Digital Commons Network^™

Leveraging Intrinsic Properties For Classification Of Coal Seams Towards Spontaneous Combustion Proclivity And Predicting Susceptibility Using Machine Learning: Smart And Sustainable Mining Approach, Siddhartha Agarwal, Pradeep K. Gautam, Yuhao Zou, Rishabh Dwivedi, Durga C. Panigrahi, Cihan H. Dagli, A. Singh

Engineering Management and Systems Engineering Faculty Research & Creative Works

Mine fires and other hazards caused by spontaneous coal combustion are a pervasive and longstanding issue in Jharia coalfields, India. This study proposes a novel approach to classify coal seams based on their propensity to spontaneous combustion using the intrinsic properties of 30 coal samples from different seams. This method eliminates the need for expensive and time-consuming experimental determinations of susceptibility indices (SI) such as crossing point temperature (CPT), critical air blast (CAB), and differential thermal analysis (DTA). All clustering models, viz. hierarchical, k-means, and multidimensional scaling, aptly classify coal seams into three categories: highly risky, medium risky, and low …

Ecobuoys For Scalable Oceanography, Anuscheh Nawaz, Michael Steele, Ruth Branch, David Burnett, Kuotian Liao, Mallory Parker, Eleftheria Roumeli

Electrical and Computer Engineering Faculty Publications and Presentations

An approach to scalable surface-drifting buoys is needed to enable the high spatial and temporal resolution of oceanographic data that the science and meteorological communities are asking for. With the number of active buoys predicted to increase by a factor of 100 or more, the impact on the environment becomes even more important. Here, we present a pathway to a scalable and sustainable generation of buoys. We identify the main criteria to be used when developing such buoys to be low cost, with reliable data and neutral or even positive environmental impact. For each buoy subsystem—hull, electronics, energy generation and …

Work In Progress: Using Internships As Means For Indirect Assessment Of Abet Criteria 3 “1-7” Student Outcomes, Robert Bass

Electrical and Computer Engineering Faculty Publications and Presentations

The Electrical & Computer Engineering (ECE) Department at Portland State University (PSU) has developed a Power Engineering Internship (PEI) program that provides engineering career development pathways within the electric utility industry. The PEI is supported by several U.S. Department of Energy grants that aim to develop quality career opportunities and develop a future electric utility workforce that represents the nation’s diverse populations. The PSU ECE Department intends to use surveys of internship participants as assessment tools for its ABET accreditation process, in particular, the ABET Criteria 3 Student Outcomes (SOs). SOs relate to the knowledge, skills, and behaviors that students …

For Whose Benefit Is The Freedom Of Speech?, Vincent A. Blasi

Faculty Scholarship

In United States v. Alvarez, the US Supreme Court ruled that an official of a water district who introduced himself to his constituents by falsely stating in a public meeting that he had earned the Congressional Medal of Honor had a First Amendment right to make that demonstrably untrue claim. Audience members misled by the statement might well be considered to have a First Amendment interest in not being directly and knowingly lied to in that way. Other members of the community might be thought to have a First Amendment interest in public officials such as Xavier Alvarez telling …

2025 Spring - Veterans Upward Bound Newsletter, Veterans Upward Bound, East Tennessee State University

Veterans Upward Bound Newsletters

No abstract provided.

Math And Aftermath: Impacts Of Unbundling A Large Journal Package On Researcher Perceptions And Behavior, Kizer S. Walker, Adam Chandler, Caitlin Finlay, Gabriela Castro Gessner, Tobi Hines, Jesse Koennecke, Susan Kendrick, Leah Mcewen, Jacob Sayward, Henrik W.W. Spoon

Articles

This study seeks to understand the effects on researchers’ work at a large research university in the wake of the university library’s shift from a near-comprehensive journals package with a single, large publisher to a selective list of individual journal subscriptions. Analyzing historical journal usage, along with turnaway and interlibrary loan trends from the years following the changes, the authors made use of structured interviews with local researchers to bring context and meaning to the quantitative data. The interviews highlighted researchers’ strategies for gaining access to literature in their fields to which the library does not subscribe, and revealed assumptions …

The Question Not Presented: Government And Social Media Corruption After Murthy V. Missouri, Richard Painter

Articles

The Supreme Court in Murthy v. Missouri in 2024 dismissed a suit by multiple plaintiffs alleging that the Biden Administration’s efforts to persuade social media platforms to monitor content violated the First Amendment. Although the Court did not directly decide the constitutionality of the government policy, the Court imposed a high bar for plaintiffs other than social media platforms to show standing to challenge the constitutionality of government pressure on the platforms. But the coercion problem is not the only troubling aspect of this government policy. The question not presented to the Court was the corruption problem. What happens when …

