Digital Commons Network^™

Applying Motivational Interviewing-Based Health Coaching Within An Existing Exercise Referral Program: A Cost, Implementation, And Effectiveness Analysis, Zachary Joseph Friedman

Graduate Theses and Dissertations

Higher levels of physical activity (PA) are known to be associated with lower rates of chronic disease and better quality of living. However, population-wide deficits in PA continue to demand strategies for supporting PA-related behavior change. Health coaching represents a promising intervention strategy for behavior change, but its effectiveness in generally healthy, non-clinical populations is not clear. The purpose of this project was to evaluate the feasibility, cost, and effectiveness of integrating student-delivered, motivational interviewing (MI)-based health coaching into an existing university-based exercise referral program (ERP). Additionally, this study aimed to use students as health coaches, and to document training …

Understanding How Ai Chatbots Act As Gatekeepers When Recommending Destinations, Ayden Alexandra Carmack

Graduate Theses and Dissertations

As artificial intelligence chatbots become a primary tool for travel discovery, questions arise about whose destinations get recommended and how. This study examines how ChatGPT (OpenAI), Claude (Anthropic), and Google Gemini function as algorithmic gatekeepers in travel recommendations, drawing on gatekeeping theory, framing theory, and growing scholarship on AI bias in tourism. Using a content analysis of 135 AI-generated responses to 15 standardized travel prompts (45 per platform, each run three times) this study coded destination selection patterns, dominant narrative frames, and informational omissions across platforms. Results show that 88.9% of recommended destinations were classified as high-income nations, with Japan, …

The Biased Divide: Perceptions And Challenges Of Esports Within Universities, Alexzandra O'Neal

Graduate Theses and Dissertations

This study examines how institutional framing and student motivations influence the development and perception of collegiate Esports programs within higher education. The research explores how Esports is positioned as either a legitimate academic and competitive pursuit or a low-priority extracurricular activity, and how these perceptions impact program growth and student experience. This non-traditional thesis is presented as a documentary film utilizing a qualitative, semi-structured interview methodology. Data were collected through interviews with students, faculty, and program leaders, focusing on a comparative analysis between University of Oklahoma and University of Arkansas. Findings indicate that institutional support and framing play a significant …

Teacher Narratives Of Curriculum Implementation In Bilingual Education: A Vygotskian Analysis, Jose F. Orozco

Theses and Dissertations

This narrative inquiry explores bilingual educators' experiences implementing the Amplify Reading curriculum in a diverse, Title I-funded urban district. As schools adopt standardized curricula, tensions emerge between monolingual standards and the needs of bilingual students. Using a Vygotskian framework with Cultural-Historical Activity Theory (CHAT) and Knowledge Structures (KS), the study examines how teachers navigate systemic contradictions and how these tensions influence their professional identities.

Using an interpretivist approach, data were collected via semi-structured interviews, a focus group, and a researcher’s journal from six experienced bilingual educators. Thematic analysis reveals profound structural fractures within the activity system: a primary contradiction between …

Investigating Pre-Service Teachers’ Readiness For Early Reading Instruction: A Mixed Methods Study Of Quantified Knowledge In Phonemic Awareness And Lived Experiences, Kristin Morgan

Theses and Dissertations

This dissertation examines the lived experiences of pre-service teachers as they develop their knowledge and instruction skills during a three-week module within their first literacy course in a teacher preparation program. Literacy courses play an important role in equipping pre-service teachers with the knowledge and skills necessary to promote reading development. Research suggests that phonemic awareness is a crucial skill that predicts later reading achievement; however, many teachers lack the necessary experience and knowledge. This gap raises concerns about teacher preparation programs and how pre-service teachers learn. Guided by Vygotsky’s sociocultural theory, this sequential explanatory mixed-methods study sought to understand …

Examining Dei-Related Course Syllabi To Assess A College Library Collection: A Case Study, Amy P. Eklund, Joye Cauthen, Andres Cardona

Georgia Library Quarterly

This library collection development project identified courses in the college curriculum that had diversity, equity and inclusion (DEI)-related components and analyzed those courses' syllabi. The results of the project led to the addition of books to the collection that aligned with the library’s collection development policy and funding parameters. Other important outcomes included enhancements to catalog records and strengthened relationships with faculty. This strategy can be replicated to target other areas of study and help continuously develop a library collection.

