Digital Commons Network^™

Cross-Tailoring Integrative Alcohol And Risky Sexual Behavior Feedback For College Students: Protocol For A Hybrid Type 1 Effectiveness-Implementation Trial, Anne E. Ray, Eun-Young Mun, Melissa A. Lewis, Dana M. Litt, Jerod L. Stapleton, Lin Tan, David B. Buller, Zhengyang Zhou, Heather M. Bush, Seth Himelhoch

UK CARES Faculty Publications

Background: Underage drinking and related risky sexual behavior (RSB) are major public health concerns on United States college campuses. Although technology-delivered personalized feedback interventions (PFIs) are considered a best practice for individual-level campus alcohol prevention, there is room for improving the effectiveness of this approach with regard to alcohol-related RSB.

Objective: The aims of this study are to (1) evaluate the impact of a brief PFI that integrates content on alcohol use and RSB and is adapted to include a novel cross-tailored dynamic feedback (CDF) component for at-risk first-year college students and (2) identify implementation factors critical to the CDF’s …

Establishing Self-Instruction Skills By Teaching Mands For Informational Inquiries With Intelligent Voice Assistants Using Progressive Time Delay, Taylor Rae Kelley

Theses and Dissertations--Early Childhood, Special Education, and Counselor Education

In this study, unknown questions were posed to four high school students with intellectual disabilities, and they were directed to use intelligent voice assistants to mand for the answers. This self-instruction skill was taught using progressive time delay within a multiple probe across participants design with embedded generalization probes. Participants were trained to initiate Siri® or Google Assistant™ before baseline sessions were conducted. The effectiveness of progressive time delay to teach this skill was evaluated when questions were presented by research implementers and when presented by untrained communication partners. Implementers exposed participants to additional voice commands at the end of …

Association Of Notch3 With Elastic Fiber Dispersion In The Infrarenal Abdominal Aorta Of Cynomolgus Monkeys, Sohei Ito, Naofumi Amioka, Michael K. Franklin, Pengjun Wang, Ching-Ling Liang, Yuriko Katsumata, Lei Cai, Ryan E. Temel, Alan Daugherty, Hong S. Lu, Hisashi Sawada

Saha Cardiovascular Research Center Faculty Publications

BACKGROUND: The regional heterogeneity of vascular components and transcriptomes is an important determinant of aortic biology. This notion has been explored in multiple mouse studies. In the present study, we examined the regional heterogeneity of aortas in nonhuman primates.

METHODS: Aortic samples were harvested from the ascending, descending thoracic, suprarenal, and infrarenal regions of young control monkeys and adult monkeys with high fructose consumption for 3 years. The regional heterogeneity of aortic structure and transcriptomes was examined by histological and bulk RNA sequencing analyses, respectively.

RESULTS: Immunostaining of CD31 and αSMA (alpha-smooth muscle actin) revealed that endothelial and smooth muscle …

Interface: Technology & Portraiture, Mullins Sydney

Graduate Thesis Exhibition Catalogue Gallery, 2023

In Interface, five Kentucky-area artists explore a new language of representation with the aid of digital tools like Artificial Intelligence (AI) and Automatic Facial Recognition Software (AFR). Some artists use algorithms to alter celebrity faces beyond recognition, others feed data sets of existing art to AI models in an attempt to generate portraits of no one in particular. Others still create tools for understanding the very act of facial recognition or obfuscation. All have one thing in common: they wish to stretch the limits of and critique the genre of portraiture, as well as to cause viewers to question …

A Process Intensification Approach To Improve Volatile Fatty Acids Production, Extraction, And Valorization, Can Liu

Theses and Dissertations--Biosystems and Agricultural Engineering

Anaerobic digestion (AD) is a widely used biowaste conversion method. Recent studies have explored arrested methanogenesis as an alternative approach to leverage existing AD facilities and produce volatile fatty acids (VFAs) instead of biogas. VFAs have been recognized as precursors for a range of value-added chemicals and bioproducts. Arrested methanogenesis involves inducing acidic fermentation by halting the AD process before methanogenesis. It has been found that higher organic loading and thermophilic conditions enhance VFA accumulation and stabilize the acidic fermentation (AF) system.

