Digital Commons Network^™

Spectral Characterization Of Colorectal Cancer Using Excitation-Scanning Hyperspectral Imaging, Natalie Hadad

Honors Theses

Colorectal cancer is one of the most common and deadly cancers worldwide, with a lifetime risk of approximately one in twenty-three for men and one in twenty-five for women. Although early detection significantly improves survival, current diagnostic approaches such as tissue biopsy are invasive, reliant on subjective interpretation, have extended turnaround times, and risk missing flat or depressed lesions that are more difficult to detect than raised polyps. These limitations highlight the need for objective, minimally invasive technologies capable of detecting early tissue changes. This study investigates excitation-scanning hyperspectral imaging (Ex-HSI) as a label-free optical approach for identifying colorectal cancer–associated …

Novel Biomarker Discovery In Multiple Sclerosis, Manisha Gangasani

Honors Theses

Multiple Sclerosis (MS) is a chronic neuroinflammatory disorder affecting the brain, spinal cord, and optic nerve. Patients experience cognitive, motor, autonomic, and emotional symptoms that often overlap with other neurological conditions, making early diagnosis challenging. Current diagnostic criteria require evidence of lesions with dissemination in time and space. Racial disparities in MS outcomes are well documented, with Black individuals often exhibiting greater disease severity, higher relapse rates, and increased disability compared to White individuals. These differences likely reflect a combination of genetic, biological, environmental, and healthcare access factors, underscoring the need to improve early diagnosis and reduce inequities in care. …

Structure-Property Relationships In Epoxy/Amine-Derived Polyester Thermosets, Jeffrey Aguinaga

Dissertations

This dissertation relates to ester-containing aromatic epoxy monomers and thermosets formed via reaction of those monomers with either ester-containing or non-ester-containing amine comonomers.  Due to the wide array of potential reactants (many bioderivable) to form ester-containing epoxy monomers that are closely related in structure, fundamental study of structure-property relationships was highly practical for this platform of materials.

Though properties of aromatic epoxy thermosets of relatively high-crosslink density and network strand rigidity vary widely with chemical composition and architecture, relatively low fracture toughness and impact resistance due to lack of ductility are typical. Integration of ester functionality and aliphatic spacers/connectors for …

Popular Protest And Corporate Reputation: Exploring The Impact On Recruitment And Retention, Heather Miller

Dissertations

In today’s sociopolitical climate, popular protest has become a powerful force shaping how organizations are judged and how people decide where to work. This qualitative study took place during a period of heightened sociopolitical activity and public unrest in the United States, when organizational responses to contested issues were especially visible and consequential. This study explored how popular protest affects corporate reputation (CR) and, in turn, influences employee recruitment and retention. Drawing on stakeholder theory (ST), corporate social responsibility (CSR), and corporate social advocacy (CSA), the study situated popular protest as an external pressure that exposes alignment or misalignment in …

Exploring The Effects Of Polymer-Graphene Interactions On Bulk Composite Properties Using Finite Element Analysis, Bryant Grove

Dissertations

As a filler in high performance materials, graphene significantly enhances the mechanical properties of polymer composites. Experimental characterization of graphene composite enhancements is limited by labor-intensive processes in both synthesizing composites for different purposes and in characterizing the interactions between graphene and polymer composites that lead to these enhancements. Computational approaches such as finite element analysis (FEA) are suitable alternatives that go beyond experimental analysis. This dissertation demonstrates the utility of FEA in analyzing polymer graphene composites with an emphasis on modeling the interaction between graphene fillers and the matrix within the interphase formed between them. The accessible design framework …

Assessment Of Lake Water Quality Parameters Using Uav Hyperspectral Imaging, Hasanul Banna, Taufiqa Tajnin

Publications and Research

Monitoring water quality in lakes is critical for assessing ecosystem health, managing drinking water resources, and detecting harmful algal blooms. Unmanned Aerial Vehicle (UAV)–based hyperspectral imaging provides a promising approach for high-resolution observation of water quality parameters. In this undergraduate research project, hyperspectral imagery collected over sample lakes within the Delaware River Watershed was processed using BaySpec’s CubeStitcher software to assess its capability to detect variations in chlorophyll-a (Chl-a) concentrations. This work was conducted as part of a National Fish and Wildlife Foundation (NFWF)-funded project in collaboration with Princeton Hydro and NYC College of New York. Hyperspectral image cubes were …

