Digital Commons Network^™

Plant Biomass (Dry) Per Square Meter, Johan Du Toit, Shantell Garrett

Browse all Datasets

Results of plant biomass clippings (dry mass / square meter) conducted in the foothills of the Henry Mountains, south-central Utah, over 2012-2022.

Designing Invisibility: How Hostile Architecture Impacts People Living With Disabilities, Priscilla A. Okolie

The Scholar: St. Mary's Law Review on Race and Social Justice

This comment discusses the potentially unethical and unlawful nature of hostile architecture. This comment posits that hostile architecture is inherently illegal by way of implicitly and overtly violating the Americans with Disabilities Act. This comment argues that hostile architecture violates the ADA because it potentially discriminates against people living with disabilities by hindering their ability to utilize both public and private facilities such as bus stops. This comment acknowledges that while hostile architecture is often used as a tool to discourage unhoused people from using such facilities, hostile architecture also potentially discriminates against people living with disabilities. This comment highlights …

The History Behind The Enactment Of Public Law 115-126 And Whether Safesport Has Created A Safe Place For Competitive Athletes, Ashtyn L. Stevens

The Scholar: St. Mary's Law Review on Race and Social Justice

The Summer Olympic Games unite the world in celebrating athletic excellence, yet behind the global spectacle lies a troubling reality: the pervasive issue of sexual abuse within competitive sports. The high-profile case of former USA Gymnastics doctor Larry Nassar, who sexually assaulted hundreds of athletes over decades, including Olympic champions Simone Biles and Gabby Douglas, exposed systemic failures in reporting and accountability. This comment analyzes the legal and institutional response to such abuse, focusing on the enactment of Public Law 115-126 in 2018. Designed to protect minors and amateur athletes, the law mandates timely reporting of sexual abuse to law …

Nathan Sherman, Viola, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.

Strategies To Prevent Employee Turnover And Revenue Losses Resulting From Workplace Bullying, Sylvester Doby Jr

Walden Dissertations and Doctoral Studies

Workplace bullying is a serious issue that can lead to high employee turnover and significant revenue loss. To maintain a healthy work environment and support their employees, business leaders need to develop and implement effective strategies to prevent bullying. Grounded in the transformational leadership theory, the purpose of this qualitative pragmatic inquiry study was to identify and explore the successful strategies that U.S. business leaders used to prevent workplace bullying. Six business leaders who have successfully implemented strategies to combat workplace bullying were purposively recruited and interviewed using semistructured interviews. The reflexive six-step thematic analysis of the interview transcripts and …

Experiences Of Medically Discharged Veterans Who Transitioned Without A Medically-Oriented Transition Program, Roschelle J. Brown

Walden Dissertations and Doctoral Studies

All discharged service members are required to attend a Transition Assistance Program (TAP). Service members who are found medically unfit to serve must attend TAP prior to being discharged by a Medical Evaluation Board (MEB). This qualitative research study examined the experiences of disabled veterans who were medically discharged with only the general transition program. The problem that was addressed was the lack of information about the experiences of medically discharged service members and the unique challenges that disabled veterans continue to experience because of it. The purpose of this study was to understand the experiences of medically discharged veterans …

Reference At A Remote Field Station: A Case Study Of Ecology, Environmental Science And Geology Fieldwork At An Embedded Library, Thomas Gerrish

Libraries Faculty and Staff Scholarship and Research

Purpose Field station libraries, particularly those serving biological and marine research stations, represent a unique but understudied class of special libraries. This case study investigates reference services at the remote University of Michigan Biological Station (UMBS) to provide a baseline assessment of how such services support the information needs related to research in ecology, geology and environmental science.

Design/methodology/approach The study recorded, coded and analyzed 209 reference transactions from the 2022 and 2023 summer sessions, revealing trends in patron inquiries and the role of the reference desk. Further, the case study examined the organizational structure, community interaction and mission of …

Reliable Structures And Electronic Energies Of Small Water Clusters Using Density Functional And Local Correlation Coupled Cluster Model Chemistries, Benjamin T. Petty, Vance R. Fowler, Audrey Ryu, Caroline S. Glick, Carly A. Rock, Qihang Wang, Gregory S. Tschumper, George C. Shields

