Digital Commons Network^™

Determining The Influence Of A Low-Head Dam On Macroinvertebrate Communities In The Bouie River, Natalie Santiago

Honors Theses

The Bouie River is a tributary of the Leaf River and belongs to the Pascagoula River watershed, the latter of which has no flow impediments in the form of sills or dams. The Bouie River has been heavily altered in the lower 10 river kilometers (rkm) from aggregate mining (creating a series of deep gravel pits) and the presence of an earthen and concrete low-head dam (sill) located 6 rkm from the mouth of the river. However, despite these alterations, the immediate stretch of river below the low-head dam is a known spawning habitat for diadromous fish species, including the …

Comparing Urban And Rural Mississippi Residents’ Health Literacy Of Sexually Transmitted Infections, Leah Tucker

Honors Theses

Health literacy is an individual’s ability to understand medical information to make decisions regarding their health, and it has become an important topic of discussion in the medical field. This is because people with low health literacy are more likely to be in poor health. There have been several programs aimed at improving health literacy across the US, but health literacy varies geographically. Typically, urban areas have higher health literacy rates than rural areas since rural areas have less access to health resources and health care. Almost 80% of Mississippi’s counties are considered rural, and Mississippi has some of the …

Perceptions Of Mississippi Parents Of Youth And Young Adults With Autism Regarding Relationship Training And Sex Education, Cade Mccormick

Honors Theses

This study used analysis of variance (ANOVA) to determine if there was a

significant difference between the age of a parent with a youth or young adult with ASD

(autism spectrum disorder) and the age of their child when they plan to discuss the three

sex education and relationship training topics of sexual intercourse, sexually transmitted

diseases, and contraception. The results of the ANOVA were not significant for the sex

education and relationship topics of sexual intercourse F (2, 22) = 1.485, p = 0.248 and

contraception F (2,22) = 3.059, p = 0.0667. However, the results of the ANOVA …

A Comparative Analysis Of Nf-Κb1 Gene Regulatory Sequence Methylation In Normotensive And Hypertensive Kenyans, Aaryan Barlas Piracha

Honors Theses

Accounting for the majority of deaths worldwide, non-communicable diseases (NCDs) present the greatest health challenge of the twenty-first century. Specifically, cardiovascular diseases (CVDs) exceed all other NCDs in annual deaths and especially affect low- and middle-income countries (LMICs). Hypertension, being the primary risk factor for CVD, affects over 75% of adults in LMICs due to inadequate health care and preventative measures. Additionally, epigenetic modifications of DNA are important mechanisms that regulate gene expression; DNA methylation, in particular, affects cytosine residues in cytosine-phosphate-guanine (CpG) islands on regulatory sequences. Previous research in our laboratory analyzed percent methylation at 8 different CpG islands …

Perceptions Of Identity And Blame Attribution In Sexual Harassment Scenarios, Avarie Lambert

Honors Theses

Sexual harassment is a widespread issue influenced by societal attitudes that stem from victim blaiming and rape myth acceptance. These perceptions are often shaped by the identities of the parties involved, however there is limited research on how gender and race influence blame attribution. The purpose of this study is to examine how different identities shape public perceptions of victims in sexual harassment scenarios. Through using a nationwide sample and survey experiment, participants were randomly assigned to receive one of eight different hypothetical scenarios that differed by the race and gender of the victim, and the gender of the perpetrator. …

Effects Of The Gravity Gradient On The Path Of 1i/‘Oumuamua, Hannah R. Richardson

Honors Theses

In October 2017, the asteroid 1I/’Oumuamua first passed into viewing range [1]. The asteroid is notable for being the first interstellar object to enter the solar system. 1I/’Oumuamua was also unusual in its geometry; it is thought to have an aspect ratio of 6:1 and a length of approximately 400 m [2] [3]. The asteroid was observed to experience a non-Keplerian acceleration estimated to be on the order of 1⇥10−6 m s2 . Several theories have been proposed for the cause of this acceleration, all of which are non-gravitational in nature: volatile outgassing, photon pressure, and solar winds [1][4]. However, …

