Digital Commons Network^™

Age Reassignment Using Luminescence Dating For The Mammoth Site, Black Hills, South Dakota, Usa, Shannon A. Mahan, Jim I. Mead, P.R. Hanson, Emma T. Krolczyk, Christopher N. Jass

School of Natural Resources: Faculty Publications

The Mammoth Site (MS) at Hot Springs, South Dakota, provides a unique opportunity to reconstruct paleoenvironmental conditions on the Northern Great Plains of the United States. Previous radiocarbon analyses of mammoth bone apatite suggested the MS sinkhole was deposited ∼42–23 cal ka BP. However, two U-series ages and one thermoluminescence (TL) age ranged between 150 and 101 ka, suggesting the bones were considerably older. We analyzed six samples from the bone bed using infrared-stimulated luminescence (IRSL) on feldspars, because the quartz luminescence was saturated; the ages ranged from approximately 232 to 160 ka, showing better agreement with previous U-series and …

Transient Activation Of Potent Progenitor Cells Is Required For Spinal Cord Regeneration, Chase Alexander Weinholtz

Arts & Sciences Graduate Student Theses and Dissertations

Mammalian spinal cord injury is an intractable biomedical problem driven by interlocking maladaptive cellular responses that prioritize acute stabilization over long-term recovery. However, this deficient regenerative capacity is not an inherent limitation. The zebrafish, for example, capably regenerates and regains motor function with 2 months of a full transection injury. This ability is thought to rely on the transient expansion of stem cell-like progenitors marked by sox2 expression. Yet our understanding of the identities and contributions of this crucial population remains limited. Here, we determine the molecular identities and cellular contributions of sox2+ progenitors during innate spinal cord repair in …

Scalable And Accurate Computational Frameworks For Complex Genetic Variants: From Repeat Expansion Discovery To Somatic Mosaicism Benchmarking, Zitian Tang

Arts & Sciences Graduate Student Theses and Dissertations

Whole-genome sequencing (WGS) offers a comprehensive view of genetic variation in human disease, but translating sequencing data into reliable biological and clinical insight depends on both the deployment of appropriate computational tools and the availability of rigorous benchmarking resources to evaluate them. This dissertation addresses both requirements through two complementary lines of work. In a cohort of 788 patients with idiopathic peripheral neuropathy (IPN) from the Peripheral Neuropathy Research Registry, a WGS-based pipeline integrating ExpansionHunter Denovo and ExpansionHunter with unsupervised genotype clustering identified biallelic RFC1 AAGGG repeat expansions in 2.3% of all IPN cases and 6.9% of patients with pure …

Purdue University School Of Nursing Guidelines For The Use Of Generative Ai Tools, Laura M. Moffat, Amanda Obourn, Courtney Henchon

Purdue School of Nursing Generative AI Toolkit

The Generative Artificial Intelligence Use and Disclosure Policy establishes School of Nursing expectations for the ethical, responsible, and transparent use of generative artificial intelligence (GenAI) in teaching and learning. The policy defines responsibilities for faculty and students, emphasizes alignment between GenAI use and course or learning activity requirements, and requires appropriate disclosure of GenAI-assisted work. It also addresses academic integrity, privacy, data security, intellectual property, accuracy, bias, and accountability. Used with the Generative AI Acceptable Use and Disclosure Scale, the policy provides a consistent framework for communicating permitted levels of GenAI use while supporting AI literacy, equitable learning, and …

Purdue University School Of Nursing Ai Level Designation And Student Disclosure: Level 1-5, Laura M. Moffat, Amanda Obourn, Courtney Henchon

Purdue School of Nursing Generative AI Toolkit

The Purdue University School of Nursing AI Level Designation and Student Disclosure: Levels 1–5 is a companion tool to the School of Nursing AI Use and Disclosure Scale. It allows faculty to clearly designate the permitted level of generative artificial intelligence (GenAI) use for a learning activity or assessment and provides standardized language for students to disclose their actual use of GenAI. The document includes disclosure options aligned with each of the five cumulative levels and reinforces student responsibility for the accuracy, integrity, and quality of submitted work. The tool supports consistent expectations, transparent communication, responsible GenAI use, and efficient …

Purdue University School Of Nursing Generative Ai Syllabus Statement, Laura M. Moffat, Amanda Obourn, Courtney Henchon

Purdue School of Nursing Generative AI Toolkit

The Purdue University School of Nursing Generative Artificial Intelligence Syllabus Statement provides standardized language for communicating expectations for generative artificial intelligence (GenAI) use in School of Nursing courses. The statement directs students to use GenAI only as permitted by the instructor and the designated level of the School of Nursing AI Use and Disclosure Scale. It addresses required disclosure, student accountability, use of Purdue-approved platforms, and protection of copyrighted, confidential, and otherwise protected information. The statement also connects inappropriate or undisclosed GenAI use with applicable School of Nursing and University academic integrity policies, promoting consistent and transparent expectations across courses.

