Digital Commons Network^™

Promoting The Use Of Smoke Evacuation Systems In The Operating Room: A Quality Improvement Initiative, Andrea Leigh Drayer

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Surgical smoke produced during procedures poses serious health risks to operating

room (OR) staff and patients, yet many hospitals, including an academic medical center in

northern West Virginia, have underutilized smoke evacuation systems. The imminent

enforcement of West Virginia House Bill 4376, mandating smoke evacuation use, provided both

urgency and opportunity for an intervention.

Purpose: The purpose of this Doctor of Nursing Practice (DNP) quality improvement project

was to increase timely compliance with the use of smoke evacuation systems during all smoke-

producing procedures, ensuring alignment with safety standards and legislative requirements.

Methods: A systematic evidence review of academic …

Real-Time Lidar-Based Vehicle Detection Using Pointpillars For Connected And Automated Vehicle Applications, Jared Townsend Behr

Graduate Theses, Dissertations, and Problem Reports (ETD)

This work explores the implementation of a real-time LiDAR processing model for autonomous vehicle design. Automotive perception systems are becoming increasingly important as Advanced Driver Assistance Systems (ADAS) and Connected and Automated Vehicle (CAV) technologies continue to progress toward higher levels of autonomy. Reliable perception is paramount for autonomous features, such as adaptive cruise control (ACC), where identifying and tracking a lead vehicle is a safety critical task.

Many production ADAS perception systems primarily rely on radar and camera sensors for object detection and sensor fusion. These sensors work well to achieve classification and accurate distance detections; however, they are …

Multi-Omic Characterization Of Immune And Metabolic Responses To Inflammatory Challenges In Sheep, Samanthia Raceine Johnson

Graduate Theses, Dissertations, and Problem Reports (ETD)

To meet the demands of the growing population, it is imperative to develop sustainable and applicable ways to improve animal health and productivity. The first step in doing so is understanding the mechanisms that govern health and immune response and find ways to appropriately modulate them to improve animal health and productivity. The objective of this study is to use multi-omic techniques to understand breed-specific immune responses in sheep that may contribute to their resistance and susceptibility to parasites and to a greater extent, immunocompetence. Known parasite-resistant breed, St. Croix (STC) were compared to parasite susceptible Suffolk (SUF) sheep for …

Energy Partition And Heating Mechanisms In Asymmetric Antiparallel Magnetic Reconnection, Aleksandra Abova-Volkova

Graduate Theses, Dissertations, and Problem Reports (ETD)

Magnetic reconnection is a fundamental plasma physics process whereby a change in magnetic field connectivity drives the conversion of magnetic energy into energy of the surrounding plasma, often explosively. One of the many settings where it occurs is at the dayside magnetopause of Earth and other planets, where the magnetic field, number density, and/or temperature in the plasmas on the two sides upstream of the reconnection site are asymmetric. How the incoming magnetic energy gets partitioned into outgoing energies during asymmetric reconnection remains an outstanding question; of special interest is the fraction that gets converted into internal energy of ions …

Walking In The Footsteps Of My Ancestors: A Deep Map Of Cherokee Forced Removal, Deborah Lyn Kirk

Graduate Theses, Dissertations, and Problem Reports (ETD)

In this study of the place of Cherokee forced removal, I use a Third Space approach to blend Indigenous Methodologies, Deep Mapping, Geospatial mapping and analysis, and 3D Geography. Using a hybrid platform that provides a mélange of media types, storytelling forms, and interactive tools, I reimagine and retell the story of the Cherokee “Trail of Tears.”

In accordance with Cherokee philosophies of duyuktv, harmony, and “a good mind” I first sought out Cherokee sponsorship from community respected and culturally knowledgeable Cherokee citizens; partnered with the National Trail of Tears Association (NTOTA); submitted my research proposal to the Cherokee …

Mechanisms Of Glyphosate Toxicity: Uptake, Mitochondrial Function, And Metabolism, Dionysios Patriarcheas

Graduate Theses, Dissertations, and Problem Reports (ETD)

Glyphosate, the most widely used herbicide in the world, is an inhibitor of chorismate biosynthesis, the precursor of aromatic amino acids. The target of glyphosate is absent in animals, but findings reporting toxicity in model organisms without a known mechanism or target are increasing. Saccharomyces cerevisiae is a useful and versatile model for understanding molecular mechanisms of toxicity. In yeast, previous work has shown that the aspartate/glutamate permease Dip5 is the proposed transporter for glyphosate and that mitochondrial metabolism has been implicated in response to glyphosate toxicity. This dissertation aimed to identify the effects of glyphosate on mitochondrial function through …

Managing The Legacy Of Historical Land Use In Central Appalachia: Soil Health, Carbon Storage, And Restoration Across Disturbed Ecosystems, Kyra R. Dukich

