Digital Commons Network^™

Bacterial Contamination Of Wheelchairs In A Long-Term Rehabilitation Facility, Storm A. Welch

Honors Theses

The presence of bacterial contamination on wheelchair surfaces in long-term care facilities poses a significant risk to infection control and patient safety. This study aimed to assess the prevalence and diversity of bacterial species, including Staphylococcus aureus (SA), methicillin-resistant Staphylococcus aureus (MRSA), Staphylococcus epidermidis (SE), Pseudomonas spp., and enteric bacteria on five key components of wheelchairs at a local long-term care facility. A total of 320 swabs were collected from wheelchair components, including handles for pushing, armrests, seats, wheel handles, and tires. Samples were analyzed using selective culture media, and bacterial species were identified based on colony morphology. The results …

Constructing The Cold War: Cold War Ideologies And Narrative Frameworks In The American Pageant, Madeira P. Davis

Honors Theses

Anti-communism functioned not merely as a foreign policy stance but as a distinctly American ideology that helped define national identity, creating a moral logic—a binary opposition between capitalism and communism—that remains deeply embedded in political culture. This thesis investigates the critical role of American history textbooks, specifically the influential The American Pageant, in transmitting these enduring ideological frameworks to successive generations of students. The study asks: How do specific narratives in Cold War-era textbooks frame political ideologies and influence students’ perceptions of politics and foreign policy, and how do these narratives persist to shape political behavior and reinforce ideas about …

Highly Pathogenic Avian Influenza Outbreak Preparedness In The United States: A Scoping Review, Emma J. Gurley

Honors Theses

In order to gauge preparedness for an outbreak of highly pathogenic avian influenza (H5N1) in the United States, a scoping review of the current literature was conducted. This process involved (1) identifying the research question, (2) identifying studies relevant to the topic, (3) selecting studies for inclusion (4) charting the data, and (5) analyzing and reporting the final data. Ultimately, seventeen studies were deemed appropriate for examination within this scoping review and several key themes were identified. The results emphasize the importance of adopting a One Health approach, the key role that vaccination may well play in preventing the spread …

A “Little” Solution To A Big Problem: A Documentary About The Hattiesburg Pocket Museum, Savannah Humber

Honors Theses

A “Little” Solution to a Big Problem is a documentary film that revolves around the Hattiesburg Pocket Museum and how it positively impacted its community during the COVID-19 pandemic. The Pocket Museum is a small alleyway located in downtown Hattiesburg, Mississippi and is filled with small objects, scenes, and fun activities. The thesis includes interviews with Vicki Taylor, creator of the Pocket Museum, and Lissa Ortego, the first artist to paint in the alleyway. They explain the history behind the museum, the circumstances that led to its creation, and how they kept the museum relevant during and after the COVID-19 …

Who Lives, Who Dies, Who Tells Your Story: A Comparative Analysis Of The Representations Of American Serial Killers In News And True Crime Media, Jenelle Walters

Honors Theses

Serial killers are a subject that have fascinated individuals for centuries in both news and entertainment media. Although research has been done on the representations of serial killers in news media, little research has attempted to connect the representations seen in the news media to those seen in true crime entertainment media. Through the use of four case studies, a comparative analysis was done to compare the framing seen in the original news articles, both local and national, to the framing seen in the later true crime films, documentaries, and series. Although the framing originally seen in the news media …

Sensory Awareness In Architectural Design And Construction: A Guide To Inclusion And Hospitality For All, Morgan Harwell

Honors Theses

Modern approaches to architectural design and construction have gravitated toward elegance, glossiness, and over exaggeration of a bright environment through materials such as marble, glass, white paint, and fluorescent lighting. While these choices can be alluring, their impact on individuals with disabilities and sensory processing disorders is typically dismissed. This study explores the intersection of architectural elements — such as lighting, noise, scent, and spatial organization — and sensory overload in disabled individuals. Through a detailed literature review, education of architectural principles, and incorporation of building techniques, this study proposes a computer-generated three-dimensional model of a shopping center. The primary …

