Digital Commons Network^™

Technology-Facilitated Violence And Abuse: Portrayals And Perceptions, Christina S. Walker

University of Kentucky Doctoral Dissertations

In the past, intimate partner violence (IPV) was primarily perpetrated in person. However, due to new mediated communication technologies and capabilities like social media and artificial intelligence (AI), perpetrators can use this technology for various purposes including subjecting others to violence, harassment, and abuse. Such violence can be a form of IPV and is referred to as technology-facilitated violence and abuse (TFVA). TFVA is becoming increasingly prevalent and is encountered by a staggering percent of women. Furthermore, unlike traditional forms of IPV, even men are subjected to TFVA at increasing and disproportionate rates, particularly male teens.

In the current state …

The Power Of A Picture: Building Visual Depictions Of The Eppm Bolstering Sunscreen Application Motivation, Ansley M. George

University of Kentucky Doctoral Dissertations

This study investigates visual depictions of efficacy skin cancer health risk messages. Using Witte's Extended Parallel Processing Model (EPPM) and existing literature on fear appeals and visual persuasion as a theoretical framework, the study aims to explore how self and response efficacy imagery impacts individuals' perceptions of health risk messages in the context of skin cancer prevention when emphasizing specific principles of design. Formative research was employed via qualitative photo sorts and participants were exposed to an assortment of images depicting efficacy in the context of skin cancer prevention where they discussed why they felt they were or were not …

Frequency And Phase Synchronization Of Antenna Arrays With Phase Incoherent Microcontrollers, Harley W. Byrd

University of Kentucky Master's Theses

The construction of phased array antennas has traditionally been an expensive and complex task. It has recently been claimed that it is possible to construct high-performance Wi Fi antenna arrays using inexpensive consumer components. Motivated by some limited data available from online presentations of such devices, this thesis covers an attempt to construct a phased-array Wi-Fi antenna using several ESP32 chips, which have native Wi-Fi modulation and demodulation capabilities. While there are many positive aspects associated with utilizing ESP32 chips for this purpose, a key challenge is the inherent phase incoherence of their internal Phase Locked Loops (PLLs). The approach …

A Qualitative Study Of Undergraduate Underrepresented Minoritized Students’ Online Learning Experiences, Susanne Morris

Theses and Dissertations--Curriculum and Instruction

This dissertation reports a qualitative secondary analysis of 37 semi-structured interviews with 40 undergraduate underrepresented minoritized (URM) students. Guided by social constructionism and intersectionality, the study explores how students make sense of online learning as a sociomaterial environment, attending to perceptions of constraints, affordances, and missing or misaligned signifiers. Interviews were analyzed using Braun and Clarke’s Reflexive Thematic Analysis to examine how institutional norms and course design shape what students experience as doable, safe, and meaningful. The study offers insight relevant to research and practice in equity and online learning.

Adolescent Relationships With Digital Actors And Their Influence In A Classroom Setting: An Interpretive Case Study, Kerry A. Hancock

Theses and Dissertations--Curriculum and Instruction

In this post-COVID-19 society students are strongly influenced by their use of digital text and electronic devices. The assumption of the study was that if students spend time with devices and digital text that it might be possible for them to develop relationships with the non-human actors that exist as part of the learning environments in schools. This  interpretive case study rooted, in Posthumanist ideology, used Latour’s Actor Network Theory to approach data collection.

A comparative approach was adopted for this interpretive case study research and data were collected in three stages: initial classroom observation and analysis to determine the …

Industry To Classroom: The Role Of Academic Program Consultants In Building Self-Efficacy Among Occupation-Based Career And Technical Education Teachers, Erica L. Settelen

Theses and Dissertations--Educational Leadership Studies

Occupation-based career and technical education (CTE) teachers bring industry expertise to secondary classrooms but often begin teaching without traditional pedagogical preparation or familiarity with public school systems. In Kentucky’s New Teacher Institute (NTI), academic program consultants (APCs) provide program-area support to strengthen induction. Using the framework of self-efficacy and guided by Ivankova’s mixed methods action research (MMAR) framework, this study examined how occupation-based CTE teachers perceived APC engagement during induction and how APC-created asynchronous supports were experienced.

