Digital Commons Network^™

Assessment Of Diagnostic Image Quality In Mobile Vs Conventional Departmental Head Ct Scans, Anjelica De Los Reyes, Austin Messer, Brianna Fowler, Tristan Flores, Lindzee Lemonn, Saleha Zafar

Research Methods Poster Session 2026

No abstract provided.

A Meta-Narrative Review Of Histological Evaluation As The Gold Standard For Lung Adenocarcinoma Diagnosis Using Ttf-1 Biomarkers, Sebastianz P. Nguyen, Ariana C. Fonseca, Sylvia Zavala Rideaux

Research Methods Poster Session 2026

No abstract provided.

Dignity By Design: A Human-Centered Framework For Ethical Ai, Armin Tadayon

Washington and Lee Journal of Civil Rights and Social Justice

The launch of ChatGPT in November 2022 has triggered a global arms race–both among private technology companies and between nation states–for dominance in the field of Artificial Intelligence (AI). If this nascent technology, which is permeating every aspect of our lives as more companies across multiple sectors deploy it for a variety of functions, malfunctions or behaves in unanticipated ways, it can severely affect individuals in their day-to-day lives with broader consequences for society at large. As such, as AI permeates every aspect of our lives, and in some instances, begins to replace humans and human decision-making, it is imperative …

Chevron Deference, Prospective Gay Parents, And The Need For A Centralized Child Welfare System, Mantas Grigorovicius

Washington and Lee Journal of Civil Rights and Social Justice

For over four decades, Chevron deference allowed federal agencies to exercise considerable discretion in interpreting laws, enabling them to implement broad regulatory agendas. This deference was pivotal for administrative agencies, such as the U.S. Department of Health and Human Services (HHS), in shaping public policy. However, in 2024, the U.S. Supreme Court decided to overturn this precedent, shifting power from agencies to courts and potentially reshaping the regulatory landscape. This Article examines the implications of this change within the context of child welfare, focusing on HHS’s role in foster care. As states often rely on taxpayer-funded private child-placing agencies to …

Imprisoned Without A Verdict: The Constitutional Crisis Of Pre-Trial Solitary Confinement, Symone R. Gibbs

Washington and Lee Journal of Civil Rights and Social Justice

Kalief Browder’s name endures as a chilling reminder of the human cost of pre-trial solitary confinement. His story reveals the constitutional paradox and moral failure at the heart of this practice: Individuals who remain legally innocent are subjected to one of the harshest punishments the state can impose. This practice strips people of their liberty twice over, first through incarceration itself, and again through prolonged isolation that inflicts devastating psychological harm. Despite its severity, the use of solitary confinement against pre-trial detainees remains largely overlooked in legal scholarship and reform, even as it undermines the presumption of innocence, exacerbates systemic …

The Broken Promise Of The Idea: How Delays And Disparities Undermine Special Education Rights, Silvia C. Montiel Morales

Washington and Lee Journal of Civil Rights and Social Justice

The Individuals with Disabilities Education Act (IDEA) was enacted to guarantee children with disabilities the right to a free appropriate public education. In practice, that promise is too often broken. Students, especially those from low-income families and communities of color, wait months or years for evaluations, attend underfunded schools that lack qualified staff, and face systemic barriers to enforcing their rights. Meanwhile, families with resources can sidestep delays through private testing, attorneys, and advocacy, leaving others behind. This Note examines how systemic delays, underfunding, and inequities in special education services undermine children’s rights under the statute. It argues that these …

Fecal Microbiota Transplantation Modulates Gut Microbiota And Lipid Metabolism To Reduce Diarrhea In Low-Birth-Weight Neonatal Calves, Zhanhe Zhang, Duo You, Donglin Wu, Xintong Li, Yang Jia, David L. Harmon, Ming Xu

Animal and Food Sciences Faculty Publications

This study aimed to elucidate the mechanism by which colonic fecal microbiota transplantation (FMT) improves lipid metabolism in low-birth-weight neonatal calves via modulation of the gut microbial ecosystem. In a completely randomized design, seventy newborn Holstein calves (1 day old, 32.63 ± 3.13 kg BW) were assigned to two groups (35 calves/treatment; 30 females and 5 males per group). A healthy calf was used as a fecal donor. A 10% fecal bacterial suspension was prepared and administered colonically (50 mL, twice daily for 5 days). All calves were fed the same milk replacer and weaned using a step-down protocol at …

Golden Jubilee, Erik Hoekstra

The Voice

No abstract provided.

