Digital Commons Network^™

"It's Still Easy To Get": An Anthropological Analysis Of Nicotine Activist Efforts And User Perspectives In Central Florida, Saoulkie Bertin

Honors Undergraduate Theses

The absence of federal government consensus on various nicotine policy matters, such as the legality of menthol cigarettes and flavored e-cigarettes, gives rise to distinct agendas, policy landscapes, and public attitudes at the state and local levels. As a result, nicotine activist groups and interested stakeholders are actively engaged in shaping the future of nicotine policy and use. This thesis explores the culture of local activist groups in Central Florida to understand how they influence nicotine-related policy change and set the tone for nicotine use in their communities. Drawing on data collected through participant observation and semi-structured interviews with activist …

Reconstructing Oral Health In Pre-Hispanic Peru: Antemortem Tooth Loss And Caries As Possible Evidence Of Dental Care In Túcume, Peru, Amy Rodriguez

Honors Undergraduate Theses

Evidence of dental manipulation dates back several centuries and is identifiable through modification of human skeletal remains and the remnants of ancient tools. The act of caring for dental patients, on the other hand, is much more abstract and not as explicitly documented throughout history. Through the analysis of skeletal dentition of individuals from Pre-Hispanic Peru, this research aims to understand possible early forms of dental care practices. Specifically, by calculating the frequency of common dental pathology, I evaluated the possible presence of dental care in Túcume, Peru, during the Late Intermediate Period (1000 to 1500 AD) and what this …

Comparison Of Health-Related Quality Of Life Trajectories In Older Breast Cancer Patients And Noncancerous Controls Over Ten Years, Maria Eduarda De Azevedo Daruge

Honors Undergraduate Theses

The adverse effects of cancer treatment on health-related quality of life (HRQL) are the primary concern of elderly women diagnosed with breast cancer. The interplay of transient and progressive functional impairments caused by cancer therapies, alongside the accelerated physical declines associated with the normal aging process, are all negatively correlated to HRQL. This study compared the HRQL trajectories between cases and controls for ten years after diagnosis. The cancer group included 1467 women (age ≥ 65), diagnosed with primary breast cancer, registered in the Surveillance Epidemiology and End Results (SEER) cancer registry, and completed the Medicare Health Outcomes Survey (MHOS) …

The Impact Of Telemedicine On Patient-Provider Communication At A University Student Health Center, Venkata Naga Sreelalitapriya Duvuuri

Honors Undergraduate Theses

Effective patient-provider communication (PPC) involves conveying sufficient information to a patient such that the treatment is agreed upon and implemented accurately. Furthermore, a patient must feel adequately involved in the treatment process. With the advent of the COVID-19 pandemic, many clinical visits were shifted online. Although telemedicine was successful in meeting pandemic-specific goals, such as lowering personal contact, it changes the communicative context. Both patients and providers get less input from body language (nonverbal communication) and rely more on verbal communication. Furthermore, the number of telemedicine visits conducted remains elevated over pre-pandemic levels. Much of what is known about effective …

Democracy In Latin America, Democracy Everywhere, Jamie L. Mantilla Vale

Honors Undergraduate Theses

The obstacles that hinder democracy in Latin America are the topics of interest of this research. Loopholes within Latin American democratic systems of governance are a cause for concern, but also intrigue. In this research the specific loopholes and strengths of democracies in Latin America will be spotted and explained. More specifically, this research features a series quantitative method to help explain and evaluate the characteristics of strong democracies in Latin America as well as the characteristics of weak democracies in Latin America. A series of regression models show a causal relationship between rule of law and the overall democratic …

Role Of Endoplasmic Reticulum Stress Response In Parainfluenza Virus Acute To Persistent Infections, Lauren L. Abbitt

Honors Undergraduate Theses

Persistent viral infections are a major health concern, with persistently infected (PI) cells being a source of continued shedding of virus and generation of viral mutants. Here, we hypothesized that cells persistently infected with the enveloped virus parainfluenza virus 5 (PIV5) would show altered expression of endoplasmic reticulum (ER) stress proteins and increased resistance to death caused by drug-induced ER stress. To test this, lysates of mock-infected, PIV5 acute-infected, and PIV5 PI human lung A549 cells were collected and levels of ER stress proteins were compared. Western blotting revealed that immunoglobulin heavy chain binding protein (BiP/GRP78) was present in higher …

