Digital Commons Network^™

The Effectiveness Of Constructed Treatment Wetland Systems At Removing Microplastic Pollution, Katherine L. Johnsen

Honors Undergraduate Theses

Plastics are a highly utilized material in modem society, leading to environmental concerns surrounding plastic pollution. Microplastics, which are defined as plastic particles less than 5mm in size, have additionally become increasingly recognized as a harmful pollutant in aquatic systems. Constructed treatment wetland systems (CTWSs) are highly effective at removal and mitigation of pollutants, including anthropogenic nutrient inputs. This study aims to understand the potential of a CTWS to remove microplastic pollution from tertiary-treated municipal wastewater before discharge into a local natural water body. Microplastic percent removal was determined through the manual quantification of microplastics in triplicate 500mL surface water …

Grief, Identity Transformation, And Resilience In Emerging Adulthood Following Profound Loss, Isabella S. Marcon

Honors Undergraduate Theses

Loss and grief are unfortunate forces of the human experience, highly variable in the experience of intensity and duration, not limited solely to death. Grief is the process that follows loss, and can be a transformative journey towards personal growth, healing, and reshaping one’s self-concept (Corless et al., 2014).

Individuals who have experienced the loss of a significant figure and have grappled with grief and bereavement during their childhood, adolescence, or emerging adulthood have yet to be thoroughly studied. The repercussions of navigating grief and bereavement during these formative years encompass intrapersonal relationships, coping mechanisms, resilience, and overall psychological well-being …

From The Slime And Mud: Rumination As Fuel For Artistic Process, Olivia Van Natta

Graduate Thesis and Dissertation 2023-2024

This thesis examines my work to harness ruminative thinking as a driving force for my art practice. With a combination of drawing and painting in watercolor pencil, I activate and engage with rumination through the act of sublimation as defined in clinical psychology. Repetition of process and hand-rendered detail serve as outward channels for my obsessive cyclical thoughts. Based on my experience living with the physical effects of a hyperactive mind, I depict botanical life symbolically in an effort to communicate impressions of the bodily sensations associated with rumination, such as palpable tension, anxiety, or dread. In my research, I …

A Succession Of Loves, Of Writing, And Of Memory: Reverberations Of Deleuze And Guattari Across In Search Of Lost Time, Dylan Hoven

Graduate Thesis and Dissertation 2023-2024

The theoretical oeuvre of Gilles Deleuze and Felix Guattari often looks to In Search of Lost Time as a work that exemplifies or inspires their concepts. These chapters draw on their work regarding Marcel Proust as a conceptual basis for understanding The Search. Even so, their work on Proust is neither an exhaustive study of his novel nor a totalizing application of their philosophy. As a result, this study focuses on the successive loves of The Search as an element of the novel whose analysis is facilitated by the work of Deleuze and Guattari while not being a topic …

Ai Hacks For Educators, Kevin Yee, Laurie Uttich, Eric Main, Elizabeth Giltner

UCF Created OER Works

No abstract provided.

Spatial Distribution And Significance Of Burdens To Environmental Justice In Parramore, Florida: An Urban Resilience Perspective, Lex Tracton

Honors Undergraduate Theses

In response to climate change, economic instability, and rapid urbanization, the notion of urban resilience has gained prominence in city planning and governance. Urban resilience is the ability of a system to adapt to new baseline conditions developing as a result of disturbances. This study is focused on one of urban resilience’s sub-tenets, ecological resilience. Ecological resilience is the ability of a system to sustain ecosystem services following a disturbance (i.e. droughts, flooding, heat waves). The health of the environment prior to a disturbance informs post-disturbance ecological resilience. An already stressed and unbalanced system, or an ecosystem with degraded health, …

Improving The Robustness Of Neural Networks To Adversarial Patch Attacks Using Masking And Attribution Analysis, Atandra Mahalder

