Digital Commons Network^™

Modulating Acute Stress Reactivity: Behavioral Interventions And Caffeine-Linked Stress Physiology In College Students, Kaitlyn Smith

Honors Theses

College students frequently rely on caffeine to manage academic demands, yet its physiological and psychological effects on acute stress remain poorly understood. Although caffeine is known to increase cardiovascular arousal and self‑reported anxiety, little research has compared different caffeine sources within the same individuals or examined whether brief behavioral interventions can buffer these effects. Self‑affirmation, a short writing exercise centered on personal values, has been shown to reduce stress reactivity, but its interaction with caffeine‑induced arousal has not been tested. This within‑subjects study examines how coffee, energy drinks, and a no‑caffeine control influence acute cardiovascular and self‑reported stress responses, and …

Experimental Investigation Of Mode-Ii Interlaminar Fatigue Damage In Stitched And Unstitched End-Notched Flexure Carbon Fiber Composites, Madelyn Sloan Berry

Honors Theses

Composite materials are increasingly used in aerospace structures due to their high strength-to-weight ratio, but their susceptibility to interlaminar fatigue damage remains a critical concern, particularly under mode-II shear loading. This study investigates the fatigue behavior of stitched and unstitched quasi-isotropic carbon fiber composite specimens made of SAERTEX Class-75 non-crimp fabrics and Hexcel 1078-1 epoxy via vacuum assisted resin transfer molding. Global fatigue behavior was analyzed using displacement and crack length cycle relationships derived from compliance calibration methods (CCM), while local behavior was examined using digital image correlation (DIC). Unstitched specimens exhibited a single rapid crack growth associated with unstable …

Rationale Behind Subtitle Usage In Non-Deaf Individuals Across Various Platforms, Jenna E. Kasselman

Honors Theses

Subtitles have a long history with the medium of audiovisual communication. Options for viewing media with added text have only increased with technology, and in the age of the internet, more accessible material is available than ever before. While numerous studies have been conducted on the beneficial effects of subtitles for both the deaf and the hearing, little academic publication has been done on the rates of subtitle usage, reasons for usage, and how that usage differs based on what media is being viewed. The current study examines subtitle usage, frequency of subtitle usage, and reasoning for that usage divided …

Currents Of Culture: Exchange And Interaction In Early Cycladic Greece, Megan Garrett

Honors Theses

In this paper, trade networks and cultural exchange during the Greek Late Neolithic, Final Neolithic, and the Early Bronze Age will be tracked to better understand cultural interaction, seen through material parallels and synchronicities. Dating between the 5th and 3rd millennia BC, cultural practices will be traced geographically and through material cultures around the Cycladic islands, mainland Greece, and into the Aegean, specifically the exchange networks that include Euboea across each of these periods. Euboea is the second largest island in the Cyclades and is directly east of mainland Attica. Based on previous research, the Early Bronze Age material in …

Exercise As A Non-Pharmacological Intervention For The Prevention And Delay Of Alzheimer’S Disease And Dementia, Eden Culver

Honors Theses

Alzheimer’s disease (AD) and related dementias are rapidly increasing public health concerns due to aging populations and rising life expectancy. Alzheimer’s disease is characterized by progressive neurodegeneration associated with amyloid-β plaques, tau neurofibrillary tangles, neuroinflammation, oxidative stress, and neuronal loss, leading to impairments in memory, cognition, and daily functioning. Because there is currently no cure for Alzheimer’s disease, identifying effective non-pharmacological prevention strategies is essential. This paper examines the role of physical exercise as a preventive and protective intervention for delaying the onset and progression of Alzheimer’s disease and dementia. Current research demonstrates that exercise supports brain health through several …

Therapeutic Applications Of Tabletop Role-Playing Games In Treatment Of Depressive And Anxious Symptoms In Young Adults, Dash Degrote

Honors Theses

Tabletop role-playing games (TTRPGs) are played by a large population and involve the engagement of social and emotional skills, with the largest portion of the population playing them being adolescents or young adults. The therapeutic application of TTRPGs in the treatment of depressive and anxious symptoms shows potential with this population. In a literature review, three major themes are identified: TTRPG culture, stakeholder perspectives of TTRPGs, and examples of therapeutically-applied TTRPGs. Overall, evidence suggests that TTRPGs can positively impact the concerned symptoms, though more research is needed for games outside of Dungeons & Dragons as well as stakeholder perspectives.

