Digital Commons Network^™

Solvability Of Stochastic Linear-Quadratic Optimal Control Problems Under Partial Stabilizability Conditions, Al-Sadh Rahman Imadh

Honors Undergraduate Theses

Optimal Control Theory, a branch of Control Theory, is applicable in fields such as engineering, operations research, and economics. Stochastic Optimal Control deals with noisy systems and data using Ito’s formulation. Given a noisy system and a cost functional, the goal is to find a control that will minimize the cost. This thesis focuses on linear quadratic stochastic optimal control, and we explore state equations that are not stabilizable. We first address measurability concerns arising from the semigroup property of the state trajectory. The notions of partial stability and partial stabilizability are introduced, and we formulate their corresponding Lyapunov and …

Utilizing Pneumatic Artificial Muscles To Simulate Wingbeat Kinematics For Morphing Uav Wings, Vireli S. Anbarasu

Honors Undergraduate Theses

The controlling muscles of a bird wing change stiffness and length to provide high efficiency when executing a flight maneuver. This variable stiffness allows the muscles to cycle between increasing energy, transmitting it, and restoring it, allowing an overall increase in mechanical and aerodynamic efficiency. Inspired by this, we have developed a system that uses pneumatic artificial muscles (PAMs) to actuate a morphing wing. The stiffness in the PAMS can be controlled to mimic the changes bird flight muscles undergo when executing a forward flapping maneuver. We will evaluate the performance of the PAMs in actuating a morphing wing through …

An Assessment Of U.S. Medical Students’ Self-Reported Knowledge, Attitudes, And Practices In Using Professional Medical Interpreters, Ezinne Okonkwo

Honors Undergraduate Theses

Professional medical interpreters interpret conversations between patients with limited English proficiency (LEP) and physicians. Given the important role professional medical interpreters play for LEP patients, current and future healthcare professionals would benefit from understanding their services and how to utilize them effectively. Research has explored how residents and physicians regard medical interpreters, but few studies have examined medical students' knowledge and perceptions about them. This cross-sectional study investigated medical students' knowledge, attitudes, and practices regarding professional medical interpreters. The sample was comprised of Florida medical students. Participants completed a one-time, quantitative online survey collecting information regarding their medical training, demographics, …

The Relationship Between Autistic Features And Identity Development Processes Among College Students Through An Intersectional Lens, Alejandra Santana

Honors Undergraduate Theses

Research on autistic features and identity development has indicated that autistic traits are positively associated with identity disturbance (Ratner & Berman, 2015). Characteristic attributes of autism, including circumscribed interests and impairments in social relatedness, align with self-rumination and hardships engaging in the components of identity formation (Gotham et al., 2014). Nonetheless, research on this topic remains scarce. The present study analyzed the association between autistic features and identity formation processes while considering sociocultural factors, such as gender conformity and social camouflaging. A sample of college students enrolled in a large metropolitan city (N = 427) was recruited to complete …

Theoretical Analysis Of Cnns For Automatic Seizure Detection In Eeg Signals, Jackson T. Small

Honors Undergraduate Theses

Epilepsy is a common brain disorder where neurons in the brain rapidly fire, causing recurring seizures. The brain activity during a seizure can be detected by electroencephalogram (EEG) signals; however, this process is not only labor-intensive and time-consuming but is also subject to inter-rater variability, with a study showing only moderate agreement when diagnosing patients, even among experts. Convolutional Neural Networks (CNNs) are often proposed to detect seizures automatically, achieving high performance. The focus on performance comes at a cost of losing interpretability, leaving the model as effective but seen as a ’black box’. This thesis confronts the interpretability knowledge …

Healing Through Art: An Exploration Of Art History Influences On Contemporary Art Therapy For Practices In Oncology Care, Nicole Van

Honors Undergraduate Theses

Art therapy has emerged as a vital practice in oncology, offering patients a means of emotional expression and healing during their treatment journey. This project will explore how integrating art history into therapeutic settings, particularly through virtual classes, enhances the emotional well-being of cancer patients. By examining the impact of engaging with historical artworks, this research aims to illustrate how these artistic narratives can facilitate self-consciousness and foster flexibility in individuals facing significant health challenges. Research indicates that exposure to art can evoke emotion and promote psychological healing, serving as a therapeutic outlet for patients. This study will synthesize therapeutic …

