Digital Commons Network^™

Bloody Sunday: A Comparative Analysis Of Nonviolent Marches In Selma And Derry, Samantha J. Romero

Honors Undergraduate Theses

This thesis examines two different nonviolent civil rights marches: Selma’s march for voting rights in 1965 in the United States and Derry’s march to end internment without trial in 1972 in Northern Ireland. The two marches yielded drastically different outcomes despite employing the shared tactic of nonviolence. This research addresses the vital role that the political opportunity structure, rather than tactical repertoire alone, plays in determining whether state repression leads to reform or further conflict. Through a controlled comparative analysis, the research positions the march itself as a constant across the two cases. Subsequently, governmental allies, institutional openness, and regime …

Effects Of Hydrogen Enrichment And Premixing On Flame Stability In A High-Pressure Axial-Stage Combustor, Alexandre Fernandes C. Santiago Filho

Honors Undergraduate Theses

The addition of hydrogen to conventional fuels enhances reactivity and can increase the risk of flashback in premixed gas turbine combustors. This study investigates the effects of premixing length and hydrogen concentration on flame stability in a high-pressure axial-stage combustor. Experiments were conducted at the UCF Propulsion and Energy Research Laboratory using a two-stage configuration, where the primary stage provided a high-temperature vitiated crossflow using a hydrogen-piloted, premixed methane–air mixture, and hydrogen-enriched methane–air mixtures were injected through a concentric fuel-tube injector in the axial stage. Premixing length was varied for pure hydrogen flames, and hydrogen concentration was varied at a …

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 …

Laser Beam Shaping Using A Neural Network, Azeem A. Hakim

Honors Undergraduate Theses

Multiphoton lithography (MPL) is a method of laser-based 3D-printing for fabricating micron-scale structures point-by-point in a photopolymerizable medium. MPL’s high-resolution capabilities have made it a powerful method for the fabrication of many devices, such as microelectromechanical systems (MEMS) and tissue scaffolds.  The throughput of MPL processes can be increased by using spatially shaped laser beams that expose large areas or volumes simultaneously. A laser beam can be reshaped by passing it through a spatial light modulator (SLM) displaying a pre-designed phase mask. One type of laser beam profile used for this purpose is the Bessel beam, a type of structured …

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, …

Listening To The Cemí: An Exploration Of Taíno Spirituality Culture Through Artifact Analysis And Digital Archives, Jordan G. Richardson

Honors Undergraduate Theses

My research explores the evolution and continuity of Taíno spirituality culture across five centuries through artifact analysis and digital archives. While Spanish imperialism in the 15th century devastated Taíno populations and traditional craft production, I find that Taíno spirituality was not eradicated but rather adapted its mode of expression. The shift in medium from primarily pre- and peri- physical cemí artifacts (carved from wood and stone) to contemporary digital representations (online archives, blog posts, YouTube videos) illustrates two things: a) strategic integration of Taíno technological use to preserve spiritual practices while reestablishing cultural connectivity through education, community, and resistance movements, …

The Effects Of Stress-Related Hormones On Excitatory Synapse Formation, Autumn C. Garvey

Honors Undergraduate Theses

Stress profoundly influences brain function through neuromodulatory hormones that regulate synaptic plasticity, yet how temporal patterns of hormone exposure shape excitatory synapse formation remains poorly understood. This study investigates how exposure to stress hormones, norepinephrine and cortisol, affects excitatory synapse development. While existing research primarily compares concentration models, real-world stress occurs in variable patterns that may produce distinct neural outcomes. To address this gap, differentiated Neuro2A neuronal cells are exposed to norepinephrine or cortisol under a continuous treatment paradigm designed to model chronic stress conditions. Following treatment, immunofluorescence imaging is utilized to quantify excitatory synapse formation through analysis of presynaptic …

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. …

Beyond Full Fine-Tuning: The New Playbook For Adapting Deep Neural Networks, Cristian S. Mcgee

Honors Undergraduate Theses

Fine-tuning is the process of teaching and specializing a pre-trained neural network on a downstream task. Fine-tuning is a rapidly growing topic in artificial intelligence domains; however, many fine-tuning endeavors are highly specialized without a coherent framework connecting them. This work presents a unified perspective on fine-tuning methods and performance metrics. Our perspective organizes the methods in terms of how they are applied to fine-tuning. This framework showcases methods that (i) update effective subspaces of the pre-trained model, (ii) change the adaptation optimization procedure, and (iii) alter the representations of the embedded input. Additionally, we present unconventional metrics such as …

Noninvasive Monitoring Techniques: The Use Of Scat-Sourced Dna And Camera Traps To Monitor Mammalian Carnivore Species At The Ucf Arboretum, Zachary Montealegre

Honors Undergraduate Theses

The 800-acre University of Central Florida Arboretum Natural Lands functions as a conservation area, recreational space, and research site, making it essential to understand the ecological community it supports. Traditional wildlife monitoring methods such as mark-recapture and blood sampling can be effective but may stress animals or disrupt natural behaviors. To minimize these impacts, this study used non-invasive techniques, specifically scat-based DNA analysis and camera trapping, to assess carnivore species' presence. Two ecologically similar sites within the Arboretum were selected. Suspected carnivore scat was collected twice weekly over two months using both structured and opportunistic sampling. DNA was extracted, amplified, …

The State Of Copyright And Ai: 2026 Updates​, Sarah A. Norris

Teaching & Learning with AI

No abstract provided.

