Digital Commons Network^™

2025 Fall - Commencement Program, Office Of The Registrar, East Tennessee State University

ETSU Commencement Ceremonies and Programs

No abstract provided.

The Incorporation Of Salivary Diagnostic Testing In Dental Hygiene Program Curriculum; A Pilot Study Using A Self-Reported Questionnaire, Carrie B. Palmer-Hawkins

Dental Hygiene ETDs

This study evaluated the incorporation of salivary diagnostic testing in dental hygiene program curricula. A recruitment email and survey link were sent to a convenience sample of 296 CODA-accredited program directors in the United States. Using a descriptive research approach, the survey gathered quantitative and qualitative data exploring directors’ perspectives on the role of salivary testing in dental hygiene education. Thirty-seven responses were gathered over three weeks, and 34 participants were included in the study, resulting in a response rate of 13%. Thirty-eight percent (n=13) reported incorporating salivary testing into their dental hygiene program curriculum through didactic or clinical coursework. …

176th Commencement, Fall

Commencement Programs

Commencement program (graduate and undergraduate exercises) for fall 2025

2025 Fall Commencement, Harding University

Commencement Programs

Program for the Harding University Commencement on December 13. 
Commencement Speaker: Dr. Susan Kehl

From Public To Private: Understanding Parental Perceptions On Middle School Transitions, Joseph P. Peeden

Ed.D. Dissertations

The purpose of this qualitative study was to explore parents/guardians’ perceptions of their children’s transition from elementary to middle school, focusing on transitions to private middle schools and differences based on prior schooling (private versus public elementary) and gender. In this study, I addressed the lack of understanding regarding how private education transitions impacted students academically, socially, and culturally, including challenges related to social-emotional learning and cultural adjustment. I collected data from 75 parents/guardians using questionnaires and conducted 20 follow-up interviews in the Southeast United States to examine their experiences. I found that students transitioning from public schools to private …

Rogue Artificial Intelligence, Science Fiction, And The Law, Kerry L. Macintosh

Faculty Publications

No abstract provided.

Neurobehavioral Mechanisms Of Psychotic-Like Experiences And Cannabis Use, Ethan Campbell

Psychology ETDs

As cannabis use has increased steadily over the past decade, there is critical need to evaluate early cannabis use as a potential risk factor for the development of psychosis. Neurobehavioral mechanisms underlying novelty salience could clarify how cannabis exposure may influence subclinical psychotic-like experiences (PLEs). The present study leveraged dynamic functional connectivity and task-fMRI to assess the role of novelty processing in cannabis use and PLEs. A group of brain regions dynamically tied to the salience network while viewing short films were found to increase their activation as a function of stimulus novelty during a novelty bandit task. PLEs were …

Testing Tocqueville’S Troops: American Democracy At War In Mexico, Corbin V. Cali

History Theses

This thesis explores Alexis de Tocqueville's theory of democratic armies through the lens of the Mexican-American War (1846-1848), testing his predictions about how democratic social conditions influence military institutions and performance. Tocqueville argued that armies in democratic societies would face tensions between egalitarian ideals and military discipline, with citizen-soldiers resisting hierarchy while professional officers, often isolated from civil society, grew dangerously ambitious for war. He predicted that democratic armies would show energetic initiative but struggle with weak formal discipline, and that equality would fundamentally change the relationship between the military and the broader society. The Mexican-American War serves as an …

When Two Worlds Collide: A Narrative Inquiry Into The Teacher Identity Development Of Graduate Students Of Additional Languages, Hannah L. Garver

Teacher Education, Educational Leadership & Policy ETDs

This study explores a population that has been understudied in teacher identity research: native English-speaking graduate teaching assistants (GTAs) of additional languages who assumed this role with no prior teaching experience. Influenced by my own experience as a GTA, the purpose of this study is to gain insight into how this population’s experiences shape their identities as teachers and later careers. This qualitative study uses narrative inquiry as a method by which to examine their experiences through the stories told by participants: six former GTAs of French and German.