Resilience As A Protective Factor For Parents Of Young Children With Adverse Childhood Experiences And Socioeconomic Challenges, Hennys Torrealba

Honors Undergraduate Theses

The impact of adverse childhood experiences (ACEs) and socioeconomic challenges can be related to mothers’ and fathers’ ability to parent their children effectively. Subsequently, these factors are related to children’s emotional and behavioral functioning. Children from families who have experienced these challenges are more likely to display behavior problems. Another important factor to consider is parents’ resilience, which can equip parents with the ability to better navigate through challenges. Parents who are resilient can provide a nurturing environment for their children despite challenges and use protective factors (e.g., effective coping strategies) more effectively. The current study examined the relationships among …

Barriers To Healthcare Utilization Among Undergraduate Students: A Gender Identity Perspective, Akhila Damarla

Honors Undergraduate Theses

The transition to college can be a crucial period of one’s life as one gains new and increased responsibilities, including managing their own healthcare. Although campus health services are available, undergraduate students have been found to often underutilize these resources due to barriers such as financial instability, lack of insurance, and identity-based disparities. While examining the current literature on this topic,there is a gap in exploring how the role of gender identity interacts with these barriers. This study addresses this gap by analyzing secondary data from the American College Health Association’s National College Health Assessment (ACHA-NCHA). Results revealed that transgender …

Archival Stellar Flare Follow-Up In Evryscope Observations, Tyler J. Thomas

Honors Undergraduate Theses

M dwarfs, the most abundant stars in the galaxy, are prime targets in the search for habitable exoplanets. However, their high flare activity may compromise planetary atmospheres, with Coronal Mass Ejections (CMEs) increasing this risk. Despite this, the relationship between M dwarf flares and CMEs is not well understood. This study uses archival data from Evryscope North and South, crossmatched with Sloan Digital Sky Survey (SDSS) and Gaia data, to investigate this relationship. This crossmatching demonstrated an abundance of stars within the 20 arcsecond Evryscope uncertainty. The analysis also revealed a modest excess of K1 and F9 type stars but …

Examining The Best Dietary And Lifestyle Interventions To Prevent Hyperinsulinemia And Insulin Resistance In Women With Polycystic Ovarian Syndrome, Erica C. Morman

Honors Undergraduate Theses

Polycystic Ovarian Syndrome (PCOS) is a complex reproductive and metabolic disorder that affects up to 15% of women, contributing to insulin resistance, hyperinsulinemia, risk for developing type 2 diabetes. The interconnected hormonal and metabolic disruptions in PCOS create a feedback loop that exacerbates symptoms, making dietary and exercise interventions critical in its management. This literature review evaluates the efficacy of various dietary interventions including the ketogenic diet, high-protein diet, low-carbohydrate diet, and high-fiber diet, as well as exercise interventions such as high-intensity interval training (HIIT), resistance training, and moderate-intensity aerobic exercise. Results found that modifying carbohydrate intake, and increasing fiber …

Generating Negotiations For Iago, Kylee R. Weener

Honors Undergraduate Theses

Negotiation is a complex field that can benefit from introducing artificial intelligence (AI); doing so would benefit researchers as they try to deepen their understanding of human-human and human-agent negotiation. Investigating how large language models (LLMs) can generate negotiation dialogue with emotional context would bring agents closer to acting more human. This study explores how fine-tuning and prompt engineering can achieve this goal and the possibilities for an AI that fills these criteria to be included in the Interactive Arbitration Guide Online platform (IAGO). Doing so will make the negotiation interactions in IAGO feel more complex and natural, allowing researchers …

Family Perceptions Of End-Of-Life Care For Terminally Ill Individuals In The Intensive Care Unit, Yunju Kim

Honors Undergraduate Theses

The Intensive Care Unit (ICU) provides specialized care for critically ill individuals, but despite aggressive treatments, the risk of mortality remains high. Transitioning from life-saving interventions to end-of-life care (EoLC) can be emotionally challenging for families and the healthcare team. Fear of EoLC can lead to a continuation of futile treatments, leading to ethical conflicts, emotional distress, and unnecessary suffering. The primary purpose of this literature review is to explore incongruencies in family expectations for EoLC in terminally ill individuals in the ICU in the transition of care from life-saving measures to EoLC. The secondary purpose of this literature review …

