical probes provide a powerful strategy for connecting biological activity with target identification, functional analysis, and the development of effective therapies.

This dissertation describes the development …

Experiences Of Novice Assistant Principals: Perceptual Evidence From Texas, Gregory Vidal

Electronic Theses and Dissertations

Assistant principals play essential roles in supporting instructional leadership and campus operations. However, limited research has examined how novice assistant principals experience their transition into administration and interpret their preparation and support. This study addressed the gap in understanding how novice assistant principals in a suburban Texas public school district made sense of their preservice preparation and early leadership practice, and how these experiences shaped their perceptions of training and organizational supports. The purpose of this qualitative, experiential, phenomenological study was to explore the lived experiences of novice assistant principals during their first three years in the role. The study …

A Geometric Morphometric Analysis Of Acetabular Shape Variation Across Bat Families, Jordan L. Huff

Electronic Theses and Dissertations

Bats are the only mammals capable of powered flight, and research is concentrated on this adaptation. Their non-flight locomotion has received comparatively little attention. Previous studies show that non-flight locomotor behaviors vary across families. Members of Pteropodidae are efficient climbers but cannot effectively walk, whereas Phyllostomidae and Vespertilionidae are better at terrestrial locomotion but show reduced arboreal capabilities. The non-flight locomotion of Hipposideridae and Rhinolophidae is less understood, although rhinolophids exhibit limited terrestrial locomotion. This study examined whether differences in locomotor behavior are associated with variation in acetabular morphology. A geometric morphometric analysis of acetabular shape was conducted across multiple …

The Internet Did This To Me: Forms, Consequences, And Coping Strategies Of Cyberbullying, Isaac Oppong

Electronic Theses and Dissertations

This study examined self-reported cyberbullying experiences recounted in a subreddit (r/cyberbullying) to identify forms of cyberbullying, its effects, and ways to cope with it. The findings indicate that there are several types of cyberbullying, such as verbal aggression, deceptive manipulation, privacy invasion, and coercive control. These experiences led to emotional, social, and behavioral consequences, including fear, anxiety, withdrawal, and decreased online activity. Based on concepts from Social Information Processing theory and Symbolic Interactionism, this study reveals how cyberbullying can produce the same or similar consequences as traditional bullying. People experienced disturbances in their self-presentation, contended with spoiled identities, and dealt …

Tennessee High School Teachers' Perceptions Of Culturally Inclusive Curriculum And Its Impact On African American Students’ Achievement Motivation, Leanders Burns

Electronic Theses and Dissertations

This qualitative hermeneutic phenomenological study examined Tennessee high school teachers’ perceptions of culturally inclusive curriculum and its perceived influence on African American students’ achievement motivation. Guided by one overarching research question and three sub-questions, the study explored teachers’ understandings of culturally inclusive practice, implementation experiences, and perceptions of institutional support and resources. The study addressed a gap in educational leadership scholarship concerning how culturally inclusive instruction is experienced and sustained within secondary school settings serving African American students.

Using van Manen’s six-step hermeneutic phenomenological approach, data were collected through semi-structured video interviews with 15 Tennessee high school teachers representing diverse …

Kindergarten Teachers’ Perceptions, Experiences, And Challenges Using Visual Supports For Children With Autism, Jasmine M. Mcnair

Electronic Theses and Dissertations

This qualitative case study examined kindergarten teachers’ perceptions, experiences, and challenges related to the use of visual supports for students with autism spectrum disorder in East Texas. Grounded in cognitive load theory, the study explored whether visual supports enhance learning outcomes by reducing cognitive overload. Four research questions addressed teachers’ perceptions of effectiveness, implementation challenges, the influence of teacher attitudes, and differences based on teaching experience. The researcher collected data through semistructured interviews with 10 kindergarten inclusion teachers and supplemented by classroom observations. Thematic analysis revealed five primary themes: emotional impact and student growth, visual supports as essential instructional tools, …

Weathering More Than Storms: Understanding The Mental Health Disparities Of Black Farmers In The Appalachian Region, Aliyah Smith

Electronic Theses and Dissertations

Black farmers in Appalachia represent a vital and historically marginalized population within one of America’s most economically distressed regions. Black farmers have endured generations of systemic racism, resulting in land loss, economic hardship, and mental stressors. This study examines the intersection of race, agriculture, and behavioral health to illustrate how structural barriers and cultural stigmas shape the mental well-being of Black farmers across Appalachia.

