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Efficacy And Equity In Type 2 Diabetes Care: Comparing Glp-1 Therapy And Dietary Interventions Through Clinical, Social, And Ethical Lenses, Makayla Bogle

Honors Projects

Objective: Explores the clinical and sociocultural dimensions regarding type 2 diabetes (T2DM) care, comparing GLP-1 receptor agonist (GLP-1 RA) therapy and dietary interventions for adults with T2DM. Part I consists of a narrative literature review examining clinical outcomes such as glycemic control, insulin sensitivity, and weight management for the two compared treatment methods. Part II conducts a narrative literature review examining the structural and social determinants that influence access to diabetes treatments. The review evaluates how social determinants of health (SDOH) shape the real-world implementation of both GLP-1 RA therapies and dietary interventions. The discussion highlights differences in measurable clinical …

Novel Algorithmic Methods For Random Telegraph Noise Detection And Characterization In Electronic Devices, Victor Darie Pepel

Electrical and Computer Engineering ETDs

Random telegraph noise (RTN) produces discrete stochastic fluctuations in nanoscale semiconductor devices and increasingly limits performance and reliability as dimensions scale. This dissertation introduces three algorithmic contributions enabling automated and accurate RTN characterization across diverse devices and operating conditions. First, a computationally efficient histogram-based detection algorithm enables rapid identification of RTN in large focal plane array datasets for statistically robust defect analysis. Second, a frequency decomposition framework separates slow and fast RTN components, extending the range of extractable time constants and reducing estimation error in multi-trap signals obscured by background noise. Third, to address the lack of standardized RTN metrics, …

Applications And Comparisons Of Machine Learning Methods In Ultra-Fast Laser Control, Aasma Aslam

Electrical and Computer Engineering ETDs

This dissertation demonstrates the applications and comparative analyses of machine learning methods in ultrafast laser control. By learning the relationship between the system’s input parameters and output pulse characteristics, the performance of a laser can be significantly improved. In this work, the results are presented in two stages by utilizing data from the femtosecond laser system. The first stage concerns two neural networks, named NN1 (fitrnet) and NN2 (feedforwardnet). The second stage, which extended with five different models, namely the linear regression (fitlm), the support vector machine (SVM), the Gaussian process regression (GPR), the boosted tree (fitrensemble), and LASSO (fitrlinear), …

Ab Initio Method Development For Electronic Structure Response And Symmetry Quantification, Duc Anh Lai

Chemistry Theses and Dissertations

Electronic structure provides a fundamental framework for understanding molecular properties and reactivity, as it encodes the spatial distribution of electrons and their response to external and internal perturbations. This dissertation develops theoretical and computational frameworks to characterize and manipulate electronic structure through two complementary directions: the response to oriented external electric fields and the quantification of symmetry regulation in electron density.

First, a rigorous theoretical and computational framework is established for treating electric fields with arbitrary orientations relative to molecular structure. The concept of the rotational potential energy surface is introduced to characterize the dependence of molecular energy on field …

Beyond Brain Drain: H-1b Visas, Innovation, And Human Flourishing, Joel Wong

Honors Projects

High-skilled migration has become one of the defining features of the modern global economy, especially in technology, engineering, and research-intensive industries. While public debate surrounding the H-1B visa program often centers on its effects within the United States, less attention has been given to how these migration flows affect the countries from which workers originate. This question is important because many sending countries invest heavily in the education and development of highly skilled workers while also seeking long-term economic growth and innovation. This study examines whether increases in H-1B visa migration are associated with changes in innovation outcomes in major …

Fluid Identities: Using Seattle's Diverse Water Narratives To Shape Cultural Values And Adaptive Conservation Strategies, Brooke J. Vanden Berg

Honors Projects

This paper explores human interactions with the environment in and around Seattle, Washington, following its trajectory from the Vashon glacial episode to its present standing as a city on the frontier of future urban climate resilience. By examining the shift from indigenous stewardship to a twentieth-century settler-led industrial “taming” paradigm, ecological vulnerabilities are considered through the lens of ill-advised hydraulic regrading and the centralization and privatization of water infrastructure and rights. This history is contextualized in the 21st century as climate projections indicate that Seattle's reliance on mountain snowpack, increasing thermal extremes, sea-level rise, and hydraulic instability caused by climate …

Van Bonneau Papers, 1916-2006, Van Bonneau

Center for Restoration Studies Archives, Manuscripts and Personal Papers Finding Aids

No abstract provided.

Undergraduate Commencement Exercises Program, May 16, 2026

Bryant University Commencements

No abstract provided.

181st Commencement Mass Program, University Of Notre Dame

Commencement Programs

Vigil Mass for the Solemnity of the Ascension of the Lord.

