Digital Commons Network^™

Deep Learning For Source Localization In A Laboratory Tank, Corey Emerson Dobbs

Theses and Dissertations

Deep learning has been applied to underwater acoustics problems in many forms. One difficulty in applying deep learning techniques to ocean acoustics is the spatially and temporally varying environmental properties. Another challenge is the lack of labeled data for training large networks. The overall goal of this work is to develop deep learning approaches for source localization that can be adaptable to different conditions. In this work, a convolutional neural network was trained on acoustic data measured in a water tank, while the water was at room temperature, to predict source-receiver range. Tests were done to ascertain ideal quantities of …

An Investigation Of University General Education Assessment Practice, Joseph H. Hanks

Theses and Dissertations

Many-facets Rasch modeling (MFRM) is an effective way to compensate for rater effects (e.g., rater leniency/severity) in the ratings assigned during rater-mediated assessment. While a fully crossed MFRM rating design, in which all raters rate every rating object, is the ideal from a psychometric standpoint; fully crossed designs are rarely implemented in practice because of the resource burden they impose on assessment personnel. Thus, incomplete rating designs, where each rater does not rate all rating objects, are the norm. However, unless assessment personnel consciously attend to a variety of aspects of rating design, incomplete rating designs may suffer from design …

Enhancing Accountability In Cyberspace Through A Three-Tiered International Governance Regime, Dan Efrony

International Law Studies

The Great Power Competition perpetuates the inability to reach a universal consensus on how to resolve normative ambiguity on the application of international law to cyberspace. Adhering to a strategy of ambiguity, the United States and its closest allies have been holding their rival States accountable for “irresponsible State behavior” in cyberspace, based on flawed legitimacy, as reflected in a weakened normative layer, and the national U.S. attribution process. Embracing collective attribution has not cured the flaws. The upshot is a poor framework for holding States accountable and an enduring vicious cycle. This article calls on the United States and …

Social Media And Perceptions Of Supreme Court Legitimacy, Ryan Stadler

University Honors Theses

This thesis observed how information sources may have a polarizing effect on perceptions of Supreme Court legitimacy. The focus of the study was to measure whether social media had a stronger effect on peoples' perception of Supreme Court legitimacy when compared to other forms information sources. This study may significantly determine how support for the Supreme Court can fluctuate depending on both the platform of information distribution and the content of the information. This study used an anonymous survey to canvas sentiment about the Supreme Court in the Portland Metro Area. The initial findings suggest that those who use social …

Caregiver Perceptions Of Antipsychotic Drug Use In Dementia Populations: Investigating How Antipsychotic Medications Are Overused, Alexis Wellman

University Honors Theses

Antipsychotic drugs have been strongly suggested by many authors to cause great harm to those with dementia. Yet, they are still used in an overabundance in memory care facilities. Caregivers, who spend the most time with residents, often decide when and why people with dementia receive antipsychotic drugs. By examining the background of the relationship between antipsychotic drugs and the dementia population, it is clear that caregivers need more education on antipsychotic medications, better staffing on the average shift, more administrative support to handle medication orders and changes, and better laws and regulations to better reduce the amount of antipsychotic …

Emergent Leadership, L2 Oral Proficiency, And Social Networks During Study Abroad, Nicole C. Whitby

Theses and Dissertations

Research shows that study abroad (SA) provides a unique, yet varied outcome for students seeking to improve their target language oral proficiency during study abroad SA (Freed et al., 2004). Contemporary work in second language acquisition (SLA) during SA has looked beyond individual behaviors of sojourners to analyze social networks as a structure with significant influence on outcomes, yet emergent leadership has not been addressed within social network analysis in SA. To address this gap the current study employed a computational social network approach. This mixed methods study analyzes the social networks of 30 SA sojourners from a large private …

New Faculty Guide, 2024, University Of Mississippi. Provost

New Faculty

No abstract provided.

