Digital Commons Network^™

Is It Getting Better? An Evaluation Of Two Successive Generations Of Chatgpt In Answering Specialized Vascular Surgery Questions, Dongjin Suh, Quang Le, Leana Dogbe, Kedar Lavingia, Michael Amendola

Department Surgery Faculty Publications

Purpose: Large language models (LLMs) can generate clinically relevant text; however, their performance in highly specialized medical domains remains uncertain. This study evaluated ChatGPT-3.5 and ChatGPT-4 (OpenAI) using vascular surgery board–style questions from the Vascular Education and Self-Assessment Program, version 4 (VESAP4) and compared the two public model versions (June and November 2023).

Materials and Methods: All non-image VESAP4 questions (n=384) were presented independently three times to each model version (ChatGPT-3.5 June/November; ChatGPT-4, June/November). Outcomes included accuracy (proportion correct), consistency (same option letter across all three attempts and “consistently correct”), explanation length (word count), and modes of failure classified for …

Assessing The Past And Future Of Article Iii, Section 12 Of The South Dakota Constitution, Neil Fulton, Madison Gosch

South Dakota Law Review

The framers of South Dakota's Constitution feared corruption among public officials. This inspired them to implement structural checks on corruption in that organic document. One result of that effort was Article III, Section 12. That provision prohibited legislators from entering contracts authorized during their term. It further prohibited legislators from occupying other public offices during the legislative service or being appointed to offices created or given increased compensation during their term. The expansion of state government's reach over time and a recent reinterpretation of Article III, Section 12 raises the question of how well it aligns with current circumstances. This …

Disputing Death: Medical Futility Laws And Procedures To Facilitate End Of Life Discussions Among Patients, Family, And Practitioners, Emily Greco

South Dakota Law Review

In a world of continuous innovation, medical care in particular has changed the way humans experience life and death—lengthening life and slowing death. But where patients have the opportunity to be kept alive with medical intervention, physicians often struggle ethically with administering care that is ultimately futile or medically inappropriate. Many times patients themselves are unable to communicate, incapacitated by their ailment. As a result, surrogates must step in to make decisions on patients’ behalves. Surrogates, acting as advocates for patients, tend to withhold consent when a provider believes continued intervention is futile and wishes to withdraw or withhold treatment. …

Understanding Rural Legal Deserts To Inform Public Policy: Identifying And Describing Lawyer Gaps In Non-Metropolitan Counties, David J. Peters, Emma Bartling, Emily Meyer

South Dakota Law Review

Rural legal deserts have become a growing topic of interest to legal scholars and social scientists in the U.S. However, current research is limited by measurement issues and by the lack of national-scale analyses. To address these limitations, we identify legal deserts by applying latent profile analysis to lawyer gap rates for N = 2,307 non-metropolitan counties in the U.S. Lawyer gap rates are calculated as local demand for lawyers minus the local supply, using employment in private practice law offices from the Census Bureau. Next, we statistically describe the spatial, demographic, economic, and social characteristics of legal deserts. We …

Cretaceous Calamity: Are Dinosaur Fossils Part Of The Surface Or Mineral Estate, And Why South Dakota Courts Should Adopt The Murray Test?, Cody Hodge

South Dakota Law Review

When dinosaur fossils are discovered, they often mystify the public by providing snapshots of a bygone age. However, the public is seldom exposed to the legal battles that occur behind the scenes regarding fossil ownership. Legal disputes over dinosaur fossils often occur after the mineral rights to a property have been severed from the rest of the property, often achieved via a mineral deed. At the time of severing the mineral from the surface estate, parties to a mineral deed rarely contemplate who should take ownership of dinosaur fossils should they be discovered. When complete specimens of rare species are …

Reevaluating South Dakota's Child Support Deduction: Balancing Retirement Contributions And Children's Needs, Marilyn Trefz

