Digital Commons Network^™

Intratracheal Interleukin-10 Administration Reduces Acute Lung Injury Induced By Sulfur Dioxide Exposure In Mice, Amy J. Nelson, Todd A. Wyatt, Bradley W. Richmond, Belinda Diaz, Angela Gleason, Michael J. Duryee, Geoffrey M. Thiele, Ted R. Mikuls, Jill A. Poole

Journal Articles: Environmental, Agricultural & Occupational Health

Therapies capable of reducing acute high-consequence airborne chemical exposure-induced lung disease are lacking. This study seeks to determine the therapeutic potential of interleukin (IL)-10 administered following acute sulfur dioxide (SO₂) exposure in mice. C57BL/6 male and female mice were exposed to SO₂ gas at 125 ppm for 4 h and subsequently treated 2-3 h later with IL-10 (1 μg) or vehicle control by intratracheal instillation for a total of 3 doses over 2 days with comparisons to sham-treated mice (N = 20 mice/group). IL-10 treatment reduced SO₂-induced weight loss with corresponding reductions in SO_{2 …}

Copyright Eligibility For Ai Works Under United States Law, Roger V. Skalbeck

Law Faculty Publications

This article examines copyright eligibility for works that incorporate generative AI elements under United States law, explaining that such works may be protected only to the extent they contain human-authored expression.  This expression can appear as creative selection, arrangement, editing, or other expressive contributions, while unedited or autonomously generated AI output is not copyrightable. The article highlights how the U.S. Copyright Office’s registration and review system, through disclosure requirements, refusals, and public registration records, creates meaningful evidence about boundaries of copyright protection for AI-assisted works. The article contrasts this U.S. registration framework with other legal systems, including European jurisdictions such …

David John Farmer: A Scholarly Biography And Bibliography, Yali Pang, David John Farmer, Rosemary L. Farmer

VCU University History Books

This brief biography introduces Dr. David John Farmer, one of public administration’s most influential and imaginative thinkers. It traces his journey from student to scholar, showing how his groundbreaking work challenged the field to move beyond rigid traditions and embrace creativity, ethics, and reflection in public service. Written for both scholars and general readers, the biography reveals that Dr. Farmer’s career represents more than the accomplishments of a distinguished academic—it embodies the larger idea that public administration must move beyond technique to become a field grounded in imaginization, reflection, and humanity.

Place Matters: Investigating The Social And Environmental Drivers Of Hypertension In Nashville, Marquinta Harvey, Michael D. Oliver, Tatum Brown, Deya Rassul, Thomas Strickler, Jarod Parrish, Catherine Bass

Funded Scholarship

Hypertension disparities persist across communities, driven by interactions between social determinants of health (SDOH) and behavioral factors. This study examines geographic and demographic patterns of hypertension in Nashville, Tennessee, to assess how socioeconomic, environmental, and behavioral factors contribute to inequities in prevalence, treatment, and control. Granular ZIP code-level analyses highlight community-specific drivers and the need for policy reforms to advance health equity.

Crafting The Right To Vote, Breana M. Mosher

Knowledge and Creativity Expo

This paper examines how British Suffragists between the late nineteenth and early twentieth centuries used traditionally feminine domestic crafts as tools of political protest and communication. Excluded from formal political speech and subjected to censorship, violence, and imprisonment, women in the suffrage movement transformed textiles such as banners, posters, embroidery, and postcards into powerful tools of visual propaganda. Through close evaluation of suffrage-era material culture, this paper argues that domestic crafts enabled women to reclaim their voices and publicly expose state violence and political repression. By employing symbolism, color, and slogan-based design, suffragists created a recognizable visual identity that countered …

The Impact Of Remittances On Food Security In Times Of Crisis—Evidence From Covid-19 In Latin America And The Caribbean, Colin Cannonier

Funded Scholarship

This study examines the association between workers’ remittances and food insecurity in Latin America and the Caribbean using data from a Coronavirus survey covering over 100,000 individuals during the COVID-19 pandemic. Results indicate that receipt of remittances is associated with an 8.8% decrease (2.5% points) in overall food insecurity. Heterogeneous effects are observed among females, individuals in Latin America, and households with children. Remittances from the USA exhibit a stronger influence on reducing food insecurity. The findings underscore the potential importance of remittances in improving food security at both extensive and intensive margins. Policy issues are also discussed.