Chemistry Faculty Research & Creative Works

In this paper we have assessed the ability of the domain-based local pair natural orbital (DLPNO)-CCSD(T) method to match the explicitly correlated CCSD(T) relative energies of (H₂O)n=3–7isomers along with the impact of the level of theory utilized to optimize the water cluster geometries. The benchmark structures were optimized using a 2-body:Many-body procedure in which all of the 1- and 2-body contributions are computed using CCSD(T) while all of the higher-order many-body interactions are computed using MP2 (denoted CCSD(T):MP2). Benchmark relative energies were computed for these CCSD(T):MP2 optimized geometries with explicitly correlated CCSD(T)-F12b single point energies (SPEs) using the …

Ophthoacr (Ophthalmology Automated Chart Review): An Ai-Powered Tool For Complete Automation Of Ophthalmology Chart Reviews And Cohort Data Analysis, Karen M. Chen, Kevin W. Chen, Vlad Diaconita, Stanley Chang, Leejee H. Suh

School of Medicine Faculty Publications

Purpose: Retrospective chart reviews in ophthalmology are essential for gaining clinical insights, but they remain labor-intensive and prone to error. Despite digitization through electronic health records, extracting and interpreting lengthy, unstructured patient histories remains challenging, particularly in ophthalmology, which relies heavily on both imaging and text-based reports. We introduce OphthoACR, a Health Insurance Portability and Accountability Act-compliant artificial intelligence (AI)-powered tool for automated chart review and cohort analyses in ophthalmology. Methods: OphthoACR was applied to extract 16 variables of increasing task difficulty from the complete chart histories of 91 patients who underwent secondary intraocular lens surgery at the Columbia University …

Rethinking Wireless Microphone Fidelity: Evidence, Outcomes, And Implications, John Trevino

Theatre Faculty Publications

This paper challenges long-standing assumptions about tradeo↵s between duplexing and microphone fidelity in consumer wireless audio systems. Through controlled experiments and comparative evaluations on modern consumer hardware, we demonstrate that (1) measurable improvements in recorded microphone fidelity are achievable in real-world scenarios previously considered infeasible, (2) objective metrics show statistically significant gains under the tested configurations, and (3) these gains enable practical workflows for field production and archival capture. For reasons of responsible disclosure and ongoing intellectual property protection, implementation details are withheld; instead we report experimental design at a high level, evaluation methodology, numeric results, and implications for practitioners …

The Cowl - V. 89 N. 4 - October 9, 2025

The Cowl

The Cowl - student newspaper of Providence College. Vol. 89 No. 4 - October 9, 2025. 16 pages.

The Evolving Demands And Resources Of Live Entertainment: The Development Of A Job Demands Resources Sport (Jdrs) Model, Janelle E. Wells, Cheryl E. Gray, Elizabeth A. Taylor

Department of Psychology Faculty Scholarship and Creative Works

Utilizing the job demands resource (JDR) model, as a basis to learn and better understand the workplace experience of employees in live entertainment, we developed a model specific to sport. Through a three-stage process, the scale was measured and validated with collegiate sport employees. The first stage included subject matter experts (n = 69) openly listing job demands and resources in their workplace, then the second stage included two samples of employed graduate students (sample one: n = 101; sample two: n = 112), and finally phase three included two samples of collegiate sport employees (sample one: n = 249; …

The Colby Echo (2025-10-09), Colby College

The Colby Echo

Published by the students of Colby College since 1877, The Colby Echo is the weekly, editorially independent student-run newspaper of Colby College in Waterville, Maine. Published monthly, 1877-1886; semi-monthly, 1886-1897; and weekly during the academic year, 1898-present.

Final 2025 Residential Metals Abatement Program (Rmap) Cccs Gymnasium Soil Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Interface Catalysts Of In Situ-Grown Tio2/Mxenes For High-Faraday-Efficiency Co2 Reduction, Shaun Debow, Zichen Shen, Arjun Sathyan Kulathuvayal, Fuzhan Song, Tong Zhang, Haley Fisher, Jesse B. Brown, Yuqin Qian, Zhi-Chao Huang-Fu, Hui Wang, Zachary Zander, Mark S. Mirotznik, Robert L. Opila, Yanqing Su, Yi Rao

Chemistry and Biochemistry Student Research

Climate change and the global energy crisis have led to an increasing need for greenhouse gas remediation and clean energy sources. The electrochemical CO₂ reduction reaction (CO₂RR) is a promising solution for both issues as it harvests waste CO₂ and chemically reduces it to more useful forms. However, the high overpotential required for the reaction makes it electrochemically unfavorable. Here, we fabricate a novel electrode composed of TiO₂ nanoparticles grown in situ on MXene charge acceptor 2D sheets with excellent CO₂RR characteristics. A straightforward solvothermal method was used to grow the nanoparticles on …

