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How Attention Related Brainwaves Vary With Performance On Speech-In-Noise Tasks, Akshat Viswanath

Holster Scholar Projects

Prior studies have found alpha (8-12 Hz) and beta (15-30 Hz) oscillations measured with EEG both increase in power when people are performing speech-in-noise tasks. In theory, variation in speech-in-noise performance could reflect the ability to segregate and neurally encode background versus foreground sounds. Here, we aim to examine how alpha and beta oscillations play a role in ignoring background sounds versus attending to foreground speech sounds. We had thirty-four healthy young adults perform a speech-in-noise task while we recorded brain signals using 64-channel EEG. Subjects were instructed to ignore the randomly varied background “noise” sounds that onset at the …

Filipino Military Professionalism And Leadership Within The Context Of The Comprehensive Archipelagic Defense Strategy, Leslie Advincula-Lopez, Sharon A. Caringal, Julian V. Advincula Jr.

Development Studies Faculty Publications

The study examines how expertise, responsibility, and identity are developed and maintained by the services formally and informally and provides an updated understanding of how military professionalism functions today among the members of the AFP. The research results provide an updated understanding of how the members of the AFP dynamically construct military professionalism and leadership within the context of more complex and global security challenges. Specifically, it examines the construction and practice of professionalism and leadership across the different branches of service, the Philippine Army, the Air Force, and the Navy, as well as their geographic locations. Given the fluid …

The Role Of Social Capital In Enhancing Organizational Effectiveness, Participation, And Sustainability: Insights From Service-Learning Evaluation Reports, Mark Anthony D. Abenir

Development Studies Faculty Publications

Social capital, encompassing networks, trust, and shared norms among community members, underpins the success of community development initiatives. This study examines how deliberate efforts to strengthen social capital influence organizational effectiveness, participant engagement, and long‐term sustainability in four urbanbased service‐learning projects in Metro Manila, Philippines. Through a qualitative review of comprehensive endof‐project evaluation reports spanning a junior educator tutoring program, a disaster preparedness intervention, a women’s leadership and organization development project, and project management capacity‐building workshop for conditional cash transfer beneficiaries, the research applied a three‐dimensional social capital framework: structural (network coordination and information exchange), cognitive (shared norms and collective …

Research Nexus : Volume 30 - 2025, Office Of Research And Graduate Studies

Office of Research and Graduate Studies

• Researcher Spotlight
• Research Milestones & News
• Research 2024
• AKU Faculty Named Among World's Top 2% Most-Cited Scientists
• Research Townhall - East Africa
• A New Addition to the Team
• Research Townhall – Pakistan and United Kingdom
• Capacity Building Initiatives
• Effective Project Management
• Navigating Grant Opportunities

Using Markets To Decarbonize, Jonathan H. Adler

Popular Media

"Traditional environmental regulation is not powerful enough for problems on the scale of climate change."

Effects Of Heat Stress And Depressed Feed Intake On The Cecal And Ileal Microbiota Of Broiler Chickens, Philip M. Campos, Elizabeth S. Greene, Monika Proszkowiec-Weglarz, Sami Dridi

Poultry Science Faculty Publications and Presentations

Chronic heat stress (HS) is known to depress feed intake (FI) and growth in broiler chickens, and may alter the gut microbiota and health, however, the amplitude and duration of each (HS and depressed FI) effect on gut microbiota is still unclear. This study aimed to determine the effects of chronic and acute HS on the cecal and ileal microbiota profiles. Broilers were subjected to thermoneutral (TN, 23 degrees C) or chronic cyclic HS (CHS, 8 h/d, 35 degrees C) condition from d29-42, and one group to acute HS (AHS, 2 h, 35 degrees C) at d42. To distinguish between …

Epidemiology Of Lower Extremity Amputations In The United States: An Analysis Of The Global Burden Of Disease Database From 1990 To 2019., Peter B Spencer, Cameron J Sabet, Gabrielle Dykhouse, Taylor J Manes, Phillip C Mckegg, Ambrose Loc T Ngo, Ayah Ibrahim, Jack Weick

Surgery Articles

BACKGROUND: Lower extremity amputations (LEAs) are medically, psychologically, and functionally devastating. The objective of our study was to evaluate region- and sex-specific differences of unilateral and bilateral LEAs across the United States (US) from 1990 to 2019.

