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Mapping Homogeneous Configuration States For Learning Based Motion Planners, Yazied Hasan May 2026

Mapping Homogeneous Configuration States For Learning Based Motion Planners, Yazied Hasan

Computer Science ETDs

Reinforcement learning (RL) excels at solving complex tasks, but training times can become prohibitively large for challenging motion-planning problems. Methods that address this cost often require additional training or tuning, counteracting the goal of reducing training time. A more effective approach is to exploit inherent task equivalences: many elements of the state space, dynamics, or structure are functionally interchangeable, enabling simplification or knowledge reuse. We present learning solutions that leverage these equivalences to enhance the RL process. First, we leverage the symmetry of homogeneous multi-agent teams to simplify the task to a single strategy. Second, we map correspondences between distinct …


The Effect Of Acute Hypoxia Exposure, With Exercise, On Bone Metabolic Biomarkers, Alyssa Bailly May 2026

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 …


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 May 2026

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 May 2026

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 …


Technical Advancements In Single-Molecule Spectroscopy For High-Throughput Measurement Of Long-Time Dynamics, Quyen B. Le May 2026

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 …


Computational Design Of Peptides And Proteins Through Machine Learning Approaches, Emily J. Hendrix May 2026

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 May 2026

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 …


Heavy Metal And Metalloid Accumulation In The Gallinas River Following The Hermit's Peak / Calf Canyon Wildfire, Olivia A. Kelly May 2026

Heavy Metal And Metalloid Accumulation In The Gallinas River Following The Hermit's Peak / Calf Canyon Wildfire, Olivia A. Kelly

Geography ETDs

This study evaluates the persistence and bioavailability of heavy metals and metalloids in the Gallinas River three years after the Hermit’s Peak/Calf Canyon Wildfire of 2022 using a multicompartment sampling framework that includes water, sediment, and benthic macroinvertebrate tissue analysis via inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS). Results indicate that the Hermit’s Peak/Calf Canyon Fire continues to influence the hydrogeochemical condition of the Gallinas River. Sediments contain elevated concentrations of several metals and metalloids, and these same elements are detectable in macroinvertebrate tissues, linking sediment contamination to biological uptake. Zinc (Zn), silicon …


The Role Of Gender And Salient Social Identities In Producing Vulnerability And Maladptation To Flooding In Koraso, Berekum, Ghana, Kingsley Damoah Oppong May 2026

The Role Of Gender And Salient Social Identities In Producing Vulnerability And Maladptation To Flooding In Koraso, Berekum, Ghana, Kingsley Damoah Oppong

Geography ETDs

This paper highlights how social identities like polygamy, illiteracy, and ethnicity hinder rural women farmers in Ghana from adapting to climate change. It advocates for an intersectional approach to address these challenges, moving beyond simplistic gender binaries. Using qualitative interviews (n=49) in a flood-prone village in Berekum, Ghana, the study reveals how these identities intersect with gender roles and colonial legacies, exacerbating vulnerability. It bridges Black feminist thought with climate change, an underexplored area, offering insights into climate change and environmental studies, as well as Black feminist scholarship. This research urges a reevaluation of how we understand climate change in …


Advancing Common Fixed Point Theorems In Bipolar Fuzzy-2 Metric Space And Applications In Nonlinear Analysis, Rajesh Kumar Saini, Mukesh Kushwaha Apr 2026

Advancing Common Fixed Point Theorems In Bipolar Fuzzy-2 Metric Space And Applications In Nonlinear Analysis, Rajesh Kumar Saini, Mukesh Kushwaha

Neutrosophic Sets and Systems

This study advances common fixed point theorems (CFPT) in bipolar fuzzy-2 metric space (BF2MS) and explores their applications in nonlinear analysis. BF2MS generalizes traditional metric and fuzzy metric spaces (FMS) by incorporating dualistic relationships, allowing the representation of both attraction and repulsion effects. We extend classical fixed point theorems (FPTs) to BF2MS, establishing conditions for the existence of common fixed points (CFPs). The study's applications span nonlinear analysis, stability analysis, control theory, and multi-criteria decision-making under uncertainty. Our findings refine existing results and provide practical real-world applications, supported by numerical examples, enhancing fuzzy mathematics and nonlinear systems modeling.


