Digital Commons Network^™

Risky Business For The Almighty Roi: Alternative Assets In Higher Education Endowments, Clayton Ellis

Education Policy and Leadership Theses and Dissertations

Higher education institutions (HEI) are heavily reliant on alternative revenue streams to mitigate rising operational costs. One alternative revenue source is the endowment, an aggegation of assets invested to support the institutional objectives of an HEI through generated income. Before the 21^st century, institutions have typically sought after more conservative investment strategies via traditional asset classes like bonds and equities. The growing financial obligations to educate students has led endowment managers to make a shift in their investment strategies towards alternative assets classes – private equity, venture capital, secondaries – in order to gain advantage in generating alpha (α) …

Nonlinear Phenomena Of Discrete Wave Systems With Nonlocal Coupling, Austin E. Marstaller

Mathematics Theses and Dissertations

There is a long and rich story of nonlinear dynamics in discrete lattices. A particular well studied model is the discrete Nonlinear Schr\"odinger Equation, with many applications, most notably in nonlinear optics.

Recent studies have explored dynamics in scenarios where coupling amongst the array elements is nonlocal. The interest in particular is that in the longwave approximation, it leads to fractional diffraction. In this contribution, we consider two long range interaction lattice wave models, the fractional discrete nonlinear Schr\"odinger equation and the Long Range Ablowitz-Ladik system. By use of perturbation methods, asymptotics and numerical simulations, we present results on modulational …

Econometric Analysis Of Social Interactions And Decision-Making, Shuo Qi

Economics Theses and Dissertations

This dissertation explores the econometric analysis of social interactions and decision-making. The first two chapters advance econometric methodology by addressing key challenges in identifying and estimating peer effects, specifically tackling issues related to partial network data and endogenous link formation. The third chapter presents an empirical analysis of parental over-aspiration and its impact on children's academic outcomes, using monotone instrumental variables constructed from social network structures.

Chapter 1 is "Identification and Estimation of Discrete Choice Models with Spillovers Using Partial Network Data". This paper investigates peer effects in discrete choice models with incomplete data on social links. We consider an …

Data Encoding, Compilation, And Algorithms For Quantum Machine Learning, Aviraj Sinha

Computer Science and Engineering Theses and Dissertations

Quantum computing enables new approaches to data processing, especially in quantum machine learning. Unlike classical systems, quantum data must be synthesized through operations and can exist in superposition. Encoding choices affect efficiency, noise resilience, and trainability—key factors in quantum machine learning models. This dissertation enhances quantum data encodings by extending quantum read-only memory (QROM) beyond binary representations, improving efficiency and parallelism. It introduces new compilation methods for quantum random number generators (QRNGs), supporting non-parametric distributions for post-quantum cryptography. Additionally, it explores Cayley graph-based encodings to extract spectral features for quantum machine learning.

Hybrid Graph-Recurrent Architecture For Citation Recommendation Via Future Embedding Forecasting, Mohammad Ausaf Ali Haqqani

Computer Science and Engineering Theses and Dissertations

The rapid expansion of scientific literature has intensified the challenge of identifying relevant citations, particularly for newly published or under-cited papers. Traditional citation recommendation systems typically model static relationships or respond to past citation activity, offering limited predictive power for emerging works. In response, this thesis presents a temporal modeling framework for citation recommendation that anticipates future scholarly relevance by forecasting the latent representations of academic papers.

Building on prior work that utilized Temporal Graph Networks (TGNs) to model dynamic citation flows, we propose Graph-Time, a hybrid architecture that integrates a Graph Transformer with a GRU-based time series predictor. The …

68th University Of San Diego School Of Law Commencement Program, 2025, University Of San Diego School Of Law

Commencement Programs

No abstract provided.

Undergraduate Commencement Exercises Program, May 17, 2025

Bryant University Commencements

No abstract provided.

