Digital Commons Network^™

Experimental And Computational Investigation Of The Effects Of Neck Musculature During Head Impacts In American Football, Anthony P. Marino

All Dissertations

Anthropometric test devices (ATDs) are human surrogate models used to represent the human body response in the context of compliance and safety testing. These devices are used in multiple industries, including automotive and aerospace, and have recently been incorporated into impact testing for the evaluation of helmet performance in American football. The Hybrid III 50^th percentile male ATD head and neck assembly is the most commonly used surrogate for these tests, although it was developed for automotive frontal crash scenarios that induce an inertial force on the body, leading to head and neck motion primarily in the sagittal plane. …

Versatile Exoskeleton Control Paradigms For Agile Human Locomotion: Task-Agnostic And Stability-Augmented Assistance, Miao Yu

All Dissertations

Lower-limb exoskeletons have shown great potential for assisting human locomotion, but designing controllers that provide assistance across diverse locomotor tasks and under external perturbations remains a major challenge. Many existing controllers for steady-state walking rely on pre-defined reference trajectories, which constrain voluntary human motion and limit adaptability across tasks. Moreover, they usually assume stable walking, while their performance under unstable conditions remains largely unexplored. In addition, existing gait stability augmentation controllers are often reactive rather than proactive to unstable conditions. In this dissertation, we propose control frameworks that preserve voluntary human motion while addressing two major challenges: providing task-agnostic assistance …

Towards Generalizable Representation Learning Across Domains, Hossein Kashiani

All Dissertations

Despite remarkable progress in deep learning, a major challenge remains: machine learning models often struggle to generalize to unseen domains under distribution shift. In real-world settings, data often differ from training conditions due to changes in lighting, sensor type, image resolution, and style. These differences can significantly degrade performance, highlighting the need for representations that are both robust and generalizable. This thesis addresses this challenge by developing a set of frameworks for generalization across domains in anomaly detection, deepfake detection, and vision-language image recognition. For anomaly detection, this thesis introduces ROADS, a robust prompt-driven framework for multi-class unified anomaly detection. …

Quantifying The Value Of Adaptability: Bridging Real Options Analysis And Adaptable Building Design, Miranda Grice

All Dissertations

As the demands of the built environment continually evolve, buildings are expected to meet changing occupancy needs, or otherwise they become obsolete. Despite positive research on the benefits of adaptable building design, there is a knowledge gap regarding the long-term economic benefits of these designs. Practical methods are needed to determine if premium costs associated with adaptable designs are justified by the economic benefits inherent in adaptability. Therefore, this dissertation provides a discussion on the application of the financial theory of options analysis to the design of adaptable buildings. Additionally, a model and accompanying tool are presented as a solution …

Decision Making For Large-Scale Problems Under Uncertainty And Conflict, Benjamin J. Hamlin

All Dissertations

Large-scale decision-making problems appear in many areas including long-range forecasting such as energy generation forecasting. Many such problems are subject to conflicting objectives and uncertain data, and can be modeled as linear optimization problems. We study novel theoretical results and algorithms for large-scale linear decision problems under conflict and uncertainty. First, we propose a parametric Benders decomposition algorithm for solving large-scale linear optimization problems with multiple objectives or deterministically uncertain objectives. Second, we extend the parametric Benders decomposition to a multi-stage setting, developing a parametric stochastic dual dynamic programming algorithm, which enables decision-making when conflicts and uncertainty have planning impacts …

Modernizing Plastics And Composites Manufacturing Using Hybrid Modeling Techniques, Luke Shannon

All Dissertations

Plastics and composites manufacturing encompasses a broad family of processes, including injection molding, resin transfer molding, compression molding, and extrusion, that together account for the vast majority of polymer and composite component production worldwide. These processes are inherently challenging due to the multi-physics nature of polymer processing, the vast possible combinations of resins, reinforcements, and additives, and the strong dependence of final part properties on process history. Among these processes, injection molding is one of the most widely deployed, producing high-volume components across automotive, medical, consumer electronics, and packaging industries. However, accurately monitoring and predicting process behavior in injection molding …

Optimal Allocation Of Flexible Servers In Healthcare Systems, Tong Zhang

All Dissertations

This dissertation investigates the optimization of worker allocation in healthcare systems, focusing on flexible staffing models and the strategic prioritization of healthcare tasks. This research explores the dynamics among pre-operative, operative, and post-operative care units under various cost and service-rate constraints, using a series of models that represent realistic healthcare scenarios within a comprehensive framework for improving patient flow and reducing waiting costs.

