Digital Commons Network^™

Ecological And Evolutionary Divergence Of A Shared Sympatric Color Polymorphism In Paracirrhites Hawkfish, Samuel Greaves

Graduate Studies Theses and Dissertations 2026

Color polymorphism provides a tractable window into how selection, gene flow, and ecology interact to maintain phenotypic diversity and initiate divergence. I investigate the ecological and genomic basis of sympatric light and melanistic morphs in two reef hawkfishes, Paracirrhites arcatus and P. hemistictus, across Guam and Hawai‘i. This study aims to determine whether the color morphs of these hawkfishes are a stable polymorphism or have begun the process of ecological speciation. For P. arcatus revealed substantially lower density on Guam (0.086 ind/m²) than reported for Hawai‘i (0.292 ind/m²) and a strong skew away from the melanistic morph on Guam …

The Vagabond Way: A Qualitative Study Of Intentional Non-Participation In Structured Society, Lorena E. Black

Honors Undergraduate Theses

This study analyzes intentional vagabondage as both a philosophical position and a lived critique of structured society. Using qualitative fieldwork conducted at Fairlawn Family Church in Fort Pierce, Florida—including ten semi-structured interviews, participant observation, and grounded theory analysis—the study examines how individuals who voluntarily disengage from formal systems of housing, labor, and legality construct meaning, identity, and stability beyond institutional boundaries. The analysis identifies three central themes: rhythm, referring to the patterned routines that sustain mobility; reciprocity, which characterizes social exchange and support networks; and refusal, expressed as a deliberate rejection of societal expectations. While many participants describe their paths …

Participatory Barriers And Single-Member Districts In Planning For Latino Demographics: A Spatial Analysis Of Osceola County, Florida, Amy Garcia Paniagua

Honors Undergraduate Theses

This mixed-methods case study on Osceola County, Florida examines how participatory barriers shape planning outcomes for Latino communities within single member district systems. Demographic transformation has shaped Osceola into one of three Hispanic/Latino majority counties. For Latinos, unique barriers to civic access exist, with the potential for exclusion in planning processes. The research bridges participatory planning theory with theories supporting single-member district electoral representation by evaluating whether district-level governance mitigates inequities where civic engagement is constrained. Methods integrate GIS-based spatial analysis with an institutional review of district-level actions to assess relationships between Hispanic civic accessibility and planning equity. Two composite …

Survey Measures On Perinatal Cannabis Use, Aaditya Balasubramaniyan, Jacquelyn Reiss, Amy Donley

Institute for Social and Behavioral Science (ISBS)

No abstract provided.

Setting Up & Resetting The Escape Room, Mary Rubin, Devika Ramsingh, Nardia Cumberbatch

Faculty Scholarship and Creative Works

This supplemental document supports a publication titled Gamifying the Library: Theoretical Foundations, Pedagogical Principles, and Practical Applications by providing a practical implementation guide for a library-based escape room. Designed for librarians and educators seeking to replicate or adapt the activity, the document details the materials required, the initial room setup, and the step-by-step process for resetting the space between sessions.

The materials list includes all physical components necessary to facilitate gameplay. The setup section outlines how to arrange the room, sequence puzzles, and prepare instructional elements to ensure a smooth and engaging participant experience. The reset procedures offer a clear, …

Comparative Analysis Of Serum-Free Culture Conditions On Cell Proliferation And Extracellular Vesicle Production By Adipose-Derived Stem Cells, Ayna Ghulldu

Honors Undergraduate Theses

Adipose-derived stem cells (ADSCs) are promising candidates in regenerative medicine due to their proliferative capacity, self-renewal, and secretion of extracellular vesicles (EVs) that mediate intercellular communication. Serum-free media has been increasingly explored for MSC culture as it eliminates xenogeneic components, improving human therapeutic suitability. However, comparative evaluation of distinct serum-free formulations on ADSC proliferation and EV output simultaneously remains limited. This study compares a serum-containing medium to three proprietary serum-free media prototypes differing in composition, including the presence or absence of extracellular matrix proteins, to inform the optimization of culture conditions for clinical use. Proliferation, EV characteristics, and gene expression …

The Depuration Of Microplastic Pollution In Aquacultured Indian River Lagoon Oysters, Lee Nguyen

