Digital Commons Network^™

Gift Honors An 'Accounting Family', Andy Belt

University of Mississippi News

OXFORD, Miss. – A major gift to the University of Mississippi Patterson School of Accountancy tributes the late Bill Rush Mosby Jr., a longtime influential accountant in Mississippi, while honoring his extended family's history with the accounting profession.

Toward A Consensus Model Of Cognitive–Reading Achievement Relations Using Meta-Structural Equation Modeling, Daniel B. Hajovsky, Christopher R. Niileksela, Dawn P. Flanagan, Vincent C. Alfonso, William Joel Schneider, Jacob Robbins

Department of Psychology Faculty Scholarship and Creative Works

Cognitive tests measure psychological constructs that predict the development of academic skills. Research on cognitive–reading achievement relations has primarily been completed with single-test batteries and samples, resulting in inconsistencies across studies. The current study developed a consensus model of cognitive–reading achievement relations using meta-structural equation modeling (meta-SEM) through a cross-sectional analysis of subtest correlations from English-language norm-referenced tests. The full dataset used for this study included 49,959 correlations across 599 distinct correlation matrices. These included correlations among 1112 subtests extracted from 137 different cognitive and achievement test batteries. The meta-SEM approach allowed for increased sampling of cognitive and academic reading …

Integrating Zotero With Your Writing: From Research To Publication, Evelyn Wang

HSLIC Faculty and Staff Instructional Resources

This workshop presentation provides a comprehensive hands-on guide to using Zotero for research and writing. It covers installation, browser connector setup, reference collection from databases and websites, organization through collections and tags, citation insertion in Word and Google Docs, bibliography generation, PDF management with annotation and search, and advanced features such as synchronization, collaboration, ZoteroBib, and custom citation styles. The presentation’s goal is to support researchers, students, and clinicians in efficiently managing citations and references from literature review to publication.

Msw Portfolio-Transformation, Resilience, Holding Hope, Shannon Calhoun

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

Master Of Social Work Portfolio, Kyla Wright

Graduate Student Portfolios, Professional Papers, and Capstone Projects

Identifying all learned ten competencies of social work incorporated into educational settings. Utilizing theoretical practices and an integrated, justified intervention for mental health success.

Master Of Social Work Professional Portfolio, Allison H. Deaver

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This MSW Portfolio encapsulates my learning journey throughout my MSW program, and includes selected projects which demonstrate critical steps in this journey.

Msw Portfolio, Ryan Murray

Graduate Student Portfolios, Professional Papers, and Capstone Projects

Capstone Portfolio Presentation of summarization of social work competencies and dimensions tying together scholastic work and practicum experience over the last three years of my MSW program journey.

Turning On The Light: Learned Experiences From Practicum As A Youth Mentor And Private Practice Counselor, Jackson Tate Nichols Mr.

Graduate Student Portfolios, Professional Papers, and Capstone Projects

The following is a reflection on the two years I spent completing practicum work for my MSW program at the University of Montana. In this assignment, I will cover areas of multiple competencies and tie them to my experiences. I have included an Appendix to make referencing easier for the reader. My experiences included a year working for Volunteers of America Northern Rockies (VOANR) in an emergency youth home and a year in a private practice counseling environment. I will demonstrate how I have woven program competencies into my fieldwork.

Msw Portfolio, Keri Tallis

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

A Reflection Of An Msw Student, Dylan Vogel

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

Msw Portfolio. Finding Purpose: A Journey Toward Meaningful Social Work Practice, Stephanie Altenhof

Graduate Student Portfolios, Professional Papers, and Capstone Projects

My MSW portfolio demonstrates my professional development through the University of Montana's MSW program using a multi-theoretical orientation. Through practicum experiences at the Alzheimer Society of BC and Coast Care Consulting, the portfolio showcases my mastery of the 10 social work competencies and five elements of advanced integrated practice, with a particular focus on trauma-informed care, rural and Indigenous contexts, and community-centered approaches to social work practice.

Master Of Social Work Portfolio, Eryn Eva Robinson

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio narrative chronicles my professional and personal development throughout my Master of Social Work (MSW) program, reflecting a journey grounded in Indigenous values, trauma-informed practice, and a commitment to social justice. Rooted in my identity as a Native American woman and informed by my grandmother’s survival of the Indian boarding school system, my practice philosophy emphasizes healing-centered engagement, cultural humility, and systemic advocacy. Through diverse practicum experiences, ranging from managing after-school youth programs to clinical work as a Registered Behavior Technician (RBT) supporting children on the autism spectrum, I integrated theoretical knowledge with hands-on practice. I applied frameworks such …

