Digital Commons Network^™

Are Multiple-Choice And Open-Ended Assessments Consistent In Predicting Science Achievement? Multivariate Multilevel Evidence From Chinese Students And Schools, Quan Wu

Theses and Dissertations--Education Sciences

A multivariate multilevel model was developed and applied to secondary data from a large-scale science assessment of Grade 8 students in China to examine the consistency between multiple-choice and open-ended formats of assessment in predicting science achievement at the student and school levels. The sample included 44,534 students from 159 schools across two regions. Multivariate multilevel results indicated a moderately positive consistency between the two formats at the student level and a strongly positive consistency at the school level; these consistencies were stable across regions and did not depend on student and school characteristics. The findings have important practical implications …

The Ache Of Modernism: Death, Affect, And Intersubjectivity In Twentieth-Century American Literature, Alex Gergely

Theses and Dissertations--English

This dissertation suggests that we can locate, describe, and experience death as an aesthetic mood called the ache of modernism. The ache is an atmosphere found in twentieth-century literature that goes beyond simply “positive” or “negative” feeling and encourages audiences to come to an affective and existential relationship with their mortality. As an intersubjective mood deriving from an attunement on death, it illuminates the historical and philosophical moment of many twentieth-century authors while clarifying their texts’ continued resonance today. This project therefore draws on the thought of major philosophers like Emmanuel Levinas, Martin Buber, Gabriel Marcel, Maurice Merleau-Ponty, Heidegger, …

Other Eyes: The Dilemma Of Authorship And Autobiography In Sylvia Plath, John Ashbery, And Cristina García, Kevin J.B. O'Connor

Theses and Dissertations--English

This dissertation analyzes authorship in contemporary American literature, harnessing the writings—prose and poetry—of Sylvia Plath, John Ashbery, and Cristina García to challenge traditional classification and periodization schema. Hewing to the notion of authorship as a dilemma—a simultaneity of forces pressing upon the author, demanding a response—each chapter unravels critical moments of authorial expression that continually inscribe the importance of praxis and futurity. Comprehending authorship as a relational dilemma to be brooked, and indeed, overcome in a panoply of gestures, frees it theoretically from the perils of prior models by drawing attention to authorship’s agential and multi-modal aspects. Melding archival research …

Shakespeare’S Martyrs And The Poetics Of Transformation, Robert Keim

Theses and Dissertations--English

At the beginning of William Shakespeare’s career as a playwright, England’s most widely read book, after the Bible, was Acts and Monuments of These Latter and Perilous Days, commonly known as John Foxe’s Book of Martyrs. Foxe’s martyrological literature, along with the inherently theatrical nature of martyrdom itself, helped the lives and deaths of Reformation martyrs to assume a prominent place in England’s literary consciousness. Shakespeare was not immune to their influential presence, and though overt representations of martyrdom were too controversial for the popular stage, he did enrich his plays by endowing certain characters—through imagery, allusive diction, …

We Need To Care About Care: (Un)Caring Relations In Victorian Fiction, Roslyn Fleming

Theses and Dissertations--English

The professionalization and institutionalization of care in the Victorian era ushered in a growing societal concern about the pitfalls of care being “systematized and depersonalized” and treating people as burdens, problems to be solved. Given the increasing attention paid to people’s welfare and well-being during this period, the cultural shift from intimate community care to professional and institutional care, and the growing stigmatization of disabled bodyminds, the fiction produced amidst these cultural changes makes a compelling site for a study of care. Critical scholarship attending to Victorian novels’ representations of care, however, has largely concentrated on specific categorizations of care …

Benjy's Personhood In The Sound And The Fury, Addison D. Tighe

Theses and Dissertations--English

This thesis will take a look at the way Benjy Compson’s character in William Faulkner’s novel The Sound and the Fury can be used to form an anti-eugenic argument. By taking a close look at the historical context of America’s twentieth century eugenic movement, the ways in which the novel presents an argument of personhood for those with disabilities come forth despite the eugenic pressures of the time. By taking the time to closely read Benjy’s section within the novel, a mix of disability studies and feminist disability studies, and understanding the complexity of character and stream of conscious writing, …