Beyond The Canon: Intertextuality, Diversity, Student Engagement, And Combatting Polarization In The Secondary Humanities Classroom, Francis Ellinwood

Dartmouth College Master’s Theses

This thesis addresses the need for an inclusive, interdisciplinary approach to secondary humanities education in response to contemporary American social polarization and the influence of digital media. Traditional humanities curricula, often centered on a Eurocentric canon, fail to foster critical thinking and empathy in an era of identity politics and algorithm-driven social media. Advocating for a curriculum that integrates diverse cultural narratives and various storytelling mediums, this thesis combines theoretical analysis, pedagogical experimentation, and case studies. Drawing on cultural critics and theorists like bell hooks, Paul Gilroy, and Tricia Rose, the thesis underscores the importance of diverse narratives in education. …

Driving Green Investments To Address Climate Change, Baptiste Gibrat

Dartmouth College Master’s Theses

The climate crisis is no longer news, and society needs to accelerate the transition to net zero emissions. Otherwise, the consequences of climate change will become increasingly catastrophic.

This thesis develops a framework to drive green investments, which reduce society’s dependance on fossil fuels. Initially, the research provides a comprehensive examination of these investments, followed by an exploration of three strategies to enhance their adoption: leveraging financial instruments and capital markets, implementing regulatory frameworks, and harnessing the power of technologies. To integrate these elements within a comprehensive framework, the study employs market research, reviews relevant literature, and includes interviews with …

The Cofactor Matrix For Optimized Normal Transformations & Real-Time Caustics And Refractions Using Signed Distance Fields, Dane William Christensen

Theses and Dissertations

This thesis contains two distinct manuscripts both focused on real-time rendering research; an abstract for each is provided: 1. We survey methods for mapping normal vectors to a transformed surface with emphasis on the cofactor matrix form. We demonstrate that the cofactor matrix uniquely and correctly supports matrix transformations that are rank deficient or have negative determinants, while also generalizing to operations such as rotation, scaling, translation, and shearing. We derive and demonstrate the completeness of this new convention in contrast to other approaches, while also establishing its computational efficiency benefits. 2. We present SDF volumes as an efficient datastructure …

Factors Associated With Elevated Sars-Cov-2 Immune Response In Children And Adolescents, Michael D Swartz, Haoting Han, Melissa A Valerio-Shewmaker, Stacia M Desantis, Ashraf Yaseen, Henal A Gandhi, Ximena Flandes Amavisca, Jessica A Ross, Lindsay N Padilla, Michael O Gonzalez, Leqing Wu, Mark A Silberman, David Lakey, Jennifer A Shuford, Stephen J Pont, Eric Boerwinkle

Faculty, Staff and Student Publications

BACKGROUND: Understanding the distinct immunologic responses to SARS-CoV-2 infection among pediatric populations is pivotal in navigating the COVID-19 pandemic and informing future public health strategies. This study aimed to identify factors associated with heightened antibody responses in children and adolescents to identify potential unique immune dynamics in this population.

METHODS: Data collected between July and December 2023 from the Texas Coronavirus Antibody REsponse Survey (Texas CARES), a statewide prospective population-based antibody survey among 1-to-19-year-old participants, were analyzed. Each participant had the following data available for analysis: (1) Roche Elecsys® Anti-SARS-CoV-2 Immunoassay for Nucleocapsid protein antibodies (Roche N-test), (2) qualitative and …

The Basic Dualism In The World: Object-Oriented Ontology And Systems Theory, Martin Zwick

Complex Systems Faculty Publications and Presentations

Graham Harman writes that the “basic dualism in the world lies…between things in their intimate reality and things as confronted by other things.” However, dualism implies irreconcilable difference; what Harman points to is better expressed as a dyad, where the two components imply one another and interact. This article shows that systems theory has long asserted the fundamental character of Harman’s dyad, expressing it as the union of internal structure and external function, which correspond exactly to what Levi Bryant, characterizing Harman’s views, refers to as the intra-ontic and the inter-ontic, respectively. After interpreting Harman’s dyad in terms of the …

Synergizing Bim And Value Engineering In The Construction Of Residential Projects: A Novel Integration Framework, Mohamed Nabawy

Civil Engineering

This study explores integrating Building Information Modeling (BIM) and Value Engineering (VE) to enhance cost management and project value optimization in residential construction. The primary aim is to develop a comprehensive framework that synergizes 5th Dimension Building Information Modeling (5D BIM) with VE processes to identify and evaluate the most cost-effective construction alternatives. Employing a mixed-methods approach, this research includes an extensive review of existing practices, an integrated BIM-VE framework proposal, and the application of 5D BIM principles to improve visualization, cost estimation, and scheduling. The findings reveal that integrating BIM and VE significantly enhances project efficiency, quality, and cost-effectiveness. …

Uncanny Bodies, Samantha Neu

MFA in Visual Art

In “Uncanny Bodies,” unseemly bits are revealed, sensibilities are questioned, and solid ground morphs into shaky mounds. I delve into how the uncanny challenges traditional views and societal norms about the body. My artwork emphasizes the fluid and often unsettling experiences of physical existence, blurring the boundaries between personal and collective perceptions. Through distortions and manipulation of scale, the familiar is rendered alien in my sculptures, prints, and paintings. Through this ambiguity, I hope to offer space for the viewer to navigate their body’s emotional and physical relationship to the unknown.