Findings from the analysis will guide the development of a conceptual model based on constructs from the Social-Ecological Model (SEM), Intersectionality Theory, and Critical Race Theory (CRT). This study will use Key Informant Interviews (KIIs) conducted …

Bridging The Gap: Educator Experiences Supporting Students During The Transition From Middle To High School, Sarah Little

Electronic Theses and Dissertations

The purpose of this phenomenological qualitative study was to examine the lived experiences of middle and high school educators supporting students during the transition from middle to high school. This study contributes to the literature of middle to high school transition practices by focusing on districts with a single high school and two middle schools. Coherence Theory was the primary framework for understanding how transition systems function in practice, while Transition Theory and Constructivism provided a supporting lens to provide further context to ground the research in analysis of organizational, developmental, and cognitive alignment.

Data collection strategies included one-on-one semi-structured …

The Tension Of Retention And Retirement: A Narrative Study Of Full-Time Nursing Faculty Within Five Years Of Retirement At Public, Four-Year Institutions In Texas, Shelley Hunt

Electronic Theses and Dissertations

This narrative inquiry, qualitative study explored the retirement decision-making process of nursing faculty at public, four-year institutions who were within five years of retirement. Through purposive sampling, 11 participants across eight institutions consented to participate and were interviewed via Zoom. Due to the nursing faculty shortage, the researcher hypothesized that nursing faculty nearing retirement may be retiring not only as a natural progression of their career but also because of factors that lead other early and mid-career faculty members to leave academia. Through thematic analysis, four themes emerged: Finding Meaning and Fulfillment in the Nurse Faculty Role, Institutional Factors Shaping …

Making Sense Of Generative Ai: A Qualitative Single Case Study Examining How College Students Describe Its Use In Academic Coursework, Hollie L. Reese

Electronic Theses and Dissertations

Generative artificial intelligence has become increasingly present in higher education, creating opportunities and challenges related to teaching, learning, academic integrity, and student preparation for future professional settings. The problem addressed in this study was the growing misalignment between students’ use of generative artificial intelligence tools and the guidance, expectations, and policies provided within college courses. The purpose of this qualitative case study was to explore how college students described their use of these tools in academic courses and to identify the benefits and challenges associated with integrating them into learning experiences. Data were collected through semistructured interviews with undergraduate students …

Navigating The Dark Side: Emotional Labor's Impact On Hr Professionals' Wellness, Esmeralda Amelia Rendón

Electronic Theses and Dissertations

This qualitative descriptive study was designed to document and describe how female-identifying human resource (HR) generalist practitioners serving as sole or primary employee relations practitioners in small- to medium-sized organizations across the United States experience and manage emotional labor in their roles, cope with its demands, and how these experiences impact their wellness and perceptions of organizational support. Despite the centrality of emotional labor (EL) in human resource professionals’ (HRPs) roles, little was known about how HRPs in these underresourced environments cope with these demands. Data were collected through semistructured virtual interviews with eight participants and analyzed using Braun and …

Perceptions Of Situational Leadership Styles On The Behavioral Intervention Skills Of General Educators, Kendall Jordan Baethge

Electronic Theses and Dissertations

The researcher conducted the following study to describe the lived experiences and perceptions of general educators employed in a rural, central Texas school district. The study specifically inquired about the perceptions of leadership styles and strategies to successful behavior intervention strategies for inclusive general education classrooms. The problem addressed within the study was the growing diversity in general education classrooms ensuring inclusive opportunities to students with disabilities who exhibit challenging behaviors. The purpose of the study was to better understand those leadership styles currently being used and styles that are most appropriate to develop perceived self-efficacy and proficiency in behavior …

Voices Of The Homeless: Phenomenological Portraits Of Parental Engagement Among Parents Experiencing Homelessness, Geneva Marie Winterbottom

Electronic Theses and Dissertations

Family homelessness is a widespread crisis that disrupts the educational experiences of thousands of children, including South Carolina where rates of family homelessness continue to grow. Although research has explored families and homelessness, limited research has focused on the parental engagement of homeless parents. This study explored the parental engagement among homeless parents in South Carolina.