Spatial Marginalization Of Emotional Support: Understanding Animal-Human Dynamics Of Care On College Campuses, Aleksandra Craine

Theses and Dissertations--Geography

In 2015 Kearny-Nebraska court case determined that student campus housing is considered a dwelling and is therefore covered by housing antidiscrimination laws. Since then, increasing numbers of students across U.S. campuses applied to bring an emotional support animal to live with them. Emotional Support Animals (ESAs) are defined by the U.S. Department of Housing and Urban Development as “trained or untrained animals that do work, perform tasks, provide assistance, and/or provide therapeutic emotional support for individuals with disabilities.” Persons requesting ESA accommodations usually must provide documentation from a medical provider or therapist. ESAs remain a legally and socially contested category …

Visual Genealogies Of Disability In Mexican Visual Culture, Daniela Calvache Garcia

Theses and Dissertations--Hispanic Studies

Disability in Mexico is a visually constructed category, shaped by a long genealogy of representation in which images of bodily difference actively participate in defining power and the management of all bodies. The discursive forces that define disability as unproductivity reduce body-minds to the service of the economic system, affecting our relationship with death, illness, reproduction, size, youth, and beauty. Across the Mesoamerican visual space, such representations have long unsettled dominant systems of truth about bodies. This dissertation examines how conceptions of disability are produced, negotiated, and reimagined through three historical moments and cultural expressions: Pre-Hispanic Mayan imagery, Mexican colonial …

Local Energy Decay For Non-Stationary Damped Wave Operators, Nicholas Dj Arsenault

Theses and Dissertations--Mathematics

This work establishes integrated local energy decay (ILED) estimates for the damped wave equation on certain non-stationary spacetimes. The main technical result is a high frequency estimate that holds in great generality, provided that null geodesics trapped in a compact region are sufficiently damped. This is combined with low- and medium-frequency estimates to establish full local energy decay. We conclude by providing a counterexample where the damping assumption fails and local energy decay does not hold.

Understanding Möbius Inversion As Composite Of Dual Pairs, Isaac B. Kochmaan

Theses and Dissertations--Mathematics

Möbius inversion is a well-studied computational tool in number theory and combinatorics, but it exhibits a pattern which may be familiar to those who study categorical traces. In 2016, Kate Ponto and Michael Shulman characterized duality and traces in the bicategory of profunctors for a particularly nice class of one-cells. We extend these results. Consequently, we construct, for a given poset, a profunctor whose Euler characteristic is the Möbius function of said poset. In light of this, we propose a categorical notion of Möbius inversion.

A Framework For Characterizing The Peripheral Immune Isonome Using Long-Read Single-Cell Rna Sequencing And Its Relevance To Neurological Disease, Patricia Hayes Doyle

Theses and Dissertations--Neuroscience

Long-read single-cell RNA sequencing provides an opportunity to understand human health and disease at isoform resolution, revealing cellular diversity and disease mechanisms difficult to resolve with bulk or short-read methodologies.

Using a modified PIPseq workflow and computational pipeline adapted for Oxford Nanopore (ONT) sequencing, we profiled isoform usage across immune cells, integrating marker expression and isoform discovery, generating the largest long-read single-cell dataset of human immune cells from a single individual to date. We identified non-canonical protein-coding variants of GZMB and CD3G enriched in unexpected cell types. We also discovered novel transcripts from CMC1 and LYAR with cell-type-specific signatures that …

Beyond The Veil: Critical Black Kantianism And The Ethics Of Structural (In)Visibility, Paradise A. Stanford

Theses and Dissertations--Philosophy

This dissertation develops what I call Critical Black Kantianism, a reconstructive approach to Kantian moral philosophy that centers race, recognition, and the structural conditions under which moral agency is formed. While Kantian ethics typically presumes idealized agents operating within just social contexts, this project argues that such abstraction obscures how racial domination actively shapes autonomy, dignity, and self-consciousness. Drawing on W.E.B. Du Bois’ account of double consciousness, Black feminist thought, and contemporary theories of recognition, I show that moral agency is not merely exercised within social environments but is constituted through them—often under conditions of misrecognition that fracture autonomy.

