Digital Commons Network^™

Adventitial Macrophage Accumulation Impairs Perivascular Nerve Function In Mesenteric Arteries With Inflammatory Bowel Disease, Elizabeth A. Grunz, Benjamin W. Jones, Olubodun Michael Lateef, Sidharth Sen, Katie Wilkinson, Trupti Joshi, Erika M. Boerman

Biomedical Sciences

Introduction: Inflammatory bowel disease involves aberrant immune responses and is associated with both cardiovascular disease risk and altered intestinal blood flow. However, little is known about how inflammatory bowel disease affects regulation of perivascular nerves that mediate blood flow. Previous work found perivascular nerve function is impaired in mesenteric arteries with Inflammatory bowel disease. The purpose of this study was to determine the mechanism of impaired perivascular nerve function.

Methods: RNA sequencing was performed on mesenteric arteries from IL10−/− mice treated with H. hepaticus to induce disease (inflammatory bowel disease) or left non-gavaged (Control). For all other studies, Control and …

Experimental Data-Driven System Identification Of Scale-Model Airboat Dynamics For Control And Autonomy Applications, Miguel A. Trejos

LSU New Orleans Theses and Dissertations

To achieve autonomous control of a surface watercraft requires an accurate model describing the dynamics of the system. To this end, the modeling of dynamics of an airboat with a combustion engine-based propulsion system is investigated. Specifically, a black-box data-based approach using neural networks. To facilitate this, a custom data collection system was developed to record linear and rotational motion during field tests. Due to the airboats unique ability to traverse different terrains, not just water, the modeling of dynamics on different terrains was investigated.

Optimization-Based Power Management For Hybrid Towing Vessels: A Comparative Framework Toward Mission-Aware Control, Rachel K. Burchill

LSU New Orleans Theses and Dissertations

This thesis presents an optimization-based framework for power management in hybrid towing vessels operating under dynamic mission conditions. A physically consistent modeling approach is developed, incorporating battery state-of-charge dynamics (SOC), unified power flow, and operational constraints. The framework evaluates rule-based control using fixed heuristic thresholds, Particle Swarm Optimization (PSO), Genetic Algorithm (GA), and multi-objective Non-Dominated Sorting Genetic Algorithm II (NSGA-II) under a representative harbor-assist mission profile. Results show that optimization-based methods significantly outperform rule-based control. PSO achieves the lowest fuel consumption and near-perfect tracking with minimal battery use, while GA provides balanced performance with moderate battery utilization. NSGA-II reveals a …

Advancement In Electrochemical Generation-Collection: Snapshot Redox Cycling Voltammetry For Rapid Analysis At Chip-Based, Individually Addressable Microband Electrode Arrays, Blake Aleck Sterling

Graduate Theses and Dissertations

Snapshot redox cycling voltammetry (Snapshot RCV) is introduced as a rapid electrochemical technique that reconstructs the current-potential profile of a redox active species using a microband electrode array. By simultaneously biasing individual generator electrodes alternating in the array to different voltages across the analyte’s potential range while individually holding collector electrodes at a reversing potential, “spatial” voltammetry is achieved in as little as 1 s with the temporal speed of chronoamperometry, rapidly capturing the steady-state redox cycling (RC) profiles. During RC (a mode of generation-collection), the analyte is oxidized (or reduced) at generator electrodes and converted back at neighboring collector …

Explainability In Deep Learning For Density Regression, Dalton James Oxford

Graduate Theses and Dissertations

Classical statistical methods focus on explainability and inferential power. Machine learning and deep learning can handle non-linear, high-dimensional data better than traditional methods. In modeling, a clear understanding and interpretation are essential to decision-making. Recent work in quantile regression and extreme modeling has begun to use deep learning due to its performance on high-dimensional, non-linear data. Semi-Parametric Quantile Regression (SPQR) is a nonparametric spline-based approach to quantile regression that estimates the conditional PDF and CDF of the response. Semi-Parametric Quantile Regression for Extremes (SPQRx) is a recent extension of SPQR that provides two features: out-of-sample estimation and accurate extreme-tailed estimation. …