Computational Identification Of Infiltrating T Lymphocytes Into Solid Tumor, Lin Zhong

Statistical Science Theses and Dissertations

T cells play a central role in cancer immunity. Successful anti-tumor immunotherapy relies on the effective infiltration of cytotoxic T cells. However, the tumor microenvironment presents physical and immunosuppressive barriers to prevent T cell entry. Here, we developed two novel computational tools, ReMITT and SIBERT, to search for migrating T cells and T cell entry regions (TERs) into the tumor core. SIBERT combines a novel change point detection method and a spatial imputation model to detect regions with signatures of recent T cell entry using the spatial transcriptomics data. Applying SIBERT to multiple human cancer samples revealed several TERs for …

Rethinking Resource Exploitation: Shared Capitalist Motivations In Ghana’S Gold Mining Sector, Benedicta Donkor

Senior Theses

The relationship between Chinese involvement in Ghana's gold mining sector and its impact on sovereignty, development, and resource governance has ignited significant debate. While neo-colonial frameworks often dominate discussions, this thesis argues that such perspectives oversimplify the complex dynamics at play. Instead, Chinese involvement is better understood as mutual capitalist exploitation, where both Chinese and Ghanaian actors are driven by shared profit motives within a global capitalist system. This mutual exploitation is enabled by weak governance, regulatory gaps, and systemic corruption, creating a permissive environment for resource exploitation at the expense of societal and environmental well-being. The thesis critically examines …

A Comparative Lifecycle Analysis Of The Ford Toyota Rav4 And Tesla Model Y, Nicholas R. Loughead

Sustainable Supply Chain Management

This report presents a comprehensive comparative lifecycle analysis of the Toyota RAV4, the best-selling internal combustion engine (ICE) vehicle, and the Tesla Model Y, the best-selling electric vehicle (EV). The analysis evaluates each vehicle's environmental impact across all stages of its lifecycle: raw material extraction, manufacturing, use phase, and end-of-life. Key factors examined include greenhouse gas emissions, energy consumption, and material sustainability, with special attention to battery production, vehicle efficiency, and recycling practices. By contrasting the emissions profiles and long-term sustainability of the RAV4 and Model Y, this report aims to assess whether electric vehicles offer a significantly lower environmental …

Green Logistics: A Brief Look At Cutting Carbon In Global Supply Chains, Maria F. Navarro

Sustainable Supply Chain Management

This chapter looks at how companies are making their supply chains more eco-friendly by using green logistics. It explains how businesses are trying to lower their carbon footprint by improving things like transportation, packaging, and warehouse operations. Some of the main strategies include using electric trucks, planning better delivery routes, and using less energy in storage. It also talks about how new technologies like AI and automation can help make logistics both smarter and more sustainable. Overall, the chapter shows that being environmentally responsible is becoming more important for companies around the world.

Closing The Loop: Dell Technologies And The Future Of E-Waste Management, Elijah M. Atkinson Mr.

Sustainable Supply Chain Management

The exponential growth of electronic waste—exceeding 50 million metric tons annually—poses a formidable challenge at the intersection of environmental sustainability, global equity, and corporate responsibility. This study critically examines Dell Technologies’ approach to circular economy implementation, with a focus on product modularity, ethical supply chain management, and reverse logistics infrastructure. Anchored in a comparative framework alongside Apple, HP, and Lenovo, the analysis evaluates the scalability, transparency, and material impact of Dell’s initiatives, including the Concept Luna prototype and the Dell Reconnect program. Findings underscore the structural shortcomings of voluntary corporate action in the absence of robust global regulation, consistent product …

Not Just Another 2000 Word Written Mfa Thesis, Taylor Cleveland

Art Theses and Dissertations

This thesis challenges the standardized academic expectations placed upon studio-based MFA programs, using the process of writing itself as a site of institutional critique. Emerging from a 27,000-word working draft titled Aesthetics of Real, this final text adopts the permitted format of an “extended artist statement” to expose contradictions within institutional frameworks. It resists the assumption that professionalism and compliance equate to intellectual rigor, arguing that true artistic inquiry demands risk, failure, and confrontation with systemic norms. Through works like 3MUSTANGS, Facades of Dallas (Hall), SuperPOD0043: An American Painting, and Babel’n On, this thesis reveals …