Principal Celebrant and Homilist: Rev. Robert A. Dowd, C.S.C., President [of the University]

Improving Health Literacy And Self-Management In Adults With Heart Failure: A Nurse-Led Virtual Intervention In Outpatient Support Groups, Vivian Efosa Osunde

Doctoral Projects

Heart failure is a leading cause of morbidity and hospital readmissions, with limited health literacy contributing to poor self‑management and adherence challenges. The purpose of this Doctor of Nursing Practice project was to evaluate the feasibility and preliminary outcomes of a nurse‑led, virtual education-intervention designed to improve health literacy, self‑care behaviors, and medication adherence among adults with chronic heart failure who participate in an outpatient support group. A quality improvement design was used. Convenience sampling yielded nine adult participants with a documented diagnosis of chronic heart failure who attended at least one virtual support group session. The intervention consisted of …

Whiny Women: How Medical Gaslighting Becomes Medical Trauma, Neena Marcus

Honors Projects

Background: The idea of “medical gaslighting” has been present since 1969, but it has increased in popularity in the recent century. Women in particular are at increased risk of being dismissed by their healthcare providers, as throughout history they have been deemed “hysterical” or untrustworthy when recounting their symptoms.

Methods: Articles were compiled from CINAHL Complete, Google Scholar, and the University of Washington library. A total of 33 articles were chosen and reviewed.

Results: Medical gaslighting results in lasting medical trauma, a decreased quality of life and detachment from standard healthcare. Six themes were recurrent in the papers utilized: sexism, …

Musical Methods For Nonverbal Emotional Expression, Carrie Uddenberg

Music: Student Scholarship & Creative Works

No abstract provided.

Shelter From The Storm: Public Library Value And Community Adaptive Capacities, Margo Gustina

Economics ETDs

This dissertation contributes to theoretical framing within the discipline of library science, while building out empirical methods for quantitatively valuing broadly loved public libraries. Chapter 1 lays the foundation for understanding how analysis public libraries must always be set within regional contexts. Chapter 2 demonstrates that positive voter valuation of public libraries is driven by proximity to a library building by using data from public funding referendum events. Chapter 3 estimates a reduction of 0.75 percentage point (p=0.002) in graduation rates where public libraries were closed (but school instruction was in-person) from COVID closures. Chapter 4 builds on the previous …

Perception, Payment, And Pollution- Examining The Effects Of Air Quality On Health And Healthcare, Colin Sleeper

Economics ETDs

Abstract

This dissertation examines how air quality and public attention to environmental shock affect perceived health status and healthcare utilization. The first chapter uses publicly available survey data from BRFSS and a triple difference framework to analyze the effects of the 2018 wildfire season in Oregon on self-reported mental and physical health. Findings indicate that those in Oregon in 2018, during the period of heightened attention to wildfire smoke, experienced approximately 1.4 additional poor mental health days, on average. The second chapter includes Merative MarketScan commercial insurance claims data to test whether these changes translate into a behavioral response. Results …

Agricultural Water Management, Farmer Decision-Making And Climate Adaptation In Dryland Agriculture: A Case Of The Middle Rio Grande Basin, Oluwatosin A. Olofinsao

Economics ETDs

Agriculture in dryland regions faces mounting pressure from climate change, water scarcity, and shifting land-use demands. The Middle Rio Grande Basin (MRGB) of central New Mexico exemplifies these challenges, where irrigated agriculture relies on increasingly variable surface water supplies. This dissertation examines agricultural water use, farmer decision-making, and adaptation strategies across farm types and climate conditions in the MRGB. The first study presents a spatial descriptive analysis of farm size, crop patterns, groundwater access, evapotranspiration (ET), and effective ET, revealing a landscape numerically dominated by smallholder farms that account for a substantial share of irrigation water use. The second study …

Marine Geophysical Studies Of Coupled Tectonic And Sedimentary Processes At Active Plate Boundaries, Sarah R. Rysanek

Earth and Planetary Sciences ETDs

Deep-sea and convergent margin sedimentary systems preserve critical records of tectonic and climatic processes that shape Earth’s surface. This dissertation investigates source-to-sink sediment routing and forearc deformation to better constrain the interplay between sedimentary and tectonic processes, through investigations of a deep-sea fan system, and the forearc geomorphology offshore Nicaragua. In the Gulf of Alaska, we integrate ultra-long-offset and regional multi-channel seismic reflection data, multi-resolution bathymetry, and plate reconstructions to remap the Baranof Fan system. Results show that the fan is larger than previously recognized and constructed by two primary depocenters linked to distinct glacial sediment pathways, with accommodation space …