Strain Engineering Of Excitonic And Vibrational Properties In Two-Dimensional Transition Metal Dichalcogenides, Sneha Minesh Patel

Graduate Theses and Dissertations

Mechanical strain represents a robust and non-invasive method for tuning the electronic and vibrational properties of two-dimensional transition-metal dichalcogenides (TMDs). This work examines homogeneous biaxial strain as a symmetry-preserving control parameter that governs excitonic and interlayer dynamics in atomically thin TMDs. In monolayer MoSe2, biaxial tensile strain is intrinsically generated during high-temperature physical vapor deposition due to thermal expansion mismatch with amorphous substrates. Optical spectroscopy demonstrates substantial and tunable excitonic energy shifts exceeding 100 meV per percent strain. Polarization-resolved second harmonic generation confirms the retention of lattice symmetry under biaxial deformation. The investigation is further extended to bilayer MoS2, where …

The Creative Pedagogy In Afterschool Programs: Linking Theory And Practice In Education, Tyaveon Levit

Theses & ETDs

This senior project represents a combination of bibliographic research and professional work experience completed through a paid internship in an after-school youth program. The project, titled The Personality Path: Faces, Feelings & Forms, explores how engaged pedagogy, student-centered learning, and creative expression can be used to foster identity development, emotional awareness, and community among elementary-aged students. The bibliographic research that informs this project draws on key educational theorists such as bell hooks and David Bohm, emphasizing the importance of dialogue, connection, and mutual learning within the classroom. A central lesson from this research is that education should move beyond traditional, …

Orbital Rendezvous In Schwarzschild Spacetime, Joaquin Malarria

Theses & ETDs

This thesis develops a relativistic generalization of the classical Hohmann transfer between circular orbits in a central gravitational field. The problem is formulated in Schwarzschild spacetime, where spacecraft trajectories are modeled as timelike geodesics and orbital transfers as sequences of impulsive velocity changes. Using conserved quantities derived from Killing vectors, the equations of motion are reduced to an effective radial problem, allowing the construction of bound transfer orbits connecting two circular orbits. A parametric representation of the radial motion is used to evaluate the azimuthal advance and time of flight along the transfer trajectory, with numerical methods used where closed-form …

Bumblebee Fields In A Schwarzschild Background, Demetre Seturidze

Theses & ETDs

In this thesis, we investigate the behavior of a Lorentz-violating vector field near an uncharged static black hole. We analyze the equilibrium configuration of the field and its linear perturbations. We show that the equilibrium solution and spherically symmetric perturbations are governed by a quadratic function whose properties determine their qualitative behavior. By imposing realness and convergence, we derive bounds on the allowed parameters and identify a critical case in which the monopole perturbations grow large. We further derive asymptotic expressions for multipole perturbations near the event horizon and spatial infinity

Is Trash Collection A Wicked Problem?, Lucy Duke

Theses & ETDs

This study examines whether the limited waste management policy change in Manatee County in October 2025 reflects an open systems or closed systems approach to policymaking, and what this case reveals about the characteristics of Wicked Problems at the local government level. The service of waste management provides a fruitful site for analysis due to its visibility, impact, operational complexity, and involvement of multiple actors and stakeholders; including county officials, contracted providers, and county constituents. This specific policy change, which was the reduction of trash collection from twice a week to once a week as well as the addition of …

Unromanticizing Careers: Redesigning Students’ Beliefs About Success, Camila Bolsoni

Theses & ETDs

Contemporary higher education culture transmits a set of deeply internalized beliefs about career success that shape students' decisions, constrain their identities, and fuel anxiety, burnout, and rigidity, often without their awareness. This qualitative study examines how undergraduate students at a small public liberal arts college experience and narrate these beliefs through the lens of the Career Illusions Framework (CIF), a seven-dimension conceptual model, built from the ground up for this study, comprising the Straight Path, Identity Lock-In, Status Script, Hustle Loop, Dream Job Illusion, Risk Ceiling, and Quitting Stigma. Using Braun and Clarke's (2006) reflexive thematic analysis alongside systematic spreadsheet-based …

Socrates’ Anabasis: ‘Breaking In From Above’ Italian Neorealism And The Socratic Myth, Joshua Janniere

Theses & ETDs

No abstract provided.