Corporate Governance For Platform Workers, Matthew T. Bodie, Grant M. Hayden Professor

Articles

Regardless of their status under employment law, we believe that corporate law holds untapped potential in reshaping the rights and working conditions of platform workers. While the law of corporate governance remains aligned with shareholder interests, the collapse of the law-and-economics underpinnings of shareholder primacy should prompt us to develop new approaches to corporate governance. In this Essay, we briefly set out three alternative models for determining whether stakeholders should participate in corporate governance: a democratic participation model, a theory of the firm model, and an information theory model. All are fully consistent with the precepts of standard economics that …

Scientific And Technical Expertise After Loper Bright, Sapna Kumar

Articles

Courts once trusted federal agencies for their expertise in administering complex statutory schemes, particularly regarding science and technology. Unlike judges, agency officials can narrowly focus on a specific area of law and have access to experts to inform their decision making. In Chevron U.S.A., Inc. v. Natural Resources Defense Council, the Supreme Court created a presumption that, absent language to the contrary, Congress intends for agencies to interpret statutory ambiguities. Chevron allowed agencies to utilize their varied forms of expertise while ensuring oversight from generalist judges. This court–agency partnership abruptly ended, however, in Loper Bright Enterprises v. Raimondo. The Court …

The Rhetoric And Reality Of Shareholder Profit Maximization, Claire A. Hill

Articles

There is presently a heated debate as to what a corporation’s purpose should be. The debate is between proponents of shareholder profit maximization (SPM), the idea that companies should be run exclusively in the financial interests of their shareholders, and proponents of stakeholderism, the idea that in addition to shareholder financial interests, companies should be run to further interests of other stakeholders. At least some of these other stakeholders are quite sympathetic and their interests, or more precisely, the respects in which their interests are purportedly being harmed (or at least insufficiently attended to), are quite salient. While SPM and …

Narrowing The Frame: Consumer Insurance Policies And The Limits Of The Restatement Of Consumer Contracts, Daniel Benjamin Schwarcz

Articles

No abstract provided.

Fairness In Contract Law: An Impossibility Theorem?, Francesco Parisi, Brian H. Bix

Articles

Scholars have long debated whether contract law should prioritize maximizing efficiency and social welfare or, instead, prioritize justice, fairness and other deontological values. The debate is partly prescriptive (what should we try to do with contract law rules) and partly conceptual (how should we understand contract law). This article surveys central positions in this debate, distinguishing between the corrective and redistributive functions of contract law and between doing justice between the parties and more systemic effects. It highlights an impossibility theorem that underscores the self-defeating nature of redistributive policies in price-based contractual relationships, using a numerical example and two policy …

Standardization And Accuracy Of Race And Ethnicity Data: Equity Implications For Medical Ai, Alexandra Tsalidis, Lakshmi Bharadwaj, Francis X. Shen

Articles

Abstract

The rapid integration of artificial intelligence (AI) into healthcare has raised many concerns about race bias in AI models. Yet, overlooked in this dialogue is the lack of quality control for the accuracy of patient race and ethnicity (r/e) data in electronic health records (EHR). This article critically examines the factors driving inaccurate and unrepresentative r/e datasets. These include conceptual uncertainties about how to categorize races and ethnicity, shortcomings in data collection practices, EHR standards, and the misclassification of patients’ race or ethnicity. To address these challenges, we propose a two-pronged action plan. First, we present a set of …

Ai Assistance In Legal Analysis: An Empirical Study, Jonathan H. Choi, Daniel Benjamin Schwarcz

Articles

No abstract provided.

Beyond The First Trimester: Social Determinants Of Delayed Prenatal Care At A Community Health Center Using The Prapare Tool, Abbie Page, Rebecca Ford Mccann, Sarah Maness, Maya Merriweather, Page D. Dobbs

Health, Human Performance and Recreation Faculty Publications and Presentations

Social determinants of health have been used to explore associations with pregnancy outcomes and the birth weight of infants; however, research employing individually based social risk measures has not examined associations among underserved populations, including pregnant persons at community health centers. Data were collected from a sample (n = 345) of pregnant persons who sought care at a community health center between January 2019 and December 2020. Social risks of pregnant patients were measured using the PRAPARE tool. First, associations between patients’ social risks and trimester in which they initiated care were assessed using ANOVAs, grouping social risk by …

Food Allergies And Quality Of Life In Older Adults: Development Of A Food Allergy Questionnaire, Avalon F. Mustafa