Graduate Theses, Dissertations, and Problem Reports (ETD)

Historical mining, intensive timber harvesting, agriculture, and atmospheric acid deposition have left lasting impacts on soil health throughout the Central Appalachian region, reducing soil productivity, carbon storage, and ecosystem resilience. This thesis evaluated restoration strategies across two long-term research systems in West Virginia to determine how land-use history and soil amendments influence soil health, carbon dynamics, and ecosystem recovery. The first study examined reclaimed mine lands and marginal agricultural soils planted with switchgrass (Panicum virgatum) or willow (Salix spp.) and treated with biochar or inorganic fertilizer. Soil greenhouse gas production, aggregate stability, total soil C:N, pH, and soil organic matter …

Racial Resentment, Immigration Attitudes, And The Politics Of State Immigrant Policy Adoption In The United States, Cindy Osei Agyemang

Graduate Theses, Dissertations, and Problem Reports (ETD)

Immigration remains one of the most contested public policy issues in the United States, and racial attitudes have become increasingly important in shaping public opinion and political debate. While prior research has shown a strong relationship between racial resentment and restrictive immigration attitudes, less is known about whether these attitudes extend to legislative discourse and the adoption of immigrant-inclusive state policies. This dissertation addresses that gap by examining the relationship between racial resentment and immigration politics across three levels of analysis: public opinion, legislative discourse, and state policy adoption. Using a mixed-methods research design, the study combines quantitative and qualitative …

Genetics Of Mycangial Development And Host Colonization Within The Ambrosia Symbiosis, Mckeon James Laws

Graduate Theses, Dissertations, and Problem Reports (ETD)

Ambrosia beetles, a polyphyletic group of weevils, utilize pouch-like structures at various locations on the body to transport for their sole food source, their fungal partner. Ambrosia fungi are known to originate from multiple unrelated fungal lineages with no consensus of traits required to become a fungal cultivar. While the biology and ecology of both partners is in many cases well understood, the genetic underpinnings of this fascinating mutualism remain a mystery. The aim of this dissertation is to add to the understanding of the ambrosia symbiosis by providing insights into its molecular and genetic underpinnings through RNA sequencing data, …

The Tax Governance Triangle: An Attitudinal Theory Of State Capacity And Tax Compliance., Abdul Wahid Uqaily

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Tax Governance Triangle: An Attitudinal Theory of State Capacity and Tax Compliance

Abdul Wahid Uqaily

Variation in states' extractive capacity is a central puzzle in comparative politics and political economy. Existing scholarship explains this variation largely through institutional quality, administrative capability, or coercive enforcement, with less attention to the attitudinal foundations that shape key actors' willingness to sustain an effective fiscal system. This dissertation addresses that gap by asking: how do the attitudes and behaviors of citizens, bureaucrats, and elites shape variation in a state's extractive capacity?

To answer this question, the dissertation develops the “Tax Governance Triangle” and …

Dielectrophoretic Biomarkers For Cancer Detection And Cell Analysis: Integrating Microfluidics And Ai, Raphael Olumide Oladokun

Graduate Theses, Dissertations, and Problem Reports (ETD)

Pancreatic ductal adenocarcinoma (PDAC) carries a five-year survival rate of 13%, driven largely by late-stage diagnosis and the absence of sensitive noninvasive screening tools. Current diagnostic methods lack the sensitivity to detect disease-associated systemic changes at early and precancerous stages, representing a critical clinical gap. This dissertation addresses the central hypothesis that PDAC and its pathological subtypes induce measurable, disease-associated electrophysiological changes in circulating PBMCs that can serve as correlative liquid-biopsy biomarkers. To test this hypothesis, this work asks: can dielectrophoresis (DEP), impedance and zeta potential analysis with AI-assisted classification distinguish benign pancreatic conditions (non-malignant control), precancerous lesions (primarily IPMNs), …

Multimodal Representation Learning For Face Understanding: From Caption Supervision To Foundation Model Adaptation, Md Mahedi Hasan

Graduate Theses, Dissertations, and Problem Reports (ETD)

The rapid advancement of intelligent surveillance systems and the increasing demand for reliable biometric identification in border security, public safety, and digital forensics require robust face understanding under unconstrained conditions, including low resolution, pose variation, and occlusion. While Vision Transformer (ViT)-based foundation models have greatly improved visual representation learning, their patch-based tokenization and lack of spatial inductive bias limit their ability to capture fine-grained details in low-resolution inputs. This dissertation investigates multimodal representation learning for face understanding through natural language supervision, large-scale face-caption pre-training, and parameter-efficient foundation model adaptation. It hypothesizes that textual supervision provides complementary semantic cues that improve …

Multi-Timescale Monitoring And Modeling For Resilient Smart Grids: Pmu Anomaly Detection And Battery Digital Twins, Muhammad Imran Hossain

Graduate Theses, Dissertations, and Problem Reports (ETD)

Modern power systems face failures at very different timescales. Cyber-physical disturbances may emerge within seconds, while battery degradation develops over hundreds of operating cycles. Both monitoring problems share the same underlying difficulty: power systems produce measurement data in abundance, but reliably labeled examples of abnormal or degraded operation are scarce. Rare grid events are difficult to label, and battery degradation data are heterogeneous across cells, cycling protocols, and chemistries. This thesis addresses these challenges through two complementary domain-informed learning frameworks that constrain representation learning using information specific to each physical problem.