Purdue University School Of Nursing Suspected Unauthorized Generative Ai Use: Faculty Review And Escalation Process, Laura M. Moffat, Amanda Obourn, Courtney Henchon

Purdue School of Nursing Generative AI Toolkit

The Purdue University School of Nursing Suspected Unauthorized Generative AI Use: Faculty Review and Escalation Process provides a structured, evidence-informed approach for responding to concerns about unauthorized or undisclosed generative artificial intelligence (GenAI) use in student work. The process guides faculty through an initial holistic review, student communication, documentation, and consideration of relevant course and assignment expectations. It includes a three-tier framework for determining proportionate, learning-focused, or formal responses based on the nature and severity of the concern. When evidence is inconclusive or concerns remain unresolved, consultation with the course coordinator and nursing leadership is recommended. The process promotes consistency, …

Belonging And Whole Person Formation In Graduate Education: A Conceptual Framework For Student Flourishing, Cynthia Hickman

Papers

Graduate students experience substantial academic, personal, and professional demands that can negatively affect well-being and persistence. For students enrolled in professional programs, belonging may develop within two overlapping communities: the academic institution and the emerging profession. Institutional and professional belonging can provide connection, support, engagement, and opportunities for identity and professional development. This paper synthesizes literature on these two forms of belonging and proposes a conceptual framework describing their potential relationship with whole-person formation and flourishing. Whole-person formation extends graduate education beyond knowledge acquisition and professional competence to include development across interconnected dimensions of the person. Within the proposed framework, …

Through Her Lens: The Card-Based Storytelling, Daisy Elizabeth Morales-Zaragoza

McNair Summer Research Program

Women in male-dominated roles in military environments navigate complex institutional, cultural, and interpersonal barriers throughout their military careers. This qualitative study explores the lived experiences of women serving in the United States Navy. We can accomplish this by examining how institutional culture, power dynamics, and traditional leadership definitions shape their service and career progression. The inquiry is grounded in Eagly’s Role Congruity Theory of Prejudice Towards Female Leaders, Crenshaw’s Intersectionality, and hooks’ ethics of active care and behavior. Utilizing a qualitative design, data were gathered through a novel, interactive card-based interview method designed to transfer agency to participants and cultivate …

Is “No Change” Really No Change?: A Qualitative Analysis Of Clients With “No Change” On Routine Outcome Monitoring Who Report Improving In Therapy, Audrey Louise Stewart Parker

Theses and Dissertations

Routine outcome monitoring (ROM), the practice of tracking client progress in therapy by administering regular questionnaires to assess functioning, has demonstrated a significant positive effect on psychotherapy outcomes, especially for clients are who not improving as expected. However, some researchers argue the symptom-based measures and outcome classification criteria commonly used in ROM may not represent a complete picture of client change. A recent body of mixed-methods research has investigated these ROM-determined outcome categories to gain insight into client experiences and whether the category and client perception of therapy outcome align. In this investigation, researchers have found significant variety within outcome …

Don't Inject, I Object: Exploring Deferral Of Vaccination For Unaccompanied Alient Children In Custodial Care, Michelle Denamur

University of Dayton Law Review

No abstract provided.