Identidad Flamenca: Formation Of And Negotiations With The Flamenco Identity, Kayla Lyall Apr 2026

Identidad Flamenca: Formation Of And Negotiations With The Flamenco Identity, Kayla Lyall

Theatre & Dance ETDs

The core of this dissertation is an inquiry into belonging in flamenco. Expanding beyond the personal, it examines how flamenco identity is constructed through embodiment and practice. Challenging dominant narratives of purity and authenticity, I argue that identity in flamenco emerges through multiple pathways—including inheritance, training, cultural proximity, and artistic inquiry—and is continually reshaped by social, political, and aesthetic forces. Through phenomenology and practice-as-research, I position the body as an archive of knowledge and a site of meaning-making. My creative project, NUDE, serves as an embodied investigation into vulnerability, lineage, and self-definition, demonstrating identity as something enacted rather than …


Energy Management And Water Balance In Migrating Hummingbirds, Shayne R. Halter Apr 2026

Energy Management And Water Balance In Migrating Hummingbirds, Shayne R. Halter

Biology ETDs

Small body size and rapid metabolism make annual migrations challenging for North American hummingbirds. Many of these birds make annual journeys of over 10,000 km. During migrations, hummingbirds use stopover sites, where they remain for several days to accumulate body fat. At these stopovers, they often encounter uncertainties in food resources, competition, and weather. To save energy, hummingbirds sometimes enter nocturnal torpor. My dissertation uses respirometry data, lipid measurements from Quantitative Magnetic Resonance, and feather hydrogen stable isotopes to understand how energy levels, migration patterns, torpor use, and water balance interact in four species of migrating hummingbirds. I discovered lipid …


Biological Soil Crusts: Effects Of Environmental Change On Dryland Microbes, Mariah T. Patton Apr 2026

Biological Soil Crusts: Effects Of Environmental Change On Dryland Microbes, Mariah T. Patton

Biology ETDs

Climate change is increasing rainfall variability, altering nutrient availability, and causing warming in drylands, which comprise approximately ~36% of Earth's terrestrial surface. These expanding ecosystems contribute the most to interannual variability in the global carbon cycling. Biological soil crusts (biocrusts)—often called the "skin of the Earth"—are critical components of dryland surfaces, consisting of successional microbial communities dominated initially by Cyanobacteria and later by a more diverse composition with other bacteria, archaea, lichen, fungi, and algae. These communities play essential roles in soil aggregation, erosion prevention, and carbon and nitrogen cycling. However, our ability to predict biocrust responses to environmental change …


Disparities Between Chronological And Biological Age: A Biocultural Analysis Of Aging In Contemporary Populations, Nicollette S. Appel Apr 2026

Disparities Between Chronological And Biological Age: A Biocultural Analysis Of Aging In Contemporary Populations, Nicollette S. Appel

Anthropology ETDs

This dissertation investigates how structural and cultural factors collectively influence the aging process and how these effects manifest in both hard and soft tissues. Chapter 2 used an AI-based CT body composition tool and a CT-based biological age model to examine the relationship between age discrepancy and demographic variables such as sex, race/ethnicity, and manner of death. Results demonstrate significant differences in age discrepancy, with females, Native Americans, and individuals who died of natural causes exhibiting greater discrepancies. Chapters 3 and 4 further evaluate whether anthropological approaches to skeletal aging can be improved by adopting a biocultural perspective. These chapters …


Weakening The Reasonable Efforts Requirement In New Mexico Termination Of Parental Rights Cases, Monika Myers Mar 2026

Weakening The Reasonable Efforts Requirement In New Mexico Termination Of Parental Rights Cases, Monika Myers

New Mexico Law Review

Parents’ right to control the upbringing of their own children is long-established in the United States. However, in the case of child abuse, neglect, or abandonment, a state can terminate parental rights, permanently severing the legal relationship between a parent and a child. In New Mexico, to terminate parental rights for abuse or neglect the State must prove three elements by clear and convincing evidence: (1) the child is abused or neglected; (2) the conditions that brought the child into care are unlikely to change in the foreseeable future and (3) this is the case despite reasonable efforts by the …


Fractional Dynamics And Fixed Point Theorems In Neutrosophic Mr-Metric Spaces With Applications To Network Systems, Abed Al-Rahman M.Malkawi, Ayat M. Rabaiah Feb 2026

Fractional Dynamics And Fixed Point Theorems In Neutrosophic Mr-Metric Spaces With Applications To Network Systems, Abed Al-Rahman M.Malkawi, Ayat M. Rabaiah

Neutrosophic Sets and Systems

No abstract provided.


