Digital Commons Network^™

Factors Affecting The Efficacy Of Free Choice Vitamin & Mineral Supplementation Programs, Tanner K. Wansing

Department of Animal Science: Dissertations, Theses, and Student Research

While free choice vitamin and mineral supplements are widely used within the cow/calf sector, large knowledge gaps exist around the proper management of those supplements. This thesis discusses two factors affecting the efficacy of supplementation. The first interest was the stability of vitamin A when stored with a common free choice mineral supplement. This research addressed a critical data gap by generating information on vitamin A stability within the beef industry, as current data are predominantly based in the swine industry. Vitamin A was discovered to be stable until 4 months of storage regardless of storage conditions, whereas after 4 …

Assessing Trauma Competence Among Title Ix Practitioners: Analyzing Self-Perceived Capability And Associated Factors, Aliena Hansen

Honors Program: Senior Projects (Public)

Sexual assault remains a persistent issue on college and university campuses, and the way institutions respond to survivors can significantly influence their well-being and willingness to seek support. Title IX Practitioners are often responsible for responding to reports of sexual misconduct, making trauma-informed approaches essential in their work. However, relatively little research has examined how practitioners perceive their own trauma-related capabilities. The present study examined self-perceived trauma competence among Title IX Practitioners and explored factors associated with differences in perceived competence. Participants completed a survey assessing their confidence in applying trauma-informed principles when working with complainants. Results indicated variability in …

Transforming Theory Into Action: Feminist Frameworks In Reproductive Justice Organizing, Ella R. Mitchell

Honors Program: Senior Projects (Public)

This honors thesis examines how feminist theoretical frameworks can be translated into practical strategies for reproductive justice organizing. Grounded in a reproductive justice framework and drawing on three key feminist frameworks, intersectional feminism, queer feminist theory, and feminist ethics of care, this paper explores how each provides critical tools for understanding and responding to reproductive oppression. Intersectional feminism illuminates how overlapping systems of inequality structure reproductive experiences and political marginalization. Queer feminist theory challenges heteronormative assumptions about family, gender, and reproduction, expanding reproductive justice discourse to include LGBTQ+ communities and diverse forms of kinship. Feminist ethics of care emphasizes relational …

Piano Composition And The Role Of Women In Nineteenth Century Europe, Khang Nguyen

Honors Program: Senior Projects (Public)

In the nineteenth century, women underwent a social transition, slowly obtaining more employment and educational opportunities. The lives of women piano composers were similar, with their status as women affecting their compositional careers. This thesis explores the connection between piano composition and the role of women in the nineteenth century, with a focus on Western Europe. A brief history of Europe in the nineteenth century will be given, followed by an overview on how music and the music industry were gendered at the time. Then, the lives of Clara Schumann, Fanny Hensel, and Agathe Backer Grøndahl will be analyzed as …

The Consumptive Female Ideal: The Case Study Of “Snow White”, Nayla G. Torres Ruiz

Honors Program: Senior Projects (Public)

Tuberculosis (TB), also known as “consumption” or “phthisis,” was one of the most pervasive and culturally significant diseases of the eighteenth and nineteenth centuries. Despite its high mortality rate—claiming more lives than cholera and smallpox combined—TB was widely romanticized in art, literature, and popular culture, particularly as a feminine disease associated with beauty, purity, fragility, and moral virtue. The physical traits of consumption—pale skin, rosy cheeks, red lips, glassy eyes, and a slender, delicate frame—became an ideal of female beauty, one that many women sought to emulate through restrictive diets, toxic cosmetics, and evolving fashion trends, such as increasingly tight …

Hidden Word Treasure Hunt: Design Of Dyslexia Game-Based Intervention, Olivia N. Epp

Honors Program: Senior Projects (Public)

For this creative project, a literacy intervention board game entitled Hidden Word Treasure Hunt was designed for elementary students with dyslexia. Developmental Dyslexia is a neurodevelopmental learning disability which causes reading and writing difficulties. The goal of the intervention is to provide a fun and engaging way for students with dyslexia to practice skills like spelling, phonemic awareness, rhyming, and more. The game includes multiple choice question cards (treasure cards) and challenge spelling cards (key cards), and the student also has the opportunity to practice spelling the words with a whiteboard and marker. The student and SLP can play their …

The Illusion Of Absence, Abraham K. Ali

Department of English: Dissertations, Theses, and Student Research

The Illusion of Absence is a collection of thirty poems with a critical introduction that examines the poetic legacy of paternal absence and the reconfiguration of family in Africa and diasporic narratives. I grew up in Nigeria without my father. His absence has shaped my understanding of love, silence, manhood, and home. This manuscript is an exploration of the lasting legacy of my father’s absence and its place within an exploration of masculinity within the broader context of the African and diasporic experience. My mother became the focal point within the home as she brought cohesion and unity within the …