Quantized Average Agreement Algorithms With Error Correction For Digraphs, Shuaib A. Mughal

Honors Undergraduate Theses

Multi-agent systems have become more and more prevalent as technology increasingly gets integrated into our daily lives. Some of these technological systems are large in size; for example, the smart grid where multiple devices are used to monitor and control different aspects of the energy grid. Another example is a team of autonomous systems deployed for a specific task. When these systems are spatially distributed, an important component of distributed algorithms is the ability for the agents to reach consensus on the global state of the system. Reaching agreement enables the spatially distributed agent make decisions or determine the next …

Disconnected Minds: Exploring Nomophobia And Adhd's Impacts On Driving Hazard Perceptions Among College Students, Stephanie Zheng

Honors Undergraduate Theses

An increasing psychological concern in the 21st century is the development of the fear of being unable to access one's mobile phone, also known as nomophobia. However, its impact on individuals with Attention-Deficit/Hyperactivity Disorder (ADHD) remains largely unexplored. Given ADHD’s association with impulsivity, attentional difficulties, and emotional dysregulation, those with the condition may be particularly vulnerable to nomophobia, which can affect every aspect of their daily lives, ranging from interpersonal relationships to their academic success and overall physical and mental well-being. This study aims to answer four questions: how does ADHD impact the severity of nomophobia among college students, do …

Polarization On Campus: How Social Media Shapes College Students' Opinions On The Israel Hamas War, Jonah Lynne

Honors Undergraduate Theses

This study examines the impact of social media on the polarization of opinions regarding the Israel-Hamas war, particularly among U.S. college students. Following the outbreak of the war in October 2023, social media platforms such as Facebook, Instagram, X, and TikTok have facilitated the spread of highly partisan narratives, fueling ideological divides. The study highlights how social media contributes to the increase in antisemitic and Islamophobic sentiments, exacerbating societal tensions. Through 25 structured qualitative interviews with college students, the research explores how social media algorithms shape perceptions by reinforcing preexisting beliefs through echo chambers and filter bubbles. Taken as a …

The Effects Of Nurse-Led Physical Activity On The Aging Population, Kaitlyn P. Carruba

Honors Undergraduate Theses

The aging population in the United States is increasing in proportion, yet older adults' physical activity levels have not increased much. The lack of physical activity leads to numerous health complications, such as an increased risk for cardiovascular disease, increased risk for falls and fractures, as well as lead to obesity and diabetes. Unfortunately, few healthcare facilities monitor or audit physical activity. Older adults are frequently placed on fall risk precautions, which heavily encourages a sedentary hospital stay. This commonly leads to older adults with declining abilities to accomplish their activities of daily living (ADLs) after hospitalization. Nurses, spending the …

The Effects Of Probiotics As A Complementary Treatment In Recurrent Bacterial Vaginosis And Vulvovaginal Candidiasis In Women: A Systematic Review, Luisana Rodriguez

Honors Undergraduate Theses

Vaginal infections such as Bacterial Vaginosis (BV) and Vulvovaginal Candidiasis (VVC) affect women globally, causing not only significant uncomfortable physical symptoms, psychological distress, and economic burden but also health complications that can have important repercussions later. Despite the standard treatment of using antifungals or antibiotics, recurrency is a prominent issue, which brings using probiotics as a complementary therapy to restore the vaginal microbiome and prevent another episode. This systematic review evaluates the efficacy of probiotics as a complementary treatment to reduce the recurrence rates of BV and VVC, as primary adjuncts to conventional therapies, or as a standalone option.

A …

The Effectiveness Of Trauma-Informed Care Education On The Self-Efficacy Of Pediatric Nurses: An Integrative Literature Review, Mackenzi N. King

Honors Undergraduate Theses

Pediatric nurses often care for patients who have experienced various forms of trauma, including medical traumatic stress, abusive head trauma, child maltreatment, and sex trafficking. Trauma-informed care (TIC) is a clinical approach that acknowledges the psychological and physical effects of trauma, supports the identification of trauma survivors, and seeks to prevent re-traumatization during healthcare encounters. Research has highlighted the need to improve nurses' self-efficacy in delivering TIC effectively. This integrative literature review explores the impact of TIC training on pediatric nurses’ knowledge, confidence, and competence in providing TIC. A comprehensive literature search was conducted using CINAHL Ultimate, APA PsychInfo, and …

