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Soft Diplomacy Today...Global Influence Tomorrow, Michael Sutnick

NYLS Law Review

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The United States stands at a critical juncture where its global influence depends on adapting visa and tourism …

Using Drawings To Understand Undergraduates’ Perceptions Of Politics—The Us And Ireland, John Hogan, Sharon Feeney, Paul Kosempel

Research Outputs: 2025-Present

Purpose: This article seeks to gain insights from the interpretations of freehand drawings produced by American and Irish students, young voters, in response to the question: “What is American/Irish politics?” Our goal in using freehand drawing is to foster a collaborative and critical learning environment where participants enhance their ability to interpret and engage in self-reflection. Design/methodology/approach: Freehand drawing is a visual representation method that can bypass cognitive verbal processing pathways as part of a critical pedagogy. This approach enables participants to create clear, more critical, and inclusive depictions of their understanding of a topic, regardless of their vocabulary. Over …

When Survival Becomes Politics: Necessity Activism And Identity Work Under Precarity, Lucia Garcia-Lorenzo, Lucia Sell-Trujillo, Paul Donnelly

Research Outputs: 2025-Present

Collective action is essential for tackling social, institutional, and environmental challenges, often fueled by shared identities, common norms, and a belief in the possibility of change. However, the impact of participating in collective action on individual identities, and how this knowledge can shape future efforts to maintain engagement and promote positive change, remains underexplored. This study uses a liminal and identity work approach to examine how precarious Spanish activists, involved in long-term struggles against precarity, develop and negotiate their identities as activists through protest participation. Based on a qualitative study spanning over 9 years, this research focuses on the experiences …

The Past, Present, And Future Of Customer Knowledge Management: A Review And Research Agenda, Victoria Y. Ourzik

Research Outputs: 2025-Present

We develop and present a framework for research in customer knowledge management (CKM) that synthesizes insights from a comprehensive literature review spanning 2000 to 2024. This framework highlights the determinants, impacts, and moderators shaping CKM and its role in contemporary organizations. Using this approach, we organize and categorize existing research across various disciplines, identifying multiple definitions of customer knowledge based on their theoretical underpinnings and research fields. Building on this synthesis, we propose an interdisciplinary definition of the CKM construct that integrates diverse perspectives. Finally, we outline evolving issues within CKM, highlight key research gaps, and set a forward-looking agenda …

I’M A Sucker For You: The Role Of Parasocial Relationships And Celebrity Worship In Predicting Loneliness Among Fans Of The Jonas Brothers, Samantha Lynn D'Anna

Antioch University Dissertations & Theses

The current study sought to better understand the dynamics between parasocial relationships and celebrity worship in predicting loneliness among the Jonas Brothers fan community. A comprehensive review of existing literature positioned this dissertation within the context of current research. A quantitative, survey-based methodology was used to examine associations between variables through correlational analyses, and a qualitative component invited participants to share written narratives about the impact the Jonas Brothers have had on their lives. Quantitative findings showed that although parasocial relationships did not directly relate to loneliness, they were strongly linked to celebrity worship, which then mediated the connection between …

The Crisis Of Appropriations Law, Samuel R. Bagenstos

Articles

Appropriations law is a unique body of federal law.  Appropriations law imposes its own somewhat baroque set of statutory interpretation principles, approves of very broad delegations to the Executive Branch without meaningful limiting principles, and is often exempt from judicial review.  But perhaps that is all about to change.  Donald Trump’s historically aggressive challenge to Congress’s power of the purse has spurred an unusually large volume of exceptionally high-stakes appropriations law litigation. 

