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176th Commencement, Fall Dec 2025

176th Commencement, Fall

Commencement Programs

Commencement program (graduate and undergraduate exercises) for fall 2025


Pediatric Obstructive Sleep Apnea And The Role Dental Hygienists Play In Achieving Optimal Health And Quality Of Life: A Pilot Study, Kari S. Roth Dec 2025

Pediatric Obstructive Sleep Apnea And The Role Dental Hygienists Play In Achieving Optimal Health And Quality Of Life: A Pilot Study, Kari S. Roth

Dental Hygiene ETDs

ABSTRACT

The purpose of this study was to evaluate the current practice, confidence, barriers, and experience of dental hygienists who screen or identify signs, symptoms, and risk factors of those who struggle with pediatric obstructive sleep apnea. This study was designed to provide a brief perspective to identify gaps or needs for improvement in dental hygiene practice. Members of the American Dental Hygienists’ Association participated in an electronic survey. While 231 participants responded, most reported some familiarity with obstructive sleep apnea in children, but many are unaware of guidelines from other professional organizations for screening protocols. Results depict a lack …


Travels In West Africa: A Critical Edition, Erere Iwhi Dec 2025

Travels In West Africa: A Critical Edition, Erere Iwhi

Student Works

First published in 1897, Mary Henrietta Kingsley’s Travels in West Africa became one of the most influential travel narratives of the Victorian era, changing the way British audiences encountered accounts of West Africa and its peoples. This critical edition examines the book not only as a travel narrative but also as a material artifact shaped by the historical, publishing, and cultural networks that guided its production, circulation, and reception. Extending its analysis beyond Kingsley's experiences of exploration, this edition investigates the forces behind the book’s creation, including Kingsley’s intellectual development, her identity as an independent female traveler and writer, and …


From Public To Private: Understanding Parental Perceptions On Middle School Transitions, Joseph P. Peeden Dec 2025

From Public To Private: Understanding Parental Perceptions On Middle School Transitions, Joseph P. Peeden

Ed.D. Dissertations

The purpose of this qualitative study was to explore parents/guardians’ perceptions of their children’s transition from elementary to middle school, focusing on transitions to private middle schools and differences based on prior schooling (private versus public elementary) and gender. In this study, I addressed the lack of understanding regarding how private education transitions impacted students academically, socially, and culturally, including challenges related to social-emotional learning and cultural adjustment. I collected data from 75 parents/guardians using questionnaires and conducted 20 follow-up interviews in the Southeast United States to examine their experiences. I found that students transitioning from public schools to private …


A Comprehensive Study Of Clique Graphs And Clique Regular Graphs, Connor Phillips Dec 2025

A Comprehensive Study Of Clique Graphs And Clique Regular Graphs, Connor Phillips

Senior Honors Projects, 2020-current

If Γ is a graph for which every edge is in exactly one clique of order ω, then one can form a new graph with vertex set equal to these cliques.  This is a generalization of the line graph of Γ.  We discover many general results and classifications related to these clique graphs that will be useful to researchers studying graphs with this property. In particular, we find bounds on the spectrum of Γ (with exact results when Γ is k-regular) and some complete classifications when Γ is strongly regular. We apply our results to derive novel information about the …


Dynamic Admittance Parameterization For Non-Prehensile Multi-Robot Transport With Optimal Coordinated Planning, Calvin J. Stahoviak Dec 2025

Dynamic Admittance Parameterization For Non-Prehensile Multi-Robot Transport With Optimal Coordinated Planning, Calvin J. Stahoviak

Computer Science ETDs

The Dynamic Admittance Parameterization of Non-Prehensile Multi-Robot Trans- port with Optimal Coordinated Planning (DYNAMO) architecture offers a practical framework for cooperative payload transportation using two robots equipped with nonholonomic mobile bases and four-degree-of-freedom manipulators. Coordinated mobile manipulation is a difficult problem in robotics, and the non-prehensile case is even more challenging than its prehensile counterpart because the robot bases and the payload are dynamically coupled. DYNAMO adapts arm motion in response to interaction forces and generates coordinated base trajectories that account for this coupling. Robust payload transport is achieved through the combination of opti- mal planning and adaptive compliant control, …