Oral Health In Long-Term Care Facilities: A Systematic Review, Eman Zaman

Honors Undergraduate Theses

Oral health in long-term care facilities (LTCFs) is becoming an increasing concern as the older population grows bigger. The oral hygiene of residents in nursing homes is deteriorating which may attribute to lack of education given to caregivers. A literature review was conducted using electronic databases such as PubMed, ProQuest, and PsychINFO to explore oral health in LTCFs and workforce’s roles in providing oral care. Findings across eight studies highlight the inadequate care residents are receiving due to several barriers resulting poor oral health outcomes. Oral health is not prioritized because caregivers are not educated on the consequences it may …

Cloud Condensation Nuclei Activity Of Fresh And Aged Phenolic Acid Aerosol Particles, Emily A. Nortmann

Honors Undergraduate Theses

In recent years, the incidence of wildfires has considerably increased, with fire seasons starting earlier and ending later than usual due to changes in snowpack, precipitation, and temperature, which are attributed in part to climate change. Wildfires are responsible for the emission of a variety of gases and organic aerosol particles in the atmosphere with profound impacts on air quality, visibility, and human health. The aerosol particles produced by wildfires can contribute to climate change by scattering or absorbing solar radiation, affecting the radiative balance of the planet through cooling or warming effects, or by acting as cloud condensation nuclei …

Improving Safe And Effective Management Of Pain At Home, Alayna V. Olivarez

Honors Undergraduate Theses

Pain is the most common clinical symptom in individuals with a cancer diagnosis. Additionally, home is the preferred place for cancer care which introduces numerous challenges for cancer pain management. The primary purpose of this literature review is to identify support interventions to enhance pain control, prevent exacerbations in pain, and optimize quality of life in individuals with cancer transitioning from the acute care setting to home. The secondary purpose of this review is to analyze patient-specific barriers influencing self-efficacy of pain management and overall health outcomes in the target population. A systematic literature search was conducted using CINAHL, EBSCOhost, …

Navigating Online Dating: Exploring The Intersection Of Attachment Styles, Parental Attachments, And Sociosexuality In Online Dating Among College Students, Jensley Velez-Lozada

Honors Undergraduate Theses

The aim of this thesis is to explore the connection between attachment styles, parental attachment, and sociosexuality as predictors of online dating attitudes among college students. As society navigates this new digital era of online dating, how does it continue to transform young adults as they form romantic and sexual connections? It becomes increasingly important to understand the psychological mechanisms that influence these behaviors. This study examined how anxious and avoidant attachment styles, parental attachment, and sociosexuality may have contributed to online hookup attempts and outcomes behaviors. It also examined how these variables interacted and influenced both the likelihood of …

The Impact Of Divorce Proceedings On Victims Of Domestic Violence, Quinn G. Di Ienno

Honors Undergraduate Theses

Divorce often signifies the end of conflict in relationships that individuals no longer wish to continue. However, the impact of divorce on victims of intimate partner violence (IPV) is a topic that remains underexplored. This research investigates the extent to which individuals navigating divorce proceedings are victims of IPV and aims to illuminate their experiences within the legal system. The study delves into various forms of abuse, including physical, emotional, and financial, while also addressing the challenges victims face in seeking assistance. Employing a mixed-methods research design, this study comprises a comprehensive literature review and an online survey targeting those …

How Does The Modern Supreme Court Treat The Idea Of Retribution In The Context Of Capital Punishment?, Paige Forsberg

Honors Undergraduate Theses

This thesis explores the modern U.S. Supreme Court's treatment of retribution in the context of capital punishment, analyzing how justices have framed and justified the death penalty as a form of justice. Through the examination of key Supreme Court rulings and legal arguments, this study evaluates the evolving role of retribution in the Court’s decisions on death penalty cases, highlighting how judicial reasoning has shifted over time in response to legal, philosophical, and societal developments.