Honors Undergraduate Theses

Plastics are widely used in consumer goods and industrial manufacturing, and their degradation into microplastics (MP, size < 5 mm) has created an emergent environmental pollutant. Plastics readily enter aquatic environments, where they accumulate additional contaminants and bioaccumulate in organisms. While MP contamination in marine ecosystems is well documented, less is known about MP presence in aquacultured shellfish. Depuration, the process of purging contaminants from shellfish, is conducted in sterile seawater without food, which may cause oyster starvation and death. To date, MP depuration has not been examined in the aquacultured eastern oyster (Crassostrea virginica) in published studies. This study had 3 goals: 1) evaluate the effects of algal feed on oyster survival during depuration, 2) determine the effect of algal feed on depuration effectiveness, and 3) investigate the effect of a ten-day depuration on MP concentration in aquacultured C. virginica soft tissue. MP were quantified in oyster tissues, biodeposits, and in industrial algal feed. Tissues were digested using alkaline solutions, manually examined via microscopy, and analyzed using Fourier-Transform Infrared Spectroscopy (FTIR) to investigate MP polymer …

The Impact Of Gastric Sleeve And Roux-En-Y Gastric Bypass On Chief Cell Function And Protein Digestion In Obese Patients, Garikoitz Mikel Gainza

Honors Undergraduate Theses

Obesity has become one of the largest global health concerns of the 21^st century, correlating with numerous associated diseases. To help address the growing prevalence and burden of obesity, sleeve gastrectomy and Roux-en-Y gastric bypass have become two commonly performed surgical procedures done to promote weight loss by altering the anatomical structure of the stomach and surrounding organs of the gastrointestinal system. Although the benefits of improved metabolism linked to these surgical procedures are well studied, their impact on the physiology of gastric cells, and more specifically chief cells as they relate to protein digestion post-surgery, is yet to …

Examining The Results Of Revolutions In The Third World: A Case Study Of The Iranian, Libyan, And Nicaraguan Revolutions, Noah A. Mohammedelamien

Honors Undergraduate Theses

This thesis examines the post-revolutionary trajectories of Libya, Iran, and Nicaragua to explain why some Third World revolutionary projects preserve and use elements of their founding ideology while others fragment, personalize, or diffuse over time. Rather than focusing on the causes of revolution alone, it analyzes the durability of religious-socialist ideological continuity after revolutionary upheaval. Using a (MDSD) comparative historical and institutional approach grounded in primary and secondary sources, the study evaluates five key dimensions across the cases: religious-socialist ideological fusion, religious elite loyalty, popular religious mobilization, institutional embedding of ideology, and external pressure. The findings suggest ideological continuity is …

Are Courts Developing A Consistent Standard For Sanctioning Attorneys Who Misuse Genai In Legal Filings?, Natalia Borges

Honors Undergraduate Theses

This thesis examines whether Florida courts are developing an emerging statewide standard governing attorney use of generative artificial intelligence in litigation and whether this trend supports the need for formal statewide codification. This study addresses growing concerns about fabricated citations, unverified legal research, attorney sanctions, and inconsistent disclosure practices as generative artificial intelligence becomes integrated into legal drafting and research. This research reviews the Florida Rules regulating the Florida Bar, ethics guidance on generative AI, Florida procedural certification requirements, disciplinary actions, and administrative orders from Florida judicial circuits that require disclosure and verification of artificial intelligence use in court filings. …

How Does Economic Policy Uncertainty Affect Individual Contributions To Retirement Accounts?, David I. Becker

Honors Undergraduate Theses

This study tests whether Economic Policy Uncertainty (EPU) is associated with U.S. retirement contributions and whether responses differ across account types. Using annual contribution data for defined contribution plans and Traditional and Roth IRAs with the Baker, Bloom, and Davis EPU index, I estimate multivariate regressions with standard macroeconomic controls and compare contemporaneous and lagged specifications. EPU is positively associated with 401(k) contributions, negatively associated with Traditional IRA contributions in the contemporaneous model, and not statistically significant for Roth IRAs. These results suggest uncertainty may shift how households save for retirement rather than uniformly reducing retirement saving.

Associations Between Oral Hormonal Contraceptive Use, Digestive And Other Health Symptoms In Young Women, Silviana E. Buzatu

Honors Undergraduate Theses

Oral hormonal contraceptives (OHCs) are widely used among reproductive-age women; however, their gastrointestinal (GI) side effects remain understudied. The present study examined associations between OHC use, GI, physical, and psychological symptom burden in a large sample of undergraduate women. Participants (N = 669) aged 18 to 25 years were recruited from UCF’s SONA system and classified into three groups based on self-reported contraceptive status: no birth control, combined estrogen–progestin OHC, and progestin-only OHC. Participants completed GI questionnaires, as well as physical and mental health symptoms ones.