Irregularities In The Dynamics Of Large Networks: Cases On Social Networks And The Internet, Dheeman Saha, Abdullah Mueen, Shuang Luan, Afsah Anwar, Yangsun Hong Dec 2025

Irregularities In The Dynamics Of Large Networks: Cases On Social Networks And The Internet, Dheeman Saha, Abdullah Mueen, Shuang Luan, Afsah Anwar, Yangsun Hong

Computer Science ETDs

Dynamic networks capture evolving relationships among entities, and irregularities in their behavior often signal significant events. This dissertation investigates such irregularities across social and infrastructural networks. First, we analyze Twitter (prior to its rebranding to X) to characterize influencers, introducing a follower-overlap similarity measure that identifies micro-influencers beyond content-based methods.

We then examine election-related irregularities by comparing suspended and non-suspended accounts during the 2020 U.S. presidential election, revealing behavioral patterns linked to misinformation and coordinated manipulation.

Next, we develop an algorithm to infer post-specific diffusion networks, reconstructing who-saw-from-whom pathways for tweets at scale. This method uncovers structural differences in diffusion …


Thermally Stable And Regenerable Catalysts For Alkane Dehydrogenation, Ryan Alcala Dec 2025

Thermally Stable And Regenerable Catalysts For Alkane Dehydrogenation, Ryan Alcala

Chemical and Biological Engineering ETDs

Shale gas upgrading reactions have gained much interest since production dramatically increased around 2010. These reactions occur at high temperatures (600°C +) where undesired processes like sintering and/or coking often occur. It is of interest to use materials like ceria as a catalyst support in these alkane conversion reactions, but ceria is prone to losing active surface area through sintering. It is also of interest to understand the behavior of PtMn and PtZn intermetallics for propane dehydrogenation as they have been identified as some of the best catalysts by theory-based prediction in literature. This manuscript explores ways of utilizing ceria’s …


Neurobehavioral Mechanisms Of Psychotic-Like Experiences And Cannabis Use, Ethan Campbell Dec 2025

Neurobehavioral Mechanisms Of Psychotic-Like Experiences And Cannabis Use, Ethan Campbell

Psychology ETDs

As cannabis use has increased steadily over the past decade, there is critical need to evaluate early cannabis use as a potential risk factor for the development of psychosis. Neurobehavioral mechanisms underlying novelty salience could clarify how cannabis exposure may influence subclinical psychotic-like experiences (PLEs). The present study leveraged dynamic functional connectivity and task-fMRI to assess the role of novelty processing in cannabis use and PLEs. A group of brain regions dynamically tied to the salience network while viewing short films were found to increase their activation as a function of stimulus novelty during a novelty bandit task. PLEs were …


Contemporary Martian Geomorphic Processes And The Suitability Characterization Of Terrestrial Analogues, Daniel Paul Mason Dec 2025

Contemporary Martian Geomorphic Processes And The Suitability Characterization Of Terrestrial Analogues, Daniel Paul Mason

Earth and Planetary Sciences ETDs

Both historical and contemporary evidence for geomorphic activity on the surface of Mars is apparent. This evidence is showcased by features including a) well-preserved deltaic remnants in an otherwise cold and arid environment, present along the western flank of Jezero Crater, and b) the seasonal appearance of candidate recurring slope lineae throughout Martian equatorial, lower, and mid-latitudes as seen within both the Eos Chasma region and on the walls of Raga, Lohse, Rauna, and Tivat Craters. In this dissertation, I elucidate the role that geomorphic processes, whether aqueous or dry, have played in shaping both the ancient and contemporary Martian …


Arcsine Ratio Sine Generalized Distributions With Applications To Biomedical And Engineering Data, Kizito E. Anyiam, Mohamed A. F. Elbarkawy, Ehab M. Almetwally, Okechukwu J. Obulezi, Mohammed Elgarhy Dec 2025

Arcsine Ratio Sine Generalized Distributions With Applications To Biomedical And Engineering Data, Kizito E. Anyiam, Mohamed A. F. Elbarkawy, Ehab M. Almetwally, Okechukwu J. Obulezi, Mohammed Elgarhy