The Effect Of L-Citrulline Supplementation On Blood Pressure: An Updated Systematic Review And Meta-Analysis Of Randomized Controlled Trials, Vraj Amin

Honors Undergraduate Theses

Cardiovascular disease remains one of the most prevalent diseases in the United States and has remained as the leading cause of death. Large Mendelian randomization studies have found significant correlations between high blood pressure and cardiovascular disease (CVD). In fact, high blood pressure is the single most important independent risk factor for CVD. The purpose of this study was to determine the effect of L-citrulline on blood pressure to determine whether it could be advised as an effective treatment for high blood pressure. L-citrulline is a naturally occurring amino acid that readily converts to L-arginine within the human body. L-arginine …

Design And Validation Of A Variable, Speed-Dependent Resistance Training Method For Muscle Hypertrophy, Alvaro Andres Aracena Alvial

Honors Undergraduate Theses

Muscle disorders and induced muscle atrophy impose critical risks to the well-being of an individual, limiting normal activities of daily living. Several resistance training methods have effectively reversed the progression of muscle atrophy. Weightlifting and hydrotherapy are the two widely practiced schemes for resistance training; however, there is the potential risk of excessive loads exerted on the muscles during weightlifting, and limited accessibility and cost are barriers to hydrotherapy. An alternative is using a resistance band. Some limitations include engaging multiple muscles/joints while only unidirectional resistance is feasible. To address these limitations, a VAriable Resistance Suit (VARS) was designed to …

The Relationship Between Task-Induced Stress And Time Perception, Annamarie Brosnihan

Honors Undergraduate Theses

A distortion of time is often reported under the presence of stress or threatening stimuli, for instance motor vehicle accidents or near-death experiences. There is a lack of research on the complexity of time distortion under stress; thus, the present study aimed to explore the relationship between stress and time perception. Given the challenges associated with producing a stress response in a laboratory setting, difficult tasks have been previously used to produce a stress response, such as anagram tasks. However, it remains unknown whether experiencing time pressure while completing a stressful task can also influence time distortion. To investigate this, …

Using Wastewater-Based Epidemiology To Study Chlamydia Occurrence On A College Campus, Jessie E. Chin Quee

Honors Undergraduate Theses

Chlamydia is a sexually transmitted disease caused by Chlamydia trachomatis, commonly affecting sexually active college-aged adults. Presently, opportunistic testing, self-testing, and information campaigns are methods to screen vulnerable populations and raise awareness about chlamydia. Chlamydia remains underdiagnosed and undertested due to a lack of participation by individuals who may have been exposed to it. Wastewater-based epidemiology is a rising biomonitoring tool that detects the presence of disease- and drug-specific biomarkers in a community's wastewater. In this study, wastewater-based epidemiology was used to detect the presence of C. trachomatis on the University of Central Florida campus. Wastewater samples were collected …

The Correlation Between Gender Identity, Feminist Ideology, And Opinions Concerning The Overturning Of Roe V. Wade, Angelina Lan Conforti

Honors Undergraduate Theses

For many years, research has been done regarding the psychological link between gender, sex, and policy attitudes. Including, common investigations focusing on how female disposition may be a simple predictor of attitudes on "women's issues." However, the 2016 American presidential election—the first election with a female candidate as a leading party candidate, who was defeated by a male candidate accused of making discriminatory remarks about women—showed just how complex and evolving this relationship is. This was demonstrated yet again when the U.S. Supreme Court added a new female justice, then overturned the reproductive health protections of Roe vs. Wade in …

Trends In Antibiotic Susceptibility Of Staphylococcus Aureus Isolates In A Pediatric Hospital: An Analysis Of The Impact Of The Sars-Cov-2 Pandemic, Juan Miguel S. Gonzalez Rivero