Residential Curriculum, Eric J. Tudor

The Voice

No abstract provided.

What Dordt Taught Me, Sarah Moss, Malachi Myers

The Voice

No abstract provided.

Vision-Language System Using Open-Source Llms For Consent And Instruction Gestures In Medical Interpreter Robots, Tung Ngo, Emma Murphy, Robert Ross

Conference papers

Effective communication is vital in healthcare, especially across language barriers, where non-verbal cues and gestures are critical. This paper presents a privacy-preserving vision-language framework for medical interpreter robots that detects specific speech acts (consent and instruction) and generates corresponding robotic gestures. Built on locally deployed open-source models, the system utilizes a Large Language Model (LLM) with few-shot prompting for intent detection. We also introduce a novel dataset of clinical conversations annotated for speech acts and paired with gesture clips. Our identification module achieved 0.90 accuracy, 0.93 weighted precision, and a 0.91 weighted F1-Score. Our approach significantly improves computational efficiency and, …

Carolyn Buxton '71-Mardy Walker '66, Carolyn Buxton, Mardon Walker

Alumni Oral History Project

No abstract provided.

Patient-To-Nurse Ratios In Immigration Detention Centers: Effects On Patient Mortality, Zoe Adler, Elinor Bowen-Keyes, Azalea Groleau, Natalie Salsman, Julie Smith

Bachelor of Science in Nursing Senior Synthesis

No abstract provided.

Climate-Related Environmental Exposures And Adverse Birth Outcomes: An Epidemiological Study In Maryland, Michelle D. Jones

Integrative Learning Experience (ILE) Theses

This study examined the relationship between environmental exposures, specifically heat and air quality, and adverse birth outcomes across Maryland. Using an ecological, correlational study design, the analysis found that while higher temperatures and cooling degree days were initially associated with increased rates of low birth weight (LBW) and infant mortality (IM), these relationships did not remain significant after adjusting for sociodemographic factors. Instead, poverty emerged as the strongest and most consistent predictor of both LBW and IM, with rural residence also linked to higher LBW rates and urban residence appearing protective against IM. The findings suggest that social determinants of …

Enhancing Hospital Length Of Stay Using Ai Agent Modular Capabilities, Dami Fred

Theses and Dissertations

Hospital Length of Stay (LOS) analysis is essential for managing hospital efficiency and financial performance, yet the analytical depth required remains inaccessible to many organizations due to technical and resource constraints. This thesis introduces the AI Agent Modular Capabilities (AIAM) framework, which decomposes LOS analysis into discrete, codifiable capabilities integrated into a single skill activatable with one prompt. Seven AI Agent Modular Capabilities were developed using a Work Breakdown Structure and tested against a simulated hospital scenario across three successive skill versions. Results demonstrate that the packaged AIAM skill produces comprehensive, consistent, multi-section LOS analyses from a single interaction, outperforming …

The Role Of Body Composition In Predicting Fitness Performance Of Law Enforcement Officers, Taylor J. Parmentier

Theses and Dissertations

Law enforcement officers (LEOs) perform physically demanding tasks such as foot pursuits, lifting, carrying, dragging, and physical restraint. Effectively performing these duties requires significant muscular strength, endurance, and cardiorespiratory fitness. Lower fitness levels pose risks for reduced health, performance, slower recovery, increased fatigue, and potentially affecting decision-making under strenuous conditions. The purpose of this study was to identify the strongest predictor of physical fitness performance among active-duty LEOs. Body composition analysis and a comprehensive fitness evaluation of twenty-nine male LEOs (age: 36.2 ± 9.3 years, body mass (BM): 95 ± 13.7 kg, height: 1.8 ± 0.1 m) was completed. The …

Type Ii Diabetes Treatment Comparison Via Compartment Modeling, Abigail M. Collins

Theses and Dissertations

Type II diabetes mellitus affects one in ten adults worldwide, yet the effects of treatment type and adherence level on developing complications and quality of life have not been well characterized at the population level, and mathematical modeling offers a structured way to examine these dynamics. This thesis adapts the Boutayeb et al. (2004) model to incorporate dynamic treatment types and levels of adherence, producing nine scenarios in which complication development rate and complication recovery rate differed, to compare peak complications and quality of life across treatment and adherence conditions. Using a system of ordinary differential equations and compartment modeling, …