In the Reconnaissance Phase, a sequential Quantitative → Qualitative design included an initial survey followed by interviews. Survey results indicated midrange familiarity with …

Responding To The Needs Of First-Generation Students: An Action Research Study Of Professional Development Opportunities For Faculty And Staff, Kyle G. Phillips

Theses and Dissertations--Educational Leadership Studies

First-generation college students have historically been considered marginalized in institutions of higher education, with diminished success rates and disproportionately higher incidents of imposter syndrome. This Mixed Methods Action Research study assessed the extent to which faculty and staff are able to recognize and implement research-based best practices to improve the support system surrounding this student demographic. In particular, it assessed current levels of preparation to support first-generation students and sought to identify and implement an appropriate professional development program as part of the study's intervention. The efficacy of the intervention was then assessed, with the result delineated in this dissertation. …

From Trauma To Triumph: The Relationship Between Psychological Resilience And Academic Resilience In Graduate School Students With Adverse Childhood Experiences, Jade Gingue

Theses and Dissertations--Educational Leadership Studies

This dissertation investigated the relationship between adverse childhood experiences (ACEs), psychological resilience, and academic resilience among graduate students. Grounded in resilience theory and interpreted through a trauma-informed, strengths-based lens, the study examined whether psychological resilience functions as a buffering moderator or as a direct protective factor among graduate students.

Using a quantitative design, data were collected via Qualtrics from graduate students (n = 391). This study used three previously validated instruments, including the Adverse Childhood Experiences Questionnaire (ACE-10), the Connor-Davidson Resilience Scale (CD-RISC-25), and the Academic Resilience Scale (ARS-6), along with demographic measures. Hierarchical multiple regression analyses were conducted …

Recruitment Messaging, Authenticity, And Representation: A Mixed Methods Action Research Study In A Public School System, Chavis A. Sims

Theses and Dissertations--Educational Leadership Studies

This study employed a Mixed Methods Action Research (MMAR) design to examine recruitment communication within a public school system facing persistent underrepresentation of minority educators.  Recruitment prototypes were developed in collaboration with district leadership and evaluated in a formative pilot involving 15 educators who provided Likert-scale ratings and written feedback on clarity, cultural relevance, persuasiveness, and engagement.  Quantitative findings indicated that messaging emphasizing professional purpose and pathways into teaching was perceived as clear and engaging.  In contrast, cultural relevance consistently received the lowest ratings across prototypes.  Qualitative responses revealed that reliance on non-local and AI-generated imagery weakened perceived authenticity and …

The Development Of Self-Efficacy Among New Residence Life Professionals, Kenyatta S. Jeter

Theses and Dissertations--Educational Leadership Studies

New professionals in student affairs, particularly those working in housing and residence life, face complex job responsibilities that demand a high level of confidence and preparation. The purpose of this study was to increase resident directors’ sense of self-efficacy as they transition into their new role. This study employs a mixed methods action research (MMAR) design to explore the development of an effective onboarding and training framework to support housing and residence life professionals in successfully transitioning new resident directors into their roles.

An intervention plan was developed in collaboration with key stakeholders to increase resident directors’ sense of self-efficacy …

Problem-Based And Practice-Driven: Designing For Engagement In An Online Educational Leadership Program, Owens G. Saylor

Theses and Dissertations--Educational Leadership Studies

Virtual professional learning has emerged as a flexible and scalable solution for developing educational leaders, particularly those navigating demanding roles and geographic barriers. However, these benefits often come at the cost of diminished engagement, interaction, and practical application to real-world leadership challenges. Without intentional design, virtual sessions risk becoming passive and disconnected, undermining their professional development value. This study responds to these challenges by exploring how a problem-based learning (PBL) approach can improve engagement in the virtual component of the Kentucky Leadership Rising (KLR) Aspiring Superintendent Workshop Series.