Honors Undergraduate Theses

Infections caused by the organism Staphylococcus aureus are one of the most common causes for community-associated and healthcare-acquired infections (HAI). Isolates of this bacterium found within the healthcare setting often demonstrate a higher prevalence of antibiotic resistance making these infections difficult to treat. Historically, considerable focus has been placed on methicillin-resistant S. aureus (MRSA), which are strains resistant to β-lactam antibiotics like penicillin, oxacillin and cephalosporins; however, methicillin-sensitive (MSSA) strains may also possess resistance to several first-line antibiotics. Resistance to antibiotics can be acquired through horizontal gene transfer (HGT) by means of mobile genetic elements or by random DNA mutations …

A Numerical Analysis Of Shock Angles From Inward Turning Axisymmetric Flows, William L. Hilal

Honors Undergraduate Theses

Detonation-based propulsion systems are known for their high efficiency and energy release when compared to deflagrative systems, making them an ideal candidate in hypersonic propulsion applications. One such engine is the Oblique Detonation Wave (ODW) engine, which has a similar architecture to traditional scramjets but shortens the combustor and isolator to an anchored ODW after fuel injection.

Previous research has focused on using a two-dimensional wedge to induce an ODW while limiting total losses through the combustor. In this configuration, a two-dimensional wedge-based architecture entails a rectangular duct, limiting potential inlet design and increasing overall skin friction. However, an inward-turning …

Navigating A Fragmented Landscape: Insights From Civil Society Actors In Lebanon, Daniah K. Jarrah

Honors Undergraduate Theses

In the contemporary era, civil society has become an essential component for addressing the political liberalization and democratization of Middle Eastern regimes. This study concentrates on civil society in Lebanon, a small democratic nation in the Levant. Lebanon's government is a consociational system characterized by dysfunctional power-sharing among sectarian parties. Comprehending the factors in Lebanon that influence civil society's ability to function and serve its purpose is essential. This understanding can assist in gaining insights into how civil society activists in the Middle East may mobilize to contribute to purposeful political and social evolutions.

This exploratory study seeks to gain …

Examining Patient-Physician Communication As A Form Of Mutual Persuasion Using The Conversational Argument Coding Scheme, Pritam Kanthala

Honors Undergraduate Theses

Communication between the patient and the physician in clinical encounters has traditionally been considered a passive interaction on the side of the patient, whereby the healthcare provider examines the patient's condition and circumstances, evaluates the situation, and prescribes a certain treatment plan or procedural solution that will heal the patient's ailment. However, recent research and fundamental communications understanding strongly emphasizes that effective communication is a two-way endeavor that ideally should involve input and insight from both sides of the conversation. Treating all clinical interactions as a one-way didactic experience where a provider usually goes through a checklist of commonalities would …

Audible And Subaudible Components Of The First And Second Heart Sounds Using Phonocardiography And Seismocardiography, Daniella King

Honors Undergraduate Theses

Cardiovascular disease continues to be a leading cause of death in the United States, and a source of financial strain on the healthcare system. This prompts the need for new methods of low-cost, noninvasive technologies for cardiac monitoring to improve patient health and reduce healthcare costs. While the first and second heart sounds are common references that are listened to during auscultation of heart, seismocardiography (SCG) is a technology that detects chest sound vibrations with an accelerometer and may offer more information beyond the audible heart sounds. There is currently limited information regarding both the relationship between audible heart sounds …

Speciesism In Childhood: An Exploration Of Children's Attitudes Toward Nonhuman Animals, Hannah C. Knotts

Honors Undergraduate Theses

Humans objectify or designate certain animals to specific roles. These roles are often learned in childhood and followed into adulthood. Though there is more literature on the nonhuman animal industries nowadays than ever, there are still gaps in knowledge and work to be done concerning childhood speciesism. This qualitative study aims to reveal how childhood perspectives toward nonhuman animals are established. The study's findings indicate speciesism may develop in early age children due to parental and environmental influences. Parents were found to influence speciesism in children through teaching the distinct roles animals play in our society. As adults, parents were …