Old Vs New Local Ancestry Inference In Hchs/Sol: A Comparative Study, Xueying Chen, Hao Wang, Iris Broce, Anders Dale, Bing Yu, Laura Y Zhou, Xihao Li, Maria Argos, Martha L Daviglus, Jianwen Cai, Nora Franceschini, Tamar Sofer

Faculty, Staff and Student Publications

Hispanic/Latino populations are admixed, with genetic contributions from multiple ancestral populations. To uncover genetic associations in these populations, researchers often turn to admixture mapping, which relies on inferred counts of "local" ancestry, i.e. the source ancestral population at a locus. Local ancestries are inferred using external reference panels that represent ancestral populations, making the choice of inference method and reference panel critical. This study used a dataset of Hispanic/Latino individuals from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) to evaluate how updates in local ancestry inference (LAI) affect results, specifically, the 'old' LAI performed using a popular inference method …

Multi-Layered Framework For Llm Hallucination Mitigation In High-Stakes Applications: A Tutorial, Sachin Hiriyanna, Wenbing Zhao

Electrical and Computer Engineering Faculty Publications

Large language models (LLMs) now match or exceed human performance on many open-ended language tasks, yet they continue to produce fluent but incorrect statements, which is a failure mode widely referred to as hallucination. In low-stakes settings this may be tolerable; in regulated or safety-critical domains such as financial services, compliance review, and client decision support, it is not. Motivated by these realities, we develop an integrated mitigation framework that layers complementary controls rather than relying on any single technique. The framework combines structured prompt design, retrieval-augmented generation (RAG) with verifiable evidence sources, and targeted fine-tuning aligned with domain truth …

The Future Intensification Of Hydrological Extremes And Whiplashes In The Contiguous United States Increase Community Vulnerability, Surendra Maharjan, Wenzhao Li, John D. Bolten, Hesham El-Askary

Mathematics, Physics, and Computer Science Faculty Articles and Research

Hydroclimatic whiplash rapid shifts between drought and flood poses growing risks to U.S. communities. Here, we assess historical extremes and future projections using a normalized streamflow metric: the annual mean flow’s deviation from the 1981–2020 average, expressed as a fraction of that average. This metric is applied to United States Geological Survey records and Localized Constructed Analogs downscaled projections under Representative Concentration Pathways 4.5 and 8.5. Results reveal sharp regional disparities, with drought deficits exceeding 300% of normal flow during multi-year droughts. By linking hydrologic outcomes with the Federal Emergency Management Agency’s National Risk Index, we find that counties facing …

Pneumonia And Hypokalemia Outcomes Investigated In A Rural, Midwestern Population, Mason P. Penske, Claire E. Reagen, Amanda M. Sonnenburg, Megan A. Unrath, Scott A. Andelin, Nova Beyersdorfer, Kerry D. Johnson, John D. Paulson

Student Publications

Background

Pneumonia is a broad term encompassing lung infections with varying causes, presentations, and prognoses. The objective of this study was to determine if the presence of hypokalemia in subjects admitted to the hospital for pneumonia was associated with an increased mortality rate compared to subjects admitted with pneumonia without hypokalemia. Finding comorbidities associated with worse outcomes in subjects with pneumonia could improve treatment and subsequently improve morbidity and mortality rates.

Methods

This retrospective study used data from the Freeman Health System (FHS) electronic medical record in Joplin and Neosho, MO, from January 1, 2019, to December 31, 2021. Hospital …

Kdm2b Variants In The Cxxc Domain Impair Its Dna-Binding Ability And Cause A Distinct Neurodevelopmental Syndrome, Amber S E Van Oirsouw, Michael A Hadders, Martijn Koetsier, Edith D J Peters, Nurit Assia Batzir, Tahsin Stefan Barakat, Diana Baralle, Adelyn Beil, Marie-Noëlle Bonnet-Dupeyron, Philip M Boone, Arjan Bouman, Deanna Alexis Carere, Benjamin Cogne, Leslie Dunnington, Laura S Farach, Casie A Genetti, Bertrand Isidor, Louis Januel, Aakash Joshi, Nayana Lahiri, Kristen N Lee, Idit Maya, Meriel Mcentagart, Hope Northrup, Mathilde Pujalte, Kate Richardson, Susan Walker, Bobby P C Koeleman, Mariëlle Alders, Richard H Van Jaarsveld, Renske Oegema

Faculty, Staff and Student Publications

Rare variants affecting the epigenetic regulator KDM2B cause a recently delineated neurodevelopmental disorder. Interestingly, we previously identified both a general KDM2B-associated episignature and a subsignature specific to variants in the DNA-binding CxxC domain. In light of the existence of a distinct subsignature, we set out to determine if KDM2B CxxC variants are associated with a unique phenotype and disease mechanism. We recruited individuals with heterozygous CxxC variants and assessed the variants' effect on protein expression and DNA-binding ability. We analyzed clinical data from 19 individuals, including ten previously undescribed individuals with seven novel CxxC variants. The core phenotype of the …