METHODS: The Global Burden of Disease database was used to analyze years lived with disability (YLDs), prevalence, and incidence rates per 100,000 people for LEAs in the US from 1990 to 2019. Data were stratified into four US Census Bureau-defined regions: Northeast, Midwest, South, and West. Differences between regions and sexes were assessed, with statistical significance defined as p < 0.05.

RESULTS: From 1990 to …

Perioperative Antibiotic Administration Review: An Analysis Of Outpatient Surgeries At Ohiohealth Doctors Hospital., Rayyan Bhutta, Thomas Shneker, Samantha Currier, Alexander Caskey, Vincent Relli-Dempsey, Matthias Franzen, Samir Patel

Surgery Articles

INTRODUCTION: A vital part of preventing surgical site infections (SSIs) is perioperative antibiotic prophylaxis. Antibiotics must be administered within a certain window of time, usually 15 to 60 minutes prior to the surgical incision, for them to be effective. The most frequently utilized medication, cefazolin, can be administered quickly by intravenous push (IVP), but other medications, such as vancomycin and clindamycin, need longer infusion times. Antibiotic efficacy declines, and the risk of SSIs is increased when scheduling requirements are not followed. With special focus on time, dosage, and variation by surgery type, this study evaluates adherence to perioperative antibiotic administration …

Exploring Undergraduate Early Childhood Education Students' Conceptualizations Of Stem In Early Learning Contexts, Melany Spiehs

Educational Leadership Theses, Dissertations, and Student Creative Activity

Early childhood is widely recognized as a critical stage for STEM (science, technology, engineering, and mathematics) learning, yet many teachers feel underprepared to support children’s foundational knowledge and skills. This study examines how undergraduate students in early childhood education conceptualize STEM within early learning environments through an analysis of their coursework and field experiences. The investigation explores both students’ articulated beliefs about STEM (espoused theories) and how they enacted STEM teaching and learning in practice (theories-in-use). Data were drawn from course artifacts including journals, reflections, learning stories, lesson plans, and field observation notes. While much of the existing literature emphasizes …

Charting The Course: Understanding Key Elements, Stakeholder Insights, And Professional Perspectives In Establishing A Community College Court Reporting Program, Sherman P. Willis

Educational Leadership Theses, Dissertations, and Student Creative Activity

There is a national shortage of court reporters. This study investigates which elements and essential factors, according to industry criteria and stakeholder feedback, should form the foundation of a community college court reporting program. The research question was decomposed into two components: examining key elements from existing programs; and identifying best practices from judge surveys and essential program components from court reporter interviews.

A mixed analysis included National Court Reporters Association (NCRA)–approved program document review, quantitative surveys of Nebraska judges, and qualitative interviews with Nebraska court reporters. The survey evaluated judicial perspectives on fundamental program components. Semi-structured interviews gathered information …

Venturing Into Health, Rachel E. Sachs

Fordham Law Review

In recent years, the landscape of venture capital (VC) investment in healthcare technologies has been altered by the introduction of new types of VC firms: those that have emerged from hospital systems and health insurers. However, the legal literature has not yet analyzed these new VC firms, the role they may play in healthcare innovation, and how innovation law and policy ought to consider their involvement. Hospital system and health insurer VC firms operate very differently than traditional VC firms, even those that have historically developed healthcare specializations. Instead of simply investing capital into start-up firms, hospital system and health …

Serious Games And Complex Thinking: A Study On Gender Differences And Study Discipline In University Students, María Soledad Ramírez‑Montoya, Carolina Alcantar-Nieblas, Leonardo David Glasserman-Morales

