Digital Commons Network^™

Strain-Induced Oxygen Vacancy Effect On Thermoelectric Properties In Oxide Thin Films, Ebenezer Seesi

Theses and Dissertations

The development of highly efficient and cost-effective thermoelectric (TE) materials is critical for converting waste heat into electricity in advanced power generators. For high-temperature TE applications, transition metal oxides (TMOs) have attracted significant interest because they are comparatively safe, earth-abundant, and stable under oxidizing conditions where many conventional heavy-metal and chalcogenide TE materials degrade. However, the TE performance of TMOs is limited by the intrinsic trade-off between the Seebeck coefficient (S) and electrical conductivity (σ), both of which depend inversely on charge carrier concentration. This constraint limits the achievable power factor (PF = S²∙σ) and remains a central obstacle for …

A Conductor’S Guide To Charles Villiers Stanford’S Songs Of The Sea & Songs Of The Fleet, Brian Niu

Theses and Dissertations

Charles Villiers Stanford is best known for his contributions as a composer to the sacred choral genre and his role as Professor of Composition at the Royal College of Music in London during the Second English Musical Renaissance. Beyond his church music, which is still regularly performed today, Stanford’s secular compositions are largely underperformed, especially for a composer and teacher of his stature. This document provides a conductor’s guide to Charles V. Stanford’s two works: Songs of the Sea and Songs of the Fleet. These two choral-orchestral works are less than 25 minutes in duration each and are scored for …

The Czech Double Bass School: The History And Development Of Bass Education Through The Prague Conservatory, Geordan Raisler

Theses and Dissertations

As a member of the violin family, the double bass has existed for the majority of the instrument's history in an ephemeral state. Across Europe the instrument varied regionally, and differing performance practices hampered the development of pedagogical materials for the instrument, of which wouldn't be developed until the turn of the 19th century when the instrument’s construction began to stabilize.1

The focus of this document emerged from noticing a pattern between the increasing quality of bassists in Central Europe, particularly in the genre of solo music, and the development of pedagogical materials for the double bass during this time. …

Acoustics Of The Kettle Drum: A Scientific Approach To Timpani Performance, Yuesen Yang

Theses and Dissertations

This dissertation bridges the gap between scientific and performance approaches in timpani pedagogy. While the timpani have long been a member of various ensembles, its pedagogy often relies on experiential knowledge of the performers. This study synthesizes findings from acoustical research with traditional teaching sources to establish a coherent framework for timpani pedagogy.

Chapter one introduces the study’s purpose, states the problem, and presents the methodology. It also clarifies the scope of this dissertation. It identifies the lack of consistency between acoustic research and current pedagogical approach, proposing a comparative analysis of scientific literature and established pedagogical texts.

Chapter two …

A Compositional Analysis For Selected Works Featuring Saxophone By Braxton Blake, Matthew Allen Floeter

Theses and Dissertations

During the 2025-2026 school year, I have had the pleasure of working with Braxton “Brad” Blake to analyze and present on his theoretical approach to composition. As part of this project, I have learned and performed all of the music in this document. I firmly believe that one’s understanding of compositional technique is more fully realized through the preparation and performance of it. This document will provide insight into the compositional method in Seven Places (1998), Partita (2018), Three Dances (2022), and a Four Pieces for Baritone Saxophone and Piano (2026), presented in chronological order. Additionally, I have conducted several …

The Effects Of Whole-Body Vibration On Countermovement Jump Kinetics And Performance, Garrett Reese Evans

Theses and Dissertations

PURPOSE: Whole-body vibration (WBV) is reported to be an effective training modality for increasing vertical jump height. However, the underlying mechanisms are unclear because limited studies have examined the effects of WBV on kinetic variables underling jump height. The purpose of this study is to examine the effects of WBV on jump height (JH), modified reactive strength index (RSImod), and eccentric rate of force development (eRFD) during the countermovement jumps (CMJ) in recreationally-active young adults.