Safer Software, Safer People; Contributing To A Rust Tor Implementation (Arti), Sam Kellam

Theses & ETDs

This thesis presents my experience contributing to the Arti (A Rust Tor Implementation) open-source project. It describes The Onion Router (Tor), a volunteer-run network that provides anonymity to all kinds of people, and the Rust programming language, a language that brings significant safety improvements over languages like C, which the original implementation of Tor is written in. It describes my experience breaking into the project, starting with the Google Summer of Code program, and my contributions to the project over the course of several months.

The Evaluation Of Immune Dysregulation Detection In Individuals With Psychiatric Conditions, Alyssa Kiel

Theses & ETDs

32 studies were evaluated in determining detection of immune dysregulation, derived from monocyte, T-cell, B-cell, and protein panels, and identifying trends in disorder-specific biomarker data for different psychiatric conditions including, ASD, schizophrenia, MDD, bipolar disorder, GAD, OCD, ADHD, and C-PTSD. The studies selected reporting significant immune abnormalities from biomarker data, with observed findings of immune dysregulation in psychiatric populations frequently coincided with the prevalence of comorbid physical issues, such as metabolic imbalances, cardiovascular conditions, and gastrointestinal issues. These observations highlight the intersection of altered biomarker variation and comorbid disease outcomes present in individuals (including their sex) with psychiatric conditions compared …

Ptap Online Municipal Tracking Tool Instructions, Unh Stormwater Center

UNH Stormwater Center

No abstract provided.

Speciespy: Species Identification Mobile App, Ivy Bowers

Theses & ETDs

With the surge in popularity of handheld devices over the last few decades, technology-driven citizen science projects have become more accessible than ever before. This application has been created on the basis of supporting biodiversity monitoring through citizen science in Sarasota, FL. The development of the mobile app— Speciespy— utilized React Native [13], Expo [14], and Firebase [15] as a Backend-as-a-Service (BaaS), enabling users to identify organisms, share geotagged observations, and interact with the local community by liking and commenting on others’ posts. Automatic species identifications are made with a dual-API pipeline leveraging Pl@ntNet (pronounced “Plant Net”) [10] and Animal …

It Lurks Within: An Rpg Exploring Uncanny Familiarity & Facing The Truths We Hide Within Ourselves, Lance Galleher

Theses & ETDs

In this thesis, I will discuss the creation of a 2D psychological horror role-playing game demo made using the Godot engine. I draw inspiration from games such as Slay the Princess, Look Outside, and DREDGE. I also take influence from artists such as Zdzisław Beksiński and H. R. Giger, as well as literary works including House of Leaves and A Short Stay in Hell. I also use the concept of uncanny familiarity in my artwork and storytelling to explore themes of existentialism and identity, especially in the context of grappling with one's perceived place in our world. Through this, the …

Strength And Conditioning As A Physiological Strategy For Injury Prevention In Competitive Sports, Gabriel Mocco

Theses & ETDs

This thesis examines the relationship between strength and conditioning and injury risk in competitive sport, with a focus on collegiate soccer. The motivation for this study grew from four years of personal experience as a student-athlete, during which multiple injuries and a growing engagement with structured strength training led to a deeper understanding of how physical preparation influences the body's ability to handle the demands of competitive sport. The Literature Review covers nine key areas, including neuromuscular and biomechanical factors, strength training and injury prevention, training load management, previous injury as a risk factor, specificity of training, energy availability and …

