Digital Commons Network^™

The Relationship Between U.S. Presidents And Governors From Opposing Political Parties: Policy Implementation And Crisis Management, Adam Richey

Honors College Theses

This thesis studies the impact of partisan divisions between U.S. presidents and state governors in regard to policy implementation and crisis management of the American federal system. While previous research has mainly addressed congressional polarization, executive relationships across different levels of government have received comparatively less scholarly focus.  Particularism theory argues that electoral incentives shape executive behavior, and this study finds that political alignment significantly affects cooperation, coordination, and responsiveness during times of crises. Focusing on qualitative comparative case study methods, the analysis examines Hurricane Katrina (2005) and the COVID-19 pandemic (2020–2021). The results show that partisan division most often …

Development Of Tunable Rose Bengal Based-Nanogumbos As Potential Selective Chemotherapeutic Agents, William J.A. Russell

Honors College Theses

As cancer remains one of the greatest threats to the global population, the development of chemotherapeutic agents that are selective and tunable is of critical importance. Herein, a series of Rose Bengal (RB)-based GUMBOS, a group of uniform materials based on organic salts, were synthesized via counterion exchange between [Na]₂[RB] and three organic cations: tetrabutylphosphonium bromide [TBP][Br], tetraphenylphosphonium chloride [TPP][Cl], and 1-dodecyl-3-methylimidazolium chloride [C₁₂MIm][Cl]. The resulting GUMBOS were characterized through FT-IR, ESI-MS, NMR, and UV-Vis Spectroscopy. Partition coefficient studies indicated all GUMBOS exhibited hydrophobic physiochemical characteristics. These hydrophobic RB-based GUMBOS …

Crisis Communication In The Influencer Era: A Crisis Response Analysis Of Poppi And Alani Nu, Meredith E. Staley

Honors College Theses

As social media continues to reshape modern public relations practice, beverage brands like Alani Nu and Poppi offer relevant examples of influencer-driven communication and crisis response. This honors thesis compares and contrasts these brands following two major crises: Poppi’s influencer vending machine campaign and the health concerns and backlash surrounding Alani Nu’s energy drinks. Despite the well-known prevalence of these brands, there is little scholarly research examining their crisis communication strategies. Guided by Situational Crisis Communication Theory, this study uses a combination of social and news media content analysis to evaluate how each brand responded to its respective crisis. Each …

Enhancing Wheelchair Education Throough Technology, Anna Elizabeth Voegel

Occupational Therapy Capstones

Purpose: The World Health Organization states there are more than 65 million wheelchair users worldwide, with the number expected to grow (Gilani, 2023). Many wheelchair users face challenges with not knowing how to properly maintain their equipment or develop the skills needed to navigate their environments (Boccardi et al., 2022; Morgan et al., 2015; Smith et al., 2016; Toro et al., 2017). This product aims to provide practitioners with accessible educational materials that address commonly encountered barriers, usable in the clinic setting or for patients and caregivers to access from a distance.

Methods: A needs assessment was conducted, which included …

The Role Of Ot In Enhancing Mental Health Outcomes For Primary Care Patients, Amorelle Upton

Occupational Therapy Capstones

Purpose. Primary care settings often serve as the first point of contact for individuals experiencing mental health concerns. However, occupation-based and function-focused interventions remain underutilized in these settings. The purpose of this Doctoral Experiential Capstone (DEC) was to implement an Occupational Therapy Mental Health Toolkit designed to support holistic and integrative mental health care in primary care settings.

Methods. This project was guided by the ecology of human performance (EHP) model. Methods included a literature synthesis, development of a Memorandum of Understanding (MOU) and structured learning objectives, contextual needs assessment through stakeholder collaboration and site observation, and a product design, …

Supporting Reentry: An Occupation-Based Approach, Savannah B. Ullyott

Occupational Therapy Capstones

Introduction: Individuals transitioning back into the community following incarceration need holistic care to support a successful reintegration process (National Institute of Justice [NIJ], 2023). There are a variety of supports and barriers to successful reintegration that should be considered when guiding programming for this population, as these individuals often face many challenges when transitioning back into the community (Galletta et al., 2021). Specific supports facilitating successful transitions back into the community includes those of basic or daily needs, often related to housing, employment, transportation, social supports, food security, and access to mental and physical health services (Galletta et al., 2021; …

