Digital Commons Network^™

Surgeon Health And Well-Being Initiative: A Survey Of General And Orthopedic Surgery Residents' Reports Of Musculoskeletal Pain., Maryam Mohamed, Grace J Kim, Kristen Conrad-Schnetz, Zhan Yang, Mary Carneval

Ambulatory and Primary Care Articles

Background Musculoskeletal (MSK) pain is a well-known risk among surgeons, resulting from the multifactorial physical demands of the occupation. Because of the demands faced by resident surgeons, many individuals find themselves with sometimes debilitating MSK pain. Although these risks are well documented and there have been proposed solutions, there is little discussion on the role that osteopathic manipulative treatment (OMT) can play in relief of MSK pain over time in this population. Objective The purpose of this study is to determine the prevalence and distribution of MSK pain among general and orthopedic surgery residents at Cleveland Clinic Foundation (CCF). Based …

Spatial Structure And Energy Content Of Wakes Behind Single And Arrayed Undulated Cylinders, Taiga Naomi Drucker-Boisvert, OndˇRej FerˇCák, Jérémie Auzoux, Sarah E. Smith, Zein Sadek, Rowan Moore, Christain T. Murphy, Trevor Dunt, Jennifer A. Franck, Raul Bayoan Cal

Mechanical and Materials Engineering Faculty Publications and Presentations

Biologically inspired undulated cylinder geometries significantly influence wake structure and vortex-induced vibrations in turbulent flows, yet the underlying mechanisms are not fully understood. It is further unknown how these influences extend to multi-cylinder arrays, where interacting wakes accumulate and mix. This study examines the wake characteristics of an undulated cylinder and a smooth elliptic cylinder in single- and multi-cylinder array configurations, using particle image velocimetry and proper orthogonal decomposition (POD). Relative to the smooth elliptic cylinder, the undulated geometry induces pronounced spanwise-axial variability, characterized by enhanced near-wake mean momentum and weak far-wake signatures, consistent with reduced turbulent kinetic energy. While …

The Use And Abuse Of Hearsay In Family Law Matters, Jessica Tueller, Monica Dionisio

Other Faculty Publications

No abstract provided.

Impunity: A Case Study Of Sex Trafficking In Nevada Brothel Prostitution, Christen Price

Dignity: A Journal of Analysis of Exploitation and Violence

It is well-documented that legalization and other forms of official protection for prostitution lead to an increase in sex trafficking, including by encouraging demand for prostitution. This paper will consider the relationship between official protection, organized crime, and sex trafficking in pro-prostitution legal regimes, both historical and contemporary. Prostitution is legal in rural counties in Nevada that have fewer than 700,000 residents, if prostitution occurs within a brothel. There is significant overlap between sex trafficking and legal brothel prostitution in Nevada, as well as a nexus to corruption and organized crime, illustrating the normalization of coercion that occurs within legalized …

The Confluence Of Conflict-Induced Vulnerability, Organized Crime, And Sex Trafficking In Receiving States: A South African Civil Society Perspective, Monique Emser

Dignity: A Journal of Analysis of Exploitation and Violence

The crime-conflict nexus has been well-documented in conflict-affected and post-conflict states. Criminal networks make use of manifold methods and strategies to exploit individual and structural vulnerabilities, particularly those affected by war, displacement, and precarious migration journeys, forming the backbone of most conflict-induced trafficking ecosystems, whether in countries of origin, transit, or receipt. This article examines the intersection of sex trafficking, diaspora communities, and organized crime within South Africa as a receiving state from a civil society perspective. It underscores the deficiencies in traditional, reductionist, enforcement-based approaches to counter-trafficking by the state, where nested subsystems, such as those produced by endemic …

Disrupting The Bonded Economy Of Sex Buying, Sex Trafficking, And Organised Crime Through Policy Change, Dellene Clark

Dignity: A Journal of Analysis of Exploitation and Violence

Emerging criminological research underscores how the economic drivers of trafficking for sexual exploitation reinforce organised criminal markets while reproducing the structural vulnerabilities of those in prostitution. Using South Africa as a case study, this article argues that evidence-based legislative reform is necessary to confront the systemic conditions that enable exploitation. It contends that achieving substantive equality requires recognising the criminogenic role of sex‑buyer demand in sustaining trafficking pipelines and criminal profitability. The Swedish/Nordic demand‑reduction model illustrates how asymmetrical criminalisation can suppress demand, reduce reliance on trafficked persons, and diminish the financial incentives that underpin organised crime. Such an approach reorients …