Directed Neutrosophic Graph Using Morphological Operators And Its Applications, Abraham Jacob, Ramkumar P. B., Dhanya P. M Feb 2026

Directed Neutrosophic Graph Using Morphological Operators And Its Applications, Abraham Jacob, Ramkumar P. B., Dhanya P. M

Neutrosophic Sets and Systems

No abstract provided.


An Algorithmic Approach To Bridge Detection In Bijective Neutrosophic Graph With Application In Cancer Diagnosis, D. Rajalaxmi, V. Vijaya, Said Broumi, S. Revathi Feb 2026

An Algorithmic Approach To Bridge Detection In Bijective Neutrosophic Graph With Application In Cancer Diagnosis, D. Rajalaxmi, V. Vijaya, Said Broumi, S. Revathi

Neutrosophic Sets and Systems

No abstract provided.


Irregular Pythagorean Neutrosophic Graphs, P. Chellamani, D. Ajay Feb 2026

Irregular Pythagorean Neutrosophic Graphs, P. Chellamani, D. Ajay

Neutrosophic Sets and Systems

No abstract provided.


Neutrosophic Sets And Systems, Vol. 96, 2026, Florentin Smarandache, Mohamed Abdel-Basset, Maikel. Leyva Vazquez Feb 2026

Neutrosophic Sets And Systems, Vol. 96, 2026, Florentin Smarandache, Mohamed Abdel-Basset, Maikel. Leyva Vazquez

Neutrosophic Sets and Systems

No abstract provided.


Multiparameterized Hypersoft Set And Type-2 Hypersoft Set, Takaaki Fujita, Iqbal M. Batiha Jan 2026

Multiparameterized Hypersoft Set And Type-2 Hypersoft Set, Takaaki Fujita, Iqbal M. Batiha

Neutrosophic Sets and Systems

No abstract provided.


Fermatean Neutrosophic Set In Forest Area, Degradation Zone, Deforestation Using Pixel Profile Software, M.N. Bharathi Jan 2026

Fermatean Neutrosophic Set In Forest Area, Degradation Zone, Deforestation Using Pixel Profile Software, M.N. Bharathi

Neutrosophic Sets and Systems

No abstract provided.


Teacher-Implemented Scaffolding, Sara Dominguez, Vanessa Svihla Jan 2026

Teacher-Implemented Scaffolding, Sara Dominguez, Vanessa Svihla

Organization, Information and Learning Sciences ETDs

Teacher-implementing scaffolding is fundamental in teaching that was disrupted by the sudden move to emergency remote teaching during the pandemic.  A review of research found trends based on grade and subject and that teacher’s responsiveness was the main contingent processes reported.  Based on this a survey was developed and an exploratory factor analysis was completed.  An analysis of the survey results found differences in teacher agency, self-efficacy, and the supports used when comparing in-person and online teacher-implemented scaffolding.  Qualitative results further support findings and describe teachers’ perspective on the change to the environment, adaptations made, and hinderances noted while supporting …


Comparing Microgrids With Nuclear Energy: Which Is Better To Catapult New York Toward Its Green Energy Future?, Justin R. Ochs Jan 2026

Comparing Microgrids With Nuclear Energy: Which Is Better To Catapult New York Toward Its Green Energy Future?, Justin R. Ochs

Natural Resources Journal

This Note examines New York’s climate goals under the Climate Leadership and Community Protection Act (CLCPA) by comparing two pivotal energy solutions: nuclear energy and microgrids. Microgrids remain notably underexplored in legal scholarship, particularly their potential to achieve compliance with the CLCPA. By analyzing the economic, environmental, regulatory, and public perception challenges associated with nuclear energy and microgrids, this Note argues that microgrids offer a safer, more flexible, and sustainable option for accelerating New York’s path toward its green energy future. This Note evaluates microgrid projects across New York, along with common critiques regarding the scalability and viability of hybrid …


Distal Adding-On As A Complication Of Posterior Spinal Fusion In Adolescent Idiopathic Scoliosis: A Scoping Review Of Contemporary Evidence, Hussein Hashem, Hassan Abou Adma, Joseph Hayek, Ali Rezazadeh Shirazi, Karim Gaber, Waleed Kishta Jan 2026