The Importance Of Trauma-Informed Care In The Juvenile Justice System, Kalinowski Lillian

Honors Theses

Trauma is a common experience among justice-involved youth, though its developmental and behavioral impacts are not always fully accounted for within juvenile justice systems. Trauma-informed care has emerged as a promising framework for addressing these challenges, however, limited research has examined how consistently such approaches are implemented in practice. This study explores the implementation and perceived effectiveness of trauma-informed care within the juvenile justice system by drawing on semi-structured interviews with five clinicians who have professional experience working with justice-involved youth in the Midwest. The findings indicate that trauma-informed care is not consistently implemented across institutional settings, with 80% of …

The Benefits Of Handcrafting, Madison Mallory

Honors Theses

Handcrafting encompasses physical creative activities such as crochet, wood working, pottery, knitting, and many others. This study includes qualitative research to focus on the impact of handcrafting on individuals. This research was conducted via interviews with 11 individuals. The parameters for individuals to be included in this study is being 18 years of age or older and having experience with handcrafting. Through these interviews two interviewees referred to hand crafting as a form of meditation while seven others expressed feeling similarly using words such as feeling present, calm, focused, and relaxed. Two people share experiences of using handcrafting as coping …

Euripides, Rhetoric, And The Sophists: Euripides’ Exhortation For Rhetoric And To Hear Each Other, Phillip Bonnes

Honors Theses

From the fifth and fourth centuries B.C., professional teachers travelled throughout Greece, teaching a wide variety of subjects from music to grammar. One subject that these sophists taught earned massive notoriety for them and, consequently, their trade: rhetoric. Within Athenian democracy, this craft of speaking well to persuade others became both valuable for those who are politically active and dangerous for demagogues. Coinciding with this emerging art of rhetoric was the emergence of Athenian tragedy. These tragedies served to speak about and encourage reflection upon their own contemporary politics and culture. This paper explores how Euripides examines and encourages wariness …

Does Moneyball Still Win Games? A Twenty Year Analysis Of Mlb Success, Kevin Wright

Honors Theses

This thesis evaluates whether the core principles of the Moneyball ideology continue to predict team success in Major League Baseball in the modern analytics era. In the last two decades, the widespread adoption of advanced statistical methods across all franchises has raised the central question of whether the original inefficiencies Moneyball exploited may no longer exist. To address this, this study analyzes twenty years of team‑level data from 2005-2025 (excluding 2020), incorporating seven performance metrics historically or conceptually tied to Moneyball which include OBP, WHIP, FIP, DRS, SB%, clutch, and wins per dollar, alongside demographic controls. Success is measured across …

Influence Of Sigb And Environmental Food Conditions On The Susceptibility Of Listeria Monocytogenes To Eugenol And Clove Oil, Ariana Perram

Honors Theses

Reports of Listeria monocytogenes foodborne infections continue to persist throughout the general population despite regulatory cleaning, disinfection, and recall efforts. Recently, there has been a noticeable consumer shift toward a preference for natural preservatives, disinfectants, and produce washes which utilize plant-based essential oils (EOs) as their antimicrobial agent. Clove oil and its primary component, eugenol, have been widely used in these household products and have been shown to exhibit antimicrobial activity against various pathogens, including L. monocytogenes. However, there is still much unknown about how bacterial stress responses and environmental storage conditions affect the susceptibility of Listeria monocytogenes to …

Exploring How Experiential Learning Enhances Undergraduate Education: Insights From The Wmu Cold Case Program With Michigan State Police, Maura Killips

Honors Theses

Experiential learning has become an increasingly important component of undergraduate education, particularly in fields that demand high levels of professional judgment, empathy, and technical skills. This thesis examines how the Western Michigan University (WMU) Cold Case Program (CCP), in partnership with the Michigan State Police, serves as a model of experiential learning that both enriches students’ academic experiences and contributes to real-world investigative work. Drawing on literature about experiential learning as well as my firsthand participation in the program, I analyze how structured hands-on engagement with unsolved homicide and missing persons cases has shaped undergraduate development at WMU.