Correlates Of Recovery Capital Among Women In Jails: Leveraging A Dimensional Recovery Framework, Amanda Fallin-Bennett, Martha Tillson, Jaxin Annett, Hartley Feld, Michele Staton

Nursing Faculty Publications

Background: Recovery capital encompasses internal and external factors that support recovery from substance use disorder, such as employment, social support, and physical and mental health. There is a need for more research on recovery capital among women who are incarcerated, who often face complex barriers to recovery, such as poverty, unemployment, and histories of trauma.

Methods: Women (N ¼ 900) were recruited from Kentucky jails as part of the broader NIDA-funded Kentucky Justice Community Opioid Innovation Network (JCOIN) cooperative project. Measures from baseline interviews (during incarceration) were selected in alignment with the Substance Abuse Mental Health Service Administration (SAMHSA)’s four …

“Being Treated As The Expert:” A Blueprint For A Community Advisory Board Approach To Elevate The Voice Of People With Living Experience With Substance Use In Academic Research, Trevor Moffitt, Survivors Union Of The Bluegrass, Bryson Henson, April M. Young, Sharon L. Walsh, Rachel Vickers-Smith, Junior Cruz, Jeremy Byard, Brook West, Amanda Fallin-Bennett

Nursing Faculty Publications

Introduction: Researchers have traditionally engaged Community Advisory Boards (CABs) to meaningfully involve community members in the research process. However, CABs are often formed only after a grant is funded, leading to criticisms of functioning merely as “ethical approvers.” For substance use researchers, the inclusion of people with living experience (PWLE; current experience with drug use) across all stages of research is especially important as they have historically been the experts in the needs of their community.   Methods: In response to this need for community engagement in research, the University of Kentucky, in partnership with a local recovery community center (RCC; …

Coalition Building And Citizen Science For Radon Risk Reduction, Stacy Stanifer, Kathy Rademacher, Whitney Sedio, Naomi Cheek, David Gross, Caitlyn Curtis, Amanda Thaxton-Wiggins, Mary Kay Rayens, Ellen J. Hahn

Nursing Faculty Publications

We evaluated the implementation of local coalitions led in partnership with citizen scientists, community-based organizations, and public libraries in four rural communities to lower exposure to radon in the home. The objectives were to (1) describe the Reach-Effectiveness-Adoption-Implementation-Maintenance (RE-AIM) of four radon coalitions, and (2) compare RE-AIM factors among citizen scientists who participated in the coalitions and those who did not. A larger community-engaged research project embedded coalition building using a citizen science approach. Three of the four coalitions focused on health and wellness more broadly (18–34 members); one focused solely on radon (10 members). Coalition membership and activities varied …

Evaluation Of A Tobacco Treatment Specialist Training Program Targeted To Behavioral Health Professionals, Chizimuzo T. C. Okoli, Sarret Seng, Bassema Abu Farsakh, Emily Koyagi, Heather Beck, Audrey Darville

Nursing Faculty Publications

Tobacco use remains disproportionately high among adults living with mental illnesses (MIs), contributing to excess morbidity and mortality, particularly in high-burden states such as Kentucky. Behavioral healthcare providers are well-positioned to address this disparity but often lack formal training in evidence-based tobacco treatment. Tobacco Treatment Specialist (TTS) training provides healthcare providers with skills to deliver evidence-based tobacco treatment; however, traditional TTS training models often rely on synchronous, in-person or live virtual formats, which may limit accessibility for some healthcare workforces. Asynchronous, web-based delivery models may reduce these barriers. This study evaluates a targeted, asynchronous TTS training program designed for providers …

Financial Status, Fatalism, And Self-Care Of Cardiovascular Disease Risk Factors Among Rural Adults Living In Socioeconomically Distressed Areas, Ashmita Thapa, Geunyeong Cha, Dustin Hodges, Jia-Rong Wu, Misook L. Chung, Martha J. Biddle, Jennifer L. Smith, Debra K. Moser

Nursing Faculty Publications

Purpose: Adults with fewer financial resources often have poor self-care. Rural dwellers commonly have fewer financial resources than urban dwellers and are often stereotyped as fatalistic about health. We examined whether fatalism mediates the association of financial status with cardiovascular disease (CVD) self-care in rural adults in economically distressed areas. We hypothesized that those with fewer financial resources would have poorer self-care, and fatalism would mediate this relationship.