Redefining Just Cause For Contract Termination In Fifa's Rstp: Striking A Fair Balance Between Player Rights And Club Interests In Light Of The Interim Regulatory Framework, Walid Ben Salah, Nayel Alomran, Noor Alhendi, Zouhaier Nouri

All Works

Introduction This article examines the concept of just cause for the unilateral termination of professional football employment contracts under FIFA's Regulations on the Status and Transfer of Players (RSTP). It pays particular attention to the changes introduced by FIFA's 2025 Interim Regulatory Framework. The RSTP aims to protect contractual stability while safeguarding the rights of both players and clubs. However, the meaning and application of just cause continue to raise important legal questions.Methods The article uses a doctrinal legal approach. It examines the RSTP, the 2025 Interim Regulatory Framework, the FIFA Commentary on the RSTP, decisions of the FIFA Dispute …

Info 7001: Technology Of Information, S E. Hackney

Open Educational Resources

BULLETIN DESCRIPTION INFO 7001. The Technology of Information. 3 hr.; 3cr. The course will introduce the conceptual and practical elements of visual and computer literacy for the library and information science profession. Particular attention will be paid to libraries and information centers.

EXPANDED COURSE DESCRIPTION The evolution into the age of information has created a requirement that professional librarians establish and steadily increase their understanding of four areas of literacy: oral, print, visual, and technology. Professional training has long been concentrated on the oral and printed aspects of information with some minor attention to the visual and technological. Library and …

A Program Proposal For An Evidence-Based Dietary Program To Support Spanish Speaking Diabetic Patients, Shaquetta Ann Mccloud-Petion

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice (DNP) executive leadership system improvement project addresses provider-identified gaps in dietary education for Spanish-speaking patients with diabetes, which may contribute to suboptimal glycemic control and diabetes self-management. A comprehensive review of evidence from CINAHL Complete, PubMed/MEDLINE, and Cochrane supports the use of culturally tailored, evidence-based dietary education to improve diabetes knowledge, self-management behaviors, and health outcomes. The project proposes the development and implementation of a standardized dietary education program using culturally appropriate dietary exchange tools within an outpatient clinic. The initiative aims to improve staff confidence, adoption, and consistency in delivering culturally responsive diabetes education …

K–3 Teachers’ Perspectives Regarding Learnable Intelligence As A Developmental Target And Their Advocacy For Students’ Cognitive Capabilities, Eleanor Nkechi Maduako

Walden Dissertations and Doctoral Studies

Extensive research shows the brain is malleable and, with experience and knowledge, intelligence can grow. The research problem addressed through this study was that the extent of early childhood educators' knowledge of learnable intelligence and their advocacy for advancement of children’s cognitive capabilities as a developmental goal were unknown. Guided by Perkins’s theory of learnable intelligence, the purpose of this basic qualitative study was to explore K–3 teachers’ perspectives on learnable intelligence as a developmental target and how they advocate for children’s cognitive capabilities in their classrooms. In vivo and axial coding of data from semistructured interviews with 12 participants …

Exploring The Psychosocial Barriers To Kidney Transplant For African Americans In Southern Florida Diagnosed With End-Stage Renal Disease, Erica Lindsey Mitchell

Walden Dissertations and Doctoral Studies

African Americans experience disproportionately high rates of end-stage renal disease (ESRD) yet continue to experience disparities in access to kidney transplantation, the preferred treatment for ESRD. The purpose of this qualitative action research study was to explore the psychosocial barriers to kidney transplantation for African Americans living with ESRD in south Florida. This capstone project was guided by the tenets of intersectionality theory. Data was obtained through semi-structured interviews with four human services professionals and analyzed using thematic analysis. The findings revealed six interconnected themes: a) social support, b) practical barriers, c) psychological and cognitive barriers to transplant navigation, d) …

Standardizing Interfacility Transfer In And Out Processes Across The Local Va Setting, Petrice Robinson Brown

Walden Dissertations and Doctoral Studies

The quality improvement project focused on the inconsistent documentation and communication of the transfer of veterans in and out of a Veterans Affairs Medical Center. Lack of transparency in handoff knowledge and ineffective documents posed a risk of delayed care and patient injuries. The staff provided an audit tool with staff education to monitor completion of mandatory transfer steps, such as special mode travel approval, equipment needs, nurse-to-nurse handoff, transfer notes, consent, and physician correspondence. This method was based on the evidence found in literature indicating that structured checklists and handoff tools minimize missed information and facilitate safer care transitions …

20260811: Assorted Materials, 1886-2026, Marshall University

Guides to University Archives

These items include materials from the Office of the President, University Communications, Libraries and Special Collections, Society for Yeager Scholars, TedX, College of Business, School of Library Science, the Women's and Gender Center, and other special groups and organizations. This is not an exhaustive list. Please download the finding aid for a full list of contents.