Multivariate analyses indicated that overall GI symptom profiles did not differ significantly by birth …

Self-Reported Psychological Effects Of Rock Climbing In Adults On The Autism Spectrum, Brennan Gleason

Honors Undergraduate Theses

Background: Prior research has shown rock climbing to have considerable therapeutic potential through such mechanisms as boosting self-esteem, promoting mindfulness, and creating a supportive social community. (Liu et al., 2022, Osborne et al., 2025). Meanwhile, autistic adults experience mood disorders at a significantly higher rate than the general population; upwards of 54% are diagnosed with a psychiatric condition (Croen et al., 2015). Many of the issues negatively affecting autistic adults align with the benefits of rock climbing, including low self-esteem, inadequate social support, and anxiety.

Objective: This study aimed to find differences in mental health outcomes between autistic adults who …

Health Care Governance And Structural Exclusion In Florida: A Human Rights Analysis Of Access For Latinx Communities, Natalie Medrano

Honors Undergraduate Theses

Access to health care in the United States is a complex system shaped by statutory programs and the discretionary powers of state governance. This thesis examines how Florida’s healthcare system structures access through administrative design, with particular attention to its impact on Latinx communities. Although formally race-neutral, Florida’s reliance on Medicaid non-expansion, managed care delivery, and complex eligibility processes produces systemic barriers that limit access for low-income populations. Drawing on the international right-to-health framework articulated in General Comment No. 14 of the International Covenant on Economic, Social and Cultural Rights, alongside Latinx Critical Race Theory (LatCrit), this study analyzes how …

Transforming Florida Chemistry Education: Exploring Information Literacy Strategies From Singapore, Han N. Le

Honors Undergraduate Theses

This study explores the applicability of Singapore’s information literacy (IL) strategies within Central Floridian higher education environments. Singapore’s national IL framework, supported by its Ministry of Education, integrates information and communication technology (ICT), professional development, and lifelong learning initiatives through a standardized, systemwide approach. In contrast, IL instruction in the United States is largely decentralized, often limited to one-time sessions or elective courses. To investigate the feasibility of adapting Singapore’s practices, surveys were distributed to faculty and librarians across Florida’s twelve public universities, yielding responses that highlighted varying levels of IL integration, limited institutional support, and minimal professional training related …

A Systematic Literature Review Of The Possible Negative Impacts Of Overconsumption Of Mass Media And Technology On Elementary-Aged Members Of Generation Z (1997–2012) And Generation Alpha (2013–2024), Ashya Y. Warren

Honors Undergraduate Theses

This thesis explores the possible negative impacts of overconsumption of mass media and technology on the elementary-aged members of Generation Z (1997-2012) and Generation Alpha (2013-2024). This research is aimed at establishing the relationship between excessive and uncontrolled exposure to digital media and cognitive, emotional, social, behavioral, and academic difficulties at a critical period of child growth. The purpose of this systematic literature review can be explained by the author's experience with technology overuse and professional interests as a future teacher, who should be prepared to help promote healthy childhood and development. The systematic literature review was based on peer-reviewed …

Evaluating The Effectiveness Of Nurse-Led Prenatal Education On Maternal Outcomes And Labor Satisfaction, Alexis Boris

Honors Undergraduate Theses

Prenatal education has been a long-time major component of maternal healthcare, which has been known to impact expectant mothers and their level of preparedness during the labor and birthing process. Nurses have historically been key educators in the maternity field, due to their accessibility, education, and holistic approach in the healthcare system. Despite their recognition as vital educators in this field and the importance of maternal prenatal education, maternal healthcare is still affected by many modern-day factors, such as access to healthcare and education, health disparities, and negative childbirth experiences. This integrative literature review aims to evaluate the overall effectiveness …

Slay Her: The Rhetoric Of Violation In Buffy The Vampire Slayer, Lea N. Wright

Honors Undergraduate Theses

This research draws on feminist theory and monster theory to perform a close rhetorical analysis of incidents in the television show Buffy the Vampire Slayer (Buffy) where female characters are violated physically, psychologically, and/or sexually. Buffy is one of the most-analyzed television shows of all time, with a particular emphasis on the show’s engagement with feminism; however, the issue of violation has received little scholarly investigation despite multiple instances of it within the show. Through examining the rhetorical elements (such as dialogue, camerawork, body language, and character response) that surround incidents of violation, this research reveals that Buffy …

