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Developing Oer For Ai Assisted Ecure Framework, Kuangchiu Joe Ho Oct 2026

Developing Oer For Ai Assisted Ecure Framework, Kuangchiu Joe Ho

OER at Tech Days

No abstract provided.


The Colorado River Upper Initial Units Take Center Stage, Eric Kuhn, Anne Castle, Jack Schmidt, Kathryn Sorensen, Katherine Tara Oct 2026

The Colorado River Upper Initial Units Take Center Stage, Eric Kuhn, Anne Castle, Jack Schmidt, Kathryn Sorensen, Katherine Tara

The Traveling Wilburys of the Colorado River

In 1956, Congress authorized the Upper Initial Units—Flaming Gorge Reservoir,

Navajo Reservoir, and the Aspinall Unit (UIUs)—for a variety of water use

purposes in the Upper Colorado River Basin, including compliance with the

1922 Colorado River Compact (1922 Compact). The historical record is clear

that the primary reason these reservoirs exist is to satisfy the math of the 1922

Compact and the obligations it imposed on the Upper Division States

regarding flows at Lee Ferry.


New Mexico Health Care Workforce Committee 2026 Annual Report, University Of New Mexico - Health Sciences Center Oct 2026

New Mexico Health Care Workforce Committee 2026 Annual Report, University Of New Mexico - Health Sciences Center

New Mexico Health Care Workforce Committee (2013-ongoing)

No abstract provided.


From Disaster To Resilience: Developing Smart Settlements In The Himalayas, Keshav Bhattarai, Ambika P. Adhikari Sep 2026

From Disaster To Resilience: Developing Smart Settlements In The Himalayas, Keshav Bhattarai, Ambika P. Adhikari

Himalayan Research Papers Archive

Nepal’s catastrophic 26 August 2026 Bhote Koshi–Trishuli flood should be understood not only as a humanitarian tragedy but also as a potentially major turning point in updating national settlement and reconstruction policy. Engineers and scientists have described the floods as a glacier–bedrock collapse that triggered an ice-rock avalanche and debris flow. As per the live updates on September 7, 2026, the total death toll was 1,355, and 4,996 people were missing (The Hindu, 2026). Indian and Nepali rescuers worked urgently to locate and rescue people buried under hydropower tunnels, buildings, mud, and landslide debris.

UN News reported on September 3, …


Preface. Neutrosophic Decision-Making, Artificial Intelligence And Large Language Models: Applications In Engineering, Education And Public Policy In Latin America. Special Issue Of The International Academic Meeting At Universidad Bernardo O'Higgins, Santiago, Chile (2026), Maikel Yelandi Leyva Vazquez, Alexis Matheu Perez, Florentin Smarandache Sep 2026

Preface. Neutrosophic Decision-Making, Artificial Intelligence And Large Language Models: Applications In Engineering, Education And Public Policy In Latin America. Special Issue Of The International Academic Meeting At Universidad Bernardo O'Higgins, Santiago, Chile (2026), Maikel Yelandi Leyva Vazquez, Alexis Matheu Perez, Florentin Smarandache

Neutrosophic Sets and Systems

This special issue collects the papers presented at, and derived from, the international academic meeting held at Universidad Bernardo O'Higgins (UBO) in Santiago, Chile, over two days: Tuesday, June 30 and Wednesday, July 1, 2026. The meeting, organized by Professors Maikel Yelandi Leyva Vazquez and Alexis Matheu Perez, was honored by the presence of Professor Florentin Smarandache, founder of neutrosophy. Sessions covered the foundations of neutrosophic logic, NeutroAlgebra and AntiAlgebra, plithogenic statistics and probability, the epistemic auditing of large language models, and their applications to higher education, institutional evaluation, and public policy, in connection with the FONDECYT Regular 2026 project …


Internal Verdicts Track Evidence: A Template-Controlled Neutrosophic Reading Of Epistemic States In Large Language Models Via The Jacobian Lens, Maikel Leyva, Alexis Matheu Perez, Florentin Smarandache Sep 2026

Internal Verdicts Track Evidence: A Template-Controlled Neutrosophic Reading Of Epistemic States In Large Language Models Via The Jacobian Lens, Maikel Leyva, Alexis Matheu Perez, Florentin Smarandache