Using data in the form of semi-structured interviews and some participants’ …

Guillaume Dustan's Ethico-Politics Of The Body, Noah Mertz

Foreign Languages & Literatures ETDs

In this MA Thesis, I lay out a synthetic overview of polemical French writer Guillaume Dustan's (1965-2005) political philosophy. He is criticized first as irresponsible and dangerous for his defense of barebacking (sex without condoms) in the midst of the AIDS epidemic, and then, after his death, as a neoliberal/anarcho-capitalist for his focus on individual liberty. My overview touches on Dustan's Freudian belief that repression is the root of all social ills, his functional ethics of self-responsibility, the revaluation of heteronormative Judeo-Christian morality towards 'virtusex,' and his social contract that minimizes repression. Dustan’s goal is for you to autonomously subjectify …

Instrumental Music Educator Strategies To Reduce Or Remove Participation Barriers For Middle School Students, Rachel A. Gorden Mercer Ed.D

Doctorate in Education

Scholars have found that students who participate in instrumental music programs achieve higher academic levels, have better attendance, and build stronger community connections than students who do not participate. This dissertation examines successful strategies for increasing participation in instrumental music programs by reducing socioeconomic barriers, enhancing instrument access, creating ensemble opportunities, and fostering a positive culture within the instrumental program for students during the middle school years. Music educators have found successful strategies to recruit and retain students despite the barriers they encounter.

Researchers have investigated the benefits of participating in instrumental music and the reasons why students discontinue their …

Fake News Y Redes Sociales: Cómo El Algoritmo En Torno A La Migración Afecta La Salud Mental, Maria F. Alarcon

Capstones

Las redes sociales son la principal fuente de información para migrantes latinos en Estados Unidos, pero también son un terreno fértil para fake-news que afectan la salud mental y desinforman.

Halt Under Threat Why Legislators Must Demand Compliance Before Change A Playbook For Action, Vanda Seward

Capstones

This playbook examines the implementation of New York State’s Humane Alternatives to Long-Term Solitary Confinement (HALT) Act and presents evidence demonstrating that the law has not been fully or consistently enforced by the New York State Department of Corrections and Community Supervision (NYSDOCCS). Drawing on findings from the New York State Inspector General, the Correctional Association of New York, the Justice Center, court rulings, and community testimony, the analysis documents persistent violations, including excessive and illegal use of solitary confinement, inadequate documentation, failures to protect vulnerable populations, and insufficient accountability for staff misconduct. The playbook critically evaluates the recommendations of …

Stress During Adolescence: A Characterization Of Anxiety-Like Behavior, And The Mrna Expression Of Neuroimmune Factors, Clock And Stress Genes In Corticolimbic Areas., Annette Fernandez Oropeza, Annette K. Fernandez Oropeza

Biomedical Sciences ETDs

Adolescence represents a critical window of frontal cortex (FC) maturation and corticolimbic circuit refinement that supports stress and emotion regulation. Disruption of these processes by early-life insults such as prenatal alcohol exposure (PAE) or adolescent stress increases vulnerability to anxiety and mood disorders, in part through circadian–immune dysregulation. The circadian transcription factor Bmal1 and the proinflammatory cytokine tumor necrosis factor-alpha (TNFα) have emerged as key regulators of neuroimmune signaling and synaptic communication, yet their interactions across developmental risk contexts remain poorly understood. This dissertation examined the effects of mild adolescent isolation stress, with and without PAE, on anxiety-like behaviors and …

Praise With Pipes And Strings: An Exploration Of American Protestant Hymnody Through New Arrangements For Flute And Piano, Dominic J. Baldoni