Artículos científicos

Serious games are a fundamental tool to promote learning in a playful way and to develop a wide range of cognitive skills such as complex thinking. In this study we sought to first analyze the perceived achievement of complex thinking sub-competencies by majors, and we also aimed to investigate mean differences in the group of students coming from computer science and engineering related majors and by gender of the participants in complex thinking subcompetencies. 417 learners were part of this study, of which 65.7% were male and 34.3% were female. It was found that medical students perceived higher achievement in …

Evaluating Topological And Graph‑Theoretical Approaches To Extract Complex Multimodal Brain Connectivity Patterns In Multiple Sclerosis, Toni Lozano‑Bagén, Eloy Martinez‑Heras, Giuseppe Pontillo, Elisabeth Solana, Francesc Vivó, Maria Petracca, Alberto Calvi, Sandra Garrido‑Romero, Albert Solé‑Ribalta, Sara Llufriu, Ferran Prados, Jordi Casas‑Roma

Artículos científicos

Brain networks, or graphs, derived from magnetic resonance imaging (MRI) offer a powerful framework for representing the structural, morphological, and functional organization of the brain. Graph-theoretical metrics have been widely employed to characterize properties such as efficiency, integration, and communication within these networks. More recently, topological data analysis techniques, such as persistent homology and Betti curves, have emerged as complementary approaches for capturing higher-order network patterns. In this study, we present a comparative analysis of these feature-generation methodologies in the context of neurodegenerative disease. Specifically, we evaluate the effectiveness of Betti curves and graph-theoretical metrics in extracting features for distinguishing …

Sharksrx Newsletter Fall 2025, Nova Southeastern University

NSU Sharks Rx

No abstract provided.

Subsistence As Resistance: Reconceptualizing The Theory Of Progressive Property To Incubate Resistance To Consumerism, D.S. Pensley

William & Mary Environmental Law and Policy Review

This Article reconceptualizes the theory of progressive property by juxtaposing legal theory with the empirical study of a subsistence economy in the U.S. Subarctic. Progressive property holds that owners are bound by obligations to non-owners as a means to achieve human flourishing. The theory is constrained by the primacy of private property in Western thought, and it also lacks the ecological ethic required for sustainability. Drawing from my fieldwork, I suggest that human flourishing must additionally incubate resistance to consumerism.

Federal statute, 16 U.S.C. § 3113, defines subsistence as “the customary and traditional uses by rural Alaska residents of wild, …

Let's Bee Pragmatic: The Economic Case For Neonicotinoid Regulation In Conservative States, Annie Rosenstein

William & Mary Environmental Law and Policy Review

The importance of bees in our ecosystem and to our food system in the United States cannot be overstated. In fact, 35% of global crop production depends on bees and other pollinating insects. Pollinators not only influence the production of many foods that we hold dear and rely on, such as apples, chocolate, potatoes, and coffee, but also influence the quality of these products.

Currently, the most insidious threat against bees in the United States is neonicotinoid pesticides (neonics). While neonics are effective at killing the target populations of beetles, aphids, and flies, they are equally effective at killing pollinators, …

Environmental Bankers: States Are Billing Fossil Fuel Companies For Extreme Weather Disasters, Kelly A. Adam

William & Mary Environmental Law and Policy Review

For decades, common law has been the pathway to remediation for environmental tragedies. Victims of traditional environmental harms can pursue justice through legal challenges like nuisance, negligence, and violations of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). However, climate change–induced natural disasters have led to the normalization of the “Act of God” exception; a policy provision commonly used in insurance law that excludes coverage for damage caused by unforeseeable natural disasters. Even so, real cities suffer the consequences of the real harm, whether insurance accepts it or not; so, who bears the burden of funding the recovery?