Honors Undergraduate Theses

Computer vision algorithms, including image classifiers and object detectors, play a pivotal role in various cyber-physical systems, spanning from facial recognition to self-driving vehicles and security surveillance. However, the emergence of real-world adversarial patches, which can be as simple as stickers, poses a significant threat to the reliability of AI models utilized within these systems. To address this challenge, several defense mechanisms such as PatchGuard, Minority Report, and (De)Randomized Smoothing have been proposed to enhance the resilience of AI models against such attacks. In this thesis, we introduce a novel framework that integrates masking with attribution analysis to robustify AI …

Exploring The Diffusion Potential Of A Collaborative Mobile Platform For Disaster Management And Relief, Joao De Mendonca Salim

Honors Undergraduate Theses

This thesis describes the creation of a collaborative digital platform for disaster management and relief, focusing on the case study of the city of Petrópolis natural disaster in February 2022. The frequency and intensity of natural disasters are rising, necessitating efficient and timely disaster response efforts. This thesis details the development of a software application that fosters collaboration among governmental agencies, emergency services, non-governmental organizations (NGOs), and civil society to enhance logistical planning and situational awareness during disasters. The proposed platform harnesses the power of social networking and leverages the ubiquitous presence of smartphones equipped with cameras, GPS, and sensors …

The Effects Of Resistance Training On Older Adults: Increasing Healthspan And Lowering Disability Rates, Michael M. Samuel

Honors Undergraduate Theses

This study analyzed the research on older adults and resistance training exercise and assessed effects on health span and lowering disability rates. A targeted search of the literature was employed using the following key words: sarcopenia, resistance training, hypertrophy, quality of life, disability, activities of daily living, strength training, falls, and functional strength. These were used to find articles that were relevant to the research. Articles were excluded if they focused on young athletes as they did not meet my research age group. Articles that focused on nutrition were also excluded as they pulled the focus away from the impact …

Determining The Differences Of Racial Microaggressions Faced By Multiracial Versus Monoracial Minority Patients Within Healthcare Settings, Elizabeth S. Ommi

Honors Undergraduate Theses

This study examines the disadvantages that multiracial patients face when seeking healthcare in the United States in comparison to the disadvantages encountered by monoracial minority patients. Specifically, this study mainly focuses on the impacts of racial microaggressions within such medical settings. This was explored using a critical discourse analysis, analyzing discourse presented from past research published from 2014 to 2023. Discourse was collected based on its relevancy to the given topic and was analyzed to identify general disadvantages presented for each subpopulation. It was found that multiracial patients face different disadvantages when receiving medical care in comparison to monoracial minority …

The Effect Of Video Game Participation On Ophthalmoscopy Simulation Performance, Abdullah M. Rashid

Honors Undergraduate Theses

This study investigates how video gaming experience influences performance in simulation tasks on an ophthalmoscope simulator among premedical and medical students. Participants were categorized based on their gaming habits, and completion times for simulation tasks were recorded. Results indicate that individuals with greater gaming experience, both casual and hardcore gamers, demonstrated quicker and more accurate performance compared to non-gamers across all skill levels assessed. However, no significant difference was found between casual and hardcore gamers. These findings suggest that moderate engagement in video gaming may enhance visuospatial skills and hand-eye coordination relevant to simulation-based training, with potential implications for medical …

Investigating The Relationship Between Loneliness And Stress In College Students, Daniel A. Serpas-Medina

Honors Undergraduate Theses

Loneliness in college students has been identified as a contributing factor to worsened mental health leading to greater rates of symptoms of depression, anxiety, stress, and others. The COVID-19 pandemic increased the severity of loneliness due to social isolation, however the relationship between loneliness and stress may have changed now in a post-COVID-19 world. This study hypothesized that loneliness does contribute to greater rates of stress in college students and that demographic factors such as gender, race/ethnicity, and first-generation student status influence that interaction. A survey was conducted at the University of Central Florida and acquired 47 total complete responses. …

Fertility Preservation: A Critical Review Of Information Available To Testicular Cancer Patients, Markram Groenewald

Honors Undergraduate Theses

Fertility preservation remains a crucial component of Testicular Cancer patients’ health-related quality of life. Significant inconsistency is present in the availability and accessibility of information related to fertility preservation for patients with Testicular Cancer. The purpose of this critical review was to determine the quantity and quality of fertility preservation provided through the websites of top cancer care centers. A total of 15 centers were chosen based on the top cancer centers from US News and World Report and expanded upon using Definitive Healthcare’s top 10 centers treating Testicular Cancer by volume. Webpages were collected and graded for accessibility of …

