Digital Commons Network^™

A Look At The Potential Impacts Of Priming Thoughts Through The Show Family Guy, Thomas Wiskoff

USF Tampa Graduate Theses and Dissertations

This study examined whether brief exposure to a death-themed episode of the adult animated show Family Guy could prime viewers to adopt less serious attitudes toward death and dying. Drawing primarily from priming theory, with supporting insights from cultivation and framing theories, the research focused on the show's unique use of magical realism and irreverent humor, particularly the personification of Death as the sarcastic Grim Reaper, to explore potential shifts in death-related attitudes. Participants (N = 100) were randomly assigned to view one of two clips from Family Guy Season 2, Episode 6 ("Death is a Bitch") with one clip …

Examining The Effect Of Household Socioeconomic Status And Maternal Characteristics On Child Developmental Delay In The United States, Samuel Ilori

USF Tampa Graduate Theses and Dissertations

Child developmental delay remains a pressing public health issue with lifelong implications. This study examines the association between household socioeconomic status, maternal characteristics, and child developmental delay using data from the 2023 National Survey of Children's Health (N = 35,399 female respondents). Bivariate analyses using Chi-square tests and binary logistic regression with sequential modeling were conducted. Results revealed that economic hardship, employment status, maternal mental health, maternal physical health, marital status, and race were significantly associated with child developmental delay (p<0.001). Educational level and poverty level showed no significant associations. Among mothers reporting poor mental health, 90.0% had a child with a delay, compared to 6.6% among those with good mental health. Every mother reporting poor physical health had a child with a delay, while virtually none with good or better physical health did. In the fully adjusted regression model, maternal mental and physical health remained the most powerful predictors, while economic hardship and employment status became non-significant once health was introduced, suggesting mediation. Maternal mental and physical health are the factors most strongly correlated with child developmental delay. Economic hardship matters primarily because it undermines maternal well-being. The COVID-19 pandemic likely intensified these dynamics by disrupting healthcare access and increasing economic instability. Supporting maternal health must be recognized as a fundamental strategy for promoting child development. Universal screening for maternal depression and physical health problems, integrated into pediatric and obstetric care, can identify at-risk mothers early. Policies that reduce economic hardship alleviate the chronic stress that undermines maternal health. Children thrive when their mothers are healthy.

The Development And Validation Of A Portable Monitoring System For Real-World Prosthetic And Orthotic Performance Assessment, Emily Wyatt

USF Tampa Graduate Theses and Dissertations

Laboratory-based motion capture systems are widely used for gait analysis but are limited by high cost, infrastructure requirements, and restricted external validity. Inertial measurement units (IMUs) offer a portable and low-cost alternative for assessing gait in both controlled and real-world environments; however, their accuracy and clinical utility require validation. The purpose of this thesis was to develop and evaluate a portable monitoring system using IMUs to quantify spatiotemporal gait parameters and gait asymmetry in both laboratory and community settings, with a focus on prosthetic and orthotic users.

Phase 1 of this study evaluated the agreement between IMU-derived gait metrics and …

The Role Of Teacher-Student Identity-Matching In Multi-Informant Universal Screening For Social, Academic, And Emotional Behavior Risk Among Middle School Students, Melissa L. Brown

USF Tampa Graduate Theses and Dissertations

Multi-informant universal screening tools leverage insights from multiple perspectives to paint a comprehensive picture of student risk across a variety of domains. However, many barriers exist to the appropriate and effective implementation of multi-informant universal screening within the school. When such screening tools are utilized without intentional consideration of students’ unique backgrounds and lived experiences, harmful outcomes may disproportionally impact marginalized and minoritized students. To address this, context-sensitive, identity-conscious approaches may improve the accuracy and equity of identifying students in need of support. This study investigated the role of identity concordance (i.e., alignment of teacher and student gender and race/ethnicity) …