Relationships Between The Social Deprivation Index And Mental Health Outcomes In Sexual And Gender Minority Adults, Bea Twilbeck

Honors Theses

Sexual and gender minority (SGM) populations include individuals who identify as non-heterosexual and/or whose gender identity does not align with their sex assigned at birth. SGM populations experience higher rates of social deprivation—disadvantages including socioeconomic factors and living conditions—compared to non-SGM groups. While the current body of research highlights the negative health impacts of social deprivation, no work has yet assessed the extent to which SGM status moderates associations between social deprivation and mental health symptoms. This study aimed to fill that gap by examining associations between social deprivation and mental health symptoms, as well as whether this relationship varies …

Surveying The Effects Of In-Person And Word Of Mouth Appeals To Gen-Z On Fundraising Outcomes, Stephanie Huynh

Honors Theses

Fluctuations in consumer behavior and perceived disposable income are a concern for nonprofit budgeting. Even with recurring donor subscriptions, donations can be an unreliable source of income. As Gen Zers become more prevalent in the workforce, it is a matter of time until they form the majority of the donor pool. This study explored the efficacy of repetition as a fundraising tool in appealing to Gen Zers. The sample was Gen Z students at the University of South Alabama, and a voluntary exploratory quantitative survey was administered. 113 responses were gathered. Through analysis with Spearman’s correlations and descriptive statistics, it …

Acceptability And Competency Of Motivational Interviewing (Mi) Training And Mi Spirited Communication In An Undergraduate And Graduate Nursing Program, Grace Koons

Honors Theses

Problem- There is a move towards patient-centered care in nursing and Motivational Interviewing (MI) has been one approach to accomplish positive communication. While the use of MI has been increasing in healthcare settings, undergraduate and graduate nursing programs have been slow to incorporate it into their curricula.

Aims- This study aimed to determine the acceptability and MI competency for the use of MI Spirited Communication (MISC) among undergraduate and graduate nursing students at a university in the Southeast region of the U.S. Methods- The design of this pilot study was a descriptive, quasi-experiment with no control group. The …

Ghosts In Glass: Ghost Crabs As Judges Of Glass Sand For Coastal Restoration, Emily Parrish

Honors Theses

Over 60% of the Gulf of Mexico coastline is actively eroding, which has resulted in thousands of miles of lost coastline over the last 100 years. This drastic loss of coastal land highlights the dire need for coastal restoration across the entirety of the Gulf Coast. A vital aspect of restoring these eroded areas is replenishing eroded substrate, traditionally conducted through offshore dredging of substrates which comes with high economic and ecological costs. Recycled glass sand may be able to fill this role and reduce our reliance on dredging while lowering the amount of glass waste entering landfills each year. …

Influence Of Hearing Loss On Self-Reported Hearing Ability And Listening Fatigue In Persons With Aphasia, Ashlyn Kilgore

Honors Theses

Aphasia is an acquired disorder, often caused by stroke, that results in language deficits. It can greatly impact a person's ability to communicate with others. Cognitive deficits may accompany aphasia. Additionally, hearing loss is a disability likely to co-occur with aphasia, as they both most commonly impact the same age group. When a person has hearing loss, the quality of the auditory signal is degraded when it reaches the brain. The poor signal quality, compounded with linguistic and possible cognitive deficits that are associated with aphasia, makes it more difficult for persons with aphasia (PWA) to comprehend speech.