Enhancing Interdisciplinary Care In Functional Cognition, Madison Anne Thomas

Occupational Therapy Capstones

Purpose: Functional cognition plays a critical role in determining a patient’s ability to safely perform daily activities, manage medications, and discharge from acute care settings. Functional cognition refers to the integration of cognitive processes and performance skills necessary for completing real-world tasks safely and independently (American Occupational Therapy Association [AOTA], 2023). Occupational therapy practitioners are uniquely positioned to assess functional cognition using performance-based measures and support safe discharge planning. Limited awareness and understanding of functional cognition impairments among hospitalists and interdisciplinary team members may lead to inconsistent occupational therapy referrals and potential safety concerns during discharge planning (D’Cruz et al., …

Supporting Inclusion: Occupational Therapy’S Role In Paraprofessional Education For Sensory Processing Difference, Jalen Taylor

Occupational Therapy Capstones

Background: Students with individualized education programs (IEPs) in rural school settings often experience challenges related to sensory processing and emotional regulation, which can impact their ability to engage in classroom routines and academic activities. Paraprofessionals play a significant role in supporting these students throughout the school day, however, many report limited access to formal training, practical strategies, and clear guidance for addressing sensory and behavioral needs. These gaps can lead to inconsistent support and decreased opportunities for student participation in educational occupations and classroom activities.

Purpose: The Paraprofessional Sensory and Regulation Training Program was developed to increase paraprofessional knowledge, confidence, …

Enhancing Leisure For Older Adults In Senior Living Communities, Hannah Louise Street

Occupational Therapy Capstones

Introduction: Older adults living in senior living communities are at an increased risk of social isolation, depression, boredom, and decreased quality of life (Donovan & Blazer, 2020; du Toit et al., 2019). Increasing access to meaningful, person-centered leisure activities can improve life satisfaction and overall quality of life for older adults (Chang et al., 2021; Shryock & Meeks, 2020). The purpose of this project was to develop a product to increase meaningful leisure engagement amongst older adults living in senior living communities for an overall improved quality of life.

Methodology: The model of human occupation (MOHO) was utilized as the …

Achieving Successful Occupational Performance During Transitions In Eating Disorder Treatment, Elise Kay Ramberg

Occupational Therapy Capstones

Introduction: Individuals with eating disorders experience challenges in occupational engagement that stem from contributing meaning, value, and purpose to occupations that support eating disorder behaviors rather than promote quality of life (Mack et al., 2023). Recovery is highly dependent on the transition between both levels of care and back into the patient’s natural environment. Occupational therapists play an essential role in supporting patients as they transition and learn to re-engage in their lives outside of their eating disorder (Mack et al., 2023). The purpose of this project was to create materials for the occupational therapist to employ with eating disorder …

Promoting Parent Well-Being And Balance During Neonatal Intensive Care Unit (Nicu) Stays, Lauren Brooke Nelson

Occupational Therapy Capstones

Introduction: Families in the Neonatal Intensive Care Unit (NICU) experience challenges that influence quality of life, occupational balance, and participation in meaningful activities, limiting their ability to nurture their infants. Currently, occupational therapists in the NICU focus on observable infant occupations including oral feeding, holding, and social interaction. Occupational therapy can support families by promoting engagement in meaningful cooccupations, encouraging balanced routines and roles, providing caregiver education, and adapting tasks or environments to meet family needs.

Methodology: A literature review was conducted prior to arrival on site to understand the needs of parents in the NICU. After the arrival on …

Supporting Occupational Competence Among American Indian/ Alaska Native Students, Adam Nadeau

Occupational Therapy Capstones

Introduction: American Indian and Alaska Native (AIAN) students face significant systemic barriers in higher education, resulting in the lowest enrollment and graduation rates of any student cohort (Dabdoub et al., 2025; McMillan et al., 2025). Challenges such as cultural discontinuity and a lack of supportive “counterspaces” often led to occupational alienation and deprivation (Buckingham et al., 2023; Fetter et al., 2024; McMillan et al., 2025; Reitz & Graham, 2019). There is a critical need for culturally grounded interventions that address the unique needs of these students to foster a sense of belonging (Delgado-Guerrero & Gloria, 2025; Kuchynka et al., 2025). …

Beyond Survival: Empowering Mental Health Recovery After Acquired Brain Injury, Paige Mackenzie Kozak

Occupational Therapy Capstones

Purpose: Individuals with acquired brain injury (ABI) frequently experience psychosocial and cognitive challenges, including depression, anxiety, emotional dysregulation, and identity changes which can significantly impact rehabilitation outcomes and participation in daily occupations. Despite this, outpatient rehabilitation clinicians may feel underprepared to recognize and address these concerns within their scope of practice. The purpose of this scholarly project was to develop an educational onboarding program to support interdisciplinary rehabilitation staff in identifying and responding to psychosocial needs of individuals with ABI, while promoting trauma-informed and patient-centered care.

