Digital Commons Network^™

“Digital Shame Shift”: From Telling The Pain To Recording The Truth — Black Maternal Health And Digital Counter-Narrative Storytelling On Tiktok, Odera Covenant Ezenna

Theses and Dissertations

This dissertation explores how digital storytelling on TikTok is used to challenge medical racism, with a particular focus on Black maternal health. Guided by Critical Race Theory (CRT) and Critical Technocultural Discourse Analysis (CTDA), the study examines how TikTok users—ranging from Black mothers to healthcare professionals—create and circulate counter-narratives through two prominent campaigns: #BlackMaternalHealthWeek and #BlackMamasMatter. These digital stories serve as acts of resistance, disrupting dominant medical discourse and amplifying the lived experiences of Black birthing individuals. The research analyzes over 2900 TikTok videos posted between 2021 and 2024, identifying key themes, storytelling strategies, and rhetorical shifts over time. The …

Parental Sources Of Nutrition Information And Their Knowledge, Attitudes, And Behaviors: Impact On Children's Dietary Intake In Ages 2-5 – A Cross-Sectional Study, Mara O. Fiorio

UNF Graduate Theses and Dissertations

Objectives: Nutrition in early childhood is critical to long-term health outcomes and parents play a key role in shaping children’s eating habits. This study examined where U.S. parents of children aged 2–5 obtain nutrition information, source credibility, and how parental nutrition knowledge, attitudes, and behaviors (KAB) relate to children’s dietary intake.

Methods: A cross-sectional online survey was completed by 126 parents, recruited via social media and community networks using convenience sampling. The survey assessed parental sources of nutrition information, perceived trustworthiness, nutrition knowledge, feeding attitudes and behaviors, and child dietary intake. Descriptive statistics summarized demographic characteristics and source utilization. Chi-square …

Assessment Of Surface Area Application Ratios For Beach Sand Treated Via Surface Percolated Micp-Bioslurry For Erosion Mitigation, Connor J. Marlin

UNF Graduate Theses and Dissertations

Rapid shoreline erosion associated with sea-level rise is an ongoing threat to coastal infrastructure. Traditional stabilization techniques, such as revetments, seawalls, and periodic nourishment, often prove costly, ecologically disruptive, or provide only temporary protection. Microbially Induced Calcite Precipitation (MICP) and its operational variant, bioslurry, present a biologically inspired alternative capable of forming a cemented surface crust that reduces soil erodibility. Previous laboratory studies typically prescribed a solution dosage as a percentage of pore volume (%PV). While geotechnically sound, this metric is poorly suited to field deployment across a large area. This thesis evaluates surface-area-based dosing (L/m²) as the primary dosage …

Dielectric Performance Of Fused Filament Fabricated Ultem 9085 For Naval Radome Application, Carson Rogers

UNF Graduate Theses and Dissertations

ULTEM 9085 is a high-performance thermoplastic used in the fused filament fabrication (FFF) additive manufacturing process. It has found use in applications where mechanical strength, chemical integrity, and thermal stability are of paramount importance. In this thesis, the effects of process parameters, annealing, and weathering on the mechanical and dielectric properties of FFF ULTEM 9085 have been investigated.

The first part reviews existing research on how printing parameters such as nozzle temperature, chamber temperature, print speed, infill, and layer height affect the mechanical performance of FFF ULTEM 9085. Data from the manufacturer of commonly used ULTEM 9085 filament, Stratasys, has …

Breaking The Ice: Disability Representation In The “Ice” Love, Death + Robots Adaptation, Danbee You

Dean James E. McLeod Freshman Writing Prize

This essay examines how Netflix’s Love, Death + Robots (LDR) adaptation of Rich Larson’s short story “Ice” transforms its original sibling dynamic into a commentary steeped in ableist tropes. While Larson’s story portrays Sedgewick, the unmodded brother, as autonomous and confident, the episode reinterprets him through infantilizing and victimizing lenses, casting him as a disabled figure in need of rescue. The LDR episode’s decisions to downplay or embellish certain elements of Larson’s short story reveal eco-ableist and transhumanist-ableist themes that link bodily limitation to environmental incompatibility and valorize technological modification as physical superiority. Furthermore, Fletcher’s deceptive “help” exemplifies the heroic …