Pseudomonas Aeruginosa Exoenzyme Y Enzymatic Activity Inhibits Exoenzyme S-Induced Caspase Activation But Not Cytotoxicity In Pulmonary Microvascular Endothelial Cells, Connor Holm

Honors Theses

Pseudomonas aeruginosa (P. aeruginosa) is the most common cause of ventilator-associated pneumonia in intensive care unit patients. P. aeruginosa utilizes a type III secretion system that injects exoenzymes U, S, T, and/or Y into the host cell cytosol. A majority of clinically isolated P. aeruginosa strains express ExoY often in combination with ExoU and ExoT, or ExoS and ExoT. Host signaling mechanisms in response to intoxication with individual exoenzymes have been extensively studied, yet little is known about host cell response to co-intoxication. In this study, pulmonary microvascular endothelial cells (PMVECs) were infected with P. aeruginosa strains expressing different combinations …

Public Opinion And Judicial Decision-Making: A Relationship Explored Through Interviews With Local, State And Federal Judges Within Mobile County, Alabama, Bella Gin

Honors Theses

Civilians and legal scholars alike often speculate how judges rule and what contributes to their decision-making. Acknowledging this conundrum and combining it with my own interests in the legal field, I attempt to explore how some judges located within Mobile County perceive public opinion and what factors direct their rulings over their respective case dockets. Through seven, semi-structured interviews, I ask each judge a series of questions regarding their backgrounds, decision-making methodologies, thoughts on public opinion relevancy, and application of their approaches to their judgeships. Analysis of the interviewees’ responses reveals data that suggests the judges have a somewhat ambivalent …

Organocatalyst Frameworks For Co2 Reduction To Methanol: Selectivity Control And Mild-Condition Activation, Nehal Asif

Honors Theses

This study investigates the development and application of organocatalysts for the reduction of CO₂ under mild and sustainable conditions. A key focus is the synthesis of an organo-boronic acid–amine catalyst system (derived from thianthren-1-ylboronic acid and diethanolamine) and its subsequent evaluation in reactions with labeled CO₂. Through NMR analyses, including time-resolved monitoring of isotopically labeled substrates, the formation of formyl intermediates and downstream products such as formate and methoxy species was confirmed, demonstrating active CO₂ transformation. Multiple catalyst variants (NA1 series) were screened to assess activity and selectivity, with experimental conditions optimized in terms of temperature, solvent selection, and the …

Substrate Complexity Is Not Correlated With Skin Pattern Complexity In Callistoctopus Furvus, Emily Lekas

Honors Theses

Callistoctopus furvus is an understudied, nocturnal octopus that inhabits shallow, subtropical waters in the western Atlantic. This species relies on camouflage to blend in to diverse environments to escape predators. To understand the relationship between substrate and skin patterning in this species, we used second-by-second analysis of video data recorded in the field. We compared frequencies of four substrate types (sand, rock, algae, and seagrass) ranked by contrast across ten skin patterns displayed by C. furvus. Chi-squared analyses showed significant results that the four substrates were unevenly represented in every skin pattern. However, the data did not support our hypothesis …

Race And Age: How Can Your Identities Change How People See You?, Kumiko Sulla

Honors Theses

Research has found that when we first look at someone, we make impressions about how they are as a person, which can lead to negative real-world consequences. However, this research mainly looks at young and/or white faces, leaving those with multiple marginalized identities out. This is especially concerning for older Black women since they are at risk of facing racism, sexism, and ageism. Even when looking at stereotyping research, nothing looks at all three factors combined, meaning there is no clear answer to what older Black women are experiencing. In this study, we aimed to assess how older Black women …

Healing On Their Own Terms: Self-Guided Attuning And Mental Health Among Chinese “Youth”, Ziran (Ted) Zhou

Honors Theses

This thesis explores how Chinese “youth” experiencing emotional distress pursue healing outside formal psychiatric frameworks. Drawing on thirteen qualitative interviews and guided by theories from medical anthropology, this study examines how young people engage Traditional Chinese Medicine (TCM) practices and everyday bodily adjustments to manage suffering. Rather than rejecting care altogether, participants turned toward culturally resonant practices that emphasized gradual self-attuning (自我调节, zìwǒ tiáojié) to internal rhythms. Healing was framed not as rupture or diagnosis, but as a relational and moral process: one that preserved emotional dignity, protected family honor, and maintained social harmony. The findings challenge assumptions that psychiatric …

