Digital Commons Network^™

What In The World Can I Do With This Degree? Showcase Profile Assignment, Sarah Kercsmar

Greater Faculties: A Review of Teaching and Learning

No abstract provided.

Groupme In The Classroom, Christopher Huggins

Greater Faculties: A Review of Teaching and Learning

No abstract provided.

Social Media And The Study Of Feminisms, Frances Henderson

Greater Faculties: A Review of Teaching and Learning

No abstract provided.

Meeting Community Need In The Classroom: Creative Collaborations Between Students And Cooperative Extension, Liz Combs, Heather Norman-Burgdolf

Greater Faculties: A Review of Teaching and Learning

No abstract provided.

Zines: Radical Tools For Empathy And Introspection, Aanya Chugh

Greater Faculties: A Review of Teaching and Learning

No abstract provided.

Conversations By Design: Student Research Using Oral Histories, Jennifer Bartlett, Patrick Lee Lucas

Greater Faculties: A Review of Teaching and Learning

No abstract provided.

Front Matter

Greater Faculties: A Review of Teaching and Learning

No abstract provided.

Dysregulated Alveolar Epithelial Cell Progenitor Function And Identity In Hermansky-Pudlak Syndrome, Joanna Y. Wang, Sylvia N. Michki, Sneha Sitaraman, Brandon J. Banaschewski, Reshma Jamal, Jason J. Gokey, Susan M. Lin, Jeremy B. Katzen, Maria C. Basil, Edward Cantu, Jonathan A. Kropski, Jarod A. Zepp, David B. Frank, Lisa R. Young

Surgery Faculty Publications

Hermansky-Pudlak syndrome (HPS) is a genetic disorder of endosomal protein trafficking associated with pulmonary fibrosis in specific subtypes, including HPS-1 and HPS-2. Single-mutant HPS1 and HPS2 mice display increased fibrotic sensitivity while double-mutant HPS1/2 mice exhibit spontaneous fibrosis with aging, which has been attributed to HPS mutations in alveolar epithelial type II (AT2) cells. We utilized HPS mouse models and human lung tissue to investigate mechanisms of AT2 cell dysfunction driving fibrotic remodeling in HPS. Starting at 8 weeks of age, HPS mice exhibited progressive loss of AT2 cell numbers. HPS AT2 cell function was impaired ex vivo and in …

Amidst The Frenzy Over Deepseek Ai, Us Federal Science And Tech Policy Is A Mess Of Internal Contradictions, Yujia He

Patterson School of Diplomacy and International Commerce Faculty Publications

The release of the R1 model by the Chinese artificial intelligence (AI) company, DeepSeek, shocked the US tech industry. Yujia He writes that while DeepSeek’s model may not be quite as superior compared to its competitors as originally thought, the Trump administration has responded to its innovations by further pushing for US leadership in AI. Taking a close look at US research and development policy under the second Trump administration, however, shows the significant disconnect between rhetoric and policy. Federal funding freezes and reduced funding for the National Science Foundation could have dire long-term consequences for research and international cooperation …

Comparative Outcomes Following Randomization To A Pilot Facebook-Based Hiv Prevention Intervention Among Appalachian Women Involved In The Criminal Legal System, Megan F. Dickson, Erika Pike, Michele Staton

Journal of Appalachian Health

Introduction: Rural Appalachian women who use drugs and are involved in the criminal legal system are at increased risk for health consequences (such as HIV/Hepatitis C). Service barriers throughout rural communities have prompted a need to examine the effectiveness of novel intervention delivery methods (e.g., social media).

Purpose: This study aims to determine if enhancing an existing HIV prevention intervention with additional modules delivered via Facebook improves service access by examining short-term outcomes among Appalachian women returning to the community following jail release.

Methods: Between 2019 and 2022, consenting women from two rural Appalachian jails were randomly selected, screened, interviewed, …

Spatiotemporal Variability And Functional Redundancy Obscure Effects Of Urbanization On Strawberry Pollinators, Kyla D. Schulte, Caleb J. Wilson, Anna Tawril, Mary A. Jamieson

Entomology Faculty Publications

Pollination services across rural–urban gradients may vary as land cover and other environmental attributes differentially influence pollinators. Most studies examining crop pollination, however, have been conducted in rural environments, while research in urban areas has lagged behind despite growing interest in urban agriculture. In this study, we hypothesized that increased urbanization would alter pollinator community composition due to a reduction in natural areas within the surrounding landscape, potentially decreasing pollinator abundance. To evaluate this hypothesis, we conducted a three-year study using strawberries as a focal study crop. We characterized the abundance, diversity, and community composition of bees across 10 farms …