Methods: We enrolled 1,122 adults (53 ± 15 years) at risk for CVD. Financial status was reflected by individuals’ perceptions of how well they made “ends meet” with their financial resources, fatalism …

Cybersecurity Risk Shifting, Deborah R. Farringer

Law Faculty Scholarship

This article analyzes the growing problem of ransomware attacks in the healthcare sector and evaluates the evolving legal frameworks used to address cybersecurity risks affecting patient data. The authors trace the rapid increase in ransomware incidents, driven in part by the rise of digital health records and cryptocurrency-enabled extortion, and highlight the significant operational and privacy harms resulting from such attacks. The article critically examines existing federal and state legal mechanisms—including statutes such as HIPAA, criminal fraud provisions, and emerging state-level immunity laws—and argues that current approaches are insufficient due to jurisdictional challenges, particularly the transnational nature of cybercrime and …

Ruth Fine: In Search Of The Place, Carrie Robbins, Maggie North

Books, pamphlets, catalogues, and scrapbooks

This catalogue was published in conjunction with the exhibition Ruth Fine: In Search of the Place, on view in Bryn Mawr College's 1912 Gallery from August 27–December 18, 2026.  The exhibition explores Philadelphia-based artist Ruth Fine's longstanding engagement with the natural world in terms of her "search for the place," an approach to artmaking that invites close looking and collaboration. The catalogue was edited by Maggie North and Carrie Robbins and designed by Nathanael Roesch. It also includes contributions from Wendy Edwards, Ruth Fine, Marianne Hansen, Janelle Rebel, and Chloe Sun.

Algorithm Envelopment In Platform Markets, Liang Chen, Zhou Zhou, Lester Chan

Research Collection Lee Kong Chian School Of Business

The theory of platform envelopment rests on network effects as the key mechanism for value creation, which nonetheless receives mixed support for its efficacy in determining competitive outcomes. We argue that the value of network effects depends on matching quality, which is a function of platform-specific algorithm technology and market-level data-driven learning. In formalizing these conceptualizations, we analyze a model that demonstrates how an entrant with a superior algorithm technology may outcompete an incumbent possessing a user base advantage, a strategy we call “algorithm envelopment.” By considering specific characteristics of data-driven learning, our analysis leads to propositions regarding the entry …

The Effects Of Financing Green And Brown Sectors: What Do Theories And Evidence Say?, Hao Liang, Maria Teresa Punzi

Research Collection Lee Kong Chian School Of Business

This paper critically examines the economic and welfare implications of financing green and brown sectors. Drawing on a comprehensive review of recent theoretical and empirical literature, we highlight that while conventional green finance—allocating capital toward environmentally friendly (“green”) sectors and away from carbon-intensive (“brown”) sectors—can promote decarbonization, it may also produce unintended externalities. In particular, it can inadvertently incentivize higher emissions from brown firms and contribute to economic disruption. Using a dynamic stochastic general equilibrium (DSGE) model, we demonstrate that lowering the cost of capital for green sectors leads to only modest reductions in emissions, whereas raising it for brown …

Policy Uncertainty Reduces Green Innovation, Mengyu Wang, Jeffrey Wurgler, Hong Zhang

Research Collection Lee Kong Chian School Of Business

Policy uncertainty can undermine the power of government subsidies to stimulate environmentally friendly research and development. We show that Chinese firms’ green R&D falls as the uncertainty of environmental subsidies rises: Exogenous, weather-driven air pollution variability induces subsidies to fluctuate, and firms in areas with high weather-driven subsidy variability undertake less green R&D and hire fewer technical employees, controlling for the average level of subsidies. Heavy emitters and environmental technology firms are more affected. The results also illustrate how policy uncertainty can arise when policymakers are influenced by conditions that are salient but with causes that are difficult to disentangle.