The Silent Epidemic: Equipment Maintenance Failures And Patient Outcomes In Ghana's Healthcare System, Ramseyer Adekorang Asamoah, Celene Dzreke, Evans Dzreke, David Kanzin

Health & Biomedical Sciences Faculty Publications

Broken tools indicate a broken system. This new study reveals how medical equipment failures destroy Ghana's public hospitals, turning life-saving technologies into silent murderers that disproportionately affect rural areas. Moving beyond technical diagnostics, we study the cascading systemic failures, chronic underfunding, critical staff shortages, and fragmented supply chains that leave 40% of vital equipment, such as ventilators, MRI scanners, and dialysis machines, inoperable at any given time. We quantify the devastating human toll through rigorous mixed-methods analysis of equipment downtime records across ten regional hospitals (2018-2023) and profound narratives from 50 frontline stakeholders, doctors forced to improvise without working incubators, …

Robert Newton Carroll

African American Funeral Programs

Funeral program for Robert Carroll. Service was held on August 16, 2025 in Pembroke, Georgia

Resilience And Mental Health: Unraveling The Interplay Of Depression, Anxiety, And Stress In First-Generation College Students, Indyah Ferrouillet, Bemsimbom Nkuo, Patrick J. Cooper

Faculty and Staff Publications & Presentations

Research suggests a moderate incidence of depression, anxiety, and especially stress among college students (Ramon-Arbues et al., 2020). It is reasonable to believe that these mental health outcomes might be inversely correlated with resilience, the ability to adapt to new challenges. In this study, we hypothesize an inverse correlation between resilience stress, anxiety, and depression. In other words, college students who feel resilient will experience greater mental health and wellness. Building on previous research that suggests these effects in women only (Ahmed & Julius, 2015), gender differences will be examined. Few studies have attempted to see whether these correlations are …

Developing A Program Theory To Guide Program Evaluation, Amanda D. Ali

Journal of Extension

A program theory specifies how a program is intended to work. It is different from a logic model and bears importance in program evaluation by considering a program’s processes. This article shares an application for developing a program theory, a worksheet that assists with this process, and a graphical illustration that visually communicates program flow.

Modeling The Effects Of Cyclical Masticatory Forces In A 3d Oral Mucosal Model In Vitro, Samantha Robins, Vehid Salih, Alastair Lomax, Sian Crow, Zoe Brookes, Andrew Foey, Simon A. Whawell

Peninsula Dental School

This study describes the development of a three-dimensional (3D) oral mucosal model (OMM) to investigate how oral tissues respond to masticatory forces. The OMMs replicated key features of human oral mucosa, such as stratified keratinocyte telomerase-immortalized gingival keratinocytes (TIGK) layers and fibroblast-populated collagen matrices. Cyclical mechanical forces (0-10 N) for 2 h applied to the model caused force-dependent changes in the histological structure, including thinning of the epithelium and collagen matrix and cell displacement at higher forces. Lactate dehydrogenase (LDH) cytotoxicity assays revealed that 10 N forces led to significant cell damage (about 50% cell death) in TIGK monolayers, whereas …

Exploring The Ant: How Well Do Three Attention Networks Predict Road Hazard Perception, Xander Philip Martinez

Master's Theses

Hazard perception is the ability of a driver to anticipate emerging dangers. Driving is a complex activity requiring attention to various stimuli to prevent accidents. Prior studies have shown that older, experienced drivers detect more cues and perceive hazards better than younger, inexperienced drivers. Attention is multifaceted, and three visual attention networks were focused on in the study: alerting (readiness), orienting (spatial focus), and executive control (distraction inhibition). A sample of 95 participants completed two tasks: The Attention Network Test was used to assess these three attention networks, and to measure road hazard awareness, participants viewed short dashcam videos (~233 …

Evaluation Of South Carolina’S Extension And Outreach Agents’ Knowledge Of Harmful Algal Bloom Management And The Impacts Of One-Day Training, George Strickland, Debabrata Sahoo, Michael Vassalos, Heather Nix, Sarah White

Journal of Extension

Harmful algal blooms (HABs) impact livestock producers. Most Extension agents have limited knowledge about HAB management. Our study goal was to assess agent readiness and training on HABs. We used data from in-person surveys of South Carolina (SC) Extension personnel. We examined how training influenced HAB knowledge using pre/post-tests. Training improved agent knowledge of HAB management, but water resource agents learned more. The results of this study can be used to identify Extension training shortfalls and drive policy to better prepare agents throughout the state. Further research should involve prioritizing additional extension topics and assessing knowledge in a similar manner.

