Digital Commons Network^™

The Effect Of Acute Hypoxia Exposure, With Exercise, On Bone Metabolic Biomarkers, Alyssa Bailly

Health, Exercise, and Sports Sciences ETDs

Hypoxic environments, resulting from decreased atmospheric partial pressure of oxygen, reduce oxygen availability in the blood and tissues, leading to a mismatch between supply and demand. This elicits several physiological adaptations and may influence bone metabolism. Although evidence suggests that hypoxia can modulate bone remodeling through hypoxia-inducible pathways, findings remain mixed, with most data derived from chronic hypoxic exposures in animal and cell culture models. Exercise, an essential stimulus for bone health, may exacerbate hypoxic stress; however, the skeletal response to acute hypoxic exposure combined with exercise remains unclear. We propose that intermittent exercise in hypoxia may increase negative markers …

Empowering Pedagogical Practice Through Autoethnography Within The Context Of Family Literacy Projects, Sarah M. Johnson

Language, Literacy, and Sociocultural Studies ETDs

Family Literacy Projects being used in the high school setting to promote cultural and linguistic identities. The Family Literacy Project is used to bridge the gap between student identities at school and the identities at home. The purpose of this study was for the teacher to reflect in an autoethnographic study of herself in relation to the context of community, pedagogy, and the perceived needs and changes of the project for both students and the school’s culture. Through the autoethnographic study, the focus of the Family Literacy Project is in its importance to the school, community, students, and teachers was …

Benefits Of Advisory & Culturally Responsive Advisory Framework (Craf) Within A Southwestern, Urban, Dual Language Middle School, Mariana Anguelova Castañon

Language, Literacy, and Sociocultural Studies ETDs

In this research report, I examine the benefits of a daily Advisory period at a southwestern, urban, dual-language middle school and explore the impact of the Culturally Responsive Advisory Framework (CRAF), a curriculum I developed as a researcher-practitioner. This work is situated within research on Advisory programs, urban schooling, and dual-language education, while addressing implementation challenges. Grounded in democratic learning theory, CRAF integrates social-emotional learning (SEL), social-cultural learning (SCL), and literacy. To evaluate its impact, I collected qualitative data through anonymous Google Surveys and semi-structured student interviews, supported by quantitative teacher and student surveys. Data were analyzed using open and …

La Raza In The U.S.-Mexico Borderlands: A Comparative Regional Study Of Mexican American Elite Identity-Making From Texan Independence To The Mexican Revolution, Davis Diego Massey

History ETDs

After the U.S. annexed much of Mexico following the Mexican-American War, Mexicans in the incorporated regions began to think of themselves as a racial group within the U.S. rather than a distinctive nationality. The 1848 Treaty of Guadalupe Hidalgo promised citizenship rights to all Mexicans in the area. The Treaty promises rarely were put into practice, as they were left up to the enforcement of territories and states. Even where enforced, the rights of citizenship were restricted and defined on the basis of race. Local laws excluded Afro-Mexicans and Mexican Natives from exercising the rights promised by the Treaty. This …

La Raza In The U.S.-Mexico Borderlands: A Comparative Regional Study Of Mexican American Elite Identity-Making From Texan Independence To The Mexican Revolution, Davis Diego Massey

History ETDs

After the U.S. annexed much of Mexico following the Mexican-American War, Mexicans in  the incorporated regions began to think of themselves as a racial group within the U.S. rather  than a distinctive nationality. The 1848 Treaty of Guadalupe Hidalgo promised citizenship  rights to all Mexicans in the area. The Treaty promises rarely were put into practice, as they  were left up to the enforcement of territories and states. Even where enforced, the rights of  citizenship were restricted and defined on the basis of race. Local laws excluded  Afro-Mexicans and Mexican Natives from exercising the rights promised by the Treaty. This …

The Seeds Of Empire: Endogenous Influences On The Politics Of Bakumatsu And Meiji Era Japan (1853-1912), Benedict M.D. Talley

History ETDs

In this thesis, I argue the roots of Japanese nationalism, exceptionalism, and imperialism long preceded renewed contact with the West following American Commodore Matthew Perry’s historic 1853 expedition. Rather, late Edo Period (1603-1868) and Meiji Era (1868-1912) intellectuals and political figures looked to and were inspired by endogenous forces, ideologies, and intellectual movements of the Edo Period. Through a synthesis of secondary scholarship and analysis of Bakufu and Meiji Era figures’ writing, I seek to uncover the endogenous influences and de-emphasize western influence on the development of late nineteenth and early twentieth century Japanese nationalism and imperialism.

Stochastic Derivative-Free Deep Learning Methods For Solving High Dimensional Partial Differential Equations, Qing He Mr.

