Digital Commons Network^™

Program Factors Influencing Investment In Nhri Leadership Mentoring Relationships, Elizabeth A. Kenes

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

The purpose of this study was to examine how specific programmatic factors influence levels of investment within mentoring relationships in a collegiate leadership mentoring program. Previous research has demonstrated the benefits of mentoring; however, much of this work has relied on self-reported data and has not directly linked program factors to clearly defined mentoring outcomes. This study addresses this gap by examining how relationship duration, meeting consistency, and training and learning predict mentoring investment using observational program data.

Using the Investment Triangle framework and an integrative theoretical framework as guiding foundations, this study examined mentoring investment within NHRI Leadership Mentoring …

Integrating Growth Performance And Pathogen Detection To Investigate Disease Resilience In Commercial Swine, Emmalise Hope Marie Meyer

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

Disease resilience is an important trait in commercial swine production, influencing both animal health and growth performance under natural disease challenge. The primary objective of this study was to integrate growth performance data with longitudinal pathogen detection to better understand factors contributing to disease resilience in commercial pigs. A population of 1,014 pigs across four batches was monitored from weaning through the grow-finish phase, with body weights collected to calculate average daily gain (ADG). Genome-wide association analyses were conducted using BayesC and BayesIM approaches to identify genomic regions associated with growth performance. Longitudinal pathogen surveillance was performed using pen-level oral …

Tail Biting In The Nursery: Evaluating Postural, Spatial, And Behavioral Differences Between Tail Biter And Victim Pigs, Storey L. Forster

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

This study examined behavioral differences among pigs classified as tail biters, victims, or neutral during the nursery period. A total of 192 undocked nursery pigs were assigned to eight pens and monitored for 30 days using the NUtrack system. Tail biting events were identified from video observations, and pigs contributing to the top 25% of observed tail biting activity were classified as tail biters. Based on weekly tail scoring, pigs assigned a maximum tail injury score ≥ 2 were classified as victims. All other pigs were considered neutral. A total of 700 tail biting events were observed. Thirty-eight pigs …

Preclinical Animal Modeling To Investigate Redox-Mediated Molecular Dysfunction In Traumatic Brain Injury, Brandon Z. Mcdonald

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

Impacts associated with traumatic brain injury (TBI) induce a multitude of neurological morbidities mediated by a spread of biochemical dysfunction. Redox stress is a significant contributor to TBI pathophysiology and several redox stress markers have substantial evidence to support their role in diagnosing preclinical and clinical TBI. However, there is a critical need to verify their translational utility through correlations with behavioral, imaging, and molecular modalities. In chapter two, we examined the therapeutic efficacy of an antioxidant treatment (NPC3) using a controlled cortical impact (CCI) mouse model of TBI. NPC3 alleviated glial expression and reactivity while influencing the expression of …

Cytoplasmic Shift Of Interferon Regulatory Factors Co‐Evolved With Jawed Vertebrate Innate Immunity, Vanessa M. Hubing

Honors Program: Senior Projects (Public)

The emergence of jaws in early vertebrates introduced a novel feeding apparatus and powerful oral defenses, but it also increased the risk of physical injury and pathogen exposure. Interferon regulatory factors (IRFs) play critical roles in orches-trating innate immunity and inflammation in response to invading microbes and tissue damage, with their subcellular local-ization being essential to some IRFs' function. Our results indicate that IRF members underwent independent expansion and diversification in two distinct vertebrate lineages: jawed and jawless vertebrates. The jawed vertebrate-specific factor, IRF5, has maintained conserved nuclear export sequences throughout evolution, while newly diversified IRF members in jawed verte-brates …

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 …

Lewis Carroll’S Curious Creatures: Examining Carroll’S Use Of Animal Characters Within The Context Of His Life And Victorian Era England, Nima M. Faunce

Honors Program: Senior Projects (Public)

Lewis Carroll’s Alice’s Adventures in Wonderland (1865) has maintained a wide readership since its publication, but many aspects of Carroll’s original intentions and inspirations are lost on modern readers. By examining his animal characters through the lens of his personal life and Victorian England, a deeper understanding of his novel is uncovered. Some of his characters directly reflect individuals from his real life, such as the Liddell family, while other characters provide a window into Victorian beliefs and practices. This paper investigates each of Carroll’s animal characters in order of appearance and determines possible points of inspiration from his personal …