METHODS: Fifteen participants (13 male, 2 female, 21.5±1.89yr, 1.78±0.10m, 80.2±15.0kg) completed three randomly-ordered WBV exposures (0s, 30s, or 60s: 35Hz, 2mm amplitude). Three CMJ were …

Evaluating The Effectiveness Of The Genetic Cancer Prevention Clinic As A Tool For Managing Patients At Elevated Risk For Cancer, Sydney Marlene Price

Theses and Dissertations

People with an inherited cancer predisposition but have not been affected with cancer or tumors themselves are known as previvors. A previous study suggested the need for the establishment of a specialized management clinic for previvors in the Midlands of South Carolina. In 2022, the Genetic Cancer Prevention Clinic (GCPC) was established to serve this patient population. This study examined effectiveness of the GCPC in helping previvors manage their psychological and medical needs. A mixed methods design consisting of a chart review of patients enrolled in the GCPC (N=34) and a semi-structured phone interview (n=3) was …

Bias Effects Of Priming Towards Huntington’S Disease Among Second- Year Medical, Physician Assistant, And Genetic Counseling Students, Cameron Lynn Galley

Theses and Dissertations

Individuals with Huntington’s Disease (HD) have experienced bias in their interactions with the public and with health professionals. This study explored perceptions of HD and potential bias among students in interdisciplinary health professions. We hypothesized that the presence of symptoms in vignettes would reflect increased implicit bias, participants with exposure to HD would show less bias than those without, and genetic counseling students would exhibit lower bias towards HD than medical and physician assistant students.

Attitudes towards those with HD were assessed through one of four vignettes about a fictional character in which a presymptomatic diagnosis was present or absent, …

Comparative Study Of Modern Chinese And Claude Debussy’S Piano “Water” Theme Works, Jingxia Kuang

Theses and Dissertations

This study focuses on the music depiction of "water" and explores the similarities and differences between the piano works of modern Chinese compositions and French composer Claude Debussy, with particular attention to musical texture and performance techniques. It begins by examining the aesthetic parallels and cultural differences between French Symbolist literature and classical Chinese poetry, both of which are grounded in symbolic expression, indirect suggestion, and sensory resonance. Influenced deeply by Symbolist poets such as Mallarmé and Verlaine, Debussy often approached music composition through the lens of poetic thinking, constructing soundscapes rich in implication and ambiguity. Similarly, symbolic imagery plays …

Parent & Provider Perspectives On Rehabilitative Therapies For Children With Mucopolysaccharidosis Type Iii, Laura Denise Ciccarelli

Theses and Dissertations

Mucopolysaccharidosis type III (MPS III) is a neurodegenerative lysosomal storage disorder characterized by autistic behaviors and skill regression. Although there is currently no cure for MPS III, various therapeutic approaches are recommended to manage the associated clinical manifestations. The aim of this exploratory study was to assess the perspectives of parents and providers on rehabilitative therapy for their children or patients with MPS III. Furthermore, it evaluated the potential benefit of an MPS III therapy resource developed by genetic counselors. Interview and survey responses were collected between September 2025 and January 2026. Eligible providers included certified speech, physical, occupational, and …

Musculoskeletal Physiology In Piano Pedagogy: Mechanistic Insight, Movement Exploration, And Technique-Building Exercises, Ziyue Gao

Theses and Dissertations

Piano technique requires the coordinated movements of multiple body parts; therefore, a clear understanding of the physiological principles underlying these movements is essential for effective technical instruction. Although existing literature— such as Thomas Marks’s What Every Pianist Needs to Know About the Body—provides detailed anatomical descriptions, it is often unclear how such knowledge can be systematically translated into pedagogical practice. To address this gap, this dissertation draws on musculoskeletal physiology to examine the movement mechanisms underlying major piano techniques. These mechanisms encompass thumb function, the fourth and fifth fingers, finger independence, wrist function, forearm rotation, the integration of natural arm …

Evaluating Genetic Counseling Perspectives Around The Use Of Chat-Ai As A Standardized Patient, Mary Claire Sherman

Theses and Dissertations

Roleplays and standardized patients (SPs) are widely utilized and valued training tools in medical education. Artificial intelligence (AI) has emerged as a novel component of medical education, though its applications in genetic counseling remain underexplored. This study examined perceptions of genetic counseling students, recent graduates, and educators on chatbot artificial intelligence (chat-AI) as a SP in roleplay exercises. Eligible participants completed a survey requiring a roleplay interaction with ChatGPT. Standardized prompts included roleplay instructions and a framework based on the American Board of Genetic Counseling Practice-Based Competencies (PBCs) and the Reciprocal Engagement Model (REM) for chat-AI to provide feedback on …

Patient-Centered Insights Into The Triage And Diagnostic Experience Of Hypermobile Ehlers-Danlos Syndrome In Clinical Genetics Services., Rylan Makenzie Sweitzer

Theses and Dissertations

Hypermobile Ehlers-Danlos syndrome (hEDS) is the only form of Ehlers-Danlos syndrome (EDS) without a known genetic etiology. One of the criteria for diagnosing hEDS is the exclusion of other possible causes. This often leads to referrals for a clinical diagnosis with a medical geneticist or genetic testing for other forms of EDS. This study aimed to investigate the education that individuals diagnosed with or suspected to have hEDS are receiving and what genetic providers include in their appointments with these patients. This study included two original online surveys. The first was sent to patients through providers at Indiana University and …