More Than The Game: How Digital Storytelling Constructs Community And Identity In College Athletics, Katrina Wolfe

Theses & ETDs

This thesis examines the role of digital storytelling in shaping athlete identity, institutional branding, and social interaction within college athletics. Through the analysis of social media content, personal experience as both a student-athlete and athletic media intern, and research on digital culture and sports media, this study explores how athletic programs construct public identity through online platforms such as Instagram, TikTok, and live-streaming media. Drawing from theories of identity performance, visibility, and networked communication, the thesis argues that digital storytelling functions not only as a promotional tool but also as a cultural practice that influences belonging, representation, and team dynamics. …

Music & Emotion: Matching Neurobiological Proxies To Affect Components Induced By Music Modality, William Lopez

Theses & ETDs

The United States struggles with high rates of mental health conditions and their misdiagnosis. Both major diagnostic manuals used in mental health rely solely on behavioral and self-reported measures for their diagnostic criteria. Differential diagnosis could be supported by implementing non-invasive neurophysiological and neuroendocrinological measures. Regarding the treatment aspect of healthcare, music therapists can be equipped with additional tools by understanding how individual manipulations of musical components directly influence emotion. Many music studies examine the general effects of music or conduct correlation analyses of songs that share musical components, rather than employing a controlled paradigm in which near-identical pieces are …

Red 40 Riot: An Interdisciplinary Perspective On The Fight For Food Additive Regulation, Margaret Q. Gray

Honors Theses

This paper explores the chemical, business, and governmental influences that impact the perception and future of Red 40. This inquiry was inspired by the increasing trends towards health-conscious consumer preferences and the 2025 Red 3 ban. This thesis examines foundational research, modern sources, and public-facing articles to create a comprehensive understanding of both sides of the argument in support of and against regulation. The paper concludes that a three-pronged approach would be ideal to target each key perspective included: chemistry, business, government. The approaches include confirming chemical research method validity, encouraging governmental regulation, and corporate accountability and enforcement. The paper …

National Assessment Program – Ict Literacy 2025. Technical Report., Kate O'Malley, Steven Kambouris, Dulce Lay, Amira Mahmood, Frances Eveleigh, Jorge Fallas

ICT - Digital Literacy

The primary purpose of the NAP–ICT Literacy 2025 technical report is to detail the technical aspects of the assessment. It outlines the key activities undertaken in the design, sampling, data collection, analysis, and reporting phases of the national sample assessment. The 2025 cycle marks the seventh national assessment of ICT literacy. Notably, the 2025 assessment was administered in May, a shift of 5 months from previous cycles, which were held in October. For this reason, changes in achievement between 2025 and previous cycles of the NAP–ICT Literacy assessment should be interpreted with some caution. The NAP–ICT Literacy 2025 assessment was …

Vol. 46, No. 2, Spring 2026: Table Of Contents, Northern Illinois University Law Review

Northern Illinois University Law Review

Table of Contents and Masthead for Volume 46, Issue 2 of the Northern Illinois Law Review

Flipping The Format: A Comparative Analysis Of Pedagogy’S Performance On Comprehension In Introductory Financial Accounting Education, Allison Drozd

Theses/Capstones/Creative Projects

Education is an ever-evolving field, and accounting education is no different. Introductory financial accounting is a required business course at universities that is characterized by high failure rates (Kealey et al., 2005). Evidence suggests that active learning and constructivist approaches improve comprehension of introductory financial accounting concepts as measured by exam performance. All methods studied produced statistically significant positive results on comprehension learning outcomes. Many professors' experiences support the studies' sentiment that active learning is important for teaching course concepts. The evidence reviewed in this thesis supports positive learning outcomes for comprehension of accounting concepts through active learning and constructivist …

Are They Really Safe? The Impact Of The Safe-T Act On Victims Of Crimes, Brianna Reed