This mixed methods action research (MMAR) study examined participants’ perceptions of engagement …

Enhancing International School Implementation Capacity: Supporting Contextualized Learning At An International Baccalaureate School In China, Christopher J. Hayden Iv

Theses and Dissertations--Educational Leadership Studies

International schools allocate substantial resources to implement progressive curricular innovations; however, the advantages offered by these developments are contingent on their effective execution within classroom settings. This mixed methods action research (MMAR) study examined the implementation of the International Baccalaureate (IB) Global Context (GC) Strategy in the Middle Years Programme (MYP) at an international school in China and asked how the school might strengthen its capacity to enact this and similar innovations. Following a sequential MMAR design, a reconnaissance phase combined a whole-staff survey (n=87) with qualitative interviews to diagnose the individual, organizational, and contextual factors shaping implementation. Analyses identified …

Unveiling The Shadows: An Exploratory Study On Ghostwriting, Gray Markets, And The Ethics Of Contract Cheating, Micah Crawford

Theses and Dissertations--Educational Policy Studies and Evaluation

Contract cheating has become an increasingly complex challenge for higher education, particularly as digital platforms, global academic labor markets, and generative artificial intelligence reshape the production and detection of academic work. While much of the existing literature examines contract cheating from the perspectives of students, faculty, and institutions, less attention has been given to the individuals who produce ghostwritten academic work. This dissertation addresses that gap by exploring how shadow scholars understand their roles, ethical boundaries, and participation within the academic integrity ecosystem.

Using an exploratory qualitative design, this study draws on twelve semi-structured narrative interviews with six freelance academic …

Are Multiple-Choice And Open-Ended Assessments Consistent In Predicting Science Achievement? Multivariate Multilevel Evidence From Chinese Students And Schools, Quan Wu

Theses and Dissertations--Education Sciences

A multivariate multilevel model was developed and applied to secondary data from a large-scale science assessment of Grade 8 students in China to examine the consistency between multiple-choice and open-ended formats of assessment in predicting science achievement at the student and school levels. The sample included 44,534 students from 159 schools across two regions. Multivariate multilevel results indicated a moderately positive consistency between the two formats at the student level and a strongly positive consistency at the school level; these consistencies were stable across regions and did not depend on student and school characteristics. The findings have important practical implications …

Leadership Perceptions In Mid-Major Ncaa Athletics: Exploring Women's Teams Head Coaches' Experiences With Athletic Department Senior Staff, Sydnie A. Steele

Theses and Dissertations--Education Sciences

Leadership practices within NCAA Division I athletic departments can shape the professional climate, well-being, and stability of the coaching staff. Yet, limited research has explored how senior administrators influence the experiences of coaches who lead women’s teams at mid-major institutions. This phenomenological inquiry study explored how head coaches interpret their interactions with senior athletic department staff and how these relational dynamics inform perceptions of support.

Twelve Division I head coaches participated in semi-structured Zoom interviews about their experiences at former institutions. The interview protocol integrated the LMX-7 framework with open-ended questions to capture the significance of the head coaches’ lived …

Exploring The Relationships Between Social Influence, Vaping Behaviors, And Susceptibility Across Grade Levels In Kentucky, Raphael Adesiyan, Odunayo O. Omotilewa, Saber Feizy, Melinda J. Ickes

Kinesiology and Health Promotion Faculty Publications

Purpose: This study explored the relationships between social influence, vaping behavior, and susceptibility across different grade levels.   Design: The study design was cross-sectional. Data were collected from middle and high school students who voluntarily participated between September 2022 and April 2023.   Sample: A convenience sample of students in 6^th to 12^th grades in Kentucky (N = 4677).   Measures: Demographic information, including age, grade level, school location, and race/ethnicity, was collected. The outcome variables included social influence, susceptibility, and vaping behavior.   Analysis: Logistic regression analysis was used to explore the relationships between social influence, vaping behavior, and susceptibility.   Results: …