For all …

Impact Of Invasive Pine Trees And Their Ectomycorrhizal Fungi Symbionts Upon The Properties And Functions Of Soils In Southern Hemisphere Eucalyptus Forests, Jack T. Baker

Honors Theses

P. radiata trees are invading Southern Hemisphere Eucalyptus forests within New Zealand and southeastern Australia, resulting in a novel codominant forest system. This codominant invasion is unique relative to other pine invasions throughout the Southern Hemisphere. Ectomycorrhizal fungi (EMF) play an important role in all pine invasions and are found within each instance of invasion. The impact of ectomycorrhizal fungi and Pinus trees upon the properties of the soil within Eucalyptus forests is not very well studied nor understood. Our study sought to provide insight into the implications of this invasion upon the soil, and consequently the ecosystem as …

The Benefits Of Different Graphic Design Elements And What Satisfies Consumers, Kathryn R. Marston

Honors Theses

This thesis investigates the principles, elements, methodologies, and emerging trends of website design. It has a focus on user experience and design elements such as color, shape, and fonts. As websites have evolved from being a place to share information to a place where goods are bought and sold, design directly impacts the satisfaction of the consumer using the website. This study explores the connection between graphic design and user experience elements and satisfaction of consumers.

The research uses qualitative research to discover the impact of graphic design elements of a website including color scheme, button shapes, and font styles …

Sliding Window Method For Simulating Action Potentials In Axons, Hayden Reed

Honors Theses

ABSTRACT Hodgkin and Huxley’s nonlinear partial differential equations model the excitation and propagation of action potentials in neurons, and there have been numerous attempts at finding the best numerical solution method. This thesis proposes a novel approach to solving these equations: the Sliding Window method, in which a fixed sub-interval is found through capturing the signal’s head and tail. The system is then solved on the sub-interval instead of the entire interval. Using the Sliding Window technique also involves implementing the backward and forward Euler methods and the finite difference method. It will be demonstrated that, in utilizing the Sliding …

Associations Between Community Based Learning And Openness To Diversity Among Ur Undergraduate Students, Shea T. Baker

Honors Theses

This study examined the relationship between the quality of community based learning (CBL) experiences and students’ openness to diversity, and the potential moderating effects of student identity. Prior research indicates that CBL can have positive diversity-related outcomes, but other studies show CBL can perpetuate biases and white supremacy. I surveyed 152 University of Richmond undergraduate students who completed a CBL course in Fall 2024. Measures included a modified version of the Service Learning Quality Assessment Tool (SLQAT), the Openness to Diversity and Challenge scale, and demographic information. Results indicate that higher quality CBL is positively associated with openness to diversity, …

Synthetic Modification Of Agrobacterium To Inhibit Plant Pathogenesis, Rosemala Agarwala

Honors Theses

Crown Gall disease caused by Agrobacterium is a leading cause of plant damage and current solutions used to prevent the disease are not as effective. This research aims to use a synthetic biology approach to design a plasmid that upregulates Curdlan, a molecule that activates plant defenses, when the bacteria senses a wounded plant. Thus this research uses a synthetic biology approach to develop a biocontrol agent for Crown Gall disease. This research also looks at the transferability of the sugar phenol sensing mechanism in Agrobacterium, which is needed for plant pathogenesis.

The Ripple Effects Of Belonging: How Faculty–Student Connections May Drive Mutual Success, Marissa Burton

Honors Theses

Experiencing a sense of belonging on a college campus is predicted to increase academic success, classroom engagement, and greater well-being for students. Less central to the belonging conversation is faculty belonging; since faculty play an instrumental role in the development of student belonging, we hypothesize that faculty belonging may increase positive student outcomes inside and outside the classroom. Study 1 examines faculty experiences of and beliefs about belonging at a Predominantly White Institution (PWI), with the aim of identifying patterns and indicators of heterogeneity. Results revealed that significant burnout is central to a lack of faculty belonging and stronger desires …

Welfare Federalism And Immigrant Inclusion: How State Ideology, Democracy, And Public Opinion Shape Social Policy, Emily Daniel

Honors Theses

This thesis explores the variation in immigrant access to state-level social welfare programs in the United States from 1997 to 2023, focusing on the influence of state ideology, democratic performance, and public opinion. In the wake of the 1996 Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA), which curtailed federal welfare access for many immigrants and shifted authority to the states, significant disparities emerged in how states approached immigrant inclusion. This study examines eight states—four historic immigrant destinations and four “new growth” states—with varied political climates and demographic changes. Using a legislative output index, moral language analysis of state media …