Developing And Validating Asian American General Strain Theory, Hyeseon Noh

Theses and Dissertations

General Strain Theory (GST) has been extensively tested across diverse populations, yet Asian Americans, the fastest-growing racial group in the United States, remain largely absent from this body of research. This study addresses this critical gap by developing and validating an Asian American GST that incorporates both traditional and culturally specific strains while examining how collectivist cultural values moderate strain-emotion-coping pathways. Using primary data from 904 Asian American adults across five generational cohorts, this research employed a moderated mediation framework across three interconnected studies. Study 1 tested foundational GST mechanisms, examining direct and mediated effects of strain on three coping …

An Autoethnography Of Organic Representation In Queer Arts Documentation, Eden Joyce Prime

Theses and Dissertations

The goal of this project is to illustrate the importance of documentation processes grounded in ‘organic representation,’ a media practice paradigm from the work of A. J. Christian (2020). Organic representation prioritizes narrative co-creation, informed consent, and intersections of identity and cultural knowledge. To effectively document a subject’s lived experience, a media professional must share intersections of identity and/or culture with the subject and provide opportunities for narrative co-creation. Intersectional positionality gives media practitioners authority to document important narratives in a way that honors the identity and contextual significance of the subject. For journalists documenting the life and work of …

Is Access Enough?: Toward A Blueprint For Prosocial Digital Interventions In Schools (A Case Study On The Implementation Of A Cmc-Based Gratitude Intervention), Carmen Latrice Landy

Theses and Dissertations

This organizational autoethnography examines the process by which a researcher-practitioner began implementing a CMC-based gratitude intervention for adolescents in a school setting. Too often, innovations are unable to reach full adoption within organizations because the real-world implications have not been fully considered. This study seeks to bring a deeper understanding of the facilitators of and barriers to school-based implementation. Through observations and critical reflection, this study highlights the importance of relationships, processes, and mutual agreements in any effort to introduce new practices to an organization. Weick’s (1988) findings on sensemaking combined with the constructs of the Consolidated Framework for Implementation …

Wildfires, Smoke Pollution, And Household Purchasing Behaviors, Tamara Sheldon, Crystal Zhan

Faculty Publications

In this paper, we investigate households’ behavioral responses to wildfires in California to understand their mitigation and adaptation strategies. We combine daily household-level consumer purchase data from the NielsenIQ Consumer Panel with detailed wildfire incident and smoke exposure data from various sources. Our analysis reveals that wildfires reduce retail trips and overall spending, both in-store and online, likely due to evacuations. However, wildfire-driven smoke increases purchases of essential goods, indicating adaptive behavior. More experienced households tend to respond more cautiously, and we observe heterogeneity in responses based on income, age, and pre-existing health conditions. These findings highlight the complexity and …

Vaccination Coverage And Factors Associated With Covid-19 Vaccination In The Adult African American Community In South Carolina: A Cross-Sectional Survey, Brittany Divon Smith

Theses and Dissertations

The COVID-19 pandemic has disproportionately affected African American communities, revealing longstanding disparities in healthcare access and outcomes. In South Carolina, where these inequities are particularly evident, understanding the determinants of COVID-19 vaccine uptake among African Americans is crucial for advancing health equity. This thesis examines vaccination coverage and explores social, economic, and psychological predictors of vaccine uptake in a sample of 305 African American adults through a cross-sectional survey conducted in 2023.

Vaccination status was categorized as unvaccinated, partially vaccinated, and fully vaccinated (with or without a booster). Ordinal logistic regression analyses were performed to examine associations between vaccination status …

College Football Free Agency: The Transactional Nature Of Big-Time College Football Recruiting, Chris Corr, Branden Johnson, Amanda L. Paule-Koba

Journal of Issues in Intercollegiate Athletics

This study explored how the transfer portal has transformed college football recruiting by disrupting traditional relationship-based practices and accelerating the shift toward a transactional performance-driven model. Drawing on Bourdieu’s concepts of habitus, field, and capital, the research examines how recruiting coordinators navigate evolving pressures around talent acquisition, NIL compensation, and compressed recruiting timelines. Findings from comprehensive interviews with five Power-4 recruiting personnel reveal that relationships are increasingly leveraged for short-term gain. The findings of this study indicate the transfer portal has created an opaque high-stakes marketplace where trust is limited, valuation is speculative, and institutional pedigree/resources heavily influence opportunities. The …

