Digital Commons Network^™

Using Posters To Increase Vegan Entrées Chosen At Classics In Wmu’S Student Dining Center, Sarah Schneider

Honors Theses

The following experiment tested the use of specifically designed posters to see the effect on eating habits of those who ate entrées from WMU’s food counter called Classics in the Student Dining Center. The independent variable was a poster with humorous and factual elements displayed at the point of choice in the dining center. The primary dependent variable was the percentage of vegan entrees chosen out of the total number of vegan and meat entrees served. The secondary dependent variables were the number of vegan entrees prepped and served, and the percentage of each entree that was served out of …

Continuous Process Intensification For Rare Earth Element Adsorption, Kyle Madill

Honors Theses

A continuous flow resonant vibratory adsorption swing reactor was designed to facilitate adsorption interactions between biochar and rare earth elements in a slurry or aqueous solution. A continuous mixing vessel can allow operators to run a large quantity of material through the RVM in an automatic manner that requires little supervision. This will save the operators time and allow them to focus on other research tasks. The reactor that was built was designed to bolt into Resodyn Acoustic Mixers’ Lab Resonance Acoustic Mixer-II (LabRAM-II). A design with two stacked stages within the LabRAM-II’s acoustic enclosure was settled on. These stages …

Environmental Psychology In Historic Preservation, Eva Kindall

Honors Theses

This thesis explores the adaptive reuse of the historic Brainerd Junior High School in Chattanooga, TN, as a catalyst for community revitalization. Initially built in 1930, the building served generations of students for 75 years. Currently, the main building is closed, while the additional buildings serve as the Midtown Community Center. Its architectural character, accessible location, and nostalgia present an opportunity to reimagine its role in the current economy. Adaptive reuse offers more than architectural preservation, but is a strategy to address urban challenges such as housing affordability, lack of amenity access, and cultural erasure. Through this project, the aim …

Maleficia's Magic: Witchcraft, Race, And The Legacy Of Afro-Mexican Women And Identity In Colonial New Spain, Siobhan K. Arechavala

Honors Theses

This thesis examines the disproportionate prosecution of mulatta and Black women by the Mexican Inquisition in the sixteenth and seventeenth centuries and argues that this pattern was not incidental to Spanish colonialism but central to it. Drawing primarily on inquisitorial trial records from the Huntington Library’s Mexican Inquisition Papers and the Archivo General de la Nación’s Ramo Inquisición, alongside period treatises and secondary scholarship on witchcraft, caste, and Afro-Mexican history, the study traces how limpieza de sangre, Christian demonology, and colonial racial hierarchy combined to position African-descended women as embodiments of the disorder colonial elites feared most. The first chapter …

The Effects Of Anti-Gdnf On The Sensory And Autonomic Nervous System In The Heart, Tryphosa Konadu

Honors Theses

Heart disease is the number one leading cause of death; about 1 in every five deaths is due to heart disease. “Heart disease” is a catch-all phrase that encompasses a variety of conditions that affect the heart’s structure and function. Many of these symptoms can be attributed to dysfunction within the parasympathetic, sympathetic, and sensory nervous systems. Neurotrophic factors like GDNF (Glial cell line-derived neurotrophic factor), BDNF (Brain-derived neurotrophic factor), and NGF (Nerve growth factor) promotes neuronal survival, and regeneration of the nerve fibers of the heart, especially sensory and autonomic nerve fibers. Studies have suggested that increased expression of …

Surviving And Thriving: The Indigenous Migrant, Danna Guzman-Rodriguez

Honors Theses

This literature and cultural study highlights the generation of children of indigenous immigrants and the relationship with their indigenous identity and culture. This unique experience is complex and encapsulates issues such as indigenous cultural survival, homogeneity, globalization, and lack of cultural identity. Exploring the Totonac community in La Chaca, Veracruz in Mexico, allows for a deeper explanation of this experience. Speakers of Totonac and other indigenous languages often migrate to countries such as the United States and carry such cultural ties with them. What happens to these ties after moving to a Western-dominated country where globalization favors English and Western …