Mesopotamian Journal of CyberSecurity

gonometric distributions offer a powerful approach to solving complex problems in probability and statistical modeling. In this study, we introduce a novel class of distributions: the Arcsine Ratio Sine Generalized (ARS-G) family. We provide a complete set of explicit formulas for the family’s statistical properties. Our key illustration is the ARS-Weibull (ARS-W) distribution, which uses the Weibull model as its foundation. This particular model demonstrates remarkable flexibility, with its hazard function capable of assuming diverse shapes, including bump, bathtub, reversed bathtub, J-shaped, and L-shaped profiles. We thoroughly examine the ARS W distribution’s statistical properties and employ various established estimation methods …


Does Ekg Better Predict Scd Than Traditional Preparticipation Evaluation?, Melanie Hux, Collin Hensien Dec 2025

Does Ekg Better Predict Scd Than Traditional Preparticipation Evaluation?, Melanie Hux, Collin Hensien

Physician Assistant Capstones, 2020-current

Introduction: Pre-participation evaluations (PPE) in athletics attempt to reduce the incidence of preventable disease such as sudden cardiac death (SCD) during sports by identifying individuals who may be more susceptible. The purpose of this study was to evaluate the question: does electrocardiogram (EKG) obtained during preparticipation evaluation better identify predictors of sudden cardiac death than history and physical exam in adolescent athletes?

Methods: PubMed was used for this literature search with MESH terms to narrow down an initial search of 143 results to 3 articles that satisfied research criteria. MESH search terms included sudden cardiac death, electrocardiography, physical examination, and …


The Effect Of Platelet Rich Plasma Injection Vs. Steroid Injection On Plantar Fasciitis, Brian Nangle, Lasya Ampaty Dec 2025

The Effect Of Platelet Rich Plasma Injection Vs. Steroid Injection On Plantar Fasciitis, Brian Nangle, Lasya Ampaty

Physician Assistant Capstones, 2020-current

Objective: Assess the ability of platelet-rich plasma (PRP) injections to perform better than steroid injections in a population refractory to conservative treatment. Design: Systematic literature review. Methods: Searches were done in PubMed and Scopus, utilizing the terms platelet-rich plasma, steroid injection, and plantar fasciitis. The following limits and terms were used: published in the last 5 years, randomized control trial, used both VAS scale and AOFAS scale. Results: All 3 studies demonstrated that PRP injections allowed more pain reduction and improved stability when compared to steroid injections. Conclusion: PRP injections offer a well-tolerated, minimally invasive procedure for patients refractory to …


Using Vaginal Cytology To Confirm Estrus In Swine - Pilot Study, Carly J. Johnson Dec 2025

Using Vaginal Cytology To Confirm Estrus In Swine - Pilot Study, Carly J. Johnson

Honors College Theses

This study aims to determine whether there is a correlation between cellular changes observed in vaginal cytology and the physical signs of estrus in swine. Vaginal cytology is a technique commonly used in dogs, cats, and rodents, and if proven effective in swine, it could serve as a practical tool for producers to confirm estrus status and improve reproductive management.


Assessment Of Fish Community Dynamics, Movement, And Morphology In Relation To Stream Barriers In The Upper Illinois Bayou Watershed, Risa Mccollough Dec 2025

Assessment Of Fish Community Dynamics, Movement, And Morphology In Relation To Stream Barriers In The Upper Illinois Bayou Watershed, Risa Mccollough

ATU Theses and Dissertations 2021 - Present

Intermittent streams are increasingly recognized as vital components of river networks by supporting dynamic fish communities shaped by variable hydrology and habitat connectivity. They are becoming increasingly vulnerable to fragmentation by anthropogenic activities, namely road crossings, dams, and climate shifts that intensify seasonal drying. In response, I conducted two studies in the Illinois Bayou watershed in Arkansas to assess the effects of fragmentation on fish community dynamics and morphology in intermittent streams.

