Digital Commons Network^™

Exploring Sport Leaders’ Sensemaking And Enactment Of Inclusive Leadership, Elizabeth Taylor, Sean Dahlin, Janelle Wells, Erika Gray

Journal of Issues in Intercollegiate Athletics

While diversity, inclusion, and leadership shape individual behaviors and organizational culture, historically they have been researched as independent theoretical streams. Examining these lines has been fruitful to advance our understanding of diversity, inclusion, and leadership separately; however, we lack an understanding of how leaders understand and engage in inclusive leadership. Thus, this study explores how college sport leaders make sense of and enact inclusive leadership. Through 16 semi-structured interviews with senior-level athletic administrators we constructed four themes: fostering employees’ uniqueness, strengthening team belongingness, learning centered development, and actioning values-based care. This work both bolsters and extends Korkmaz and colleagues’ (2022) …

The Impact Of Geographic And Community Diversity On The Transitionary Experiences Of International College Athletes, Marek Taškár, Chris Corr, Nicole Sellars, Sarah Stokowski, Karina Jolly, Trevor Bopp

Journal of Issues in Intercollegiate Athletics

International college athletes migrating to the United States for athletic competition encounter unique challenges such as language barriers, cultural adjustment, and familial detachment. These obstacles can hinder international college athletes’ transition compared to those of domestic athletes. While supportive programming and personnel have been illustrated to ease the transition and foster acculturation among international college athletes, the impact of the geographic location of an institution may impact the acculturation process for international college athletes. Given the importance of acculturation to athletic and academic success, this study examined how cultural diversity within communities hosting NCAA member institutions affects international college athletes’ …

A Fragility Framework For Surface Erosion With Application To Earthen Dam Breaching, Ege C. Kurter, Ayman Mokhtar Nemnem, M. Hanif Chaudhry, Jasim Imran

Faculty Publications

Overtopping failures of earthen dams are a growing concern under intensifying extreme rainfall. This study introduces a probabilistic fragility framework that combines hydrologic modeling, hydraulic analysis, and soil erodibility to assess erosion risk under uncertain load and resistance. Fragility curves derived from Monte Carlo simulations quantify erosion initiation and severity as functions of rainfall depth and excess shear stress. Application to multiple dams affected during the 2015 South Carolina floods reproduces observed outcomes ranging from complete breach to no damage. The framework also captures cascading effects, where failure of an upstream structure increases downstream loading and erosion potential. Compared with …

Local Injection Of Particles For Retinoic Acid Drug Delivery Improves Muscle Structure And Modulates Inflammation In Mice Recovering From Cast Immobilization, Candice V. Cheung, Regina A. Searcy, Kidochukwu J. Atube, Nicholas A. Colonna, Kelsey E. Krusen, Kate J. Cappage, Khufu M. Holly, R. Paul Ward Pratz, Jessie H. Fournier, Vitali Sikirzhytski Ph.D.

Faculty Publications

Disuse muscle atrophy secondary to acute illness or injury prolongs recovery and increases risk of permanent disability as a result of reduced muscle strength and myofiber damage upon reambulation. However, there are no pharmacotherapies to support muscle growth and repair following prolonged immobility. We propose that all-trans retinoic acid (ATRA) may support recovery of atrophied muscle via modulation of satellite cells and macrophages. Clinical application of ATRA is hindered by solubility, stability, and the need for high systemic doses. Therefore, in the current study, we developed poly(lactide-co-glycolide) (PLG) particles for local injection and extended release of ATRA (ATRA-PLG) and investigated …

Crisis Observatory: Extracting Credible Signals During A Crisis In The Age Of Llms, Kuan-Chieh Lo, Pranav Maneriker, Sriram Sai Ganesh, Dominik Winecki, Kelly Garrett, Ayaz Hyder, Arnab Nandi, Valerie Shalin, Shannon A. Bowen Ph.D., Amit Sheth, Srinivasan Parthasarathy

Publications

Systems for crisis response have required several different models for the analysis of unstructured text, such as identifying needs, locations, topics, routing, and matching of needs with available responders. Large Language Models (LLMs) have replaced task-specific models across various language processing tasks. However, LLMs are known to be limited by their training data, collected before the crisis. In this demo, we explore the use of LLMs for crisis response scenarios with rapidly evolving information environments. We show how the augmentation of these models with external reliable sources of crisis-specific information can help build adaptive systems for response. The demonstration video …