Redefining The Mother Wound: Marianism, The Church, And Communal Mothering In Las Madres: Latinas In The Heartland Who Led Their Family To Success, Maria R. Loya-Pérez

Department of English: Dissertations, Theses, and Student Research

This thesis reconsiders the restrictive role assigned to Mexican mothers that is perpetuated by the Church and Marianism, and how those restrictions are liberated by communal mothering. In examining how a Mexican mother is expected to act based on cultural expectations, I analyze the stories of three real mothers from the familial autobiography Las Madres: Latinas in the Heartland Who Led Their Family to Success. I analyze three mothers, the matriarch Candelaria, her daughter Rafaela, and her daughter Irene to better understand how the Church and Marianism has restricted them based on the experiences of Candelaria. These restrictions when placed …

Killing The Hot Vampire: Gender, Camp, And The Stakes Of Desire In Nineteenth-Century Vampire Fiction, Ella G. Kehr

Department of English: Dissertations, Theses, and Student Research

This thesis examines the representation and destruction of the Hot Vampire in nineteenth-century vampire fiction, focusing on Dracula (1897), Carmilla (1872), and The Blood of the Vampire (1897). It argues that these texts construct the female vampire as a figure of excessive sexuality, independence, and deviance which causes both societal (patriarchal) and narrative disruption. In the male-authored texts, the construction of the Hot Vampire is exaggerated beyond the neat bounds of gothic excess and monster theory. The destruction of these vampires also follows this unbound extravagance. The Hot Vampire’s death becomes the ritualized restoration of patriarchal order, which is often …

Immigrants And The Battle For Our Nation In The Courts, Raquel E. Aldana

University of the Pacific Law Review

No abstract provided.

Artificial Intelligence In Video Production, Jonathan Ringor

Theses

This project examines the role of artificial intelligence in video advertisement production and explores whether AI can help bridge the gap between everyday users and professional advertising. The project combined both creative production and audience research. To do this, three original AI-generated advertisements were created in distinct commercial formats: a pharmaceutical advertisement, a petcentered narrative commercial, and a lifestyle montage advertisement. After the advertisements were completed, audience response was measured through a survey of U.S.-based participants. Participants evaluated each advertisement on realism, emotional engagement, trustworthiness, polish, and authenticity. The results showed that the advertisements were not perceived equally. The pet …

Investigating Calcium Oxychloride Deterioration In Concrete: Analyzing Variation In Laboratory Testing Procedures, Standardized Testing Protocols, And Industry Implementation., Joey Roy Parker

Graduate Theses and Dissertations

Abstract Access to sustainable infrastructure is critical for society. In the U.S., over $350 billion is spent annually to maintain roadways providing access to education, medical care, and citizen consumer needs. Maintaining service of these systems during severe winter weather events is a significant challenge for maintenance personnel across the country. The use of deicing/anti-icing materials to lower the freezing temperature is a popular mitigation technique used to provide reasonable driving conditions during these times. The combination of these materials, freeze/thaw cycles, and precipitation produce perpetual deterioration and corrosion within reinforced concrete pavements and bridges. In the U.S., over 60% …

Stakeholder Perspective-Taking In Engineering Design: A Neurocognitive Approach, Megan C. Taylor

Mechanical Engineering Undergraduate Honors Theses

Stakeholder engagement is a critically important yet overlooked phase of engineering design. While addressing stakeholders is known to lead to more thoughtful design outcomes, little work has been done regarding how stakeholder personas influence brain activity while designing. This study asks if the introduction of stakeholder personas- short overviews of people affected by a design problem- affects brain activation in undergraduate students during three design tasks: stakeholder identification, stakeholder needs generation, and stakeholder needs prioritization. To test this, 18 undergraduate mechanical engineering students were given a stormwater management design vignette; one group was given four stakeholder personas, while the control …

Biophilia 3, Justine Vandenberg '26

A Midwestern Review: A Magazine of the Arts and Issues at DePauw University

Justine Vandenberg is an Environmental Fellow at DePauw University majoring in Global (Environmental) Health and Sustainability. She is also a writer, poet, and photographer who is passionate about using artistic forms to advocate for the health of ecosystems and human communities. To Justine, nature is home, and art is activism.

Engineering Silicone Magnetic Fluids For Localized Radiation Attenuation During Ocular Melanoma Brachytherapy, Zachary L. Caprow

All Dissertations

Ocular melanoma is commonly treated using plaque brachytherapy; however, radiation-induced damage to healthy ocular tissues frequently results in partial or complete vision loss. This work investigates the development of an injectable, magnetically responsive silicone magnetic fluid designed to localize adjacent to the tumor and attenuate low-energy gamma radiation during treatment.