Genetic Testing Motivations Among Men With A History Of Prostate Cancer: A Judgment-Based Analysis, Maximilian Junge

USF Tampa Graduate Theses and Dissertations

Identifying individuals at increased hereditary cancer risk through genetic testing can improve early detection, inform treatment decisions, and enhance outcomes for patients and their families. While prior research has largely focused on women, less is known about factors that motivate men with prostate cancer to pursue genetic testing. This study examined components of visual messaging that may influence motivation to undergo genetic testing among men with a self-reported history of prostate cancer. Participants completed a survey in which they viewed eight visual messages that systematically varied across three components: image type (family-focused vs. individualized treatment-focused), written content (familial risk-focused vs. …

Amplicon Sequencing Reveals Shifts In Microbial Community Composition In Response To Nutrient-Dense Piney Point Emergency Discharges, Christa A. Baranowski

USF Tampa Graduate Theses and Dissertations

Due to a leak in the lining of a phosphogypsum pond at the former Piney Point phosphate-processing facility in Tampa Bay (Florida, U.S.A.), experienced a large influx of nutrient-dense waters in the early summer of 2021. As an emergency response effort, water samples were collected by researchers at the University of South Florida, College of Marine Science (USF CMS), covering the lower and middle regions of Tampa Bay (TB), over the span of three months (April – June). Illumina amplicon sequencing was performed on DNA from water samples, targeting bacterial and eukaryotic ribosomal rRNA genes, and processed into Amplicon Sequence …

Assessing Capability, Opportunity, And Motivation In Relation To Guideline Adherence For Inherited Cancer Risk, Cecilia L. Delisanti

USF Tampa Graduate Theses and Dissertations

Introduction: Although National Comprehensive Cancer Network (NCCN) guidelines provide cancer screening or risk reduction recommendations for individuals with germline pathogenic and likely pathogenic variants (GPVs) in actionable hereditary cancer genes, guideline adherence remains inconsistent, and the behavioral contributors to this gap remain understudied. To identify behavioral factors related to adherence across inherited cancer risk genes, this study used the COM-B model, which posits that capability, opportunity, and motivation shape health behaviors.

Methods: IMPACT study participants, all with GPVs in a variety of actionable genes, completed surveys (N=575). Minimal adherence was based on gene-specific NCCN guidelines. COM-B constructs (capability, opportunity, motivation) …

The Emotional Construction Of Religious Experience: Senitmentalism And Moral Motivations, Yvonne Candelario

USF Tampa Graduate Theses and Dissertations

This paper addresses the growing prevalence of reported religious experiences across diverse religious and spiritual traditions, alongside the persistent absence of such reports among many adherents within the same communities. This asymmetry poses a challenge for both supernaturalist and reductively skeptical accounts of religious experience. I develop a naturalistic constructivist framework to explain why some individuals choose to interpret and report some human experiences as religious experiences or report having religious experiences at all, while others do not. Drawing on a post-modern revision of moral theory, an account of constructive sentimentalism, I argue that religious experience is shaped by socially …

Construction Of Chinese Identities And Community: A Linguistic Ethnographic Study Of A Chinese Culture-Sharing Club At A Us University, Yuxuan Mu

USF Tampa Graduate Theses and Dissertations

Chinese identity has been viewed as a debated and contested notion in sociolinguistics (Wong et al., 2021). Existing sociolinguistic research, which has centered on Chinese identity-related questions, such as “Who can be or cannot be Chinese?”, has been closely involved with the current political tensions between mainland China, Taiwan, and Hong Kong, as well as their associated linguistic tensions between simplified Chinese writing and traditional Chinese writing, and Cantonese and Mandarin. Building on these studies, this dissertation goes beyond the scope of Sinophone contexts traditionally examined in prior research (e.g., mainland China, Singapore, Taiwan, Hong Kong) to examine how US …

Understanding Math-Anxious Teachers' Stories Of Comfort, Competence, And Confidence With Learning And Teaching Mathematics, Deborah Peart Crayton