The potential implications go beyond the high-profile issues such as enforcement of the Impoundment Control Act.  In general, the unusual features of appropriations law are built on a …

How Does Residing In A Battleground State Explain Republican Elites Election-Denial Rhetoric On Social Media?, Caedmon P. Brewer

Theses and Dissertations--Political Science

After the 2020 election the U.S. democratic process was challenged by Republican challengers many of which were office holders including the president. Many of these criticisms were shared and perpetuated in online spaces What encourages elites to post on social media about election denialism? This paper attempts to partially answer the question by performing an analysis on Facebook posts made by 1,154 congressional candidates between 2023 and 2024 using a dictionary search method to flag posts for election denialism. I propose a theory that suggests the combination of political, financial, and media attention given to battleground states encourages candidates in …

Examining The Spatial Variability Of Summer Heat In New York City Using Landsat Land Surface Temperature, Ryan Kabir

Dissertations and Theses

Extreme heat is the leading weather-related cause of death in the United States, and in New York City (NYC) approximately 370 heat-related deaths occur annually on average. The spatial distribution of surface heat exposure across NYC is highly uneven, low-income neighborhoods and communities of color consistently face higher temperatures, yet the intraurban spatial structure of land surface temperature (LST) during heatwave events has not been systematically characterized at high resolution. The New York City Panel on Climate Change Fourth Assessment (NPCC4) identifies this as an explicit research gap, noting that its own projections, based on global climate models downscaled to …

Spe 1200 - Interpersonal Communication Syllabus Redesigned For Use With Oer, Gordon Alley-Young

Open Educational Resources

This document is a syllabus for an Interpersonal Communication course that has been redesigned to be used with open educational resources (OERs). The class outlined in the syllabus is for first and second year college students.

Competitive And Priority Effects Of Native Cool-Season Grasses On Invasive Bromus Species In The Northern Great Plains, Tyler Michael Geltmacher

Electronic Theses and Dissertations

Native grasslands and restoration sites in the Northern Great Plains face pressure from invasive cool-season grass species, such as smooth brome (Bromus inermis) and cheatgrass (Bromus tectorum). Native cool-season grass species may compete in the same niche as the invaders and provide resistance to invasion of existing or restored grasslands. Green needlegrass (Nassella viridula) and junegrass (Koeleria macrantha) were evaluated in this study for competitive effect and priority effect against invasive bromes to inform management decisions. Greenhouse studies were conducted to evaluate competitive ability of the two native species as well as how priority influences competition. In my first chapter, …

Investigating The Cumulative Effect Of Nutrition Education And Nutrition Assistance On Measures Of Participant Health, Adity Chowdhury Kankon

Electronic Theses and Dissertations

This study examined the individual and combined associations of participation in the Expanded Food and Nutrition Education Program (EFNEP) and nutrition assistance programs with diet quality and biomarkers of chronic disease risk. Multistate longitudinal data were analyzed using triple difference-in-differences regression models for body mass index (BMI), systolic and diastolic blood pressure, hemoglobin A1c (HbA1c), and Diet Quality Index (DQI). EFNEP participation was associated with a reduction in BMI over time among participants not receiving nutrition assistance, but this association was attenuated among assistance participants. A similar differential pattern was observed for HbA1c. No significant differential changes were found for …

Primary Avian Tracheal Cell Models For The Isolation Of Emerging Avian Metapneumovirus Strains, Tricia Serrao

Electronic Theses and Dissertations

The emergence of avian metapneumovirus (aMPV) subgroups A and B in the United States poultry industry has created an urgent need for standardized, host-specific diagnostic platforms. Historically, reliance on continuous, multi-species cell lines has limited the primary isolation of field strains and introduced potential adaptation artifacts. To address these challenges, this research first established and characterized a reproducible primary cell culture system derived from the tracheal tissues of 1-day-old turkey poults. This system was maintained in an optimized DMEM/F-12 formulation supplemented with 5% FBS, EGF, and ITS, with early-passage cultures achieving 90% confluence within 24 to 48 hours. Morphological and …

The Influence Of Controlled Intake And Anabolic Implant Timing On Growth Performance And Carcass Traits In Feedlot Ruminants, Justin J. Delver

Electronic Theses and Dissertations

The objective of this dissertation was to evaluate how previous plane of nutrition and anabolic implant timing interact to influence growth performance, composition of growth, and the carcass characteristics in ruminants. Three experiments were conducted using cattle and sheep models to determine the metabolic adaptations driving compensatory growth. In experiment 1, yearling beef steers (n = 192) were fed ad libitum for 141 days (ADLIB) or restricted to 92% of ad libitum intake for 56 (RES56) or 86 (RES86) days followed by realimentation. Cumulative dry matter intake (DMI) was reduced in both restricted groups (P = 0.002) with no difference …