A Multi-Scale Compartmental Model For Glucose Regulation And Diabetes Treatment, Andrew M. Watts

Honors Theses

Glucose is a fundamental energy source for cellular function, and its regulation is critical for maintaining metabolic stability in the human body. Glucose homeostasis is governed by a network of biochemical processes involving multiple organ systems that coordinate glucose production, storage, and uptake. Disruptions in this regulation contribute to metabolic disorders such as diabetes mellitus, underscoring the need for mathematical models that provide a mechanistic understanding of systemic glucose dynamics. Herein, we report a multi-time scale discrete-time dynamical systems model using compartmental difference equations to describe glucose concentrations across key physiological compartments. By quantitatively modeling glucose transport and metabolism, this …

Types Of Community-Based Learning On Students’ Sense Of Purpose, Lauren Yim

Honors Theses

The purpose of this study was to investigate the associations between “direct” and “indirect” types of Community-Based Learning (CBL) and undergraduate students’ sense of purpose. Undergraduate students (N= 146), who completed a full CBL course in the Fall 2024, were recruited to complete this survey. The Claremont Purpose Scale (CPS) was used to measure students’ sense of purpose; there were three subscales within this scale measuring the three dimensions of sense of purpose (Goal Orientation, Personal Meaningfulness, Beyond-the-Self). There was no significant difference in overall sense of purpose among students who participated in indirect vs. direct modes of CBL, and …

Social Media Marketing, Overconsumption, And The Female Gen Z Consumer, Margaret G. Leslie

Honors Theses

Social media has fundamentally changed the way consumers engage with products, trends, and purchasing decisions. The rise of digital marketing has amplified consumption patterns, particularly through influencer culture, microtrends, and the fear of missing out (FOMO). Over time, these factors have contributed to a cycle of overconsumption, where consumers are encouraged to make frequent, impulsive purchases with little consideration for sustainability or long-term value. This research examines the role of social media in driving overconsumption, with a specific focus on female Gen Z consumers. Through qualitative interviews, this study explores consumer motives, social validation, and the influence of marketing strategies …

Public Memory Of World War Ii In Japan, Jeneva Grace Midgett

Honors Theses

Public memory often fails to encompass varied perspectives on past events, representing exclusively the collective understanding of one group or nation. Most nations shape history through personalized narratives, which remember their own motivations in conflicts, neglect their harms done against others, or memorialize past harms and traumas for reasons such as collective identity, nationalism, or guilt. However, while public memory is similarly controlled from nation to nation, various scholarship has illuminated changes within Japanese World War II education, and many scholars have discussed its potential impact to Japanese World War II public memory. To fully analyze Japanese public memory and …

The Psychology Of Morbid Fascination: The Role Of Spectatorship In Executions, Rubbernecking, Dark Tourism, And True Crime Consumption, Sydnee L. Hope

Honors Theses

This literature review examines the general idea of morbid fascination through the lens of spectatorship. The questions that this paper will attempt to answer and contribute knowledge towards are, “What is the psychology behind morbid fascination?” and “Why are humans drawn to the macabre?”. This paper will use a myriad of different sources such as books, peer-reviewed articles, personal accounts, documentaries, podcasts, and different studies from the psychological, criminal justice, and philosophical fields of study to very carefully review, report, compile, and add new theories onto the information provided. The sections discussed throughout will fall under four categories: Public Executions, …

Perception, Pain, And Prejudice: Misunderstanding And Contemporary Maternal Health Inequality, Anyssa Holloway

Honors Theses

Pain is a universal experience that we human beings experience daily, whether mentally, physically, or emotionally. Encountering pain is a fundamental aspect of the human experience, serving as a universal reminder of our shared humanity. It operates as an internal alarm system, alerting us to disruptions in both external and internal equilibrium, thereby highlighting the importance of maintaining homeostasis. With this universal sensation felt by all of humankind for millions of years, in a more modern context, there exists a need to understand how a universal connection is measured. As pain is felt on a universal scale such as the …

Technology And Transportation’S Role In Social Isolation In Rural Older Adults, Sara F. Miller