Variation In Cycling Exercise Mechanical Efficiency In The Heritage Family Study, Angelo Tremblay, Claude Bouchard, Mark A. Sarzynski Facsm, James S. Skinner, Élisa Marin-Couture, Patrick Schrauwen, Guy Thibault, Marie-Eve Mathieu, Louis Pérusse

Faculty Publications

The objectives of the study were to assess the effects of cycling endurance exercise training and sex on cycling exercise mechanical efficiency (ME) and to explore its associations with body composition, glycemic profile, and skeletal muscle characteristics. Subjects were males (n = 371) and females (n = 465) of European (ED) and African descent (AD) of the HERITAGE Family Study. The measurements were repeated after a 20-week controlled endurance exercise program. A substudy involving 78 participants from 19 ED families was used to evaluate associations between skeletal muscle traits and variations in ME. An increase in ME of …

Under-Marketing Women’S Sport: The Gendered Labor Of Value Co-Creation In U.S. Women’S Soccer, Tarlan Chahardovali Ph.D., Joshua I. Newman Ph.D.

Faculty Publications

Research Question: This study explores how professional women soccer players in the U.S. perceived the role of institutional actors in value co-creation during a pivotal period in the sport’s development. It examines the marketing responsibilities players were expected to undertake and how this labor shaped their experiences and self-perceptions. Research Methods: Guided by value co-creation and value realization frameworks, this study draws on semi-structured interviews with 22 current and former professional women soccer players. Data were analyzed in two stages: first cycle coding, followed by pattern coding to consolidate labor themes into constructs reflecting athletes’ experiences of institutional support, promotional …

Police–Public Trust: Toward A More Complete Perspective, Richard A. Wise, Roger C. Mayer, Scott M. Mourtgos

Faculty Publications

Most discussion of the police–public relationship focuses on the public’s lack of trust in police. Our research suggests that police trust in the public is another important factor in this relationship and that addressing trust concerns on both sides may improve it. We conducted two studies of police trust in the public. The results suggested that the more police trust the public, the more constructive risks they take in performing their jobs. Based on our results, we highlight the importance of reciprocity and attempting to simultaneously increase both police and public trust to improve their relationship. Measures developed for these …

Flow Structure And Mixing Near A Small River Plume Front: Winyah Bay, Sc, Usa, Christopher Papageorgiou, George Voulgaris, Alexander E. Yankovsky, Diane Bennett Fribance

Faculty Publications

This study presents Eulerian data from Winyah Bay, SC, USA collected during the passage of a tidal plume. The data captured the evolution and structure of the plume and include high-resolution velocity and temperature time series, supplemented by temperature – salinity profiles from a MicroCTD profiler. The observations identified a pre-existing plume extending to 4 m, with a water density of 1023.6 kg m⁻³, laying above denser ambient waters. Upon arrival, the newly discharged tidal plume introduced a fresher layer (1020.7 kg m⁻³) extending to 2.6 m, gradually thinning due to radial spreading. The plume's frontal …

Flow Structure And Mixing Near A Small River Plume Front: Winyah Bay, Sc, Usa, Christopher Papageorgiou, George Voulgaris, Alexander E. Yankovsky, Diane Bennett Fribance

Faculty Publications

This study presents Eulerian data from Winyah Bay, SC, USA collected during the passage of a tidal plume. The data captured the evolution and structure of the plume and include high-resolution velocity and temperature time series, supplemented by temperature – salinity profiles from a MicroCTD profiler. The observations identified a pre-existing plume extending to 4 m, with a water density of 1023.6 kg m⁻³, laying above denser ambient waters. Upon arrival, the newly discharged tidal plume introduced a fresher layer (1020.7 kg m⁻³) extending to 2.6 m, gradually thinning due to radial spreading. The plume's frontal …

Messages And Misogyny: A Creative Intervention Portraying The Embodied Experiences Of Internalized Misogyny, Margaret Janse Van Rensburg

Faculty and Staff Publications

No abstract provided.