Mathematics Theses and Dissertations

Solving high-dimensional partial differential equations (PDEs) is a fundamental challenge in scientific computing, with applications ranging from quantum chemistry and computational finance to statistical physics and stochastic optimal control.  Classical numerical methods such as finite element or finite difference schemes suffer from the curse of dimensionality, rendering them computationally infeasible when the dimension $d$ exceeds a handful. Physics-informed neural network (PINN) methods alleviate this by embedding the PDE residual directly into a loss function, but they require computing derivatives of the network with respect to its spatial inputs---an operation that scales poorly in high dimensions and demands that the approximate …

Technical Advancements In Single-Molecule Spectroscopy For High-Throughput Measurement Of Long-Time Dynamics, Quyen B. Le

Chemical and Biological Engineering ETDs

Single-molecule fluorescence spectroscopy is a powerful technique for resolving transient biomolecular dynamics and quantifying free energy landscapes, kinetics, and binding interactions. However, two fundamental limitations restrict its broader application: slow, labor-intensive data acquisition and the limited observation time imposed by fluorophore photobleaching. These limitations hinder its use in drug discovery and biomedical engineering applications that require both high-throughput and access to long-time dynamics. In this work, both challenges are addressed through technical advancements. First, a simple, generalizable approach is introduced to automate data acquisition, eliminating manual intervention during experiments. This increases the acquisition rate by more than an order of …

Pediatric Home-Based Hospice And Palliative Care: A Scoping Review, Ellen Davis, Daniel H Grossoehme, Toluwalase Ajayi, Justin N Baker, Pamela S Hinds, Lisa Humphrey, Jill Ann Jarrell, Rachel Thienprayoon, Sarah Friebert

Faculty, Staff and Students Publications

Pediatric palliative and/or hospice care is provided across a broad spectrum of settings, ranging from inpatient to outpatient to a child's home. Pediatric home-based hospice and/or palliative care teams offer a specialized, interdisciplinary approach to care, allowing children to stay in the home while offering comprehensive support. This scoping review seeks to summarize what is known about pediatric home-based hospice and/or palliative care and to identify gaps in the current research. Following Arskey and O'Malley's scoping review framework, we searched four databases for studies focused on pediatric home-based hospice and/or palliative care programs. Studies were included if they were published …

Ethelyn Louise Barnes Mitchell Papers, 1870-1996, Ethelyn Louise Barnes Mitchell

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

No abstract provided.

Development Of A Lead-Lithium Eutectic Magnetohydrodynamic Loop For Corrosion Studies, Xavier S. Angus

Nuclear Engineering ETDs

Lead–lithium eutectic (LLE) is a leading candidate coolant and tritium breeder for fusion reactor blankets due to its favorable heat transfer properties and high tritium breeding ratio. However, LLE is highly corrosive and, in the strong magnetic fields present in fusion reactors, experiences magnetohydrodynamic (MHD) effects that can produce significant pressure drops and flow instabilities. Understanding corrosion behavior in these extreme environments is essential for assessing the viability of LLE blanket systems. This work presents the design and construction of a forced-convection LLE corrosion loop to study corrosion behavior at temperatures up to 425 °C and flow velocities up to …

Design And Analysis Of An Intermediate Heat Exchanger And Passive Decay Heat Removal System For A Generic Fluoride Salt-Cooled High-Temperature Reactor Application, Bao Hoang Nguyen

Nuclear Engineering ETDs

Generation IV reactors, such as the Fluoride salt-cooled High-temperature Reactor (FHR), feature efficient heat transfer and passive heat removal systems. However, accurately predicting thermal behavior under steady-state and transient conditions remains challenging. This work designs and evaluates a twisted tube heat exchanger (TTHX) serving as an intermediate heat exchanger (IHX) and a reactor cavity cooling system (RCCS) serving as a passive decay heat removal system for a generic FHR (gFHR), integrating both systems into a system-level MELCOR model. The TTHX was first designed and assessed using a MATLAB-based framework, followed by detailed MELCOR simulations. The results demonstrate effective heat transfer …

Sensitivity-Informed Resonance Parameter Cross Section Adjustments, Matthew Juan Lazaric

Nuclear Engineering ETDs

This work details the process of developing several new features into the MCNP6.3 Monte Carlo code for use in uncertainty quantification and reduction. These new capabilities, which include the CLUTCH method of calculating k-eigenvalue cross section sensitivities and the Windowed Multipole method of calculating cross sections, are implemented and verified against previous implementations and existing cross section data, respectively. These capabilities are then combined to produce sensitivities of k-eigenvalue to resonance parameters, which are verified against direct perturbation sensitivity estimates. The resonance parameters are calibrated using linear Bayesian methods and the accuracy of the resulting cross section is evaluated via …

