Digital Commons Network^™

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 …

The Therapy Behind The Tractor: An Occupational Therapists’ Guide For Treating Farmers, Allison Haiby

Occupational Therapy Capstones

Background: Historically, farming is known as a highly laborious job, placing farmers at increased risk for injury. Despite an injury, the farm must continue to be cared for. Although occupational therapy cultivates client-centered care, many therapists have limited knowledge of farming culture and best practice methods to integrate the demands of farming into therapy.

Purpose: The purpose of this scholarly project was to develop an educational guide, Built for the Farm: An Occupation-Based Guide for Therapists Working with Farmers, to support therapists treating farmers. The guide promotes culturally informed, occupation-based strategies to strengthen therapeutic relationships and improve the healthcare experiences …

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 …

Baby-Life Balance: Occupational Therapy Strategies To Support The Transition To Motherhood, Morgan Muriel Harshman

Occupational Therapy Capstones

The postpartum period is characterized by significant physical, emotional, and occupational changes that can disrupt daily functioning, routines, and role transition into motherhood (Albanese et al., 2020; Baker et al., 2024). These changes impact a mother’s ability to engage in meaningful daily activities, including self-care, infant care, and participation in family and community roles. Despite these challenges, postpartum care often emphasizes infant health, leaving gaps in support for maternal occupational performance, routine development, and environmental adaptation (Centers for Disease Control and Prevention [CDC], 2023; World Health Organization [WHO], 2022). Occupational therapy is uniquely positioned to address these needs through its …

Occupational Therapy’S Role In Vision Rehabilitation Across The Lifespan, Abigale Marie Ellenberger

Occupational Therapy Capstones

Visual dysfunction is highly prevalent across the lifespan and can significantly limit occupational performance and participation. Despite this, vision-related impairments are addressed inconsistently within occupational therapy (OT) practice, with documented gaps in standardized evaluation, occupation-based intervention, and practitioner confidence (Kaldenberg et al., 2023; Weisser-Pike et al., 2023a). The purpose of this doctoral capstone project was to develop an evidence-informed resource to support OT practitioners in the evaluation and intervention of visual dysfunction across the lifespan. A comprehensive literature review and needs assessment were conducted to examine current evidence and identify gaps in practice, including limitations in practitioner confidence, access to …

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 …

Radial And Carotid Arterial Pulse Signals For Assessing Cardiovascular Function At Rest And During Post-Exercise Recovery In A Heart Transplant Patient: A Case Study, Md Mahfuzur Rahman, Mamun Hasan, Jennifer F. May, John M. Herre, Leryn Reynolds, Zhili Hao

Mechanical & Aerospace Engineering Faculty Publications

Aim: This study investigates the feasibility of using radial and carotid arterial pulse signals to assess cardiovascular (CV) function at rest and during post-exercise recovery in a heart transplant (HTx) patient. Method: Two micro-fabricated tactile sensors were used to simultaneously acquire arterial pulse signals at the radial artery (RA) and carotid artery (CA). Measurements were taken at rest and at multiple time points post-exercise on three subjects: an HTx patient, a percutaneous coronary intervention (PCI; coronary stent) patient and a healthy control. An SDOF-TF-based time-frequency analysis algorithm was applied to extract a comprehensive set of CV parameters, including heart rate …

Foreword, Patricia B. Barnett

Journal of Race, Gender, and Ethnicity

No abstract provided.

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 …

Blue Brief 2025-2026, University Of San Diego School Of Law

Blue Brief

A USD School of Law faculty review of selected rulings from the most recent Term of the United States Supreme Court.