Sexy In Scrubs: How The Media And Cultural Perception Of Nurses Leads To Sexual Harassment And Violence In The Workplace, Elizabeth S. Stehle

Honors Projects

Western media has perpetuated society’s perspective of the nursing role through a sexual lens rather than a professional. Nurses face high levels of sexual harassment and violence, with some studies showing up to 80% of nurses experiencing some form of sexual harassment in the workplace at some point in their career. The relationship between the media’s sexualization of nurses has led to an increase in harassment and violence in the profession, as well as proliferating the stereotype of ‘sexy nurses.’ In this literature review, I examine both the media and cultural perception of the nurse and the data surrounding sexual …

A Comparative, Quantitative Analysis Of Birth Outcomes Among Women With Intellectual Or Developmental Disabilities, Jocelyn T. Reddix

MUSC Theses and Dissertations

Women who are pregnant or planning to give birth deserve equitable resources, respect, and assurances to ensure a healthy and safe pregnancy, including women of childbearing age who are diagnosed with intellectual or developmental disabilities (IDD). These women are more likely to experience negative perinatal, delivery, and postpartum health outcomes (Tarasoff et al., 2020). Healthcare providers, clinicians, and the family and friends of those with IDD must understand the impact and implications of the prenatal and postpartum journey for this group of women. This comparative research examined 2021 birth outcomes of women in the United States with IDD compared to …

Navigating Tensions: Security And Political Implications Of The China-Pakistan Economic Corridor, Chris J. Ortiz-Gonzalez

Honors College Theses

Initiated in 2013 by President Xi Jinping, China’s Belt and Road Initiative (BRI) is a broad foreign policy strategy designed to foster regional and global development through infrastructure investments. The initiative aims to integrate China’s growing economy with the rest of the world via land and maritime networks. A key element of the BRI is the 3,000 km China-Pakistan Economic Corridor (CPEC), which includes highways, railways, oil and gas pipelines, and a fiber optic network connecting Kashgar in China’s southern Xinjiang to Gwadar in Pakistan’s Balochistan. However, numerous regional and global leaders remain wary of China’s intentions, believing that the …

How Does A Neural Network's Topology Affect Its Accuracy And Resource Utilization For Semantic Segmentation Of An Image?, Samuel Gallagher

Computer Science

No abstract provided.

A Zooarchaeological Analysis Of Far-North Goldrush-Era Sites, Amelia M. Jansen

Anthropology

The current accumulation of archaeological investigations at far-north Alaskan Goldrush sites either completely lack or severely underrepresent the faunal components. These data are vital and add context to past and future archaeological investigations by enabling more accurate and inclusive interpretations of life in the mining-related settlements of the far north. This research is an analysis of previously unidentified and partially identified faunal assemblages from Goldrush- era archaeological sites in Interior Alaska including Coldfoot, Fairbanks, Tofty, Wiseman, Eagle, Uhler Creek, and Marion Creek. The data generated from the analysis of these diverse sites and site types helps determine how animals were …

In Their Own Words: Exploring The Political Lives Of Women Legislators In Guam, Sarah G. Elmore-Hernandez

Anthropology

In 2018, Guam experienced a historic political transformation with the election of its first woman governor and a supermajority of women senators. This electoral outcome was widely framed as a feminist milestone, reinforcing dominant narratives that equate increased female representation with progressive policy advancements. This study critically examines these assumptions by shifting the focus from quantitative representation to the political strategies and lived experiences of Guam’s women lawmakers. Employing oral history interviews, this research investigates how lawmakers conceptualize their political roles, navigate institutional structures, and shape legislative agendas. The findings reveal that while many advocate for policy priorities traditionally associated …