Representativeness And Sensitivity Analysis Of Accident Tolerant Fuel Cladding Behavior In Reactivity-Initiated Accidents, Melissa Andrea Moreno

Nuclear Engineering ETDs

Accident Tolerant Fuels (ATFs) such as FeCrAl are being developed to enhance safety margins in light water reactors during transients like Reactivity Initiated Accidents (RIAs). This dissertation evaluates the accuracy and representativeness of TRACE thermal hydraulic models for predicting FeCrAl C36M cladding behavior under steady state and transient flow boiling conditions. Benchmarking against University of New Mexico separate effects experiments shows that TRACE reproduces key thermal trends but underpredicts cladding temperatures near CHF by approximately 25 to 30%. A calibrated uncertainty and global sensitivity analysis, using Sobol indices, demonstrates that CHF and cladding temperature variability are dominated by mass flux, …

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 …

Nuclear Deterrence: Enhancing The Mission Through Smart Factory Predictive Solutions, Jarrod Matthew Ronquillo

Chemical and Biological Engineering ETDs

To meet the stewardship and modernization initiatives set by the Department of Energy new technologies must enter the manufacturing facilities within the nuclear deterrent complex. Predictive solutions begin with collecting data. An equipment health monitoring device was created to streamline data collection and organization for equipment and processes. A predictive and process performance dashboard was developed for a deionized water system. The dashboard used Western Electric statistical process rules and a machine learning regression algorithm to predict when the resistivity would fall out of specification. Lastly, a remaining useful life calculation was developed for all equipment related to nuclear deterrent …

The Role Of Cumulative Usage In Language Learning And Language Variation: Evidence From Spanish Voiced Stops, Sarah Lease

Linguistics ETDs

This dissertation investigates the cumulative repercussions of a word’s typical context of use on lexical representations and speech production, both in cases of language learning and language variation, through the lens of Usage-Based Linguistics. The data come from sociolinguistic interviews with Spanish-speaking children and adults of Mexican heritage living and working in the Pacific Northwestern United States. Each study examines Spanish word-initial /bdɡ/ productions using a myriad of statistical approaches. The dissertation adds to our understanding of the long-term storage of variation in lexical representations, as well as its nuanced impact on children’s and adults’ speech production. The dissertation also …

From Sparse To Precise: Modeling Beam Profiles Using Wavelet-Based Implicit Neural Network (Winn) For Linear Accelerator Commissioning And Quality Assurance, Maryam Ali Albuainin

Computer Science ETDs

Commissioning and routine quality assurance (QA) in radiotherapy require extensive measurements using bulky water tank systems, making the process time-consuming and costly. This research proposes an efficient framework for radiotherapy commissioning and QA by generating complete LINAC physics data from sparse measurements and developing a portable solid-water detector with embedded diodes for high-resolution dosimetry.

At the core of the framework is a Wavelet-based Implicit Neural Network (WINN) that reconstructs full measurement datasets from limited inputs while maintaining clinical accuracy. The model achieves gamma passing rates above 95% (1%/1 mm) and mean absolute errors below 0.5%, while reducing parameters by 99.46% …

Amplifying Strengths: A Phenomenological Exploration Of Elementary Teachers’ Culturally Proficient Practices With Newcomer Students Through An Appreciative Inquiry Lens, Mary Elizabeth Bradford

Teacher Education, Educational Leadership & Policy ETDs

This qualitative study explored the lived experiences of elementary educators working with newcomer students in a Southwest urban school district, with the purpose of identifying culturally proficient strengths that support student belonging and learning. Guided by an interpretive (hermeneutic) phenomenological approach and informed by Appreciative Inquiry, the study centered educators’ meaning-making rather than deficit-oriented perspectives. Data were collected through in-depth, semi-structured interviews with five elementary educators serving newcomer students across kindergarten through fifth grade. Analysis followed van Manen’s phenomenological methods and resulted in six interrelated themes: belonging before language; school as a cultural system; language as agency and identity; cultural …

A Colonial Past Revisited: An Authethnography Of Outsider And Insider Identities In Indigenous Education Communities, Tara L. Deyoung

Teacher Education, Educational Leadership & Policy ETDs

In the late 90s, at Rehoboth Christian school, a small private boarding school in northwest New Mexico, I had four different English teachers in my four years of high school. All but two of my teachers at that time would be considered outsiders to the community in which they taught. Teacher outsiders leave schools and districts at higher rates than insiders to a community; this is especially true for rural and remote areas (Hudson et al., 2020). The purpose of this autoethnographic study is to analyze my history as a cultural outsider and insider in relation to my core beliefs …

Lowering Class Size To Improve Teaching And Learning Mathematics In Early Grades, Dianne S. Mccarthy