Behind The Screen: Online Sex Buyer Networks And The Organized Criminal Promotion Of Exploitation, Ava Kamdem, Vanessa Bouché, Ben Silver, Nick Freeman, Justin Euteneier

Dignity: A Journal of Analysis of Exploitation and Violence

This study investigates the extent to which online sex buyer communities in the United States function as organized criminal networks pursuant to the United Nations Convention against Transnational Organized Crime’s definition of organized criminal groups. Drawing from theories of organized crime, social network analysis, and digital ecosystems, we conceptualize sex buyers not as isolated actors but as participants in coordinated, mutually reinforcing networks that share information to facilitate exploitation, mitigate risk, and sustain criminal behavior. To test this framework, we scraped over 1.2 million posts from a publicly accessible sex buyer forum, comprising 72,974 unique users and nearly 800,000 direct …

Balancing War And Peace In Taekwondo Athlete Development: A Multi-Criteria Coaching Decision Support Framework Using Leadership Scale For Sports And Fuzzy Ahp, King Harold A. Recto, Hazel Jade L. Antonio, Jhyrald Anthony P. Dalida

Electronics, Computer, and Communications Engineering Faculty Publications

Coaching effectiveness is frequently evaluated through competitive outcomes, with the assumption that coaching behaviors directly influence athlete performance. This study examined the relationship between perceived coaching behaviors and individual win percentage among collegiate Taekwondo athletes using the Leadership Scale for Sports (LSS). Descriptive statistics, correlation analysis, and regression analysis were conducted across five coaching dimensions: Training and Instruction, Democratic Behavior, Autocratic Behavior, Social Support, and Positive Feedback. Results showed that none of the coaching dimensions demonstrated a statistically significant relationship with win percentage. Although coaching behaviors did not significantly predict win percentage, the findings suggest that athlete development is shaped …

Collegiate Athletes’ And Coaches’ Communicative Constitution Of Resilience: A Case Study, Lillian B. Feder

College of Communication Faculty Research and Publications

Resilience processes are communicative in nature and vital to the wellbeing and success of athletic personnel and organizations. However, the communicative components of resilience-building are largely ignored in sport scholarship and practice. This study seeks to bridge that gap by using the communication theory of resilience as a sensitizing concept to develop a thorough understanding of communicative resilience-building processes in athletics. Semi-structured in-depth interviews with members of a Division I college baseball team were analyzed using thematic co-occurrence analysis. Findings indicate that collegiate athletes and coaches experience resilience-building as a combination of mental toughness (i.e., persistence and discipline) and resourcefulness …

Wind Effects Induced By Multivortex Tornadoes On A Low-Rise Building, Yi Zhao, Guirong Yan, Tetsuya Takemi, John Van De Lindt

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Multivortex tornadoes contain two or more subvortices that orbit within a parent vortex and can generate highly intermittent and localized near-ground wind fields. This study investigates how tornado flow structure affects wind effects on a low-rise building using large-eddy simulations. One single-vortex tornado and three multivortex tornadoes with different subvortex configurations are examined by systematically varying swirl ratio. Tornado translation is modeled using a relative-motion framework in which the building traverses the vortex field. Aerodynamic force and moment coefficients are evaluated along the traversing path. Additional stationary simulations are conducted to examine repeated load amplification associated with subvortex passages. Compared …

Non-Uniform Mixing Of Quantum Walks On The Symmetric Group, Avah Banerjee

Computer Science Faculty Research & Creative Works

It is well-known that classical random walks on regular graphs converge to the uniform distribution. Quantum walks, in their various forms, are quantization's of their corresponding classical random walk processes. Gerhardt and Watrous (2003) demonstrated that continuous-time quantum walks do not converge to the uniform distribution on certain Cayley graphs of the Symmetric group, which by definition are all regular. In this paper, we demonstrate that discrete-time quantum walks, in the sense of quantized Markov chains as introduced by Szegedy (2004), also do not converge to the uniform distribution. We analyze the spectra of the Szegedy walk operators using the …

Telling Their Intensive Stories: Black/African American Intensive Care Unit Nurses And Their Perceived Encounters With Icu Workplace Racism, Sharon M. Butler

Theses & Dissertations

The 2022 American Nurses Association (ANA) study on racism and racial inequality within the nursing profession both acknowledges the presence of racism in nursing and provides evidence of the diverse negative social and psychological effects of racism on minority nurses. Although the 2022 ANA study sets a precedent and shows evidence of racism’s effects across the broader professional nursing workforce, there is limited nursing research literature that offers a focused presentation and understanding of the lived experiences of minority nurses and their personal perceptions of workplace racism. There is also limited nursing research on how workplace racism impacts cultural and …