Maryland, …

Look What You Made Me Do, Russell M. Gold

Washington and Lee Law Review

We have understood for centuries that crime is both the product of social forces and individual choice. We know now that crime is affected by economic deprivation, addiction, trauma, and mental health issues. But American criminal legal processes hide this reality by coercing defendants into expressing a profoundly simple narrative: crime is solely individual choice to do wrong. This coerced narrative finds defendants during a plea colloquy standing up in court saying that they are pleading guilty because they are guilty and for no other reason. A defendant who goes off-script to tell the judge that they have been repeatedly …

Double Dosing: How Brand-Name Pharmaceutical Manufacturers Manipulate Patent Rules To Extend Market Exclusivity, Elizabeth Hertzberg

Washington and Lee Law Review

A robust patent system is important for spurring innovation, but it is not without risk. Because a patent owner has exclusivity over the patented subject matter for a specific term, there is incentive to extend that monopoly however possible. Identical subject matter is unpatentable, but obvious variants of an existing patent may be allowed if the applicant agrees to the same expiration date for both patents. This agreement is called a terminal disclaimer. While patents tied together with terminal disclaimers may not necessarily lead to unjust patent term extensions, an army of terminal disclaimers directed at one invention presents a …

Scalable Long-Read Nanopore Hpv16 Amplicon-Based Whole-Genome Sequencing, Maina Titus, David Giesbrecht, Cliff Oduor, Kapten Muthoka, Karamoko Niaré, Rebecca Crudale, Abebe Fola, Sin Hui, Isaac Kim Jr., Elkanah Orang'o

Obstetrics and Gynaecology, East Africa

Human papillomavirus 16 (HPV16) drives precursor cervical lesions that often progress to cervical cancer (CC). Variation within the HPV16 genome has been associated with CC risk. Here, we developed an affordable and portable amplicon-based long-read whole genome sequencing (WGS) approach using Oxford Nanopore Technologies to investigate HPV16 genetic diversity among women in sub-Saharan African countries. Applied to a control CaSki cell line and clinical samples (n = 12), our method generated complete HPV16 genomes at high coverage (median read coverage: 5,899–15,279 ×). Benchmarking our HPV16 controls showed high accuracy for two variant calling pipelines (Clair3 and PEPPER-Margin DeepVariant). Phylogenetic analysis …

The College Voice, Vol. 62, No. 7 [October 1, 2025], Connecticut College

2025-2026

No abstract provided.

From Disruption To Renewal: Harnessing Divine Interruptions And Strategic Leadership For Transforming Church Culture, Ryan Johnson

Great Commission Research Journal

Church revitalization is a field that addresses refreshing the church’s mission and vision by leaders who assess internal and external factors affecting the congregation’s current state. However, researchers in organizational culture argue that refreshed strategies will be ineffective without also addressing underlying cultural issues. This essay addresses the need for and the process of transforming church culture during the revitalization process. Pastors and leaders bring about cultural change by disrupting the status quo. This disruptive leadership is achieved through two approaches. First, leaders proactively and incrementally disrupt the status quo to influence cultural change through faithful pastoral practices. Secondly, leaders …

I Was In Prison And You Educated Me: A Missiological Analysis, Paul H. De Neui

Great Commission Research Journal

With less than 5% of the world’s population, the United States incarcerates more than 25% of the world’s prisoners. The U.S. detains more of its own population than any other country in the world. Providing theological education to men and women who are incarcerated in U.S. prisons presents possibilities for mutual transformation, culture shaping, as well as numerous complex challenges. This article reviews the ten years of North Park Theological Seminary’s involvement in this effort in three state prisons in Illinois, drawing out lessons learned in the process. The opportunities and potential pitfalls are presented from a missiological perspective to …

A Brief History Of The American Society For Church Growth And Great Commission Research Network, Gary Mcintosh

Great Commission Research Journal

This article surveys the 40‑year history of the Great Commission Research Network, originally founded in 1985 as the American Society for Church Growth. It traces the Society’s origins in the vision of C. Peter Wagner, its early development alongside emerging academic and consulting roles in the Church Growth Movement, and its subsequent evolution through changing leadership, themes, and institutional partnerships. The narrative outlines major milestones, including organizational restructuring, name changes, expanding conference formats, and increasing collaboration with seminaries, denominations, and the Society for Church Consulting. Across four decades, the Society has produced significant research, cultivated key leaders, supported academic scholarship, …

Book Review: Generations: The Real Difference Between Gen Z, Millennials, Gen X, Boomers, And Silents – And What They Mean For America’S Future By Jean M. Twenge, H. L. Ward Jr.