Deporting Disability, Tania Valdez

Faculty Publications

Since the enactment of the earliest migration laws in the United States, people with disabilities have been targeted for exclusion and expulsion based on stereotypes that they are either dangerous or not productive. Although some of the pejorative language regarding disability in the Immigration and Nationality Act (INA) has changed over time, certain statutory provisions and the very structure of the INA still allow ableism to operate broadly in immigration adjudications. This Article focuses on the subtle, but pervasive, ways that immigration law disfavors noncitizens with disabilities. In particular, this Article examines ableism in the context of removal (commonly known …

Improving Documentation Of Skin Assessment In The Med-Surg Overflow Microsystem, Min Kim, Mikeal A. Swift

Master's Projects and Capstones

Abstract

Problem

Hospital-acquired pressure injuries (HAPIs) remain a costly patient safety concern with increased morbidity and prolonged hospitalization. Inconsistent admission skin assessment documentation in a 24-bed overflow medical–surgical microsystem led to delayed wound identification and misclassification.

Context

A baseline needs assessment (n = 15) identified key barriers, including low nurse confidence utilizing Rover (mobile software application) and linking photos to the LDA (lines-drains-airway) in the electronic health record.

Intervention

A bundle of 6 components was tested over 12 weeks: standardization of the two-RN skin assessments within 8 hours of admission or transfer; optimization of Rover photo capture and LDA linkage; …

Experiences Of Resilience During Divorce For Black Women Who Attend Church, Tracey Ann Grant

Walden Dissertations and Doctoral Studies

Across the globe, divorce is a challenging situation that affects family relationships and disrupts social networks. Divorced women often experience a decline in their health and well-being immediately postdivorce. The problem addressed in this study is that divorcing women tend to experience more negative or undesirable impacts on their mental health (e.g., depression) postdivorce than men and often find involvement in church to be a source of support or added stress. The purpose of this generic qualitative study was to investigate how recently divorced Black women describe how their involvement in church may have supported their mental health and resilience …

Staff Covid-19 Infections, Staffing Shortages, And Resident Deaths In New York State Nursing Homes, Arun Inayatullah

Walden Dissertations and Doctoral Studies

The COVID-19 pandemic intensified existing staffing challenges in U.S. nursing homes. Although previous studies have examined the effects of COVID-19 in nursing homes, limited research has examined the association between staff COVID-19 infection counts, staffing shortages, and resident COVID-19 deaths in New York State nursing homes. The purpose of this quantitative correlational study was to examine whether staff COVID-19 infection counts were associated with staffing shortages and resident COVID-19 deaths in New York State nursing homes. The study was guided by the Donabedian structure-process-outcome model. Analyses of the four research questions examined whether staff COVID-19 infection counts were associated with …

Staff Education To Improve Staff Knowledge, Confidence, And Intent To Consistently Implement Medication-Assisted Treatment, Matilda Boachie

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice staff education project addressed inconsistent medication-assisted treatment (MAT) implementation in a masked crisis stabilization unit. MAT was available, but staff education was informal and inconsistent, contributing to variation in knowledge, confidence, patient education, documentation, and discharge planning. The practice-focused question that was answered through this project was whether structured staff education would improve knowledge, confidence, and intent to consistently implement MAT. The purpose was to develop, implement, and evaluate structured education for interdisciplinary staff. De-identified pre- and post-education surveys were analyzed with descriptive statistics, and aggregate averages were compared because individual surveys were not matched. …

Staff Education To Improve C-Ssrs Suicide Risk Screening Competency, Pearl Binka

Walden Dissertations and Doctoral Studies

This staff education doctoral project addressed inconsistent administration and documentation of the Columbia-Suicide Severity Rating Scale (C-SSRS) in an acute care mental health setting. The practice problem was important because inconsistent standardized screening could delay identification of patients who required timely safety interventions. The practice-focused question examined whether structured C-SSRS education improved nursing staff competency, screening consistency, and documentation compliance. The project was developed and implemented to strengthen nurses’ knowledge, confidence, and skill in applying the C-SSRS as part of routine suicide risk screening. Evaluation strategies included comparisons of pre- and posteducation knowledge scores, competency checklist completion, chart audit findings, …

Hospital Operational Strategies For Reducing 30-Day Acute Myocardial Infarction Readmissions In The Southeast United States, Heather Smith