Key program …

A Study Exploring Negative Outcomes Associated With Adolescent Adhd And Parenting Excluding Co-Occurring Conduct Problems, Kaitlyn Lancia

Honors Theses

Previous research has suggested a link between ADHD and experiencing negative outcomes in adolescence. These include mental health issues, substance use problems, and especially social dysfunction. Additionally, prior research has discovered high comorbidity rates of certain behavioral disorders, like Conduct Disorder (CD) and Oppositional Defiant Disorder (ODD), with ADHD. Furthermore, other research has focused on the transactional influences between ADHD and parenting. Existing research has been limited by conduct problems being a possible confounding variable and the lack of longitudinal studies. The current study attempts to combat these limitations by separating conduct problems from ADHD symptoms and using a longitudinal …

Does The Existence Of Multiple Color Variants Aid In Predator Avoidance For A Common Frog In Southwestern Ohio?, Adelyn Elizabeth Hughes

Honors Theses

Cryptic coloration allows animals to blend in effectively to their backgrounds, reducing the probability of predator detection. Blanchard’s Cricket Frog (Acris blanchardi), is a small, diurnally active frog that can be found across the Midwestern United States. This species exhibits a color polymorphism, with some individuals entirely brown in dorsal coloration, while others have a dorsal stripe that is typically green in coloration. Whether these different colors influence this species ability to blend in better across natural background types, remains unknown. In this study, I investigated whether these different color patterns aid in camouflage and predator avoidance. To …

The Effect Of The Environment On Perceived Distance, Elijah Turner

Honors Theses

Despite our certainty that we experience the world as it really is, humans' perception of the world is not accurate in its entirety. People’s biases play a significant role in their perception of their environments. Researchers have sought to determine exactly how and why human biases impact perceptions, focusing on how biases related to a target (person, animal, object, etc.) impact people’s perception of said target, more specifically, the perceived distance to that target. This is important in understanding situations where, in order to interact with (or avoid) a target person, one must perceive the physical distance between oneself and …

Nazi Germany And Humanities Education As Propaganda, Sam Marie Smith

Honors Theses

One of the Third Reich’s most significant actions in their pursuit of the consolidation of power was the Gleichschaltung, in which all cultural, social, political, and economic goals were subordinated to that of the goals of the Nazi party. One of the most dramatic shifts to take place in the process of Gleichschaltung was in the realm of academia, where legitimate pedagogical and educational imperatives were overshadowed by an emphasis on perpetuating the Nazi regime’s agenda, especially racial ideology, even with the youngest students. While educators in the Third Reich carried this out in all subject areas, this project focuses …

Crossing Borders: Ways To Address Oral Health Disparities In Guatemala And U.S. Latinx Communities, Yeimi Bartolon Perez

Honors Theses

Oral health disparities remain a significant global public health concern, particularly among economically and socially marginalized populations. This study investigates the structural, socioeconomic, and cultural determinants that influence access to dental care across these two populations. Guatemala represents a context where poverty, limited healthcare infrastructure, and geographic isolation restrict access to preventive dental services, often resulting in treatment-seeking only during advanced stages of disease. In contrast, Hispanic/Latinx communities in the United States encounter barriers shaped by language differences, lack of dental insurance, immigration-related concerns, and systemic inequities within the healthcare system. This research employs a mixed-methods approach that integrates secondary …

Em-Vrp: Energy-Minimizing Vehicle Routing Planning For Maneuver-Aware Uav Routing, Ryan Kuederle

Honors Theses

Advanced UAV missions, such as infrastructure inspection and disaster-zone sensing, are fundamentally constrained by limited onboard battery capacity. Conventional flight planners typically optimize for shortest distance, despite the fact that maneuver-dependent energy costs vary substantially and make distance a poor proxy for power consumption. This thesis develops an energy-centric routing framework that applies an action-weighted energy heuristic to formulate and solve an Energy-Minimized Vehicle Routing Problem (EM-VRP). In addition, it examines the joint optimization of vehicle energy expenditure and data freshness to ensure timely revisitation of spatial nodes. The framework is implemented through custom mission-planning software and validated on physical …