Brewer's spent grain (BSG), a significant by-product of the brewing industry, was employed as the feedstock for VFA …

A View Into Collaborative Methods Between Minority Organizations And Archivists At The University Of Kentucky, Claudia Elizabeth Benito

Anthropology Presentations

This poster examines the white and male-dominated narrative promoted in the archives. Archivists hold the power to record and contribute to what is included in the archives. The lack of descriptions and identifiers causes archivists to define materials to the best of their ability. A third party is then creating historical notes that may not be complete and the materials lose, to some extent, their meaning and value. This becomes even more problematic when the materials have originated from or highlight minority individuals or groups. Particular language, or lack thereof, can make locating and understanding these materials more difficult for …

Personalized Point Of Interest Recommendations With Privacy-Preserving Techniques, Longyin Cui

Theses and Dissertations--Computer Science

Location-based services (LBS) have become increasingly popular, with millions of people using mobile devices to access information about nearby points of interest (POIs). Personalized POI recommender systems have been developed to assist users in discovering and navigating these POIs. However, these systems typically require large amounts of user data, including location history and preferences, to provide personalized recommendations.

The collection and use of such data can pose significant privacy concerns. This dissertation proposes a privacy-preserving approach to POI recommendations that address these privacy concerns. The proposed approach uses clustering, tabular generative adversarial networks, and differential privacy to generate synthetic user …

Evaluating Trends In K-12 Teachers’ Well-Being And Career Plans Throuhgout The Covid-19 Pandemic, Madeline Dunfee

Theses and Dissertations--Epidemiology and Biostatistics

The COVID-19 pandemic has had far reaching effects on school communities, which will continue to affect the teaching profession for years to come. As K-12 teachers worked to meet the educational, social, emotional and health needs of students and families, their personal well-being was taxed. It is critical to understand the experiences of K-12 teachers during the COVID-19 pandemic and to leverage this understanding to develop effective strategies for supporting K-12 teachers in the future. This research leveraged data from the School Staff Health and Wellness Study to examine teachers’ well-being and career outlook during the COVID-19 pandemic. The central …

The Future Is Electric: Nuclear Energy’S Role In Combating Climate Change And The Regulatory Measures To Enable Its Advancement, Autumn Clark

Kentucky Journal of Equine, Agriculture, & Natural Resources Law

No abstract provided.

Changing The Conversation Around Big Oil Climate Commitments, Hannah Thompson

Kentucky Journal of Equine, Agriculture, & Natural Resources Law

No abstract provided.

Manipulation Of Components Of The Renin Angiotensin System In Renal Proximal Tubules Fails To Alter Atherosclerosis In Hypercholesterolemic Mice, Masayoshi Kukida, Naofumi Amioka, Dien Ye, Hui Chen, Jessica J. Moorleghen, Ching-Ling Liang, Deborah A. Howatt, Yuriko Katsumata, Motoko Yanagita, Hisashi Sawada, Alan Daugherty, Hong S. Lu

Saha Cardiovascular Research Center Faculty Publications

Background and objective: Whole body manipulation of the renin-angiotensin system (RAS) consistently exerts profound effects on experimental atherosclerosis development. A deficit in the literature has been a lack of attention to the effects of sex. Also, based on data with gene-deleted mice, the site of RAS activity that influences lesion formation is at an unknown distant location. Since angiotensin (AngII) concentrations are high in kidney and the major components of the RAS are present in renal proximal tubule cells (PTCs), this study evaluated the role of the RAS in PTCs in atherosclerosis development.

Methods and results: Mice with an LDL …

Mascs: Masculinity Reimagined, Josh Porter

Graduate Thesis Exhibition Catalogue Gallery, 2023

MASCS: Masculinity Reimagined explores how performances of contemporary masculinities can counteract traditional binary understandings of gender. Justin Korver, John Paul Morabito, Betsy Odom, Moises Salazar, and Darryl DeAngelo Terrell expose, question, and subvert the ways that we culturally define masculinity by focusing on gender as performance. These artists not only critique cisgender, heteronormative binary understandings of masculinity, but also embrace the performative nature of gender and celebrate non-normative, alternative, and queer masculinities. By encompassing a range of gender and sexual identifications, these artists share their own personal experiences, interpretations, performances, rejections, and embodiments of masculinity. Breaking down the barrier created …

Local News Deserts In China: The Role Of Social Media And Personal Communication Networks, Zixue Tai, Bai He, Jianping Liu

Journalism and Media Faculty Publications

The field of local news is often associated with news deserts, commonly defined as geo‐based communities without news‐ papers or other legacy media as providers of locally oriented news and civic information. This phenomenon is expanding in global society due to the diminishing presence of newspapers at moments of accelerated digitization. This study examines the multiplex nature of news deserts in rural and suburban areas in China. Data were collected through a multi‐methods approach combining two focus groups and 44 semi‐structured in‐depth interviews. Patterns of engagement among inter‐ viewees reveal that smartphone‐based social media applications and digital platforms function as …