In Chapter 2, we model and analyze cross-trained nurse allocation policies within an inpatient surgical system. We model the surgical system as a tandem clearing queueing system and formulate Markov decision processes under different business rules governing …

Development Of A Mixing-Controlled Combustion Model For 0d Engine Modeling: Using High-Order Models To Guide The Formulation Of Reduced-Order Models, James Gohn

All Dissertations

Vehicles are becoming increasingly complex to comply with the increasingly stringent regulations placed on all market sectors while still maintaining performance requirements. This increased complexity leads to increases in the cost and time it takes to develop and produce these next generation vehicles. To meet demand therefore, it becomes necessary to evaluate numerous design iterations using computer models. There are multiple levels of models that may be necessary for different purposes or use cases. All levels of modeling for virtual prototyping, however, require a level of validation and predictive ability to be useful. To this end, the following thesis presents …

X-Raying The Material Surrounding Active Supermassive Black Holes, Isaiah S. Cox

All Dissertations

It is important to understand the nature of the gas and dust immediately surrounding the supermassive black hole (SMBH) in active galactic nuclei (AGN), because this material feeds the accretion disk and couples the activities going on at the AGN scale to the host galaxy. However, there remain large uncertainties on basic properties about this material such as its location and distribution. This is primarily due to the difficulties in resolving spatial information on these scales at extragalactic distances.

AGN emit a tremendous amount of radiation all across the electromagnetic spectrum, including X-rays. The X-rays come from a very small …

Adoption And The Illusion Of Choice After Dobbs V. Jackson Women’S Health, Solangel Maldonado

Cardozo Law Review

Thalia, a twenty-eight-year-old mother of two, has struggled with a substance use disorder for several years. Her children, ages five and seven, are in foster care. Thalia was homeless when she learned that she was fourteen weeks pregnant. She wanted to have an abortion, but her state banned abortions after the Supreme Court’s decision in Dobbs v. Jackson Women’s Health Organization. The closest abortion care provider in a neighboring state was 400 miles away, and a medical (non-surgical) abortion was no longer an option.

Unable to access abortion care, Thalia was forced to carry the pregnancy to term. Her …

Autonomous Contracts And Transformative Justice: Practicing Family Law Without Court Intervention, D Dangaran, Andy Izenson

Cardozo Law Review

Legal scholars have made calls to “abolish family court” or “abolish the family.” Before family court can be abolished, society must reduce its reliance on state interventions to resolve family disputes. This Article applies abolition theory and the praxis of “non-reformist reforms,” derived from Black feminist thought and the prison abolition movement, to family law. It details the context of the current “carceral” interventions that rely on state enforcement and then categorizes alternative family law tools into noncarceral, anticarceral, and transformative practices. Noncarceral approaches, such as private ordering through prenuptial, “no-nuptial,” and separation agreements, and establishing parentage for assisted reproduction …

Multiscale Architecture Governs Stability In Suction-Actuated Variable Stiffness Catheters, Sheridan Lee

McKelvey School of Engineering Graduate Student Theses & Dissertations

Endovascular procedures require devices with widely varying mechanical properties: flexibility for navigating tortuous vessels and rigidity for stable therapeutic delivery. Suction-actuated variable stiffness sheaths address this challenge by incorporating axial wire string arrays that mechanically couple under suction to increase flexural rigidity. However, prototype devices achieve stiffening ratios below theoretical predictions, suggesting that interlayer mechanics and string positioning play a critical role. This study investigates whether interweaving polytetrafluoroethylene (PTFE) tape within the string array enhances flexural rigidity modulation and curvature stability. Prototype devices with varying wrap configurations were fabricated and evaluated using flexural testing, curvature stability testing, and mathematical modeling. …

Computational Fluid Dynamics (Cfd)-Based Performance Prediction Of Transcatheter Microvascular Plugs In Single-Ventricle Patients, Zhuhuan Zou