First, at the system level, T-BiGAN, a Transformer-augmented bidirectional …

Influences Of Response Rate And Distribution On Accuracy Estimates: The Value Of Replications Based On Analytic Approach, Olivia Brianne Harvey

Graduate Theses, Dissertations, and Problem Reports (ETD)

Accurate observational data are essential for drawing correct conclusions about behavioral phenomena and ensuring the replicability of research findings. Accuracy is the extent to which an observer’s recorded responses correspond with true values (i.e., the actual occurrence of behavioral events). Correspondence is quantified using one of several percentage-based algorithms. However, these accuracy estimates may be influenced by characteristics of the data, such as response rate and response distribution, as well as the algorithm used to calculate them. The purpose of this dissertation was to evaluate how response rate, response distribution, and the algorithm used to evaluate accuracy influences estimates. Across …

Global Weak Solutions Of Optical Variational Wave System, Shahrazad Hamed Alnafie

Graduate Theses, Dissertations, and Problem Reports (ETD)

The coupling of a variational wave equation with Maxwell’s equations gives rise to the optical variational wave system, a hyperbolic PDE system that models the director field of the nematic liquid crystals. This system presents unique analytical challenges that have not been addressed in the existing literature. In this dissertation, we study the one-dimensional case of this system.

We establish the global existence of conservative weak solutions to the associated Cauchy problem. The hyperbolic system is derived using the energy variational method. Through a sequence of suitable coordinate transformations, we reformulate the system while preserving its hyperbolicity. Due to degeneracy …

Exploring Chinese Students’ Lived Experiences And Perceived Development In A Structured Cross-Cultural International Collaborative Degree Program: A Qualitative Case Study In The Context Of The Wvu–Tufe 3+1 Collaborative Program, Zhongmin Zhao

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this qualitative case study is to examine the lived experiences and perceived development of Chinese students within the structured 3+1 cross-cultural international collaborative program. Grounded in Schlossberg’s Transition Theory and Chickering’s Seven Vectors of Identity Development Framework and guided by the four theoretical propositions, this study explores how the Chinese students experience the challenging transition from their home institution to the host institution, how the students participating in the program perceive their developmental growth across multiple developmental dimensions, and how the students perceive the program structures and institutional practices as supporting or hindering their development.

Data were …

Conservative Discourse: How It Shapes And Is Shaped By Social Studies Education In West Virginia, Elizabeth Christine Rexroad

Graduate Theses, Dissertations, and Problem Reports (ETD)

This narrative inquiry dissertation investigates how conservative Discourse both shapes and is shaped by social studies teacher identity, agency, and the figured world of social studies education in West Virginia. Drawing on the storied lives of three early-career secondary social studies teachers, this study examines how conservative Discourse operates as a structuring force in the daily lives and practices of teachers working in an exceptionally conservative political and social landscape. Using Critical Narrative Analysis (Souto-Manning, 2014) and discourse analysis (Gee, 2014) as analytical frameworks, and figured worlds theory (Holland et al., 1998) as theoretical lens, this study reveals how conservative …

Ai-Based Smart Proxy Models For Flow Assurance, Integrating Oil Rate Prediction, Pipeline Monitoring, And Leak Detection, Ali Sajedian

Graduate Theses, Dissertations, and Problem Reports (ETD)

Oil and gas pipeline networks operate under complex multiphase flow conditions and dynamic transient regimes that present significant challenges for traditional monitoring, anomaly detection, and operational decision-making methodologies. Many existing monitoring approaches rely on high-fidelity physics-based transient flow simulations to accurately represent system behavior. However, these models are computationally intensive and therefore difficult to implement in real-time operational environments.