Monitoring Faunal Responses To Biodegradable Oyster Reef Restoration Materials With Camera Traps, Tara L. Blanchard

Honors Undergraduate Theses

Restoration of the oyster reefs has become increasingly crucial due to great population declines around the globe. Intertidal oyster reefs provide essential foraging and loafing grounds to many faunal species, including several threatened/endangered wading bird species. Biodegradable oyster reef restoration materials have been introduced to avoid potential plastic pollution from traditional materials. Studies have shown success regarding oyster recruitment rates to these materials. However, their impacts on fauna using restored oyster reefs are unknown. This project aims to evaluate oyster reef restoration using biodegradable materials to increase faunal diversity, abundance, and foraging behaviors. Camera traps were deployed to observe fauna …

Functional Verification Of Additively Manufactured Metallopolymer Structures For Structural Electronics Design, Nathan D. Singhal

Honors Undergraduate Theses

As an attempt to improve the overall cost-effectiveness and ease of structural electronics manufacturing, this study characterizes the mechanical and electrical responses of structures which are fabricated from a novel metallopolymer composite material by fused deposition modeling as they are subjected to quasi-static, uniaxial mechanical tension. Baseline values of tensile properties and electrical resistivity were first obtained via ASTM D638-22 standard testing procedures and linear sweep voltammetry (LSV), respectively. A hybrid procedure to measure in-situ mechanically dependent electrical behavior was subsequently developed and implemented. The mechanical and electromechanical testing was followed by the derivation of stochastic values for several mechanical …

Examining Wrack In Mosquito Lagoon To Analyze Biodiversity And Seagrass Viability, Nicole Jerrell

Honors Undergraduate Theses

Seagrass restoration of Halodule wrightii, has become crucial as seagrass coverage in the Indian River Lagoon (IRL) declined by 58% between 2011 and 2019. To understand the abundance of seagrass fragments available for natural recruitment and restoration, we tracked the abundance of viable fragments found in the wrack in Mosquito Lagoon. Wrack is plant material, including seagrass fragments, mangrove propagules, and detritus. Seagrass fragments were considered viable if the fragment had an apical meristem present. Replicate samples were collected from 5 locations every two weeks, starting in September 2022 and ending in September 2023, and the samples were processed …

The Effects Of Nanobubbles For Gene Delivery For Osteoporosis Treatment, Abel Córdova Flores

Honors Undergraduate Theses

In recent years, the field of nanomedicine has provided promising alternatives to traditional ways of gene and drug delivery, such as nanobubbles instead of viral vectors. Manufacturing these nanomaterials is cost-effective and tends to be safer than previous forms of treatment for clinical use. In the realm of osteoporosis, a disease based around a higher rate of bone resorption to bone formation, leads to weak and brittle bones, leaving sufferers at risk for fractures, which are sudden and unexpected. These fractures are estimated to cost USD 22 Billion annually in the US alone. Reports show a significant effect on the …

At The Heart Of Nursing: A Literature Review On Health Literacy Education In Nursing Curricula And Preparation For Patient Teaching Encounters, Samantha Garcia

Honors Undergraduate Theses

Background: Health literacy is defined as one’s ability to find, comprehend, and utilize information to make health decisions (Office of Disease Prevention and Health Promotion, n.d.). Globally, nursing students are exposed to the concept of health literacy during their degree-seeking years, yet no formal health literacy education exists across nursing curricula in pre-licensure programs at the associate and bachelor levels. This lack of standardization and non-emphasis of health literacy as a formal topic within education has contributed to poor provider performance and, in turn, low health literacy rates that may lead to suboptimal patient outcomes.