The material system consists of iron oxide nanoparticles surface-functionalized with a siloxane polymer, in which the nanoparticles provide magnetic responsiveness and radiation attenuation, while the polymer coating ensures colloidal stability, injectability, and biocompatibility. A one-pot synthetic approach was developed wherein a functionalized siloxane polymer containing iron-affinitive groups was reacted with …

An Exploratory Study On Perceptions Of Climate Change And Mental Health Among Alaskans, Emily Miranda Cohen

Theses and Dissertations

Climate change is a pressing global issue with diverse mental health impacts. However, the relationship between climate change perceptions and mental health remains poorly explored. Rapid climate change in Alaska makes it an ideal setting to explore these relationships. Thus, 204 Alaskan adults were surveyed to assess their perceptions of climate change and explore the relationships between climate change perceptions, exposure to adverse climate impacts, and psychological distress (i.e., symptoms of depression, anxiety, and climate-related post-traumatic stress). Results suggest that participants agree that climate change is real, human-caused, negative, and impacts areas both close to and far from where they …

Clinical Impact Of Prior Versus De Novo Selective Serotonin Reuptake Inhibitors Use On Motor Recovery After Ischemic Stroke, Jonathan Xi, Alexandre Mazar, Michelle Jankkowski, Jose Mendez, P Tyler Roskos

Conference Presentation Abstracts

Background: Cerebrovascular Accident (CVA), or stroke, is the fourth highest cause of death and the leading cause of disability in the United States. Although used typically as antidepressants, Selective Serotonin Reuptake Inhibitors (SSRIs) have been linked to positive outcomes in stroke recovery. This retrospective chart review evaluated differences in motor recovery with prior versus de novo Selective Serotonin Reuptake Inhibitor use in the inpatient rehabilitation setting. Methods: Participant data were obtained using a convenience sample of adult (aged 18 or older) ischemic stroke patients admitted to the inpatient rehabilitation unit at a suburban inpatient rehabilitation unit from January 1, 2016, …

Social Reading And #Booktok: Exploring Emotion, Community, And Book Promotion On Tiktok, Courtney B. Thompson

Electronic Theses and Dissertations

This study examines how BookTok, a subcommunity centered on reading, functions as a social and emotional domain that shapes contemporary reading culture. Discourse analysis of the most popular videos within the BookTok subspace revealed commonalities in how creators expressed their emotions through text, language, and audio. Patterns of emotional devastation were also present in the discourse, pointing to affective-discursive practices circulating the community. Moreover, a content analysis of the books being promoted across highly engaged BookTok videos uncovered significant themes of romance and an appreciation for modern fiction novels.

Findings suggest that reading functions as a social experience that is …

Building Resilience When Disaster Strikes, Anna G. Kalema, Felipe González-Seguel, Louisa A. Summers, Esther E. Dupont-Versteegden, Ashley A. Montgomery-Yates, Kirby P. Mayer

Physiology Faculty Publications

No abstract provided.

Three Essays On Veterinary Drug Maximum Residue Limits, Akinbode Okunola

Department of Agricultural Economics: Dissertations, Theses, and Student Research

This dissertation consists of three essays: the first examines the prevalence of veterinary drug maximum residue limits (MRLs), the regulatory behavior of countries in setting these MRLs, and the degree of country-level compliance with international standards of Codex Alimentarius (Codex). The second evaluates the extent to which compliance with international standards across countries can help to manage potential transmission of resistant bacterial from animals to humans through consumption of contaminated meat, dairy and aquaculture products. The third focuses on how differences in regulatory standards across countries can impact international trade in the global beef, pork, and poultry markets.

The first …

Slowing Down, Caring Deeply, Trusting Children: An Ethnographic Study Of Forest School Practice, Steph N. Dean, Amanda Gladys, Julianne A. Wenner

Publications

Forest School is an experiential, nature-based educational approach that often evolves as it takes root in new cultural and ecological settings. This ethnographic study explores how one Forest School in the Southeast United States interprets and enacts the Forest School model within its local context. Drawing on participant observations, interviews, field notes, and photography, we examine the lived experiences of the Forest School community to understand how cultural practices shape daily life at the school. Three central themes emerged: (1) slowing down to deepen learning and connections, (2) supporting the whole child through individualized care, and (3) trusting students with …

Bison Health Network Newsletter, May 2026, Bison Health Network

Bison Health Network News

Newsletter Contents:

Updates
Network Demographics
Health Highlight: Parasites (Part 1)
Management recommendations.

The Impact Of Alzheimer’S Disease On Family Communication, Roles, And Resilience, Sophia Rodriguez

Copley Library Undergraduate Research Awards

No abstract provided.