An Exploration Of College Athletes' Action To Change The Eyes Of Texas. A Chronological Case Study, Charles Macaulay, Jessica K. Brougham, Christopher M. Mcleod, Ajhanai C. Keaton

Journal of Issues in Intercollegiate Athletics

This study presents a chronological case study exploring the University of Texas Austin wherein a broad coalition of students, college athletes, marching band members and others from the UT community engaged in several forms of activism challenging the university to address racial inequities. Unlike other sport organizations that swiftly supported activist efforts, the University of Texas serves as a case where leadership attempted to uphold the status quo and stifle dissent. Thus, this manuscript explores the oscillating dynamic between sport activism and organizational responses when a broad coalition of actors, lacking status, influence, and power, engage in continued efforts to …

Marketing Collegiate Women’S Sports In A Shifting Landscape: Opportunities And Obstacles, Liz Sattler Dr., Eric Kramer, Micaela Bradley

Journal of Issues in Intercollegiate Athletics

This research explores the promotion of women’s sports programs across Division I athletic departments by specifically looking at the strategies, barriers, and opportunities identified by practitioners. Interest in women’s sports is growing, in large part thanks to popular women athletes such as Caitlin Clark, Juju Watkins, and Olivia Dunne. Despite that growing interest and investment in women’s sports globally, women collegiate athletes still face significant disparities in funding, media coverage, and overall promotion compared to their counterparts who are men. The industry faces a unique pivot point with the introduction of Name, Image, and Likeness (NIL) and the pending implications …

Regulation Of Zygotic Genome Activation By The Nucleocytoplasmic Ratio, Lily Acker, Hui Chen

Faculty Publications

During early development, embryos undergo the maternal-to-zygotic transition (MZT), when control of development shifts from maternal factors to the newly activated zygotic genome. Decades of studies in various model organisms suggest that the nucleocytoplasmic (N/C) ratio is a key regulator of zygotic genome activation (ZGA), though this relationship is more nuanced in some organisms than others. Changing the nuclear content, nucleus size or cell size has been shown to shift the timing of ZGA. Mechanistically, the N/C ratio is linked to fundamental cellular processes that regulate genome activities, including nuclear import, repressor titration, activator accumulation, cell cycle lengthening, and chromatin …

Suture Augmentation With Ucl Repairs In Baseball Pitchers As An Alternate To Reconstructions: An Evidence-To-Practice Review, Kayleigh A. De Koker, Kenneth E. Games

Clinical Practice in Athletic Training

An injury to the ulnar collateral ligament (UCL) is sustained through repetitive valgus motions, increasing in prevalence across all levels of baseball due to the increasing workload demands placed on the medial elbow in pitching. Traditionally, UCL tears have been managed through reconstructions followed by a lengthy rehabilitation process. In recent years, the UCL repair with suture augmentation has gained favor given the enhanced patient and clinician outcomes in return-to-play timelines, decreased medial gapping, improved Kerlan Jobe Orthopedic Clinic (KJOC) scores, and long-term functionality. Utilizing 4 databases (MEDLINE, Embase Cochrane library, Science Direct, and Scopus), literature was obtained addressing the …

Comparison Of Vibrating And Non-Vibrating Foam Roller On Hamstring Range Of Motion, Rakhoon Sung, Portia B. Resnick, Karen G. Roos, Mimi Nakajima

Clinical Practice in Athletic Training

Tightness in the distal hamstring is a common complaint among active individuals. While a foam roller is used to release muscle tension, there are limited studies about the effect using a vibrating foam roller (VFR) on hamstring flexibility and knee range of motion (ROM). For this reason, the purpose of the research was to compare the effect of a VFR and nonvibrating foam roller (NVFR) on hamstring flexibility and knee ROM in active college students. It was hypothesized that there would be more improvement in hamstring flexibility and knee ROM with a VFR than an NVFR. A randomized controlled trial …

Who Is Presidential? Women’S Political Representation, Deflection, And The 2016 Election, Kaitlin M. Boyle, Chase B. Meyer

Faculty Publications

In 2016, Hillary Clinton was the first woman to gain the presidential nomination from a major political party in the United States, yet she was unsuccessful. The current study explores barriers to being elected as president for women generally and Hillary Clinton specifically. Using the propositions and tools of affect control theory, we demonstrate how women’s political representation shapes cultural sentiments about women and the president. In a nationwide sample of Americans surveyed shortly before the election, we find women’s representation on the state level influences voter preferences through these cultural sentiments: More women in politics makes a woman president …