Methodology: A literature review was conducted to examine common psychosocial and cognitive outcomes following …

Translating Pediatric Home Programming Into Daily Life, Anna Elizabeth Jones

Occupational Therapy Capstones

Purpose: Caregivers play a critical role in a child’s overall development and are essential partners in the therapy process (Jaffe et al., 2020). Because of this, caregivers are in a unique position to support and reinforce therapeutic goals with daily routine and activities. When caregivers are equipped with appropriate strategies and guidance, they can help facilitate skill development outside of the formal therapy sessions, increasing opportunities for practice and generalization of skills (Lage et al., 2024). Current evidenced-based practice supports the use of caregiver coaching to increase caregiver autonomy and promote their ability to support their child’s developmental needs (Gmmash …

Mitigating The Effects Of Technology Use In The Classroom: An Occupational Therapy Approach, Hannah E. Ibach

Occupational Therapy Capstones

Background: The average child spends three times the recommended time on technology, which is leading to a wide range of consequences affecting education, such as fine motor, cognitive, and social deficits (Christensen, 2021; McGough, 2021; Qi et al., 2023). Parents and teachers play a crucial role in helping children be prepared for their education, yet many are not aware of the impacts of too much technology use (Srivastava, 2022). Developing strong foundational skills early in childhood is critical for setting the stage for long-term educational success. When skills are nurtured from a young age, children are better prepared to adapt …

Development Of Feed In Context: A Context-Responsive Pediatric Feeding Guide For Rural Practice Guided By The Ecology Of Human Performance Model, Jatin Lee Cranmore

Occupational Therapy Capstones

Background: Pediatric feeding participation is influenced by complex interactions among sensory processing, motor coordination, emotional regulation, caregiver routines, and environmental conditions. When feeding challenges occur, the impact extends beyond nutrition and may limit participation in family routines, school environments, and community activities (St. John et al., 2026; St. John & Ausderau, 2024). Access to specialized feeding services can be particularly limited in rural communities where healthcare workforce shortages and geographic barriers reduce the availability of pediatric rehabilitation services (Tak et al., 2022). Occupational therapy practitioners are uniquely positioned to address feeding participation because occupational therapy practice examines the interaction among …

Gamifying Occupational Therapy Education: Enhancing Student Engagement And Outcomes, Payton Alise Baumann

Occupational Therapy Capstones

Background: Occupational therapy students face high rates of burnout and attrition during graduate education due to mental health challenges, reliance on passive learning strategies, and non-learner-centered curricula. These barriers limit active learning and reduce practical readiness for independent practice. Gamification has been shown to enhance engagement and application of knowledge; however, its adoption is limited by time constraints, attitudinal barriers, and lack of implementation guidance.

Purpose: The purpose of this project was to develop practical, evidence-based faculty training resources and gamified learning activities to incorporate gamification into occupational therapy curricula for the promotion of student well-being, engagement, and professional readiness. …

Unfolding Recovery: An Occupational Therapy Practice Protocol Manual For Dupuytren’S Disease, Rebecca Valdez

Occupational Therapy Capstones

Introduction: Dupuytren’s disease (DD) is a disease of the fibrous tissue called the fascia of the palm and fingers of the hand (Eckhaus, 2016). It develops over time, thickening the palmar fascia and leading to nodules and cords that flex the fingers (Pineda et al., 2024; Salari et al., 2020). The disease occurs mostly in men, with individuals of Northern European descent having a higher likelihood of disease development, alongside family history increasing the risk. This disease can result in disability for individuals, including difficulty performing certain activities such as picking up objects, donning and wearing gloves, putting hands in …

Popular Constitutionalism In A Populist Age, Thomas G. Donnelly

Law Faculty Publications

Popular constitutionalism burst onto the scene as a challenge to the constitutional authority of the Supreme Court. Decades later, popular constitutionalists remain susceptible to one of the earliest (and most potent) critiques of their project—the charge that they have done far too little to explain how their theory might work in practice. With the rise of modern populism, it’s also fair to ask whether popular constitutionalism is an approach that’s capable of meeting the challenges of the current constitutional moment. In this Article, I offer a new vision for popular constitutionalism—one that shows how the theory might work in practice, …

Who Gets To Sue? Legal Standing After Fda V. Alliance For Hippocratic Medicine, Rachael Houston, Robert Stephen Earnest

Journal of Race, Gender, and Ethnicity

This article examines how courts are invoking FDA v. Alliance to define the limits of legal standing in litigation—specifically, in a reproductive health context. Reproductive health, as used here, encompasses a broad range of medical, legal, and policy issues related to abortion access, gender-affirming care, pregnancy, and professional regulation of services connected to reproductive decision-making. It includes the provision of and restrictions on reproductive healthcare services, the regulation of speech related to those services (e.g., advertising and advocacy), and the institutional responses to contested laws and agency rules affecting bodily autonomy, medical practice, and expressive conduct. Drawing on an original …

Daniel Lee Goelzer [Inducted 2026], American Accounting Association

Accounting Hall of Fame Brochures

No abstract provided.