Reimagining The Canon: A Paired-Text Framework For Student Engagement In Secondary Ela Classrooms, Jannelle Christine Kay Brawner

Masters Projects

Literary engagement correlates to academic success, yet many schools across the nation struggle to engage their scholars meaningfully with traditionally taught canonical literature. The classrooms impacted most by this concern are secondary language arts classrooms. This disengagement can be attributed to a lack of student autonomy in selecting texts, low-interest topics, and an absence of relevance to student identity. As a result, schools are reporting underdeveloped reading comprehension skills, motivation, academic achievement on a variety of classroom and state-mandated assessments, and a sharp decline in critical thinking skills. This project emphasizes the importance of using high-interest paired-text lessons built into …

A Guided Curriculum Approach To Supporting Critical Thinking And Mathematical Readiness In Ib Physics, Samantha Killeen

Masters Projects

The purpose of this project is to address the problem that many students lack the critical thinking and mathematical reasoning skills required to be successful in rigorous STEM courses like IB Physics. While students may perform well in mathematics courses, they often struggle to transfer those skills into physics contexts that require conceptual understanding and problem-solving. These challenges have been intensified by academic tracking in mathematics pathways, post-pandemic learning loss, and increased dependence on technology, which have reduced the opportunities for productive struggle in the classroom. As a result, students frequently enter IB Physics unprepared for the pace and rigor …

Segmental Trans-Endplate Pedicle Screws Do Not Induce Spinal Deformity In A Porcine Model, Taylor R Johnson, Talissa O Generoso, Christine Farnsworth, Amishi Jobanputra, Jonathan H Wen, Austin J Stoner, Arianne Salunga, Vivian Ho, Miranda Guzman, David Berry, Vidyadhar Upasani, John S Vorhies

Faculty, Staff and Student Publications

Purpose: Growth modulation is an established technique for limb deformity correction and is increasingly applied to spinal deformities. While distraction-based posterior and anterior compressive methods have been explored, spinal growth modulation through fixation across vertebral growth centers remains unstudied. We hypothesized that unilateral trans-endplate screws-spinal epiphysiodesis trajectory (SET) screws-could induce partial anterior growth arrest and promote scoliotic deformity in a porcine model.

Methods: Four male piglets (two experimental, two control) underwent unilateral posterior spinal instrumentation at four lower thoracic levels at eight weeks of age. Experimental animals received trans-endplate SET screws; controls received pedicle screws. Radiographs obtained three months postoperatively …

Optimized Ultrasound Imaging Of Phase-Change Nanodroplets, Charles R Dyall, Dmitry Nevozhay, Andy Liu, Trevor M Mitcham, George J Lu, Konstantin V Sokolov, Richard R Bouchard

Faculty, Staff and Student Publications

Phase-change nanodroplets (PCNDs) continue to generate significant research interest due to their potential to extravasate into tissue, to be targeted for molecular imaging and drug delivery, and to undergo an induced phase-change to "activated" microbubbles (MBs) for ultrasound (US) imaging. To accurately quantify molecular markers, however, one assumes a consistent proportion of PCNDs in a region of interest (ROI) are stably activated and imaged. Herein we present a framework for developing a diagnostic sequence that is optimized for PCND activation uniformity, contrast, and acquisition time. To develop this framework, activation was examined at three scales of increasing complexity: single, adjacent, …

Corrigendum To 'Risk Factors For Bronchiolitis Obliterans Syndrome After Initial Detection Of Pulmonary Impairment After Hematopoietic Cell Transplantation' [Transplantation And Cellular Therapy 29/3 (2023) 204-204], Mansour Alkhunaizi, Badar Patel, Luis Bueno, Neel Bhan, Tahreem Ahmed, Muhammad H Arain, Rima Saliba, Gabriela Rondon, Burton F Dickey, Lara Bashoura, David E Ost, Liang Li, Shikun Wang, Elizabeth Shpall, Richard E Champlin, Rohtesh Mehta, Uday R Popat, Chitra Hosing, Amin M Alousi, Ajay Sheshadri

Faculty, Staff and Student Publications

No abstract provided.