South Dakota Law Review

This article explores how South Dakota’s child support provisions, particularly the 10% allowable deduction for voluntary retirement contributions from parents’ gross income, affect the fair distribution of financial responsibilities between parents. By exploring the historical context and evolution of this statute, this article highlights the challenges and disparities the 10% deduction creates, particularly for custodial parents living in poverty. Through a comparative analysis with other states and a discussion on balancing retirement savings with child support needs, the article argues for reconsideration of the statutory allowance. The article’s aim is to ensure that the next revision of the child support …

Corruption, Constitutional Legislation, And State Legislative Processes: Lessons From A Comparative And Historical Approach To The Anti-Corruption Provisions In The Legislative Articles Of The Constitutions Of Montana And South Dakota, Kimberly Breedon

South Dakota Law Review

When admitted to the Union in 1889, Montana and South Dakota included two identical anti-corruption provisions in the legislative article of their respective constitutions. One of the measures prohibited bribery of public officials, and the other barred corrupt solicitation by them. These measures reflected a common concern about government corruption in the western territories during the late nineteenth century. Nearly a century later, both states attempted to amend the legislative articles of their constitutions to eliminate the bribery and corrupt solicitation clauses, without substituting similar provisions in their place. In Montana, voters approved the proposed revisions when they voted to …

Leveraging Future Foresight And Planning In Human Resource Management: Preparing Organizations For The Workforce Of Tomorrow, Naser Althehli

Theses

As organizations face unprecedented uncertainty as they navigate a complicated and fast-changing world, the ability to anticipate and adapt to workforce shifts has become more crucial than ever. This thesis examines how future foresight and strategic planning in human resource management (HRM) can reinforce organizational adaptability and maintain a competitive edge. By analyzing key drivers of change—including technological advancements, demographic shifts, political dynamics, and socio-economic trends—the study identifies innovative HRM strategies that enable organizations to address emerging workforce challenges and opportunities proactively. Through a structured evaluation of foresight techniques, this research highlights best practices for cultivating a resilient and future-ready …

Broader Consequences Of 17Α-Methyltestosterone-Induced Masculinization In Betta Splendens: Toxicological, Behavioral, And Morphometric Outcomes, Imee Rose E. Felipe, Alexandra May R. Rosario, Vijay Hanz A. Tuason

Journal Article

The 17α-methyltestosterone (MT) is a synthetic androgen widely applied in aquaculture, particularly in fish species like Betta splendens, where males have higher commercial value. While MT is effective for sex reversal, the broader physiological and behavioral consequences of MT exposure remain insufficiently characterized. This study evaluated toxicological, behavioral, and morphometric endpoints in B. splendens to provide an integrated assessment of the impacts of MT exposure. Immersion assays in fry (2 days post- hatch, dph) demonstrated clear dose- and exposure-dependent toxicity, with cumulative toxicity under continuous 48 h immersion while greater tolerance under discrete immersion (two 3 h immersion at 2 …

The Petrology And Geochemistry Of The Montagna Grande-Monte Gibele Trachytic Shield Volcano (Pantelleria, Italy)., John C. White, Ray Macdonald, Pierangelo Romano, Boguslaw Baginski, Silvio G. Rotolo, Beata Marciniak-Maliszewska, Alessandra Cinquegrani

EKU Faculty and Staff Scholarship

The 45.7 ± 1.0 ka (2σ) eruption of the compositionally zoned (comenditic trachyte to pantellerite) Green Tuff ignimbrite on the volcanic island of Pantelleria, Italy, was followed by the extrusion of a series of post-caldera metaluminous to mildly peralkaline trachyte lavas between 26.2 ± 2.0 and 22.3 ± 2.9 ka (2σ). This study uses whole-rock major- and trace-element compositions, mineral compositions, geothermobarometry, and petrogenetic models to examine the role of trachytes in the evolution of the Pantelleria magma system. Although previous studies have suggested that all of these units are consanguineous and form a liquid line of descent (LLOD) from …

Compensation Under The Microscope: Connecticut, Jeffrey Gutman

GW Law Faculty Publications & Other Works

With the exception of the District of Columbia, Connecticut has paid exonerees the highest annual amount of compensation for wrongful convictions in the country, almost four times the national average. Perhaps in part because of this, Connecticut is one of a few states that has attempted to limit the scope and generosity of its statute. It, however, later backpedaled on some of those limits.