Waveguide-Assisted Single-Mode Fiber Bragg Gratings In A Highly Multimode Coreless Fiber Via Femtosecond Laser Inscription For Extreme Temperature Quasi-Distributed Thermal Sensing, Farhan Mumtaz, Koustav Dey, Bohong Zhang, Jeffrey D. Smith, Ronald J. O'Malley, Jie Huang

Electrical and Computer Engineering Faculty Research & Creative Works

This research reports a potential quasi-distributed thermal mapping optical sensing system for extreme temperatures, leveraging femtosecond (fs) laser inscribed single-mode fiber Bragg gratings (FBGs) and a waveguide within coreless, highly multimode optical fiber, resulting in a single-mode structure. Unlike doped single-mode fibers, coreless fibers composed of silica rods prevent issues associated with dopant migration and ensure data accuracy. The strategic placement of point-by-point FBGs in a cascaded formation on the fs-laser inscribed waveguide facilitates localized multipoint sensing. The long-term stability of the proposed waveguide-assisted FBG system was assessed over 24 hours at elevated temperatures (1000°C), showing no hysteresis during heating …

Performance Analysis And Optimization Of Fructose Memristor-Based Neuromorphic Systems, Harshvardhan Uppaluru, Shakil Mahmud Jiban, Shah Zayed Riam, Feng Zhao, Jinhui Wang

Electrical and Computer Engineering Faculty Research & Creative Works

Natural organic memristors have demonstrated promising synaptic behavior, positioning them as strong candidates for synaptic devices in neuromorphic systems. This paper presents the fabrication and evaluation of a neuromorphic system based on natural organic 16-level and 32-level fructose memristors. First, the manufacturing process of fructose memristors is described in detail. Second, the nonlinear property associated with fructose memristors is investigated, and an optimization method is applied to address the nonlinear effects. The performance of the fructose memristor-based neuromorphic system on MNIST with a multi-layer perceptron and on CIFAR-10 with VGG-8 is evaluated and reported under various conditions -with/without nonlinearity optimization …

Enhancing Measurement Accuracy: The Impact Of Missing Data On Parameter Estimation In Mass-Spring-Damper Systems, Michkath Omanda Bouraima, Steven Thompson, Maciej J. Zawodniok

Electrical and Computer Engineering Faculty Research & Creative Works

In sensor-driven dynamic systems, missing data can severely degrade parameter estimation accuracy. This article investigates the impact of missing data on phase estimation in a mass-spring-damper system using an information-theoretic framework based on the Cramér-Rao Lower Bound (CRLB). Closed-form CRLB expressions are derived for four scenarios: complete data, missing completely at random (MCAR) deletion, MCAR-based imputation, and missing at random (MAR) missingness via a selection-weighted formulation. These bounds are used as theoretical benchmarks to evaluate classical imputation methods (last observation carried forward (LOCF), linear interpolation) and advanced approaches (Kalman filtering, Rauch-Tung-Striebel (RTS) smoothing, Bayesian inference, and transformer-based imputation) through Monte …

Nash Equilibrium Strategies For Multicluster Pursuit–Evasion Game With Disturbances: A Prescribed-Time Convergence Approach, Lei Xue, Xian Yu, Yongbao Wu, Jian Liu, Changyin Sun, D. C. Wunsch

Electrical and Computer Engineering Faculty Research & Creative Works

This article investigates the problem of prescribed-time Nash equilibrium (NE) seeking for a multicluster pursuit–evasion game (PEG) subject to external disturbances. To mitigate the impact of disturbances and reach the NE within a user-defined prescribed time, a prescribed-time disturbance observer (PTDO) is devised to estimate and compensate for them. Based on this observation, a novel control algorithm is developed, which facilitates collaboration among multiple pursuers to capture multiple evaders within the prescribed time. It is theoretically demonstrated that the designed algorithm ensures prescribed-time convergence to the NE of the multicluster PEG with disturbances. Finally, numerical simulations are conducted to verify …

Lidar-Based Framework For Detecting Suspicious Human Activities, Ahd Aljumah, Charalampos Antoniadis, Hakim Ghazzai, Nawfal Guefrachi, Ahmad Alsharoa, Gianluca Setti