Dissertations, 2020-current

This project presents five hymn tunes from the American Protestant (A.P.) tradition arranged for flute and piano, accompanied by a scholarly analysis of the historical, liturgical, and practical aspects of A.P. hymnody and congregational song. The accompanying document explores the development of A.P. hymnody, the background of each selected tune, the role of instruments, primarily the flute, in worship, and the challenges faced by church musicians in the twenty-first century. By examining both vocal and instrumental iterations of these melodies throughout history, the analysis aims to inform performers and program planners about stylistic and contextual considerations for contemporary services and …

A Phenomenological Study Of The Lived Experiences Of Implementing An Education Model From School Leaders’ Perspectives, Jackie Marie Cusimano Phd

Teacher Education, Educational Leadership & Policy ETDs

A high school science teacher asked the question, “Why not make every class an elective?” He noticed that when his high school students were required to take a course, such as biology, the attendance and participation lacked when compared to his elective course of forensic biology. Both classes covered the same science standards. This question led him to applying for a public charter license and ultimately opening the first Choice Charter School in Albuquerque, New Mexico, in 2014. Choice Charter Schools follow the created Choice Charter Education Model, which is based on William Glasser’s Choice Theory (Glasser, 1998). Since the …

Knowledge Production As Identity Expression: A Third-Space Perspective On Sustainable Careers, Alicja Syska

School of Law, Humanities and Social Sciences

This conceptual paper advances our understanding of sustainable careers by focusing on the knowledge creation activities of third-space practitioners in higher education. Specifically, we apply and extend the Process Model of Sustainable Careers to examine how different forms of knowledge production in three different institutional and national contexts – writing for publication, practice-based expertise, and curriculum development – contribute to career sustainability at the intersection of academic and professional/administrative roles and domains. The critical element of this extension is ‘identity expression’ in the form of knowledge production, which acts as an integrating mechanism that flows through and connects the original …

Recreating Fiber Recruitment With Fiber Recruitment Using Additive Manufacturing, Natalia D. Mciver

Biomedical Engineering ETDs

Injured ligaments are often repaired with tendon grafts which may over or under constrain the joint; there is a need for an artificial graft option with the mechanical properties of a native ligament. Crimped fibers within ligaments allow for recruitment which means the viscoelastic properties of stress relaxation and creep are not inversely related. A feasibility study using ACLs and large-scale crimp models to study viscoelasticity, led to an in-depth analysis of the scapholunate interosseous ligament. Using the Modified Kelvin spring-dashpot model, for describing viscoelasticity with a variable stiffness property (time dependent fiber recruitment), we defined the relationship between creep …

Pen And Punishment: Revenge And Role Reversal In Edith Wharton’S World. A Rewriting Of Gender Roles And The Subversion Of Patriarchy., Shelly Ann Justin

Arts & Sciences Graduate Student Theses and Dissertations

ABSTRACT OF THE DISSERTATION Pen and Punishment: Revenge and Role Reversal in Edith Wharton’s World. A Rewriting of Gender Roles and the Subversion of Patriarchy. by Shelly Ann Justin An unlikely feminist writer sometimes becomes one of the greatest advocates for the feminine movement, and that is exactly what American novelist, Edith Wharton (1862-1937) has done for over 120 years through her essays, short stories, and more specifically, her novels. She is best known for her vivid novels that explore the complexities of American society, especially the upper class which examines the constraints and social expectations of New York’s upper …

Sue Gunter And The Battle For Equity In Women’S Athletics At Sfa, Derek S. Allen

Electronic Theses and Dissertations

From the 1950’s through the 2000’s, women’s college basketball would move from a category of inappropriate activity to selling out large arenas and being broadcast to millions of viewers on national TV. Such a result came largely from federally mandated stipulation contained within Title IX, accelerated a fight for equity and acceptance, and advanced the cause for women’s athletics more than any other initiative. However, that alone would have failed to grow the popularity of a sport such as women’s basketball if it did not produce a quality product for fans. Beyond the need for resources comparable to men’s athletics, …