Intentions To Seek Mental Health Services Among Arabs In The United States: The Effect Of A Tailored Web-Based Educational Video, Ohoud Alosais

Theses and Dissertations--Nursing

Arabs in the United States (U.S.) are exposed to different stressors that place them at high risk of developing adverse mental health outcomes. Compared to other minority groups, Arabs in the U.S. have reported significantly higher levels of anxiety and depression. Researchers have found disparities between the need for mental health services (MHS) and actual utilization among Arabs in the U.S. Understanding the intrapersonal factors involved in MHS’ help-seeking behavior among Arabs in the U.S. is essential to reduce the burdens caused by untreated mental health disorders in this population. Therefore, the purpose of this dissertation was to enhance our …

Southeastern Law Librarian Winter 2023, Seaall

Newsletters

No abstract provided.

Bolstering Resistance To Misinformation Through K-12 Education, Allison Johnson

Undergraduate Public Policy Capstone Projects

Misinformation online and in news media is a problem because it degrades truth and hinders legitimate democratic discourse. As misinformation becomes more prevalent, we need to start finding ways to limit the extent of the problem. To do so, I recommend a policy solution based on inoculation theory. Inoculation theory, as the name suggests, uses the metaphor of a vaccine. When receiving the flu shot, we get a weakened dose of the virus, which in turn helps us to create antibodies and later be more effective at fighting the real flu. In this instance, people are exposed to weakened doses …

Macrophage Polarization Status Impacts Nanoceria Cellular Distribution But Not Its Biotransformation Or Ferritin Effects, Uschi M. Graham, Alan K. Dozier, David James Feola, Michael T. Tseng, Robert Yokel

Nanobiotechnology Center Faculty Publications

The innate immune system is the first line of defense against external threats through the initiation and regulation of inflammation. Macrophage differentiation into functional pheno- types influences the fate of nanomaterials taken up by these immune cells. High-resolution electron microscopy was used to investigate the uptake, distribution, and biotransformation of nanoceria in human and murine M1 and M2 macrophages in unprecedented detail. We found that M1 and M2 macrophages internalize nanoceria differently. M1-type macrophages predominantly sequester nanoceria near the plasma membrane, whereas nanoceria are more uniformly distributed throughout M2 macrophage cytoplasm. In contrast, both macrophage phenotypes show identical nanoceria biotransformation …

Generative And Ai Authored Artworks And Copyright Law, Michael D. Murray

Law Faculty Scholarly Articles

Generative art linked to non-fungible tokens (NFTs) is an extremely popular genre of art in the NFT universe. Many of the most famous NFT projects—CryptoPunks, Bored Ape Yacht Club, World of Women, Azuki, Chromie Squiggles, Clone X, and Moonbirds, just to name a few—involve generative art. But there is a potential copyrightability problem with generative art:

Under current United States copyright law, many examples of generative art might be held to be uncopyrightable.

Why does generative art fail in the copyrightability analysis? As discussed below, it is because the work might lack a human author. And at present, the U.S. …

Copyright Transformative Fair Use After Andy Warhol Foundation For The Visual Arts, Inc. V. Goldsmith, Michael D. Murray

Law Faculty Scholarly Articles

On May 18, 2023, the United States Supreme Court entered its opinion in Andy Warhol Foundation for the Visual Arts, Inc. v. Goldsmith. The Court examined the work of the renowned artist Andy Warhol (Warhol), posthumously represented by his eponymously named foundation, who had incorporated a significant portion of the visual elements from Lynn Goldsmith’s photograph of the deceased rock star Prince without Goldsmith’s permission. In a 7-2 opinion, the Court held that Warhol’s use of the Goldsmith photograph was not “transformative” and thus did not constitute fair use of the photographer’s work. This article will explain and analyze …

Looking Back: Kentucky And Children’S Book Publishers, Reinette F. Jones, Charlotte Stephens

Library Faculty and Staff Publications

Though Kentucky was not a leader in the early publishing industry for children, it was an active participant. Printers within the state, as in the rest of the country, saw the potential in producing literature for young readers. Through the end of the eighteenth and beginning of the nineteenth centuries, this literature became more established. Slowly, children’s books started to step away from solemn moral instruction toward the playful stories we know and love today.

50 Shades Of Green: How Inconsistencies In State Regulatory Regimes Threaten To Doom The Legal Cannabis Market In The United States, Shawn Harkins

Kentucky Journal of Equine, Agriculture, & Natural Resources Law

No abstract provided.