Journal of Inquiry and Action in Education

Fourth-grade mathematics proficiency in the United States remains low, with only 39–57% of students meeting proficiency standards on NAEP, New York State, and TIMSS assessments. This article argues that reducing class sizes in the early grades (K–3) is an effective strategy to improve teaching and learning in mathematics. Evidence from the Tennessee STAR study and supporting research (Clanet, 2010; Cho et al., 2012) shows that smaller classes yield statistically significant and lasting gains in student achievement. Benefits include stronger teacher-student relationships, increased individualized attention, fewer disruptions, and more active student engagement. These conditions enable high-impact, constructivist approaches such as inquiry-based …

Reining In The Patent Troll: Lessons The United States Can Learn From Its Northern Neighbors, Megan Petras

Loyola of Los Angeles International and Comparative Law Review

In patent law, non-practicing entities (NPEs) are patent holders who do not practice their patented invention. In recent years, there has been concern over a particular type of NPE, the patent troll. Patent trolls are said to harm innovation because they do not come up with any new ideas themselves, but instead buy up patents cheaply, find potential infringers, and threaten litigation to receive large settlements or damage awards. Interestingly, the patent troll problem is considered to be primarily a problem in the United States. While comparisons have been made between the existence of patent trolls in the European Un-ion …

International Human Rights Law And Extrajudicial, Summary Or Arbitrary Execution In Africa, John Mukum Mbaku

Loyola of Los Angeles International and Comparative Law Review

International and regional human rights instruments, as well as the laws of many countries, including those in Africa, consider the right to life to be a very important and fundamental human right. Human rights defenders believe that without this right, individuals cannot enjoy or realize the other rights and fundamental freedoms that are guaranteed by and enshrined in international and regional human rights instruments, as well as in many national constitutions. However, despite the protections granted to the right to life by both international and domestic laws, it remains threatened by many individuals and groups. Threats to the right to …

Rodríguez Pacheco Et Al. V. Venezuela, Katrina Karaguzian

Loyola of Los Angeles International and Comparative Law Review

This case is about medical malpractice and the failure of the State to provide justice to the victim. The Court found Venezuela in violation of several articles of the American Convention, including Article 26.

Active Memory Civil Association Vs. Argentina, Kamila Knaudt

Loyola of Los Angeles International and Comparative Law Review

This case is about the botched investigation of the bombing of the building hosting the Asociación Mutual Israelita Argentina, (AMIA) in Buenos Aires, Argentina. The State admitted responsibility for the faulty investigation, which took more than twenty years, and the Court found Argentina in violation of several articles of the American Convention.

Córdoba V. Paraguay, Madeline Prokop

Loyola of Los Angeles International and Comparative Law Review

This case is about the abduction in Argentina of a minor by a parent. The child was taken to Paraguay without the father’s consent. It took more than nine years for Paraguay to return the child to Argentina. The Court found Paraguay in violation of several articles of the American Convention for the prolonged return proceedings.

Honorato Et Al. V. Brazil, David Randall

Loyola of Los Angeles International and Comparative Law Review

This case is about the extrajudicial killing during a staged ambush of a group of suspected members of a crime syndicate. The Court found Brazil in violation of several articles of the American Convention.

Calibration Methodology, Diagnostic Performance, And Redesign Of The Current Monitors On The Z Machine At Sandia National Laboratories, Stacie Hernandez

Electrical and Computer Engineering ETDs

A proper evaluation of the current diagnostics fielded in the inner-MITL region of the Z facility in 3D simulation models had not been performed until now. The evaluation of the current monitors has brought insight to their performance in a new view that has led to discoveries. The B-dot probe was the current diagnostic-of-choice since before the refurbishment of the Z facility [1] and until the development of the Inductively Driven Transmission Line (IDTL) current diagnostic [2]. Experimental data has shown that the IDTL can produce cleaner signals and it is more robust than conventional B-dots. Simulation (modeled using COMSOL …

May 16, 2026, Seattle University School Of Law

Commencement Programs

No abstract provided.

Kinetic Study Of Oil–Water Separation In A Dual Port Inlet Cyclone Separator, Ikhwanul Qiram, Agung Nugroho

Journal of Mechanical Engineering Science and Technology (JMEST)

In this study, a Computational Fluid Dynamics method is used to investigate the oil–water separation kinetics in a dual-port inlet cyclone separator. This was achieved using the Reynolds Stress Model coupled to an Eulerian multiphase framework. Three Reynolds numbers were studied (Re = 1.41×10⁵, 1.94×10⁵ and 2.52×10⁵) to analyse the flow; axial velocity distribution, vortex stability, radial migration velocity and separation efficiency were examined individually. Results indicate that both the radial migration velocity (vᵣ) and separation probability (p_remove) grow with Reynolds number, especially for larger oil droplets (10–100 µm). The best condition concerned is that …