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 …

Ferrari N.V. Capstone Strategic Report, Isabel Pillaii

Honors Program: Senior Projects (Public)

This report explores the strategic position of Ferrari through Porter’s Five Forces, PESTEL, VRIO Analysis, Value Chain, and SWOT analysis. Then the report offers recommendations to the main tensions and strategic dilemmas before finally making remarks on the risks and limitations of this report. This report remarks on the strong strategic position of Ferrari due to branding, and its strong performance in Formula 1 racing and overall product specifications. It also remarks on Ferrari’s exposure to political, economic, and legal risk related to sustainability, supply chain stability, and exchange rate risk. This report recommends that Ferrari continues investing in electric …

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 …

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 …

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 …

Exploring Determinants Of Value For Money And Bundling Effects On Public–Private Partnership Projects: A Data-Driven Empirical Study, Gaurav Khadka

Department of Construction Engineering and Management: Dissertations, Theses, and Student Research

Public–private partnerships (P3s) are widely used to deliver public infrastructure, yet current understanding of what drives variation in Value for Money (VfM) and the effectiveness of project delivery strategies such as bundling remains largely conceptual and grounded in perception-based evidence. Consequently, governments lack empirically validated guidance on which project, financial, and macroeconomic conditions meaningfully influence VfM outcomes and whether bundling improves project performance within the P3 context. This study addresses these gaps through an integrated analysis of 180 Canadian P3 infrastructure projects (1992–2020), one of the most comprehensive datasets of realized VfM internationally, incorporating project characteristics, financial arrangements, and macroeconomic …

Exploring Student Sensemaking During A Collaborative Biology Lab, Rebecca Kollipara

School of Natural Resources: Dissertations, Theses, and Student Research

Collaborative learning environments offer valuable opportunities for students to construct scientific understanding through dialogue, yet the conditions that support sustained conceptual reasoning in group settings remain incompletely understood. While prior research has identified discourse moves associated with productive collaboration, less attention has been paid to how those moves function together across turns and conceptual boundaries, or how individual student characteristics shape their emergence. This thesis examines collaborative sensemaking in an undergraduate General Biology II course, drawing on two complementary analyses of student discourse during a bryophyte life-cycle modeling activity.

Chapter 1 investigates how student groups participated in sensemaking and how …

Gaining Mussel: Evaluating Reintroduction Success Of Native Freshwater Mussels In Nebraska And Eastern Wyoming, Travis A. Moore

School of Natural Resources: Dissertations, Theses, and Student Research

Freshwater mussels are one of the most imperiled groups of organisms in North America, with over two-thirds of species considered threatened, endangered, or of special concern. These long-lived bivalves are essential to stream ecosystems, acting as filter feeders that improve water quality and as indicators of aquatic health. In Nebraska and Wyoming, native mussel populations have declined sharply due to habitat modification, pollution, and reduced connectivity. Two species of particular concern are the Plain Pocketbook Lampsilis cardium, listed as Tier I at-risk in Nebraska, and the Fatmucket Lampsilis siliquoidea, a Tier II at-risk species. In response, state agencies …

Honeybee Colony Response To Probiotic Supplementation And Grazing Practices, Katya M. Busenitz

Department of Entomology: Dissertations, Theses, and Student Research

Honeybee health is a complicated issue. Studies were conducted to scale honeybee (Apis mellifera) health from the microbiome to the landscape. Colony health parameters were measured in response to probiotic administration. Colony capped brood production, colony summer weight gain, and Varroa mite incidence were measured. I found that applications of over-the-counter probiotics did not improve the measured parameters of honeybee health compared to a control group. Results suggest that probiotic application was not beneficial but positive benefits may depend on application method, brand, or strain of probiotics used. I also examined how colony health metrics responded to different …

Charting The Course: The Influence Of Mentorship On Women's Careers In Outdoor Education, Jessica M. Callahan

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

Mentorship is a significant contributor to women’s experiences working in outdoor education, yet it remains underresearched in a formal capacity. This study aims to answer the central research question of “What meanings do women give to mentorship experiences in relation to their career development, retention, and professional identity?” A qualitative, phenomenological approach was chosen to be most appropriate, and both synchronous interviews and an online survey were used to collect data. In total, data was collected from 24 participants, which was analyzed using thematic analysis. Identified themes were categorized by the topics of mentor qualities and impact on self, mentorship …