The Impact Of Photo-Id Laws On The Youth Electorate, Jakob A. Burdick

Honors Theses

Voting access among young adults has become an increasingly important issue in recent U.S. elections, particularly as turnout among voters aged 18–24 has risen in several recent election cycles. However, this age group faces unique challenges to the voting system, many of which are overlooked or intentionally written in a way to limit their participation. Using a mixed-methods approach, this study will analyze both quantitative data, such as voter turnout statistics, and qualitative data, including survey responses from college students at the University of Dayton. The survey will employ both quantitative and qualitative data collection methods, allowing for the analysis …

Enhancing Balance In Adults With Intellectual Disabilities: Comparing Strength Training And Combined Strength-Balance Training, Justina Zolikoff

Honors Theses

Millions of adults live with intellectual disabilities and associated motor impairments such as reduced muscle tone, decreased strength, and impaired balance. These physical limitations can interfere with independence and the ability to perform activities of daily living including dressing, walking, laundry, and shopping. Previous research has demonstrated that strength training can improve muscular strength, stability, and reduce fall risk. Targeted balance training may further enhance functional mobility and postural control. This 12-week study included 2 weeks of pre-testing, 8 weeks of training, and 2 weeks of post-testing. The study examined the effects of strength training alone compared to combined strength …

A Treatise On Tool Development: The Arthroscope’S Cultural, Technological, And Metascientific Translation, Montgomery F. Waterer

Honors Theses

The arthroscope was a revolutionary development in the fields of medicine, engineering, and ethics. There are many valuable lessons to be learned from the story of its development and translation that are relevant to the future of medicine and society. Beginning with a brief description of the tool’s design, this paper will examine a period within the history of the arthroscope. This window contains multiple innovators and ends with the life and work of Dr. Robert Jackson. In examining the relevant historical facts of its development, this paper will then briefly address the importance of sports medicine in the development …

Religion For The Un-Religious: The Nazis’ Use Of Religion Within The Third Reich, Shaun Theewis

Honors Theses

Alfred Rosenberg was born in Revel, Estonia. After moving to Munich in 1918, he became one of the founding members of the Nationalsozialistische Deutsche Arbeiterpartei [National-Socialist German Workers Party], NSDAP. In 1930, Rosenberg wrote one of his most influential publications, Der Mythus des 20. Jahrhunderts [The Myth of the 20th Century], which challenges the idea of organized religion. In this three part publication, Rosenberg established values based in German ethnonationalism, which would later amalgamate into a new religion based on neopaganist ideals. Nazi-era neopaganism is a religion rooted in blood, using the history of the Germanic and Nordic people to …

Molecular Cloning And Purification Of Recombinant Cutinase Enzymes To Study Enzymatic Degradation Of Aircraft Polymer Coatings, Allison Bair

Honors Theses

Fungal degradation of polymer coatings on military aircraft causes accelerated damage and corrosion and results in expensive repairs to affected aircraft, especially in warm and humid environments. This project aims to identify and characterize the fungal enzymes responsible for degrading these coatings and give us a better understanding of their mechanisms of degradation. The focus is specifically on hydrolytic cutinase enzymes, which are secreted by fungi to degrade plant cutin and similar natural polymers. We hypothesize that these enzymes can also break down synthetic polymers, such as the polyester-based coatings used on aircraft, by catalyzing hydrolysis of their ester bonds. …

The Price Of Democracy: How Federal Tax Receipts Can Enhance Public Awareness, Transparency, And Civic Discourse, Hannah Bordeau

Honors Theses

Each year, the IRS collects roughly $2.18 trillion in income taxes alone, accounting for approximately 48% of the government's total revenue. However, the IRS does not audit individual tax receipts for citizens, preventing them from seeing a visual breakdown of where their money is allocated. To better understand how citizens feel about governmental spending, this project will utilize a mixed-methods approach, incorporating a qualitative case study to explore the developments (or lack thereof) regarding a “tax receipt” and conducting interviews to gain insights into public perception of a tax receipt program. In addition to the interviews, this project will explore …