In the first study, I examined temporal fish community dynamics across two barriers: a natural waterfall in Dare Creek and a low-water crossing in Dry Creek. Simultaneously, I …


Patient-Derived Ovarian Cancer Models Provide Insight Into Cancer Cell-Intrinsic And Immune Cell-Dependent Effects On Therapeutic Response, Parisa Nikeghbal Dec 2025

Patient-Derived Ovarian Cancer Models Provide Insight Into Cancer Cell-Intrinsic And Immune Cell-Dependent Effects On Therapeutic Response, Parisa Nikeghbal

Biomedical Sciences ETDs

Ovarian cancer is the most lethal gynecologic malignancy, largely due to late diagnosis and resistance to chemotherapy. This dissertation applies patient-derived organoids (PDOs), xenograft-derived organoids (PDXOs), and humanized xenografts (huPDX) to investigate therapeutic responses and immune interactions. Organoids were shown to retain critical features of the original malignancy. Across platinum-sensitive, -resistant, and -refractory cases, both PDOs and PDXOs exhibited drug sensitivities that aligned with patients’ clinical classifications. Building on this foundation, a drug screen revealed novel strategies. Auranofin restored platinum sensitivity in Notch3-active models, afatinib broadly reduced viability, and adavosertib–gemcitabine and sorafenib–topotecan combinations produced synergy. Extending this work, immune interactions …


Sue Gunter And The Battle For Equity In Women’S Athletics At Sfa, Derek S. Allen Dec 2025

Sue Gunter And The Battle For Equity In Women’S Athletics At Sfa, Derek S. Allen

Electronic Theses and Dissertations

From the 1950’s through the 2000’s, women’s college basketball would move from a category of inappropriate activity to selling out large arenas and being broadcast to millions of viewers on national TV. Such a result came largely from federally mandated stipulation contained within Title IX, accelerated a fight for equity and acceptance, and advanced the cause for women’s athletics more than any other initiative. However, that alone would have failed to grow the popularity of a sport such as women’s basketball if it did not produce a quality product for fans. Beyond the need for resources comparable to men’s athletics, …


Instrumental Music Educator Strategies To Reduce Or Remove Participation Barriers For Middle School Students, Rachel A. Gorden Mercer Ed.D Dec 2025

Instrumental Music Educator Strategies To Reduce Or Remove Participation Barriers For Middle School Students, Rachel A. Gorden Mercer Ed.D

Doctorate in Education

Scholars have found that students who participate in instrumental music programs achieve higher academic levels, have better attendance, and build stronger community connections than students who do not participate. This dissertation examines successful strategies for increasing participation in instrumental music programs by reducing socioeconomic barriers, enhancing instrument access, creating ensemble opportunities, and fostering a positive culture within the instrumental program for students during the middle school years. Music educators have found successful strategies to recruit and retain students despite the barriers they encounter.

Researchers have investigated the benefits of participating in instrumental music and the reasons why students discontinue their …


Curious Contradictions: A Critical Edition Of 'The Great War In England In 1897,' By William Le Queux, Jacob D. Liljenquist Dec 2025

Curious Contradictions: A Critical Edition Of 'The Great War In England In 1897,' By William Le Queux, Jacob D. Liljenquist

Student Works

Written by William Le Queux in 1894, The Great War in England in 1897 is a work of invasion literature, and a book full of curious contradictions. Once popular and now forgotten, its material construction belies its status as sensational literature. This critical edition of the 4th edition copy of the novel housed in the L. Tom Perry Special Collections evaluates the book's conception, creation, and reception, and provides a material bibliography of the HBLL's unique copy, all with the aim to reveal and explain the contradictions in the book as a product of imperial culture.


Emulation Of Orbital Dynamics And Control Of Fully Actuated Seven-Axis Prismatic Joint Systems, Bennett Russell Dec 2025

Emulation Of Orbital Dynamics And Control Of Fully Actuated Seven-Axis Prismatic Joint Systems, Bennett Russell

Electrical and Computer Engineering ETDs

This thesis details the system modeling, design, control, simulation, construction, and testing of a fully-actuated seven axis prismatic joint system created for the primary purpose of emulating on-orbit maintenance tasks. Additionally, it seeks to further research of space-based control schemas and investigate stiction as a case study with a mountable hybrid hinge system that emulates stiction. Controllers are evaluated under common limits and metrics, including time to escape, overshoot, mechanical work, and limit-exceedance counts. Comparisons span a PID baseline, deterministic MPC/MPPI, and a probabilistic POMDP policy. Results verify the emulator and hybrid hinge meet the intended design criteria and show …