Efficiency Without Compromise: Automating Group Formation And Peer Accountability In Online Graduate Courses, Aj Dalal, Whitney Newman, Tanla Bilir, Liz Drabkin

Teaching Online Pedagogical Repository

This strategy uses Canvas's built-in random group assignment tool paired with FeedbackFruits' Teammate Evaluation to create a near-fully automated group work pipeline in online graduate courses. By eliminating manual group formation and connecting peer evaluations directly to the gradebook, instructors can implement accountable, structured group work with minimal administrative effort.

Fear, Uncertainty, And The Chilling Effect: A Case Study Of Organizational Racialized Omission, Annie Jones

Graduate Studies Theses and Dissertations 2026

Florida passed House Bill 7 in 2022 and Senate Bill 266 in 2023, both policies that restrict how race and racism are discussed and taught in the public higher education setting. Although scholars of race and racism contend that colorblind ideology drives the “new racism,” the U.S. is experiencing a resurgence in similar curriculum bans explicitly based on topics related to race and racism. With these trends has emerged a need to understand how explicitly racialized policies fit within the “new racism” framework. Using Victor Ray’s Theory of Racialized Organizations, this study analyzes how colorblind ideology and racialized threat are …

Towards An Understanding Of Learning In Immersive Virtual Reality: Investigating Learning Affordances To Bridge Theory And Practice, Gregory Mcgowin

Graduate Studies Theses and Dissertations 2026

This dissertation examines how modality-specific scaffolding shapes performance, presence, and transfer in immersive virtual reality (I-VR). Framed through theories of extended cognition, real-time guidance is conceptualized as cognitive scaffolding that structures perception and action by embedding task-relevant information within the environment. Situated within the learning sciences and informed by 4E cognition (embodied, embedded, enactive, extended), this work develops a framework for understanding how I-VR affordances relate to learning and performance.

The empirical study investigates how scaffolding modality (audio vs. visual) influences presence and performance in a VR racing simulation. Using a 3 × 2 × 2 mixed factorial design, 111 …

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.

Looking Beyond Traditional Therapy: The Promising Alternative Of Ketamine-Assisted Treatments In Improving The Quality Of Life Of Veterans, Noa Gutmann

Honors Undergraduate Theses

Posttraumatic stress disorder (PTSD) in United States veterans has a long history of treatment with standard care interventions and therapies. Unfortunately, many modern-day veterans experience treatment resistance and comorbid depressive symptoms that have yet to be resolved. This results in suicidal ideation, hospital readmission, and high treatment dropout rates of care plans. Recent evidence has shown a positive impact of ketamine, and esketamine, therapy on PTSD and depressive symptoms severity. Although, the outcomes and generalizability of this emerging therapy, compared to standard care, are not fully elucidated on. The purpose of this literary review was to further examine the current …

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 …

Repurposing Cyclin-Dependent Kinase Inhibitors For The Discovery Of Novel Antiplasmodial Compounds, Ritam Bhowmik

Honors Undergraduate Theses

Malaria remains a major global health burden with over 282 million cases annually and rising resistance to artemisinin-based combination therapies. Plasmodium falciparum, the most lethal malaria parasite species in humans, relies on tightly regulated cell cycle progression during replication within red blood cells. Cyclin-dependent kinases (CDKs) are central regulators of eukaryotic cell division and transcription, and several CDK-like enzymes in P. falciparum, including Pfmrk and PfPK6, are essential for parasite growth and structurally distinct from human kinases. This study evaluated whether commercially available human CDK inhibitors (CDKIs) targeting cancer pathways could be repurposed as novel antimalarial compounds. A library of …

Lenses Of Faith And Culture: Christian College Students' Perspectives On Infertility, Mary Samuels

Honors Undergraduate Theses

This thesis investigates the perspectives of Christian college students on infertility, adoption, and assisted reproductive technologies through focus group discussions. Following the 2022 Dobbs v. Jackson Women’s Health Organization Supreme Court decision, 13 states have established a total abortion ban, and 28 states have established abortion bans based on gestational duration. This study materializes because recently developed state-level abortion laws may impact in vitro fertilization (IVF) access if states expand legal protection of fetal personhood. Previous research has described that while Christian traditions demonstrate cultural pronatalism and opposition to abortion, Christian individuals’ concepts of infertility and views of treatments such …

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 …

Immigration Securitization And Educational Access: The Impact Of U.S. Immigration Policy On International Students, Cossir Carter

Honors Undergraduate Theses

This study examines the securitization of international students within the broader transformation of United States immigration policy from the post-9/11 era to the present administration. Following the September 11 attacks, immigration governance was increasingly reorganized under a national security framework, significantly altering the regulatory environment surrounding student visas. Subsequent policy shifts have intensified monitoring mechanisms and administrative controls that directly shape international students’ access to education and mobility. Given the sensitivity of immigration-related participation in the current political climate, this research employs qualitative policy analysis rather than direct student surveys. Under the Trump administration, this securitization intensified through stricter visa …

Manuka Honey Modulates Oxidative Stress In Neuro2-A Cells Through Mitochondrial Regulation, Rachel Abramovici

Honors Undergraduate Theses

Manuka honey is known for its vital usage in wound healing, being an agonist towards fighting infections, and is an acting antioxidant [32]. Its main constituents are flavonoids and phenolic compounds, with methyl syringate (MSYR) being a major active ingredient. The specific compounds responsible for these antioxidant effects, particularly in the CNS, remain unclear. It is hypothesized that pre-treatment of mouse neuroblastoma cells with MSYR followed by hydrogen peroxide exposure will activate the AMPK/SIRT1/PGC-1a pathway, due to MSYR’s phenolic structure, and thus reduce oxidative stress and improve mitochondrial biogenesis. Hydrogen peroxide is a standard reactive oxygen species (ROS) treatment to …

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 …