Preliminary Evaluation Of A Brief Intervention To Enhance Trauma-Informed Attitudes Among Educators And School Mental Health Counselors, Cheri Shapiro, Courtnie Collins, Kara Foster-Lee, Tristan Collier

Publications

In-service training efforts to support trauma-informed and trauma-responsive practices in school and mental health settings have proliferated in recent years. Despite these efforts, a limited number of measurement instruments with known psychometric properties exist to evaluate the impact of professional training efforts on attitudes toward trauma-informed care.  One exception is the ARTIC Scale, developed to assess attitudes related to trauma-informed care among both educators and human services professionals.  Using the ARTIC-35, this pilot, pre-post, single group study examined changes in trauma-informed care attitudes among a sample of elementary school educators and school mental health counselors who underwent a brief training …

Effect Of Practice On The Control Of Reach Extent, Faith N. Schroers, Troy M. Herter, Dylan Bruemmer, Takeo Ichiyanagi, Austin Herherington, Michael O'Dpnnell, Janelle Ozorowski, Chad Simmons, Jill Campbell Stewart Pt, Phd

Faculty Publications

The control of reaches to targets that vary in distance involves a combination of anticipatory planning and feedback-based adjustments. However, it is not known if their contributions to the control of reach extent change with repetitive practice. This study investigated the effect of three days of practice on the control of reach extent. Right-hand dominant participants reached with either the non-dominant left arm or dominant right arm to six targets presented in two directions and three distances in a virtual environment. The effect of practice on planning and feedback-based adjustments to control reach extent was examined by determining how well …

Online Cyber-Physical Neural Network Model For Real-Time Hybrid Simulation, Faisal Nissar Malik, Liang Cao, James Ricles, Austin Downey

Faculty Publications

Real-time hybrid simulation (RTHS) is an experimental testing methodology that divides a structural system into an analyticaland an experimental substructure. The analytical substructure is modeled numerically, and the experimental substructure ismodeled physically in the laboratory. The two substructures are kinematically linked together at their interface degrees of freedom,and the coupled equations of motion are solved in real-time to obtain the response of the complete system. A key challenge inapplying RTHS to large or complex structures is the limited availability of physical devices, which makes it difficult to representall required experimental components simultaneously. The present study addresses this challenge by introducing …

Interactions And Community Structure Of Fungi And Prokaryotes In Salt And Brackish Marsh Ecosystems, Madeleine A. Thompso, Xuefeng Peng

Faculty Publications

Microbial communities play a fundamental role in biogeochemical cycling within salt and brackish marsh ecosystems, yet fungal-prokaryotic interactions in these environments remain poorly understood. This study employed metabarcoding of the 16S and 28S rRNA genes to investigate prokaryotic and fungal communities across four locations in sediments and surface waters of the North Inlet salt marsh and Winyah Bay brackish marsh (South Carolina, USA) over four time points from 2020 to 2021. Co-occurrence network analyses were used to identify potential microbial interactions and their ecological implications. Distinct fungal and prokaryotic communities were observed between the two marsh types. From the 16S …

A New Low-Rate Stable Hydrogel Cathode For Aqueous Zn-Ion Batteries, Roya Rajabi, Shichen Sun, Jamil A. Khan, Morgan Stefik, Kevin Huang

Faculty Publications

Aqueous Zn-ion batteries (ZIBs) are attractive candidates for large-scale energy storage owing to the abundance, low cost, and intrinsic safety of Zn metal. However, their practical application is hindered by poor cycle stability, especially at low current densities, due to cathode dissolution and limited electrochemically active sites (EAS). Herein, a hydrogel-based cathode comprising ammonium vanadate, carbon black, and a Zn-ion-conducting carboxymethyl chitosan–acrylamide hydrogel matrix doped with Zn(ClO4)2 is reported. This design establishes a continuous Zn-ion-conducting network, thereby maximizing EAS density throughout the electrode volume. The ZIB with the hydrogel cathode exhibits outstanding cycling stability, with 77% capacity retention after 2000 …

Joint Neutrino Oscillation Analysis From The T2k And Nova Experiments, S. Abubakar, M. A. Acero, B. Acharya, P. Adamson, N. Anfimov, A. Antoshkin, E. Arrieta-Diaz, L. Asquith, A. Aurisano, D. Azevedo, A. Back, N. Balashov, P. Baldi, A. Bambah, E. F. Barenboim, A. Bashyal, A. Basti, K. Bromberg, N. Buchanan, Roberto Petti