Against …

Exploring The Limitations Of Substrate Scope In Dimethylallyltryptophan Synthases, Evan T. Miller

Theses and Dissertations--Pharmacy

Natural products (NPs), are the largest source of bioactive compounds in Nature, and are essential to the treatment of human disease. Nearly 50% of drugs approved for use from 1981 to 2019 owe some aspect of their development to NPs, either in terms of their structure, pharmacophore, or mechanism of action. However, NPs are difficult to structurally optimize. Chemoenzymatic methods for NP derivatization have been increasingly seen as practical alternatives to traditional synthetic methods. Prenyltransferases (PTs) are involved in the primary and secondary metabolism of plants, bacteria, and fungi, and they are key enzymes in the biosynthesis of many clinically …

Linking S‑Pillar Empirical Criteria With Boundary And Finite Element Models For Underground Stone Pillar Analysis, Benjamin Diddle

Theses and Dissertations--Mining Engineering

The objective of this thesis is to strengthen the relationship between empirically based stone pillar design methods and two numerical modeling techniques by calibrating boundary element and finite element models to the S‑Pillar empirical criteria and observed pillar behavior in underground stone mines. The first component of the research investigates the displacement‑discontinuity boundary element method implemented in LaModel, quantifying the influence of the lamination thickness and element size on stone pillar safety factor predictions. Results showed that optimal thickness depends on overburden modulus, while larger element sizes introduce significant SF differences from S-Pillar values once the grid size exceeds 5 …

Process-Guided Learning Via Data-Driven Modeling And Controller Synthesis, Benton Clark

Theses and Dissertations--Mechanical and Aerospace Engineering

This work introduces process-guided learning, a framework in which process characteristics and learning algorithms are combined in the modeling process of engineering applications with the aim of uniting traditional and data-driven modeling and control techniques. Traditional engineering methods using simplified analytic models fail to capture the increasing complexities of engineering problems with sufficient accuracy to achieve modern requirements. More advanced modeling and control techniques using high-fidelity models often produce a computational burden that is infeasible for real-time solutions. Data-driven modeling offers a simple and flexible algorithm for producing real-time capable, high-fidelity models, but naive implementations lack the physical constraints of …

A Tale Of Two Serpins: Pathologic And Protective Roles Of Agt And Pai-1 In Metabolic And Cardiovascular Disease, Alex C. Pettey

Theses and Dissertations--Physiology

Metabolic and cardiovascular diseases are leading causes of morbidity and mortality worldwide. Conditions such as metabolic dysfunction-associated steatotic liver disease (MASLD), aortic aneurysm, and cardiac fibrosis have limited pharmacological therapies, underscoring the need for deeper mechanistic investigations. Serine protease inhibitors (serpins) have been implicated in these pathologies and represent potential therapeutic targets. Despite structural homology, serpins regulate diverse physiological processes through both protease inhibition and non-inhibitory mechanisms. This dissertation examines the roles of two serpins, angiotensinogen (AGT) and plasminogen activator inhibitor-1 (PAI-1), in preclinical models of metabolic and cardiovascular disease to identify novel mechanisms that may inform future therapeutic strategies. …

Using Camera-Based Unmarked Spatial Capture-Recapture Modeling To Estimate Reintroduced Elk (Cervus Canadensis) Population Parameters And Distribution In Southeastern Kentucky, Claire Marie Muia

Theses and Dissertations--Forestry and Natural Resources

Estimation of population parameters is important for wildlife management decisions. Elk reintroduced to southeastern Kentucky experienced early irruptive population growth and are currently monitored using a statewide harvest-based statistical population reconstruction model (SPR) across the Kentucky Elk Restoration Zone (KERZ). Because the SPR model is spatially coarse and difficult to scale to the smaller management units comprising the KERZ, we conducted a spatially explicit capture-recapture study using a clustered camera-trapping array deployed for 10 weeks from June–August 2024 to estimate elk population parameters within Management Unit 4. Due to a lack of resights of GPS-marked elk, population parameters were estimated …