Optimizing Power Fluid In Jet Pump Oil Wells, Kaelin Ellis

Engineering

A method for optimizing power fluid to a network of jet pump wells is established. Jet pump performance is modeled by numerically solving a system of equations for specific throat and nozzle geometries. An upper boundary is established of the most efficient geometries for each well which creates a continuous function relating power fluid to oil production. Jet pump oil wells are segregated into networks which share a common power fluid surface pump. These boundaries are added together to create a non-linear objective function. To solve power fluid distribution in a network, a reduced Newton method is applied that incorporates …

Fan-Side Upgrade To Fin-Fan Intercoolers Located At The Central Compressor Plant In Prudhoe Bay, Alaska, Heather Mckenzie

Engineering

This project proposes an upgrade to the Air-cooled Heat Exchangers (ACHE) known as the Intercoolers at the Central Compressor Plant located in the Prudhoe Bay oilfield on the North Slope of Alaska. The declining field is gas-limited for the majority of the year and the Intercoolers serve as a bottleneck for Field Gas Offtake (FGO). The current configuration incurs high maintenance costs, safety concerns, and operational inefficiencies. The scope of the proposed upgrade involves updating to a Tuf-Lite III fan blade, eliminating the existing gearboxes, and adding Variable Frequency Drive (VFD) control for the motor drive system. The VFDs enable …

Wave Driven Diffuse Aurora And Ionospheric Conductance Global Patterns, Dillon M. Gillespie

Physics

Auroral precipitation is the second major energy source after solar irradiation that ionizes the Earth’s upper atmosphere. In this study we define 3 types of auroral activity as broadband, monoenergetic, and diffuse aurora. Diffuse aurora from electron precipitation, or diffuse electron aurora, contributes over 60% of the total auroral energy flux. Through constant collisions between the electrons and neutral particles in the atmosphere the electron flux ionizes the atmosphere and strongly contributes to the ionospheric conductance. The ionization, electron energy flux, and conductance play a significant role in defining the ionosphere-thermosphere dynamics. One major contributor to the precipitation of these …

Control Of Invasive Plants At High Latitudes With Persistent Herbicides: Understanding Persistence, To Manage Pesticide Residues And Achieve Effective Control, Gino Graziano

Natural Resources

Invasive plants are considered a problem in management of natural resources and maintenance of ecosystem services in Alaska. Persistent herbicides are often used to control invasive plants because of increased duration and efficacy of control; however, applicators must understand that persistence impacts rotations to sensitive crops or restoration to sensitive desirable species. The purpose of this study was to define and document the impacts of aminopyralid and clopyralid degradation and movement in boreal ecosystems when used in agricultural settings or applied to Prunus padus, a problematic invasive tree in the boreal ecosystem. In laboratory microcosms clopyralid did not adsorb to …

Evaluating Sustainability Policies By Measuring Well-Being: Evidence From Mongolia, Amgalan Batsuuri

Natural Resources

The study examines the relationship between sustainability policies and resident well-being within Ulaanbaatar, Mongolia's Ger district, through a case study of the 19th subdistrict of the Bayanzurkh district. The primary research question is: Are well-being attributes being used to determine the efficacy of sustainability policies? Using mixed methods, survey questionnaires, interviews, and focus groups with 30 participants across three stakeholder groups (Ger district residents, subdistrict officials, and district officials), the research identified 15 key well-being attributes. The identified well-being attributes were used to assess whether these attributes serve as efficacy determinants in sustainability policies across national, municipal, and district governance …

Post-Typhoon Merbok Impact On Geographically Isolated Western Alaska Communities And Sustainable Recovery Process For Vulnerable Populations, Daryl Schaffer