Significance: Studies have found that …

Shades Of Justice: Exploring Colorism In The Hispanic Community And Its Legal Battle For Equity, Christel A. Infante

Honors Undergraduate Theses

This thesis focuses on the racial disparity within the Hispanic and Latinx communities as injustices exist within the community and the workplace. Racial disparities in the United States have been a persistent and deeply rooted issue that has plagued the nation for centuries. Despite significant progress in civil rights and anti-discrimination legislation, disparities in areas such as education, employment, and criminal justice persist. Understanding the factors contributing to these disparities is essential for addressing systemic inequalities and fostering a more just society. The analysis of this thesis primarily focuses on the cases and ramifications of Hispanic persons within the workplace, …

Music Recommendation Using Exemplars And Contrastive Learning, Tina Tran

Honors Undergraduate Theses

The popularity of AI audio applications is growing, it is used in chatbots, automated voice translation, virtual assistants, and text-to-speech translation. Audio classification is crucial in today’s world with a growing need to sort and classify millions of existing audio data with increasing amounts of new data uploaded over time. In the area of classification lies the difficult and lucrative problem of music recommendation. Research in music recommendation has trended over time towards collaborative-based approaches utilizing large amounts of user data. These approaches tend to deal with the cold-start problem of insufficient data and are costly to train. We look …

Into The Activism: An Exploration Of Gen Z'S Political Participation, Nia J. Davis

Honors Undergraduate Theses

Gen Z is a considerably politically active generation. However, Gen Z differs from previous generations in their methodology, campaigning for change through both in person and digital activism. While both forms of activism are effective in their own way, digital poses a unique challenge. When people can be activists from the comfort of their phone, they become “slacktivists”. People whose activism does not contribute to any significant action outside of the internet (Serup Christensen).

Through interviews and focus groups, my documentary explores how Gen Z participates in activism, and what that means for the future of activism. After these discussions, …

Adaptation Of A Commercially Available Galvanic Skin Response Sensor To Measure Respiration Across The Chest For Heart Rate Variability Monitoring, Breno C. Dobal

Honors Undergraduate Theses

Heart rate variability (HRV) is a naturally occurring cardiovascular phenomenon referring to the changing timing between consecutive heartbeats. The connection between HRV and overall cardiovascular health and autonomic nervous system function has been well established through prior research and well documented in existing literature. The existing studies, however, included shorter HRV subject recording session, using traditional HRV monitoring methods that do not typically combine electrocardiogram (ECG), seismocardiogram (SCG) and galvanic skin response (GSR) respiration monitoring. The inclusion of longer HRV subject recording may allow for further insight on the possible effects of given observable biological phenomenon on HRV.

The current …

An Investigation Of Students' Modes Of Thinking Concerning Linearity In Linear Algebra, Noa Levy

Honors Undergraduate Theses

The intent of this thesis is to investigate student approaches to linearity within a linear algebra context, focusing on definitional, computational, and theoretical skills. Linear algebra’s abstract nature constitutes a major challenge for a significant sector of STEM students, with the course often serving as undergraduates’ first encounter with mathematical proofs and extrapolations. The current student struggle is reflected through the prominent gap in knowledge derived from a lack of a concrete understanding of rudimentary concepts (like linearity), pivotal to student success. As such, this investigation aimed to bridge this gap by considering students’ modes of thinking regarding the elementary …

Deceptive Realities: Exploring The Nexus Of Fake News, Artificial Intelligence, And Public Perception, Victor E. Milanes

Honors Undergraduate Theses

Our research delves into two critical areas: fake news and artificial intelligence (AI). Historically, fake news predates the printing press, but its resurgence after the 2016 US Presidential Election garnered mass attention. Studies indicate its potency, with one fake article found to be as influential as a campaign ad (Allcott & Gentzkow, 2017). However, partisan media likely skews its impact on public perception.

Conversely, AI's integration has surged in recent years, sparking both excitement and concern among the public (Pew Research Center, 2022). Its ability to generate hyper-specific images, demonstrated by DALL·E 2 and Midjourney, poses challenges in distinguishing real …

Neurodivergent Student Success In Postsecondary Education: Attitudes Toward Current Accommodations, Alexis T. Cunha

Honors Undergraduate Theses

This thesis investigated the perceptions of accommodation efficacy held by students with neurodevelopmental disabilities at UCF (the University of Central Florida) to understand whether the current accommodations are adequate for those accessing them. Prior research has found that students with disabilities face many barriers when accessing proper accommodations.