Investigating The Effects Of Cannabichromene On Different Modalities Of Chemotherapy-Induced Neuropathic Pain, Anna F. Weimer

Honors Theses

Chemotherapy is the predominant treatment for a variety of cancers, but throughout its history of use, many side effects have been reported. One of the most common side effects is chemotherapy-induced peripheral neuropathy (CIPN). This side effect subjects an estimated 60% of patients to pain for months to years following chemotherapy. This symptomology is due tothe upregulation of ion channels such as TRPV1, which leads to the release of TNF-α, causing inflammation. These changes manifest in the intraepidermal nerve fibers (IENF), in which chemotherapy damages nociceptors, leading to an overall reduction in density. Current therapeutics, historically limited to opioids or …

A Compilation Of Accounting Studies And Analyses, Ashley Mason

Honors Theses

Over the course of two semesters in ACCY 420, under the instruction of Dr. Victoria Dickinson, my team and I were given a company and tasked with creating an operational plan and audit plan to account for the solution we developed. These case studies required us to research the topic and to also reflect on what we have learned in previous accounting classes. In each of these cases, my team and I researched the topics, proposed a solution, developed a presentation, and then argued our solution to a panel of accounting and business professionals. These experiences strengthened my public speaking …

Center For Manufacturing Excellence Capstone Project: Critter Catchers, Wilson R. Eatherly, Sophie C. Smith, Joyce W. Nkanor

Honors Theses

The Haley Barbour Center for Manufacturing Excellence annually presents seniors with the opportunity to do a capstone project that encapsulates their skills learned throughout undergraduate coursework. The interdisciplinary teams are made up of engineering, accounting, and business students. These students bring their skill sets together to come up with a business plan for the project they have been placed on. This team, Critter Catchers, chose to manufacture non-lethal animal traps meant to be a safe alternative to traps on the market that may injure animals. The trap was made primarily out of wood and operated by means of a pressure-triggered …

From Sacred Harp To Byzantine Chant: Inculturation And Formation Of Orthodox Communion In Alaska, Ava Ortwein

Honors Theses

This thesis will explore how Eastern Orthodoxy has been embraced by some native Appalachians, which has led to a convergence of musical trends as a regional phenomenon. It argues that parts of Appalachia are embracing Orthodoxy, especially as noted through converging musical structures. Through an examination of countries which have accepted Orthodoxy, I emphasize inhabitants’ agency and free acceptance of the Eastern Church, especially through convergence of musical traditions. I also analyze lived experience in Sacred Music within this Appalachian Orthodox Context rather than formal music theory. The research incorporates a diverse range of scholars including ethnomusicologists, historians, Orthodox theologians, …

Measuring The Effect Of Mindfulness On Frustration And Creativity In Preschoolers, Jillian A. Badeaux

Honors Theses

Emotional regulation in early childhood is very important for later social development and overall psychological functioning, but research on the impact of mindfulness in this younger age group remains limited. This study examined whether a brief mindfulness intervention could improve emotion regulation (frustration) and creative problem solving in preschoolers. Fifty children ages 4 to 5 from preschools in the Mississippi Delta region were randomly assigned to a mindfulness or a control condition. Children in the mindfulness group received a brief intervention emphasizing deep breathing, present moment attention, and nonjudgemental awareness. All participants completed a Locked Box Task (Goldsmith, 1995) to …

Designing A Collaborative Uav-Ugv System For Autonomous Challenge Completion, Ember Reysen

Honors Theses

The coordination between Unmanned Aerial Vehicles (UAVs) and Unmanned Ground Vehicles (UGVs) holds significant potential for completing complex tasks such as disaster response and construction surveillance by leveraging the strengths of aerial flight and stable on-ground transportation. Unfortunately, coordination between UAVs and UGVs is extremely complex and task-dependent, leading to limited understanding of autonomous collaboration. This thesis explores the process of designing an UAV-UGV collaborative system capable of aerially scouting a target destination, relaying its coordinates to a ground vehicle, and performing a precision landing for unison travel. I utilize computer vision techniques via OpenCV for target marker identification, ROS …

Quantifying Black Carbon Concentrations In Georgia And Analyzing Associated Public Health Risks, Khloe R. Osborne