Distal Adding-On As A Complication Of Posterior Spinal Fusion In Adolescent Idiopathic Scoliosis: A Scoping Review Of Contemporary Evidence, Hussein Hashem, Hassan Abou Adma, Joseph Hayek, Ali Rezazadeh Shirazi, Karim Gaber, Waleed Kishta

Western Journal of Orthopaedics

Distal adding-on (DAO) is a complication of spinal fusion characterized by postoperative deformity progression distal to the fusion construct. DAO after posterior spinal fusion for adolescent idiopathic scoliosis (AIS) is variably defined and inconsistently managed. This scoping review synthesizes evidence on DAO detection, management, and outcomes. A PRISMA-ScR–guided search identified relevant studies. Thirty-one studies (2,998 patients; median follow-up, 30 months) met inclusion criteria. Reported DAO incidence ranged from 3.5% to 62.5%, reflecting heterogeneity in definitions, patient factors, surgical constructs, and follow-up duration. Revision surgery was infrequent and typically delayed. When performed, it was most often prompted by progressive coronal decompensation …


Fibula Strut Allograft With Proximal Tibia Autograft For Treatment Of Humerus Nonunion: A Case Report And Review Of Oligotrophic Nonunion Management, Paul Wilson, Naomi Kelley, Samer Kakish Jan 2026

Fibula Strut Allograft With Proximal Tibia Autograft For Treatment Of Humerus Nonunion: A Case Report And Review Of Oligotrophic Nonunion Management, Paul Wilson, Naomi Kelley, Samer Kakish

Western Journal of Orthopaedics

Due to their high incidence and frequent need for reoperation, nonunions of the humerus present a significant challenge in orthopaedics. Using fibular struts to treat nonunions have demonstrated excellent results. While fibular autografts provide both biologic and structural benefit, high donor site morbidity must be considered. Although their application in midshaft humeral nonunions remains limited, fibular allografts avoid donor site morbidity. Enhancing fibular strut allografts with biological components offers a promising strategy for treating fractures that have failed prior revisions. This case study presents a 36-year-old woman with an aseptic oligotrophic midshaft humeral nonunion who had an unsuccessful revision surgery. …


Front Matter, Arianna Medina Jan 2026

Front Matter, Arianna Medina

Western Journal of Orthopaedics

No abstract provided.


Full Issue, Arianna Medina Jan 2026

Full Issue, Arianna Medina

Western Journal of Orthopaedics

No abstract provided.


Peripheral Nerve Repair And Reconstruction: Current Techniques, Adjuncts, And Emerging Therapies, Niklaus Skipp, Lana Dokic, Christina Wassef, Jazzlyn Gonzalez, Ana Love, Heather Mercer, Deana Mercer Jan 2026

Peripheral Nerve Repair And Reconstruction: Current Techniques, Adjuncts, And Emerging Therapies, Niklaus Skipp, Lana Dokic, Christina Wassef, Jazzlyn Gonzalez, Ana Love, Heather Mercer, Deana Mercer

Western Journal of Orthopaedics

Peripheral nerve injuries require reconstruction when direct, tension-free repair is not possible. A range of reconstructive strategies are used to restore continuity and promote axonal regeneration, including graft-based reconstruction, nerve transfers, conduit-based repair, supercharged end-to-side augmentation, and emerging regenerative therapies. Autologous interfascicular nerve grafts and vascularized grafts remain established techniques, whereas processed nerve allografts provide a donor-sparing alternative. Nerve transfers are increasingly used for proximal injuries with long regeneration distances, and conduits are an option for gaps shorter than 5 mm. Nerve-wrapping techniques are used to reduce perineural scarring and preserve gliding in complex or revision cases. Emerging adjunctive therapies, …


Decoding A Decade: Evolution In Distal Radius Fracture Techniques From Past To Present, Embracing The Efcr Method, Natasha G. Dark, Ahmed S. Raihane, Laurie G. Wells, Deana Mercer Jan 2026

Decoding A Decade: Evolution In Distal Radius Fracture Techniques From Past To Present, Embracing The Efcr Method, Natasha G. Dark, Ahmed S. Raihane, Laurie G. Wells, Deana Mercer

Western Journal of Orthopaedics

No abstract provided.