From Floodplain To Floodplain: Analyzing Stream And Riparian Restoration Methodologies And Impacts, Noah P. Lane

Theses and Dissertations--Biosystems and Agricultural Engineering

Stream restoration is a relatively new scientific field. Currently, there is not a definitive methodology for performing restorations that all professionals in industry and academia can agree upon. This has allowed for multiple ideologies to be developed and altered that vary by geographic location and the professional using them. In addition to the methodologies used, the publicly available design guidance published by state government organizations also varies by regulatory authority, method of analysis, ecoregion, and restoration objectives. In some cases, design guidance is replicated from a different geographical area and may not satisfy local needs or existing site conditions. Since …

An Academic Civilization?, Inbar Gotlib-Rivkin, Uri Cohen

Comparative Civilizations Review

Can institutions of higher education be defined as constituting a civilization that has emerged from modern civilization? This theoretical study defines a new concept of academic civilization and demonstrates how prominent characteristics that define the collective identity of modern civilization are manifested in institutions of higher education. The study focuses on six specific characteristics: expansion, flexibility and diversification, center-periphery relations, academic culture, autonomy and academic freedom, and the monopolization of professional training and the professional middle class. The conceptual analysis presented here provides a significant addition to sociological discourse, offering a refined conceptualization of civilizations. The goal is to expand …

End Matter

Comparative Civilizations Review

No abstract provided.

Extending Norbert Elias: Adjacency And The Dynamics Of Civilizations, Arthur Michelino

Comparative Civilizations Review

Civilizations have rarely been approached as systems of interdependence and strain. Most modern theories have oscillated between cyclical visions of rise and fall and static conceptions of blocs defined by cultural essence. Both perspectives have offered sweeping interpretations, but both also detached civilizations from the environments of pressure and interaction in which they have always existed. To reframe civilizations as relational processes requires both recognition of their internal dynamics and attention to the external conditions that compel their transformation.

Unseen To Unstoppable: Critically Redefining Care For Rural Women With Alcohol Use Disorders, Nicole Gerace

DSW Capstone Projects

Research reveals that rural women with alcohol use disorders (AUDs) are up to 90% less likely to seek treatment than men or urban women. This Doctor of Social Work capstone project brings together a systematic literature review (SLR), a conceptual paper, and a practice application paper to examine the clinical social work practice problem of rural women with AUDs underutilizing treatment. Collectively, these products investigate factors contributing to these disparities, identify gaps in care, and propose more equitable and responsive approaches to treatment for these women. This project began with an SLR (2020–2025) that investigated clinical treatment interventions that demonstrated …

Nanoparticle Carriers Enhance The Prophylactic Antiviral Effects Of Dsrna In Vitro And Ex Vivo, Shayne Oberhoffner, Stephanie Dewitte-Orr, Starla Richardson, Leah Haile, Dominique Daniels, Erin Cooper, Aizah Ijaz, Janet Velasquez Perez, Mathilde Peruzzi, Bertrand Collet, Paul Craig, Kristof Jenik

Theses and Dissertations (Comprehensive)

Aquaculture now outpaces traditional capture fisheries as the world population and demand for sustainable protein sources increases. Wild and farmed species are increasingly susceptible to pathogen spread as global temperatures rise and stocking densities increase. Despite the devastating losses experienced by aquaculture due to viral infections, there remain few effective prophylactic antiviral therapeutics. Long double-stranded (ds)RNA is a uniquely viral molecule produced by nearly all viruses during their replication cycle, and its detection by salmonids like rainbow trout (Oncorhynchus mykiss) and chinook salmon (Oncorhynchus tshawytsha) leads to the establishment of a defensive antiviral state. Previous in vitro studies demonstrated a …

Religious And Spiritual Struggles: The Stories Of Nigerian, Immigrant, Christian Women In Waterloo Region, Halima D. Fuller

Theses and Dissertations (Comprehensive)