Speaking Up Or Helping Out? The Impact Of Gendered Feedback On Voice And Helping Ocbs And Imposter Phenomenon And Self-Confidence, Jacklyn Scymcyk

Theses and Dissertations

Grounded in Self-Discrepancy Theory (Higgins, 1987) and Role Congruity Theory (Eagly & Karau, 2002), this study examines how gendered differences in feedback influence employees’ self-views and subsequent citizenship behaviors. Specifically, the research aimed to investigate how the relative frequency of task performance feedback and contextual performance feedback impacts self-confidence and imposter phenomenon, and how these self-views, in turn, predict voice and helping organizational citizenship behaviors (OCBs), respectively. Initial phases of this study validated measures for perceptions of task and contextual performance feedback frequency, favorability, and adequacy. The final phase used moderated-mediation polynomial regression analyses to test hypotheses. Exploratory cluster …

Prevention Of Suicide As Perceived By Educated Adults In Ondo Metropolis, Ondo State, Nigeria, Margaret Kehinde Soetan

Buletin Konseling Inovatif

This study investigated prevention of suicide as perceived by educated adults in Ondo metropolis, Ondo State, Nigeria. Descriptive survey research design was adopted for this study. Population of the study consisted of all educated adults in Ondo metropolis, Ondo State. The sample comprised two hundred (200) educated adults randomly selected from the metropolis. Structured questionnaire was used as instrument to collect data for the study. Data collected was analysed using mean, ranking, t-test and analysis of variance (ANOVA). The results revealed the perception of prevention of suicide as giving people hope for a better life after current problems are resolved, …

Just A Place Or A Just Place?: Domestic Violence, Urban-Rural Differences, And Access To Justice, Cassie Chambers Armstrong

Kentucky Law Journal

No abstract provided.

Distinguishing Acute Cardiac Events From Chronic Troponin Elevation: Integrating High-Sensitivity Troponin Trends With Objective Ischemic Evidence Under The 4th Udmi Across Diverse Renal Function Profiles, Aidan Fernandez, Amanda Green, Silvija Milanovic, Eric Han, Asia Elbooz, Michael Petrauskis, Justin Nippert, Michael Marchick, Nicholas Maldonado, Mohammed Ruzieh, Elizabeth Warren, Matthew Shaw, Lars Beattie, Brandon Allen

Florida Journal of Emergency Medicine (FJEM)

The Fourth (4th) Universal Definition of Myocardial Infarction (UDMI) provides a standardized framework to enhance diagnostic accuracy and clinical decision-making. However, challenges can arise due to the use of subjective clinical assessment in diagnostic criteria or in the presence of impaired renal clearance. This study modifies the 4th UDMI by requiring objective ischemic evidence to improve consistency in myocardial infarction (MI) classification and applies it across diverse patient populations.

In this retrospective study, patients who presented to the emergency department (ED) with 99th percentile high sensitivity cardiac troponin (hs-cTn) values were classified using the modified 4th UDMI into the categories …

Caring More For Our First-Year, First-Generation And Low-Income Students: Perceptions Of Barriers And Transitional Success, Joshua Burns

Journal of Access, Retention, and Inclusion in Higher Education

First-generation and low-income (FGLI) students often encounter challenges during their transition into higher education, including limited access to institutional knowledge, social networks, and financial resources. While many colleges and universities offer targeted programs to support FGLI populations, not all eligible students enroll in or engage with these initiatives. This qualitative phenomenological study explores the lived experiences of first-year, nonprogrammatic FGLI students who are not actively participating in formal support programs to better understand how they navigate the transition to college. Through in-depth interviews, the study investigated the types of support these students seek independently, the institutional and social barriers they …

Building Resilience One Connection At A Time: A Guide To Developing Retention Programming On College Campuses, Stephanie Sibley, Rachel Daltry