McKelvey School of Engineering Graduate Student Theses & Dissertations

Transcatheter palliation using fenestrated Modified Micro Vascular Plugs (MVP) has emerged as a promising, minimally invasive alternative to surgical pulmonary artery banding (PAB) for high-risk neonates with single-ventricle physiology. However, clinical applications are currently limited by the difficulty in predicting the resulting pulmonary-to-systemic flow ratio () and the lack of a standardized approach for selecting the optimal fenestration size. This study utilizes patient-specific computational fluid dynamics (CFD) to quantitatively evaluate the impact of varying fenestration diameters on circulatory balance. Patient-specific 3D models of the pulmonary artery (PA) were reconstructed from imaging data for two clinical cases using SimVascular. Transient CFD …

Bound To Status: A Comparative Study Of Public And Private College Libraries, Lilianna Fujita

Anthropology

This ethnographic study compares student culture and behavior at two upstate New York universities — Rensselaer Polytechnic Institute (RPI), a private STEM-focused institution, and the University at Albany (UAlbany), a public research university. Through two rounds of participant observation conducted in each school's library and three semi-structured student interviews, the author examines how institutional type, admissions selectivity, campus environment, and resource allocation shape student social dynamics, gender experiences, and overall well-being. The author argues that differences in student behavior reflect not only individual student dispositions but broader institutional decisions about who is admitted and what social infrastructure is supported.

Design Of An Extensible And Scalable Data Acquisition System For Pulse Shape Discrimination, Prince John

McKelvey School of Engineering Graduate Student Theses & Dissertations

This thesis presents the design and development of a highly scalable, end-to-end data acquisition (DAQ) system for nuclear physics experiments that can be deployed in configurations ranging from a few to thousands of detector channels. The system is built as an extensible platform composed of modular 16-channel chipboards that support a wide range of scintillator and detector types and perform real-time, on-board data sparsification and pulse-shape processing. Three versions of the chipboard have been fabricated to date.

The DAQ architecture is based on a family of analog pulse-shape-processing application- specific integrated circuits (ASICs) developed by the IC Design Laboratory at …

Conditioning Hierarchical Diffusion Transformers On Rf Circuit Parameters, Ethan Morton

McKelvey School of Engineering Graduate Student Theses & Dissertations

As modern ML techniques have become increasingly advanced, they have begun to be integrated into wireless RF systems for classification, identification, and spectrum management. Deep Neural Networks (DNNs) enable RF system operators and designers to design more flexible systems with greater robustness to errors and attacks. However, neural networks require significant amounts of properly annotated data to train. Current data labeling methods lack the ability to obtain reliable true labels for circuit properties such as carrier frequency offset (CFO), power amplifier (PA) non-linearity, and in-phase/quadrature (IQ) imbalance. This thesis investigates the efficacy of a novel architecture, RF-Diffusion, for generating high-quality …

Modeling Water Quality And Cyanobacteria Blooms In St. Lucie Estuary, Florida, Mohmmad Masudur Rahman

Electronic Theses and Dissertations 2020 - Present

The St. Lucie Estuary (SLE) on Florida’s east coast is vital for diverse aquatic life and provides essential services to local communities. However, the estuary’s health is threatened by water quality deterioration due to nutrient-driven phytoplankton blooms, particularly cyanobacteria, which have increased in frequency over recent decades. These blooms may worsen water quality by reducing dissolved oxygen, altering pH, and increasing turbidity. Moreover, some phytoplankton species, including Microcystis aeruginosa, a freshwater cyanobacteria species, produce harmful toxins, posing risks to both marine aquatic life and human health in this area. Primary nutrient sources in this estuary include watershed freshwater discharges, …

Wave Energy Converter Optimization: Hardware Integration, System Reliability, And Hydrodynamic Analysis Of An Oscillating Body Wave Energy Converter At Florida Atlantic University Treatment In Major Depressive Disorder, Marcos Lopez Correa