Honors Theses

Quantifying Black Carbon Concentrations in Georgia and Analyzing Associated Public Health Risks

One of the most daunting challenges of the industrial world is air pollution. Within this broad spectrum, there is an inhalable particle group named PM2.5, which contains black carbon. Black carbon has evidence that supports the generation and worsening of adverse health impacts, which may include birth complications, cognitive deficits in children, pulmonary aggravation, asthma, cardiovascular issues, neurological degenerative patterns, and cancer risk. This is especially seen in vulnerable populations, like children, elderly, and those who already suffer from weakened health, many of which reside in the southern …

A Compilation Of Accounting Studies And Analyses, Annalee Hill

Honors Theses

This thesis includes a study of the food company, General Mills, from the perspective of auditors who view General Mills as a client. Specifically, it is an investigation of General Mills’ extensive efforts to comply with a new political agenda, which may result in subsequent applicable regulation. To develop this analysis, my classmates and I used various sources, including General Mills’s real, current financial statements, over the course of several weeks to produce a three-part compilation on the company itself, its move toward healthier products, and how we could assist them in doing so as their auditors. We performed analyzed …

Aquinas In The Twenty-First Century: A Reconciliation With The Catholic Church’S Teaching On The Death Penalty, Diego G. T. Abele

Honors Theses

When the Catholic Church revised its paragraph in the Catechism that concerned the teaching on the death penalty, many believed that this seemed to contradict the Church’s traditional teaching on the death penalty, which has included the writings of thinkers like St. Thomas Aquinas. However, after applying principles of his natural law theory, this apparent contradiction goes away, and the full Catholic teaching on the death penalty comes to light. Several key theses of Thomist natural law will be described, addressing the metaphysical, epistemological, and ethical questions it seeks to answer. This will be the backbone of my paper as …

Transgender Representation In Fictional Media: A Content Analysis, Valerius A. Greenlaw

Honors Theses

Transgender (trans) representation in media continues to be an understudied subject. Most previous studies have focused on analyzing media without including transgender perspectives, making studies with trans participants scarce. In order to determine current perceptions of trans representation in fictional media, this cyber-ethnography collected discussion posts from r/asktransgender on Reddit to determine what trans people perceive as supportive and harmful representations. This study is guided by a novel theoretical integration of transgender theory and labeling theory. Trans theory and labeling theory suggest that the way characters are portrayed may reinforce or subvert current societal norms and impact the way trans …

The Influence Of Fermentation Duration And Secondary Fermentation Conditions On The Bioactive Compound Profile Of Kombucha, Jordan Vereen

Honors Theses

Kombucha is a fermented sweet tea produced using a symbiotic culture of bacteria and yeast (SCOBY) and has gained widespread popularity due to its proposed health benefits. Kombucha has been studied to understand these advantages in cardiovascular support, improved metabolism, increased antioxidant effects, enhanced antimicrobial properties, and even potentially slowing the progression of certain diseases. Despite its increasing popularity, the way in which the specific bioactive compounds responsible for these effects and the fermentation conditions that influence their production remain unclear. The present study, conducted in collaboration with Dr. Budner, focuses on quantifying bioactive compounds in kombucha to better understand …

Associations Between Levels Of Physical Activity And Cognitive Health, Gemma Goldenbaum

Honors Theses

The purpose of this study is to examine the relationship between physical activity levels and executive function, specifically focusing on inhibitory control and working memory capacity. Though the benefits of exercise on brain health are well-documented, the extent of cognitive differences between sedentary individuals and elite student-athletes remains misunderstood. Eighty participants (ages 18–35) were categorized via the International Physical Activity Questionnaire (IPAQ) into sedentary, low, and advanced activity tiers. Participants completed computational assessments, including the Operation Span (OSPAN) task for working memory and Go/No-Go tasks to measure response inhibition and implicit associations. Preliminary results indicated significant differences in sedentary behavior, …