Great Commission Research Journal

No abstract provided.

Perturbation Solution Of Air-Water Mixture For Jet Noise Reduction, Juan Felipe Uribe Cifuentes

Doctoral Dissertations and Master's Theses

This work investigates passive jet-noise mitigation using externally positioned air–water curtains that attenuate radiated sound without altering the underlying jet dynamics. Two classes of multiphase media are examined: a gaseous carrier phase containing dispersed liquid droplets, and a liquid carrier phase containing entrained air bubbles. For both systems, suspended and dispersed regimes are represented through a generalized perturbation formulation derived from the volume-averaged multiphase equations, incorporating finite volume fractions, interphase momentum coupling, and slip between phases. Analytical and numerical solutions demonstrate that acoustic attenuation is primarily governed by dispersed-phase diameter, volume fraction, and excitation frequency, with additional sensitivity to phase-interaction …

Barriers And Best Practices In Diversity, Equity, And Inclusion (Dei) Initiatives: A Case Study From The United States Aerospace And Defense Industry, Jeremy A. Bailey

Doctoral Dissertations and Master's Theses

The main objective of this study was to unpack the barriers around diversity, equity, and inclusion (DEI) initiatives, and then provide best practices to improve DEI efforts in the aerospace and defense (A&D) industry. There has been a multitude of research conducted on DEI in the past few years. However, very little research has focused on DEI practices in the A&D industry. This case study focused on one large company in this industry to explore and understand various aspects of DEI initiative implementation. As organizations strive to meet industry and client objectives, as well as address employee needs, two research …

Active Measurement Of A Micron-Order Gap Under High-Speed And High-Temperature Conditions, Andrew Becker

Doctoral Dissertations and Master's Theses

The hypersonic regime poses numerous challenges that researchers face in the development of hypersonic flight vehicles. Due to their excellent thermomechanical properties, ultra-high-temperature ceramics (UHTCs) have risen as a promising solution to act as a protective barrier between the harsh environment and surface materials of these flight bodies. The mechanical operation of a portable hypersonic simulation device was developed in-house and tested at Argonne National Laboratories (ANL) to gather in-situ material response of prospective UHTC samples when exposed to a hypersonic regime. An edge detection-based algorithm was developed and used in LabVIEW to monitor the health and operation of the …

Monte Carlo Simulation Models To Enhance Air Cargo Network Resilience And Sustainability, Shereen Marie Hashemi

Doctoral Dissertations and Master's Theses

This dissertation focuses on developing and validating an empirical set of simulation models for an air cargo network under large-scale disruption to test recovery strategies that improve resilience. Understanding and quantifying network resilience and recovery strategies is critical for ensuring sustainable operations. These operations become essential during disruptive events as air cargo is used to transport time-sensitive and critical goods. The collective research steps result in a Monte Carlo simulation framework to evaluate air cargo network resilience and identify strategies that enhance performance during disruptions.

The modeled system is a hub-and-spoke network centered on Memphis (MEM) with 23 domestic airports …

Emergency Medicine Pharmacist Prescriptive Authority For Resolution Of Outpatient Prescription Issues, Kevin Burnham, Christina Tran, Leandra Garcia, Julian Mccreary, Christo Philip, Osama A. Shoair

Pharmacy Faculty Publications and Presentations

Objectives: To describe the implementation and impact of a collaborative practice agreement (CPA) for emergency medicine pharmacists (EMPs) that grants them broad prescriptive authority to resolve outpatient discharge prescription issues independently. Methods: We conducted a retrospective chart review of all prescriptions written by EMPs under a CPA to resolve discharge prescription issues at a 70-bed emergency department (ED) within a large health system in South Dallas, Texas. This review covered the period from November 1, 2021, to June 30, 2023. EMPs were authorized to independently address prescription problems without a provider’s direct involvement. We collected data on patient demographics, the …