Harriet L Wilkes Honors College Theses 2020 - Present

This thesis investigates the potential of renewable wave energy through the design, modeling, and optimization of a Wave Energy Converter (WEC) developed at Florida Atlantic University. To characterize the motion of the device under varying sea conditions, wave–structure interactions are analyzed in detail. Performance is evaluated through numerical wave field modeling using WEC-Sim, which enables the simulation of realistic ocean conditions and the estimation of energy that could be extracted at a selected deployment site. In addition to modeling, this study addresses practical engineering challenges associated with the device, with particular emphasis on hardware optimization to mitigate water ingress – …

How Can Architects Design Spaces That Foster Active Participation And Connection Within Communities, Tyler Michael Gillen

Architecture Theses

This thesis explores how architecture can strengthen community engagement through the design of civic infrastructure. Focusing on a proposed Fire Station Three in Moorhead, Minnesota, the project investigates how a fire station can function as both an emergency response facility and a community gathering space. As Moorhead continues to expand southward, increasing demands on emergency services reveal the need for additional infrastructure while also presenting an opportunity to rethink the civic role of fire stations within growing suburban communities. Through site analysis, precedent studies, fire station tours, and architectural research, the project develops a design proposal that integrates operational efficiency …

Reviving The Mall: Adaptive Reuse Strategies For Transforming 1970s Shopping Mall Into Community Third Places In Willmar, Mn, Holly Anna Carlson

Architecture Theses

The decline of 1970s-era shopping malls across the United States has left behind large, underutilized spaces that no longer serve their original purpose. Once important centers of community life, many malls now reflect the social, economic, and spatial challenges created by suburban decline and changing consumer habits. This thesis explores how adaptive reuse strategies can transform failing malls into community-centered “third places,” informal gathering spaces outside of home and work that encourage social interaction and civic engagement. Through the analysis of mall redevelopment case studies across the United States, this research examines design interventions that promote inclusivity, resilience, and environmental …

August Heart, Jack Weber

Architecture Theses

This paper is a showcase on combining traditional, literary storytelling and architecture. Traditional being writing a book, and architecture being the pencil and paper. Many ideas go into crafting a narrative, this one in particular will use concepts from utopia, climate change, political papers, worldbuilding, and more. Here is a sneak peek of what is to come.

The year is 2407, humanity’s high heat producing industries have taken to the skies. Many people have moved with their work and are now living on Earth’s Haven Ring. On paper, Haven looks like a utopia, but in reality, it is an illusion. …

Resilience By Design, Mckenzy Thoreson

Architecture Theses

This thesis investigates the development of a rapidly deployable modular shelter system designed to support post-disaster recovery efforts in vulnerable rural regions of Tennessee. Tennessee’s exposure to flooding, tornadoes, severe storms, and infrastructure vulnerability highlights the need for temporary housing solutions that extend beyond conventional trailer-based emergency shelters. Existing systems often lack climate responsiveness, accessibility, adaptability, and long-term sustainability. In response, this project proposes a compact modular housing system that integrates prefabricated construction, ADA accessibility standards, passive environmental strategies, and climate-responsive design principles tailored to Tennessee’s humid subtropical environment. The shelter incorporates operable windows, cross ventilation, daylighting strategies, elevated construction, …

Gardens In The Sky: Rooftop Landscaping Design In The Chicago Downtown Environment, Noah Olson

Landscape Architecture Theses

Cities around the world are becoming increasingly more susceptible to heat, largely due to the urban heat island effect (UHI). Green roofs, which essentially turn building tops into planted gardens, can be an effective and creative way for landscape architects to combat these problems. This thesis will use a literature review of peer-reviewed studies to examine green roof materials, designs, and performance in reducing UHI impacts and stormwater runoff. Findings show surface temperature reductions of 20-30°C, air cooling of 1-2°C, and 17-51% runoff retention. These results have been applied to redesign three terraces at the St. Regis Chicago: the 11th-floor …

Beyond The River's Edge: Reimagining Riverfront Parks And Landscapes For Stormwater, Flood Resilience, And Public Spaces In Fargo, Nd, Moumita Roy

Landscape Architecture Theses

Riverfront parks play an important role in managing stormwater, reducing flood risks, and improving ecological resilience in flood-prone cities. In Fargo, North Dakota, the Red River corridor functions as both a recreational landscape and a critical floodplain system, yet the stormwater and flood performance of these parks has not been systematically evaluated. This study developed a GIS- and hydrologic modeling–based framework to assess the landscape performance of Fargo’s riverfront parks and explore design strategies for more resilient public spaces. Using ArcGIS Pro, remote sensing, DEM analysis, field observations, and InfoWorks ICM simulations, the research identified runoff accumulation zones, flood-prone areas, …