The Impact Of Coach-Athlete Interactions On Athletic Performance: Exploring How Interpersonal Dynamics Translate Into Athletic Performance., Amanda Pizzol

Theses & ETDs

This study examines how interactions between coach and athlete shape athletic performance, through an ethnographic study involving three members of the New College of Florida beach volleyball team and their respective coaches. As a member of the team, I had direct access to daily practices, conversations, and competitive moments, which allowed me to observe how the athletes react to different coaching styles in real time. This access also enabled me to connect my own experience as an athlete to the data I collected throughout this research. The team's context is central to this research. At the time of this study, …

Enhancing Communication In Amateur Soccer Teams Through A Centralized Management App, Manuel Rodriguez

Theses & ETDs

MatchFit is a full-stack web application designed to help amateur soccer teams manage internal logistics in one centralized system. Many teams currently rely on fragmented communication and planning tools such as group chats, email threads, and paper notes. This creates information silos where important updates are missed, schedules are unclear, and player availability is not reliably tracked. The result is extra administrative work for coaches and inconsistent accountability for players. The objective of this project was to design and implement a user-friendly platform that supports core team operations without requiring advanced technical skill. MatchFit provides secure authentication with role-based access …

Trailside Waste As An Indicator Of Human Impact: A Case Study Of The Lone Star Hiking Trail, Madison Slater

Theses & ETDs

Long-distance hiking trails provide important recreational and ecological benefits but are increasingly affected by recreation-derived waste. This study assessed the distribution and composition of litter along the 96-mile Lone Star Hiking Trail (LSHT) in the Sam Houston National Forest in the state of Texas. Using a complete trail census approach inspired by prior research on the Pacific Crest Trail (PCT), all encountered waste items were recorded, categorized, and assigned to one-mile transects to evaluate spatial patterns. A total of 327 items were documented, averaging 3.4 items per mile. Waste patterns demonstrated clear clustering near access points like that of trailheads …

Return Of The Wolf: An Assessment Of The Reintroduction Of The Gray Wolves To Yellowstone National Park, Keagan Roeder

Theses & ETDs

This paper examines the reintroduction of gray wolves to Yellowstone National Park by breaking the topic into several sections. It begins with an introduction and a history and timeline section, which provide background on wolf eradication and the events leading up to their reintroduction in 1995–1996. The paper then moves into legal sections, including discussions of the Endangered Species Act, the Environmental Impact Statement, and key court cases, explaining how policy and law made the reintroduction possible and continue to shape wolf management. Ecological impacts are explored in sections focused on animal populations and behavior, waterways, and plant communities, highlighting …

Time Is A Tree: Arboreal Chronotopes & Reciprocal Dendrochronology, Alyssa Bernard

Theses & ETDs

This thesis proposes a framework for reciprocal dendrochronology, a decolonial approach to tree-ring science that shifts the role of the researcher from an extractive observer to a vessel for translating arboreal memory, and explores how trees function as chronotopes: material intersections where time and space are fused into a living record (Bakhtin 1981). By applying the structuralist frameworks of Claude Lévi-Strauss (1955) and Joseph Campbell (1949), it is argued that trees have long functioned as universal symbols of continuity and the axis of existence. This baseline is then brought into conversation with the chronotopic theory of Mikhail Bakhtin (1981) and …

Not Set In Stone; Medusa As A Monster, Victim, And Symbol Of Protection, Caroline Dziekan

Theses & ETDs

This thesis will examine the ancient Greek monster Medusa in order to outline the three key elements of her identity as a monster, victim, and symbol of protection. It will do so through examinations and analysis of her written mythology and artistic representations, tracking the progression of her identity throughout these works and then analyzing her identity within them. Each chapter will focus on one of the three principal aspects of her identity in order to dissect each piece on its own before examining how these aspects interact with each other. In doing so, this thesis will explore the roles …

Emily Dickinson And Poetic Presentation, Eirinn Flanagan

Theses & ETDs

No abstract provided.