New Therapies, New Challenges: Cystic Lung Disease After Cancer Immunotherapy, Ananya Venkatesh, David Camacho, Ross Summer, Michael Dong

Division of Internal Medicine Faculty Papers & Presentations

Immunotherapies have reduced reliance on cytotoxic strategies with their associated high toxicity levels, revolutionizing cancer care. However, these targeted therapies have also increased prevalence of previously rare sequelae, impacting patients experiencing longer survival. We describe a case of endometrial adenocarcinoma with lung metastases, in which tumor resolution following immunotherapy created cystic airspaces, leading to a pneumothorax complication. A 49-year-old female with advanced stage endometrial adenocarcinoma and lung metastasis developed cystic lung lesions in areas of previous metastatic lesions after treatment with Pembrolizumab and Bevacizumab. She developed a pneumothorax secondary to the rupture of one of the large lung cysts, leading …

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 …

Dynamic Modeling Of The Earth's Trapped Proton Environment, Xiaojing Xu, Steve R. Blattnig, Francis F. Badavi, Martha S. Clowdsley, Edward J. Semones

Physics Faculty Publications

Context: Reliable prediction of space radiation exposure is critical for safeguarding spacecraft systems and ensuring astronaut health during missions. Accurate radiation risk assessment for space mission requires advanced models of the Earth’s trapped proton environment. These models must reflect temporal variations driven by geomagnetic field evolution and solar cycle modulation. Existing static models, such as AP8 and IRENE-AP9, are not designed to fully capture these evolving conditions. Aims: This paper presents a dynamic modeling method for the prediction of trapped proton fluxes, which incorporate time-dependent variations due to geomagnetic field evolution and solar cycle fluctuations. Methods: The …

End-To-End Modeling For The Ross Sea Region Marine Protected Area: A Review Of Available Tools For Conservation Objectives, James R. Lovvorn, Cara Nissen, Alexis A. Bahl, Erik Behrens, Cassandra M. Brooks, Katy Christensen, Michael S. Dinniman, Lilian A. Dove, Alice K. Duvivier, Eileen E. Hofmann, Hayley Kwasniewski, Young Shin Kwon, Sharon E. Stammerjohn, Lei Xing

CCPO Publications

The challenge of protecting marine ecosystems, including biodiversity and manifold interactions in changing environments, has encouraged development of end-to-end models linking physical drivers through entire food webs to upper-level predators. Ideally such models should have temporal and spatial resolution adequate to capture important small-scale processes, while including scales large enough to encompass local food webs and movements of wide-ranging consumers. The need for component submodels to be manipulated and upgraded independently by scientists from different disciplines, and used selectively depending on questions addressed, favors modular structure allowing linkage of different submodels with varying strengths and weaknesses. As an example, this …

Artificial Intelligence And Consumer Well-Being: A Cross Domain Systemic Review, Setar Lytle, Mahesh Gopinath

Marketing Faculty Publications

Artificial intelligence (AI) is increasingly embedded in everyday consumption, yet evidence on its longer-term implications for consumer eudaimonic well-being remains dispersed across disciplines and application contexts. This review integrates that literature to clarify the domains, theoretical explanations, and conditions through which AI shapes consumer well-being. Following PRISMA and SPAR-4-SLR procedures, we reviewed research published from January 2010 to January 2026. From 6058 records, 480 studies across psychology, business, and human-technology interaction met the inclusion criteria. The evidence is organised through psychological, social, and technological perspectives and identifies six interconnected domains: mental health, cognitive development, physical health, personal growth, autonomy and …

Shrinking Tax Sovereignty In Canada? Evidence From The Income Tax Act, Jinyan Li, Angelo Nikolakakis

Articles & Book Chapters

This paper explores the questions of whether Canadian tax sovereignty has changed, and if so, how and why through examining the Income Tax Act in terms of the major legislative changes and their underlying influences. It finds that while maintaining formal, independent sovereignty, Canada has always borrowed foreign ideas, rules and policies when they serve Canadian interests and has recently adopted a more coordinated approach in tackling international tax challenges.