Strategies African American Women Leaders Use To Promote Charitable Giving To Nonprofit Organizations, Christian Arko Sey

Walden Dissertations and Doctoral Studies

Nonprofit organizations led by African American women face persistent challenges in achieving operational success and financial sustainability. When nonprofit leaders fail to implement effective strategies to engage and motivate diverse donors to make significant charitable donations, they could limit their organization’s capacity to fulfill its mission, which in turn affects the community. The purpose of this qualitative single-case study was to explore the strategies that some African American women leaders used to increase donor engagement and improve fundraising effectiveness. The study was grounded in the conceptual frameworks of the Baldrige Excellence Framework, McKinsey 7-S, and servant leadership theories. Data were …

School Leaders’ Perceptions Of Post-Covid-19 Recruiting And Retention Of Special Education Teachers In A Local School District, Framy Diaz

Walden Dissertations and Doctoral Studies

School leaders in a local school district continue to struggle keeping their special education (SPED) positions appropriately staffed. The problem was that the inability to fill these large numbers of vacancies could adversely affect the quality of services SPED students receive and impact school personnel's ability to meet legal IEP compliance requirements. Guided by Maslow’s hierarchy of needs and Herzberg’s two-way factor theories, the purpose of this qualitative study was to gain the perspectives of school and district leaders regarding difficulties in post-COVID-19 recruiting and retention of SPED teachers. A basic qualitative design was used to capture the insights of …

Mechanistic Distinction Between Oxidative And Chlorination Transformations Of Chloroperoxidase From Caldariomyces Fumago Demonstrated By Dye Decolorization, Norman Paz-Ramirez, Jacob Redwinski, Matthew A. Cranswick, Kyle A. Grice, Kari Stone

Chemistry Department Faculty Articles

Effluents from the textile industry, particularly those containing synthetic azo dyes, poses a significant environmental threat, necessitating the development of more effective and sustainable pollutant removal methods. Traditional dye removal techniques often fall short in efficiency and environmental impact, prompting the exploration of enzymatic degradation as a promising alternative. This study focuses on chloroperoxidase, a natural biocatalyst recognized for its ability to oxidize synthetic dyes into less harmful products. By exploring the mechanistic distinction between chlorination and oxidative processes, we investigate the enzyme’s specific degradation pathways for azo dyes and the resulting by-products. Utilizing analytical techniques, including liquid chromatography/mass spectrometry …

Chemical Analyses Of Grass Samples, Johan Du Toit, Shantell Garrett

Browse all Datasets

Results of chemical analyses of grass samples collected in the foothills of the Henry Mountains, south-central Utah, in the fall of 2021.

Biography Of A Friendship: Maryat Lee And Flannery O’Connor, Carole K. Harris

Publications and Research

No abstract provided.

Cosmopolitan Spirits: Islam And The Experimental Cosmologies Of Egypt's Spiritualist Movement, 1947–1960, Arthur Shiwa Zárate

Faculty Research, Scholarly, and Creative Activity

This article considers the history of Egypt’s mid-twentieth-century Spiritualist movement through an examination of its periodical, a monthly Arabic magazine called Alam al-Ruh (The World of the Spirit) (1947–1960). As it shows, Egyptian Spiritualists defended and promoted their project by crafting an experimental cosmology, one that blended claims about empirical verification with elements of Islamic and Spiritualist cosmologies. It further shows how this combination of scientism and cosmology reflects a core dynamic within the history of scientific exploration in the Islamic world. Like spiritual seekers and occult practitioners in Muslim societies elsewhere, Egyptian Spiritualists positioned their project as one of …

Coastal Water Information Orders: Reverse-Engineering New York City’S Data Dashboards, James A. Hodges, Rachel Paprocki

Faculty Research, Scholarly, and Creative Activity

This article examines the information systems governing individual relationships to urban coastal waterways, drawing from two data publication initiatives in New York City. In these two cases, data structure and web design features cultivate specific forms of knowledge about water quality, pollution, and the health risks represented by recreational activities such as swimming and fishing. Analysis of the data structure and web source code shows the forms of knowledge concerning water quality each project facilitates or obscures. Findings are considered within the framework of an ‘information order’, which refers to the prevailing conditions for knowledge that are facilitated by communication …

Acceptance And Commitment Therapy Versus Progressive Relaxation Training For Misophonia: A Randomized Controlled Trial, Michael P. Twohig, Karen Muñoz, Julie M. Petersen, Mercedes G. Woolley, Emily M. Bowers, Marissa L. Donahue, Doris Velasquez, Diana Ortiz, Leila K. Capel, Guadalupe G. San Miguel

Psychology Faculty Publications

Objective: To date, no in-person-delivered psychotherapies for adults with misophonia have been tested against active control conditions. The purpose of this study was to test the preliminary efficacy of acceptance and commitment therapy (ACT), supplemented with audiologically informed behavioral strategies (e.g., functional adaptations to manage exposure to misophonic sounds), versus education and progressive relaxation training (PRT) for adults with misophonia.

