Digital Commons Network^™

From Gaming To Politics: The Impact Of Political Chatter By Social Media Influencers On Consumer Engagement With Non-Political Content, Mahdi Niknejad Moghadam

Marketing Faculty Publications and Presentations

Social media influencers (SMIs) have become integral to digital marketing, shaping consumer perceptions and promoting products and services. While some SMIs are dedicated to political content or develop such content occasionally, nonpolitical SMIs may also engage in political chatter within their usual content. This study examines the effects of such chatter on consumer engagement by focusing on gaming SMIs. The main analysis is based on a dataset of 43,892 videos from 200 SMIs. The findings indicate that, overall, political chatter intensity in non-political content negatively impacts user engagement. However, this adverse effect is mitigated when SMIs express negative emotions, i.e., …

Quasi-Judicial Immunity Misapplied, Claire Hodges

University of Chicago Law Review

Multiple circuit courts have extended quasi-judicial immunity—a form of judicially derived, absolute immunity—to sheriffs, marshals, and bailiffs when they execute judicial orders. In some circuits, that immunity extension covers the use of excessive force by the officer, even if that force is outside the scope of the order they are executing.

This Comment argues that the trend of lower courts extending quasi-judicial immunity to enforcement officers is inconsistent with the Supreme Court’s absolute immunity doctrine. A survey of the opinions in which the Court has granted absolute immunity to a government official reveals four considerations guiding the Court’s decision. The …

A Carbon Fiber-Based Self-Sensing Approach For Monitoring Damage Evolution In Coal Pillars, Shan Ning, Weibing Zhu, Jie Gao, Wei Qin, Guang Xu, Jingmin Xu

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Under long-term high stress and dynamic disturbances, damage accumulation within underground coal masses can induce sudden instability, posing a considerable threat to coal mine safety. Real-time acquisition of coal damage information is essential for disaster prevention and control. This study proposes a coal damage and fracturing monitoring approach based on a carbon fiber composite mortar (CFCM) coating. By applying the CFCM coating to coal specimen surfaces and monitoring resistance changes, the dynamic evolution of damage can be tracked. The study combines experimental mechanical loading, continuous electrical resistance monitoring and acoustic emission recording with detailed numerical modelling to comprehensively evaluate sensing …

The Dermatologic Effects Of Climate Change On Skin Of Color Populations: A Comprehensive Review, Grace Ugwueke, Simona A. Alomary, Nicole J. Baker, Susan C. Taylor Md, Nada Elbuluk Md

Student Papers, Posters & Projects

Background: Climate change contributes to rising temperatures, worsening air pollution, increasing UV exposure, and more frequent extreme weather events with downstream consequences for dermatologic conditions. However, limited research has examined how these climate-related effects can impact skin of color (SOC) populations, who often face disproportionate environmental exposures and structural inequities. Objective: To summarize the dermatologic implications of climate and environmental stressors on SOC populations. Methods: A literature search of PubMed and Embase (2000-2025) identified studies assessing dermatologic outcomes related to climate change or environmental exposures. Of 1254 records screened, 133 duplicates were removed, leaving 1121 studies for evaluation. Twenty-three studies …

Evolving Networks: Information Exchanges Reshaping Of Global Finance, Andrew P. Morriss, Charlotte Ku

Faculty Scholarship

This article challenges the characterization of international financial centers (IFCs), often called "tax havens," as enablers of tax evasion and money laundering. Drawing on an extensive analysis of tax treaties, regulatory statutes, and historical literature, we explore the evolution of the global information exchange network, its impact on integrating IFCs into the global financial system, and the resulting curtailment of their use for illicit purposes. The expansion of treaties, from Mutual Legal Assistance Treaties (MLATs) to Tax Information Exchange Agreements (TIEAs) and multilateral frameworks like the OECD's Common Reporting Standard (CRS), has significantly limited the potential for secrecy-driven financial activities …

Jurisdictional Waters, Jamison E. Colburn

Faculty Scholarship

No abstract provided.