UNF Graduate Theses and Dissertations

The United States is experiencing a rapid increase in the number of older adults, yet there is a lack of research on food allergies in this demographic. While there are survey instruments available to study food allergies and quality of life, none of these are tailored to the unique needs of elderly individuals. This study aims to create and validate an on-line survey instrument specifically designed for older adults, focusing on their quality of life in the context of food allergies. The survey will be used to establish a food allergy severity score and a quality-of-life score, enabling comparison between …

Impact Of An Online Teaching Faculty Development Course On Student Social Engagement, Preston P. Bennett

UNF Graduate Theses and Dissertations

Ample evidence supports the impact of greater student social engagement on student success outcomes, particularly for first time in college freshmen students (Avison et al., 2007; Tinto, 1997; Wilcox et al., 2005). Keeping students engaged socially online can be challenging for some faculty due to reliance on strategies that worked previously within face-to-face environments (McQuiggan, 2012). At the University of North Florida, a Teaching Online (TOL) certification course provides instructors with evidence-based online pedagogy aimed at bolstering social engagement.

This dissertation investigated whether and how faculty implementation of TOL design principles impacted freshmen students’ social engagement with both peers and …

Faculty Involvement In Decision-Making Within Florida's State University System: Understanding Perception, Role, And Participation In Shared Governance, Elaine R. Mitchum

UNF Graduate Theses and Dissertations

Shared governance is the collaborative responsibility of faculty, administrators, and governing boards to guide institutional decision-making in colleges and universities. Faculty participation is essential in high-stakes decisions, as their disciplinary expertise and practical experience help ensure that policies align with academic values and long-term institutional goals. This qualitative case study examines faculty perceptions, roles, and participation in shared governance across the twelve institutions within the State University System (SUS) of Florida. Guided by four research questions, the study explored: (1) how faculty describe shared governance; (2) how perceptions of their role vary; (3) how recent events within the Florida SUS …

Free To Be You But Not Me?, Leah Litman

Reviews

In Gendered Liberty, Prof. Laura Portuondo presents a doctrinal puzzle: While claims to individual liberty are in decline in some spaces, they are ascendant in others. As Portuondo describes things, constitutional law has become increasingly hostile to claims by people who seek to defy gendered stereotypes. That includes the women who, for whatever reason, do not want to become mothers when they are pregnant, as well as the women whose lives, health, or fertility would be in jeopardy if they became mothers. The Supreme Court overruled their claims to liberty in Dobbs v. Jackson Women’s Health Organization.

2025 Program, Georgia Southern University

Georgia Educational Research Association Conference

2025 Schedule

Skills Evaluation Of Adjunct Nursing Faculty: A Quality Improvement Project, Ada Dimino Luong

DNP Scholarly Projects

Abstract

BACKGROUND: With rising student enrollment, colleges and universities are relying more on adjunct clinical nursing faculty as Clinical Nurse Educators (CNEs). Recruiting and retaining qualified CNEs is essential to high-quality clinical education. Although clinically proficient, CNEs may face challenges with teaching methods, instructional strategies, and formative feedback. This quality improvement (QI) project evaluated CNE’s competencies and developed a sustainable multimedia educational tool to enhance feedback skills in clinical education.

METHODS: The Academic Clinical Nurse Educator Skill Acquisition Tool (ACNESAT), a validated 40-item Likert-scale instrument created by Shellenbarger and Sebach, was used to assess CNE competencies. Pre and post intervention …

Recognizing And Responding To Moral Distress: Using Transformational Leadership To Increase Nurse Leader Thriving, Miriam Dowling-Schmitt

DNP Scholarly Projects

Background: Moral distress, burnout, and compassion fatigue in acute care nurses has increased significantly since the Covid-19 pandemic and has been associated with high levels of nursing turnover and increased costs to healthcare systems. Nurse leaders at the study organization had never received education on recognizing and responding to moral distress. Nursing engagement scores were low at the study organization in the areas of leadership support and well-being investment in nurses.

Problem Description: Between 2017 and 2021 job satisfaction for nurses with direct patient care responsibilities decreased in 20 of 21 categories according to the Bureau of Health Workforce. High …

Improving Transitions In Care: The Post-Discharge Follow-Up Process For Va Hospitalizations, Kristina Huntoon

DNP Scholarly Projects

BACKGROUND: Transitions in care from hospitalization to home are a high-risk period for patients. Without care coordination during these transitions in care, patients are left trying to manage their care without any support. The VA has a mandated two-day post-discharge contact process that requires a member of the patient’s primary care team to contact the patient within two business days of a VA discharge.