Guided by van Manen’s (1990) interpretive phenomenology, four parents residing in a South Carolina homeless shelter participated in semi-structured interviews and created self portraits, which were analyzed using the hermeneutic circle to derive phenomenological insight.

Findings revealed that parental engagement while homeless was like …

Illuminating Sanja Matsuri: Lived Religion And Festival Practice In Asakusa, Caleb R. Merckle

Electronic Theses and Dissertations

This thesis examines Sanja Matsuri, a major Shintō and Buddhist festival in Asakusa, Tokyo, through the lenses of lived religion, participant observation, autoethnography, and anthropology. Departing from institution-centered approaches, it foregrounds the experiential dimensions of festival participation, showing how physical devotion, collective movement, and festive intensity function as expressions of spiritual meaning. Ethnographic fieldwork conducted in 2023 and 2025 included participant observation, informal interviews with local and foreign participants, and Reflexive Discourse Analysis of fieldnotes and bilingual transcripts. Analysis reveals a dynamic interplay between formal sacralization strategies — such as mitama-ire rituals and structured processions — and spontaneous, informal participant …

Professional Dispositions In Coaching Education: Icf-Credentialed Coaches’ Perspectives On Development And Assessment, Michelle Renee Thompson

Electronic Theses and Dissertations

This qualitative phenomenological study examined how professional dispositions were defined, experienced, and assessed in coaching education within the rapidly expanding field of professional coaching. The problem addressed was the lack of a clear understanding of professional dispositions in coaching and the absence of a systematic dispositional assessment comparable to that in counselor education. The researcher’s purpose was to explore how credentialed professional-level coaches defined and identified professional dispositions for effective coaching engagements and how these dispositions aligned with constructs in other helping professions. The researcher collected data through semistructured videoconference interviews. Purposeful and snowball sampling yielded 16 U.S.-based coaches who …

The Effectiveness Of Writing Professional Development For Instructional Leaders On Student Academic Outcomes, Kourtney Y. Lavergne

Electronic Theses and Dissertations

The purpose of this qualitative case study was to explore how elementary instructional leaders in a Southeast Texas school district perceived and utilized the R.A.C.E. (Restate, Answer, Cite, Explain) professional development training as an instructional tool to improve student writing performance. The study was guided by two research questions: (a) How do elementary instructional leaders perceive the R.A.C.E. professional development training as an effective English writing curriculum tool to improve student performance? and (b) How do instructional leaders utilize the R.A.C.E. professional development training to improve student writing performance in their classrooms? The study was grounded in adult learning theory …

A Perspective As Observed By Public Middle School Teachers On A Lack Of Empathy Demonstrated By Public Middle School Students, Gail P. Hall

Electronic Theses and Dissertations

The purpose of this qualitative descriptive study was to explore a perspective as observed by public middle school teachers on a lack of empathy demonstrated by public middle school students. The research analyzed how public middle school teachers in the southern region of Texas described their perception of how a lack of empathy demonstrated by public middle school students impacted students during the school day. The study involved 10 selected participants who participated in a semistructured open-ended interview on the Google Meet platform. The participants consisted of 90% female and 10% male, with a combined total of 91 years of …

Attendance And Academic Performance: A Comparison Of 4-Day And 5-Day School Week Schedules In Texas High Schools, Cynthia Miles

Electronic Theses and Dissertations

This quantitative cross-sectional comparable study examined the differences in academic performance and attendance in Texas public high school campuses between those operating on a 4-day instructional week and those operating on a 5-day instructional week. The study used a quantitative, cross-sectional comparable design. The analysis included campus-level data from the Texas Education Agency’s Texas Academic Performance Reports. The independent variable was instructional schedule—either a 4-day or a 5-day instructional week. The dependent variables included campus attendance rates and student performance on the English I and Algebra I End-of-Course (EOC) STAAR (State of Texas Assessments of Academic Readiness) assessments of ninth-grade …