Long‑Term Impacts Of A Composted Sewage Sludge–Based Class B Organic Fertilizer On Soil Micronutrients And Crop Production In The Tropics, Luana Corrêa Silva, Aline Renée Coscione, Rodrigo Silva Alves, Philippe Solano Toledo Silva, Adrielle Rodrigues Prates, Leiliane Dutra Silva, Fabrício Da Silva Vasconcelos, Jussara Borges Regitano, Cassio Hamilton Abreu-Junior, Wanderley José De Melo, Gian Franco Capra, Arun Dilipkumar Jani, Thiago Assis Rodrigues Nogueira

Biology, Agriculture and Chemistry Faculty Publications and Presentations

Organic fertilizers, such as Class B materials (e.g., composted sewage sludge, CSS), may contain high levels of plant micronutrients, but their use in crop production needs to be monitored to avoid environmental problems. In this study, we sought to understand the Cu, Mn, and Zn dynamics in tropical soils and their residual effects on maize and wheat productivity, after three CSS applications. A randomized complete block experimental design with six treatments and four replicates was implemented. CSS rates (0.0, 5.0, 7.5, 10.0, and 12.5 Mg ha⁻¹) were compared with conventional mineral fertilizer (CMF). Over a six-year period encompassing …

The Role Of Soil In Historical Warfare: A Review, Gian Franco Capra, T. A.R. Nogueira, Cassio Hamilton Abreu-Junior, Arun Dilipkumar Jani, Rafael Barroca Silva, Eleonora Grilli, Alessandro Auzzas, Antonio Ganga

Biology, Agriculture and Chemistry Faculty Publications and Presentations

Soil has played a fundamental yet undervalued role in shaping the fate of historical warfare. While the effects of war on the soil environment have been thoroughly investigated, the impact of soil on military strategies and battle outcomes remains poorly understood. This review aims to: i) explore the multifaceted role of soil in warfare, focusing on its impact on several aspects (mobility, fortifications, camouflage, health, geopolitical strategy, etc.); ii) identify which soil types were usually most associated with conflicts, and iii) how soil features influenced military decision-making. A dataset of over 17,000 recorded battles (1468 BCE–2003) was …

Evaluating The Impact Of Cognitive Distraction On Spaceflight-Relevant Task Performance Using Surface Electromyography And Motion Capture, Allyson K. Mitchell

UNF Graduate Theses and Dissertations

Cognitive distraction poses a risk to astronaut performance during complex, multitasking operations in spaceflight environments. This study examined the effects of cognitive load on neuromuscular coordination and task execution using surface electromyography (sEMG) and motion capture. Thirteen participants performed spaceflight-relevant tasks under undistracted and distracted conditions, with distraction induced through verbal questioning. EMG signals from eight upper-extremity muscles were processed using envelope filtering, peak normalization, and time normalization to enable inter-subject comparison, and group-level mean activation with standard deviation was analyzed. While overall muscle activation was similar between conditions, phase-dependent differences were observed, with undistracted trials showing higher activation during …

A Phenomenological Study Of The Perceptions Of Professional College Consultants Regarding The History And Future Of College Acceptance Inequity, Kimberly A. Spencer

UNF Graduate Theses and Dissertations

While inequities in college admissions processes in the United States have long been discussed, there have been seismic changes in policies during the last decade with increased competition for limited spots, significant cultural and political shifts affecting higher education, and the effects of the pandemic all further contributing to what has become a very complicated process. The purpose of this transcendental phenomenological study is to explore the perceptions of professionals working as Independent Educational Consultants counseling students through the college admissions process to gain insight into how the system is functioning for all students from those working closely with both …

Multi-Objective Optimization Strategy For Component Sizing In Solar-Hydrogen Microgrids Using An Advanced Hybrid Genetic Algorithm, Dylan Jones

UNF Graduate Theses and Dissertations

This thesis presents the development of a genetic algorithm (GA) optimization framework for the design and component sizing of hybrid solar-hydrogen microgrids. The framework addresses a critical gap in research and existing commercial tools by unifying performance maximization and cost minimization objectives across both grid-tied and islanded configurations. Integrating solar photovoltaics, electrolyzers, hydrogen storage, fuel cells, and batteries, the GA employs adaptive weighting and dynamic boundary constraints to balance technical feasibility with economic efficiency. To ensure real-world viability, the algorithm relies on a novel Daylight Sun Factor (DSF) for localized solar assessment and was rigorously validated against multi-year, high-fidelity irradiance …