Potential Impact Of Parasites In The Transmission Of Chronic Wasting Disease, Paulina Soto, Rodrigo Morales

Faculty, Staff and Student Publications

No abstract provided.

Long Covid Persistence And Surveillance Gaps Across 58 Us Hospitals, Jiazi Tian, Alaleh Azhir, Matthew Decaro, Ngan Chau, Jonas Hügel, Michele Morris, Jingya Cheng, Pedram Fard, Ingrid V Bassett, Douglas S Bell, Elmer V Bernstam, Shyam Visweswaran, Jeffrey G Klann, Shawn N Murphy, Hossein Estiri

Faculty, Staff and Student Publications

Importance: Surveillance of postacute sequelae of SARS-CoV-2 infection (PASC) depends on diagnostic coding systems that capture fewer than one-half of affected individuals, rendering millions invisible to health systems and policymakers.

Objective: To quantify the gap between true PASC burden and diagnostic code-based estimates, determine the proportion representing chronic disease, and characterize organ system heterogeneity and temporal trends across diverse populations.

Design, setting, and participants: This retrospective cohort study used electronic health record data from 58 hospitals and affiliated clinics in 4 US regions, from 2017 to 2025. Adults (aged ≥18 years) with laboratory-confirmed SARS-CoV-2 infection or a COVID-19 diagnosis code …

Ucva Ontology: Standardizing Local Context Factors To Support The Analysis Of Unwarranted Clinical Variation, Apollo Mcowiti, Xubing Hao, Rebecca Z Lin, Laila Rasmy-Bekhet, Cui Tao, Susan Fenton

Faculty, Staff and Student Publications

Objectives: Unwarranted clinical variation (UCV), defined as care provided to a patient that is not proportional to the patient's needs, clinical characteristics, or preferences, results in negative patient outcomes. UCV detection is performed to compare healthcare outcomes across regions or organizations and reduce UCV incidences. However, the lack of standardized UCV concepts and the local context factors hinder the interoperability of UCV analyses between organizations. Currently, UCV analysis relies on centralized analysis, posing challenges due to the proprietary nature of an organization's healthcare and operational data. Standardizing analysis factors enables interoperable analyses by establishing a common context between organizations. This …

Implementation Brief 1 Resources, Center On English Language Proficiency

Resources

No abstract provided.

Psychological Principles In Writing Center Consulting & Ai, Ella S. Hansen

Honors Program: Senior Projects (Public)

A third of those ages 18 to 24 have engaged with ChatGPT (OpenAI, 2025). The newest form, ChatGPT-4, is better at generating more plausible long-form essays and creative writing than ever before (Imran & Almusharraf, 2023), meaning that AI-assisted writing is prevalent at higher education institutions (Cardon et al., 2023) and in writing centers (Goulet, 2025). Limited research has investigated the impact of this on writing center consultants. This multidisciplinary study investigated how consultants feel about large language model artificial intelligence (LLM AI) and how it can impact the consulting process, through the lens of three psychological principles: empathy, social …

The Night Circus - The Traveling Edition: An Advertising Campaign And Cross-Cultural Analysis, Charlee A. Salinas

Honors Program: Senior Projects (Public)

This thesis is an outline of my advertising plansbook that examines how culturally adapted advertising for a single book affects perceived authenticity, emotional resonance, and purchase intent across three distinct markets: the United States, Brazil, and Vietnam. This study examines three culturally distinct markets to identify which advertising elements require full localization versus those where standardization is acceptable. By comparing adapted campaigns against a standardized approach, this research provides actionable insights for publishers navigating the efficiency-effectiveness trade-off.