A New Rule: Why Broad Jurisdiction Under § 404 Of The Clean Water Act Will Protect Wetlands, Gracie Sandlin

Kentucky Journal of Equine, Agriculture, & Natural Resources Law

No abstract provided.

Let Kids Be Kids: Why The Fair Labor Standards Act Of 1938 Desperately Needs A Revision, Cori Agnoni

Kentucky Journal of Equine, Agriculture, & Natural Resources Law

No abstract provided.

Companies Over Countries: A More Pointed Approach To International Climate Treaties, Alex G. Woodward

Kentucky Journal of Equine, Agriculture, & Natural Resources Law

No abstract provided.

Circulating And Eddy Current Losses In Coreless Axial Flux Pm Machine Stators With Pcb Windings, Yaser Chulaee, Donovin Lewis, Ali Mohammadi, Greg Heins, Dean Patterson, Dan Ionel

Power and Energy Institute of Kentucky Faculty Publications

Printed circuit board (PCB) stators in coreless axial flux permanent magnet (AFPM) machines have been proposed, designed, and studied for use in multiple industries due to their design flexibility and reduction of manufacturing costs, volume, and weight compared to conventional stators. This paper investigates mechanisms and methods of approximating open circuit losses in PCB stators within example wave and spiral winding topologies for a dual rotor, single stator configuration using 3D FEA, analytical hybrid techniques and experiments. The effect of rotor magnet shape, end winding, and active conductor geometry on eddy currents is studied, and some mitigation techniques are proposed. …

Assessing Compressed Air Energy Storage (Caes) Potential In Kentucky To Augment Energy Production From Renewable Resources, J Richard Bowersox, John B. Hickman

Report of Investigations--KGS

Fossil fuel power plants in Kentucky have some of the highest emissions of greenhouse gasses in the United States. One potential strategy for mitigating greenhouse gasses from electric power generation is the co-installation of Compressed Air Energy Storage (CAES) and a renewable source such as photovoltaic solar electricity generation (PV solar generation). CAES with complementary co-installed PV solar generation enhances stand-alone PV solar generation because CAES power is available at night.

CAES, however, requires both a site where large volumes of compressed air can be stored in the subsurface, and a heat source to prepare the stored air prior to …

Paper Gowns, Cold Hands, Or Something Else? Black Women's Barriers To Gynecologic Screening, Nadia Ayesha Sesay

Theses and Dissertations--Communication

Cervical cancer mortality burden is carried disproportionately by African American women. Early indicators of cervical cancer are identified through prevention screening, a procedure typically performed by a gynecologist. Ideally, the patient group with the most severe mortality would likewise be the group with the most robust communication exchange with their physician to prevent cervical cancer incidence. However, a slew of factors contributes to continued mortalities among Black women. This study uses semi-structured interviews (n=10) and the health belief model to examine one barrier to Black women’s prosocial behaviors regarding routine gynecologic care—awkwardness, which here is conceptualized as social anxiety. The …

Identity And Perception Among Aspec Consumers Of Mass Media, Jericho Franke

Theses and Dissertations--Communication

The portrayals of sex and romance, as well as asexuality and aromanticism, in mass media can have a profound impact on the way asexual and aromantic media consumers view relationships and their own identities, and affect the perception and treatment of the aspec community as a whole. This study uses mixed qualitative methods of online discourse analysis and participant interviews to examine the how mass media has shaped the self-perception and life experiences relating to sex and romance among aspec audience members.

‘It’S Like Flipping A Switch’: Understanding The Challenges, Expectations, And Identity Of High School Wrestlers, Aubree Herman

Theses and Dissertations--Communication

This study aims to understand the challenges and expectations of high school wrestlers, and how they are managing their social identities within the parameters of the sport. The rise of female wrestlers within the last decade and the hegemonic masculine roots of the sport show how imperative it is that research shed light into the unique experiences of high school wrestlers. Social identity theory was used as a theoretical framework and participants answered interview questions that discussed the three components of their social identity (i.e., cognitive, affective, and evaluative). They also identified challenges that they faced, the kind of expectations …

Leadership In Nonprofit Organizations: Best Practices For Volunteer Retention, Jennifer Lawrence

DSW Capstone Projects

While there is a significant amount of research focusing on organizational leadership in business and for-profit organizations, comparatively little data has been collected and studied to address the role of leadership in volunteer organizations. By closing this gap in research and providing context around leadership, nonprofit organizations can enhance leadership, culture and climate, and volunteer engagement and retention. Fewer Americans are engaging in volunteerism in their community than any other time in the past twenty years. The Systemic Literature Review will aid in recognizing and addressing this decline which is important as volunteer organizations provide needed services to people and …