Large Owner Expropriation Threat And Stock Option Pay's Effect On Firm Risk-­Taking Behaviors In Weak Institutions, Cuili Qian, Lipeng (Gary) Ge, Xuesong Geng, Jiatao Li, Maria Hasenhuttl

Research Collection Lee Kong Chian School Of Business

Research Question/Issue: This study investigates the impact of managerial stock option pay on firm risk-­ taking behaviors in aweak institutional context, a critical question that has been overlooked by the literature. Specifically, we build on the comparative corporate governance perspective that emphasizes the implications of large shareholders' expropriation threat in weak institutions to develop predictions about their impact on the stock option's incentive alignment effect. We further explore the boundary conditions of such a relationship.Research Findings/Insights: Based on a sample of Chinese listed firms between 2006 and 2016, we find that a high level of large shareholders' expropriation threat weakens …

The Charity Capacity Curse, Shirley (Lijun) Zhang, Thomas Allard, David Hardisty, Shane Wang

Research Collection Lee Kong Chian School Of Business

Can displays of charity capacity cues paradoxically harm charities' fundraising efforts? Six pre-registered studies provide evidence of a charity capacity curse whereby donors penalize charities for displaying capacity cues, such as human resources capacity, organizational capacity, and financial capacity cues. This curse occurs because donors perceive higher-capacity charities as needing less help. As donors typically donate based on need, they donate less to charities with superior capacity signals. This effect is attenuated when: (1) higher-capacity charities' needs are made salient, and (2) donors reflect on how their decision impacts end-beneficiaries. This research contributes to the literature on effective altruism and …

Optimal Control Analysis Of Malaria Transmission In The Presence Of Insecticide Resistance And Climate Variability In Kenya, Lorna Chepkemoi, Titus Okello Orwa, Samuel Mwalili, Rachel Waema Mbogo, Steeven Belvinos Affognon, Daisy Salifu, Henri E.Z. Tonnang

All Peer-Reviewed Publications

Malaria remains a major public health concern in Kenya, where changing climatic conditions, insecticide resistance, and mosquito behavioral adaptations continue to challenge control efforts. This study develops and analyzes a climate-sensitive malaria transmission model that incorporates mosquito behavior, insecticide resistance, and vector–human ecological dynamics to identify optimal control strategies for the Kenyan context. The model’s well-posedness was established, the basic reproduction number (R0) computed using the next-generation matrix method, and the stability of equilibrium points assessed. Spatial analysis of R0 was performed using temperature and rainfall raster data to map transmission risk across Kenya under varying insecticide use scenarios. Results …

Behavioral And Electrophysiological Responses Of Fall Armyworm Larval Parasitoid Coccygidium Luteum To Maize And Companion Plant Volatiles, Emmanuel Peter, Sevgan Subramanian, Abdullahi Yusuf, Samira A. Mohamed, Baldwyn Torto, Emily A. Martin, Amanuel Tamiru

All Peer-Reviewed Publications

Companion cropping and biological control are among the best agronomic practices recommended for ecologically sustainable management of the invasive fall armyworm (FAW), Spodoptera frugiperda J.E. Smith (Lepidoptera: Noctuidae). Companion plants may suppress the FAW population by repelling the pest, disrupting host-plant location and recruiting biocontrol agents such as parasitoids. These interactions are primarily mediated by plant-derived volatile organic compounds (VOCs). Understanding parasitoids’ responses to VOCs emitted by companion plants enables selection of suitable cultivars to enhance biological control and design appropriate intercropping systems for effective FAW management. This study investigated behavioral and electrophysiological responses of a key FAW larval parasitoid, …

Taxonomy, Distribution And Ecology, Biology, Nutritional Composition, And Conservation Status Of Critically Endangered Lake Chala Tilapia Oreochromis Hunteri (Günther, 1889): Implications For Aquaculture Development, Jonathan Munguti, Mavindu Muthoka, Domitila Kyule, Esther Magondu, Jacob O. Iteba, Kevin Obiero, Paul Orina, Menaga Meenakshisundaram, Tanga M. Chrysantus