USF Tampa Graduate Theses and Dissertations

Math anxiety is a complex issue that affects students and teachers. It has been researched for decades, but the focus has often been on addressing math anxiety in students, while finding solutions to support elementary teachers experiencing math anxiety has been overlooked. This study fills a gap in existing research by shedding light on math anxiety in elementary education and highlighting ways to address it by leveraging existing structures that support professional development. This qualitative narrative inquiry explores the experiences of four elementary educators who identify as math-anxious and how they report that math anxiety impacts their confidence in teaching …

Dual-Modal Tumor Imaging Using Functionalized Iron-Oxide Nanoparticles For Mri And Fluorescence, Kevin Secades

USF Tampa Graduate Theses and Dissertations

Accurate tumor imaging is essential for early cancer detection and treatment monitoring [1]. Technetium-99m (Tc-99m) is a commonly used radioisotope for medical imaging, but its reliance on gamma-ray emission poses challenges related to safety, accessibility, and regulatory constraints[2-5]. This research proposes the development of a dual-modal imaging approach by functionalizing iron-oxide nanoparticles (IONPs) with the fluorescent chromophore Cy5, enabling both MRI contrast enhancement and optical imaging for improved tumor specificity. IONPs provide strong T2-weighted MRI contrast [6], while conjugated near-infrared (NIR) chromophores allow for high-resolution fluorescence imaging [7], making this proposed system adaptable for both in vitro and in vivo …

Everyone Works On The Sustainability Team: Power Structures And Brand Communication In Sustainable Consumption, Sofia Johansson

USF Tampa Graduate Theses and Dissertations

In response to growing concerns about the way in which consumption practices negatively degrade the environment and contribute to climate change, this thesis explores the role in which brands may counteract this. There are two significant issues pertaining to environmental marketing: (1) current efforts to promote green consumerism, through which consumer brands market products as “eco-friendly” with only marginal reductions in climate impact and misleading labels, are insufficient in mitigating climate change. (2) Additionally, this kind of consumption is unjust, whereby it is marked up in price, limiting access to merely individuals in higher income brackets. Given the insufficiencies of …

A Unified Non-Visual Explainable Ai Framework For Neonatal Pain Assessment, Md Imran Hossain

USF Tampa Graduate Theses and Dissertations

With the power of parallel processing, large datasets, and fast computational resources,deep neural networks (DNNs) have outperformed highly trained and experienced human experts in medical applications. However, the large global community of healthcare professionals, many of whom routinely face potentially life-or-death outcomes with complex medicolegal consequences, have yet to embrace this powerful technology. The major problem is that most current AI solutions function as a metaphorical black-box positioned between input data and output decisions without a rigorous explanation for their internal processes. With the goal of enhancing trust and improving acceptance of artificial intelligence– (AI) based technology in clinical medicine, …

Impact Of Statin Medication Use On Glycemic Control And Complications In Type 1 Diabetes, Ryan Bailey

USF Tampa Graduate Theses and Dissertations

Introduction: Hydroxymethylglutaryl-CoA enzyme inhibitors (statins) are frequently used to prevent cardiovascular events in individuals at high risk for cardiovascular diseases, including individuals with diabetes. Prior research has indicated that statins may increase the risk of developing type 2 diabetes (T2D) and may increase hyperglycemia among those previously diagnosed with T2D. To date, little research has investigated the impact of statins on glycemic control and diabetic complications associated with poor glycemic control in those with type 1 diabetes (T1D). The objective of this dissertation is to investigate the association between statin use and measures of glycemic control including hemoglobin A1c (HbA1c), …

Examining Whether Survivors Of Domestic Violence Perceive Ifps As More Helpful Than Other Available Support Resources, Aleidys Lopez Romero