General Timing Games With Multiple Players, Alexander Matros, Vladimir Smirnov, Andrew Wait

Faculty Publications

We examine innovation in an n-player market-entry timing game with complete information and observable actions. In our novel multi-player setup, we allow for heterogeneous payoffs between players and leader payoff functions to be multi-peaked and non-monotonic, only requiring that followers’ payoffs are non-increasing with the time of the leader’s entry. We outline the conditions under which an n-player asymmetric game leads to standard second-mover advantage and preemption equilibria. In the context of a two-player game, we provide a comprehensive characterization of the pure-strategy equilibria for a general case. This includes the potential for the emergence of a new …

A Livelihood Intervention Improved Nutritional, Mental Health And Sexual Health Outcomes Among Hiv-Affected Adolescents In Western Kenya: Results From The Shamba Maisha Randomised Controlled Trial, Sheri D. Weiser, Lila Aziz Sheira, Pauline Wekesa, Jennifer Monroe Zakaras, Edward A. Frongillo Jr. Ph.D., Elly Weke, Jason M. Nagata, Amy A. Conroy, Marguerita Lightfoot, Torsten B. Neilands, Lisa M. Butler, Elizabeth A. Bukusi, Craig R. Cohen, Maricianah Atieno Onono

Faculty Publications

Introduction Interventions that address household-level factors, including food insecurity (FI) and poverty, may reduce HIV risk and improve sexual and reproductive health (SRH) among adolescent girls and young women (AGYW).

Methods This cluster randomised controlled trial in Kenya assessed AGYW living in households of adults enrolled in Shamba Maisha (SM). SM was a multisectoral agricultural livelihood intervention designed to improve HIV health. At the trial end, we used linear and logistic regressions to compare differences between the intervention and control arms in FI, and mental health among AGYW-caregiver pairs and SRH outcomes among the AGYW, accounting for clusters with robust …

What Factors Influence Health Professions Trainees’ Preferences For Employment In Rural Appalachia? A Qualitative Study To Inform The Design Of A Discrete Choice Experiment, Chris Gillette, Jan Ostermann Ph.D., Aylin A. Aguillar, Sarah O'Neal, Chris Everett, Dawn Caviness, Esita Patel, Laiton Steele, Dawn Goel, Quazi Minhaz Tabassum

Faculty Publications

Optimizing the geographic allocation of health care providers has the potential to improve health care access and health outcomes for rural populations. To inform the design of a discrete choice experiment (DCE) survey to elicit health professions trainees' preferences for rural practice, this formative research aimed to: (1) elicit factors that influence job selection among health profession trainees, including medical residents physician assistant (PA) and nurse practitioner (NP) students, (2) identify how these trainees evaluate trade-offs for rural job placement and (3) inform attribute selection for inclusion into a future DCE to identify health professions trainees’ preferences for rural practice. …

Predictors Of Employment Attrition In Lebanon During Multifaceted Crises: The Role Of Chronic Diseases – A National Cross-Sectional Study, Myriam Dagher, Ali Abboud, Ghada E. Saad, Rita Itani, Rindala Fayyad, Hala Ghattas Ph.D., Stephen J. Mccall, Jocelyn Dejong, Malak Ghezzawi, Nisreen Salti, Sasha Fahme, Serena Canaan

Faculty Publications

The COVID-19 pandemic and Lebanon’s ongoing economic crisis exacerbated existing workforce and health disparities. This study explored the predictors of employment attrition during Lebanon’s concurrent crises and examined the association between chronic conditions and employment attrition. This cross-sectional study recruited adults aged 19–64 years residing in Lebanon through random digit dialing (January – July 2024). Data collected included socio-demographics, household characteristics, employment history and characteristics, and self-reported chronic conditions. The outcome was loss of paid employment (employment attrition) during the crises. Predictors were identified through a Least Absolute Shrinkage and Selection Operator (LASSO) regression, and model discrimination and calibration were …

Mechanical Performance Of Equilateral Triangular Lattices: The Role Of Nodal Fillets, Fakhreddin Emami, Andrew J. Gross

Faculty Publications

Triangular lattices are widely employed for their high strength to weight ratios, yet their mechanical performance is sensitive to geometric features, particularly the nodal geometry. This study investigates the influence of nodal geometry on the mechanical behavior of equilateral triangular lattices across a broad range of relative densities using high fidelity finite element simulations. We characterize the elastic properties, and strength limits as functions of fillet radius. Our results confirm the expected trend that, in stretching-dominated lattices with low relative density, the introduction of fillets reduces both stiffness and buckling resistance. In contrast, at higher relative densities, filleted nodes can …