The Effect Of Cerebellar Transcranial Direct Current Stimulation On Anxiety, Shivangi Bhardwaj

All-Inclusive List of Electronic Theses and Dissertations

Anxiety is one of the most prevalent mental health disorders in the U.S. Individuals of all ages are affected by anxiety. Therefore, research into anxiety and its potential treatment has constantly been an area of interest. Newer approaches to managing anxiety include non-invasive stimulation techniques, such as Transcranial Direct Current Stimulation (tDCS), because of its accessibility and effectiveness. Past tDCS work typically focused on regions in the frontal lobe. However, tDCS over the cerebellum has not received as much attention compared to the cerebrum, despite recent work demonstrating cerebellar involvement in emotion processing. Thus, a better understanding of how cerebellar …

Continuous Authentication For Industrial System Access: Evaluating Bluetooth Low Energy Direction Finding And Channel Sounding For Tailgating And Relay Attacks, Mitchell Mennelle

LSU New Orleans Theses and Dissertations

In physical access control, authentication is often viewed as a one-time event, where, once an authorized user crosses a protected boundary, downstream systems assume the user remains physically present. Tailgating and relay attacks violate this assumption. In this thesis we propose a continuous authentication layer based on two Bluetooth Low Energy spatial signals. Angle of Arrival direction finding follows the trail of a worn credential to determine when an operator exits a work zone. Bluetooth Channel Sounding measures a physical property of the radio path and verifies distance during stationary periods. Limiting Relay Attacks with Event-Driven Distance Verification. A stream …

Comparative Analysis Of Rigging Implementations, John E. Thomas

Master of Fine Arts in Digital Media Culminating Experience

Rigging acts as a bottleneck between modeling and animation, yet core rigging principles and procedures have largely stagnated over the past two decades. However, cutting-edge rigging systems have begun appearing recently in software not typically used for animation. These tools are proposed to mitigate the need for rigging artists. These novel systems now force teams to evaluate what system is best for their projects. Artists have focused their analysis of rigging tools on how they interact with, or compare to, existing pipeline structures, concepts, and deadlines. This research centers on the implementation and development of tools and systems ranging from …

Towards Confucian Economic Democracy: A Relational Alternative To Possessive Individualism, Sor-Hoon Tan

Research Collection School of Social Sciences

This article offers a Confucian conception of ownership and a different approach to equality based on a concept of relational person that could provide an alternative philosophical framework for economic democracy. The Confucian concept of nonexclusive and nonabsolute co-ownership, conditional on owners fulfilling their social responsibilities and sustained in networks of relationships mitigates the drive to appropriation and resistance to redistribution even without formalizing legal rights of equal ownership. Confucian texts’ condemnation of wide disparities between rich and poor corresponds with distributive ideas that balance equal satisfaction of needs with merit-based incentives for productivity constrained by social harmony. Without advocating …

Artificial Intelligence (Ai) In Forensic Psychology: An Umbrella Review Of Potentials And Pitfalls, Ysabel Thereze Ang Guevarra, Nur Eva Alisha Binte Mohamed Hisham, Andree Hartanto

Research Collection School of Social Sciences

Artificial intelligence (AI) is becoming increasingly embedded within forensic psychological practice, shaping how criminal risk, legal responsibility and public safety are assessed. AI tools are now used in recidivism prediction, behavioural analysis, deception detection and investigative support, high-stakes domains where errors can have profound consequences. Despite this rapid adoption, the existing literature remains fragmented, with most reviews confined to narrow subdomains and offering limited integrated synthesis of AI′s broader role in forensic psychology. Thus, this umbrella review addresses this gap by synthesising findings from 43 reviews obtained from five major databases, namely EBSCOhost ERIC, EBSCOhost PsycInfo, PubMed, Scopus and Web …

Transnational Social Protections And The Market: Seeking Support From The Global Cruise Industry, Yasmin Y. Ortiga

Research Collection School of Social Sciences

Migration studies have mostly portrayed employers as paternalistic or exploitative, creating the very conditions that make migrants’ lives insecure and unstable. This paper challenges this view by showing how the market can also be an unlikely source of protections, where extractive work conditions co-exist with a certain degree of social support. Drawing on interviews with 45 Filipino cruise workers during the COVID-19 pandemic, I discuss how migrants used a logic of employee rights to claim benefits such as food, housing and insurance. Cruise lines willingly provided such protections, but only while workers maintained active contracts onboard their ships. Rather than …