Sex-Based Disparities In Health Care Access And Utilization Among Patients With Atrial Fibrillation, Ji Mei May Wong, Peter R. Kowey

Department of Medicine Faculty Papers

IMPORTANCE: Females with atrial fibrillation (AF) experience a higher risk of stroke, myocardial infarction, and mortality than males with AF. Theories suggest that sex-based differences in hormonal, structural, and electrophysiologic factors are associated with this imbalance; we hypothesized that sex-based differences in health care access and utilization (HCAU) are also underlying factors.

OBJECTIVE: To determine whether sex-based disparities in HCAU barriers exist among individuals with AF.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study used data on patients with AF in the All of Us Research Program Registered Tier dataset (version 8), which contains integrated data from the electronic health record …

Ppg-Sport: A Dataset For Reliable Heart Rate Monitoring From Wrist Ppg Under Dynamic Sports Conditions, Changshuo Hu, Hung Manh Pham, Yiming Zhang, Guanru Yan, Xiao Ma, Yuezhong Wu, Thivya Kandappu, Archan Misra, Dong Ma

Research Collection School Of Computing and Information Systems

Photoplethysmography (PPG) has become a cornerstone of physiological sensing in wearable devices, enabling non-invasive monitoring of heart rate and related biomarkers. However, its reliability deteriorates sharply under dynamic, high-intensity, or non-periodic motions such as those in sports, where existing datasets fail to capture realistic wrist dynamics. To address this gap, we introduce PPG-Sport, the first large-scale dataset designed for heart rate monitoring from wrist-worn PPG under real sports conditions. The PPG-Sport dataset includes synchronized PPG, inertial measurement unit (IMU), and electrocardiography (ECG) recordings from both wrists of 30 participants across six representative activities: stationary, walking, running, badminton, table tennis, and …

Community Programs That Build Connection, Jihye Baek, Cal J. Halvorsen

Harvey A. Friedman Center for Aging

Social connection is a fundamental human need and a critical driver of individual health and well-being. When older adults maintain stable, supportive relationships, they experience significantly better physical, mental, and cognitive health outcomes. In response to growing evidence of its public health impact, the World Health Organization (WHO) designated social connection as a global public health priority, and the U.S. Surgeon General issued an Advisory calling for action to address the loneliness epidemic.

Beyond The Generations: Building A High-Quality Workplace For An Age-Diverse Workforce, Cal J. Halvorsen, Bruna C. Lopez, Erika Sabbath

Brown School Faculty Publications

At a time when the U.S. is more age diverse than ever before, Americans are extending their careers for financial stability, social connection, and purpose. This article provides a brief background on the history of aging and work, from the late 1800s to present, illustrating the influence that public and organizational policies, as well as personal needs and interests, have on labor force participation. It then provides examples for how employers can create better workplaces for people of all ages, concluding with the case for why more age-inclusive workplaces lead to better results for employees, their families, and their employers.

Mechanism-Based Assessment Of Respirable Dust Exposure In Miners: Integrating Cfd-Dpm Simulation With Personalized Monitoring For Occupational Health Risk, Jiajun An, Fan Geng, Yuqing Feng, Changgeng Gui, Shihang Li, Xinjian He, Guang Xu, Zheng Zhang, Yibao Wang

Mining Engineering Faculty Research & Creative Works

Respirable dust in confined mine environments represents a significant environmental and occupational health challenge, requiring advanced monitoring and risk assessment methodologies. Current area-level monitoring overlooks the heterogeneity of personal exposure fields and the critical influence of human-ventilation interactions on local contaminant dispersion. This study develops an integrated monitoring-simulation method to quantify multi-worker dust exposure, assessing how worker position and orientation modulate risk under forced ventilation in narrow roadways. Occupational-specific dust sampling provided validation data for a three-dimensional Computational Fluid Dynamics-Discrete Phase Model (CFD-DPM) incorporating human-ventilation interactions. The model integrates a MATLAB-developed breathing function to dynamically couple respiratory cycles with particle …

Low-Cost Path-Loss Characterization For Underground Mine Tunnels Using Lora Transceivers At 915 Mhz, Hilary Kelechi Anabi, Samuel Frimpong, Muhammad Azeem Raza