Honors Theses

This study examines the perceptions and experiences of rural older adults. More specifically, their community experiences, connections, technology, and transportation. Past literature, when examining these topics, took a quantitative approach utilizing scales. This study takes a qualitative approach, utilizing semi-structured interviews to examine the feelings behind the experiences of the participants. Interviews were conducted with four older rural adults. The four participants were female and were of varying marital statuses. Three of the participants were Caucasian, and one was African American. Four themes were found in this process. It was found that the participants were content with the connections that …

Uncertainty Quantification Of Turbulent Premixed Flames, David L. Brown

Honors Theses

This thesis presents an uncertainty quantification (UQ) study of turbulent premixed flames, focusing on the impact of uncertainties in operating conditions on the normalized consumption speed. Namely, temperature, pressure, and equivalence ratio are the operating conditions that are under study. Due to significant computational demands associated with direct MC methods for UQ, surrogate modeling techniques including Polynomial Chaos Expansion (PCE), Stochastic Collocation (SC), and Gaussian Process (GP) are evaluated based on efficiency and accuracy. Through this study, PCE is identified as the optimal surrogate model due to its accuracy and significantly reduced computational costs. PCE is subsequently applied to investigate …

Fashion Cents: The Struggle For Power In Consumerist America, 1860-1940, Bailey M. Brown

Honors Theses

As urban migration expanded throughout the First and Second Industrial Revolutions, a greater number of women entered the workforce. Predetermined hours for working meant that women now had predetermined hours for leisure, something that was hard to come by in the traditional female roles within the sphere of domesticity. As a result, women began to dominate spaces outside of the domestic sphere, such as department stores, as both workers and consumers. Female consumerism, then, necessitated the rise of the advertising industry, subsequently playing a major role in the creation of power struggles between sellers and female consumers. The female consumers' …

The Effects Of No Child Left Behind On Teachers’ Perceptions Of Their Chosen Profession, Menley Clayton

Honors Theses

Since the enactment of NCLB (2001), it has been the source of major controversy. And although it was replaced by the Every Student Succeeds Act in 2015, its impact is still apparent. NCLB’s intention was to ensure that all students in the United States had equal access to a high-quality education, regardless of race, gender, ability, or socioeconomic status (Mills, 2008). To achieve this goal, the Act introduced new requirements surrounding teachers, testing, and school improvement. These requirements have led to, among other things, teacher dissatisfaction. To identify the sources and level of dissatisfaction, a survey was distributed to teachers …

Investigating The Role Of Ilv1 On Stress Response In Saccharomyces Cerevisiae, Luke H. Beachboard

Honors Theses

Saccharomyces cerevisiae, a model organism within molecular genetics, is also known for its broad role within baking, brewing, biofuel, and pharmaceutical industries. An unpublished study at The University of Tennessee at Chattanooga observed decreased cell viability in an ILV1 Knockout strain of S. cerevisiae when exposed to environmental stressors. A subsequent study at The University of Tennessee at Chattanooga found expression levels of the candidate genes to be significantly altered within the ILV1 Knockout strain relative to the BY4743 Wildtype strain, demonstrating the reality of a pleiotropic role within ILV1. Now, this study aims to further investigate this peculiar characteristic …

Unleashing Movement: Analyzing Predictors Of Children’S Physical Activity In A Children’S Museum Environment, Nancy G. Penrod

Honors Theses

This study examines the role of an interactive children's museum in promoting physical activity among children aged 5-10, with a focus on the influence of various predictors, including sleep, family activity, typical physical activity levels, and participation in sports. Using a mixed-method design, participants were monitored with an Actigraph wGT3X accelerometer during a typical museum visit, and their parents completed a survey on factors influencing their child's activity. The study had 15 participants who were recruited by a member of the research team as they entered the museum. The results revealed that children whose parents were more active with them …

Dialectal Variations Of Food Terms In The Spanish-Speaking World And Their Causes, Dylan Muccino

Honors Theses

This study explores the dialectal variations of food-related terms across the Spanish-speaking world, emphasizing their multilingual etymological origins. Using etymological dictionaries and sociolinguistic sources, the study categorizes food-related lexical variants into five main root language groups: Arabic/Afro-Asiatic/European, Pre-Columbian Caribbean, Mesoamerican, South American, and unknown or unique origins. The findings represent the persistence of Indigenous influence, the impact of Arabic on Peninsular Spanish, the development of Spanish from Latin, and the role of analogy and adaptation in naming unfamiliar items, illustrating the dynamic and complex relationship between language, culture, and history.