The research questions asked:

-       How does culturally adapted advertising for the same book affect perceived authenticity, emotional resonance, and purchase intent across …

Rewriting The Boer ‘Slim’: Alice Stopford Green’S Reports On St. Helena’S Prisoner Of War Camp And Her Impact On British Views Of Boer Prisoners, Natasja A. Swanson

Honors Program: Senior Projects (Public)

Alice Stopford Green (1847 – 1929) was a prominent Irish historian and politician, known for her role as a political activist in the Irish Home Rule movement. Her lesser-known legacy is her investigative journalism on prisoner conditions in British prisoner of war camps during the Second Boer War (1899 – 1902). Her reports on Boer conditions in the Deadwood Prisoner of War Camp on the island of St. Helena reflected maltreatment and institutional abuse by the British Government. These discoveries supported the minority English opposition that thought that England was overstepping the rules of civilized warfare. Green was primarily concerned …

The Mysteries Of Postpartum Ocd: A Systematic Review, Taryn Shaffer

Honors Program: Senior Projects (Public)

Background: The research on postpartum mental health is growing, with most focusing on physical and sexual wellness, or well-known mental health symptoms such as psychosis, depression, and stress. However, as the research grows, so does the interest in lesser-known or under-considered postpartum mental health symptoms, including Obsessive-Compulsive Disorder (OCD). The focus of this research can be the exacerbation of already-present OCD symptoms, or the onset of them during pregnancy and the postpartum period. The purpose of this systematic review was to analyze research on OCD in pregnant and postpartum women. Specifically, the review included an analysis of measures used to …

Preserving Cherokee Culture Through Literacy And Literature: A Study Of Gendered Literacy, Rhetoric, And Cultural Continuity In The Cherokee Nation, Diana W. Baber

Master's Theses

Early explorers to what is now America, beginning with Hernando DeSoto in 1530, stole the dignity and the lands of the Indigenous peoples of America, of whom the Cherokees are only one nation. Two of the things that could not be taken was the Cherokees’ rich cultural tradition and oral histories. Stories passed orally from generation to generation to ensure that histories were preserved. They were largely preserved by the women of the tribe.

After the American Revolution, there was pressure from the new government to force the Cherokees to assimilate to the new American culture—to speak English, dress and …

Toni Morrison's New World Black Woman: Refuting, Deconstructing, And Redefining Black Women's Identity, Victoria L. Bell

Master's Theses

Abstract

Through critical analysis of media: literary works, performance, and television, this thesis explores the prejudices, silencing, dehumanizing, sexualization, and marginalization of Black women, their bodies, identity, and trauma inflicted by White-authored texts, specifically the American canon. I analyze the works of Black women authors, scholars, and activists, who counter the false representation of the patriarchy. Their literary works refute, deconstruct, and redefine the canon’s distorted, racial and gendered stereotypes, later to be named controlling images.  While narrating the Black woman’s authentic self, experience, body, and womanhood they reclaim space, authenticity, and agency.

In my research and analysis, the central …

Recruiting And Retaining Teachers In A Rural School District: A Case Study, Gerald J. Bavero

Dissertations

         This exploratory case study aimed to understand the specific strategies that rural school leaders employ to address the challenges associated with recruiting and retaining teachers in rural schools.  It sought to understand the effectiveness of these strategies within the unique economic and cultural landscape of South West County and to identify practices that could inform broader educational policy and practice in this and similar rural settings.  A qualitative case study approach utilizing semi-structured interview questions was conducted to discover what teacher recruitment and retention strategies school leaders implement and how teachers perceive these strategies.  Findings indicate both formal and informal …

A Phenomenological Study Of Teachers Who Use Oral Reading To Foster Student Reading Fluency And Engagement, Donyetta Grimes

Dissertations

The National Reading Panel (2000) recommends oral reading instruction as a means to improve overall reading fluency and reading comprehension. Oral reading fluency is a necessary foundational skill, and students who have not mastered it by the end of third grade, when students transition from learning to read to reading to learn, become struggling adolescent readers (Ming, 2018). Furthermore, there is a lack of research on reading fluency past the primary grades (Makebo et al., 2022). Additionally, research gaps exist when considering teachers’ actual practices during reading instruction (O’Sullivan et al., 2009). This gap is particularly concerning considering that teachers …

Restorying The Reader: Adolescent Narratives Of Identity, Context, And Motivation, Jennifer R. Gardner

Dissertations

This present study examined how adolescents narrate their reading experiences and what those narratives reveal about reading identity, motivation, and engagement. This study responds to a persistent problem in literacy education: adolescent reading is often framed through disengagement or reduced to isolated constructs, while students’ lived reading experiences across school, home, digital, linguistic, and social contexts remain underexamined. Guided by Self-Determination Theory, Intersectionality, and Reader Response Theory, this study centers on adolescent voices and treats these participants’ stories as the primary avenue of understanding how they experience and interpret their reading lives and selves. Data were collected through narrative interviews, …