From Mandate To Meaning: Designing Implementation Supports For Organizational Readiness In Behavioral Health Service Planning, Lauren K. Mergen

Theses and Dissertations--Education Sciences

Behavioral health agencies often struggle to translate the Transformational Collaborative Outcomes Management (TCOM) framework into practice when implementation is externally mandated. This study examined how educational leaders can support meaningful use of TCOM tools under a Midwestern state’s October 2024 requirement that behavioral health providers use the state Child and Adolescent Needs and Strengths assessment in service planning.

Using a Mixed Methods Action Research design, the study progressed through six phases: Diagnosis, Reconnaissance, Planning, Acting, Evaluation, and Monitoring. The Diagnosis Phase identified a knowledge-to-practice gap and weaknesses in implementation support infrastructure. Practitioner surveys administered immediately after training and six months …

Academic Departments As Microfoundations Of Institutional Governance, Karley A. Riffe, Meghan J. Pifer

Educational Policy Studies and Evaluation Faculty Publications

Considerations of governance in US higher education do not typically include the academic department. This results in a knowledge gap about the role of these central organizing units of academic work in the governance of colleges and universities. Through the concept of microfoundations, we explore concrete ways in which departmental governance matters, how it may be challenging, and strategies for fostering effective governance within academic departments.

Critical Discourse Analysis Of Nil Policies: Examining Institutional Control And Economic Opportunities For Division I Football Athletes In Power Four Universities, Allen T. Alvarez

Theses and Dissertations--Educational Policy Studies and Evaluation

The adoption of Name, Image, and Likeness (NIL) policies has redefined the economic landscape of collegiate athletics, expanding opportunities for student-athletes and reshaping institutional authority. This dissertation nvestigates how NIL policy language at Division I universities frames economic possibilities for football student-athletes and sustains systems of governance. Through a Critical Discourse Analysis of policy documents from Power Four and mid-major institutions, this study reveals that NIL participation is persistently conditioned by institutional approval, compliance monitoring, and ambiguous definitions, especially regarding boosters and collectives.

Policy language presents NIL as an opportunity but embeds institutional control through oversight structures. The analysis further …

The Operationalization Of Student Success: How Institutions And Divisions Of Student Affairs Define And Align Non-Academic Student Success With External Accountability Expectations, Madeline N. Trudeau

Theses and Dissertations--Educational Policy Studies and Evaluation

This qualitative multi-case study investigates how higher education institutions and their divisions of student affairs publicly discuss and define non-academic student success through their strategic planning, within the context of external pressures from state legislatures and accrediting bodies. Grounded in Organizational Learning Theory, Transition Theory, and Theory of Student Involvement and Engagement, this study analyzes the alignment and divergence between external policy expectations and internal institutional and divisional strategic plans.

The findings reveal a fundamental tension; while external stakeholders increasingly demand quantifiable outcomes tied to economic productivity - like post-graduate wages and employability metrics - divisions of student affairs continue …

Bringing Pandemic Science To The Classroom: Building Public Health Capacity At A Rural Kentucky High School, Sahar Alameh, Anna G. Hoover, James W. Keck, Scott M. Berry, Sagan Goodpaster, Savannah Tucker, Ashley Goodin

Science, Technology, Engineering, and Mathematics (STEM) Education Faculty Publications

In response to the COVID-19 pandemic, a multidisciplinary team at the University of Kentucky developed an interdisciplinary science, technology, engineering, and mathematics and environmental health unit—the Wastewater Assessment for Coronavirus in Kentucky: Implementing Enhanced Surveillance Technology (WACKIEST) Unit—for high school students in summer 2022. This case study outlines the WACKIEST Unit, which focused on wastewater surveillance and COVID-19, the obstacles faced during development and recruitment, and implementation of the WACKIEST Unit in conjunction with a rural wastewater surveillance initiative. The unit was implemented in spring 2023 at a rural high school in Kentucky, spanning 12 days and engaging 190 students. …