Northern Illinois Law Review Supplement

Within the past few years, Illinois has gone through a bail reform that has changed how a defendant’s pretrial custody status is determined. This reform has negatively impacted victims, resulting in more safety risks, judicial interpretation, and a decrease in resources. These issues are emerging as practitioners work with victims constantly and information becomes more available to the public. This Article, based in part on interviews with attorneys and victims’ services advocates, proposes remedies that legislators and counties can adopt to help balance the rights of defendants and victims. Some of these remedies include modifying the legislation, adopting different procedures, …

Mischaracterizing Officer Self-Defense Doctrine In Use Of Force Cases Will Have Catastrophic Effects On Fourth Amendment Analysis, Caleb Sook Yoon

Northern Illinois Law Review Supplement

As raised in Barnes v. Felix, the moment of threat doctrine was coined by the Fifth Circuit’s majority and concurring opinions written by Judge Higginbotham as being a test that only looks to the preceding moments that led to officers’ use of deadly force. This is a mischaracterization of the officer self-defense doctrine under the “totality of the circumstances” test established by Graham v. Connor when evaluating police use of force. Unfortunately, this mischaracterization has been reinforced by SCOTUS during oral arguments and through SCOTUS’s ruling. As the Supreme Court has remanded the case back to the district courts, this …

Model Stormwater Standards 2026, Unh Stormwater Center

UNH Stormwater Center

The purpose of post-construction stormwater management standards is to provide reasonable guidance for the regulation of stormwater runoff to protect local natural resources from degradation and prevent adverse impacts to adjacent and downstream land, property, facilities, and infrastructure. These standards regulate discharges from stormwater and runoff from land development projects and other construction activities to control and minimize increases in stormwater runoff rates and volumes, soil erosion, stream channel erosion, and nonpoint source pollution associated with stormwater runoff.

Transitioning From The Neonatal Intensive Care Unit To The Home Environment: An Occupational Therapy-Led Educational Module Supporting Safe Sleep, Tummy Time, And Feeding After The Neonatal Intensive Care Unit, Jordan C. Austin

OTD Capstone Projects

Infants admitted into the Neonatal Intensive Care Unit (NICU) and their caregivers experience significant stress, which can negatively impact both infant development and caregiver confidence during the transition to the home environment. Despite the established role of occupational therapy (OT) in supporting infant development and caregiver education, OT services are not consistently provided across all levels of the NICU. This gap highlights the need for accessible, caregiver-focused educational resources. 

The purpose of this capstone project was to improve caregiver understanding of the role of OT in the NICU setting while supporting a smooth transition to the home environment through the …

Ergonomics In Action: Designing And Delivering Evidence-Based Training To University Office Workers, Savannah R. Lively

OTD Capstone Projects

Musculoskeletal overuse injuries affect an estimated 20–60% of office workers, raising concerns for employee well-being and productivity (Hoe et al., 2018). While research identifies the prevalence of work-related musculoskeletal disorders (MSDs), less is known about how poor ergonomic design influences daily routines, occupational performance, and overall quality of life. This capstone project addressed the gap by having implemented ergonomic recommendations that incorporated both education and guided demonstration for faculty and staff at Southern Illinois University Carbondale (SIUC). Participants first completed a pre-survey about their current workstation setup, then took part in an ergonomic observation session to identify their individual needs. …

How Presentation Shapes Multisensory Category Learning, Hooman Main Amiri

Master's Theses and Capstones

Category learning allows people to group complex sensory input into categories, helping them generalize knowledge from familiar exemplars to novel stimuli. In everyday life, categories are often learned from more than one sense, yet most prior work on category learning has focused on learning in a single sensory modality. Here, we asked whether the way category information is presented across modalities, simultaneously or separately, shapes multisensory category learning in adults. In Experiment 1, participants learned the categories with either simultaneous or separate presentation of auditory and visual information and then completed a test phase to assess not only whether they …