Then, in a burst of activity in early January 2025, the Connecticut Claims Commissioner cleared a backlog of pending cases, awarding more than $36 million in compensation. The Connecticut statute has thus had three lives, having …

State V. Garcia, 316 A.3d 1223 (R.I. 2024), Isabelle Ryan

Roger Williams University Law Review

No abstract provided.

Neves V. State Of Rhode Island, 316 A.3d 1197 (R.I. 2024), Evan Degaitas

Roger Williams University Law Review

No abstract provided.

Quantum-Resilient Architectures For Enterprise And Cloud Information Systems, Implications Of Quantum Computing For Enterprise Cybersecurity And Data Integrity, Manikantha Varaprasad Inakollu

Computer Science and Engineering Faculty Publications

The emergence of quantum computing presents unprecedented challenges to contemporary enterprise cybersecurity frameworks. Current cryptographic systems that protect sensitive data and secure communications will become vulnerable to quantum attacks within the next decade. This research examines the implications of quantum computing advancement for enterprise and cloud information systems, proposing quantum-resilient architectural frameworks that can withstand both classical and quantum threats. We analyze the timeline of quantum computing development, assess vulnerabilities in existing enterprise security infrastructures, and evaluate post-quantum cryptographic approaches suitable for organizational implementation. Through comparative analysis of quantum-resistant algorithms and architectural patterns, this study demonstrates that enterprises must begin …

Blockchain-Enabled Trust Frameworks For Enterprise Information Systems, Establishing Verifiable Trust In Distributed Organizational Environments, Manikantha Varaprasad Inakollu

Computer Science and Engineering Faculty Publications

Enterprise information systems increasingly operate in distributed environments where traditional trust mechanisms based on centralized authority prove insufficient. This research develops a comprehensive blockchain-enabled trust framework that establishes verifiable, decentralized trust mechanisms for enterprise systems operating across organizational boundaries. The study addresses critical gaps in current enterprise architectures where trust depends on centralized intermediaries, creating single points of failure and limiting inter-organizational collaboration. Through examination of existing trust models and blockchain capabilities, we propose an integrated framework that combines cryptographic verification, distributed consensus, and smart contract automation to establish trust without centralized control. Our framework enables organizations to verify data …

Audiology And Speech-Language Pathology Workload Policy, Department Of Audiology And Speech-Language Pathology, East Tennessee State University

Tenure and Promotion Criteria

No abstract provided.

Fabrication Of Palladium Decorated Zinc Oxide Nanostructures For Non-Enzymatic Glucose Sensing, Reagan Aviha, Anju Joshi, Gymama Slaughter

Center for Bioelectronics Publications

The growing global burden of diabetes necessitates the development of glucose sensors that are not only reliable and sensitive but also cost-effective and amenable to point-of-care use. In this work, we report a non-enzymatic electrochemical glucose sensor based on laser-induced graphene (LIG), functionalized with zinc oxide (ZnO) and palladium (Pd) nanostructures. The ZnO nanostructures were systematically optimized on the LIG surface by varying electrochemical deposition parameters, including applied potential, temperature, and deposition time, to enhance the electrocatalytic oxidation of glucose in alkaline medium. Subsequent modification with Pd nanostructures further improved the electrocatalytic activity and sensitivity of the sensor. The performance …

A Comparison Of Fecal Output Determined By Total Fecal Collection Or Titanium Dioxide In Horses, Ashley L. Fowler, Morgan B. Pyles, Susan H. Hayes, Andrea D. Crum, Laurie M. Lawrence

Animal and Food Sciences Faculty Publications

Total fecal collection studies to determine digestibility of nutrients are costly and laborious. The use of externally dosed indigestible markers, such as titanium dioxide (TiO₂), to estimate digestibility using spot samples could be advantageous, but studies validating their use in horses are inadequate. Two experiments were conducted to determine if TiO₂ in fecal spot samples effectively estimated fecal output in horses. In Exp. 1, four mature horses were fed a forage-based diet (85:15 forage: concentrate) split into two equal meals with 1.75±0.03g TiO₂/kg DM (10g TiO₂) per day top-dressed on their daily ration. …