Walden Dissertations and Doctoral Studies

Thirty-day readmissions following acute myocardial infarction (AMI) remain a significant challenge for health care organizations due to increased health care utilization, costs, and adverse patient outcomes. The purpose of this integrative review was to identify effective operational strategies for reducing 30-day readmissions among patients with AMI in the Southeast United States. An integrative review of literature published between 2019 and 2026 was conducted using Cumulative Index to Nursing and Allied Health Literature, MEDLINE/PubMed, UAB Lister Hill Library, Walden Library, Scopus, American Heart Association, and Google Scholar. Twenty-five articles were appraised using the Johns Hopkins appraisal process, and 15 studies meeting …

Staff Education Project To Increase Nursing Staff Knowledge Of Falls Prevention In Long-Term Care Facility, Oludele Olagoke

Walden Dissertations and Doctoral Studies

Falls among residents in long-term care facilities are a concern for families and facility management. Falls inflict pain, discomfort, and head trauma, causing fractures. In nursing practice, falls are nursing-sensitive indicators that reflect the quality of nursing care and patient safety. There is a need to bridge the gap and increase staff knowledge on how to prevent falls in the facility. The Doctor of Nursing Practice (DNP) project focused on increased nursing staff knowledge through an evidence-based education program and the implementation of an evidence-based practice education program. The DNP project practice question was about nursing staff in long-term care …

Staff Education On Psychoeducation Delivery To Enhance Medication-Adherence Education For Adults With Bipolar Disorder In An Outpatient Psychiatric Mental Health Facility, Bibiana Chinwe Ndula

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice (DNP) staff education project addressed inconsistent delivery of evidence-based medication-adherence psychoeducation for adults with bipolar disorder (BD) in an outpatient psychiatric mental health facility. The project question was whether an 8-week structured module, in relation to existing staff education practices, would increase staff knowledge and confidence. The intervention was guided by the Johns Hopkins evidence-based practice (JHEBP) model and comprised a PowerPoint presentation, a facilitator guide, a handout, a checklist, a toolkit, and anonymous pre- and post-training assessments. Eight out of ten invited staff completed the project. The mean knowledge rose from 6.1 to 8.9 …

Staff Education To Standardize Chronic Pain Patient Education In Primary Care, Jessica Okpara

Walden Dissertations and Doctoral Studies

Inconsistent delivery and documentation of chronic pain patient education may contribute to variations in patient knowledge, treatment expectations, and engagement in self-management. This Doctor of Nursing Practice staff education and quality improvement project was designed to standardize chronic pain patient education in a primary care setting. The practice-focused question examined whether implementing standardized chronic pain education, compared with non-standardized education, would improve patient knowledge and use of self-management strategies over 10 weeks. Guided by the Johns Hopkins Evidence-Based Practice Model, the project included development of evidence-based education materials, staff preparation, workflow integration, and a standardized documentation process. Clinic staff identified …

Improving Glycemic Control And Self-Care Among Adult Patients With Type 2 Diabetes Mellitus At A Community Health Center, Lydia Asabea Lartey

Walden Dissertations and Doctoral Studies

Type 2 diabetes mellitus (T2DM) is a significant practice concern in community health settings, where adults often encounter barriers to effective self-management, including low health literacy, socioeconomic challenges, and limited access to Diabetes Self-Management Education and Support (DSMES). At the project site, inconsistent staff preparation, high patient volume, and limited standardized teaching resources contributed to gaps between evidence-based standards and routine diabetes education. To address these gaps, the project implemented a standardized, culturally responsive diabetes-education workflow to strengthen care quality, patient safety, and responsible resource use. The practice question guiding the project was: How does implementing a standardized, culturally responsive …

Staff Education To Providers Prescribing Glp-1 Medications For The Treatment Of Obesity, Madeleine Williams

Walden Dissertations and Doctoral Studies

The utilization of glucagon-like peptide 1 (GLP-1) medications has skyrocketed over the past 5–8 years, with an average weight loss of 15–21% of initial weight. Unfortunately, not all providers offer evidence-based patient education when starting a GLP-1 medication for the treatment of obesity. A practice gap I have identified is the lack of consistent evidence-based education providers utilize when prescribing GLP-1 for obesity treatment in the primary care setting. The project site was a hospital-based primary care clinic located in a suburban community in Washington. This staff education aimed to evaluate whether a standardized, evidence-based educational tool on GLP-1 medications …