Method: In a well-controlled randomized trial, 60 adults were randomized to ACT or PRT and each received 12, one-hour sessions of individualized psychotherapy for misophonia. Audiological and psychological assessments were conducted at baseline to assess for eligibility and severity of …

The Role Of Traumatic Brain Injury On Intimate Partner Violence And Changes In Mental Health From Late Adolescence To Young Adulthood, Eric J Connolly, Elizabeth Baumler, Deborah M Little, Meghan L Royle, Anne C Wingert, Leila Wood, Jeff R Temple

Faculty, Staff and Student Publications

Purpose: Intimate partner violence (IPV) victimization and traumatic brain injury (TBI) are common correlates of mental health problems in adolescence. However, research has yet to investigate whether IPV victimization is related to developmental changes in mental health, as well as the contributing role that TBI may play in conditioning this association. We address this gap by analyzing longitudinal data with well-validated measures of mental health from an ethnically diverse sample of adolescents.

Methods: Prospective data from the Dating it Safe sample (n = 699) were used to measure IPV victimization, depression, post-traumatic stress, binge drinking, and TBI from 2015 to …

Final 2025 Residential Metals Abatement Program (Rmap) Butte Koa Playground Soil Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

2025 October 9 - Tennessee Weekly Drought Summary, Tennessee Climate Office, East Tennessee State University

Tennessee Climate Office Weekly Drought Summaries

No abstract provided.

The George-Anne Daily, Georgia Southern University

George-Anne Media Group: Newsletters & Magazines

No abstract provided.

Trajectory Of Tinnitus Distress Across The Covid-19 Pandemic: A Cross-Sectional Analysis Of Self-Reported Symptoms, Anusha Yellamsetty, Mika Shin

Faculty Research, Scholarly, and Creative Activity

Purpose: This study aimed to evaluate retrospectively self-reported changes in tinnitus severity and distress associated with the COVID-19 pandemic and vaccination using validated self-report instruments. It further explored patient-reported onset of tinnitus following vaccination, gender differences in symptom severity, and associations with psychological distress. Method: A cross-sectional online survey was completed by 189 adults between December 2023 and April 2024. Participants retrospectively self-reported tinnitus onset and severity before, during, and after the COVID-19 pandemic using the Tinnitus Handicap Inventory (THI) and the Tinnitus Reaction Questionnaire (TRQ). Additional items assessed COVID-19 vaccination history, infection status, and adverse vaccine reactions. Repeated measures …

Liquid 1h-1,2,3-Triazole Interpreted As A Continuous, Self-Assembled Hydrogen-Bonded Linear Network, Ashley E. Williams, Anna Craigholan, Leah A. Surbaugh, Aron J. Huckaba, Jared H. Delcamp, Gregory S. Tschumper, Nathan I. Hammer

Chemistry Faculty Research & Creative Works

The molecular-level organization of 1H-1,2,3-triazole in the liquid state is described as an extended hydrogen-bonded network, reminiscent of linear solution-phase polymer chains. Raman, IR, and no-D NMR spectroscopic data interpreted using density functional theory (DFT) computations reveal no evidence of the lower-energy 2H- tautomer or isolated 1H- monomers. Spectroscopic and computational results are consistent with an extended network of strong intermolecular hydrogen bonds throughout the pure liquid and explain earlier X-ray and solution-phase studies. Our computations indicate that the Gibbs free energy of ring-like structures for the most part increases with the number of fragments whereas it decreases for extended …

A Case Study On The Effectiveness Of Llms In Verification With Proof Assistants, Barış Bayazıt, Yao Li, Xujie Si

Computer Science Faculty Publications and Presentations

Large language models (LLMs) can potentially help with verification using proof assistants by automating proofs. However, it is unclear how effective LLMs are in this task. In this paper, we perform a case study based on two mature Rocq projects: the hs-to-coq tool and Verdi. We evaluate the effectiveness of LLMs in generating proofs by both quantitative and qualitative analysis. Our study finds that: (1) external dependencies and context in the same source file can significantly help proof generation; (2) LLMs perform great on small proofs but can also generate large proofs; (3) LLMs perform differently on different verification projects; …