This dissertation presents a physics-guided artificial intelligence framework for intelligent pipeline monitoring and integrity management based on the concept of Smart Proxy Modeling. By integrating first principles engineering knowledge with machine learning techniques, the proposed framework develops computationally efficient surrogate models …

Nuclear Aurka-Driven Early Dissemination Of Breast Cancer Uncovers Opposing Roles Of Hif-1a And Hif-1b In Metastasis, Abha Maskey

Graduate Theses, Dissertations, and Problem Reports (ETD)

Metastatic progression is the primary cause of mortality in the majority of solid tumors, including breast cancer (BC). The triple-negative breast cancer (TNBC) is the most aggressive BC subtype with the highest recurrence rates within 1-3 years post-diagnosis, and worst overall survival outcomes. Early distant recurrence of cancer is enabled by early disseminated tumor cells (eDTCs), yet the mechanisms of early dissemination remain poorly defined. Hypoxia-inducible factor 1 (HIF1) is a transcription factor normally induced under hypoxia to enable cell survival. It is the major cause of metastasis from hypoxic tumors. In our work, we demonstrated that the nuclear Aurora …

An Unexpected Messenger: Albert Camus On Human Solidarity And His Call To Christians, Jonathan Krause

Faith and Philosophy: Journal of the Society of Christian Philosophers

No abstract provided.

The Malebranchean Ontological Argument, Christophe De Ray

Faith and Philosophy: Journal of the Society of Christian Philosophers

No abstract provided.

T. F. Torrance's Conversation With The Social Sciences And Political Theologies Of His Era, Roger Newell

Faculty Publications - George Fox School of Theology

The essay surveys Torrance’s engagement with the social sciences of his era, noticing various political and economic themes while noting his limited conversation compared to his extensive engagement with the natural sciences. The second half of the essay considers the implications for the future engagement of trinitarian theology with economics, politics, and the ongoing relevance of political theology.

Daniel Ezra Subotnik (1942-2024) Obituary

Touro Law Review

No abstract provided.

Son Of Orwell, Chesterton, And Mill, Stephen B. Presser

Touro Law Review

No abstract provided.

The Once And Future Scholar: A Love Letter To Dan Subotnik, Rose Rosengard Subotnik

Touro Law Review

No abstract provided.

The Kinder, Gentler Irs? Where?, Harvey Gilmore

Touro Law Review

Recently, Congress passed the Inflation Reduction Act which provided $80 billion of new funding to the Internal Revenue Service (“IRS”), allegedly to upgrade and streamline its operations, and hopefully be a little more taxpayer friendly as a result. The truth is that the IRS is well known to this day for its reputation for intimidation and unfriendliness, and I firmly believe that the IRS does not exactly go out of its way to try to dispel that reputation. Unfortunately, some more real-life incidents have recently come to the surface that suggest yet again that this is the same old IRS, …

One Step Forward, Two Steps Back: How The New York Appellate Division Slowed The Progress Of Judge Cardozo’S Effort In Macpherson V. Buick Motor Co. To End Privity’S Stranglehold Over Negligence Claims In Product Injury Cases, Jeffrey A. Van Detta

Touro Law Review

This article aims to tell the story of how the various Departments of the New York State Appellate Division sometimes helped—and just as often hindered—the development of the product injury law in the wake of MacPherson v. Buick Motor Co. (1916). Hailed for loosening the privity requirement that barred persons injured by products from suing manufacturers and suppliers for negligence, MacPherson has become the stuff of legal legend. No one put it more picturesquely than Dean William L. Prosser, who in a justly famous law review article described privity as a “citadel” and presented MacPherson’s author, Judge Benjamin Nathan Cardozo, …

Conspiracy And Social Movements, Steffen Seitz

Michigan Law Review

Conspiracy prosecutions of social movements are on the rise. From anti-“Cop City” protesters in Atlanta to pro-Palestinian protesters in California, prosecutors are increasingly wielding conspiracy law to suppress social movements. This development is troubling. Social movements have long served as vital engines of democratic self-governance; they crystallize issues, foster public discourse, and mobilize citizens. Yet conspiracy law endangers these movements— and thus democracy—by targeting what makes them work: public expression and social ties between activists.

This Article makes three significant contributions to our understanding of this threat. First, it demonstrates that a charge of conspiracy requires remarkably little—just the appearance …

Standard Textualism, James A. Macleod

Michigan Law Review

For as long as legal scholars have been writing about the rules-versus-standards distinction, textualism has been understood to produce characteristically rule-like law. This Article argues for the opposite view. Far from generating the “law of rules” that Scalia famously envisioned, the rule of modern textualism produces a law of standards—much more so than anybody, proponent of textualism or critic, appears to have recognized.

Two aspects of today’s textualism produce this result. The first is its emphasis on ordinary language and communication. Modern textualism typically produces standards because ordinary language and communication are typically standard-like. The second is modern textualism’s drive …

The Law Of The Mid-Transition, Alison Gocke

Michigan Law Review

To address climate change, our energy systems need to transition from fossil fuels to clean energy resources. There is a tendency to think this transition will occur in a linear, seamless progression: We will move from the (old) fossil fuel system at Time A to a (new) clean energy system at Time B. But this belies the reality that an energy transition involves not just building a new energy system, but also unwinding an old one. Crucially, both processes will take time. That means there will be a significant period in which both energy systems coexist.

In the engineering literature, …