Waste Wood Biochar As A Potential Agricultural Soil Amendment, Gavin Rahl

Honors Theses

Biochar, as a technology, has and continues to be evaluated for a wide variety of purposes including drinking water treatment of heavy metals and air filtration for harmful contaminants. When evaluating the logging industry, a problem has emerged around residual wood waste (slash piles) in the field that biochar production may be able to address. Additionally, agriculture has begun to look for alternatives to nitrate heavy fertilizers that can cause eutrophication in waterways that biochar has the potential to address. In this study, the effect of biochar addition was assessed in agricultural fields with tight margin alfalfa/grass hay crops to …

How To Fail At Faith, Olivia R. Bacon

Honors Theses

How to Fail at Faith tells the story of Ruth, a girl in middle school who begins to doubt her faith in the Christian God. With these doubts come existential questions, fear, and, most strangely, a voice that narrates Ruth’s everyday activities inside her head. Ruth is scared this voice means she is only a character inside a story, but is even more scared to tell her parents about her internal struggles. As Ruth grapples with her faith, this “narrator” becomes a tangible support amid uncertainties. Ruth surrenders to trusting God after fighting her doubts, and discovers that her mysterious …

Learning Through Play: The Effects Of Play-Based Instruction On Literacy Development, Jherica Goodgame

Honors Theses

This thesis explores the role of play-based learning in early literacy development, emphasizing its impact on student engagement, executive functioning, and overall academic success. Drawing from research and personal experience, it argues that play is not separate from learning but a critical component of it. This thesis also highlights the benefits of play for diverse learners and examines the challenges teachers face in implementing play-based instruction. It provides numerous examples of play-based instruction practiced in a real classroom setting with 17 students who are varying from early kindergarten to late kindergarten levels. This thesis seeks to demonstrate the importance of …

What Do We Owe A Drowning Coast? Examining Louisiana's Coastal Crisis Through The Lens Of Environmental Justice, Owen M. Plaisance

Honors Theses

This thesis argues that human contributions to Louisiana’s coastal land loss constitute a form of environmental injustice that cannot be adequately addressed through frameworks focused solely on aggregate welfare or distributive fairness. While utilitarian and Rawlsian approaches offer important insights, both are limited in capturing the full scope of harm caused by environmental degradation. In coastal Louisiana, land loss undermines not only economic resources and physical security but also the substantive freedoms required for individuals and communities to live meaningful and culturally rooted lives, while disrupting ecological systems and non-human flourishing. To address these limitations, the thesis develops the Capabilities …

"En Papel,” Not In Practice: Indigenous Autonomy And The Structural Barriers To Land And Resource Control In Bolivia, Andrew F. Purcell

Honors Theses

This thesis examines why Bolivia’s 2009 plurinational constitution—despite its strong recognition of Indigenous autonomy, collective territory, and prior consultation—often produces rights that remain “en papel” rather than in practice. Based on one month of fieldwork in Tumupasa, Chojasivi, La Paz, El Alto, and Santa Cruz, the study draws on interviews, participant observation, and NGO documents to analyze the structural barriers that prevent constitutional guarantees from becoming enforceable governance tools. This gap between recognition and implementation structures the central research question: why do Bolivia’s constitutional and legal protections for indigenous land and resource rights function as symbolic guarantees rather than enforceable …

Windows Of Developmental Susceptibility To Tetrahydrocannabivarin (Thcv) Reveal Stage-Dependent Morphological And Biological Effects, Mirielle Clayton

Honors Theses

Tetrahydrocannabivarin (THCV), a minor cannabinoid found in Cannabis sativa, is gaining attention for its potential therapeutic applications, yet its effects on early development remain poorly understood. This study investigated how the timing of THCV exposure influences morphological, behavioral, and bioaccumulation outcomes in zebrafish (Danio rerio) embryos. Embryos were exposed to 2 μM THCV during discrete developmental windows (6–30, 30–54, 54–78, 78–102) and continuous 6–102 hours post-fertilization (hpf), designed to model early stages of human gestation. Behavioral analysis using a larval photomotor response assay revealed significant reductions in locomotor activity during dark phases, with the strongest hypoactivity observed …

Brachial Macroparasite Loads In Estuarine Young-Of-Year Striped Mullet (Mugil Cephalus), Triston Rice