Retribution, long considered one of the primary justifications for capital punishment, is examined through a nuanced lens in this study. While historically viewed as a …

Behavior Analysis Of Simple And Complex Workloads, Davi D. Dantas

Honors Undergraduate Theses

Complex tasks have evolved rapidly in recent times due to tremendous advancements in computational power and data availability. With the ever-increasing presence of complex applications, this paper attempts to distinguish between complex and simple applications. This paper explored side-channel analysis as a method to differentiate complex workloads from simple workloads by monitoring system-level metrics such as power consumption, cache behavior, and memory accesses. By leveraging side-channel effects such as power analysis and memory access, this study seeks to establish unique hardware signatures for complex workloads. Using tools such as Intel Pin, the data will be collected from complex and simple …

My Body, Your Choice: Exploring Reproductive Abuse Among Undergraduate Women In A Post-Roe America, Riley H. Alvero

Honors Undergraduate Theses

The U.S. Supreme Court’s Dobbs v. Jackson decision in June 2022 overruled Roe v. Wade (1973) and held that abortion access is not a constitutionally protected right. The overturn of Roe v. Wade has had notable impacts on women’s overall sexual behavior and reproductive choices, and it highlights a macro-level infringement on women’s reproductive agency. Coercive condom use resistance violates reproductive autonomy on a micro-level, but can have equally harsh effects. Previous literature has studied these occurrences singularly; this research investigates connections between them. This study recruited 14 undergraduate women with a history of reproductive coercion, in the form of …

An Exploration Of Preservice Teachers' Perspectives On Elementary Writing Instruction, Railynn E. Baumgardt

Honors Undergraduate Theses

Writing instruction is frequently overshadowed by a greater emphasis on reading and mathematics in elementary education, resulting in preservice teachers (PSTs) often feeling underprepared and lacking confidence to teach writing effectively. This undergraduate thesis explores the perspectives of junior and senior elementary education majors at the University of Central Florida enrolled in the course Teaching Language Arts for the Elementary Classroom (LAE 4314). Using an anonymous online survey, this study investigated 38 PSTs as writers themselves, their beliefs about writing instruction, their preparedness to teach writing, and the impact of the methods course on their readiness to teach writing. Results …

Seeking Refuge: Aid, Community, And Motivations Among Traveling Women In The 1711 Swiss Anabaptist Migration, Kailey M. Freeman-Depelisi

Honors Undergraduate Theses

This thesis explores the logistics of travel, connections between women, and the motivations of Swiss Anabaptist women who were part of a forced migration from Bern to Amsterdam in 1711. In the early eighteenth century, Anabaptists, religious dissenters who were persecuted heavily within the canton of Bern, were aided through the intervention of the Dutch Anabaptist Committee for Foreign Need (Committee). The Committee commissioned Johann Ludwig Runckel, to deescalate the situation and organize the migration of Anabaptists the Bernese government expelled. Following negotiations, Anabaptists, (Amish and Reistian) took part, as well as people with loose connections to the faith. The …

Role Of C4 Resources In Isotopic Variability In Diet Among Children From Kellis 2 Cemetery, Dakhleh Oasis, Egypt, Faith R. Hendrix

Honors Undergraduate Theses

Using stable carbon isotope analysis, this study investigates dietary diversity in children buried at the Kellis 2 Cemetery (c. AD 50–450) in Egypt's Dakhleh Oasis. From the analysis of δ¹³C isotope values in hair keratin and bone collagen, the study reconstructs short-term and long-term dietary signals in juvenile and adult subjects. The aim is to clarify the role of C₄ plants—particularly millet—in weaning and childhood diets in a Romano-Christian Egyptian village context. A total of 631 segmented hair and 54 bone collagen samples were analyzed from 127 juveniles and 97 adults. Juvenile individuals (i.e., under 15 years biological age) showed …

Cultural Competence In Pre-Medical Education: Examining Preparedness For Cross-Cultural Care, Fiza N. Khan

Honors Undergraduate Theses

As the U.S. population continues to grow more diverse, there is an urgent need for future healthcare providers to develop strong cultural competence. This study investigates undergraduate pre-medical students’ knowledge, attitudes, and comfort levels toward caring for diverse patient populations, including immigrants, refugees, and individuals from varied cultural backgrounds. The goal was to assess how well students are prepared to provide culturally responsive care before entering medical school. Recognizing that the foundation for medical training begins at the undergraduate level, this study aims to identify specific gaps in readiness that may hinder equitable patient care in the future.

A modified …