Resilience After Prenatal Substance Exposure: Exploring The Role Of Cumulative And Specific Protective Factors In Predicting Toddlerhood Temperament Profiles, Anjeli Elkins

Theses and Dissertations--Psychology

Objective

Prenatal exposure to common substances, including nicotine, marijuana, cocaine, methamphetamine, opiates, and alcohol, has been linked to a wide range of psychiatric disorders and neurodevelopmental impairments. Identifying protective factors that may improve temperament profiles in toddlers who have experienced prenatal substance exposure may protect against these adverse outcomes and is crucial for developing targeted early interventions.

Methods

Participants (n=92; Mage = 28.7 years; 47.0% White) were biological mothers of toddlers (Mage = 22.6 months) with prenatal substance exposure. Mothers responded to an online survey that gathered information on substance use during pregnancy, proposed perinatal protective factors, and child temperament. …

Multidimensional Health Outcomes In Lgbtq+ Older Adults In The United States: Individual And Community-Level Protective Factors, Emily P. Lapidus

Theses and Dissertations--Psychology

Despite a lifetime of systematic barriers, LGBTQ+ individuals age into late adulthood, likely due to various protective factors. Guided by the Iridescent Life Course Framework (ILCF; Fredriksen-Goldsen & Muraco, 2019), I analyzed unique protective factors at two levels: (1) individual psychological factors (i.e., resilience, identity management) and (2) community-level factors (i.e., LGBTQ+ community connectedness, social support). Health was operationalized as mental health, physical health, and health-promoting behaviors. The present study accounted for covariates (i.e., financial barriers to healthcare, felt subjective age discrepancy, lifetime discrimination). I hypothesized that both stronger individual and community factors would be associated with better physical and …

Exploring The Effects Of Transcranial Direct Current Stimulation Of The Right Inferior Frontal Gyrus On Inhibitory Control In Posttraumatic Stress Disorder, Colton Rippey

Theses and Dissertations--Psychology

Background: The right inferior frontal gyrus (rIFG) is implicated in stop signal reaction time (SSRT) performance – a common measure of inhibitory control – and emotional expression and control. Individuals with posttraumatic stress disorder (PTSD) exhibit poorer stop SSRT performance, which is associated with rIFG hypoactivity. Neuromodulation of the rIFG with transcranial direct current stimulation (tDCS) can significantly improve inhibitory control and reduce fearful responding to threatening stimuli. Research has yet to test the effects of multifocal tDCS targeting the rIFG on inhibitory control or emotional reactivity in individuals with PTSD.

Methods: The current study aims to examine the impact …

Why Are Women Tired? Examining Sex-Dependent Effects Of Behavioral Rhythms On Perceived Sleepiness, Maricel Schuler

Theses and Dissertations--Psychology

Sleep complaints in women emerge at menarche and coincide with reproductive hormonal fluctuations throughout the monthly menstrual cycle. To our knowledge, we are the first study (N = 44) to utilize a validated algorithm that uses actigraphy-derived light and activity data in a novel approach to estimate circadian phase, referred here as the photobehavioral phase. We hypothesize that women will have earlier photobehavioral phases, larger phase angles, poorer perceived sleep quality, and greater sleepiness compared to men. In addition, we hypothesize that the perimenstrual phase will be associated with poorer sleep within a subsample of women (N = 15). Contrary …

Examining Values In The Treatment Of Borderline Personality Disorder: A Single-Case Experimental Design, Nicole Stumpp

Theses and Dissertations--Psychology

Borderline personality disorder impacts roughly 1.6% of the general population yet only a quarter of people with BPD are able to access treatment. Understanding the mechanisms that promote behavior change in treatment is crucial for improving care for this population. Experiential avoidance has been linked to risky behaviors, a prevalent and debilitating symptom observed in BPD. Values identification may be a fruitful avenue for engaging experiential avoidance in treatment. The goal of the present study is to understand the unique and combined effects of values identification and behavior change skills (i.e., opposite actions, exposure) on experiential avoidance (target), maladaptive behavior …