The Effect Of Personality On Performance Under Change, Sydney Mazur

Honors Undergraduate Theses

The purpose of this thesis is to examine the relationship between personality and performance under changing circumstances. Specifically, this paper analyzes how the personality trait of optimism, and a moderator of ambiguity tolerance, affects performance under changes in an Air-Traffic Control Simulation. Previous studies have not examined the effect that optimism has on performance under change. Results indicated that personality does not correlate significantly with performance. This study was completed due to interest in a positive attitude and how it may relate to performing in the workplace

Analyzing Help-Seeking Behaviors And Barriers Among Hispanic Survivors Of Intimate Partner Violence, Emely Mejia

Honors Undergraduate Theses

Intimate partner violence (IPV) is experienced by millions of women in the U.S. every year. As the population of Hispanic women continues to grow, there is more attention to the unique experience of these women and the factors that disproportionately affect this population when they experience IPV. The objective of this study was to identify the help-seeking behaviors and barriers to help-seeking in Hispanic survivors of IPV. The last published systematic review on this topic was in 2011, showing a gap in our understanding of the prevalent barriers affecting these Hispanic women over the last decade. To assess the current …

Beauty In Sorority Life: An Anthropological Analysis Of Beauty Ideals And Body Modification, Delaney C. Mclinden

Honors Undergraduate Theses

Sororities are social organizations on college campuses categorized by selective membership and exclusive social events for active members. This research focuses on how sorority members' ideas about beauty relate to their appearance management behaviors in order to gauge how sorority culture contributes to their understanding of physical beauty. Ethnographic

data collection took place at a university in the southeastern United States. I conducted 17 semi- structured interviews with members of different sororities and participant observation at sorority

recruitment events. There's a common thread that connects every interview: beauty and appearance carry importance. Sorority culture encourages women to put "effort" into …

Understanding The Pressure-Sinkage Relationship For Simulated Lunar Regolith And Implications On Bearing Capacity And Trafficability, Catherine A. Millwater

Honors Undergraduate Theses

The intent of this thesis is to explore the pressure-sinkage relationship for simulated lunar regolith (simulant). The simulants used in this experiment emulate the lunar highlands (LHS-1) and the lunar mare (LMS-1). The ultimate ability of a terrain or regolith to support a load without shear failure is vital to the planning and construction of permanent infrastructure. This relationship can be measured by applying a normal load to the regolith until shear failure, from which allowable and ultimate bearing capacity can be deduced. An understanding of the pressure-sinkage of lighter loads on the higher ‘fluffy' layer of regolith is of …

Education Interventions And Preeclampsia Knowledge Among Pregnant Women, Shantel Mir

Honors Undergraduate Theses

Aim: The aim of this literature review was to explore the impacts of educational interventions integrated into antenatal care on knowledge of preeclampsia among pregnant women. Background: Preeclampsia has remained one of the leading causes of preventable maternal and infant mortality and morbidity. A lack of patient education and awareness of preeclampsia may lead to missed opportunities for diagnosis and preeclampsia complications. Methods: CINAHL Plus with Full Text, MEDLINE, and Education Full Text (H.W. Wilson) databases were utilized. Literature specifically focusing on preeclampsia educational interventions among pregnant women were considered. Results: There were eleven articles that fit the criteria …

An Optimization Study Of Small-Scale Propeller Blade, Fahad M. Nabid

Honors Undergraduate Theses

This research paper aims to investigate the optimization of smaller propeller blades to achieve maximum efficiency by studying the effect of the twist angle on reducing drag, increasing thrust, and preventing rapid wear on the blade. Inefficient propellers consume a significant amount of energy, particularly during low-speed flights. The low Reynolds number regime challenges aviation engineers to design propellers with the highest possible efficiency to minimize energy losses. The primary objective of this thesis is to optimize smaller propeller blade shapes to enable them to produce maximum efficiency. The advanced ratio of a propeller blade heavily influences the blade's performance …

Testicular Cancer And Firefighters: An Umbrella Review, Andre Naguib Guirguis

Honors Undergraduate Theses

Purpose: The relationship between testicular cancer and working as a firefighter has been a relatively brushed off scope of concentration until recent years and recent developments in hopes of presenting new protocols and better guidelines to screen for testicular cancer in this occupation. The purpose of this study was to perform a scoping review to present the current data concerning testicular cancer and its association to the occupation of firefighters.

