Digital Commons Network^™

Machine Learning-Based Determination Of Sex-Related Bladder Cancer Biomarkers, Joseph Pizzi

Theses

Bladder cancer exhibits sex-specific behavior, occurring more frequently in males but progressing to advanced stages more commonly in females. The activation of sex hormone receptors may explain these differences, but the exact genetic drivers remain poorly understood. Furthermore, current bladder cancer biomarkers have inconsistent sensitivities and specificities in practice, making early diagnosis a challenge. This study approaches bladder cancer biomarker discovery through machine learning techniques on gender and disease-stratified RNA-seq data. Training sets limited to differentially expressed genes were subjected to four different feature selection methods: differential gene expression analysis adjusted p-value, recursive feature elimination with support vector machine, logistic …

Transcriptomic Analysis Of Xeroderma Pigmentosum Group C Skin Samples, Austen N. Gleave

Theses and Dissertations

Xeroderma Pigmentosum is a rare genetic disorder caused by defective DNA damage repair enzymes. This condition results in an increased risk of developing skin cancer and other symptoms in those affected. In this thesis, we examined the effects of Xeroderma Pigmentosum on gene expression in patient skin biopsy samples. To accomplish this, we utilized statistical analysis of spatial transcriptomic and single-cell RNA sequencing techniques to discover differences between patient and heterozygous carrier skin samples. We found that the skin samples from Xeroderma Pigmentosum patients showed elevated levels of inflammation, immune activation, and cellular stress, while the carrier skin samples leaned …

Intrinsic Motivation In The General Education Classroom, Rachel E. Deaton

Honors Theses

This research is investigating how to increase intrinsic motivation within the general education classroom using classroom lessons and procedures. Research was gathered using One Search on the University of Mississippi library website. After narrowing down the research, I used information to inform the making of my Unit by Design and procedural guide. Through research we found that in order to support intrinsic motivation that students need three psychological needs to meet: relatedness, competency, and autonomy. The best ways to meet these needs in classroom gamification, teacher motivation, and movement integration. There are things that you can do to help support …

Administrative Burden: The Hidden Costs Associated With Participating In The Department Of Veterans Affairs’ Disability Compensation Process, Christopher Anthony Campagno

Walden Dissertations and Doctoral Studies

The U.S. Department of Veterans Affairs (VA) has characterized the Appeals Modernization Act (AMA) as a procedural success, citing reductions in remand rates and increases in grant rates. However, VA’s reporting on AMA performance has generally focused on adjudicatory outcomes and has not addressed the administrative burden costs veterans incur while navigating the disability compensation process. Although current scholarship documents administrative burden in other public programs, little empirical work has examined how it manifests in VA’s disability compensation process. The purpose of this general qualitative study was to examine how veterans describe the learning, psychological, and compliance costs they experienced …

A Portfolio Of Actionable Science: How Public Sector Opportunities Can Unlock Equitable Outcomes, Kathryn Dana Sjostrom

Electronic Theses and Dissertations Archive

Patterns of structural and socioeconomic disparities are stark. Public sector actors, in particular planners and grant managers, have a responsibility to thoughtfully allocate funds to better address longstanding disparities. This study provides examples of how actionable science looks in practice in local government contexts and grounds the work in the literature across planning, public administration, and anthropology fields. This inter-disciplinary approach helps identify co-production as a common theme to stitch these works together. First, a case study in green fleet efforts offers a co-produced approach and detailed program evaluation to justify and continue encouraging the use of idle mitigation technology …

Adapting Early Music For Tuba/Euphonium Quartet, Bryson Camby Harding

Electronic Theses and Dissertations Archive

This dissertation addresses the absence of pre-nineteenth-century repertoire for the tuba and euphonium by demonstrating the pedagogical and musical viability of adapting Late Medieval, Renaissance, and Baroque works for tuba/euphonium quartet. Because the tuba and euphonium emerged only after the invention of the valve in the nineteenth century, no original repertoire exists for these instruments from earlier periods. Consequently, low brass chamber literature has remained largely confined to modern compositions, limiting student engagement with modal harmony, imitative counterpoint, isorhythmic structure, basso continuo practice, and early formal design. Through historically informed and methodologically grounded transcription, this project expands the quartet canon …