USF Tampa Graduate Theses and Dissertations

Injunctions for protection (also known as restraining orders or civil protection orders) are often used by survivors as a line of defense against continued instances of physical violence or stalking by abusers (Houseman et al., 2024). This study aims to fill these gaps by examining whether survivors of domestic violence perceive IFPs as more helpful than other available support resources. Understanding this process may offer important insights into IFP accessibility, survivor perspectives, and/or alternative resources that may be equally, if not more, helpful to survivors than IFPs. Grounded in Gondolf & Fisher’s (1988) Survivor Hypothesis and Kimberlé Crenshaw’s (1989) Structural …

Lightweight And Resilient Cryptographic Protocols For Next-Generation Networking Systems, Saif Eddine Nouma

USF Tampa Graduate Theses and Dissertations

The security of our increasingly interconnected world is strongly dependent on the strength and practicality of the cryptographic tools we deploy. As billions of embedded devices join the Internet of Things (IoT) and interact with remote cloud infrastructures for data processing, analysis, and actuation, they evolve into so-called digital twins. This rapid expansion introduces numerous attack vectors, particularly targeting constrained IoT devices, which greatly increase the attack surface and often become the root cause of large-scale infrastructure compromises. At the same time, the rise of quantum computing threatens the hardness of today’s intractability assumptions that underpin cryptographic primitives currently deployed. …

Framing The Pressure: Mental Health Representation In Olympic Athletes Through The Weight Of Gold, Daniel B. Gearin

USF Tampa Graduate Theses and Dissertations

This study examines how the HBO documentary The Weight of Gold constructs meaning around athlete mental health through narrative and visual framing. Grounded in framing theory, the purpose of this research is to identify the key themes presented in the film and analyze how cinematic techniques shape audience understanding of mental health in Olympic athletes. The rationale for this study stems from a gap in existing research, as most scholarship focuses on psychological outcomes rather than how media representations construct those meanings. Using a qualitative approach, the study applies thematic analysis to 17 scenes of the documentary, supported by a …

Comfort Beyond Grief: The Influence Of Brazilian Spiritism On Grief, Maria Luiza D. Reynaud

USF Tampa Graduate Theses and Dissertations

This thesis explores the transformative influence of Brazilian Spiritism on the experience of grief, utilizing a qualitative framework of autoethnography and ethnography. The research begins with the author’s personal account of transitioning from paralyzing existential anxiety and a childhood fear of hell and death to a state of spiritual peace fostered by the study of the Spiritist Doctrine. Historically perceived as an unbearable mystery, Spiritism posits life as a continuous continuum where the immortal soul merely sheds the physical body like a cocoon to return to its true home.

Rooted in the 19th-century codification by Allan Kardec, the doctrine is …

Manufacturing Main Street: How Historic Plant City Main Street Revitalizes Its Community And Simulates The Commons, Emily Burke

USF Tampa Graduate Theses and Dissertations

Community has remained a central concern to sociology since its founding, even as industrialization, globalization, and digital media have transformed how social ties are formed and maintained. Small American downtowns once anchored civic and social life, but have faced destabilizing events like globalization, the rise of e-commerce, and the COVID-19 pandemic. In response, many small cities have turned to the national nonprofit Main Street AmericaTM to help them revitalize their downtowns. Although research on small cities is limited compared to large urban centers, emerging literature highlights post-COVID opportunities to renew physical and local shopping on main street (small city downtowns). …

Understanding How Single Mothers In Southwest Nigeria Navigate Mental Health Challenges And Financial Hardships: A Culture-Centered Approach, Zulykha B. Akinjobi

USF Tampa Graduate Theses and Dissertations

Single motherhood is a growing yet stigmatized family structure in Southwest Nigeria, where patriarchal norms, cultural expectations, and structural inequalities converge to produce unique mental health and financial challenges for women. This qualitative study examines how single mothers in Southwest Nigeria navigate mental health challenges and financial hardships through the lens of the Culture-Centered Approach (CCA). Drawing on in-depth semi-structured interviews with 20 single mothers residing in the Yoruba-speaking region of Southwest Nigeria, this study foregrounds locally situated narratives to understand how these women construct and reconstruct meanings of single motherhood within their cultural and structural contexts. Findings reveal that …