ABSTRACT This research investigates religious and spiritual struggles among Nigerian, immigrant, Christian women in Waterloo Region. Twelve women settled in the region for six months to 11 years participated in the study. Qualitative methodology, narrative inquiry, and a storytelling paradigm informed the research. Semi-structured, in-depth interview questions were used to explore the experiences of religious and spiritual struggles. A meticulous review identifies a scarcity of literature on religious and spiritual struggles in the context of immigration. However, immigration challenges such as language barriers, precarious employment, and mental health issues are well-documented (Bauder, 2012; Beiser & Hou, 2016; Berry et al., …

" Who Am I Here?" Exploring The Racial Identity Development Of Chinese Adolescent International Students In Canada: A Constructivist Grounded Theory Approach, Wen Juan Song

Theses and Dissertations (Comprehensive)

Abstract

This dissertation explores the racial identity development and associated mental health challenges of Chinese Adolescent International Students (CAIS) in Canada, a population navigating complex intersections of race, age, migration, and belonging. Despite their growing presence in Canadian secondary education, CAIS remain understudied in both educational and mental health research, particularly in relation to racial identity development within Western, multicultural societies. Using a Constructivist Grounded Theory methodology, this study draws on in-depth interviews with twenty-five CAIS participants, including ten current high school students, three returnees to China, and twelve who remained abroad in post-secondary education or employment.  The study is …

Three Essays On Corporate Bond Short Selling, Climate And Credit Risks, Manisha Thapa

Theses and Dissertations (Comprehensive)

This dissertation comprises three essays investigating topics on Corporate Bond Short Selling, Climate and Credit Risks.

The first essay addresses the question: Does climate risk influence bond short selling? We address this question by studying how climate risk influences the relationship between corporate bond short selling and subsequent credit default swap (CDS) spreads. We find that future CDS spreads are strongly related to bond short selling for the high climate risk firms. In particular, our fixed effects triple difference-in-differences (DiD) regressions show that sensitivity of subsequent CDS spreads to lagged bond short selling is significantly higher for firms with high …

Transnational Corporate Liability Through The Lens Of Interlegality, Jaye Ellis

Dalhousie Law Journal

Pressure is mounting on courts in Canada, as in other jurisdictions, to address harms generated within global supply chains. These entities have no formal legal personality, so attempts to trace lines of responsibility and liability within them require the development of innovative argumentative strategies. Among the challenges is the integration of a range of sources, including international law, international policy initiatives, and privately constituted standards to promote human and labour rights and environmental protection. Working with the concept of interlegality, I seek to develop approaches for navigating overlapping and intersecting legal orders, and for facilitating interactions among them. Of particular …

Early Drowsiness Detection Via Second-Order Derivative Analysis Of Heart Rate Variability: A Non-Contact Ecg Approach With Machine Learning, Fabrice Vaussenat, Abhiroop Bhattacharya, Julie Payette, Alireza Saidi, Victor Bellemin, Geordi-Gabriel Renaud-Dumoulin, Sylvain G. Cloutier, Ghislain Gagnon

Études primaires

Drowsy driving contributes to roughly 20% of traffic fatalities, yet most detection systems rely on behavioral cues that appear only after impairment has set in. Here we ask whether first and second derivatives of heart rate variability (HRV) can detect pre-crash states earlier than conventional approaches. Twenty-five participants completed 49 driving simulator sessions while we recorded cardiac activity through capacitive ECG electrodes embedded in the seat backrest—a non-contact method that avoids the privacy concerns of camera-based monitoring. To prevent circular evaluation, ground truth labels were based solely on crash proximity rather than HRV-derived scores. The combined HRV feature set (conventional …

Lack Of Player Protection Revealed Under Mlb’S Joint Domestic Violence, Sexual Assault And Child Abuse Policy And Necessary Changes To Avoid Arbitrary Disciplinary Actions., Maureen J. Camacho

Student Works

No abstract provided.

Commander In Cyberspace: A Comprehensive Review Of The President’S Authority To Conduct Military Cyber Operations, Bryan Gonzalez

Student Works

No abstract provided.