Sounding The Alarm: Local Cues That Drive Functional Specialization Of Brain Resident Memory T Cells, Shawn Christopher Musial Jr.

Dartmouth College Ph.D Dissertations

Resident memory T cells are a unique subset of memory T cells that persist within tissues throughout the body, including the brain, optimally positioned to exert local immune activation. Broadly, T cells in the CNS are implicated in a range of neurologic disorders, can protect against reinfection, and even participate in normal CNS homeostasis. Despite this, there remain significant gaps in knowledge about how T cells, specifically resident memory T cells (T_RM), are regulated and function in the unique CNS environment. Here, we leverage a mouse model of acute viral infection to dissect the diversity of brain T …

Decolonizing Digital Accessibility Within Land/Water Realities Using Minimal Computing, Mary Rice

Researchers

The purpose of this essay is to conceptualize accessibility in digital education for school children through a minimal computing perspective. This perspective prioritizes the contextual, social, and relational as part of the ethic of minimal computing mantra to consider What. We. Need. To achieve our goals, we begin with a story from a classroom in rural New Mexico, then we problematize definitions of accessibility for computing in educational settings considering how an identification as having disabilities is situated within colonial monolingual/monocultural structures that position minds and bodies as deficient. We connect these structures to capitalistic educational technology movements like using …

Hematopoietic Growth Factors Regulate The Entry Of Monocytes Into The Adult Brain Via Chemokine Receptor Ccr5, Xuefang Sophie Ren, Junchi He, Songruo Li, Heng Hu, Michele Kyle, Li-Ru Zhao

Faculty, Staff and Student Publications

Monocytes are circulating macrophage precursors generated from bone marrow hematopoietic stem cells. In adults, monocytes continuously replenish cerebral border-associated macrophages under physiological conditions. Monocytes also rapidly infiltrate the brain in pathological settings. The mechanisms of recruiting monocyte-derived macrophages into the brain under pathological conditions have been extensively studied. However, it remains unclear how monocytes enter the brain to renew border-associated macrophages under physiological conditions. Using both in vitro and in vivo approaches, this study reveals that a combination of two hematopoietic growth factors, stem cell factor (SCF) and granulocyte colony-stimulating factor (G-CSF), complementarily and synergistically enhances the adhesion of monocytes …

Psychosocial And Spiritual Predictors Of Mental Health Among Protestant Christian Latino Clergy, Ingrid M. Granados Ms

Doctoral Dissertations

Research relating to the experiences of Protestant Christian Latino clergy in the United States is scarce. This study sought to explore the role of religion and spirituality on depression, burnout, and suicidality in Protestant Christian Latino clergy using multiple regression analysis. The study consisted of 212 Protestant Christian Latino clergy participants who completed an anonymous self-report questionnaire online that included measures for religious commitment and spiritual well-being, burnout, depression, and suicidality. Participants also completed a measure of ethnic/cultural identity and self-reported gender that were used as moderators in this study. The study revealed that stronger spiritual well-being-Daily (CSWS-Daily) and lower …

The Nineteenth Amendment And Dobbs, Paula A. Monopoli

ConLawNOW

There was a surge in legal scholarship around the Nineteenth Amendment to the United States Constitution—the Woman Suffrage Amendment—leading up to its centennial in August 2020. But this scholarly interest around the Nineteenth peaked two years before the U.S. Supreme Court’s historic decision in Dobbs v. Jackson Women’s Health Organization in June 2022. This paper revisits the Nineteenth Amendment in light of the Court’s decision in Dobbs. It argues that the Nineteenth should be understood as a ban on sex discrimination that extends beyond the right to vote. The Amendment expands the scope of women’s citizenship as a matter …