Content Analysis Of Farm Population Mental Health Online Information Resources In The Ces Southern Region, Juliene Porciuncula, Michael Schulman, Andrew R. Smolski

Journal of Extension

Contemporary institutional emphasis on farm stress has led the Extension System to develop a variety of online information resources directed at the mental health of farm populations. We conducted a web-based search and content analysis of online materials on mental health and farm stress from Extension websites from thirteen Southern states and two territories. The content analysis showed that most online farm stress Extension resources emphasized self-help strategies and were directed at the general farming population. In conclusion, we provide recommendations for the development of online farm stress and mental health information resources.

Time To Talk: Facilitating Health Care Cost Conversations Between Patients And Providers, Christopher Sneed, Karen L. Franck, Lisa Washburn, Ann A. Berry

Journal of Extension

Defined as discussions between patient and health care provider regarding costs patients face when obtaining care, cost of care conversations can help mediate financial challenges while improving health care decision-making. Few educational tools are available to help patients engage in cost conversations. This article chronicles the development of an Extension program, Time to Talk. Time to Talk provides community friendly tools that empower older adults and their providers to have cost of care conversations. Results demonstrate the program was successful. A summary of lessons learned are offered to assist others in their consideration and adoption of cost of care programming.

Novel Neuroactive Steroid Analogs And Voltage-Dependent Blockers Of Cav3.2 Currents, B372 And Yx23, Are Effective Anti-Nociceptives With Diminished Sedative Properties In Intact Female Mice, Benjamin Volvovitz, Rakib Miah, Kibeom Park, Jae Hun Kim, Raul Vargas, Yuanjiang Xu, Mingxing Qian, Douglas F Covey, Slobodan M Todorovic, Vesna Jevtovic-Todorovic

2020-Current year OA Pubs

Although opioids are effective in treating pain, they cause serious side effects. The use of regional anesthesia, although effective in the perioperative period, may not be suitable if mobility and lack of numbness is desired. Hence, there is a clear need for novel pain therapies. Low-voltage activated (T-type) calcium channels (Ca

Circulating Genomic Landscape Following Cyclin-Dependent Kinase 4/6 Inhibitors Exposure In Hr + /Her2- Metastatic Breast Cancer: A Retrospective Multi-Institutional Consortium Analysis, Letizia Pontolillo, Andrew A Davis, Katherine Clifton, Emily Podany, Cynthia X Ma, Et Al.

2020-Current year OA Pubs

Cyclin-dependent kinase 4/6 inhibitors (CDK4/6i) plus endocrine therapy (ET) are the mainstay of treatment for hormone receptor positive, HER2 negative (HR + /HER2-) metastatic breast cancer (MBC). However, disease progression is inevitable and unveiling resistance mechanisms is crucial to guide post-CDK4/6i therapeutic strategies. In this study, we retrospectively analyzed a real-world, multi-institutional cohort of patients with HR + /HER2- MBC characterized by circulating tumor DNA (ctDNA) through next-generation sequencing (NGS) before starting second-line treatment. Among 93 patients previously treated with CDK4/6i, PIK3CA (37.6%), ESR1 (46.2%) and TP53 (31.2%) were the most altered genes. Comparing with a CDK4/6i plus ET naïve …

Unlocking Professional Success: The Power Of Workforce Resilience & Cooperative Extension, Rachel Brauner, Andrew Bronson Crocker, Lakshmi Mahadevan, L. Chris Plein

Journal of Extension

OneOp, a virtual professional development platform dedicated to bolstering the Department of Defense Military Family Readiness System, offers valuable insights into strategies that Cooperative Extension can adopt to enhance workforce resilience. Workforce resilience refers to the capacity of employees to effectively navigate challenging circumstances, cope with stress, adapt to new conditions, and sustain motivation within their work environment. An assessment based on the OneOp webinar series on resiliency delivered during the COVID-19 pandemic identifies best practices that Cooperative Extension can employ to impart essential resilience skills to both individuals and service providers, contributing to a more resilient and adaptable workforce.

Periodic Evaluations Indicate Increased Effectiveness Of Oregon Master Woodland Manager Volunteer Program, Alicia Christiansen, Lauren Grand, Norma Kline, Tiffany Hopkins

Journal of Extension

The Oregon State University Extension Service Master Woodland Manager (MWM) volunteer program trains landowners in core forestry and natural resource topics. Landowners participate in the MWM program to increase their forest management knowledge, improve their own management practices, and prepare them to volunteer in their community (Bowers, 2000). We surveyed MWM volunteers to understand the effectiveness of the program and what barriers exist to volunteering. Volunteers find the program to be increasingly adequate for personal management and answering questions, but time continues to be the biggest barrier for completing required volunteer hours.