Unique Presentation Of Cavernous Sinus Thrombosis In A Paediatric Patient, Rachelle Srinivas, Lalita Gupta, Ryan Harpole, Daniel Moore, Peter Timoney

Surgery Faculty Publications

A paediatric patient presented with periorbital oedema and fever. Initially, there was low suspicion for cavernous sinus thrombosis and orbital cellulitis due to the presence of full extraocular movements. However, given worsening bilateral periorbital oedema, lethargy and sepsis, neuroimaging was performed demonstrating inflammation and enhancement of the leptomeninges and left cavernous sinus, and raising concern for cavernous sinus thrombosis in the setting of orbital cellulitis. Prior to imaging, the patient’s periorbital oedema was attributed to preseptal cellulitis. However, the lack of response to oral antibiotics and worsening symptoms, combined with imaging results, aided in confirming suspicion of cavernous sinus thrombosis. …

Parents Who Make America Great Again: Identity Politics In Right-Wing Populist Discourses On Gender Ideology And Immigration, Alina Hechler

Theses and Dissertations--Gender and Women's Studies

This dissertation explores how anti-immigration and anti-(trans)gender campaigns in the United States engage in an identity politics in which a group benefiting from heteronormative, white supremacist, and nationalist social structures discursively positions itself as an oppressed minority facing an elitist, oppressive, and parasitic establishment. While anti-transgender and anti-immigration platforms represent two distinct issues, they need to be situated within the broader context of right-wing politics. With a focus on the construction of parenthood, my dissertation juxtaposes these two forms of right-wing campaigns through a mixed-method approach by tracing the depiction of two parental figures that have recently emerged in right-wing …

Long-Time Asymptotics For The Kadomtsev–Petviashvili I Equation With Small Initial Data, Samir Donmazov

Theses and Dissertations--Mathematics

We study the initial value problem for the Kadomtsev--Petviashvili I (KP I) equation (u_t + 6uu_x + u_xxx)_x = 3u_yy with small initial data belonging to a subspace of the energy space for the KP I equation. We establish the long-time asymptotics for solutions of the KP I equation using the inverse scattering transform formalism developed by Zhou. Within this framework, the inverse problem for the KP I equation is formulated as a nonlocal Riemann--Hilbert problem (RHP) in two spatial dimensions. As part of the asymptotic analysis, we determine the long-time behavior of the …

A Radioactive Circuit Split: Addressing Nuclear Waste Storage And Disposal In The United States, Madison King

Kentucky Journal of Equine, Agriculture, & Natural Resources Law

In this note, Madison King analyzes the emerging circuit split concerning the Nuclear Regulatory Commission’s (NRC) authority to license interim, away-from-reactor nuclear waste storage facilities. King explains that while the D.C. and Tenth Circuits have upheld the NRC’s authority under the Atomic Energy Act, the Fifth Circuit recently rejected that interpretation, ruling the NRC lacks such authority and invoking the major questions doctrine. King argues for a legislative solution to resolve the legal uncertainty and long-standing stalemate over nuclear waste disposal. King proposes that Congress should pass the Nuclear Waste Task Force Act to reevaluate federal policy, eliminate exemptions for …

Stigma And Isolation: The Lived Experiences Of Male Sexual Assault Survivors In College, Vanessa Vela

Theses and Dissertations--Family Sciences

Male sexual assault survivors on college campuses face barriers to disclosure, support, and recovery due to stigma, societal expectations of masculinity, and inadequate institutional resources. This hermeneutic phenomenological study explored the lived experiences of six male survivors of sexual assault enrolled in college, focusing on their perceptions of sexual violence before and after their assault, the psychological burden of disclosure, and their experiences with available support systems. Participants described challenges including rape myths, feelings of isolation, fear of emasculation, and limited access to gender-inclusive resources. While online communities provided some support, institutional services often failed to meet their needs due …

Professional Quality Of Life Of Air Force First Sergeants: An Exploratory Study, Ryan K. Barney

Theses and Dissertations--Social Work

This exploratory study was designed to measure the prevalence and correlates of professional quality of life constructs in a novel population: active-duty Air Force First Sergeants. Given the similarities in duties and stressors that First Sergeants encounter with those of other helping professionals, this study aimed to expand the scope of existing professional quality of life research by applying Stamm’s (2010) professional quality of life framework to cross-sectional survey research with a sample of First Sergeants. Four primary research questions guided this study: first, what is the prevalence of secondary traumatic stress (STS), burnout, and compassion satisfaction in a sample …

Covid-19 Risk And Crisis Communication Challenges And Opportunities: Qualitative Insights From Rural Wastewater Surveillance Partners, Savannah Tucker, Beverly May, Matthew Liversedge, Scott M. Berry, James W. Keck, Anna G. Hoover

UK CARES Faculty Publications

Objectives: Understand perceptions of COVID-19 messages and information sources among rural wastewater treatment plant operators to inform context-specific communication strategies for implementing wastewater surveillance methodologies locally.