The Relationship Between Cardiac Patient Beliefs And Experiences With Insurability And Their Decisions On Whether Or Not To Pursue Genetic Testing, Julia Schoeni

Theses and Dissertations

Since the enactment of the Genetic Information Non-Discrimination Act (GINA) in 2008, genetics providers have been incorporating conversations about GINA in pre-test counseling. There is currently limited evidence of the effects of personal or family histories of cardiomyopathy or aortopathy and associated genetic testing on patients seeking insurance policies not protected by GINA, including life, long term care, and disability insurance. This study aimed to determine whether individuals with a personal or family history of cardiomyopathy or aortopathy are having conversations about future insurability with their healthcare providers and how they perceive their ability to get these insurances when deciding …

Knowledge And Ontology Enhanced Approach To Natural Language Understanding (Koe-Nlu) In Computational Social Media And Healthcare, Naga Usha Gayathri Lokala

Theses and Dissertations

Natural Language Understanding (NLU) faces both opportunities and challenges as the amount of social media and healthcare data grows. This is particularly evident in context-sensitive applications such as evaluating cognitive health, identifying mental health symptoms, and monitoring drug abuse. Even though traditional NLU models work well for processing language in a wide range of areas, they often lack the ability to understand language in a specific domain, reason in context, and incorporate structured external knowledge. This dissertation talks about the Knowledge and Ontology Enhanced Approach to Natural Language Understanding (KOE-NLU), a new framework that is meant to make NLU systems …

Origen Of Alexandria On Cancticles: Exegeses And Homilies As Forming Christian Identity, Annaline Bethany Cely

Theses and Dissertations

This dissertation focuses on how Origen of Alexandria, through both homilies and exegetical commentary practice, presents Canticles as a piece of literature fittingly understood as Scripture. For Origen, Scripture is the source text by which Christians can engage with God and mold their lives upon Christ. This dissertation mimics Origen's own methodology by performing a line-by-line reading of his work, which allows the reader immediate access to Origen's work while also acting as a commentary of Origen's commentary. As of Fall 2025, there are no commentaries in English on any Church Father (only translations) which is concerning as the reading …

Influence, Confidence, And Interest In Mathematics: The Route To Increasing Female Participation In Stem, Lisa Galbreath Neaton Black

Theses and Dissertations

Women are underrepresented in STEM professions despite initiatives to encourage young women to pursue these financially rewarding careers. Studies show this divide is not due to inability or lack of female participation in higher education, as women tend to outscore their male counterparts on standardized tests and make up approximately 59% of the postsecondary student population. Rather, the disconnect in the high school-to-college STEM pipeline for young women seems to center on mathematics. In response, this action research study focused on addressing societal influence and mathematical confidence and interest using a constructivist approach in an honors Algebra 2 class.Hands-on activities, …

Governors State University College Of Business Annual Report - 2024-2025, College Of Business

Annual Reports

A report of the accomplishments of College of Business faculty, staff, students, and alumni in the 2024-2025 academic year.

Adding A Data Disclosure Requirement To The Faa: An Overdue Reform, Richard Frankel

American University Business Law Review

Artificial intelligence (AI) and predictive analytics are transforming almost every sector of society. The field of dispute resolution is no exception to this trend. Lawyers in emerging disputes are hungry for data about arbitrators and judges, prior decisions, similar disputes, and anything else they can get their hands on.

Towards The Faa's Next Century: Clarifying Disclosure Requirements In Arbitration, Andrea K. Schneider, Brian Farkas

American University Business Law Review

In the summer of 2024, all eyes were on Paris. Thousands of athletes from over 200 countries competed in over 300 sports. The Olympics is nationalism at its healthiest: cheering for one's own nation, while recognizing the fundamentally transnational human values of pluralism, diversity, and aspiration.