Undergraduate Design Spine For Biological Systems Engineering And Agricultural Engineering, David Mabie, Derek M. Heeren, Deepak R. Keshwani, Heidi A. Diefes-Dux, Nicole M. Iverson, Rachel Padrnos, Greg Bashford, Taryn King, Jenna Hefley, Curtis L. Tomasevicz

Department of Agricultural and Biological Systems Engineering: Presentations and White Papers

Engineering education is undergoing a shift toward preparing graduates with demonstrated capabilities that integrate technical knowledge, durable skills, and the ability to adapt in a rapidly evolving professional landscape. This paper describes a comprehensive redesign of the undergraduate curriculum in Biological Systems Engineering (BSEN) and Agricultural Engineering (AGEN) at the University of Nebraska–Lincoln. The redesign is grounded in a “Design Spine” framework, which distributes and scaffolds design experiences across all four years of the program to support progressive development of problem solving, systems thinking, communication, and professional skills. The curriculum is organized around clearly defined capabilities and threads that connect …

Comparing Awssi And Traditional Winter Metrics For Predicting Overwinter Survival Of Juvenile Walleye (Sander Vitreus), Camille N. Shifrin

Honors Program: Senior Projects (Public)

Winter conditions are an important driver of recruitment variability in freshwater fishes, yet winter severity is often characterized using single climate metrics. These simplified approaches may not capture the cumulative stress experienced by fishes during winter. The Accumulated Winter Season Severity Index (AWSSI) integrates multiple components of winter climate and may therefore provide a more biologically relevant indicator of overwinter survival. In this study, we compared AWSSI with traditional winter severity metrics to explain interannual variation in overwinter survival of juvenile Walleye (Sander vitreus) in Harlan County Reservoir, Nebraska. Model comparisons using Akaike’s Information Criterion (AIC) indicated that …

Narrating Experience: How Undergraduate Social Work Students See Themselves In The Social Justice Curriculum, Emily C. Soener

Department of Educational Administration: Dissertations, Theses, and Student Research

Social justice is widely recognized as a foundational value of the social work profession, yet research indicates inconsistencies in how social justice is defined, taught, and experienced within social work education. This study examines how undergraduate social work students make meaning of social justice learning in relation to their own lived experiences. Using a critical narrative inquiry approach grounded in constructivist qualitative methodology, this study explores how students narrate their experiences of social justice education and how those narratives reveal tensions between professional ideals and classroom realities. Data were collected through semi-structured interviews with eleven undergraduate social work students enrolled …

Evaluation Of Palm Oil As An Ingredient In Finishing Beef Cattle Diets On Performance, Carcass Characteristics, And Meat Quality, And The Composition Of Spayed Heifers To Intact Heifers Fed Melengestrol Acetate On Feedlot Performance And Carcass Characteristics, Tate S. Johnson

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

Heifers represent a large proportion of cattle placed in feedlots, making pregnancy management an important consideration for maintaining performance and carcass value. Melengestrol acetate (MGA) is commonly included in feedlot diets to suppress estrus and prevent pregnancy in intact heifers during the finishing period. Alternatively, spaying has historically been utilized as a management practice to allow heifers to graze alongside breeding cattle without the risk of pregnancy. Despite its historical use, there is limited contemporary research comparing the growth performance and carcass characteristics of spayed heifers with intact heifers managed with MGA under modern feedlot conditions. Therefore, a commercial study …

The Night Circus - The Traveling Edition: An Advertising Campaign And Cross-Cultural Analysis, Charlee A. Salinas

Honors Program: Senior Projects (Public)

This thesis is an outline of my advertising plansbook that examines how culturally adapted advertising for a single book affects perceived authenticity, emotional resonance, and purchase intent across three distinct markets: the United States, Brazil, and Vietnam. This study examines three culturally distinct markets to identify which advertising elements require full localization versus those where standardization is acceptable. By comparing adapted campaigns against a standardized approach, this research provides actionable insights for publishers navigating the efficiency-effectiveness trade-off.