The Effects Of Working With Unidentified Migrant Remains: Caregiving, Border Security, And Human Rights On The U.S.–Mexico Border, Jennifer Delaine Huddleston

Graduate Program in International Studies Theses & Dissertations

This dissertation explores how migrant death and the handling of unidentified remains operate within U.S. border governance, focusing on caregivers, forensic anthropologists, and volunteer search-and-recovery teams who recover, document, and try to identify the dead along the U.S.–Mexico border. Using classic grounded theory and reflexive visual ethnography, the study includes interviews, field observations, and documentary photography conducted in South Texas, covering Brooks, Maverick, and Webb Counties.

Instead of viewing migrant deaths as accidental humanitarian tragedies, this dissertation situates caregivers’ daily work within a historical trajectory of deterrence-based border policies, from Prevention Through Deterrence to modern state-led enforcement regimes. It demonstrates …

A Longitudinal Analysis Of Hospital Consumer Evaluation In Virginia, Tulay Akmandor Inac

Health Services Research Dissertations

Suboptimal patient experience signals a need to improve clinical efficacy, patient safety, and healthcare quality. The COVID-19 pandemic intensified hospital resource and staffing demands, reducing hospitals’ capacity to invest in patient experience improvement. Prior studies remain limited because many lack longitudinal structure and organized theoretical models, making temporal inference difficult and weakening analyses of patient experience disparities. To address these limitations, this dissertation incorporates three studies examining patient experience and pandemic-related effects.

In state-level markets comparable to Virginia, limited research has examined longitudinal patient experience trends across regional hospital systems using HCAHPS scores. The first study uses descriptive trend analysis …

A Qualitative Case Study Of Leadership Development In A Graduate Medical Laboratory Science Program, Demetra Castillo

EVMS School of Health Professions Theses & Dissertations

Leadership development is increasingly recognized as an essential component of healthcare education, particularly as medical laboratory professionals assume expanded responsibilities involving collaboration, decision-making, systems thinking, and organizational leadership. Despite this need, limited research has explored how leadership develops within graduate medical laboratory science (MLS) programs. This qualitative case study examined leadership development through the lens of Experiential Learning Theory (ELT). Two research questions explored how the program fostered leadership development through students’ professional biographies, leadership questionnaires, final reflection papers, and leadership credos and how leadership reflections demonstrated growth over time. Secondary data from five student cases were analyzed using deductive …

Energy Transition In Africa: A Comparative Analysis Of Five African Countries, Boluwatife G. Ayankojo

Graduate Program in International Studies Theses & Dissertations

Global energy transition remains a critical challenge for reducing carbon emissions and protecting the environment, with solar energy adoption driving improvements in both energy efficiency and conservation. This research focuses on Africa's transition from fossil fuels to solar energy. As population growth and blackouts increase, African countries must transition from unreliable, centralized national grids to decentralized, low-carbon alternatives that ensure quality household electricity. While some countries have advanced in this transition to sustainable solar energy, others lag behind. The limited access to electricity hinders the African continent's healthcare, education, economic growth, and mortality rates. This research establishes the importance of …

A Trombone Studio Teacher's Guide To Non-Injury-Related Embouchure Changes, Austin A. Handley

Dissertations

This dissertation is a pedagogical guide for trombone studio teachers who will lead students through embouchure changes. These changes and adjustments are normal in brass pedagogy, but there is limited literature that addresses how teachers should identify the need for change, initiate the process, and support students through it. There are a growing number of resources available about embouchure injury and dysfunction, rehabilitation, and long-term prevention. This leaves a gap for teachers who are trying to help students using an inefficient embouchure setup.

The purpose of this study is to provide a practical resource for teachers by examining the experiences …

Atomic-Scale Investigation Of Functional Molecular Systems And Graphene Nanoribbons Using Scanning Probe Microscopy, A.M. Shashika D. Wijerathna

Physics Theses & Dissertations

Emerging molecular electronics, molecular devices, and carbon-based nanotechnologies increasingly rely on the precise control of molecular structures and interfaces at the atomic scale. Advancing these systems requires experimental techniques capable of resolving atomic structures, quantifying molecular behavior, and revealing the mechanisms governing nanoscale assembly. Scanning probe microscopy uniquely provides these capabilities by combining atomic-resolution imaging with local spectroscopy and manipulation. This dissertation employs ultra-high-vacuum low-temperature scanning tunneling microscopy (UHV-LT-STM) and qPlus atomic force microscopy (qPlus AFM) to address three complementary challenges: (i) atomic-scale characterization of complex supramolecular architectures, (ii) quantitative investigation of mechanically induced conformational switching of individual molecules, and …