Mining Engineering Faculty Research & Creative Works

Accurate path-loss models are essential for planning reliable wireless networks in underground mines, yet existing characterization studies rely on specialized channel sounders and vector network analyzers costing tens of thousands of dollars, placing them beyond the reach of most mine operators. This paper demonstrates that LoRa transceivers costing approximately US $15 per node can serve as a self-contained path-loss measurement instrument, logging the received signal strength indicator (RSSI) and signal-to-noise ratio (SNR) directly to a CSV file over a standard USB serial connection. A measurement campaign conducted at the Missouri S&T Experimental Mine on 31 March 2026 collected 4801 packets …

Phases And Dynamics Of An Impurity Immersed In One-Dimensional Quantum Droplets, Dimitrios Diplaris, Ilias A. Englezos, Friethjof Theel, Peter Schmelcher, Simeon I. Mistakidis

Physics Faculty Research & Creative Works

We explore the ground-state properties of a single impurity immersed in a one-dimensional quantum droplet medium formed by a two-component Bose mixture. Relying on ab initio simulations, we demonstrate that tuning the impurity–droplet interactions allows to controllably reshape the droplets' density profiles and associated correlation patterns. For attractive impurity-medium couplings, the impurity becomes localized within the droplet, which exhibits a density hump at the vicinity of the impurity, while repulsive interactions facilitate phase separation. Comparing our many-body results with the appropriate extended Gross–Pitaevskii description, we find adequate agreement for the droplet density profiles, with the effective field approach systematically overestimating …

Article 5 Of The North Atlantic Treaty And U.S.-Polish Relations, Agata Kleczkowska

Southern Illinois University Law Journal

Article 5 of the North Atlantic Treaty (NAT) is the cornerstone of the world's largest military alliance. Its wording reflects a carefully balanced compromise: while it affirms that an armed attack against one ally shall be considered an attack against all, each member state has significant discretion in determining whether the requisite casus foederis has arisen, and in deciding what form its assistance should take.For Poland, since NATO accession in 1999, Article 5 has not only been the benefit of membership in the Alliance but also a shared responsibility. Against this background, the aim of the article is to analyze …

Apples Don't Fall Far, Brianna Lynn Carnley

ETDs from 2020-2029

Whether we’d like to admit it or not, apples don’t fall very far from the tree. This expression was commonly used in my household growing up. Whenever my mom and I would say the same thing at the same time, my mom and Nana accidentally wore matching outfits to go shopping, or my Nana and I reacted the same exact way to news, “apples don’t fall far” would be said. The three of us have all lived very different lives, but are still extremely similar yet completely different. This creative-nonfiction work explores the generational threads between myself, my mother, and …

Heart And Blood, Nasreen Zankawah

ETDs from 2020-2029

Heart and Blood is a historical fiction, set in the 1890s colonial era in present-day Ghana, focusing on the royal family and two rival clans of the Dagbon Kingdom. At its center is Chentiwuni, the protagonist who shares a strained relationship with her father and king of Dagbon, Naa Dawuni Zulandi. She navigates life, barely conforming to traditions and rules and associates with people her father disapproves of. The rift between them deepens when Chenti falls in love with Yumzaa, a sub-chief from a rival clan and a prospective heir to the skin of Dagbon after Naa Dawuni. Chenti’s relationship …

With A Love So Hard And Filled With Defeat:' A Queer Reading Of Bruce Springsteen, Samuel Tucker Carden

ETDs from 2020-2029

Long an open, yet misinterpreted political artist, Bruce Springsteen has never shied away from calling out injustices through his songs. Over the course of his long career, he has used his platform to lyrically speak out against war, the brutality of American capitalism, and the struggles of marginalized people of all backgrounds. However, the potential queerness of his lyrics has remained an underdiscussed political aspect of his artistry for decades, especially in academic settings. Many of the themes that Springsteen returns to in his writing – the need to hide one’s true self, struggles with self-identity, the desperate desire to …