Faculty Publications

The landmark discovery that neutrinos have mass and can change type (or flavour) as they propagate—a process called neutrino oscillation^1,2,3,4,5,6—has opened up a rich array of theoretical and experimental questions being actively pursued today. Neutrino oscillation remains the most powerful experimental tool for addressing many of these questions, including whether neutrinos violate charge-parity (CP) symmetry, which has possible connections to the unexplained preponderance of matter over antimatter in the Universe^7,8,9,10,11. Oscillation measurements also probe the mass-squared differences between the different neutrino mass states (Δm²), whether there are two light states and a heavier …

Adverse Childhood Experiences, Positive Childhood Experiences, And Digital Media Use Among Children And Adolescents In The United States, Elizabeth L. Crouch, Emma Boswell, Monique J. Brown Ph.D., Kevin J. Bennett

Publications

No abstract provided.

Vertical Sorting Of Bed Material In Gravel-Bed Streams-- Insights From Long-Term Observations In East Creek, British Columbia, Marwan A. Hassan, Tianqi Xing, Conor Mcdowell, Kevin J. Pierce, Mike Turley, Sol Leader-Cole, Enrica Viparelli

Faculty Publications

The vertical sorting of streambed grains is a key control on river channel stability and sediment transport rates. In this study, we report on burial depths and mobility characteristics of coarse sediment in a small gravel-bed stream using an extensive data set of nearly 1,500 magnetically tagged tracer grains, deployed and annually surveyed between 2004 and 2018. We observe that sediment burial correlates with grain size and event magnitude, and we identify correlations between the burial depths of coarse grains and their mobility, residence time, and travel distance characteristics. A particularly large event in 2007 produced significant vertical sorting which …

October 15, 2025 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

A Comprehensive Assessment And Benchmark Studyof Large Atomistic Foundation Models For Phonons, Md Zaibul Anam, Ogheneyoma Aghoghovbia, Mohammed Al-Fahdi, Lingyu Kong, Victor Fung, Ming Hu

Faculty Publications

The rapid development of universal machine learning potentials (uMLPs) has enabled efficient, accurate predictions of diverse material properties across broad chemical spaces. While their capability for modeling phonon properties is emerging, systematic benchmarking across chemically diverse systems remains limited. We evaluate six recent uMLPs—EquiformerV2, MatterSim, MACE, and CHGNet—on 2429 crystalline materials from the Open Quantum Materials Database. Models were used to compute atomic forces in displaced supercells, derive interatomic force constants (IFCs), and predict phonon properties including lattice thermal conductivity (LTC), compared with density functional theory and experimental data. The EquiformerV2 pretrained model trained on the OMat24 dataset exhibits strong …

2025 Sc Teacher Exit Survey: Summary Of Results, Brian Cartiff, Angela Starrett, Svetlana Dmitrieva

Reports

Each year, SC TEACHER administers the SC Teacher Exit Survey to public PK–12 classroom teachers who are leaving their current classroom or district. The survey is designed to offer insights into how working conditions and other factors relate to teachers’ decisions to leave their positions and their plans moving forward. This report highlights the SC Teacher Exit Survey results for the 2024–25 academic year.

The Daily Gamecock: October 2025, University Of South Carolina, Office Of Student Media

2025

No abstract provided.

Garnet & Black Fall 2025, University Of South Carolina, Office Of Student Media

Garnet & Black Magazine

No abstract provided.

The Effect Of Telehealth-Based Medical Nutrition Therapy On Cardiovascular Disease Risk Factors In A Rural Population: A Secondary Analysis Of Outcomes Related To Nutrition, Health And Well-Being From The Healthy Rural Hearts Randomised Controlled Trial, Tracy L. Schumacher, Erin D. Clarke, Jaimee Herbert, Anna Jansson, Chris Oldmeadow, Megan E. Rollo, Penny Milson, Carissa Alderton, Leanne J. Brown, Jennifer T. May Phd, Rn, Anp-Bc, Annabelle Williams, Michelle Guppy, Shanthi Ramanathan, John Attia, Clare E. Collins

Publications

BACKGROUND: Adults in rural Australia are at elevated risk of cardiovascular disease (CVD). To date, no intervention trials have evaluated the impact of dietitian delivered nutrition therapy using telehealth exclusively in patients recruited in the primary care setting. The primary aim was to assess effectiveness of telehealth delivered Medical Nutrition Therapy (MNT) on change in dietary intake energy, reported as percent energy derived from nutrient-dense (core) foods. Secondary aims included assessment of the intervention effects on percentage weight loss, quality of life, health literacy and patient engagement in their health (patient activation).