Canvascram Automating The Generation Of Learning Materials Using Retrieval Augmented Generation (Rag), Paige Grimes

Theses & ETDs

An increasing number of students across the globe have been utilizing Artificial Intelligence (AI) tools in their studies. These tools can be beneficial when assisting students in understanding different topics; however, hallucinations that provide incorrect explanations by these models may negatively impact the learning process. CanvasCram is proposed to create an alternative approach to generating learning materials by integrating the use of retrieval augmented generation (RAG) into the generation process for both students and teachers. RAG relies on a knowledge base, rather than solely relying on public training data that base models use to generate their output. Additionally, a Canvas …

Rhetorical Models Of Conspiracy Theories How Two Political Commentary Youtubers Build Narrative Authority, Riley Bucklin

Theses & ETDs

The purpose of this study is to explore the rhetoric that independent political commentators on YouTube used to develop conspiracy theories in the immediate aftermath of Charlie Kirk’s murder. On September 10th, 2025, Charlie Kirk — a prominent conservative political commentator and activist — was assassinated at a Turning Point USA event on Utah Valley University campus. Following the shooting, various conspiracy theories developed online as the narrative from the federal investigation was still developing. This study is necessitated by the rapid pace at which digital subcultures have displaced traditional media outlets and reshaped what is considered trustworthy reporting. To …

Corporate Leverage And Private Investment: Short-Run Constraints And Long-Run Financing In The U.S., Brandon Sisneros

Theses & ETDs

This thesis examines the relationship between corporate leverage and private investment in the United States using quarterly macroeconomic data from 1971Q2 to 2025Q2. The framework employed consisted of an Engle-Granger cointegration framework and an error correction model (ECM), the analysis finds evidence of a consistent long-run equilibrium between corporate leverage and real gross private domestic investment as a share of GDP. The long-run estimates return a positive and statistically significant relationship. Conversely, the short-run ECM output shows that increases in leverage reduce investment, while both contemporaneous and lagged coefficients confirm a negative persistent effect. In addition, the error correction term …

Sustainability Savvy: The Role Of Competence And Efficacy In Promoting Pro-Environmental Behavior, Lorenna Graham

Environmental Studies Honors Projects

Combatting environmental issues requires both large-scale and individual change. While many understand that personal pro-environmental behavior (PEB) is necessary, individuals do not always engage in this behavior (Hines, 1986, Goh, 2022). Thus, there is a need to investigate psychological factors which encourage PEB. Prior research suggests competence and outcome efficacy as likely PEB predictors (Bentler, 2023, Lavergne & Pelletier, 2015, Priolo, 2016), while cognitive dissonance has been shown to both encourage and discourage PEB (Bouwman, 2022, Dickerson, 1992, Ehrich & Irwin, 2005). Study 1 investigates the relationship between cognitive dissonance and PEB with competence and outcome efficacy as potential moderators. …

Sustainability Concepts In "Lab" Projects For Calculus I, Ii, And Iii (Poster), Joshua Holden

Faculty Publications - Mathematics

No abstract provided.

Ai Literacy In The Nursing Informatics Community: A Needs Assessment, Jerri Westphal

Doctoral Projects

Nursing informatics professionals are required to lead AI integration in healthcare, yet their baseline AI literacy, competency, and educational needs have not been formally assessed. This descriptive needs assessment examined AI literacy, competency, adoption readiness, and engagement among nursing informatics professionals, concurrently identifying educational priorities and preferred learning modalities. A cross-sectional survey was administered to members of the American Nursing Informatics Association (ANIA) and the broader community (N = 194). The N.U.R.S.E.S. framework (Hoelscher & Pugh, 2025) informed the survey instrument's domain structure. Five composite indices were developed: AI Familiarity, Knowledge, Attitude, Competency, and Use. Descriptive statistics and Pearson correlation …