All Peer-Reviewed Publications

Oreochromis hunteri Günther, 1889, commonly known as Lake Chala tilapia, is an endemic cichlid restricted to the small crater lake, Lake Chala, on the border of Kenya and Tanzania. This review synthesizes existing knowledge on the taxonomy, and phylogenetic placement, distribution and ecology, and biology including nutritional composition, and conservation status of O. hunteri and identifies knowledge gaps to assess its potential for aquaculture development. The knowledge gaps include its reproductive biology, population structure, and adaptive capacity to environmental and climatic variability. As the type species of the genus Oreochromis, O. hunteri is a unique, genetically isolated lineage within a …

Changing The Narrative: Resilience Of Women In Stem In Sub-Saharan Africa And Institutional Innovations To Advance Equity, Monica Fisher, Violet Nyabaro, Ruth Mendum, Sujata Ganguly, Moses Osiru

All Peer-Reviewed Publications

Gender disparities in science, technology, engineering, and mathematics (STEM) remain pronounced in many African countries, particularly at the postgraduate level. This study explores the experiences of African women in STEM postgraduate education by integrating data from an online survey of 163 female PhD alumni from 40 African universities in 17 countries and seven focus group discussions (FGDs) with 39 current postgraduate students across three countries. Through a mixed-methods approach, we examine both the challenges women face and the factors that enable their persistence and success. Over 60% of respondents reported financial stress during their PhD, and more than half felt …

Autonomy Without Alignment: Professional Development And The Fragmented Ai Landscape In Higher Education, Kelly D. Muller

Essays in Education

Higher education’s strong commitment to autonomy and academic freedom has produced a fragmented and ethically inconsistent approach to artificial intelligence (AI) professional development. As AI reshapes teaching, assessment, authorship, and academic integrity, faculty responses range from prohibition to enthusiastic adoption, often without shared institutional guidance. Current professional development efforts are largely optional, tool-focused, and reactive, leaving instructors to construct individual ethical frameworks while students encounter inconsistent expectations across courses. This variability raises concerns about equity, accountability, and institutional risk. Drawing on scholarship related to academic freedom, AI governance, and diffusion of innovation, the article proposes a three-layer model that reframes …

Integrating Telehealth Into Advanced Health Assessment: A Bimodal Approach, Heather M. Jones, Tracy Alam, Beth A. Ammerman, John Jardine, Carolyn Rutledge

Ellmer School of Nursing Faculty Publications

The expansion of telehealth emphasizes the need for advanced practice registered nurses (APRNs) to develop competencies in telehealth technology and techniques. Limitations in physical assessments and the lack of comprehensive telehealth curricula in APRN programs have been identified as barriers to students' preparedness and confidence in performing telehealth assessments in clinical practice. This project evaluated integrating telehealth content into an advanced health assessment course with both in-person and online laboratories. Presurveys and postsurveys showed increased student confidence and competency in telehealth skills across both modalities. These findings support incorporating standardized telehealth education into APRN curricula to enhance telehealth clinical readiness.

Brief Therapy Dog Interactions May Increase Self-Efficacy And Lower Perceived Stress And Cortisol In High School Students: A Preliminary Study, Dawn Melzer, Deirdre Yeater, Madison Derubis, Christiana Rose Kohlroser, Barbara J. Pierce

Psychology Faculty Publications

The present study examined changes in high schoolers’ perceived stress, general self-efficacy and cortisol levels after a brief interaction with a certified therapy dog. High school students completed self-report measures of perceived stress and general self-efficacy and provided salivary cortisol samples both before and after a 10-min interaction with a certified therapy dog. Following the interaction, students reported reductions in perceived stress scores, exhibited lower salivary cortisol concentrations and demonstrated increases in self-efficacy scores compared to before the interaction. Although higher self-efficacy scores were observed, general self-efficacy is generally regarded as a stable construct; therefore, these findings may reflect a …