Listen To The Birds: Sound Ecology At The Piano, Anna Showalter Dec 2025

Listen To The Birds: Sound Ecology At The Piano, Anna Showalter

Dissertations, 2020-current

This document explores the intersection between birdsong and piano music using four cases studies from the piano repertoire in the Western classical tradition. Using Jeff Titon’s framework of “sound ecology” as a lens, I ask whether the following pieces of music could in some way function as an “acoustic tissue among human and bird communities that becomes the basis for a healthy economy and a just community.” After exploring the history of birdsong in the piano literature as a microcosm of shifting attitudes toward birdsong in Western art music this study focuses on four pieces as case studies for analysis—Amy …


Corporeality In Choral Sound: Elements Of Consonant Diction Shaping Pre-Expressive Presence, Perceived Clarity, And Expression In English-Language Choral Music, Addison Walton Dec 2025

Corporeality In Choral Sound: Elements Of Consonant Diction Shaping Pre-Expressive Presence, Perceived Clarity, And Expression In English-Language Choral Music, Addison Walton

Dissertations, 2020-current

The genesis of this project stems from a lived experience performing with a professional choir, whose sung physical shaping of the English language—its crystalline clarity, profound expressivity, and the pre-expressive elements inherent in the delivery—was deeply and viscerally compelling. This overwhelming reaction was in response to their bodies; specifically, the sound their bodies produced that evoked a sense of corporeality, or tangible bodily presence. There was beauty to be found in the way their mouths physically formed the language, both within and removed from the semantic context.

This study sought to acknowledge those fleeting, pre-expressive moments in choral music and …


Log Cabins, Hard Ciders, And The Misunderstood Campaign Of 1840: Looking At How The Whigs Really Created The First Modern Presidential Campaign Through Effective Storytelling, Eric V. Schesventer Dec 2025

Log Cabins, Hard Ciders, And The Misunderstood Campaign Of 1840: Looking At How The Whigs Really Created The First Modern Presidential Campaign Through Effective Storytelling, Eric V. Schesventer

Masters Theses, 2020-current

The Whig party crafted the first ever modern campaign seen in American History during the campaign and subsequent presidential election of 1840. They did this not merely through the use of flashy campaign slogans and festive events as previous historians have discussed. The Whigs created the first ever modern campaign by telling both realistic and symbolic stories through the use of media narratives and physical objects crafted for the campaign. By doing this, this helped mold then candidate and future President William Henry Harrison into a candidate for all Americans, even if he was not in practice.


Knowledge Production As Identity Expression: A Third-Space Perspective On Sustainable Careers, Alicja Syska Dec 2025

Knowledge Production As Identity Expression: A Third-Space Perspective On Sustainable Careers, Alicja Syska

School of Law, Humanities and Social Sciences

This conceptual paper advances our understanding of sustainable careers by focusing on the knowledge creation activities of third-space practitioners in higher education. Specifically, we apply and extend the Process Model of Sustainable Careers to examine how different forms of knowledge production in three different institutional and national contexts – writing for publication, practice-based expertise, and curriculum development – contribute to career sustainability at the intersection of academic and professional/administrative roles and domains. The critical element of this extension is ‘identity expression’ in the form of knowledge production, which acts as an integrating mechanism that flows through and connects the original …


Investigating The Fatigue Behavior Of Inconel 939 And Inconel 718 Through Micromechanical Testing, Mohammad Hossein Shahini Dec 2025

Investigating The Fatigue Behavior Of Inconel 939 And Inconel 718 Through Micromechanical Testing, Mohammad Hossein Shahini

LSU Doctoral Dissertations

A detailed evaluation of fatigue crack growth (FCG) in a silicon-modified Inconel 939 alloy, fabricated via laser powder bed fusion additive manufacturing (L-PBF AM), was performed using cyclic bending tests on pre-notched microscale cantilevers with a cross-sectional dimension of 25 µm × 25 µm. To our knowledge, this study is the first to demonstrate that such microscale cantilever tests can effectively capture both the threshold and Paris-law regimes of FCG, despite the limited specimen size. The precise fabrication of these small-scale specimens allows for controlled fatigue crack propagation relative to the microstructure while minimizing the presence of volumetric defects. Notably, …