Securing Smart Agriculture With Communication-Efficient Federated Unlearning, Ujjwal Pudasaini

Electronic Theses and Dissertations

This thesis addresses the data poisoning attack in smart agricultural systems using federated unlearning, where the contribution of compromised field devices must be removed from the global model under communication constraints. We propose FedSCAN, a three-phase framework that identifies critical layers based on parameter sensitivity, classifies active neurons within these layers through relative weight change analysis, and performs unlearning via sparse low-rank adaptation to active neurons while freezing base model parameters. FedSCAN limits computational overhead to a compact parameter subset, enabling devices to participate in a communication-efficient manner. Experimental results on four datasets demonstrate that FedSCAN achieves up to 426.3× …

Finite Mixture Modeling Towards Applications In Material Science And Biomedical Data, Jason Hasse

Electronic Theses and Dissertations

This dissertation contains three chapters on different applications of mixture regression models, broadly in materials science and public health. We begin with a basic application of finite mixture models and regression mixture models. The materials science analysis was performed entirely using data from finite element simulations of the additive manufacturing process via powder bed fusion. Visualization of the clustering solution as applied to the additive manufacturing designs highlighted the intuitive patterns that could be found. These patterns simultaneously yield the regression coefficients and subgroups of the geometric regions, providing a way to predict stresses and strains in a new geometry …

Engagement Across The Cultural Divide: Accommodative Communication In The Study Abroad Context, Charles W. Choi Ph.D.

All Faculty Open Access Publications

Study abroad contexts can generate apprehension and reluctance to communicate across cultural difference, constraining opportunities for meaningful intercultural engagement. This qualitative study examines how students described intercultural willingness to communicate and intercultural competence during study abroad. Using Communication Accommodation Theory (CAT) as an interpretive framework, semi-structured interviews were analyzed thematically, yielding four interrelated themes: intercultural apprehension as it relates to a willingness to communicate, intergroup dynamics, accommodation, and intercultural communication competence. Participants described how apprehension and perceived group boundaries shaped whether interaction felt possible or worthwhile, while accommodation (both behavioral and psychological) helped them remain engaged, manage perceived distance, and …

Using L1-Magic For Feature Enhancement And Reduced Redundancy In Hyperspectral Data, Ashley Alfred

Mathematics Dissertations

Hyperspectral imaging offers detailed spectral information, but achieving high spatial resolution typically requires large and expensive equipment. This study explores an alternative approach: enhancing low-quality hyperspectral bands using an L1-norm minimization technique known as L1-magic. The goal is to improve the utility of low-cost hardware by preserving discriminative features, promoting sparsity, and reducing spectral redundancy. We apply L1-magic to enhance low-quality bands and hypothesize that this method selectively amplifies key features while suppressing redundant information. Experimental results indicate that the enhanced bands approach the quality of high-resolution data, enabling robust feature extraction without reliance on high-end hyperspectral cameras.

Understanding Motor Competence In Autism And Developmental Coordination Disorder: From Everyday Performance To Underlying Postural Control Mechanisms, Crystal E. Alvarez

Kinesiology Dissertations

Motor competence plays a foundational role in children’s participation, physical activity, adaptive behavior, and overall quality of life. Although motor difficulties are highly prevalent in autism spectrum disorder (autism) and developmental coordination disorder (DCD), these challenges are frequently under-identified and insufficiently characterized, particularly in autistic populations. Existing research demonstrates substantial overlap in motor challenges across autism and DCD; however, relatively little work has integrated caregiver perceptions, standardized motor assessment, and mechanistic postural control measures within the same investigation. Therefore, the purpose of this dissertation was to examine motor competence and postural control in autistic children, children with DCD, and neurotypical …

Ultra-Low Noise Ion Detection For Neutrinoless Double Beta Decay Searches, Karen E. Navarro

Physics Dissertations

Neutrinos are the most abundant particles in the universe that carry mass. Yet, we know very little about them since they are electrically neutral and interact weakly. A small instance after the Big Bang, an imbalance occurred that caused matter to be produced in greater quantities than antimatter. A leading candidate for this unexplained process is leptogenesis. Leptogenesis predicts that neutrinos are Majorana particles: a particle that is its own antiparticle. Today, particle detectors are being constructed to search for this property through the yet unobserved neutrinoless double beta decay (0νββ) . If observed, this would demonstrate that neutrinos are …