The Effect Of Catalyst Choice On Biodiesel Yield And Quality Using Waste Cooking Oil As A Feedstock, Neka Long

Honors Theses

Biodiesel is one current area of interest as a replacement for traditional diesel fuel. Benefits of biodiesel include that it can be derived from renewable resources, and it possesses properties similar to that of traditional diesel fuel. Biodiesel is often produced through a catalyzed transesterification process, which involves the use of a catalyst to aid in the conversion of triglycerides into alkyl esters. A method called the transesterification double step process (TDSP) was researched and used in this project due to the success seen using this method for the conversion of waste cooking oil to biodiesel. In this project, four …

Christianity And Environmental Stewardship: Locating A New Christian Environmental Ethic In Response To The Climate Crisis, Claire E. Sims

Honors Theses

In Lynn White Jr.’s essay, “The Historical Roots of Our Ecological Crisis,” White argues that Christianity has heavily influenced society’s view of the environment. Rhetoric from Genesis has led people to believe that God intends, and even commands, that humans have dominion over the earth. This narrative provides justification for the abuse of the environment at large, abuse that has been compacted over time to create the climate crisis that we are currently experiencing. Though White’s argument lacks some nuance and somewhat exaggerates Christianity’s role in the environmental crisis, I believe his thesis to be true: Christianity does have a …

Assessing Correlation Of Dental Health And Appalachian Culture, Samantha G. Cheek

Honors Theses

Proper dental health is crucial for overall well-being, yet access to dental care remains a significant challenge in rural Appalachia. This study examines the relationship between Appalachian cultural identity, fatalistic beliefs, and dental health. Using survey data from 20 participants at dental offices in Chattanooga, Tennessee, the study assessed correlations between Appalachian identity, fatalism, and self-reported dental health. Results indicate a high prevalence of dental health issues (95% reported significant problems), with 70% lacking dental insurance. However, correlations between Appalachian identity, fatalism, and dental health were not statistically significant. Findings suggest that while cultural factors play a role in healthcare …

‭Prevalence Of Potentially Pathogenic Bacteria In Showers At A Long-Term Nursing Care Facility, Joseph Caleb Kulon

Honors Theses

Pathogenic bacteria on environmental surfaces in nursing homes may contribute to the‬ growing burden of healthcare-associated infections (HAIs), particularly as the U.S. population‬ ages and more individuals transition into long-term care. In this study, 70 swab samples were‬ collected from five community shower rooms at a nursing home over three sampling trips. Five‬ common shower surfaces were sampled: the floor drain, shower bench, faucet/valves, shower‬ curtain, and grab bars. Samples were processed in the UTC CIDC microbiology lab and‬ inoculated onto four selective and differential media: Hardy CHROM MRSA agar (for‬ methicillin-resistant‬‭ Staphylococcus aureus‬‭ [MRSA]‬‭ and‬‭ S. pseudintermedius‬‭ [SIM]), mannitol‬ …

Observations Of Silicified Stromatolites From The Late Cambrian-Early Ordovician Of Adairsville, Georgia, Lyra C. Pala

Honors Theses

This study describes and analyzes silicified stromatolite samples collected near Adairsville, Georgia, from Cambrian–Ordovician system rocks likely belonging to the Copper Ridge Dolomite of the Knox Group. Using the classification system outlined by Grey and Awramik (2020), the stromatolites were systematically described at the macro-, meso-, and microscales. The samples display two primary mesostructural morphologies—branched-bifurcate and layered-linked columnar forms—with non-couplet lamination, smooth to wavy laminae, moderate to high synoptic relief, and alternating microlaminae textures. Unlike previous studies of stromatolites from nearby Murray County, Georgia the stromatolites samples from Adairsville, Georgia preserve well-defined mesoscale and microscale lamination visible in thin section …