Lithics Of An Abandoned Town: A Source And Typological Analysis Of Lithic Materials From Units 5 And 6 At The Chucalissa Site (40sy1), Ireland Reisinger

Electronic Theses and Dissertations Archive

The thesis analyses the lithic artifacts from the Chucalissa site (40SY1) to look for any differences in the source of the lithic resources in order to understand the resource range and/or social networks used by the site’s inhabitants. These findings will allow for the identification of possible stone use differences depending on context, as well as the geographic range of the procured stone resources utilized. Chucalissa is a Mississippian period village site located inside T.O Fuller State Park in Shelby County, Tennessee. Although there have been extensive excavations at the site, little analysis of the lithic assemblage has been conducted. …

Writing To The Panopticon: Surveillance, Plagiarism Detection, And Student Anxiety In Online Writing Classes, Emily Gillo

Electronic Theses and Dissertations Archive

This dissertation examines the impacts of the use of plagiarism and AI detection software as surveillance methods in online writing classes. Participants in this study were asked a series of questions via questionnaire regarding their attitudes, perceptions, and experiences with plagiarism and AI detection software. Participant responses indicate that plagiarism and AI detection in online writing classes causes anxiety and fear, which degrades their relationship with the instructor and fundamentally alters their writing process and the writing they produce. Participant responses noted that they fear that plagiarism and AI detectors will falsely flag their writing as plagiarized or AI-generated. Participants …

Negotiating Tonal Language And Western Melody: Mandarin Diction And Performance Practice In The Art Songs Of Huang Zi And Gao Ping, Xueying Ye

Electronic Theses and Dissertations Archive

This study examines the relationship between Mandarin lexical tones and melodic contour in Chinese art song, focusing on how this interaction shapes vocal performance practice. Through case studies of Huang Zi’s Three Wishes of the Rose and selected songs from Gao Ping’s Melody Abandoned, the project explores how two Western-educated Chinese composers from different historical periods negotiate poetic text, tonal language, and musical expression within evolving cultural contexts. The central research question investigates how the tonal structure of Mandarin interacts with Western-derived compositional techniques, and how this interaction presents specific challenges for non-native Mandarin singers. By analyzing poetic form, musical …

Stylistic Pathways In Euphonium Solo Literature: A Curated Guide For Performers And Educators, Sophia Betty-Rose Rivera

Electronic Theses and Dissertations Archive

This dissertation proposes and applies a stylistic framework for organizing original euphonium solo literature, addressing the limitations of existing repertoire resources that rely primarily on chronology, instrumentation, or difficulty level. Because the euphonium’s solo repertoire emerged largely in the twentieth and twenty‑first centuries, traditional historical periodization obscures the stylistic diversity and pedagogical functions of the literature. The purpose of this study is to develop a classification system that reflects the musical languages, performance practices, and pedagogical uses of euphonium repertoire more accurately than conventional organizational models. The project examines 150 original solo works and categorizes them into five stylistic groups: …

Development And Feasibility Testing Of A Video-Based Virtual Reality Bullying Safety Skills Intervention For School-Aged Children With Disabilities, Trevor C. Maxfield

USF Tampa Graduate Theses and Dissertations

Virtual reality (VR) technology has emerged as a promising instructional tool for children with disabilities; however, research on using VR to improve safety skills in this population remains limited. The present study employed a 2-phase approach to develop and evaluate a video-based VR bullying safety skills intervention for children with disabilities. In Phase 1, bullying and applied behavior analysis experts reviewed and validated the intervention content, including the response to bullying steps, school-based scenario storyboards, and embedded behavioral procedures, rating the content as valid and technically adequate. Expert feedback informed refinements to the intervention content and the decision to transition …

Family-Owned Small And Medium Enterprises And The Influence Of Social Capital Dimensions On Innovative Performance, Dawn Renee Proctor

Walden Dissertations and Doctoral Studies

Family-owned businesses in the United States encounter innovation and performance challenges that may contribute to unsustainable business practices. Owners and managers of family-owned small and medium-sized enterprises (SMEs) must understand these challenges, as failure to do so may indicate missed opportunities to leverage innovation through dimensions of social capital. The purpose of this quantitative, non-experimental, correlational study was to measure investment levels within social capital dimensions (structural, relational, and cognitive) that impact family-owned SMEs’ innovative efforts and performance capabilities in the West and Midwest regions of the United States. The theoretical foundation was social capital theory. There were four research …