Resilient Placemaking: Enhancing Community Identity, Streetscapes, And Public Spaces In Beaver Dam, Wisconsin, Ellen R. Nampel

Landscape Architecture Theses

This thesis provides a plan to revitalize downtown Beaver Dam, Wisconsin, by improving its public spaces. While the downtown is currently stable, this research proactively addresses future risks like economic decline and the loss of local identity. By combining placemaking with urban resilience strategies, the study shows how better street designs can bring people together and support local businesses. The proposed design focuses on three goals: turning empty lots into flexible event spaces for community gatherings, making streets safer and easier to walk by reducing car dominance, and using local branding to celebrate the city’s history. These changes aim to …

Redefining An Icon: Stadium Integration Into The Urban Center To Promote Community Engagement, Culture, And Identity In Dallas, Texas, Brandon Lee Peterson

Architecture Theses

This thesis is an exploration into how stadium design can foster community engagement, cultural identity, and urban vibrancy in the United States. While many American stadiums often remain isolated from the urban fabric, located on city outskirts or suburbs and used solely for events, European models demonstrate the value of walkable, accessible, and integrated stadiums within mixed-use neighborhoods. Through a multidisciplinary review of urban design theory, economic factors, and programming needs, this research highlights the limitations of current U.S. stadium developments, such as issues of accessibility and underutilized public investment. Using a proposed downtown Dallas soccer stadium, the thesis offers …

The Oasis: Decompression For Urban Living, Gabrielle Moede

Architecture Theses

The modern metropolis has evolved into a landscape of sensory bombardment, where chronic noise and visual clutter trigger a state of constant psychological strain for its inhabitants. Despite the density of these environments, there remains a critical deficiency in intentional architectural interventions that offer accessible, high-impact relief from urban alienation. This project challenges the convention of water as a decorative feature, instead re-engineering it into an active therapeutic tool designed to trigger specific restorative neurological responses. By meticulously layering the auditory, tactile, and visual properties of aqueous elements, the design creates a sequenced sensory journey that transitions from urban chaos …

Border Patches: Reconnecting Ecology And Human Experiences At The U.S.-Mexico Border, Shima Goodarzi

Landscape Architecture Theses

International borders are among the most engineered and ecologically fragmented landscapes in the world. Along the U.S.-Mexico border, infrastructure systems such as walls, patrol roads, and cleared enforcement zones have disrupted wildlife movement, fragmented habitats, altered hydrological systems, and limited social interaction between neighboring communities.

This thesis develops a digital environmental twin framework to evaluate ecological and social connectivity within the San Diego-Tijuana border region. Using ArcGIS Pro and ArcGIS Urban, spatial datasets including land cover, habitat suitability, hydrology, circulation networks, and urban density were analyzed to identify areas with high ecological potential and opportunities for intervention.

The research informed …

Living Shorelines: A Regenerative Landscape Approach To Coastal Protection And Community Resilience In Bhasan Char, Bangladesh, Anamul Hoque Mojumder

Landscape Architecture Theses

Bhasan Char is a newly formed, unstable silt island in Bangladesh which is home for more than one million Rohingya refugees—an ethnic Muslim minority from Myanmar who have fled decades of systematic persecution and violence—suffering from an ecological and humanitarian crisis. This community faces extreme vulnerability from cyclones and sea-level rise on a landscape of profound precarity.

Traditional hard-engineered defenses are costly, ecologically damaging, and ineffective against the island’s dynamic geomorphology. This research proposes a regenerative "Living Shorelines" model, intersecting coastal resilience with refugee empowerment through Blue-Green Infrastructure. Drawing on successful global precedents in Vietnam and the USA, the study …

Illinois State University, One Hundred And Sixty-Seventh Annual Commencement, May 2026, Illinois State Universtiy

Commencement Programs

Illinois State University

One Hundred and Sixty-Seventh Annual Commencement

May 2026