Chinese Athletes’ And Parents’ Motivations For U.S. Collegiate Sports Participation, Wenting Sun, Russell D. Ravert, Simran Kaur Sethi

Kinesiology and Health Promotion Faculty Publications

To gain an understanding of international student recruitment and retention in collegiate athletics, this study examines the motivations and decision-making processes of Chinese high school athletes and their parents in pursuing U.S. collegiate sport opportunities. Using the push–pull framework and an ecological perspective, it explores how individual aspirations, family priorities, institutional resources, and national policies shape transnational mobility. Semistructured focus group discussions with 10 athletes and eight parents revealed six key motivational themes and highlighted the influence of recent collegiate sport-related policy changes in China. The findings suggest that while both groups value U.S. sport pathways, athletes and parents may …

Hurricane Helene, One Year Later: Lived Experience, Geraldine A. Miller

Journal of Appalachian Health

Ashe County is located in the northwestern corner of North Carolina (NC), bordered by Virginia and Tennessee. The county is isolated, mountainous, and historically has lacked good highway access. Hurricane Helene, a category 4 hurricane at landfall, struck Western NC on September 27, 2024, resulting in flooding and wind damage that destroyed local communities in terms of land, homes, bridges, water, electricity, etc. with a damage of $59.6 billion.⁶ One year later, the recovery from the hurricane continues draining individuals and communities of their time, energy, and money. Geri Miller reflects on her hurricane impact experiences a year later. …

Associations Between Social Media Usage, Physical Activity And Flourishing In Rural University Students, Anna Dysart, Minu Sara Thomas

Journal of Appalachian Health

Introduction: Most adolescents and young adults report significant use of social media.^1-3 However, there is limited research on the effect of social media use, specifically on physical activity and flourishing.

Purpose: This pilot research study examines the correlation between social media usage and the physical activity and flourishing levels of college students at a rural university in Appalachia.

Methods: The authors conducted a survey including the validated Secure Flourishing Index and Stanford Leisure-Time Activity Categorical Item, containing questions on social media use and demographics. Spearman’s rho was used for nonparametric correlations. Pearson’s correlation was used to determine the correlation …

¿Cómo Se Dice, "Liberty And Justice For All Cannot Exist Without Equal Access For All" En Español?, Turner Denise Reynolds

Kentucky Law Journal

No abstract provided.

Prosecutorial Discretion And Digital Democracy, Erin Sheley

Kentucky Law Journal

No abstract provided.

Genomic Surveillance Uncovers Regional Variation In Hcv Transmission Networks In Rural United States, Damien C. Tully, David J. Bean, Jacklyn Sarette, Thang Long Ngo, Karen A. Power, Daniel Brook, Hannah Cooper, Judith Feinberg, Peter D. Friedmann, Karli R. Hochstatter, Jennifer R. Havens, Shanna Babalonis, Christopher Hurt, Wiley Jenkins, P. Todd Korthuis, William Miller, Mai T. Pho, Gordon Smith, Thomas J. Stopka, Judith I. Tsui, L. Sarah Mixson, Ryan P. Westergaard, April M. Young, Todd M. Allen

Epidemiology and Environmental Health Faculty Publications

Hepatitis C virus (HCV) remains a public health concern in the United States, particularly in rural communities where the opioid epidemic accelerates transmission among people who use drugs (PWUD). Despite this growing burden, the genetic features and transmission dynamics of HCV in these settings are poorly understood. We analyze 692 HCV antibody-positive specimens collected from rural communities in ten U.S. states using amplicon-based deep sequencing and the Global Hepatitis Outbreak and Surveillance Technology (GHOST) platform to reconstruct transmission networks. Among sequenced individuals, 29.5% are linked within clusters. Cluster structure varies by region from sparse networks in Ohio to dense clusters …