Development, Validation, And Comparative Evaluation Of A Rheotaxis-Based Microfluidic Device To Isolate A Subpopulation Of High-Performance Human Spermatozoa, Charlene S. Fournier

Electronic Theses and Dissertations 2020 - Present

Fertility has declined over the past decades, and male infertility is now recognized as contributing equally to the need for Assisted Reproductive Technologies (ART). Current clinical sperm processing methods rely on multiple centrifugation steps, which are time- and labor-intensive and may be detrimental to spermatozoa. Therefore, improved methodologies are needed to select functional, healthy spermatozoa while mimicking natural sperm selection. Microfluidics has expanded in reproductive biology and offers an efficient approach to selecting spermatozoa based on progressive motility and rheotaxis—their natural ability to swim against a constant flow. In this study, I developed a rheotaxis-based microfluidic device to isolate highly …

Characterizing The Diet, Movement, And Hooking Frequency Of Pier-Hooked Juvenile Green Turtles (Chelonia Mydas), Cody R. Mott

Electronic Theses and Dissertations 2020 - Present

Green sea turtles are impacted by their interactions with recreational fishing piers, but how these interactions affect their diet, behavior, and hooking risk remains poorly understood. The objective of this study was to characterize and quantify interactions between juvenile green turtles (Chelonia mydas) and a recreational fishing pier in southeast Florida. The goals were to evaluate how proximity to the pier influences turtle diet, behavior, and incidental hooking. We compared pier-hooked turtles with individuals captured on an adjacent reef and at a control site lacking a nearby pier. Dietary preferences were assessed using nitrogenous blood analytes and stable isotope analysis. …

A Trial Of Resilience: From A Work Of Art To A Work Of Heart, Elizabeth Marie Sundquist

Dissertations, Theses, and Projects

In A Trial of Resilience: From A Work of Art to a Work of Heart, I will be exploring my growth as both an ever evolving human and as a school counselor. During my time in graduate school I have had many opportunities to reflect on my own journey through my learning through literature and my hands-on working experience with my students who I lovingly refer to as my kids. Through hope, determination, resilience, and a splash of creativity I reflect on my life journey to the present day. I chose the title to reflect on my own mental health …

A Trial Of Resilience: From A Work Of Art To A Work Of Heart, Elizabeth Marie Sundquist

Dissertations, Theses, and Projects

In A Trial of Resilience: From A Work of Art to a Work of Heart, I will be exploring my growth as both an ever evolving human and as a school counselor. During my time in graduate school I have had many opportunities to reflect on my own journey through my learning through literature and my hands-on working experience with my students who I lovingly refer to as my kids. Through hope, determination, resilience, and a splash of creativity I reflect on my life journey to the present day. I chose the title to reflect on my own mental health …

Multiple-Valued Quantum Automata For Robotics, Yuchen Huang

Dissertations and Theses

This dissertation introduces a new type of quantum automata, their encoding and circuit realization. I concentrate on possible applications in robotics. Several methods and application of quantum automata and quantum circuit-based controllers for elementary robotic systems, with a focus on humanoid robot motion, emotion, and behavior generation are illustrated in detail. The research introduces several novel methodologies that bridge quantum computing principles with robotic control, aiming to overcome the limitations of classical deterministic and probabilistic approaches.

The dissertation first presents a quantum-circuit-based framework for generating non-repetitive and expressive (e)motions in a humanoid robot actor, using superposition and entanglement to produce …

Not Just Static: Evolutionary Throughlines In The Female Voice, Maria Hand '26

Honor Scholar Theses

Vocal communication is essential for many forms of human interaction and discourse. As such, the human voice has been the subject of extensive scientific research in a variety of contexts, including that of potentially evolved characteristics. Researchers have long studied the various changes that occur in direct relation to hormonal shifts across the ovulatory cycle, but one particularly interesting facet of this research is the voice. There are numerous acoustic parameters that are highly socially salient, and thus an ideal means with which to study potential ovulatory cycle related changes. Studies of this subject additionally provide further insight into the …