Bodies Of Knowledge: The Accuracy Of Medical Anatomical Drawings From The 14th To The 18th Century, Marina G. Mitchell

Honors Undergraduate Theses

From the fourteenth to the eighteenth centuries, European anatomical illustration underwent major transformations in response to changing scientific methods, technologies, and visual conventions, reflecting critical transitions in anatomical history. Scientific evolution allowed these images to achieve increasing structural precision and internal detail, though they frequently diverged from anatomical forms as they are understood today. This study examines how anatomical inaccuracies across five centuries emerged not from ignorance, but from deliberate mediation between purpose, observation, pedagogy, artistic convention, and cultural ideology. Through close analysis of works in visual comparison to their modern counterparts, this thesis identifies specific deviations from the twenty-first …

Gen Z Perspectives On Mental Health Service Interaction: A Qualitative Content Analysis Of Reddit Discourse, Victor A. Aguiar

Honors Undergraduate Theses

Compared to prior generations, Generation Z engages with mental health and mental health service interaction in distinct ways, frequently using social media platforms to share experiences, concerns, and opinions. Previous research has examined mental health discourse on Reddit; however, much of this work relies on inductive thematic approaches and offers limited focus on mental health service interaction and the factors influencing utilization. Guided by the Theory of Planned Behavior (TPB), this study examines how Generation Z discusses mental health service use through online discourse. Public Reddit posts authored by users identifiable as Generation Z, based on self-reported age, school enrollment, …

Social Determinants Of Health Affecting Cardiovascular Health Among South Asian Americans, Ann Mary Thomas

Honors Undergraduate Theses

Background: South Asian Americans experience disproportionately high rates of cardiovascular disease, yet the social determinants contributing to these disparities remain understudied.

Objective: This systematic review examines the role of social determinants of health (SDOH) in shaping cardiovascular outcomes among South Asian Americans.

Methods: A systematic literature search was conducted across PubMed, MEDLINE, and Web of Science using predefined search terms related to South Asian populations, cardiovascular health, and SDOH. The review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 reporting guidelines, and study screening and management were performed using Covidence. A total …

Socioeconomic Stressors And Their Association With Anxiety And Depression In Undergraduate And Graduate Students, Shreyaashri Selvakumar

Honors Undergraduate Theses

Socioeconomic status (SES) is a social determinant of mental health that may influence the prevalence of anxiety and depression in undergraduate and graduate students. Students from lower socioeconomic backgrounds often encounter financial, academic, and social stressors, which may contribute to poorer mental health outcomes. This study investigates the association between SES-related factors and symptoms of anxiety and depression in undergraduate and graduate students. Data were collected from a large national survey of students in various degree programs and included measures of financial circumstances, food and housing insecurity, access to mental health services, and other demographic variables. Symptoms of depression and …

Perceptions Of Illicit Drug Use And Perceived Drug Misuse Risks Among Individuals With Military Experience, Emilia Havlicek

Honors Undergraduate Theses

This study investigates perceptions of illicit drug use and perceived drug misuse risks among individuals with military experience in the United States, highlighting how military service shapes attitudes toward substance misuse. Using data from the National Survey on Drug Use and Health (NSDUH), this research examines the influence of military status, combat exposure, PTSD, gender, and sociodemographic factors on perceptions of drug-related risk. Findings indicate that while most individuals perceive illicit drug use as highly risky, important differences exist among subpopulations, particularly female veterans, who are more likely to perceive lower levels of risk. The study explores how military culture, …

Investigating The Interaction Of Gram-Positive Lactobacillus Species With Mucin In The Context Of Barrett's Esophagus, Ritisha Suresh

Honors Undergraduate Theses

Gastroesophageal Reflux Disease (GERD) can progress to the precancerous Barrett’s Esophagus (BE) condition, in which the normal esophageal squamous epithelium is replaced with a columnar epithelium containing goblet cells. Mucins, sticky substances, are secreted in response to bile acid exposure during reflux episodes to protect the esophageal epithelium. Goblet cells secrete these mucins, which can also scaffold microbial colonization. Probiotic Lactobacillus bacteria can use glycosidase enzymes to process mucin and metabolize them into their component sugars (glycans). This project aims to identify the role of the Lactobacillus-mucin interaction in BE, as glycan availability could confer an advantage to Lactobacillus …

Investigating Racial And Ethnic Disparities In Cardiometabolic Outcomes Among Women With Polycystic Ovarian Syndrome: An Umbrella Review, Gianna C. Santoni