Natural Resources

A sustainable climate-resilient community depends on their location and what is considered to be resilient. In western Alaska, primarily sustainable Indigenous subsistence lifestyle communities have proven quite resilient to climate for over 5000 years. Indigenous communities have been experiencing exponentially greater challenges from changes of climate in recent years. One storm, which traversed the entire 1300-mile geographically isolated Alaska west coast in September 2022, was more significant than previous generations. Extratropical post-typhoon Merbok became part of a disaster cascade as many communities had already endured various disasters to their locations and livelihoods which made them more vulnerable to include prior …

Kiŋikmiut Ukpuliivut: An Iňupiaq Framework For Bridging Spirituality And Stewardship In Natural Resource Management, Vernae Angnaboogok

Rural Development

Despite decades of traction and respect that Indigenous Knowledge has gained, Western and other sources of academic sciences diverge at the point of what is acceptable, what is real, and what is valid regarding Indigenous spiritual belief systems interwoven throughout Indigenous Knowledge and Indigenous management practices. My project uses Kiŋikmiut1 ukpuliivut2 and iniqtautit3 as a framework to bridge the understanding for people outside our culture about how our spiritual belief system and customary Iňupiaq4 laws ensure balance and sustainability5 ofthe resources that our people depend upon. In this work, I seek to address the misconceptions that dominant Western scientific worldviews …

Sea-Ice Bloom Dynamics, Putative Parasitoids, And Crude-Oil Impacts To Microbiota Modified By Irradiance, Kyle Dilliplaine

Oceanography

Arctic sea ice serves as a critical habitat for microbial communities, supporting, in part, the Arctic food web and influencing global biogeochemical cycles. However, climate change is rapidly altering this environment leading to a shorter ice-covered period and increased light transmittance. Greater accessibility due to less ice coverage is increasing industrial and commercial activities which raises the risk of crude oil spills that threaten sea-ice microbial communities. This dissertation explores the seasonal dynamics of prokaryotes and unicellular eukaryotes during the spring algal bloom, and the impacts of potential light stress in combination with crude oil exposure on Arctic sea-ice diatoms …

Sea Ice Strain, Stress, And Fracture Activity At Kilometer Scales, Emily R. Fedders

Oceanography

Through-thickness fractures including cracks, leads, and pressure ridges divide sea ice into individual plates and plate assemblies. While they remain intact, plates deform via continuous strain as they interact. Radar interferometry can identify active fractures at plate assembly boundaries and measure the continuous strains between them at high spatial resolution and spatial scales from meters to kilometers. However, interferograms are only sensitive to the one­ dimensional component of surface strain parallel to a radar’s lines of sight. Working with coauthors, I develop a novel analytical inverse model to estimate two-dimensional, horizontal surface motion from the one-dimensional information provided by interferograms …

Graduate Piano Recital And Annotated Program Notes, Evelina Savonin

Music

This paper serves as the annotated program notes, examining the repertoire performed in my graduate piano recital on April 14th, 2024. The repertoire features Domenico Scarlatti’s Keyboard Sonatas K. 127, K. 119, K. 466, and K. 427; Johannes Brahms’s Klavierstücke Op. 119; Ludwig van Beethoven’s Sonata in A-Flat Major, Op. 110; and Franz Liszt’s Vallée d’Obermann. The official recital program and YouTube link to my recital are provided in the appendix. Each section of the paper explores the historical context, stylistic characteristics, and interpretive considerations of the compositions, highlighting their distinctive qualities and the composers’ contributions to piano literature. Key …

Comparison Of Student Success Between Asynchronous Online And In-Person Sections Of Calculus 1 Using Multiple Statistical Methods, Everett Masterman

Mathematics and Statistics

This observational study compares outcomes for students taking the in-person and asynchronous online sections of Calculus 1 at the University of Alaska Fairbanks. Propensity score covariate models, propensity score stratification, propensity score matching, and multiple logistic regression were used to predict student pass rates in the course and on the final exam after accounting for demographic variables, student engagement, and student preparation. Propensity score methods showed no difference between asynchronous and in-person students. Multiple logistic regression showed that students in the in-person modality performed better after accounting for covariates.