Methods: Eight employees from 7 Eastern Kentucky facilities involved in SARS-CoV-2 wastewater surveillance participated in semi-structured interviews. Respondents shared perceptions of traditional and social media COVID-19 information channels in their communities, as well as factors influencing trustworthiness of sources. Using the U.S. Centers for Disease Control and Prevention’s Crisis and Emergency Risk Communication (CERC) framework, 3 investigators conducted iterative, thematic coding of interview transcripts.

Results: Respondents’ statements most frequently related to “Be Credible,” “Be …

Floral Encounters: Examining The Role Of Experience Goods And Promoters In Specialty Cut Flower Workshops, Savannah L. Columbia

Theses and Dissertations--Agricultural Economics

This thesis provides insight for any farmer interested in agritourism, specifically, specialty cut flower workshops, by investigating consumer behavior related to specialty cut flower workshops as an experience good. It investigates which experience good cues may be important for a consumer’s decision-making process. It introduces a Specialty Cut Flower Workshop Experience Map, which explains how potential participants move from first learning about a specialty cut flower workshop to their long-term behaviors as consumers. These findings help to provide marketing support for smaller-scale specialty crop farmers, specifically, specialty cut flower farmers.

Examining The Role Of Peer And Family Belongingness In The Mental Health Of Black Lgbtq+ Youth, Keith J. Watts, M. Alex Wagaman, Andrew D. Eaton, Vivian W. Y. Leung, Shelley L. Craig

Social Work Faculty Publications

A sense of belonging to familial and peer networks is crucial for the mental health of LGBTQ + youth. Black LGBTQ + youth report feeling rejected and isolated due to their sexual and/or gender identities. Utilizing linear regression analyses, this study explored the relationship between peer and family belongingness and levels of depression, anxiety, and self-rated mental health among 181 Black LGBTQ + youth in the United States and Canada. Findings suggest that family and peer belongingness are important factors in Black LGBTQ + youth’s mental health and warrant further study into the protective nature of peer and family relationships …

Environmental Health Priorities In Rural Public Health Departments: Perspectives From Health Agency Directors, Michelle Rastegar

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Rural communities are staffed by environmental health practitioners with less formal public health training and fewer years of public health experience. The literature on environmental health program implementation in rural communities is incomplete and specifically misses the perspectives of those charged with developing and fielding such programs. The purpose of this paper is to gather and report the insights of three rural local public health department leaders regarding the challenges, opportunities and stakeholders for implementing environmental health programs. Using purposive sampling of faculty community partners, three rural Kentucky local health department directors were recruited to participate in the study. After …

We Know The Odds Aren't Ever In Our Favor: Toward An Understanding Of White Privilege Deprivation Amongst Black Individuals And The Initial Validation Of The White Privilege Deprivation Scale, Jennifer Burris

Theses and Dissertations--Educational, School, and Counseling Psychology

Social science scholarship acknowledges that disparities affecting Black people in the United States are rooted in historical race-based oppression (Black & Stone, 2005; Borell, Barnes, & McCreanor, 2018; Harrell, 2000; Mills, 1997). Yet little is understood about the ways Black people psychologically experience being denied the social privileges conferred upon Whites (i.e., White privilege). The belief that White privilege exists, along with the perceptions that Black people as a group are systematically deprived of benefits conferred upon Whites, could expose Black people to negative psychological and psychosocial experiences. As such, White privilege deprivation (the belief one is denied the social …

Examining The Psychometric Properties Of The Classroom Whiteness Scale (Claws) Through Rasch Partial Credit Analysis, Jaylene T. Patterson

Theses and Dissertations--Educational, School, and Counseling Psychology

This pilot study examines how whiteness manifests in K-12 classrooms by developing and evaluating the Classroom Whiteness Scale (ClaWS), an instrument designed to assess in-service teachers’ salience and engagement with whiteness-informed practices. ClaWS consists of 21 items across two subscales: one measuring the salience of whiteness-related beliefs in teachers’ pedagogical decisions and the other capturing the frequency of these practices in classroom settings. Rooted in critical whiteness studies, the scale operationalizes key dimensions of whiteness, including ethnocentric monoculturalism, white standardization, white silence, right to comfort, white saviorism, and colorblind racial ideology.