Thinking Machines: Cybernetics, Artificial Intelligence, And Technological Anxiety In The American Cold War, Erin Mae Wilcox

Theses and Dissertations

Following the Second World War, cybernetics emerged as a cross-disciplinary study in philosophy, neurophysiology, electrical engineering, and mathematics. Cyberneticists proposed the formal study of the man-machine analogy; that is, to equate biological structures to a complex mechanical system. Drawing from this analogy, cyberneticists used programmable digital computers to emulate the functions of the human brain. The study of artificial intelligence emerged within this cybernetic discourse in the early 1950s; yet, by the mid-1960s, the two disciplines suffered a methodological fracture. Drawing from a tradition generated by this fracture, historians have traditionally examined cybernetics and artificial intelligence in isolation from one …

Fostering A Growth Mindset In Mathematics: Faculty And Student Experiences, Yolanda G. Rush

Theses and Dissertations

According to the Center for Community College Student Engagement (2019), many students attending two-year institutions need productive persistence strategies, including the development of a growth mindset. Although some growth mindset interventions have been effective in improving academic achievement among students (Boaler, 2016; Canning et al., 2024) and persistence (Lewis, 2019) among students, especially those with developmental needs (Suh et al., 2019) and those in mathematics, little is known about the experiences of students and teachers (i.e., students’ perceptions of teachers’ intentions and implementation) as teachers work to foster a growth mindset culture (Murphy et al., 2021). In this dissertation, I …

The Acculturation Of International-Born Student Affairs Administrators In The United States, Amber Joy Webb

Theses and Dissertations

This qualitative narrative study explored how international student affairs administrators in the United States experience acculturation. Guided by Berry’s (1997) fourfold model of acculturation, the study examined how participants experienced assimilation, integration, separation, and marginalization as they navigated their professional roles, institutional expectations, and cultural identities. Eight participants, representing diverse countries of origin, institutional types, and professional roles, were interviewed using a semi-structured interview guide. Data were analyzed using Braun and Clarke's (2006) framework. Findings indicated participants employed multiple, context-dependent acculturation strategies rather than adhering to a single strategy. Assimilation emerged as a strategic process for establishing professional legitimacy, navigating …

Minnesota School Psychologists Survey: Job Satisfaction And Professional Practice, Mary Jane Gunderson

All Graduate Theses, Dissertations, and Other Capstone Projects

Historically, school psychologists’ roles emphasized eligibility determination through assessment, resulting in practitioners spending a substantial proportion of their time in assessment-related activities. However, this contradicts National Association of School Psychologists (NASP) recommendations promoting prevention-related actives such as intervention and consultation. Prior research further found that school psychologists prefer more diverse professional practices, with a variety in professional practices leading to increased job satisfaction. Furthermore, discrepancies between actual and preferred roles are associated with lower job satisfaction. Although national research has examined professional practices and job satisfaction, limited attention has been given to these relationships at the state level. The purpose …

A Comparison Of Two Flashcard Interventions In Improving Sight Word Acquisition Among Elementary-Aged Emerging Bilingual Students, Lyudmila Yeliseyeva

All Graduate Theses, Dissertations, and Other Capstone Projects

This study employed a reversal single-case design to compare the effectiveness of two flashcard interventions—Incremental Rehearsal (IR) and Strategic Incremental Rehearsal (SIR)—in promoting sight word acquisition, retention, generalization, and efficiency among four elementary-aged emerging bilingual students. The study also examined social validity and intervention fidelity. Results indicated that both interventions were effective in improving acquisition, retention, and generalization of sight words. SIR demonstrated greater efficiency in facilitating sight word recognition. Additionally, both students and the interventionist reported high levels of social validity for the interventions. Limitations of the study included a small, homogeneous sample, lack of long-term maintenance data, reliance …

Toys As Evidence, Randall K. Johnson

Faculty Works

This Essay asks and answers a single question, which was posed during a recent symposium at the National Museum of Toys & Miniatures. Could the study of revealed preferences, which is the idea that observed behaviors are the best indicator of one’s beliefs, improve our collective understanding about what constitutes unlawful discrimination in certain U.S. markets? A possible answer, which is informed by the Brown v. Board of Education decision, is the study of revealed preferences may improve our collective understanding for three reasons.