Core Outcome Set For Liver Trauma: A Consensus Approach Using Modified Delphi Methodology, Christian Damone Cain, Saskya Byerly, Nicole A Stassen, David Efron, Thomas M Scalea, John B Holcomb, Gregory J Jurkovich, Rachael Callcut, Deborah M Stein, John A Harvin, Grace Rozycki, David H Livingston, Chad G Ball, Demetrios Demetriades, Ali Salim, Rosemary Kozar, Ajai K Malhotra, Martin Croce, Timothy Fabian, Andrew B Peitzman, Dante Yeh

Faculty, Staff and Student Publications

Objectives: Liver trauma management has evolved over recent decades, shifting from primarily operative to algorithmic approaches incorporating initial non-operative management alongside operative intervention for severe injuries. Inconsistent core outcome measures between studies hamper meaningful clinical research and evidence synthesis. This study aimed to develop a core outcome set (COS) for liver trauma research to standardize outcome reporting and improve study comparability.

Methods: A modified Delphi consensus methodology after COMET (Core Outcome Measures in Effectiveness Trials) and COS-STAD (Core Outcome Set-Standards for Development) guidelines was employed and twenty trauma surgery experts were recruited through purposive sampling of high-impact publications and professional …

Evaluation Of Prophylactic Egd Versus Beta Blockade In Hepatocellular Carcinoma Patients On Anti-Angiogenic Cancer Treatments, Panayiotis D Kontoyiannis, Camila Ayerbe, Kok Hoe Chan, Sara Soliman, Victor Machicao, Julie H Rowe

Faculty, Staff and Student Publications

No abstract provided.

Deep Search In K–12 Education: Opportunities, Risks, And Research-Literacy Imperatives For Ai-Enabled Classrooms, Steven Baule, Dillon Martinnez

Essays in Education

Generative artificial intelligence (AI) deep search tools, such as ChatGPT’s Deep Research, Google’s Gemini Deep Search, Perplexity Research, Claude’s extended search, and emerging academic engines like Elicit and Consensus, are reshaping the ways students and educators locate, evaluate, and synthesize information. These tools promise to democratize research and reduce barriers to high-quality sources, particularly in K–12 environments where time, instructional capacity, and access to resources vary widely. However, recent analyses reveal significant challenges: inaccuracies, opaque algorithms, hallucinated facts, and inconsistencies across platforms. Using classroom-relevant examples and controlled experiments, including ambiguous historical searches and complex educational policy queries, this article examines …

No Groundwater, No Fish: The Critical Role Of Groundwater In Supporting Non-Glacial, Salmon-Bearing Rivers In South-Central Alaska, Tyelyn Brigino, Kai Rains, Edgar Guerron-Orejuela, Jacob Argueta, Syverine Bentz, Coowe Walker, Mark Rains

School of Geosciences Faculty and Staff Publications

Groundwater discharge plays an important role in the hydrologic and ecologic functioning of rivers including sustaining streamflow and related habitat year-round. Simultaneously, groundwater supports the increasing demands of people as the global population continues to grow. Balancing the needs of users becomes increasingly important as climate change introduces greater uncertainty in water resources and fisheries, especially for economically important anadromous species that depend on freshwater resources. We investigated the seasonal and regional variability of groundwater contributions to six non-glacial mainstem salmon-bearing rivers in south-central Alaska. We hypothesized that groundwater contributes more than half of the annual streamflow, and nearly all …

Public Coastal Access At Risk: Integrating Social And Environmental Data To Assess Vulnerability To Sea Level Rise, Nathaniel Merrill, Nathan Vinhateiro, Emi Uchida, Jesse Reiblich, Elin Torell, Sarah Schechter, Leah Feldman, Claudia Weitman, Drew Powell

Graduate School of Oceanography Faculty Publications

Sea level rise poses significant risks to coastal infrastructure and recreational activities, limiting public coastal access. In this study, we evaluate the current use and measure the recreational value of coastal access areas in Bristol County, Rhode Island, while assessing the vulnerability of those areas to rising sea levels. By combining measurements of non-market economic value derived from cellular device location data with modeled future sea level projections, we quantify the economic value at risk under different inundation scenarios. We produce site-level results, which provide context and quantifiable measurements of social value that can guide prioritization of mitigation strategies to …