Using Rasch Partial Credit Model (RPCM) analysis, this study …

Investigating Plk1 In Pulmonary Fibrosis, Tempany Arbogast

Theses and Dissertations--Toxicology and Cancer Biology

Idiopathic pulmonary fibrosis (IPF) is a progressive and fatal interstitial lung disease, with a median survival of only 2–3 years following diagnosis. In the United States, the disease contributes to more than 40,000 deaths annually, underscoring its severe clinical burden. Alveolar type II (AT2) lung epithelial cells serve as progenitors that maintain alveolar integrity by replenishing epithelial populations and producing surfactants, while fibroblasts and myofibroblasts regulate the extracellular matrix and structural support. In pulmonary fibrosis (PF) injury to AT2 cells promotes cytokine and growth factor release, driving inflammation, fibroblast proliferation, myofibroblast accumulation, and excessive extracellular matrix deposition. Aberrant AT2 cell …

Forage News [2025-01], University Of Kentucky

Forage News

No abstract provided.

“A Safe Place”: Exploring Black Couples’ Perceptions Of Black Love And Relationship Coping In The Context Of Their Lived Experiences With Racism, Melinda Murdock

Theses and Dissertations--Family Sciences

Historically, Black couples have not been studied within the context of their lived experiences as it relates to the effects of racism on relationship health. Only in the last decade have relationship scholars begun to consistently link racism-related stressors to relationship processes and outcomes. Despite the growing literature, recent studies are primarily quantitative in method and rely on samples, theoretical models, and measures that predominantly represent White couples’ experiences. It remains unclear how Black couples’ perceptions of love and relationship coping lead to resilient outcomes despite the negative effects of racism.

Therefore, the goal of the present study is to …

Portable Multi-Parametric Microscopy For Noninvasive Metabolic And Vascular Imaging Of Orthotopic Tongue Cancer Models In Vivo, Pranto Soumik Saha, Jing Yan, Caigang Zhu

Markey Cancer Center Faculty Publications

Significance: Precise imaging of tumor metabolism with its vascular microenvironment becomes emerging critical for cancer research because increasing evidence shows that the key attribute that allows a tumor to survive therapies is metabolic and vascular reprogramming. However, there are surprisingly few imaging techniques available to provide a systems-level view of tumor metabolism and vasculature in vivo on small animals for cancer discoveries.

Aim: We aim to develop a new multi-parametric microscope that can faithfully recapitulate in vivo metabolic and vascular changes with a wide field of view and microscope-level resolution to advance cancer-related investigations. To maximize the ease and accessibility …

Discovering My Sonic Identity Through Intent And Self-Belief: A Portfolio Of Compositions, Addison J. Bird

Theses and Dissertations--Music

An analysis and overview of a master’s degree electroacoustic composition portfolio. These works represent significant benchmarks in terms of musical development and composer intent. Each piece is analyzed for its musical methods and inspirations as well as the non-musical ideas surrounding them. The pieces covered are a mixture of fixed media electroacoustic works and live electronic works incorporating popular and folk music influences.

Clonal Variation In Effector Gene Expression As A Mechanism For Pathogenic Adaptation In Magnaporthe Oryzae, Rebekah J. Ellsworth

Theses and Dissertations--Plant Pathology

Magnaporthe oryzae is a filamentous fungal pathogen that causes destructive diseases in cereals, including rice blast, wheat blast, and gray leaf spot. It is responsible for 10–30% annual yield losses in rice (Nalley et al., 2016) and up to 100% loss in wheat under favorable conditions (Kohli et al., 2011). Disease management typically relies on the use of resistant cultivars, but M. oryzae rapidly overcomes host resistance by mutating or deleting avirulence (AVR) genes recognized by host immune receptors. This rapid adaptation, often occurring within one to two growing seasons, presents a major challenge to breeding for durable resistance.

The …

Multi-Scale Computational Mechanical Modeling Of Complex Multi-Phase Materials Systems, Naji Al-Mashrafi

Theses and Dissertations--Chemical and Materials Engineering

This thesis employs finite-element–based computational methods to investigate how microstructural features and material heterogeneity govern mechanical behavior across three distinct complex systems. First, the elastic response of open-cell metallic foams is analyzed using large ensembles of model RVEs generated with the Kentucky Random Structures Toolkit (KRaSTk); finite-element homogenization reveals that effective stiffness is not dictated by relative density alone, as the skewness of ligament-length distributions—captured by the second Pearson’s coefficient—exerts a strong and previously unrecognized influence, with structures enriched in short load-bearing ligaments exhibiting consistently higher stiffness even at fixed density and connectivity. The second study examines heterogeneous polycrystalline solids …