“They Not Like Us” - Who Actually Won The Drake Vs. Kendrick Beef?, Israel Mbatai

Dean James E. McLeod Freshman Writing Prize

In the spring of 2024, two of hip-hop's biggest names, Drake and Kendrick Lamar, ignited a rap battle that dominated headlines, playlists, and streaming platforms. What started as humorous lyrical jabs quickly escalated into character defamation and conspiracy theories within three swift weeks. Fans quickly picked sides as streams skyrocketed, and media platforms blew up. Yet beneath the hype, this was not just another clash of egos; it was a cultural spectacle between two influential giants. This paper argues that while Drake and Lamar have been cast as the central figures of this lyrical war, neither of them truly comes …

Leveraging Ownership: Comparative Analysis Of Old North And Pruitt-Igoe, Ben Stephens

Dean James E. McLeod Freshman Writing Prize

This paper compares the failed top-down development of St. Louis' Pruitt-Igoe with the community-based efforts of the Old North neighborhood.

To Compare Is Human: A Review Of Social Comparison Theory In Organizational Settings, Michael J. Matthews, Thomas K. Kelemen

Management Faculty Publications

Social comparisons are one of the most ubiquitous behaviors that individuals, groups, and firms undertake. In particular, social comparison theory is based upon the premise that actors are motivated to engage in comparisons and that decisions throughout this process impact employees’ core self-evaluations, team relations, executives’ behaviors, firm prestige, and more. However, despite the prevalence of the phenomenon—and thereby the frequent application of the theory in organizational studies—a synopsis of the theory’s underpinnings and extant findings remains absent. Here, we present a state-of-the-art review that summarizes the theory’s history and mechanics and critically examines how social comparison theory has been …

Decreasing Food Waste In Home Kitchens By Increasing Food Literacy, Thao Rich

Student Publications

In a world that produces enough food for all of its occupants, a staggering amount of it bypasses empty stomachs and goes into landfills every day. There it sits in a plastic bag, which delays decomposition and increases the harmful greenhouse gas emissions. There are numerous reasons for the inequitable distribution of food ranging from politics to logistics, but the fact is that each person can make a dent in reducing their carbon footprint by simply reducing the amount of food they place in the trash each week. Food waste reduction is a small goal that requires no additional spending, …

Improving Queries To Retrieval-Augmented Generation Ai Tools By Inferring The Sources Of Bad Results, Julie Arendt

VCU Libraries Faculty and Staff Presentations

Since ChatGPT’s wide release, businesses have rushed into expanding their use of generative artificial intelligence. Information providers, including suppliers of library databases and integrated library systems, are joining the trend, with many products combining the verifiability of direct source access and citation with the conversational answers produced through large language models. Retrieval-augmented generation is a common technique that overlays search results with text extracted and processed through generative artificial intelligence. This poster provides an overview of retrieval-augmented generation and summarizes ways that it can produce errors. Strategies for improving results, based on those error modes are suggested.

Navigating Censorship: The Impact Of Book Challenges On Library Professionals And Advocates In Virginia, Hope Y. Kelly Phd, Easter Digangi

VCU Libraries Faculty and Staff Presentations

This work seeks to document the effects of book challenges and other censorship efforts on library professionals and advocates in Virginia in the early 2020s. The results offer insights into the lived experiences of individuals, highlighting the implications of censorship across the state. This work was a collaborative effort with a Virginia Commonwealth University (VCU) Librarian and an active member of Virginia Library Association’s (VLA) Intellectual Freedom Committee that developed after initial interviews from association leaders (VLA & Virginia Association of School Librarians) had been collected in 2023.