Journal of Access, Retention, and Inclusion in Higher Education

Despite college students having the potential to be more socially connected than ever before thanks to technology and social media, many students still struggle with isolation, loneliness, and a lack of belongingness and community. These feelings and experiences not only increase the risk for suicidal behavior and diminish resilience, but they can also negatively impact student retention. Outreach programming that targets social connectedness will be described. Specific guidelines developed from first-hand experiences with implementing such programming will be highlighted, and readers will be encouraged to consider how similar programming could be implemented by various offices or personnel at their own …

The Success Equation: Scaling The Pivot Framework For Stem & Healthcare Student Success, Ryan Clark, Jarrod Lockhart

Journal of Access, Retention, and Inclusion in Higher Education

Student success in STEM and healthcare increasingly depends on intentional design of equitable, scalable pathways that integrate structured programming, immersive experiential learning, and modern workforce-aligned upskilling. This manuscript introduces the PIVOT Framework— Pathways, Innovation, Vision, Opportunity, and Transformation—as a comprehensive, evidencedriven model for reimagining student success strategies in STEM and healthcare education. The framework emphasizes early engagement, longitudinal support, and competency-based preparation, ensuring students develop the skills and professional identities necessary for success. Drawing from a range of high-impact practices—including paid internships, research-based learning experiences, mentoring structures, digital skills integration, and stackable credentialing—the manuscript demonstrates how coordinated institutional strategies improve …

Mentoring Through A Cultural Lens: Faculty Mentorship Experience In The Bunche Fellows Undergraduate Research Program, Audrey Devost, Passion Lord, Kiana Billot-Vasquez, Zeyna Faucette, Ketema Paul, Walter Allen

Journal of Access, Retention, and Inclusion in Higher Education

This manuscript explores the significance of faculty mentorship in underrepresented student success within a culturally engaged on-campus research program. Drawing on data derived from the Pathways Through Research case study, a mixed-methods empirical study of the Bunche Fellows Program at the University of California, Los Angeles, this paper centers student voices to better understand the manifestations of cultural engagement among faculty mentoring experiences, and how these cultural experiences shape student development among the program’s alumni. Guided by Critical Race epistemology and the Culturally Engaging Campus Environments (CECE) Model, this research highlights the effectiveness of mentoring relationships within a structured on-campus …

Rethinking Academic Integrity: Deconstructing Academic Norms In A Technologically And Culturally Shifting Lanscape, Ilknur Sancak-Marusa

Journal of Access, Retention, and Inclusion in Higher Education

The rise of generative AI use in higher education calls for a critical reexamination of academic integrity, revealing its culturally-constructed and context-dependent nature. While institutions scramble to create generative AI policies, many rely on Western-centric definitions of integrity that overlook the diverse cultural and linguistic students’ backgrounds. Traditional frameworks often misunderstand behaviors like patchwork writing or collaborative learning, viewing them as misconduct rather than culturally influenced practices. This paper argues that academic integrity standards differ across cultures and institutions rather than follow universal principles. As generative AI further complicates ideas of authorship and originality, institutions must move beyond punitive responses …

Disaster Exercise: Evaluating Mci Triage Training, Michael J. Steflovich Jr, Jodie Stobierski, Alexis Davis, Natasha Pavlinetz, Nela Isic, Nicole Roberson, Earl Best Md

Florida Journal of Emergency Medicine (FJEM)

Abstract

Study Objectives

The primary objective of this study was to evaluate the effectiveness of a didactic lecture-based training on mass casualty incident (MCI) triage performance among first- and second-year medical students. Specifically, the study aimed to measure improvements in overall triage accuracy, as well as reductions in over-triage and under-triage rates for both adult and pediatric patients.

Methods

This study employed a pre-test/post-test design involving 31 participants. Participants completed an electronic pre-test consisting of 30 patient scenarios (20 adult and 10 pediatric) before attending a 40-minute didactic lecture on MCI triage principles. The lecture covered the identification of MCI …