Dock7 Is A Novel Modifier Of Duchenne Muscular Dystrophy Pathology, Katherine English

ETDs from 2020-2029

Duchenne muscular dystrophy (DMD) is a progressive, x-linked neuromuscular disorder affecting 1/5000 male births every year. DMD results from mutations in DMD, a critical structural protein within the muscle. In the absence of Dystrophin, the muscle degrades, increasing inflammation, destabilizing the cell membrane and going through constant cycles of regeneration which depletes the stem cell population. Over time, muscle tissue is replaced by fibrosis and adipose tissue, leading to loss of ambulation, respiratory and cardiac failure leading to death by early 20s. The standard of care for DMD patients is corticosteroid treatment. However, gene therapies have recently emerged which present …

Minding The Body: A Mixed Methods Analysis Of Somatic Experiences During Therapeutic Psychedelic Use, Daniel Grossman

ETDs from 2020-2029

Somatic phenomena, including shaking, spontaneous movement, vocalization, and purging, are commonly reported during psychedelic-assisted therapy (PAT). However, despite their perceived importance to some users, their role in the therapeutic process has remained largely unexamined. This mixed-methods study provides the first systematic investigation of these experiences during therapeutic psychedelic use, with particular attention to observable bodily responses (OBRs) and release-like somatic experiences (RLSEs), defined as a subset characterized by sensations of physical discharge. An online retrospective survey (N = 286) assessed the prevalence of OBRs and RLSEs, and their relationships with body awareness, bodily dissociation, emotional breakthrough, and perceived therapeutic benefit. …

Middle School English Language Arts Teacher Perceptions About Literacy Self-Efficacy, Carrie Beth Buchanan

ETDs from 2020-2029

Historically, research has shown that teacher self-efficacy positively influences student achievement (Gibson & Dembo, 1984; Tschannen-Moran et al., 1998; Muijs & Reynolds, 2001). With the sudden shift to digital instruction during the COVID-19 pandemic and the changes in literacy practices and assessment, teachers have been required to implement new instructional strategies. Grounded in Bandura’s (1977) self-efficacy theory, my research explored how mastery experiences and teacher mindsets influence student success in this changing environment. This study employed an exploratory sequential mixed-methods design to investigate the perceptions of current middle school English Language Arts (MS ELA) teachers about their literacy self-efficacy. Data …

Randy D. Gordon, Randy D. Gordon

Faculty CVs

No abstract provided.

Nicholas Handler, Nicholas Handler

Faculty CVs

No abstract provided.

Patient-Reported Distress And Anxiety During Cone-Beam Ct Imaging Sessions With Increased Gantry Rotation Speeds, Atefeh Rezaei, Alex T. Price, Theodore H. Arsenault, Runyon Woods, Rojano Kashani, Angela Y. Jia, Daniel E. Spratt, Clair R. Kueny, Lauren E. Henke

Psychological Science Faculty Research & Creative Works

Introduction We conducted a prospective imaging clinical trial to evaluate rapid cone-beam computed tomography (CBCT) imaging on a C-arm linear accelerator. As part of this trial, we evaluated patient-reported anxiety and distress before and after imaging sessions to evaluate the impact of increased gantry rotation speed on patient experience. Materials and methods Forty patients undergoing radiotherapy (RT) as part of standard clinical care were separately imaged using CBCT imaging on a C-arm linear accelerator with faster gantry rotation (1.5 rpm versus standard 1.0 rpm speed used clinically) as part of an imaging clinical trial. Patient anxiety and distress were evaluated …