The Incoherence Of Evidence Law, G. Alexander Nunn

Notre Dame Law Review

What is the purpose of evidence law? The answer might seem intuitive. Evidence law exists, of course, to foster verdict accuracy, legitimacy, and efficiency. But these kindred aims often come into conflict. Policy tradeoffs are inescapable in evidence law, meaning that an evidentiary regime must clarify how its normative objectives cohere. Do accuracy, legitimacy, and efficiency work together on equal footing, such that the goal of a code is to maximize each objective to the extent possible? Or does one of evidence law’s aims take precedence over the rest? And if one goal takes priority, what is the role of …

What Originalism Can Teach Historians: History As Analogy, Means-Ends Tests, And The Problem Of History In Bruen, Kunal M. Parker

Notre Dame Law Review

There is a long tradition of professional historians’ critiques of lawyers’ truncated understandings and clumsy deployments of the past. The intellectual historian J.G.A. Pocock’s The Ancient Constitution and the Feudal Law, with its depiction of a “common-law mind” obdurately committed to the continuity of law and unable to grasp the significance of situating law in historical context, might be taken as the origin point of a post–World War II tradition. Historians’ critiques have enjoyed a fresh lease of life since constitutional originalism began to assume prominence in the closing decades of the twentieth century. As legal scholars and judges …

Elastic Batch And Bellwether Proceedings In Mass Arbitration, Bennett Rogers

Notre Dame Law Review

This Note will first succinctly review the history of aggregative litigation, including the decline of traditional Rule 23 class actions, the proliferation of arbitration agreements, and both the legislative and judicial support for this change. Next, it will examine plaintiffs’ response to the rise of arbitration with the creation of mass arbitration networks and explain why some companies started to move away from arbitration. Then it will consider the defense bar’s response to mass arbitration with batch and bellwether proceedings, examine the current bellwether arbitration cases moving through the courts, and introduce the latest arbitral institution making headways with its …

Usa V. Craig Foote

2024 Decisions

USDC for the Middle District of Pennsylvania

Impact Of Gamification On Engagement Of Prelicensure Nursing Students: Faculty Perceptions, Elizabeth A. Lucas

Dissertations

The United States is facing a current and worsening nursing workforce shortage which poses a threat to today's healthcare structure. Strategies to combat this shortage by increasing the number of qualified applicants admitted to nursing programs each year have been implemented. In addition to increasing the number of students admitted each year, work must be done to better support those nursing students to make it to graduation. A method that can help is through achieving student engagement which has been linked to improved critical thinking, learning, and grades. One teaching strategy that has the potential to increase student engagement is …

Upper Darby School District V. K.W.

2024 Decisions

USDC for the Eastern District of Pennsylvania

Donald Higgs V. New Jersey Department Of Corrections

2024 Decisions

USDC for the District of New Jersey

Timothy Booth V. Scott Drissel

2024 Decisions

USDC for the Eastern District of Pennsylvania

Palani Karupaiyan V. Lee Solomon

2024 Decisions

USDC for the District of New Jersey

Technology, Tradition, And “The Terror Of The People”, Darrell A.H. Miller, Alexandra Filindra, Noah Kaplan, Craig M. Burnett

Notre Dame Law Review

In New York State Rifle & Pistol Ass’n v. Bruen, the Supreme Court mandated a text, history, tradition, and analogy–only approach to Second Amendment cases.

No longer can policymakers rely on empirical data alone to carry their litigation burden. Now such data must conform to a still-emerging “historical tradition of firearm regulation” to meet constitutional muster. Some despair that reams of data, careful experiments, and rigorous statistical analyses no longer have any relevance to the gun debate.

But those that claim that Bruen signals the end of empirically grounded policy solutions badly misread the opinion. Empirical studies can still …

Bruen’S Enforcement Puzzle: Unearthing And Adjudicating The Historical Enforcement Record In Second Amendment Cases, Andrew Willinger

Notre Dame Law Review

The Supreme Court’s 2022 decision in New York State Rifle & Pistol Ass’n v. Bruen brings historical complexity to the fore by instituting a history-focused test for the Second Amendment that demands analogues from the Founding or Reconstruction eras to support modern gun regulations. The majority opinion in Bruen considers, in multiple places, how certain historical gun regulations may have been enforced. In each instance, the Court suggests that evidence of racially disparate enforcement of a historical law is relevant to whether that law is part of the American historical tradition and an appropriate analogue. Historical enforcement data appear to …