Invention Beyond The Author, Jonathan Brent Butler

Theses and Dissertations

The following dissertation examines how what Michel Foucault calls the “author function” affects contemporary students of writing and examines some historical alternatives to this way of conceptualizing the writing process and the writer’s role in it. Chapter 1: Author (Dys)function describes the author function and its discontents, the problems of the Romantic conception of “genius,” and summarizes the following chapters. Chapter 2: Early Writing Instruction focuses on classical approaches to rhetorical instruction that emphasize habit and aim at the cultivation of a particular subjectivity characterized by the capacity to respond to shifting rhetorical situations; this chapter draws on the work …

Iq Trends In Preschoolers With Autism And Co-Occurring Developmental Delay Are Associated With Autism Severity Not Anxiety, Chandler Elizabeth Knott

Theses and Dissertations

Intellectual functioning constitutes a significant source of heterogeneity in individuals with autism spectrum disorder (ASD); however, little is known about how intellectual functioning manifests over development in preschool children with non-syndromic ASD (nsASD) and co-occurring global developmental delay (GDD) or how this relates to functionally impairing co-occurring conditions, such as anxiety. Study participants included 57 children with nsASD and co-occurring global developmental delay (ASD+GDD), 24 categorized with mild GDD, and 33 categorized with moderate GDD. Drawing on dynamic systems theory, the present study explored developmental trends within the context of multiple complex systems, including intelligence, social-emotional, and behavioral functioning. Moderated …

Self-Regulation In Children With Fragile X Syndrome: Biobehavioral Underpinnings, Familial Predictors, And Outcomes, Erin Evelyn Hunt

Theses and Dissertations

Self-regulation is a multifaceted construct that occurs on biological, cognitive, emotional, and behavioral levels. Self-regulatory abilities typically emerge in the first years of life and continuously develop through early adulthood. There is considerable interindividual variability in developmental trajectories of self-regulation which are associated with numerous adaptive and maladaptive outcomes. Factors influencing the development of self-regulation include interacting genetic and social environmental factors. Given the high heritability of self-regulation, within-family associations are common.

Individuals with Fragile X syndrome (FXS), an inherited, single-gene neurodevelopmental disorder, have heightened vulnerability for self-regulation deficits that are evident in early infancy; however, the developmental trajectories and …

Modification Of Nanoparticles For Designed Interfaces, Tony Lee Neely, Jr.

Theses and Dissertations

The work contained herein, is focused on the design, synthesis, and characterization of polymer nanocomposite interfaces and the property enhancement afforded from said interface design. Through the use of reversible addition fragmentation chain transfer (RAFT) polymerization for the grafting of polymer chains to silica nanoparticles, the surface of silica nanoparticles can be manipulated to tune the properties of the nanocomposite as a whole.

In the first part of this work, heterogeneity is introduced onto the surface of silica nanoparticles via a sequential RAFT polymerization to afford a bimodal brush system. A densely grafted, short brush population is polymerized from the …

Undo Process: Examining Agency Procedural Levers To Access To Counsel, Haiyun Damon-Feng

Articles

Every day, through internal adjudicative proceedings, agencies make thousands of rights determinations that affect critical matters such as financial security, family unity, personal safety, and individual liberty. Scholars and policymakers have recognized the significant impact that representation can have on adjudicative outcomes across the administrative state. Many agencies have implemented policies affirmatively seeking to boost an individual's ability to bring an advocate to assist with the adjudication process. In the immigration context, however, agencies have enacted procedural hurdles that have made it more difficult for individuals to reap the benefits of this assistance.

This Essay uses recent developments in the …

The Immigration Subpoena Power, Lindsay Nash

Articles

For over a century, the federal government has wielded the immigration subpoena power in darkness, forcing private individuals, subfederal governments, and others to help it detain and deport. This vast administrative power has remained opaque even to those who receive these subpoenas and invisible to those it affects most. Indeed, the very people targeted by these subpoenas often don’t know they exist, much less how they facilitate arrest and deportation. For these reasons—and more—this power has escaped the legal battles raging over other immigration enforcement tactics and the scrutiny of journalists, scholars, and courts. Thus, as state- and locality-held information …

Coopting Disruption, Mark A. Lemley, Matthew Wansley

Articles

Our economy is dominated by five aging tech giants – Alphabet, Amazon, Apple, Meta, and Microsoft. In the last twenty years, no company has commercialized a new technology in a way that threatens them. Why?