Furthermore, even when they access them, the accommodations may fall short of what is needed. An online survey study was conducted to investigate student usage of and attitudes toward accommodations. The survey comprised five main sections: Demographics, Perceptions of Accommodations/Accommodations Received, Willingness to Disclose Disability Scale (WDD), Attitudes Toward Requesting Accommodations Scale …

The Impact Of Artificial Beach Lighting And Beach Renourishment On Loggerhead (Caretta Caretta) And Green Turtle (Chelonia Mydas) Nesting Success, Amanda M. Casaburi

Honors Undergraduate Theses

Sea turtles face numerous threats on their nesting beaches, including habitat degradation, artificial lighting, and human interventions like beach nourishment projects. These factors can disrupt nesting behavior and reduce overall reproductive success. This study examined the impact of anthropogenic disturbances, specifically artificial lighting and beach nourishment projects, on the nesting success (quantified as portion of adult female emergences resulting in a nest) of loggerhead (Caretta caretta) and green turtles (Chelonia mydas) in southern Brevard County, Florida. Utilizing a long-term dataset (1989-2023) from the UCF Marine Turtle Research Group, the research focused on the Archie Carr National Wildlife Refuge (ACNWR), a …

Assessing The Prevalence Of Behavioral Work-Related Exposures Among Nail Technicians, Kayla R. Mecoli

Honors Undergraduate Theses

Nail technicians can be exposed to more chemicals and allergens than the general population due to the unique exposures they experience in their day-to-day operations. This study focused on behaviors nail technicians participated in that may have increased their risk of infection, pain, allergy, or ailment. A cross-sectional study was organized, assessing the prevalence of behavioral exposures among nail technicians and their correlation with other factors like prior education, workplace type, and symptoms experienced. The goal was to create a better understanding of how the modern-day nail technician is protecting themselves while working, by identifying gaps to facilitate the creation …

Effect Of External Electromagnetic Stimulation On Microtubule Polymerization, Florian Alushi

Honors Undergraduate Theses

Intracellular processes are influenced by mass transport at different spatial and temporal scales, facilitated by diffusion and stochastic encounters between cellular components. While traditionally explained by short-range "lock and key" interactions, some processes involve rapidly fluctuating charges generating electromagnetic (EM) fields, allowing long-range biomolecular interactions. This challenges the conventional view that efficient biochemical reactions depend solely on random encounters and short-range interactions, suggesting EM fields play a crucial role in cellular dynamics. Microtubules (MTs) are essential components of the cell cytoskeleton, responsible for intracellular transport, cell migration, cell division, etc. Beyond their mechanical role, MTs have unique electromagnetic properties due …

Unveiling Financial Performance As A Mediator In Vacation Rentals' Valuation: Evidence From The Central Florida Market, Marcos Medeiros

Graduate Thesis and Dissertation 2023-2024

This dissertation innovatively extends the hedonic value model by crafting a comprehensive and novel econometric framework to analyze the mediating role of financial performance in the valuation of vacation rental properties. The study not only conducts an empirical analysis of the fundamental hedonic determinants of vacation rentals’ performance and value but also examines the influence of vacation rental performance on their valuation by leveraging the capitalization rate theory, a prevalent metric for evaluating commercial real estate value, to ascertain its applicability in forecasting the worth of vacation rentals. The core contribution of this study is the discovery of how short-term …

Flora And The Cloud Maker: Exploring Burnout Through Animation, Tiffany Marin

Graduate Thesis and Dissertation post-2024

Flora and The Cloud Maker is a two-dimensional (2D) animated short film inspired by my personal experiences as a graduate student learning to balance work-life demands. Pursuing higher education has generated many unanticipated challenges. One of these challenges includes experiencing the state of psychological exhaustion, or “burnout”. Flora and The Cloud Maker’s purpose is to show that burnout is common, and recovery is possible. Many graduate students struggle with work-life balance, burnout, and anxiety in their daily lives. Through strong use of color theory and charming visuals, Flora and The Cloud Maker demonstrates that though the road to higher education …