Honors Undergraduate Theses

Polycystic ovarian syndrome (PCOS) is one of the most common endocrinological disorders affecting women of reproductive age. Due to the possibility of a genetic component affecting women with PCOS, evidence supports varying health outcomes among racial and ethnic groups. This literature aims to answer the question: Does the prevalence of cardiometabolic outcomes differ among women with polycystic ovarian syndrome across racial/ethnic groups? This umbrella review was conducted in accordance with JBI Manual for Evidence Synthesis and PRIOR reporting guidelines and was registered on PROSPERO (CRD420261303872) before completion. PubMed, MEDLINE via EBSCOhost, and Web of Science via EBSCOhost were searched from …

Understanding The Potential Biogeochemical Effects Of Alternative Restoration Materials: A Study Of Basalt And Other Materials, Cadie L. Barnes

Graduate Studies Theses and Dissertations 2026

Concern over the effects of microplastics on estuarine ecosystems and public health has prompted many restoration practitioners to switch from plastic materials to more “natural” substrates. These natural (BESE-biopolymer, cement-jute structures) and non-plastic (basalt fiber) materials should not contain harmful substances; however, their chemical composition is unknown. Natural materials may degrade faster in subtropical environments and release nutrients into surrounding waters, which is concerning for eutrophic restoration areas. Basalt fiber bags, made from melted basalt rock spun into fibers, have not been evaluated for biogeochemical impacts within estuaries. To address this knowledge gap, two field experiments and two laboratory experiments …

Unmasking Impression Management: Large Language Models For Detecting Socially Desirable Responding In Open-Ended Situational Judgment Tests, Barret Vermilion

Graduate Studies Theses and Dissertations 2026

Socially desirable responding (SDR) — the tendency to present oneself in an overly favorable light — remains a persistent validity concern in industrial-organizational psychology. Contemporary theory frames SDR as multidimensional, distinguishing agentic impression management (AM; inflating competence, dominance, and achievement) from communal impression management (CM; inflating warmth, cooperation, and prosocial qualities). Existing measures of AM and CM rely on self-report, which captures these constructs only at the level of generalized trait-like tendencies rather than as they naturally unfold in applicants' own language. This dissertation proposes a text-based alternative: detecting AM and CM in open-ended situational judgment tests (SJTs) of Big …

Do Emerging Social Media Platforms Shape The Gender Gap In Surveillance Political Knowledge?, Saskia Papsova

Graduate Studies Theses and Dissertations 2026

Abstract

Research shows that men consistently score higher than women on standard political knowledge measures, but as Americans increasingly obtain political information through social media, it is unclear whether different platforms affect this gender gap. This study investigates whether social media platforms shape the gender gap in surveillance political knowledge—knowledge of current political facts and contested claims circulating in the contemporary information environment, and which platforms have the biggest impact. Using data from the ANES 2020 Social Media Study, I estimate weighted OLS regression models testing whether platform-specific usage is associated with surveillance political knowledge and whether these associations differ …

A Sensory Ecology Of Fear: Moonlight-Mediated Predation Risk And Foraging Behavior In Neotropical Electric Fish, Chiu Lok Poon

Graduate Studies Theses and Dissertations 2026

Animals must forage to acquire energy for survival and reproduction, yet foraging exposes them to predators. This creates a trade-off between energy intake and safety, wherein the perception of predation risk alone can alter activity patterns. Within this trade-off, risk, energetic needs, and sensory adaptations vary, shifting the balance and favoring different foraging strategies. Using Neotropical electric fish as a study system, I investigated how foraging under predation risk is shaped across biological scales, including environmental dynamics, interspecific sensory differences, activity-timing mechanisms, and intraspecific variations. These nocturnal fish emit continuous electric signals to sense their environment, allowing non-invasive monitoring of …

The Effects Of Episodic Facilitation And Immersion On Memory Formation During Learning Of An Exterior Preflight Inspection Procedure, Nathan A. Sonnenfeld

Graduate Studies Theses and Dissertations 2026

This research examined the use of episodic facilitation—instructional elements aligned with episodic memory (EM) processes—to affect learners’ memory of simulation training for an aviation procedure. Despite its assumed benefits in industry and theory, virtual reality (VR) has shown limited advantages over conventional media for training procedures, in part because prevailing frameworks emphasize semantic and procedural outcomes, leaving memory of training experiences as events underexamined. To address this gap, this work advances human factors research by examining EM as a design consideration, an outcome, and an explanatory mechanism for how simulation training experiences are remembered. Grounded in theories of EM and …