Navigating Preparation: A Qualitative Exploration Of Special Education Teachers' Experiences Supporting Students With Disabilities In Transition To Post-School Life, Carrie Ann Friend

Electronic Theses and Dissertations

Transition-focused instruction is a critical component of special education services intended to prepare students with disabilities for postsecondary education, employment, and independent living. Although federal legislation such as the Individuals with Disabilities Education Act (IDEA) requires transition planning beginning in secondary school, prior research indicates that many special education teachers feel inadequately prepared to implement transition-focused instruction effectively. Existing literature has largely examined transition outcomes for students and programmatic compliance, while less attention has been given to teachers’ lived experiences implementing transition services within school contexts. The purpose of this qualitative narrative inquiry study was to explore how high school …

A Case Study Of Principal Preparation In A Social Justice-Informed Principal Preparation Program, Katie Golieb

Electronic Theses and Dissertations

This qualitative case study examined how a social justice-informed principal preparation program fostered the development of socially just school leaders and how graduates perceived their capacity for resilience as educational leaders in the contemporary PK–12 context. The Mountain Range Principal Preparation Program (MRP3), a university–district partnership designed to prepare educational leaders to be transformative leaders equipped to improve student achievement and address challenges in low-performing schools, served as the site of inquiry. The study explored how principals made meaning of their preparation experiences and how those experiences shaped their enactment of equity-focused leadership and their ability to sustain such work. …

A Computational Micropatterning Approach To Study Caveolae And Protein Localization In Vascular Biology, Andrew B. Grespin

Electronic Theses and Dissertations

Caveolae are specialized, flask-shaped membrane invaginations highly expressed in endothelium and dysregulated in atherosclerosis. Caveolae play a central role in buffering membrane tension, yet the principles governing their spatial organization remain elusive. Thus, we sought to generate the most comprehensive and systematic analysis of blood vessel caveolar spatial organization. However, cell culturing, the backbone of human-focused biological research, does not standardly do well to model physiologically relevant cell behaviors such as migration or polarity-based tissue formation, particularly for punctate proteins and structures like caveolae. Micropatterns are cell-adhesive shapes that biophysically confine cell(s) to a user defined geometry which stereotype organelle …

The Palm Farm Next-Door: Land Concessions, Livelihoods, And Nutrition In Plantation-Adjacent Communities, Julia Entwistle

Electronic Theses and Dissertations

Large-scale land concessions have reshaped agrarian landscapes globally, yet their implications for community land tenure, livelihoods, and nutrition remain unevenly understood. This dissertation examines how plantation agriculture and foreign investment have transformed land access, labor relations, and food systems in Liberia, a country with one of the highest proportions of land under concession globally. Guided by a political ecology framework, the study employs a mixed-methods design integrating policy analysis, in-depth interviews, and household surveys across two palm oil concession sites. The findings show that ambiguous land policies historically facilitated dispossession, while recent legal reforms have enabled communities to strategically mobilize …

Congestion Pricing: A Comprehensive Look At International Congestion Pricing Models And Applying Them To The United States, Ian Ertel

Electronic Theses and Dissertations

Urban traffic congestion imposes large costs through wasted time, excess fuel consumption, air pollution, and lost productivity. Although congestion pricing has been recognized as the economically efficient remedy since Pigou and Vickrey, implementation has been rare. This thesis examines the conditions under which congestion pricing succeeds by analyzing three pioneering cases: London, Singapore, and New York City. Across all three, charges reduced traffic volumes and improved speeds within the priced zones. Benefits extended beyond cordon boundaries, with measurable improvements on untolled suburban roads. The distributional effects depended on how revenues were recycled rather than on the charge itself. Political viability, …

Some Results In Maximal Pattern Complexity, Casey Schlortt

Electronic Theses and Dissertations

For a finite alphabet 𝒜 and a sequence 𝑥 ∈ 𝒜^ℕ_⊬ , Kamae and Zamboni combined the ideas of block complexity and topological sequence entropy to define the maximal pattern complexity, 𝑝^∗_𝑛 (𝑥). They defined an aperiodic sequence 𝑥 over two letters as pattern Sturmian if it had the lowest possible maximal pattern complexity, 2𝑛. Later, Kamae and Rao extended their definition of pattern Sturmian sequences to be sequences over ℓ ≥ 2 letters which are not periodic by projection and have maximal pattern complexity ℓ𝑛.