Updated 2026 Comprehensive Evidence-Based Guidelines For Facet Joint Interventions In The Management Of Chronic Spinal Pain: American Society Of Interventional Pain Physicians (Asipp) Guidelines, Laxmaiah Manchikanti, Mahendra R. Sanapati, Sheri L. Albers, Alan D. Kaye, Vinita Singh, Nebojsa Nick Knezevic, Rajesh Naidu Janapala, Amol Soin, Annu Navani, Adam M. Kaye, Ahad Mussarat, Alexander Bautista, Dajie Wang, Paul J. Christo, Maged Mina, Daneshvari R. Solanki, Devi Nampiaparampil, Gerard Limerick, John Manor, Kris Ferguson, Lynn Cintron, Michael Bottros, Shirley Chen, Shivam S. Shah, Vahid Grami, Douglas P. Beall, Shalini Shah, Sairam Atluri, Mittal S. Prajapati, Alaa Abd-Elsayed, Salahadin Abdi, Steve Aydin, Sanjay Bakshi, Joseph Cabaret, Aaron K. Calodney, Kenneth D. Candido, Christopher G. Gharibo, Mayank Gupta, Michael Harned, Standiford Helm Ii, Sachin Sunny Jha, Radomir Kosanovic, Vidyasagar Pampati, Ramarao Pasupuleti, Bradley W. Wargo, Hermant Kalia, Gary Schwartz, Joshua A. Hirsch

Department of Anesthesiology Faculty Papers

BACKGROUND: Chronic axial spinal pain is a major contributor to disability and healthcare expenditures, with facet joints recognized as one of the established sources of pain.

OBJECTIVE: To provide evidence-based guidance in performing diagnostic and therapeutic facet joint interventions.

METHODS: A multidisciplinary panel of experts from various medical and pharmaceutical disciplines, convened by the American Society of Interventional Pain Physicians (ASIPP), reviewed the available evidence, considered patient perspectives, and formulated recommendations for facet joint interventions in the management of chronic pain.The methodology included the development of key questions with evidence-based statements and recommendations. Grading of the evidence and recommendations followed …

A Hybrid Mechano-Thermal Route To Synthesize Reactive Pozzolans From Clay Minerals: A Case Of Kaolinite, Oluwadamilare Charles Adesina, Bryan K. Aylas-Paredes, Brian R. Cherry, Luciano A. Gobbo, Aditya Kumar, Narayanan Neithalath

Materials Science and Engineering Faculty Research & Creative Works

Aluminosilicate resources from unconventional sources offer promising potential for developing low-carbon supplementary cementitious materials (SCMs), yet their activation typically requires energy-intensive thermal processing. Kaolinite is a geographically abundant and highly attractive precursor clay mineral to reduce the clinker factor in concrete. By integrating mechano- and thermo- chemistry sequentially in a novel hybrid mechano-thermal activation (MTA) strategy for clay mineral activation, the dehydroxylation of pure kaolinite polymorphs KGa-1b and KGa-2 for enhanced pozzolanic reactivity is unlocked at temperatures that are lower than those needed for conventional thermal activation (TA). The mechano-chemical activation (MCA) step that induces significant structural defects and disorder …

Japanese Learners And Mixed-Speech Styles, Nana Kawada

Dissertations and Theses

This study explores to what extent Japanese as a Target Language (JTL, henceforth) learners use mixed-speech styles. "Mixed-speech styles" refers to the phenomenon that occurs when speakers shift speech styles during the course of an interaction. The three primary speech styles are (1) the desu/masu forms, which are generally considered formal speech-level markers, (2) the non-desu/masu forms, considered informal speech-level markers, and (3) the Chūto shūryō-gata, which I translate to unfinished utterances that do not contain a clear style-marker.

The studies examined naturally occurring conversation point out that Japanese speakers often strategically manipulate and mix these speech styles …

Reframing Library Instruction Towards Belonging, Vanessa Arce

Publications and Research

A reflection piece about a small, spontaneous adjustment I made to an introductory library session for first year students. In the essay, I reflect on the potential impact of this relatively minor change in the context of the student population at our college.

Line Warming: Improperly Influencing Voters Or Mitigating The Effects Of Voter Suppression?, Elizabeth Ellen Gordon

Nevada Law Journal

No abstract provided.

Textualism, The Fourteenth Amendment’S Citizenship Clause, “Subject To The Jurisdiction Thereof,” And Whether Article Iii’S Treason Clause Could Be The Answer, Christian Ketter

Nevada Law Journal

No abstract provided.

Of, By, And For, Steven L. Winter

Nevada Law Journal

No abstract provided.