Predicting Flight Fares With Machine Learning: Enhancing Aviation Industry Pricing Forecasting, Reem Almulla

Theses

This research investigates the increasing challenge of accurate flight fare prediction for travel agencies that are functioning and working in the post-pandemic aviation market. As the prices fluctuate while demand is unstable and competition pressure increases, therefore it influences decision-making and profitability. In most cases, traditional ticket pricing methods often can be ineffective when capturing complex and non-linear relationships within factors that influence the ticket fare dynamics. As a result, highlighting the urge of more adaptive pricing and data-driven predictive machine learning models. In response to this challenge, the research examines the effectiveness of machine learning techniques for enhancing flight …

Assessing Programmatic Gaps In The Community Engagement To Reduce Victimization (Cerv) Program, Sam Marino

Theses

This capstone project examines and analyzes data for the Community Engagement to Reduce Victimization (CERV) program in Rochester, New York. By developing a logic model, gap analysis, and utilizing statistical models, the project not only better understands the program design, but also assesses gaps and their patterns in the data to provide structured recommendations to strengthen the data infrastructure, improving data completeness and reliability. These improvements will strengthen the program overall, helping to reduce community violence throughout Rochester. Across three working papers, the project begins by examining the current data and analyses on the program and develops a detailed logic …

An Evidence-Based Ethical Risk Classification Framework (Ercf) For Ai Policies, Ahmad Almarri

Theses

This thesis develops and evaluates an evidence-based Ethical Risk Classification Framework (ERCF) for analyzing substantive ethical engagement in AI policy documents. The study addresses the gap between high-level AI ethics principles and reproducible computational methods for comparative governance analysis. A secondary dataset of AI ethics policy recordswas used as the starting point. After retrieval, text extraction, and validation, a corpus of 44 policy documents was constructed from an initial 112 records (110 link-bearing entries). Supervised classification was implemented for four core dimensions: Accountability, Bias & Fairness, Privacy, and Transparency. A TF-IDF + Logistic Regression baseline was evaluated using stratified 5-fold …

Genui: Customizing And Improving User Interfaces In Real-Time With Generative Ai, Ursula Parker

Theses

MOTIVATION: Users must conform to the interfaces they are given, which are designed for a generalized user base rather than individual workflows or preferences. Existing UI customizations are often limited to fixed options predetermined by developers, restricting meaningful user control. Advances in generative AI introduce the possibility of modifying the underlying code of a production system that defines interfaces, enabling more flexible and targeted adaptations. However, the feasibility, scalability, and usability of such user-driven customization remain open questions. GOAL: The goal of this work is to help people customize their user interfaces, by investigating how they can linguistically specify the …

Vibration Assisted Molten Metal Jetting Of Aluminum Alloys, Usama Rifat

Theses

Vibration has been used in different manufacturing processes such as casting, welding, and machining to reduce residual stress, gas porosity, and hot cracking, as well as to refine microstructure and improve strength. Vibration has likewise been coupled with additive manufacturing processes such as directed energy deposition and powder bed fusion to improve grain structure and mechanical properties. The molten metal jetting (MMJ) process, which ejects molten metal to 3d print metal parts, typically has a porosity of about 1%, which can increase further as the print bed temperature gets lower. The primary reasons behind this porosity are gas porosity and …

Existing Buildings Against Climate Zone Shifts: Analysis Of The Resilience Of Existing Buildings In Changing Climate Zones, Adriana Rodriguez

Theses

This thesis investigates how climate zone shifts affect the hygrothermal performance and durability of existing building wall assemblies designed under previous International Energy Conservation Code (IECC) requirements. As global climate change continues to alter temperature, humidity, and extreme weather patterns, building codes and climate classifications are increasingly challenged to keep pace with current and future environmental conditions. The research focuses on whether 2×6 wood-framed wall assemblies designed under the 2018 IECC remain resilient under updated climate zone classifications and future climate scenarios. A comparative analysis of four U.S. counties—Davidson (TN), Garfield (OK), Allegany (MD), and Marion (IN)—was conducted based on …

The Next Generation Of Police Station Design: Integration Of Officer Wellness With Operational Demands, Kayla Zill

Theses

The design of police stations has traditionally prioritized efficiency of operations and security, overlooking the wellness of officers. This research analyzes the integration of Trauma-informed Design (TiD) and WELL Building Standards into police stations design to create environments that aid officer well-being while maintaining operational functionality. Through literature review, including research of current police station design guidelines, trauma endured by officers, Trauma-Informed Design principles, WELL building standards, and understanding of the need for wellness to be incorporated into police station design. Officer interviews then further understanding of the needs of officers to create a scorecard and program guidelines to refocus …