Self-Supervised Spoofing Detection, David S. Choi

Electrical and Computer Engineering ETDs

Global Navigation Satellite Systems (GNSS) are vulnerable to spoofing attacks that can mislead receivers with counterfeit signals. Traditional detection techniques, such as antenna-based, encryption based, and signal processing approaches, often face limitations in adaptability, computational cost, or reliance on predefined thresholds. Supervised machine learning models, while powerful, require large labeled datasets and struggle to generalize to unseen spoofing scenarios. In this work, we propose a self-supervised spoofing detection framework based on Adaptive Sparse Gaussian Processes (ASGP). The method predicts incoming GNSS features using past observations and identifies spoofing as anomalous deviations in the prediction residuals. Unlike supervised approaches, ASGP adapts …

Quantum Control Protocols For Robust Quantum Computing, Leeseok Kim

Electrical and Computer Engineering ETDs

The fundamental goal of quantum computing is to precisely control quantum systems to perform meaningful tasks, including implementing high-fidelity quantum gates for reliable quantum computation and accurately simulating complex quantum many- body dynamics. In this dissertation, we develop improved quantum control protocols for three distinct objectives, quantum error suppression, quantum optimal control, and analog quantum algorithms, achieving performance beyond standard approaches. First, we introduce new dynamical decoupling protocols, including both determin- istic and randomized constructions, that can substantially outperform conventional deterministic sequences. We then extend the randomized approach to dynamically corrected gates. Second, we propose a randomized quantum optimal control …

Fault Tolerant Quantum Computing With Lower Overhead, Benjamin E. Anker

Electrical and Computer Engineering ETDs

Quantum computation promises asymptotic speedups over classical algorithms, but realizing these advantages requires overcoming the noisiness of quantum hardware. Although fault-tolerant error correction can allow for reliable quantum computation even using unreliable components, the resource overheads required can substantially erode the asymptotic performance gains. This dissertation focuses on constructing and optimizing fault-tolerant procedures with lower overhead than previous methods were capable of. We present new frameworks for fault-tolerant syndrome extraction using flag gadgets with exponentially reduced ancilla requirements, explicit measurement schedules that achieve asymptotically fewer measurements than stabilizer generators, and a general method for making arbitrary Clifford circuits fault tolerant. …

Alternative Positioning, Navigation, And Timing In Global Navigation Satellite System Denied Environments, Joshua R. Atencio

Electrical and Computer Engineering ETDs

Global Navigation Satellite Systems (GNSS) provide the majority of critical positioning, navigation, and timing (PNT) services for civilian, commercial, and military applications. However, GNSS is vulnerable to service denial from spoofing and jamming from adversaries and environmental obstruction. These vulnerabilities highlight the need for resilient Alternative PNT (APNT) methods. This dissertation investigates APNT frameworks operating in GNSS denied environments. We develop coalition formation and matching theoretic models that allow users APNT services from anchor nodes under resource constraints and in adversarial or emergency conditions. The proposed frameworks optimize positioning accuracy, network utility, and system stability while accounting for geometric dilution …

Constraining Magmatic Processes In The Central American Arc Using Melt Inclusion Vapor Bubble Analysis And Triple Oxygen Isotope Modeling And Exploration Of Volatile Contributions To The Production Of Continual Radio Frequency (Crf) Lightning Events, John M. Hamilton

Earth and Planetary Sciences ETDs

Magmatic volatiles are key to determining the processes happening in the subsurface that we cannot directly sample. Advances in measuring volatile and isotope contents from erupted volcanic samples have given us the ability to understand magmatic processes, mixing components that produce the bulk magma composition and potentially precursors to eruptive hazards, such as lightning.

Through analysis of melt inclusions that sample the melt at depth and triple oxygen isotope quantification of olivine crystals from multiple volcanic edifices, the three following studies display how I have utilized these analytical techniques to help unravel processes happening in the subsurface that lead volcanic …

The Formation Of Indian Health Services Within Imperial And Settler-Colonial Contexts, Jillian E. Grisel

American Studies ETDs

This dissertation examines the Indian Health Services as a Cold War biosecurity apparatus, showing how infectious disease was weaponized to dismantle treaty obligations, reorganize tribal lands into “service areas,” and reclassify Indigenous nations as surveilled populations. Against this carceral health economy, Indigenous nations refused. From the 1969 Alcatraz occupation to the 1976 Puyallup takeover of Cushman Indian Hospital, Native activists reclaimed health facilities as sovereign spaces, insisting that care is not a discretionary service but a treaty right grounded in land and kinship. Methodologically, I combine historical-legal analysis of congressional debates, Public Health Service reports, and IHS data with counter-archives …

Impact Of Third Trimester Alcohol Exposure (Ttae) On Oligodendrocyte Development And Behavior In Mice, Estrella Villicana