Towards More Realistic And Practical Graph Backdoor Attacks, Jiawei Chen

Computer Science Theses & Dissertations

Graph Neural Networks (GNNs) have demonstrated remarkable performance on graph-based learning tasks and are increasingly deployed in security-critical applications. However, recent studies have shown that they are highly vulnerable to graph backdoor attacks (GBAs), where adversaries implant malicious triggers to induce targeted misclassification during inference. Despite their effectiveness, existing GBAs are often developed under unrealistic assumptions, such as focusing exclusively on simple homogeneous graphs or assuming the adversary possesses privileged access to target nodes during inference. This dissertation aims to systematically investigate and design graph backdoor attacks under significantly more realistic graph settings and adversarial constraints.

First, we investigate the …

The Mediating Role Of Hope In The Relationship Between Everyday Discrimination And Depression Among College Students, Busra Vurkun

Counseling & Human Services Theses & Dissertations

Research shows that marginalized populations experience disproportionately higher psychological distress (Budhwani et al., 2015; Bailey et al., 2019). Everyday discrimination, defined as chronic interpersonal mistreatment such as microaggressions and disrespect, is associated with greater depression and lower psychological well-being (Essed, 1991; Calabrese et al., 2015). Although the negative effects of discrimination are well established, less is known about protective factors that may reduce these outcomes. One such factor is hope, conceptualized by Snyder et al. (1991) as agency thinking and pathways thinking and linked to lower depression and greater resilience (Arnau et al., 2007; Banks et al., 2008). This study …

Empirical Rhetorical Modeling: New Analytical Tools To Evaluate The Intensity Of Rhetoric, August Immel

English Theses & Dissertations

Since 2020, the United States has experienced a surge of incendiary rhetoric in contemporary political discourse, which exacerbates societal polarization and incites violence as evidenced by heightened politically motivated attacks. Numerous actors characterize the impetus of such violence as “extreme rhetoric.” No standard definition exists for such a term, and this gap necessitates the central research question of this dissertation, which interrogates how rhetoric can be systematically evaluated for “extremeness.” I propose that the issue of extreme rhetoric can be fruitfully examined from within the context of rhetorical theory, but instead of attempting to create a new definition of “extreme …

De Facto Captivity In The Land Of The Free: Exploring The Confining Effects Of Network And System Avoidance, Brianna Ovalle

Sociology & Criminal Justice Theses & Dissertations

Encroaching state surveillance has primarily targeted people of color living in urban, inner cities, resulting in both much higher likelihoods of encountering state agents and the consequences of such contact. The ceaseless surveillance has led some individuals to engage in protective behaviors aimed at minimizing encounters with agents of the CLS. These behaviors are adaptable to present risks of surveillance and contact with the system. While there are various types of avoidance, the focus of this research is system avoidance and network avoidance. Previous literature for both types of avoidance focuses on the experiences of lower SES men. Further, as …

Exploring The Determinants Of User Discontinuance In Ai-Driven Usage-Based Insurance, Wenzhuo Li

Theses and Dissertations in Business Administration

While interest in algorithmic decision-making continues to grow, limited research has examined the post-adoption phase. This study examines how users evaluate their post-adoption experiences with algorithmic decision-making in the context of usage-based insurance (UBI), focusing on how expectation disconfirmation shapes satisfaction and the intention to discontinue use. It explores two key questions: What factors influence users’ discontinuance intention toward AI-based UBI systems? And how do specific algorithmic characteristics alter how users form these post-adoption evaluations? To investigate these questions, this study develops a comprehensive theoretical model that integrates the Expectation Confirmation Model and Reactance Theory, incorporating additional factors such as …

Drinking Group Injunctive Norms: An Event-Level Examination, Karolina Kazlauskaite

Psychology Theses & Dissertations

College students are at increased risk for negative alcohol-related outcomes. Theoretical and empirical support suggest that peer groups play a crucial role in college student alcohol use, in part because they establish normative values and behaviors (i.e., norms) that members follow. Research indicates that those who identify more strongly with a group are more likely to embody that group’s values—particularly regarding drinking. Notably, injunctive norms, or perceptions of peer permissibility toward drinking, predict individual drinking outcomes, such that perceiving one’s peers as more approving confers additional risk for personal drinking. However, prior examinations of injunctive norms have not assessed perceptions …