Science For All: Utilizing Native And Everyday Language To Increase Academic Performance And Student Engagement For High School English Language Learners, Lashanda K. Whitworth

Dissertations

In public high schools across the U.S. high stakes assessments are seen as a lever to facilitate high-quality education and to gauge student learning. English Language Learners are mainstreamed into content classes and despite having low English proficiency scores are expected to perform as well as English first students and are required to take district and state mandated biology assessments. At the research site, ELLs comprise 25% of students and consistently score below the other subgroups in biology. This quasi-experimental study tested whether using disaggregate instructional strategies—incorporating ELLs’ native and everyday language—increases learning gains, academic growth, and engagement in a …

Chilling Or Galvanizing: Perceptions Of Controversial Issues In The Social Studies Classroom, Patrick Leahy

Dissertations

This study explores social studies teachers' perceptions of the use of controversial issues in their content and classrooms. Through a case study approach, it explores the decision-making process of social studies teachers in Georgia, contextualized by the current political environment, including the enactment of divisive concepts laws such as Georgia’s HB 1084, the Protect Students First Act, and increasing scrutiny over what is taught in public schools. Findings reveal that while the literature and advocates critical of divisive concepts laws tend to argue that these laws have a chilling effect on the discussion of controversial issues, the reality is more …

Exploring Teachers’ Lived Experiences: The Impact Of Wellness On Student Engagement And Behavior In Third-Grade Classrooms, Tiffany L. Jackson

Dissertations

This qualitative phenomenological study explored teachers' lived experiences implementing student wellness initiatives in the classroom and examined their views on how these initiatives affected student engagement and behavior. In this study, participants had the opportunity to express their views on implementing wellness practices in the classroom and on how these initiatives impacted student engagement and behavior. The research was guided by theoretical frameworks related to wellness, emotional and social intelligence, and relational perspectives. Semi-structured one-on-one interviews were the primary data source, and interview notes will serve as secondary data. This study addressed three research questions: (1) What are teachers' lived …

First-Year Seminar’S Influence On Thriving In First-Year Students, Chelsea Miller

Dissertations

First-year students struggle with attrition. Prevention of attrition has various interventions on such first-year seminars. Typically, these interventions use academic outcomes to measure effectiveness. Prior research supports that students enrolled in first-year seminar benefit academically from the intervention. However, these outcomes do not fully capture all the possible benefits of this intervention. This leaves room for research on other possible outcomes. Thriving as a construct incorporates both academic and social elements. Thriving is a possible outcome that could capture the benefits of first-year seminars. This study examined how much of the variance in thriving was explained by participation in first-year …

Nomophobia In Early Adolescence: An Exploration Of Prevalence, Academic Performance, And School Policy In United States Middle School Students, Christopher Otero

Dissertations

The purpose of this study was to examine nomophobia among middle school students, investigating its relationships with grade level, smartphone OS, school smartphone policy, and academic performance. Grounded in Social Cognitive Theory, the research utilized a sample of 85 U.S. middle school students to address three research questions:

Q1 What relationships exists between middle school students’ grade levels, smartphone operating systems, school smartphone policy, GPA, and nomophobia levels?

Q2 To what extent do middle school student’s grade level, smartphone operating system, and school smartphone policy predict nomophobia?

Q3 Is nomophobia a significant predictor of GPA in middle school students?

Findings …

Wrestling With Morality: A Study On Moral Identity And Social Behavior In Individual Sports, Julia Isabella Ybarra

Dissertations

The development of moral reasoning and social behavior in adolescents and young adults is critical to healthy functioning. Sport participation is frequently assumed to promote positive developmental outcomes; however, the moral implications of participation in combative sports such as wrestling remain debated. Wrestling differs from many team and individual sports due to its physically dominant and one-on-one competitive structure, raising questions regarding how involvement may relate to moral identity, moral disengagement, and social behavior. The purpose of this exploratory quantitative study was to examine associations among moral identity, moral disengagement, and prosocial and antisocial behavior in adolescent and young adult …