This dissertation answers a question posed by Kamae and Zamboni …

Induction Programming For Novice Special Education Directors: The Significance Of Informal Supports In The Absence Of Formal Structures, Julie E. Rottier-Lukens

Electronic Theses and Dissertations

The role and responsibilities of a special education director are unique and highly complex when compared to other district-level leadership roles. Since the Individuals with Disabilities Education Act (IDEA) passed in 1975, states gradually increased requirements for certification of these administrative roles, more clearly defining the criteria and standards to incorporate within preparation programs. Despite improvements in preparation programs for special education directors, there continues to be variation in preparation and certification requirements across states and persistent challenges with shortages of special education directors. After completing a preparation program, what support exists for novice special education directors to help them …

Disproportionality And Possibilities: State-Level Policy Recommendations For Special Education Oversight In A Shifting Federal Landscape, Amanda B. Roberts

Electronic Theses and Dissertations

This study employed a convergent parallel mixed-methods design to explore how U.S. states identify and respond to disproportionality in special education within a shifting federal policy landscape. As uncertainty surrounds the future role of the U.S. Department of Education, questions have emerged about states’ capacity to safeguard educational equity. Without federal oversight, states would assume responsibility for maintaining protections for students with special needs, making it critical to strengthen safeguards for marginalized and underresourced populations.

This study analyzed the current special education governance structures nationwide to inform equity-oriented policy and practice recommendations. Quantitative data were collected from Individuals with Disabilities …

The Permanent Emergency: The Anti-Fascist And Anti-Colonial Intersections Of James Joyce’S Ulysses And Roberto Bolaño’S 2666, Lily V. Mcmanamy

Electronic Theses and Dissertations

My thesis is going to explore the (Irish) Anti-Colonial and (Spanish) Anti-Fascist parallels between James Joyce’s Ulysses (1922) and Roberto Bolaño’s 2666 (2004). Using the major epic novels of two exiled authors, I hope to explore the intersections of poetic fiction and political resistance. I read these texts as bookends spanning the pre- and post-war periods, highlighting the continuities of colonialism, totalitarianism, and fascism, and the way these authors develop a post/modernist narrative that nods towards these themes. I plan to draw on Alberto Toscano’s LateFascism (2023) as a means of situating these authors’ novels with our own political moment …

Perceptions Of Giftedness: A Mixed Methods Study Of General Education Classroom Teachers And Gifted And Talented Specialists, Rachel J. Martino

Electronic Theses and Dissertations

This convergent mixed methods study examined similarities and differences in perceptions of giftedness held by general education teachers and gifted specialists in two suburban elementary school districts. Grounded in social constructivism and labeling theory, the study explored how educator role shapes understandings of giftedness and gifted education. Survey data from 70 educators and interviews with eight participants were analyzed and integrated. Findings revealed alignment regarding the multidimensional and social–emotional nature of giftedness, but statistically significant differences in perceptions were found related to instructional practices and differentiation, identification, autonomy, and service models. Findings also revealed a gap between belief and practice, …

Becoming The Phoenix: Black Women’S Experiences And Leadership Growth Through Humanized Black Feminist Action Learning, Jovan Keith

Electronic Theses and Dissertations

This study examined the workplace learning experiences of Black women professionals in corporate leadership contexts. Leadership development programs often rely on standardized models that overlook the lived realities shaping Black women’s professional experiences. In response, this study introduced Humanized Black Feminist Action Learning, a leadership development intervention that integrates Black feminist scholarship, humanizing pedagogy, and critical action learning.

Using a qualitative case study design, the research examined a cohort of midcareer Black women professionals who participated in four facilitated learning sessions structured around workplace dilemmas. During these sessions, participants engaged in reflection, dialogue, and action as they examined workplace dynamics …