No Place But Here, Dillon Bryant

Graduate Theses and Dissertations

The writing in this document is a dovetailing of fragments ranging from critical inquiry, analysis, scripts, and other observations that relate to the body of work in “No place but here”. It is an accompanying document attempting to enrich the visual work rather than a direct illustration. The installation of “No place but here” at the Rogers Creamery is an investigation utilizing collage, text, and other constructed photographs, images, and objects to play with and against familial and broader narratives of power, control, and ambiguity associated with the American West. Underpinned and intersected by interior questions revolving around artifice, connection, …

Developing A Novel Pocus Curriculum For App Students In Hospital Medicine, Amy Harvey Pa-C

Academy Scholars Projects

1. THere is a lack of POCUS training opportunities for APPs.

2. This 6- week curriculum which includes weekly didactics and hands-on practice is shown to increase students' comfort and knowledge of POCUS. However, more data is needed given small sample size.

3. Currently working on expanding to practicing APPs in Hospital Medicine.

Evaluating Bawaslu’S Sigaplapor For Electoral Justice In Indonesia’S 2024 Election, Nur Hidayat Sardini, Muhtar Muhtar

Jurnal Wacana Politik

This article assesses the effectiveness of the Election Violation Handling and Reporting Information System (SiGapLapor) operated by Indonesia’s Election Supervisory Body (Bawaslu) as a case of digitalising electoral oversight. Using a qualitative-exploratory case study, the research draws on document analysis (regulations, internal reports, and SiGapLapor web statistics) and semi-structured interviews and focus group discussions with election supervisors and ICT managers. Findings indicate that SiGapLapor works reasonably well as an administrative registry and an internal reporting tool, but remains weak as a participatory public complaints mechanism and as an instrument of electoral justice. Key constraints include a non-user-centred interface, predominantly manual …

Leveraging Generative Artificial Intelligence To Launch An Independent Game Studio, Douglas Evans

Theses

This project report examines how Generative Artificial Intelligence (Generative AI) can be integrated into the early formation and operations of an independent/indie game studio. Using a qualitative, practice-based single-case study approach, the project focused on Boar’s Head Studio, LLC. A human-in-the-loop approach was maintained with Generative AI used to support company formation, ideation, planning, documentation, analysis, coding assistance, marketing preparation, and community-building preparation

The report concludes that Generative AI can serve as a meaningful system integrated into the studio pipeline when used with structured, repeatable, human-in-the-loop processes. The project contributes a practical, case-based framework that may be useful to other …

Small College Registrars As Leaders: A Multiple Case Study Of Shared Leadership, Kyle John Wigboldy

Dissertations

This study investigates the leadership relationship between the small college registrar and the people with whom they work most closely. The college registrar is not structured to be a strategic leader within the small college, but their leadership contributions across the campus are constantly felt. This research uses a qualitative case study approach to explore how three college registrars lead and participate with coworkers.

This investigation used a multiple case study design where data collection involved exploring three small colleges of fewer than 1,000 students. The study used semi-structured interviews with the registrar at each of the three colleges, and …

Clinical Case Study: The Effects Of Task Dynamics And Saltatory Pneumotactile Stimulation On Cerebral Oxygenation, Cognitive Performance, And Sensorimotor Function In An Adult Following Left Ischemic Mca Stroke, Bridget Slagle

College of Education and Human Sciences: Dissertations, Theses, and Student Research

In the chronic stage of stroke recovery, neuroplasticity is thought to require external influence, and is often considered to be experience-dependent, or “Hebbian,” plasticity. Current studies have been investigating multiple ways to induce plasticity to enhance recovery, including investigating the role of sensory stimulation in cortical priming to enhance the effects of rehabilitation interventions.

This case study of an 80-year-old female with aphasia after L-MCA ischemic stroke included 18 neurotherapeutic sessions over 10 weeks. Each session included pneumotactile somatosensory stimulation to the glabrous hand and perioral face, delivered to both the left and right side via the GALILEO, as well …

Bridging Reaction Engineering And Polymers Design: Solvent Effects In Continuous Flow Copolymerization, Leila Ba

Department of Chemical and Biomolecular Engineering: Dissertations, Theses, and Student Research

Poly(glycidyl methacrylate-co-methyl methacrylate) [poly(GMA-co-MMA)] is a promising functional copolymer for photoresist applications due to its reactive epoxy groups and tunable physicochemical properties. This thesis is focused on this polymer and integrates theoretical solubility prediction, thermodynamic modeling, and continuous-flow synthesis to establish quantitative structure–process–property relationships for their use in microelectronic-grade solvents.