Nuclear Deterrence And Nuclear Modernization: A Strategic Analysis Of Global Nuclear Threats And U.S. Policy, Abraham Morland

Graduate Theses/Dissertations

The nuclear imperative comes from the idea that all three legs of the Triad must be retained to ensure a viable deterrent posture, provide flexibility in a response, and give decision makers options to create uncertainty in an adversary’s decision calculus. The nuclear imperative is the need to fund suggested shortfalls in the nuclear enterprise and modernize the U.S. Triad, not just one or two legs, but all three, due to the ever-increasing nuclear risk. To understand the current state in which the United States finds itself and the need for the nuclear modernization program, this thesis will review nuclear …

Applied Machine Learning In Mineral Prospectivity Mapping In The South Pass-Granite Mountains Of Wyoming, Carl D. York

Graduate Theses/Dissertations

The South Pass-Granite Mountains, comprised of Archean to Tertiary rocks embedded with an Archean greenstone belt in Central Wyoming, have historically been mined for gold, iron, steel, and silver. Rare earth elements have been of increasing interest in the region and thus, several datasets have become available. Knowledge driven and data driven models are used in mineral prospectivity mapping with input data including geological mapping, geochemical data, geophysical (USGS Critical Mineral magnetic and gravity data), radiometric (U, Th, K) data and multispectral remote sensing data. Mineral prospectivity has seen a rapid improvement in recent years using advancements in machine learning …

Drone Dichotomy: Investigating The Application Of Unmanned Aerial Systems For Offensive And Defensive Chemical, Biological, Radiological, And Nuclear-Related Tasks, Evan Jacob Martinovitch

Graduate Theses/Dissertations

This thesis investigates the application of unmanned aerial systems (UAS) for both offensive and defensive chemical, biological, radiological, and nuclear (CBRN) tasks to determine if they serve as a force multiplier on the modern battlefield. As CBRN weapons reemerge as realistic threats alongside the rapid proliferation of UAS, the intersection of these fields presents unique challenges and opportunities. Through a methodology that examines the history of the UAS-CBRN intersection, military doctrine, and the status of UAS technology, this research evaluates the capability of current and emerging UAS against specific CBRN delivery, reconnaissance and surveillance, and decontamination tasks. The analysis conducted …

Small Mammal Communities Within And Land Coverage Around Southwestern Missouri Prairies, Kaitlyn J. Bebensee

Graduate Theses/Dissertations

Land alterations can reduce the amount of suitable habitat necessary for persistence of an associated species. Within such constrained habitats, limited resources may elicit competition, which could cause shifts in abundance and occurrence of species. Missouri prairies have been declining in size, making it imperative to collect reference data on mammal populations within and land use types around remnants. For this study, I trapped small mammals in Southwestern Missouri prairies because they can be indicators of environmental health and can vary in abundance between prairies. I focus on the diet of two dominant small mammals, Peromyscus maniculatus and Microtus ochrogaster …

Northern Luzon In A Taiwan Flashpoint: The Philippines’ Place In U.S. Strategy, Carson Keller

Graduate Theses/Dissertations

While the defense of Taiwan from a potential invasion by the People’s Republic of China (PRC) has long been a topic of debate and scrutiny in U.S. strategic thinking, the role of its southern neighbor, the Philippines, has received far less attention. This thesis argues that northern Luzon would constitute key terrain in a cross-strait conflict and may become an early target of People’s Liberation Army (PLA) operations. Its proximity to Taiwan and position along the Luzon Strait, particularly the Bashi Channel, places it at the center of efforts to control access to the hypothetical battlespace. Drawing on PLA and …

Flow Regime Shifts And Channel Morphological Adjustments In Response To Changing Climate Patterns: Examples From Gasconade River, Missouri, Usa, Katherine E. Brand