Biomedical Sciences ETDs

Prenatal alcohol exposure (PAE) during late gestation can cause cognitive, behavioral, and motor impairments associated with fetal alcohol spectrum disorders (FASDs). The third trimester corresponds to a critical period of brain growth and maturation. This study examined the effects of Third Trimester-equivalent Alcohol Exposure (TTAE) on oligodendrocyte development and adult behavior. Neonatal mice were exposed to ethanol or air vapor from postnatal day (P) 4–8. Immunohistochemical analyses were performed at P8 and P30 to assess myelination, apoptosis, and oligodendrocyte lineage progression. TTAE significantly reduced myelin basic protein (MBP) expression at P8, which was recovered by P30, indicating delayed developmental myelination. …

Design And Optimization Of Epitope Based Malaria Vaccine Targeting Pre-Erythrocytic Stage, Yogesh Nepal

Biomedical Sciences ETDs

Malaria remains a major global health challenge. Currently available vaccines provide only modest and transient protection. In this work, we developed virus like particles (VLPs) based vaccine to target vulnerable epitopes of circumsporozoite protein, a key surface protein of pre-erythrocytic sporozoite stage, across different structural contexts. The immunogenicity of these highly immunogenic vaccines were further enhanced using immune stimulating agents, adjuvants, and the most promising VLP and adjuvant combinations were evaluated in preclinical challenge models to assess efficacy. In parallel, we performed research in an antigen agonistic manner using VLP library immunization that displays different fragments of a target protein …

Exploring Color-Blind Racial Attitudes And Critical Race Theory - Informed Beliefs Among School Social Workers, Faith E. King

Social Work Doctoral Dissertations

Black Americans face unequal rates of psychological distress and misdiagnosis primarily due to systemic racism embedded in institutions. Despite these alarming realities, current mental health frameworks often cling to biased perceptions of wellness facilitated by White, Eurocentric norms that pathologize communal resilience and cultural expressions of healing. In clinical spaces, these realities are too often erased by the biased meanings and individualistic norms that render Black grief pathological and Black resistance dysfunctional. Dominant therapeutic modalities labeled “evidence-based” remain rooted in racially neutral, individualist assumptions that exclude the lived experiences of Black clients, as they were developed for them. The National …

Computational Design Of Peptides And Proteins Through Machine Learning Approaches, Emily J. Hendrix

Chemistry and Chemical Biology ETDs

Advancements in machine learning have emerged as a pivotal tool in computational biochemistry, offering new advancements to address challenges in protein structure and function. However, current machine-learning approaches offer limited insight in understanding protein dynamics. The purpose of this work is to combine traditional physics-based computational tools, such as molecular dynamics and coarse-grained simulations, with recently developed AI-driven computational tools to bridge gaps and advance the understanding of proteins in both structural and dynamic aspects. I investigated several approaches such as (i) traditional physics-based methods to study protein conformation and ensembles; (ii) identifying a peptide inhibitor for the PICK1 PDZ …

Nanoscale Structure And Spontaneous Self-Assembly Of Hydrothermal Organic Products, Glorianne P. Dorce

Chemistry and Chemical Biology ETDs

Carbon nanomaterials derived from citric acid and urea exhibit behaviors that challenge conventional structure–property models based on static bulk descriptions. This study examines how precursor pairing and reaction duration, post‑synthetic thermal history, and time‑dependent aging govern nanoscale organization and optical response. Through controlled synthesis and processing, distinct nanostructures with tunable structural and spectroscopic profiles are generated.

A multiscale framework integrating nano‑FTIR, atomic force microscopy, and thermal analysis reveals chemical heterogeneity and continuous structural reorganization across length scales. By correlating local chemical environments with optical behavior, we show that fluorescence efficiency and photostability depend on specific nanoscale architectures rather than average …

Spring Undergraduate Commencement: May 16, 2026, University Of North Dakota

UND Commencement Programs

UND Spring Undergraduate Commencement program from May 16, 2026.

Spring Graduate School Commencement: May 16, 2026, University Of North Dakota

UND Commencement Programs

UND Spring Graduate School Commencement program from May 16, 2026.

Moving As Mycelium: Dance/Movement Therapy With Nature And Its Potential For Sustainability Transformations: A Literature Review, Abby Polk

Expressive Therapies Theses

Environmental degradation and destruction impact the long-term health and wellbeing of humans and ecosystems alike. Humans require new ways of relating to nature that support sustainable futures for all. This thesis argues that dance/movement therapy (DMT) with nature has the potential to facilitate sustainability transformations and that the embodiment of relationality can support the development of reciprocal human-nature relationships. This literature review is grounded in theories of relationality and reciprocity as conceptualized in various Indigenous knowledge systems and the fields of both sustainability and DMT. Existing research suggests that culturally-responsive, embodied, arts-based practices may increase human-nature connectedness and strengthen reciprocity …