We argue that the tech giants have learned how to coopt disruption. They identify potentially disruptive technologies, use their money to influence the startups developing them, strategically dole out access to the resources the startups need to grow, and seek regulation that makes it harder for the startups to compete. When a threat emerges, they buy it off. And after they acquire a startup, they …

Decision-Making Supports And Cognitive Decline, Rebekah Diller

Articles

For persons with a range of cognitive disabilities, supported decision-making, rooted in a human rights approach to disability, has emerged as a tool that permits them to make legally binding decisions and avoid guardianship. As supported decision-making policy has evolved in the United States, state statutes have primarily focused on formal agreements through which individuals can designate trusted supporters to assist in obtaining information, processing that information, and communicating a decision. This Article argues that supported decision-making has promise for preserving the autonomy of persons living with dementia, but that the model of a supported decisionmaking agreement embodied in the …

Introducing Education On Modified Bedside Nursing Handoff To Reinforce Patient Safety Across High-Risk Populations: A Quality Improvement Project., Sydney P. Hodgdon

Master's Theses and Capstones

BACKGROUND:

The Modified Bedside Nursing Handoff (mBNH) is a process where nurses exchange patient information and responsibility at shift change, ideally at the bedside. A PRISMA-based literature review showed that mBNH may help improve communication, protect patient privacy, and enhance safety when done thoughtfully—sometimes at the bedside, sometimes just outside the room. This quality improvement project was launched on a busy unit that cares for high-acuity patients from across northern New England, including those recovering from strokes, motor vehicle accidents, and serious falls. The goal was to increase both frequency and how standardization that nurses reported using mBNH by at …

Editors’ Introduction To Volume 74, Anna Smith, Carolyn S. Hunt, Viraj V. Patel

Faculty Publications - College of Education

For the 74^th Annual Meeting, the Literacy Research Association (LRA) membership was invited to respond to the current moment characterized by “consistent systemic legislative and political efforts to thwart achievements in literacy research, pedagogical practices, curricula, diversity, equity, and cultural inclusions” (LRA, 2024, Conference Program, p. 2). Drawing on Congressman John Lewis's invocation to “Never, ever be afraid to make some noise and get in good trouble, necessary trouble” (Discover UMES, 2014), LRA President Elect and 2024 Conference Chair, Fenice Boyd, called on the membership to consider what actions literacy scholars are best suited to …

Hutchison Family Papers - Accession 19, Hutchison Family

Manuscript Collection

This collection is a valuable source on colonial life in the Carolinas, the southern antebellum plantation system, early relations with the Catawba Indians, post Civil War cotton manufacturing, especially in relation to the Rock Hill Cotton Mill established by Captain A. E. Hutchison, and the World War I era in Rock Hill. While the papers range from 1785 to 1968, the greatest part of the collection extends from the late 1780s to the early twentieth century. In addition to genealogical information, diaries, speeches, financial records, etc., located in a separate series, there are also included in the “General Correspondence and …

Emi Mitigation, Material Characterization, Transformer Equivalent Circuit Modeling, Reza Vahdani

Masters Theses

Modern high-frequency electronic systems demand precise characterization and modeling techniques to ensure signal integrity and electromagnetic compatibility. This thesis presents three core studies focused on real-world challenges in high-speed and power electronics: EMI mitigation using 3D printed absorbers, wideband liquid dielectric characterization, and accurate transformer modeling.

The first study demonstrates a targeted approach to mitigating electromagnetic interference (EMI) in a commercial router. By using holography imaging to identify radiation hotspots, custom absorber structures were designed with commercially available materials, fabricated via 3D printing, and applied directly to emission sources. Radiated emission tests in a reverberation chamber showed up to 9 …

Guanacos De Corazón, Ana Marcela Sinnett

College of Graduate Studies: Theses & Dissertations

This thesis explores the intersections of indigeneity, mestizaje, and decolonial aesthetics through a mixed-media art practice rooted in Salvadoran history and identity. Drawing on ancestral traditions such as indigo dyeing and backstrap weaving, Guanacos de Corazón investigates how materiality, folklore, and handcraft function as forms of visual resistance, meaning art that disrupts dominant narratives, critiques systems of power, and reclaims erased cultural memory.

Through formal analysis, historical context, and interviews with Salvadoran artists, this thesis challenges ideas of mestizaje that promote cultural and ethnic superiority and contribute to the erasure of ancestral beliefs.