Graduate Theses/Dissertations

Recent changes in climate patterns due to anthropogenic inputs (i.e. greenhouse gases/CO₂) have caused alterations to precipitation events leading to altered flow regimes. Changes in the magnitude and frequency of flood events results in physical adjustments to river morphology, including changes in width and depth. As rivers experience more frequent and larger flood events, they accommodate by changing their morphological characteristics. The Gasconade River, a tributary of the Missouri River located in southcentral Missouri, USA, has exhibited recent patterns of acute bank erosion with limited understanding of its causes and effects on the river. This study aims to understand how …

Extending The Fruiting Season With Container Grown Primocane-Fruiting Blackberries Grown In A High-Tunnel, Edwin James Tucker Iii

Graduate Theses/Dissertations

Blackberry production has become an important part of many small fruit orchard operations because they’re easy to grow, produce a large crop, and sell well at market. The current blackberry season in Missouri extends from mid-June to mid-August, depending on the cultivar chosen. This fruiting season is common for floricane-fruiting blackberry cultivars (cultivars that fruit on one-year old canes). Primocane-fruiting blackberry, or blackberries that fruit on current season growth, have the potential to further extend the harvest season of blackberry into September and October especially if grown in a high-tunnel. This study had two objectives. The first objective was to …

The Use Of Performance Feedback To Decrease Latency Of Clinical Documentation, Taylor Reynolds

Graduate Theses/Dissertations

Organizational behavior management (OBM) applies behavior-analytic principles to workplace settings. This study evaluated the effects of performance feedback on documentation latency among full-time staff in an ABA clinic. Reducing documentation latency is intended to improve the timeliness and accuracy of clinical documentation and to reduce risk related to non-reimbursement and liability. An ABABC design was used to evaluate the effects of performance feedback and the addition of a lottery reinforcement system on documentation latency. For each participant, the sequence consisted of a standard feedback phase (A), an enhanced feedback phase (B), a return to standard feedback phase (A), a reintroduction …

Gene Editing And The Accessibility Of Bioterrorism: Rethinking Global Biosecurity In The Post-Covid-19 Era, Nicholas Morales

Graduate Theses/Dissertations

COVID‑19 demonstrated how a single biological event can strain health systems, disrupt supply chains, undermine national security, and erode public trust. This shock occurred as biotechnology became dramatically more accessible: gene editing and synthetic biology tools once limited to specialized laboratories are now widely available through inexpensive equipment, open‑source data, and decentralized expertise.

This expanded access accelerates innovation but also broadens the threat landscape. The ability to reconstruct pathogens using publicly available sequences and mail‑order DNA shows that complex biological synthesis is no longer confined to state programs. These risks are amplified by opaque biotechnology activities in China, Russia, and …

Using 1:1 Behavior-Analytic Instruction To Enhance Outcomes Of A Social-Emotional Learning Curriculum: A Retrospective Single-Case Clinical Evaluation, Cierra Vandermeer

Graduate Theses/Dissertations

Social-Emotional Learning (SEL) is the process through which people acquire and apply skills to manage emotions, form relationships, make responsible decisions, and pursue personal and shared goals, and these competencies shape identity development and daily functioning (Collaborative for Academic, Social, and Emotional Learning [CASEL], 2020). While there are many SEL programs and curricula that exist for school-aged children, there are few curricula that a) have a focus on 1:1 instruction for preschool to primary-aged children, and b) integrate and incorporate Applied Behavior Analysis (ABA) principles. This thesis reviewed a retrospective case study of a six-year-old female-identifying student who participated in …

Perfluorooctane Sulfonate (Pfos)-Induced Disruption Of Mitochondrial Activity And Cell Adhesion In Liver Cells, Phuong Dam Nam Tran

Graduate Theses/Dissertations

Perfluorooctane sulfonate (PFOS) is a persistent environmental pollutant associated with potential hepatoxic effects and other health risks. Despite its widespread distribution, the mechanisms underlying its toxicities remain to be fully understood. To investigate PFOS toxicology, my study utilized HepG2 and THLE-2 human hepatic cell models to replicate conditions reflecting PFOS accumulation in the liver. Cell viability, cell stress, and cell death assays were conducted to assess the toxicological influence of the chemical on both cell lines. Total RNA extraction was performed, followed by cDNA sequencing, and RT-qPCR. The XTT viability assay revealed a dose-dependent decrease in number of viable cells …