Divide And Conquer: Polarization, Power, And Conspiracy Theories, Lilly Vanhouten '26

Honor Scholar Theses

The following paper is designed to explore belief in conspiracy theories, especially conspiracy theories surrounding the distrust of government like the Uniparty theory in relation to polarization, cults, moral and psychological factors, populism, precedence for having distrust in the government, and influencers. I sought to discover why people believe in conspiracy theories like the Uniparty theory and conducted a media analysis; researched polarization, cult and conspiracy, moral and psychological factors, populism, and precedence; analyzed influencers I watch reflecting conspiracy theory belief; and wrote poetry about conspiracy theories to determine the answer. I found that conspiracy theory belief is influenced by …

A Curious Companion: Care, Curiosity, And Companion Species In The Complete Adventures Of Curious George, Charlotte Brooks '26

Honor Scholar Theses

This thesis examines the Curious George series through Donna Haraway’s companion species framework in order to analyze how narratives of care, curiosity, and goodness structure human–animal relationships within the stories. Focusing on the first seven books written and illustrated by H. A. Rey and Margret Rey, as compiled in The Complete Adventures of Curious George (2001), the project uses close textual and visual analysis to examine how George’s curiosity repeatedly generates disruption that is managed through intervention, discipline, and forgiveness by human authority figures, particularly the man with the yellow hat. Drawing on Haraway’s concepts of companion species, naturecultures, and …

Navigating The Ethical Landscape Of Ai Created Responsibility Gaps In Healthcare, Kelsey Dwyer '26

Honor Scholar Theses

This work is a philosophical analysis of the ethical dilemma of AI-created responsibility gaps, or the idea that it is challenging to find someone to hold responsible for outcomes produced by an autonomous system. In particular, my focus is specifically on addressing responsibility gaps created by AI used in healthcare. This complex issue of responsibility gaps becomes more intense in the setting of critical areas of life like healthcare, where moral responsibility is a foundational component of upholding medical ethics. My paper will take a deep dive into exploring the intricacies of this complex problem by applying a pre-existing conceptual …

Plastics, Microplastics, And The Gut Microbiome: Restoring Scientific Communication To Fight For Public Health, Benjamin Sanders '26

Honor Scholar Theses

Over the course of eight years from 2016 to 2024, a study by Nature Medicine found that the concentration of plastics in the brain increased by 50%. Even samples from patients with a documented dementia diagnosis showed a greater accumulation of microplastics (Nihart, 2025). In one of the most protected regions of our body, microplastics have made themselves known. In one of the most exposed regions of the human body, the story is no different. With the emergence of gut microbiome science and understanding, researchers are just beginning to discover the unique interplay between the microbiota of our gastrointestinal tract …

Regulating Dogs Or Protecting Industry? A Critical Analysis On The Animal Welfare Act And The Federal Oversight Of Commercial Dog Breeding In The United States, Ava Knight '26

Honor Scholar Theses

To evaluate whether existing federal laws adequately protect the welfare of dogs, this research relies on publicly available inspection records and enforcement data from the United States Department of Agriculture and Animal and Plant Health Inspection Service (USDA, APHIS), federal oversight reports from the United States Department of Agriculture and Office of Inspector General (USDA, OIG), and data collected by animal welfare organizations including Humane World for Animals and the American Society for the Prevention of Cruelty to Animals (ASPCA). These sources expose how current regulations function in practice and reveal gaps in oversight that allow harmful breeding conditions to …

Puppy Love: Intimacy In Omegaverse Fanfiction, Emma Shober '26

Honor Scholar Theses

This thesis tackles intimacy in omegaverse fanfiction. In an effort to describe the omegaverse, I published a survey, held interviews, and read five select works of omegaverse fanfiction. The themes that emerged from those qualitative survey responses and interviews were wolf packs, freedom to procreate, animal instincts, societal rigidity, and exploration of gender and power dynamics. Survey respondents were quick to note that the omegaverse is more than just erotica or smut; it is worldbuilding at its core that draws many of them to this genre. The five works of fanfiction I read support this idea, many using sex as …

The Wandering Role: A Rhetorical Analysis Of Gamal Abdel Nasser, Ethan Nichter '26