The research questions asked:

-       How does culturally adapted advertising for the same book affect perceived authenticity, emotional resonance, and purchase intent across …

Rewriting The Boer ‘Slim’: Alice Stopford Green’S Reports On St. Helena’S Prisoner Of War Camp And Her Impact On British Views Of Boer Prisoners, Natasja A. Swanson

Honors Program: Senior Projects (Public)

Alice Stopford Green (1847 – 1929) was a prominent Irish historian and politician, known for her role as a political activist in the Irish Home Rule movement. Her lesser-known legacy is her investigative journalism on prisoner conditions in British prisoner of war camps during the Second Boer War (1899 – 1902). Her reports on Boer conditions in the Deadwood Prisoner of War Camp on the island of St. Helena reflected maltreatment and institutional abuse by the British Government. These discoveries supported the minority English opposition that thought that England was overstepping the rules of civilized warfare. Green was primarily concerned …

A Strategic Audit Of Brown-Forman, Joshua Rossman, Carter Mann, Maris Grabill, Joe Meath, Gavin Pokorny

Honors Program: Senior Projects (Public)

Brown-Forman is a global spirits company with products sold in more than 170 countries. Known for brands such as Jack Daniel’s, Woodford Reserve, and Herradura, Brown-Forman’s history spans back over 150 years. Much of its success comes from thoughtful brand stewardship and a long-term approach to growth. The company operates in the highly competitive distilleries industry, where strong brand identity and premium positioning are key to performance.

This strategic audit reviews Brown-Forman’s development, leadership, business model, and guiding mission, as well as its external environment and internal capabilities. It also considers performance, competitive dynamics, business-level and corporate-level strategies, governance, and …

The New York Times: A Strategic Audit, Kaylee Campbell, Cassidy June, Keira Cummins, Tanner Maas, Alyssa Fjelstad

Honors Program: Senior Projects (Public)

The New York Times is a legacy newspaper that has navigated a great many changes since its founding in 1851. The company rose to success with its traditional print journalism, but has now transformed into a largely digital, subscription-based business model that provides subscribers with access to news, games, recipes, podcasts, product recommendations, and more. This provides an excellent foundation for a strategic audit to understand how one of the giants of a dying industry has not only managed to stay alive, but to thrive.

A PESTEL and Porter’s Five Forces analysis reveals that The New York Times operates in …

Netflix, Inc. Strategic Audit, Jadyn J. Koehler

Honors Program: Senior Projects (Public)

Netflix is a dominant company in the global entertainment industry. The company has changed the way people watch and interact with movies and shows. Netflix has over 300 million subscribers and operations in more than 190 countries. This strategic audit examines Netflix’s current situation, including its performance, governance structure, internal strengths, and external environment. This audit also examines some of the biggest problems, which include increased competition, higher content costs, and changes in consumer behavior. This analysis considers strategic alternatives and recommendations to support long-term growth. The goal of this report is to evaluate Netflix’s ability to maintain its competitive …

Good Life Automobility: Cultural/Rhetorical Resistance And Persistence Of Us Car Hegemony, Trinity O. Thompson

Department of Communication Studies: Dissertations, Theses, and Student Research

This project takes the car as a historical signifier of a rhetorical racialization process that enables a hypermobile white, masculine, neoliberal identity that pervades conceptions of mobility in the West. I locate these overlapping social formations under a cultural logic of good life automobility (GLA) that positions cars, a quintessential form of private property, as a motivator for a contemporary “good life” citizenship identity that cultivates neoliberal subjectivities of free movement and market consumption in contempt of socialized and racialized public transit futures. The introduction chapter elaborates on the boundaries of GLA while also contextualizing the two analysis chapters through …

Part Of The Family, Brian Garbrecht

School of Art, Art History, and Design: Theses and Student Creative Work

Part of the Family examines television as both a domestic object and a cultural force. TV was not simply something my family watched, but something we lived with. Through CRT televisions, VHS recordings, family photographs, altered TV Guides, fictional broadcasts, and immersive living-room installations, the project explores how television shaped memory, kinship, attention, and belonging in the American home. Drawing from my family’s archive of Chicago-area broadcasts recorded between the 1990s and early 2000s, the work treats VHS as a hybrid form of home movie, preserving the flow of commercials, news, station IDs, sitcoms, movies, and accidental overlaps that structured …