Solubility behavior in dimethyl sulfoxide (DMSO), propylene glycol monomethyl ether (PGME), and propylene glycol monomethyl ether acetate (PGMEA) was investigated using the Hildebrand and Hansen models, Hoy group-contribution method, Polymer Genome machine-learning platform, and Flory–Huggins thermodynamic analysis of Gibbs free energy of mixing. Experimental saturation solubility measurements at 25 °C …

Creative Roots, Strategic Outcomes: Ceo Childhood Imprints And The Pursuit Of Innovation, Puya Kahhali, Alexandru Roman, Haibo Liu

American Business Review

This study examines how CEOs’ early-life experiences shape strategic decision-making, focusing on the influence of parental creativity. Drawing on imprinting and upper echelons theories, we argue that CEOs with creatively employed parents develop an exploratory mindset that promotes greater investment in firm R&D. Crucially, we propose that this learning stems from behavioral modeling of exploratory mindsets through creative problem-solving—rather than the transmission of socioeconomic capital. Using a proprietary dataset of Fortune 100 CEOs and their parents’ occupations, we find robust support for this relationship. The effect is amplified under strong firm performance, while CEO age does not consistently weaken the …

Tapestry Of Cross-Border Expansion Strategy By Navigating Ecological Risks: Joint Ventures Versus Acquisitions In India’S Textile Industry, Soumyatanu Mukherjee, Sidhartha S. Padhi, Ranit Sinha, Faisal M. Ahsan

American Business Review

We study how host-country ecological risk and carbon emissions shape Indian textile firms’ choice between cross-border acquisitions (CBAs) and cross-border joint ventures (CBJVs). We extend institutional theory by introducing ecological performance and sustainability disclosure shocks into entry-mode choice. The Environmental Outsourcing Hypothesis (EOH) posits that firms facing environmental liabilities prefer full acquisitions in jurisdictions with poorer ecological performance, effectively “outsourcing” environmental exposure to the host setting. Using 171 cross-border transactions (39 countries; 2004–2020) and Tobit/Logit/OLS models plus difference-in-differences and Heckman selection, we find: (i) higher ecological risk and higher direct (Scope 1) emissions in the host are associated with a …

The Impact Of Community On Professional Identity In Computer Science Education, Ian A. Kollipara

School of Computing: Dissertations, Theses, and Student Research

This thesis explores the application of Communities of Practice (CoPs) in Computer Science Education. The work consists of two qualitative studies examining related but distinct populations: (1) K–12 CS teachers and (2) undergraduate CS students. The first study presents a retrospective analysis of conneCTION, an online CoP for K–12 CS educators, identifying strengths, weaknesses, and design considerations that inform future platform development. The second study investigates how participation in a CoP can mitigate negative and exclusionary stereotypes in CS. This study was conducted in an under-explored context: a small, private, religious, Midwestern university, and examines an existing community, the Programming …

Eurydice | Tigers Be Still: Technical Direction Between Two Studio Sets, Rory G. Galada Brownell

Johnny Carson School of Theatre and Film: Theses, Student Research, and Creative Work

This thesis examines the technical direction processes for two studio productions, Eurydice by Sarah Ruhl and Tigers Be Still by Kim Rosenstock, produced during the 2025–2026 season at the Nebraska Repertory Theatre. Through comparative analysis, this document explores how differing design styles—metaphorical and installation-based versus grounded realism—impact the planning, communication, and execution responsibilities of a technical director within a constrained academic production environment. Both productions operated within similar parameters, including limited budgets, student-based labor, and a shared performance space, allowing for a focused evaluation of process rather than resources. The Eurydice production emphasized abstract scenic elements, including large-scale string installations …