A Comparative Evaluation Of Data Imbalance Handling Techniques In Machine Learning Models For One-Year Mortality Prediction In Liver Cirrhosis, Sumiya Hasan Trisha

UNF Graduate Theses and Dissertations

Liver cirrhosis is associated with substantial morbidity and mortality, making one-year mortality prediction a clinically relevant problem. Using a liver cirrhosis dataset as the motivating application, this thesis evaluates five machine learning classifiers—Logistic Regression, Random Forest, XGBoost, LightGBM, and CatBoost—under five class-imbalance handling strategies: Baseline learning, Random Oversampling, SMOTE-NC, ADASYN, and Cost-Sensitive Learning. Hyperparameter tuning was conducted using randomized search, and predictive performance was assessed over 200 iterations of Monte Carlo Cross-Validation using Accuracy, Precision, Recall, Fl-score, and ROC-AUC.

The results suggest that imbalance-handling strategies can materially affect predictive performance, particularly recall. Because the outcome of interest is death within …

Cryptic Social Mechanisms And Associated Consequences In The Gouldian Finch, Thomas Mateo

UNF Graduate Theses and Dissertations

Many species of birds rely on visual displays to communicate information to their conspecifics, but it can be difficult to determine the specific functions of such displays. In the Gouldian Finch and its relatives, the contexts in which the peering display has been witnessed indicate that it has multiple uses in social learning such as song learning and communicating reproductive intent. Two flocks of finches were housed separately at the University of North Florida aviary and observed for several months while nest boxes were placed in each habitat. In both flocks, peering increased during the summer molt, but did not …

Let Them Hear It: Peaceful Protests Near The Homes Of Supreme Court Justices, Srikanth Reddy

Lewis & Clark Law Review

All of us—not just attorneys and politicians—need to be more critical and skeptical of the Supreme Court. Criticism by ordinary people is good and appropriate, even if it hurts the Justices’ feelings. That includes public protests. When a case matters enough to them, members of the public can and should criticize the Court and its Justices, including by peacefully gathering and protesting near a Justice’s home, or when a Justice appears out in the world.

Oregon’S History Of Using The Law To “Stack The Deck” In Favor Of White Males, Janet Steverson

Lewis & Clark Law Review

The United States has a sordid, racist history that permeates society still today. The State of Oregon has its own racist history, systematically excluding persons of Black African ancestry in its early years. This Essay explains this history and how seemingly historical practices continue to provide advantages to some, while detrimentally impacting others. This history is put in context by providing explanations of particular terms and this Essay further explains why examining these historical laws are critical in moving forward.

Taking Off The “Blindfold”: Exploring Montana’S Public Trust Doctrine And The Right To A Clean And Healthful Environment After Held V. Montana, Lizzy Gazeley

Lewis & Clark Law Review

As global average temperatures continue to rise, the threat of climate change looms closer. To evade climate catastrophe, greenhouse gas emissions will need to be substantially reduced. Despite climate change’s imminent risks, in the United States, both the federal government and states remain resistant to transitioning away from fossil fuel energy sources. To combat this government inaction, some litigants have turned to an ancient doctrine. The public trust doctrine provides that sovereigns must protect natural resources from substantial impairment to ensure the public’s right to use those resources.

In Held v. Montana, youth plaintiffs alleged that the State of Montana …

A Scope For Survival: Creating A Path For The Pregnant Workers Fairness Act Under A Conservative Administration And Supreme Court Bench, Emily Easton

Lewis & Clark Law Review

The Pregnant Workers Fairness Act (PWFA) requires employers to provide reasonable accommodations for known limitations related to pregnancy, childbirth, or related medical conditions, representing a bipartisan congressional effort to fill the gaps in workplace protections afforded to pregnant workers. However, the Equal Employment Opportunity Commission’s (EEOC) final rules interpreting the PWFA have generated significant legal and political controversy—especially around the broad interpretation of the definition of related medical conditions to include lactation, “elective” abortions, menstruation, infertility, and contraception.

Given the current political and legal climate presented by a conservative federal administration and Supreme Court bench, this Note proposes a pragmatic …