Past Lessons, Present Strengths: Does Prior Experience Predict Greater Well-Being And Resilience Among Community-Based Learning Students?, Madison Fields

Honors Theses

This study examined the relationship between prior experiences, vicarious resilience, and psychological well-being of students enrolled in a community-based learning (CBL) course. Given that CBL has positive psychological benefits for students, I investigated the circumstances under which positive outcomes were more likely, specifically: To what extent does prior CBL-relevant experience improve students’ mental health outcomes as a result of a current CBL experience? The study consisted of N = 158 undergraduate students at the University of Richmond enrolled in a CBL course in Fall 2024. They completed self-reported measures of prior experiences, vicarious resilience, and psychological well-being. Results were analyzed …

Loneliness By Choice Or By Circumstance?: Examining The Relationship Between Friendship, Need To Belong, And Loneliness, Yuting Hong

Honors Theses

A sense of belonging is a fundamental human need (Baumeister & Leary, 1995; Maslow, 1943). On college campuses, students’ need to belong is often satisfied by interactions with peers. Friends comprise the largest component of college students’ social network, and good friendships provide a variety of resources, such as companionship, help, and emotional security. When students lack high-quality friendships, they are more likely to experience feelings of loneliness. However, there are likely important individual differences in the relationship between friendship quality and loneliness. The cognitive discrepancy theory of loneliness suggests that loneliness arises when there is a gap between the …

Shame On Us: The Democratic Costs Of Public Shaming, Elijah Han

Honors Theses

This thesis argues that contemporary public shaming—amplified today by the Internet and universal social membership—is unjustifiable because existing theories ignore its distinctly democratic harms. Defining public shaming as an intentional, collective act that weaponizes social opprobrium, I critique existing consequentialist and deontological defenses, showing they overlook how shaming erodes the conditions for democratic citizenship. Public shaming breeds mistrust, skews who gets to set social norms, chills political participation, radicalizes targets, and obscures what norms actually govern us; these six systemic costs undermine democracy and outweigh any social, economic, or moral benefits except in rare cases where public shaming averts existential …

From Prison To Progress: Evaluating The Impact Of Second Chance Act Grants On Recidivism, Alexandra Hall

Honors Theses

Recidivism in the United States is at an all-time high and significantly higher than in other developed nations. Past literature examines how conditions present in prisons and the criminal justice system affect recidivism and other outcomes of formerly incarcerated persons. Recognizing the need for reform, the Second Chance Act was passed in 2007, which aims to create or improve reentry programs by giving state, county, and tribal governments and nonprofit

organizations funding. Few studies have examined the effect of Second Chance Act grants,

though two studies published in 2016 and 2017 found that the grants generally decrease recidivism. This study …

The Impact Of Corporate Profits On Gdi Estimates: Forecasting And Data Revisions, Peterson Haas

Honors Theses

The National Income and Product Accounts (NIPAs) produced by the U.S. Bureau of Economic Analysis (BEA) provide key measures of U.S. economic activity, including gross domestic product (GDP) and gross domestic income (GDI). Although conceptually equivalent, GDP and GDI often diverge due to differences in source data and revision timing. This study focuses on corporate profits—a small but volatile component of GDI that is frequently revised, especially during the BEA’s annual (A1) and benchmark (C1) revisions. I examine how revisions to corporate profits influence GDI revisions and whether they can improve real-time estimates of GDI. First, I document the size …

Les Femmes Dans Le Monde Médical, Emma Kane

Honors Theses

Cet essai est une investigation du rôle de femmes dans le monde médical avec les anecdotes de femmes des années 1800 a aujourd'hui. On affirme que les femmes avaient été traitées comme des objets de recherche et formation au lieu de patientes et égales. En outre, malgré le progrès de femmes dans le monde médical, elles ne reçoivent toujours pas la même estime que leur homologues homme.