Methods: PubMed as a data base was used and articles concerning firefighters and testicular cancer were found and screened for eligibility with respect to the kind of study and the …

The Significance Of Art Education: Creating A Digital Classroom Advocating Art Education, Keri K. O'Connell

Honors Undergraduate Theses

Art programs have always been essential to education; they have provided students with a safe place to express themselves and make risk-free choices. However, due to budget cuts to the public school systems, art education is in jeopardy. The impact of the budget cuts on art education is widespread and has reduced student access to the arts and lowered the quality of the art education programs within our public school system. Schools can only provide students with the necessary resources, such as art supplies, technology, and professional development for art educators, with adequate funding. When schools are not receiving adequate …

The Evaluation Of Legal Rights Granted To Non-Citizen Detainees, Julia Oldershaw

Honors Undergraduate Theses

For over two decades, the United States imprisoned and detained hundreds of suspected terrorists at the United States Naval Base in Guantánamo Bay, Cuba. While many of these prisoners were suspected of being terrorists, no formal charges were ever levied against the detainees. All of the prisoners detained were considered non-citizens of the United States. They were not citizens of either Cuba or the United States. Instead, they were citizens of another country. While the legal precedent in the United States' territorial jurisdiction is that non-citizens are granted specific Constitutional rights, Guantánamo Bay was a legal black hole to which …

Spinoza's Cosmopsychism: The Multifaceted Mind Of Nature, Audrey N. Perryman

Honors Undergraduate Theses

In my thesis, I will argue that while at first glance Spinoza's system seems to conflict with itself and provide an explanation of the mind that can be more confusing than helpful, its aspect of panpsychism provides a sort of lifeline for understanding. Not only does Spinoza's cosmopsychism make his system cohesive, but it can also be independently motivated by ideas that are compatible with the more contemporary intuitions in philosophy of mind. I will explore the specific nature of this universal mentality, how Spinoza's particular genre of panpsychism relates to other theories of panpsychism, and how his conception of …

Granular Jamming: Stiffness Vs Pressure And Organ Palpation Devices, Christopher H. Quach

Honors Undergraduate Theses

The intent of this thesis it to find a correlation between the stiffness of granular jammed particles and the pressure of the vacuum initiating the jamming force. Currently, granular jamming is being used to create palpation simulators for physicians to practice feeling the variety of stiffnesses of organs when healthy or ill. Because granular jamming allows for variable stiffness of any shape, it is an apt phenomenon to simulate the change of rigidity organs like the liver undergoes when diseased. For physicians to correctly identify how stiff the organ must be when using these palpation simulators, there needs to be …

Development And Initial Validation Of The Safe Cannabis Consumption Identity Measure (Sccim), Luke Salomone

Honors Undergraduate Theses

Previous research has suggested that observed factors of cannabis use including use patterns, motives, and consequences are mirroring the same factors for alcohol use. As the prevalence of cannabis continues to grow, the ambiguous nature of a popularizing substance calls for more empirical approaches toward treating cannabis-related problems. Narrowing in on a flexible state of identity as opposed to inflexible states of behaviors show to promote long-lasting behavior change. While implementing this context with interventions, measures regarding a healthy identity with cannabis have yet to be explored. A measure that quantifies the extent a healthy identity with consuming cannabis was …

Measuring Brain Activity Using Fnirs During Discomfort Mitigation With Vr Meditation, Jordan Sammarco

Honors Undergraduate Theses

Pain perception can be drastically affected by external factors in the surrounding environment. Previous studies relying on subjective ratings of pain have shown that guided meditations supplemented by virtual reality (VR) can reduce the perception of pain more successfully than the audio alone. The research question for this study was: How does the efficacy of meditation as a means of pain mitigation differ with and without the application of VR? To answer this question, we used fNIRS to visualize changes in the dorsolateral prefrontal cortex (DLPFC), which has been shown to play a role in the larger pain matrix in …