METHODS: The Plan-Do-Study-Act method of quality improvement was used for this project. Baseline assessment included review of patient medical records for 15 months before the intervention, which included 27 discharges from unit 78C. The patient medical …

A Care Expansion Initiative: Providing Awareness And Access To Resources For Patients With Celiac Disease: A Quality Improvement Project, Jennifer Kumin

DNP Scholarly Projects

Background: Celiac disease (CD) is projected to be the most common genetic autoimmune disease in the world with 1% or 3 million people effected in the United States. It is estimated that as many as 70% of those effected are not aware. Diagnosis routinely takes 10-12 years from the initial onset of symptoms, exposing patients and the healthcare system to significant cost and stress through excess testing and misdiagnosis. One area that is often referenced in barriers around celiac disease is the lack of awareness and education specifically with patients, healthcare providers, and the community at large.

Methods: In this …

Critical Incident Debriefing: Impact On Oncology Nurses And The Infusion-Related Reaction Care Bundle, Megan A. Corbett

DNP Scholarly Projects

Background: A critical incident is a sudden, unexpected, emotionally distressing event commonly experienced by oncology nurses. Debriefing is an evidence-based best practice that facilitates communication, reflection, and learning to identify quality improvement opportunities to enhance clinical practice, patient safety, and quality of care. However, debriefing within oncology care settings is inconsistent despite the demonstrated benefit and availability of frameworks. Infusion-related reaction management follows an algorithm that directs care delivery, aligning with a care bundle approach. Care bundles, when consistently and reliably applied, help identify connections between the critical incident (i.e., infusion-related reaction) and opportunities for improvement to ensure clinicians follow …

An Integrated Approach To Patient Safety In The Medical Device Industry: A Quality Improvement Project, Kaylee Boisvert

DNP Scholarly Projects

Background: The currently established product surveillance process at Boston Scientific is a reactive one which presents compliance risks, patient safety risks, and quality risks. Evolution to a proactive process is necessary to protect public health, allow for commercialization of devices that have a robust safety, reliability, and efficacy profile, and to identify and react to risk before or at the early stages of a problem.

Methods: A pre-implementation survey of baseline opinions associated with decision-making, efficiency, effectivity, and safety of the current product surveillance system was performed. A baseline time study was performed associated with the process, which was separated …

Developing An Evidence-Based Culture Through Journal Club: A Pilot Study, Allison Davidson

DNP Scholarly Projects

Evidence-based practice is essential for improving patient outcomes and reducing healthcare costs, yet its implementation in nursing remains limited due to persistent barriers such as lack of knowledge, leadership support, time, and resources. Despite these challenges, nurses generally hold positive attitudes toward EBP, indicating a strong foundation for future initiatives aimed at enhancing education, training, and organizational commitment. To fully integrate evidence-based practice into nursing care, healthcare systems must address these barriers and invest in sustained support, ensuring that clinical decisions are consistently guided by the best available evidence. A pilot nursing journal club, led by an evidence-based practice mentor …

Enhancing Resilience In Oncology Nurses Through The Implementation Of A Peer Support Program, Denise M. Robinson-Smith

DNP Scholarly Projects

ABSTRACT

Background: Oncology nurses face high rates of burnout and compassion fatigue, contributing to significant turnover and threatening the stability of the oncology nursing workforce. The projected increase in cancer incidence and the resulting demand for oncology services underscore the urgent need for interventions that enhance nurse resilience. Local Problem: At a major hospital in Jacksonville, Florida, it was found that oncology nurses face a significant gap in emotional support, especially during critical incidents such as patient deaths or traumatic events. Existing resources were insufficient to address the unique stressors faced by this team. Methods: A quality …

A Quality Improvement Initiative To Improve Nurse Reassessment And Documentation Of Administered Prn Pain Medication, Stacy L. Brady

DNP Scholarly Projects

BACKGROUND: Effective pain management remains a critical challenge both globally and with the United States, where more than 51 million adults suffer from pain. Veterans are particularly vulnerable due to the lasting impact of service-related injuries. “Pro re nata” (PRN or “as needed”) pain medications are frequently used to manage pain, but timely reassessment and documentation following a PRN pain medication administered is often missed or delayed. Reassessing and documenting the results after the administration of the PRN pain medication is required by The Joint Commission and the Veterans Affairs Providence Healthcare System’s (VAPHS) standard operating procedure (SOP) states reassessment …

Feeding With Competence: Empowering Parents In Ng Feeding For Nicu Graduates: A Quality Improvement Project, Karen Marsh

DNP Scholarly Projects

Abstract

Background: Infants who are born prematurely stay in a neonatal intensive care unit (NICU) until they are able to take full enteral nutrition by mouth. While in the NICU a nasogastric tube (NG tube) would be used to supplement the volume needed to be ingested for optimal nutrition. Infants typically feed better with a consistent caregiver and at home in an environment with less stimulation. Allowing infants to be discharged with an NG tube allows the parents to be more involved in their infant's care with a shorter hospital stay. An increased number of infants being discharged home with …