This thesis explores the role of women in the world of medicine through female narratives from the 1800s to present. The essay argues that women have been objectified for research and education purposes …

A Cross-Taxa Comparison Of Avian Telomere Dynamics, Age, And Lifespan, Benjamin Konigsberg

Honors Theses

When eukaryotes replicate cells throughout their life, the end regions of chromosomes naturally degrade as a result of the 5' to 3' directionality of DNA polymerase. There is a point when the chromosome is too damaged to provide normal cellular functions, so the cell will die. Telomeres act as a buffer by providing repetitive sequences of non-coding nucleotides. While telomeres do shorten during replication events, the enzyme telomerase can extend telomeres to prevent senescence. Telomere lengths vary between individuals based on different stressor and stress mitigation. Telomeric rate of change is a metric that can capture telomerase activity by measuring …

The Impact Of Remittances On Children’S Educational Outcomes: The Case Of India, Neha Reddy Kalwala

Honors Theses

This paper investigates whether children in Indian households receiving more remittances have better educational outcomes. India is the world’s largest recipient of remittances and is characterized by a unique socioeco- nomic and demographic context that makes any educational improvements or disparities particularly impactful on global education metrics. Using panel data from the India Human Development Survey, I employ OLS and logit regressions with household fixed effects, a difference-in-differences strategy, and a Heckman selection model. Two measures of educational outcomes are analyzed: weekly hours spent at school and school enrollment. Findings suggest that an increase in remittances leads to a higher …

Comparing Spatial Interfaces Of The Tower Of London Task, Paean Luby

Honors Theses

Executive functioning involves key mental skills like self-control and problem-solving, which are often impaired by brain injuries. The Tower of London (TOL) task is a problem set commonly used to assess planning, but both traditional and digital versions can lack consistency, and, in the case of digital versions, realism and physical engagement. Research shows that 3D tasks, such as a 3D version of the Tower of Hanoi, engage the brain in distinct and meaningful ways, likely due to increased spatial involvement. By merging immersive 3D environments with the consistency of digital tools, virtual reality (VR) has the potential to enhance …

Tracking The Evolution Of Crossings In Memristive Hysteresis Responses, Eric Neuhaus

Honors Theses

A memristive device has an internal resistance that depends on the history of the applied voltage signal. This dependence gives rise to a pinched hysteresis loop in its current-voltage (I-V) characteristic, a property of resistive switching.

Beyond the crossing at the origin, additional crossings can emerge throughout the loop.

Our computational model simulates the current-voltage response of a memristive device under a sinusoidal voltage. We apply techniques from catastrophe theory to perform parametric analysis, assessing how intrinsic parameters influence the emergence of additional crossings. From there, we introduce a voltage transformation parameter to continuously transition the signal to a symmetric …

Hegemony And Homophobia Drive Conservative Men’S Heightened Endorsement Of Adverse Relationship Conflict Responses, Abigail Smith

Honors Theses

Conflict is inevitable in romantic relationships, and men vary widely in the strategies they use to resolve such conflict. The present study tested the roles of sexual orientation, political orientation, and masculine norm conformity in predicting men’s endorsement of adverse conflict responses in romantic relationships. In this pre-registered experiment, 403 cisgender men (200 straight, 203 queer-identifying; 44% racial/ethnic minority) first indicated their conformity to stereotypical masculinity norms then were presented with four randomly-ordered vignettes of a couple in an argument—each depicting a target man engaging in one of four conflict responses (physical violence, psychological aggression, withdrawal, compromise). After each vignette, …

Adaptation Challenges In Scene-Specific Visual Search For Individuals With Asd, Carmen Ovalle

Honors Theses

This research investigates how individuals with Autism Spectrum Disorder (ASD) process category information and adapt to changing visual environments during search tasks. Drawing on Enhanced Perceptual Functioning and Weak Central Coherence theories, the study examines whether individuals with ASD rely more on detailed, exemplar-based templates compared to neurotypical individuals. Two experiments manipulated category-color associations within real-world scene contexts using match and mismatch conditions to assess visual search efficiency and cognitive flexibility. While no statistically significant group differences were found, a trending effect suggested that neurotypical participants may engage in more scene-based processing. These findings contribute to a growing body of …