Human-Ai Collaboration In Marketing Brainstorming: A Meta-Analytic Investigation Of Implementation Approaches And Creative Outcomes, Michael Michaels

USF Tampa Graduate Theses and Dissertations

Marketing organizations face intensifying pressure to sustain creative output while managing constrained resources and accelerating digital content cycles. The integration of artificial intelligence into marketing brainstorming processes presents a promising response to this challenge; however, prior to this investigation, no comprehensive quantitative synthesis had established the overall effectiveness of human-AI collaboration in marketing creativity contexts or identified optimal implementation strategies.

This dissertation presents a systematic meta-analytic investigation of AI-enhanced brainstorming effectiveness in marketing contexts. Following PRISMA guidelines, 42 independent empirical studies (N = 2,166 participants) published between 2018 and 2025 were identified across four primary academic databases, coded for implementation …

Aging In The Shadows: Szekler Cemeteries And The Case For Recognizing Elderly Populations In Bioarchaeology, Katie M. Mcgrath

USF Tampa Graduate Theses and Dissertations

The study of aging in past populations lies at the intersection of bioarchaeology and paleodemography, offering insight into both biological processes and lived social experience. Despite this potential, older adults are often rendered “invisible” in skeletal assemblages due to methodological and cultural biases. This thesis addresses this gap through a rare, community-based study of aging among the Székely population of Transylvania. By integrating osteological analysis of individuals (11th–19th centuries) from the archaeological Papdomb church cemetery with demographic data derived from the modern cemetery headstones (ca.1850–present), this research examines patterns of aging, longevity, and elder visibility across a culturally and spatially …

Behind The Bar: How Bartenders And Regulars Co-Produce Guardianship In Neighborhood Bars, Jack I. Wexler

USF Tampa Graduate Theses and Dissertations

Although bars are commonly conceptualized as sites of disorder and violence, they are also spaces where social order is routinely produced and maintained. Bars are frequent targets of crime prevention efforts because they tend to concentrate aggression, disorder, and crime; yet little is known about how barroom actors—owners, bartenders, and regular patrons—actively maintain order. Explanations typically emphasize (a) physical features of bars (layout, lighting, crowding, door policies), (b) individual and situational predictors (clientele mix, intoxication levels), and (c) the actions of formal controllers—owners, bartenders, and bouncers. I consider an additional, and overlooked informal controller: the bar regular. This qualitative, exploratory …

Examining Factors Associated With Higher Percentages Of Women In Executive Leadership Positions In College Sport, Kelly Jean Brock

USF Tampa Graduate Theses and Dissertations

The underrepresentation of women in executive leadership roles within intercollegiate athletics remains a persistent issue despite decades of progress in gender equity following the passage of Title IX. The purpose of this study was to examine the institutional and organizational factors associated with higher percentages of women in executive leadership positions within NCAA Division I Football Bowl Subdivision (FBS) athletic departments. Specifically, this research investigated whether institutional characteristics, such as athletic department budget size, the gender of the athletic director, the gender of the university president or chancellor, and institutional commitments to diversity, equity, and inclusion were associated with the …

J.K. Rowling’S Loss Of Control: Authorial Anxieties Within The Actor Network, Casey Sausville

USF Tampa Graduate Theses and Dissertations

This thesis investigates how traditional ideas of authorship are contradicted in the 21st century as authorial power is distributed through an actor network. In this case study, I apply Bruno Latour’s Actor Network Theory (ANT) to the authorship of the fantasy series Harry Potter, in which J.K. Rowling, Warner Bros, and the fandom are all among the co-creators. In doing so, I find that when power has been exercised by other actors in the network, this has in multiple cases been experienced by Rowling as a threat to her security as an author, a woman, and a mother. This is …