Diplomacy Derailed: Discrimination’S Detour On Route 40, Gage A. Kivlen Dec 2025

Diplomacy Derailed: Discrimination’S Detour On Route 40, Gage A. Kivlen

Masters Theses, 2020-current

The 1961 Route 40 campaign in Maryland became a critical battleground where three competing approaches to addressing racial segregation revealed deep contradictions in Cold War America. Route 40, a major highway between Washington D.C. and New York, became an international embarrassment when African diplomats from newly independent nations were repeatedly refused service at restaurants and hotels. This crisis prompted responses from three distinct actors: the Congress of Racial Equality (CORE), which employed grassroots organizing and direct action; the State Department's Special Protocol Service Section (SPSS), which pursued top-down diplomatic solutions; and the Federal Bureau of Investigation (FBI), which conducted extensive …


Recreating Fiber Recruitment With Fiber Recruitment Using Additive Manufacturing, Natalia D. Mciver Dec 2025

Recreating Fiber Recruitment With Fiber Recruitment Using Additive Manufacturing, Natalia D. Mciver

Biomedical Engineering ETDs

Injured ligaments are often repaired with tendon grafts which may over or under constrain the joint; there is a need for an artificial graft option with the mechanical properties of a native ligament. Crimped fibers within ligaments allow for recruitment which means the viscoelastic properties of stress relaxation and creep are not inversely related. A feasibility study using ACLs and large-scale crimp models to study viscoelasticity, led to an in-depth analysis of the scapholunate interosseous ligament. Using the Modified Kelvin spring-dashpot model, for describing viscoelasticity with a variable stiffness property (time dependent fiber recruitment), we defined the relationship between creep …


San Mateo County’S Digital Jail Mail Sparks Reckoning Over Private Data, Juan A. Lasso Dec 2025

San Mateo County’S Digital Jail Mail Sparks Reckoning Over Private Data, Juan A. Lasso

Capstones

This capstone examines privacy and data risks embedded in digital communication systems used in U.S. correctional facilities. As private vendors introduce tablets, kiosks, and mail digitization services, these technologies enable widespread surveillance and data collection of incarcerated people and their loved ones. The project explores how these systems track and analyze digital footprints in ways that challenge established legal and ethical expectations around privacy. It documents the personal impact on loved ones of people currently or formerly incarcerated in San Mateo County. The reporting centers on the California county jail where a civil rights lawsuit is pending over the mail …


Halt Under Threat Why Legislators Must Demand Compliance Before Change A Playbook For Action, Vanda Seward Dec 2025

Halt Under Threat Why Legislators Must Demand Compliance Before Change A Playbook For Action, Vanda Seward

Capstones

This playbook examines the implementation of New York State’s Humane Alternatives to Long-Term Solitary Confinement (HALT) Act and presents evidence demonstrating that the law has not been fully or consistently enforced by the New York State Department of Corrections and Community Supervision (NYSDOCCS). Drawing on findings from the New York State Inspector General, the Correctional Association of New York, the Justice Center, court rulings, and community testimony, the analysis documents persistent violations, including excessive and illegal use of solitary confinement, inadequate documentation, failures to protect vulnerable populations, and insufficient accountability for staff misconduct. The playbook critically evaluates the recommendations of …


Defiance Through Noise, Tyler Paz Dec 2025

Defiance Through Noise, Tyler Paz

Capstones

Defiance Through Noise analyzes the eviction of Punk HQ from 39 Eldridge Street within the broader history of punk-led, DIY, and squatted spaces in New York City. Using court records, historical context, and firsthand accounts from organizers, former nonprofit workers, and participants, the project examines Punk HQ as both a community space for marginalized youth and a continuation of Lower East Side squatting traditions from the 1970s and 1980s. The reporting situates its closure within intersecting forces of government disinvestment, housing policy, post-pandemic economic pressures, and the nonprofit industrial complex that have contributed to the decline of autonomous cultural spaces. …