Electrical and Computer Engineering Faculty Research & Creative Works

This study explores the development of Human Activity Recognition (HAR) systems capable of identifying suspicious activities to enhance security in public spaces. We propose an innovative solution that integrates LiDAR sensors with deep learning technologies. Our method employs advanced models operating on LiDAR point cloud, PV-RCNN for human detection, and LidarGait++ for classifying activities into categories such as standing or walking (non-suspicious) and sneaking or fighting (suspicious). Due to the scarcity of suitable real-world datasets for training such systems, we utilize a 3D simulation tool, Blender, to create realistic environments and generate labeled point cloud data. This synthetic dataset allows …

Optical Nonlinearity Of A Cold Atomic Ensemble Driven By A Strong Coherent Field In A Saturation Regime, A. S. Usoltsev, L. V. Gerasimov, A. D. Manukhova, S. P. Kulik, D. V. Kupriyanov

Physics Faculty Publications

We present a microscopic analysis and evaluation of the dielectric susceptibility of a dielectric medium consisting of vector-type two-energy-level atoms, responding to a weak probe mode, when the atoms are driven by a strong coherent field. Each atom, in an environment of others, exists as a quasiparticle, further structuring the bulk medium. In a limit of dilute atomic gas, the dynamics of each atom follows the Mollow-type nonlinear excitation regime, and the medium susceptibility collectivizes the individual atomic responses to the probe mode. We outline how the collective dynamics can be interpolated up to a dense medium, and we argue …

On The Contribution Of The Gulf Stream To High Frequency Coastal Sea Level Variability, Tal Ezer

CCPO Publications

Long-term Atlantic Ocean and Gulf Stream (GS) variability were linked in past studies to coastal sea level (CSL) change along the U.S. East Coast - a weakening GS can lead to rise in CSL and increased coastal flooding. However, high frequency variability (HFV) in CSL is, in most cases, attributed to atmospheric weather events. This study is focused on HFV (intraseasonal variations with periods between similar to 1 week and similar to 2 months) in the GS and in CSL. First, wavelet and spectral analysis of observations of the Florida Current transport and CSL characterized the HFV in the data, …

Ecological Feedbacks In The Earth System, Eugene J. Murphy, Jessica J. Williams, Isla H. Myers-Smith, Vivienne P. Groner, David M. P. Jacoby, Lester Kwiatkowski, Jess Melbourne-Thomas, Emma Ransome, Cristina Banks-Leite, Laurent Bopp, Marion Gehlen, Eileen E. Hofmann, Babette Hoogakker, Nadine M. Johnston, Yadvinder Malhi, Emma L. Cavan

CCPO Publications

Ecological feedbacks are fundamental features of the Earth system, affecting physical processes and chemical cycles. Our understanding of the interactions underlying these feedbacks at different spatial and temporal scales and the extent to which feedbacks affect Earth system functioning remains limited. Climate change and other anthropogenic pressures are already negatively affecting ecological processes in marine, freshwater, and terrestrial ecosystems. These will most likely be amplified in the coming decades under our current warming and socioeconomic pathways. The knock-on impacts on ecological feedbacks have the potential to cause rapid perturbations to the Earth system, and may significantly impact the structure and …

Lessons For Transformative Ocean Science From The Integrated Marine Biosphere Research (Imber) Project, Deborah Santos Prado, Ella-Kari Muhl, Mia Strand, Derek Armitage, Nina Bednaršek, Stephanie Brodie, Christopher Cvitanovic, John Claydon, Sam Dupont, Karen Evans, Alistar Hobday, Eileen Hofmann, Raleigh Hood, Laura Kaikkonen, Dongyan Liu, Jessica Melbourne-Thomas, Franz Mueter, Eugene Murphy, Prateep Kumar Nayak, Alice Newton, Heidi Pethybridge, Carol Robinson, Samiya Selim, Rowan Trebilco, Micaela Trimble, Fang Zuo

CCPO Publications

This paper synthesizes the key contributions and lessons learned from Integrated Marine Biosphere Research (IMBeR), a large-scale global research project aimed at fostering ocean sustainability under global change for the benefit of society. The UN Decade of Ocean Science for Sustainable Development has catalyzed a renewed focus on the importance of transforming ocean science. IMBeR’s global activity over the past decade has focused on promoting transformative science by generating, mobilizing, and communicating the knowledge needed to support ocean governance. Key contributions from IMBeR participants include quantifying and comparing historic and present structure and functioning of linked ocean and human systems, …