Growth Mindset And Practice Strategy In Expert Pianists, Yiling Li

USF Tampa Graduate Theses and Dissertations

Growth mindset is often theorized to support persistence, strategic learning, and reflective regulation, yet little is known about whether growth mindset differentiates how expert pianists organize and evaluate their practice strategies. The purpose of this dissertation was to examine whether expert pianists’ growth mindset beliefs relate to multidimensional practice strategy effectiveness and usage and to metacognitive indicators of adaptive regulation, including strategy adaptability, self-monitoring effectiveness, confidence in strategy selection, and the illusion of fluency (feeling well prepared in practice yet underperforming in performance). Participants were 90 expert pianists (piano faculty members at North American universities classified as Research 1) who …

Exploring Graduate Nursing Students’ Learning Experiences, Perceived Cognitive Loads, And Attitudes Toward Immersive Virtual Reality (Ivr) In Clinical Training Environments, Pranam Parsanlal

USF Tampa Graduate Theses and Dissertations

Simulation-based education (SBE) is a widely used learning method in nursing education to develop clinical skills, while in recent years, immersive virtual reality (IVR) has become a sought-after SBE method. There is a significant need to understand how to support IVR integration. Previous research suggests exploring students’ perceptions and experiences toward IVR holistically and comprehensively to understand how to integrate IVR into nursing educational practices. This explanatory sequential mixed methods research study aimed to explore the learning experiences, perceived cognitive loads, and attitudes toward IVR of 11 graduate nursing students in an IVR clinical training environment. To explore perceptions, students …

Youmatter: A Nursing Workforce Study, Stacy L. Pryor

USF Tampa Graduate Theses and Dissertations

The sustainability and health of the nursing profession are immediate and pressing concerns. Despite decades of research, nurses continue to struggle with high levels of stress and burnout, raising concerns about patient safety and error risk. One in 10 patients is estimated to experience an adverse patient event, with half being preventable, underscoring the need to understand the factors that affect stress among nurses and the subsequent risk of adverse patient events. This dissertation has the following aims: 1) to evaluate whether cognitive failure risk that could lead to an adverse patient event was associated with subjective measures of stress, …

Targeting Cancer With T Cells: Preclinical And In Silico Insights To Improve Immunotherapies, Nina Obertopp

USF Tampa Graduate Theses and Dissertations

T-cell–based immunotherapies are often constrained by limited trafficking and persistence in tumors and by functional exhaustion under chronic antigen exposure. This dissertation addresses these barriers through two distinct strategies: (i) preclinical studies testing how radiation therapy modulates tumor-infiltrating lymphocytes (TIL) therapy, and (ii) agent based modeling (ABM) to optimize treatment day treatment-free intervals (TFI) in T-cell engager (TCE) therapy. (i) In a human papillomavirus–positive (HPV⁺) head-and-neck cancer (HNC) model, a single local-dose of RT (8 Gy) delivered five days before tumor harvest increased the success and functional quality of ex vivo TIL outgrowth from tumor fragments, enriching polyfunctional CD8⁺ subsets. …

From Behind The Screen: Evaluating Teachers' Perceptions Of Online Professional Learning, Kathryn A. Rutledge

USF Tampa Graduate Theses and Dissertations

In recent years, online teacher professional learning has become a common format. However, in the large rural school district in central Florida where I work, the rising enrollment in online professional learning contrasted with declining completion rates among participants. My qualitative research study sought to explain why teachers’ perceptions of effective professional learning differ and why some teachers who enroll in asynchronous online professional learning courses fail to complete them. Using narrative inquiry, I collected data through qualitative questionnaires and semi-structured interviews with six teachers representing varied educational backgrounds. Analysis of the six participants’ interviews revealed five central themes: challenges …