Honor Scholar Theses

In the mid-twentieth century, Gamal Abdel Nasser emerged as a powerful figure in Egypt and the rest of the Arab world, seeking to uplift the region in the era of decolonization. While contemporary scholars have analyzed Nasserism as a contradiction of itself, an ideology that originated as liberation but resulted in autocratic rule, less attention has been paid to instead break down what made Nasserism so appealing to his audience. I draw upon Max Weber’s theory of charismatic authority and Maurice Charland’s concept of constitutive rhetoric in interpreting Nasserism in three phases: as a political theory, as a ruling ideology, …

Total Resistance: The Conditions For Non-State Actors In Colonial States, Devin Walker '26

Honor Scholar Theses

If one can pardon the hyperbole, the argument that colonialism was one of the defining eras of human history is one that comes with a notable amount of merit. From the 1600s to the late 1990s and beyond, colonial empires that spanned the globe were engaged in a seemingly endless competition driven by a mixture of desire for resources and an intense battle for prestige on a truly global stage. Countless people were subjugated, exploited, oppressed and exposed to all manner of injustices that have had long lasting effects on their native populations, even into the modern day. However, to …

Unequal Recovery: Climate Gentrification And The Marginalization Of Southern Urban Communities In Disaster Relief, Ryan Simone Anderson '26

Honor Scholar Theses

Increases in the severity and frequency of natural disasters in the United States have highlighted the vast inequalities that low-income communities must be prepared to face and rapidly recover from. In the Southern US, this dilemma is prevalent, with a higher risk of flooding, hurricanes, and tornadoes due to increased exposure to natural disasters and climate-related events. These climate-induced issues have revealed a connection between environmental risks and socio-economic vulnerability. Climate gentrification occurs when lower-income communities are displaced to hazardous or vulnerable areas, while wealthier communities relocate to safer, more protected areas. Well-documented, large-scale disasters such as Hurricane Katrina (2005) …

Knightly Arts For Modern Audiences: Faithfully Portraying Historical European Martial Arts In Contemporary Media, Justus (Isaiah) Morgan '26

Honor Scholar Theses

The ahistorical spectacular stylization of medieval and Renaissance European martial arts, which is common in modern artistic media, is flawed. In at least some cases a historically informed approach is preferable. This thesis describes how one might take such a historically informed approach to writing a fight scene. It examines the martial arts practiced by elite members of society through the medieval poems Beowulf and The Song of Roland, and through martial arts manuals including Fiore de’i Liberi’s Flos Delatorum, the glosses of Johannes Liechtenauer’s Zettel, and the rapier manuals of Camillo Agrippa and Girard Thibault d’Anvers. It considers audience …

Playing Hard To Get: Limerence And The Psychology Of The Amator In Latin Love Elegy, Carson Carpenter '26

Honor Scholar Theses

This thesis seeks to further bridge the gap in the literature between the fields of psychology and Latin literature. Specifically, it examines Latin love elegy through modern psychological frameworks of limerence. Limerence is a descriptive psychological condition in which an individual experiences an involuntary, often uncontrollable obsessive attachment to another person known as the limerent object. Drawing from the works of Ovid, Propertius, Tibullus, and Catullus, the thesis argues that the elegiac amator consistently parallels the cognitive andemotional patterns associated with limerence, including idealization, uncontrollable ruminative thinking, emotional volatility, and fixation on reciprocated attention. Using Verhulst’s five stage model and …

American Heresiology: Exclusionary Rhetoric In The Development Of Early Christian And Rabbinic Jewish Identity, And The Polarizing Narratives That Inform Contemporary Religio-Political Discourse In The United States, Taylor Cripe '26

Honor Scholar Theses

Emerging from the highly diverse religious landscape of second-century Judea, Christianity and Rabbinic Judaism did not arise organically as separate religious categories but were deliberately formed into theologically distinct groups. Writers of a genre of religious literature called heresiology engaged in the exercise of defining their traditions by the process of identifying theological alternatives, establishing orthodoxy by determining and repudiating possible heresies. Their effort in the second century to establish these religious categories by the explicit identification of the theological boundaries around them evidences the intentional creativity involved in the initial development of these familiar religious categories. The self-definitions created …