How do we rescue ancestral traditions that …

A Monstrous [Un]-Becoming: Defining The Final Boy, Rhys Crumpton

College of Graduate Studies: Theses & Dissertations

Through an exploration of horror theory, monster theory, queer theory, and disabilities studies, this thesis defines a 21st century archetype within the serial horror narrative, known as “the Final Boy.” This character is a manifestation of a queer, often neurodivergent man in peril at the hands of a monstrous society. This harmful socionormativity is narratively represented by a monster wearing the face of a man, one whom the Final Boy must subdue and overcome if he wishes to survive. The seven tenets found in this project highlight the fluctuating morality the Final Boy is forced to engage in per the …

Perceptions And Influences On Physical Activity Engagement During Pregnancy Among Rural Southern Black Women, Sandra Ofosuhemaa

College of Graduate Studies: Theses & Dissertations

Black women living in the rural South experience disproportionately high rates of hypertension, gestational diabetes, excessive gestational weight gain, and adverse birth outcomes. Although physical activity during pregnancy is known to improve maternal and fetal health, Black pregnant women remain less likely to meet recommended activity guidelines. This qualitative study examined the perceptions, beliefs, and multilevel factors influencing physical activity during pregnancy and the postpartum period among Black women in rural Southeast Georgia. Guided by the Health Belief Model (HBM) and Social Ecological Model (SEM), the study explored how individual, interpersonal, community, and structural conditions shaped women’s decisions, motivations, and …

Automated Treatment Planning Framework For Cervical Cancer In Brachytherapy, Suman Gautam

Theses and Dissertations

Brachytherapy (BT) is a critical treatment modality for cervical cancer that delivers ionizing radiation directly to the tumor using intracavitary (IC) and/or interstitial (IS) applicators. In high dose-rate (HDR) BT, a remote afterloader guides the radioactive source to specific dwell positions for defined durations, known as dwell times, allowing for a conformal dose to the tumor while minimizing exposure to surrounding organs at risk (OAR). However, due to the inherent nature of ionizing radiation, some dose to OARs is unavoidable, creating a fundamentally conflicting objective in treatment planning: maximizing tumor coverage while minimizing OAR dose. This characterizes the problem as …

Identification Of Mechanisms Associated With Electronic Nicotine Delivery System Use For Weight Control In Young Adults, Gabrielle Maldonado

Theses and Dissertations

Electronic nicotine delivery system (ENDS) use continues to rise among young adults in the United States, raising public health concerns as the harmful effects of ENDS continue to rise while tailored cessation programs lag. Weight control motives may drive ENDS initiation and frequent use, particularly among sexual and gender minority (SGM) populations, who report higher ENDS use, body dissatisfaction, and disordered eating behaviors than those who identify as heterosexual and cisgender. Understanding these behaviors, their mechanisms, and at-risk populations is critical for improving public health. Seven hundred and eight young adults (ages 18–30; M = 26, SD = 3.3) reporting …

Therapy-Induced Senescence In Cancer: Developing Senolytic-Based Combination Strategies To Delay Re-Emergence Of Triple-Negative Breast Cancer, Eesha Chakraborty

Theses and Dissertations

Therapy-induce senescence (TIS) represents a major biological outcome of many anticancer treatments and is increasingly recognized as a strategic vulnerability in triple negative breast cancer, which is a highly aggressive subtype with limited therapeutic options and frequent relapse. Here, we probed TIS as a primary cellular response that may ultimately compromise long-term outcomes using standard chemotherapeutic agents in TNBC as well as the antibody-drug conjugate sacituzumab govitecan (SG). Both chemotherapy and SG reliably induced pronounced senescence across TNBC models, yielding durable growth arrest, however, also generating a persistent reservoir of viable tumor cells capable of eventual proliferative recovery, a hallmark …

Identity Formation Of A Pre-Service Art Educator: An Arts-Based Approach To Data Visualization As A Means Of Understanding Personal Experience, Kelsey L. Peterson Mays

Theses and Dissertations

This research centers on the emotional experience of the author as a pre-service art educator during her student teaching semester. The research utilized art-based data collection methods and analyzed both written and visual reflections over an eight-week period of teaching art at the elementary school level. The culmination of findings is synthesized in the form of a body of four visual artworks, where each work reflects the data collected over a consecutive period of two weeks. The study investigated the causation and ramifications of certain emotions during a transitional time wherein the author existed in a liminal space between student …