Honors Theses

Climate change is a growing threat to marine habitats globally. One ecological impact that warming water temperatures poses is the increased metabolic rate of many parasite species. Their promoted reproductive and feeding rates could pose a threat to the stability of many host populations. Parasites of the gills, or brachial parasites, are especially concerning to fish populations globally. As parasitism is not limited to a specific taxon and comprises a large diversity of ecomorphs and behaviors, geographically distinct areas may be differentially affected by the changing prevalence of parasites. This study aimed to survey current brachial parasite abundance and prevalence …

Neuroprotective Effects Of Estradiol And Genistein And Interactions With Aromatase Inhibitions Post Cerebellar Lesion In Male Zebra Finches, Grace E. Thompson, Anthony P. Irovic

Honors Theses

Across vertebrates, peripheral and brain-derived estradiol (E₂) promotes neuroplasticity. After injury, E₂ can be derived locally from testosterone via aromatase (AROM), an enzyme that is upregulated in glia at the site of neural injury. E₂disrupts testicular function and elevates cancer and stroke risk, primarily via binding to estrogen receptor alpha (ER α). Genistein (GEN), a phytoestrogen, is similar to E₂ but binds preferentially to estrogen receptor beta (ER β). It may offer neuroprotection without adverse effects of E₂. We used adult male zebra finches (ZF) to model neuroprotective effects of E_{2 …}

Dissecting The Connection Between Technological Advancement And Environmental Justice Through An International Perspective, Benson H. Le

Honors Theses

This thesis dissects the connection between technological advancement and environmental justice through an international perspective. With modern-day technologies advancing by the day, the implications of these technologies on our environment have been rising as well. This thesis looks to dissect the connection between these two entities, as well as view this connection through an international lens. Countries around the world view this connection very differently, and the way these technologies are implemented within the environment is drastically different based on different international views. This thesis aims to answer the questions about this phenomenon. How do countries around the world view …

Beyond The Bug: How The Covid-19 Pandemic Exposed Longstanding Systemic Failures In The United States Workforce And Economy, Abbey M. Markley

Honors Theses

The purpose of this thesis is to investigate and discuss how longstanding systemic failures in the United States exacerbated the effects the COVID-19 pandemic had on the American economy, essential healthcare workers, and overall public trust in institutions. A review of the existing literature surrounding this topic and the subsequent results of various studies were used to compose this thesis. The United States has a painful lack of worker protections and tends to view members of its workforce as expendable, even in times such as pandemic when they are deemed essential. Healthcare workers in particular faced increasing threats to their …

Determining The Relatedness Of Simian Varicella Virus Strains Using Polymerase Chain Reactions And Delta Herpesvirus-Dervied Primers, Ellyn M. Waits

Honors Theses

This study examines genetic variation among strains of Simian Varicella Virus (SVV) using genomic analysis. The primary goal of this experiment was to observe potential genomic differences among the Liverpool vervet virus (LVV), the Tsukuba herpesvirus, and the Delta herpesvirus (DHV) strains using primer sets developed from the fully sequenced DHV strain. SVV strains were initially cultivated in Vero cell cultures to begin viral propagation. Viral proliferation in these cell cultures enables DNA isolation via standard purification methods. The extracted viral DNA is subjected to polymerase chain reaction (PCR) amplification targeting specific regions of open reading frames (ORFs) in the …

Antibiotic Resistance Patterns In Bacterial Isolates From Mississippi Gulf Coastal Environments, Lawler F. Horn

Honors Theses

Coastal environments host diverse microbial communities that play essential ecological roles but may also serve as reservoirs for antibiotic-resistant bacteria. This study investigated patterns of antibiotic resistance in microbial isolates collected from public beaches along the Mississippi Gulf Coast. A total of 143 bacterial isolates exhibited growth and were included in antibiotic susceptibility screening. High levels of antibiotic resistance were observed, with 137 of 143 isolates showing growth on vancomycin, 124 on amoxicillin, and 102 on erythromycin. Resistance to kanamycin (19/143 isolates) and tetracycline (33/143) was less common. Multidrug resistance was widespread, with 101 isolates (70.6%) resistant to three or …