A System Dynamics Model For Simulating Homelessness Trends In Montgomery County, Ohio, Samuel S. Conley

Honors Theses

Homelessness is a complex social issue influenced by a wide range of economic, social, and health related factors. Traditional methods for measuring homelessness, such as point-in-time counts, provide valuable snapshots of the population but do not capture the dynamic processes that lead individuals into or out of homelessness. This work presents a system dynamics model designed to simulate homelessness trends within Montgomery County, Ohio. The model represents the county population using five primary states: general population, at-risk, homeless, supportive housing, and unaccounted individuals. To better capture heterogeneity within the population, the homeless and supportive housing states are further decomposed into …

What Are Gender Differences In Risk Aversion? Examining The Role Of Gender In Final Jeopardy Wagers, Audrey Degregorio

Honors Theses

Previous research has found that women tend to be more risk-averse than men (Charness & Gneezy, 2012). In particular, women are more likely to make decisions that offer greater certainty but lower reward (Bruce & Johnson, 1994). This study examines gender differences in risk-aversion using real behavioral decision-making data from the television show Jeopardy! Data for this study was collected from a fan-made online source, J! Archive (https://j-archive.com/index.php). Using game data from regular season episodes of Jeopardy! from 2024, the association between gender and the proportion of earnings wagered during final jeopardy, and whether it was moderated by whether it …

Extreme Value Theory And Corporate Financial Extremes In Predicting Municipal Decline, Megan Coyne

Honors Theses

Extreme Value Theory (EVT) provides a statistical approach for modeling rare and extreme events such as financial crises that can lead to bankruptcy. Traditional financial models often assume Gaussian distributions and rely heavily on historical trends, making them well suited for modeling typical corporate financial behavior. In contrast, models predicting municipal decline typically rely on urban indicators such as unemployment, housing prices, and population trends rather than corporate financial data. This study seeks to bridge these approaches by investigating whether extreme corporate financial events provide predictive information about municipal economic decline. Detroit, the largest U.S. city to declare bankruptcy, serves …

Heavy Metal, Heavy Costs: Soil Copper Contamination Undermines Bee Communities In Urban Agriculture, Penelope Fisher

Honors Theses

As city populations grow, the need for fresh produce in cities to feed people also grows. One such growing urban environment is Dayton, Ohio, which has begun to implement measures aiming to limit the hunger experienced by underserved individuals in the city. According to The Dayton Food Bank, in Montgomery County alone 14.2% of individuals living in the county experience food insecurity, a majority of whom are children. Urban farming has proven to be a lucrative solution to some of these issues. However, these farms are often established in areas where the soil is degraded due to previous land use, …

Ai-Driven Computer Vision For Automated Ripeness Detection In Tomato Plants, Austin Ebbing

Honors Theses

This work presents a computer vision-based approach for automated ripeness detection in tomato plants. The system leverages a YOLOv8 segmentation model trained on a publicly available dataset to detect and isolate individual tomatoes within complex visual environments. While segmentation provides an initial estimate of tomato regions, additional processing is required to remove non-fruit artifacts such as stems and leaves that may interfere with analysis. To address this, an edge-constrained region growing method is used to tighten segmentation masks by removing unwanted structures such as stems and leaves while preserving the underlying fruit. Ripeness is then estimated using a color-based analysis …

The Impact Of Robo-Advisory Adoption On Financial Advisor Misconduct, John Franklin

Honors Theses

The growth of robo-advisors has transformed the financial services industry by introducing automated, algorithm-driven investment platforms that operate alongside traditional human financial advisors. This study examines whether the adoption of robo-advisory technology influences the incidence and severity of financial advisor misconduct in the United States. Using a large panel dataset of financial advisors, brokerage firms, and county-level economic conditions, the analysis compares misconduct outcomes between firms that adopt robo-advisors and those that do not. The study incorporates advisor characteristics, professional qualifications, and regional controls to isolate the relationship between robo-advisor adoption and misconduct behavior. Univariate tests and regression analyses are …