Multiple Bursts Of Speciation In Madagascar’S Endangered Lemurs, Kathryn M. Everson, Luca Pozzi, Meredith A. Barrett, Mary E. Blair, Mariah E. Donohue, Peter M. Kappeler, Andrew C. Kitchener, Alan R. Lemmon, Emily Moriarty Lemmon, Carlos J. Pavón-Vázquez, Ute Radespiel, Blanchard Randrianambinina, Rodin M. Rasoloarison, Solofonirina Rasoloharijaona, Christian Roos, Jordi Salmona, Anne D. Yoder, Rosana Zenil-Ferguson, Dietmar Zinner, David W. Weisrock

Biology Faculty Publications

Lemurs are often cited as an example of adaptive radiation, as more than 100 extant species have evolved and filled ecological niches on Madagascar. However, recent work suggests that lemurs lack a hallmark of other adaptive radiations: explosive speciation rates that decline over time. Thus, characterizing the tempo and mode of evolution in lemurs can reveal alternative ways that hyperdiverse clades arise over time, which might differ from traditional models. We explore lemur evolution using a phylogenomic dataset with broad taxonomic sampling that includes the lorisiforms of Asia and continental Africa. Our analyses reveal multiple bursts of diversification (without subsequent …

Assessing Patient Experiences And Priorities In Traumatic Brain Injury Health Care, Temitayo R. Okusanya, Madeline D. Furie, Sergey Tarima, Courtney O. Barry, Terri Deroon-Cassini, Yuka Kobayashi, Michael A. Mccrea, Kathleen S. Williams, Staci A. Young, Lindsay D. Nelson

Biostatistics Faculty Publications

Improving patient experiences and outcomes of traumatic brain injury (TBI) will require understanding patient perspectives of current care systems. Experts have called for building more integrated, patient-centered systems of care to better support patients through stages of TBI recovery. Informed by an earlier qualitative study, we conducted a survey to quantify patient perspectives on discharge and post-discharge experiences across seven hospitals in a single southeastern Wisconsin health system. Eligible participants were English or Spanish speakers and received TBI care between February 2023 and June 2024 at one level I trauma center emergency department (ED) and inpatient unit, two level III …

Association Of Genetic Scores Related To Insulin Resistance With Neurological Outcomes In Ancestrally Diverse Cohorts From The Trans-Omics For Precision Medicine (Topmed) Program, Chloé Sarnowski, Yixin Zhang, Farah Ammous, Lincoln M.P. Shade, Daniel Dicorpo, Xueqiu Jian, Donna K. Arnett, Thomas R. Austin, Alexa Beiser, Joshua C. Bis, John Blangero, Eric Boerwinkle, Jan Bressler, Joanne E. Curran, Charles S. Decarli, Harsha Doddapaneni, Josée Dupuis, David W. Fardo, Jose C. Florez, Stacey Gabriel, Richard A. Gibbs, David C. Glahn, Namrata Gupta, Hector M. González

Biostatistics Faculty Publications

To better characterize the potential biological mechanisms underlying insulin resistance (IR) and dementia, we derive cross-population and population specific polygenic scores [PSs] for fasting insulin and IR-related partitioned PSs [pPSs]. We conduct a cross-sectional study of the associations of these genetic scores with neurological outcomes in >17k participants (36% men, mean age 55 yrs) from the Trans-Omics for Precision Medicine (TOPMed) program (50% Non-Hispanic White, 23% Black/African American, 21% Hispanic/Latino American, and 4% Asian American). We report significant negative associations (P < 0.002) of the cross-population (P = 1.3 × 10^-5) and European (P_EA = 3.0 × 10^-8) fasting insulin PSs with total cranial volume, …