One reason is the study of revealed preferences provides a window into how some producers and …

Revolutionizing The Cross-Border Payment System, Muhui Shi

Michigan Technology Law Review

When you bought your coffee this morning, you probably didn’t notice that many cross-border payments were hidden in the process of shipping beans in Ethiopia to the barista in your neighborhood. Comprising more than ten percent of what U.S. consumers spend, cross-border payments are an essential part of U.S. dollar dominance and commercial competitiveness. Yet, the outdated cross-border payment system—shrinking constantly in reach and struggling with structural changes—is demanding a complete upgrade.

What is the best path forward? Cryptocurrencies? E-money? Stablecoins? Central bank digital currencies (CBDCs)? In this article, I answer the question by uncovering the core needs of the …

Regulating Ai Beyond Product Liability, Shruti Trikanad

Michigan Technology Law Review

Artificial Intelligence (AI) is being used by governments across the world to enforce regulatory mandates, adjudicate benefits and privileges, predict and analyze risks, and much more. Although this has significant potential to increase efficiency and responsiveness, it also comes with several risks of transparency, government accountability, and the amplification of discrimination and bias. It is crucial we oversee and regulate these AI systems effectively. This essay argues against the models that current regulatory frameworks are adopting to govern AI use: those resembling product liability.

Through the lens of the European Union's AI Act and Liability Directive, it highlights the unsuitability …

Conversational Ai And Human-Centered First Amendment, Inyoung Cheong

Michigan Technology Law Review

Human-centered artificial intelligence (AI) is premised on the idea that humans must remain the ultimate locus of agency in technological systems. First Amendment jurisprudence has displaced this commitment. By extending speech protection to algorithmic architectures, the judiciary has forged a doctrinal shield that insulates corporate actors from the consequences of their products. Conversational AI deepens this crisis through intimate incursions into the epistemic and emotional registers of the self. Emerging approaches that anchor First Amendment coverage to the controllability or traceability of AI outputs offer no stable solution. Policy-level design choices such as safety guardrails and alignment processes can readily …

Class On Tuesdays, Anne Boaden

Mighty Pen Project Anthology & Archive

A young Marine officer candidate wakes in a stranger’s London home after a night she cannot fully remember.

Articles, stories, and other compositions in this archive were written by participants in the Mighty Pen Project. The program, developed by author David L. Robbins, and in partnership with Virginia Commonwealth University and the Virginia War Memorial in Richmond, Virginia, offers veterans and their family members a customized twelve-week writing class, free of charge. The program encourages, supports, and assists participants in sharing their stories and experiences of military experience so both writer and audience may benefit.

Aortic Root Aneurysm Repair Complicated By The Use Of Va-Ecmo Support: A Case Study, Tristyn Gullen

Bachelor of Science in Diagnostic Ultrasound Projects

Assessing and monitoring a growing aortic root aneurysm through an echocardiogram is essential, as this can become life-threatening and lead to in-depth cardiovascular complications. Many individuals can live with an unknown aortic aneurysm due to the lack of symptoms until the pathology progresses and becomes deadly. By utilizing multimodality imaging such as; Transthoracic-Echocardiogram (TTE), Transesophageal-Echocardiogram (TEE), and Computed Tomography (CT), we can assess this pathology. This case study examines a 45-year-old male with significant cardiac history, including a dilated aortic root and mechanical aortic valve replacement, who has missed several routine follow-up echo appointments. Using the most recent imaging results, …

Oral N-Acetylcysteine In Hepatitis C - Induced Acute Liver Injury: A Case Report, Mohammed Irfan Khan, Shuchita Jhaveri, Renu Thomas, Kevin Garnepudi, Galvin Dhaliwal, Ahmed Ouni, Shane P. Sweeney, Julian Nguyen

Gulf Coast Division GME Research Day 2026

No abstract provided.

Dry Gangrene Following Av Fistula Ligation For Vascular Access-Induced Steal Syndrome: A Case Report, Marium Batool Abbas, Umema Ifran, Marelle Montanez

Gulf Coast Division GME Research Day 2026

No abstract provided.