METHODS: This was a secondary data analysis of …

Social Determinants Of Self-Reported Health In Vulnerable Populations During A Polycrisis In Lebanon, Rindala Fayyad, Marie Elizabeth Ragi, Hala Ghattas Ph.D., Stephen J. Mccall

Faculty Publications

Importance: In the context of a polycrisis, which is characterized by multiple interconnected and mutually reinforcing crises, humanitarian and health needs increase. It is therefore crucial to identify social determinants impacting health and well-being of vulnerable populations to better inform appropriate interventions.

Objective: To assess the association between social determinants and pain frequency, self-rated health, and depression over time among vulnerable populations during a polycrisis in Lebanon.

Design, Setting, and Participants: In this population-based longitudinal cohort study, data were collected in Sin-El-Fil, a suburb of Beirut, Lebanon, in 4 waves: June 28 to October 26, 2022; September 8 to December …

Disparities In Street Harassment Exposure And Mental Health Consequences: Elevated Risk For Marginalized Women, Sophia Shaiman, Kaitlin M. Boyle

Faculty Publications

Street harassment is a widespread harm that disproportionately affects women. While research suggests links between racial inequality, street harassment, and mental health outcomes, it is less understood how the severity of harassment experienced is shaped by their demographic characteristics, and how the severity of the harassment shapes mental health outcomes. Thus, we ask two questions. First, which demographic characteristics are associated with a greater risk of “complementary” and “hostile” forms of street harassment? Second, are complementary and hostile forms of street harassment both associated with higher levels of negative emotion, psychological distress, and post-traumatic maladaptive beliefs? To answer these questions, …

Pathlength, Altitude And Angle Of Incidence Dependence Of Remote Water Raman Scattering, Whitney E. Schuler, Paige K. Williams, Zechariah B. Kitzhaber, Caitlyn M. English, Tammi L. Richardson, Nikos Vitzilaios, Michael L. Myrick

Faculty Publications

A small remote Raman sensor was used to measure the Raman scattering signal from clear, still water as a function of water depth (12 cm and 396 cm depth), sensor distance above the water surface (20–300 cm), and angle of incidence (0–80°) to the normal of the water surface. Under thick- and thin-sample conditions, the signal depends on either the inverse, or the inverse square, of sensor distance from the water surface, respectively. A model is derived that fits data for different sensor distances, water depths, and angles of incidence. Fits to the measured data are consistent with the known …

Detecting Polar Ring Galaxies Via Deep Learning, Fawad Kirmani, Anathavishnu S. Unnii, Varsha P. Kulkarni, Kyle Lackey, John R. Rose

Faculty Publications

Polar ring galaxies (PRGs) are peculiar galaxies that show a ring of stars, gas, and dust oriented roughly over the poles of the central ‘host’ galaxy (i.e. roughly orthogonal to the disc of the host galaxy). The formation models for these rings involve mergers or tidal interactions of the host galaxy with another galaxy. Although the identified PRGs look different from each other, they all have a ring that is not in the same plane as the disc of the host galaxy. Unlike in galaxies such as our Milky Way, where stars form in spiral arms, the rings exemplify an …

The Psychology Of Collegiate Basketball: A Review Of The Literature, Paige Ashlyn Bordenkecher

Senior Theses

This literature review aims to further the understanding of the psychological factors that impact the performance of collegiate basketball players. Past reviews have focused on specific performance elements of basketball (e.g. free throws) or how a singular psychological factor affects sports performance; none have focused specifically on the collegiate level of play. The present review systematically collected thirty studies from the databases PsycInfo and SportDiscuss. The following psychological factors were the focus of the literature: player qualities, motivation, feedback, location of play, mood/emotional states, mental fatigue, preshot routine, momentum, sleep, self-talk, self-modeling, leadership, choking, flow, touch, and color. Performance was …