Neutrosophic Sets and Systems

For twenty-five years, neutrosophic logic has assigned independent degrees of truth (T), indeterminacy (I), and falsity (F) to model epistemic states that classical and fuzzy semantics cannot express. All previous applications, however, measured these components on outputs: answers, judgments, expert evaluations. This paper reports, to our knowledge, the first neutrosophic reading of components inside the internal representations of a large language model. Using the recently released Jacobian lens on Qwen3.5-4B, we project intermediate-layer readouts onto lexicons of support, refutation, and hedging, obtaining layer-wise (T, I, F) profiles under three epistemic conditions (conflicting evidence, first-person false belief, factual control; n = …


Sexual Education And Sti Prevention In High School: A Neutrosophic Analysis Of The Opportunities And Risks Of Generative Artificial Intelligence, Antonio Pioquinto Rivera, Gregorio Nunez Hernandez, Rosalinda Villa Juarez Sep 2026

Sexual Education And Sti Prevention In High School: A Neutrosophic Analysis Of The Opportunities And Risks Of Generative Artificial Intelligence, Antonio Pioquinto Rivera, Gregorio Nunez Hernandez, Rosalinda Villa Juarez

Neutrosophic Sets and Systems

Sexually transmitted infections (STIs) remain a critical challenge during adolescence. Given the limitations of traditional sex education, generative artificial intelligence (GAI) has emerged as a personalized and anonymous consultation alternative. This study analyzes, from a neutrosophic perspective, the scientific evidence published between 2019 and 2026 on the use of GAI to strengthen STI prevention among high school students. Through a critical integrative review of thirteen reference studies, a matrix was built that classifies the findings across four dimensions (AI-mediated learning, sexual education, STI prevention, and educational equity) according to their truth (T), falsity (F), and indeterminacy (I) components. The results …


Beyond National Accuracy: A Neutrosophic Geographic Evidence Audit Of Preschool-Attendance Prediction In Ecuador (Ensanut 2018), Cindy Patricia Campoverde Vera Sep 2026

Beyond National Accuracy: A Neutrosophic Geographic Evidence Audit Of Preschool-Attendance Prediction In Ecuador (Ensanut 2018), Cindy Patricia Campoverde Vera

Neutrosophic Sets and Systems

Predictive models built on national surveys are usually summarized by one aggregate performance figure, yet a national metric may conceal large differences in how the model behaves across territories. We examined this problem with the 2018 Ecuadorian National Health and Nutrition Survey (ENSANUT 2018). A conventional Random Forest trained on five child and household variables reached a national accuracy of 64.83% against a majority-class baseline of 54.40%. This aggregate concealed substantial geographic heterogeneity: provincial accuracy ranged from 56.1% (Bolivar) to 78.0% (Canar). To represent this evidence without collapsing it into one number we formalize a Neutrosophic Geographic Evidence Audit (NGEA), …


Project-Based Learning And Mathematical Competencies In Primary Education: A Neutrosophic Cognitive Map Reading Of A Critical Integrative Review, Uriostegui Adan Yurithzi Majogani Sep 2026

Project-Based Learning And Mathematical Competencies In Primary Education: A Neutrosophic Cognitive Map Reading Of A Critical Integrative Review, Uriostegui Adan Yurithzi Majogani

Neutrosophic Sets and Systems

Developing mathematical competencies in primary school is essential for interacting with the environment. Faced with the limitations of traditional direct instruction, project-based learning (PBL) has emerged as an active alternative. This study analyzes, through a critical integrative review of ten reference studies (2016-2026), whether PBL determines the development of basic mathematical competencies in primary school students, and formalizes the resulting conceptual system as a neutrosophic cognitive map (NCM) with eight concepts and nine causal connections classified as positive, negative, or indeterminate. The static analysis of the map identifies PBL as the most central concept and makes explicit that the direct …


Verified, Unsupported, Or Contradicted? A Neutrosophic Evidence Audit Of Public-Security Dashboard Indicators: Citizen-Security Incidents Reported To Ecuador's Ecu911, July 2026, Jhon Jairo Tuz Chamorro Sep 2026

Verified, Unsupported, Or Contradicted? A Neutrosophic Evidence Audit Of Public-Security Dashboard Indicators: Citizen-Security Incidents Reported To Ecuador's Ecu911, July 2026, Jhon Jairo Tuz Chamorro

Neutrosophic Sets and Systems

Administrative dashboards display values whose evidential support is rarely audited. This study characterised the open file of incidents reported during July 2026 to Ecuador's Integrated Security Service ECU911. The analysis demonstrated that population normalisation substantially changed the territorial ranking. Three dashboard indicators that failed evidential review were used as validation cases for the proposed Neutrosophic Dashboard Indicator Audit (NDIA), under which each indicator is treated as a proposition whose numerical value and interpretation must be adequately supported by the underlying data and computational procedure. The audit distinguished between different forms of evidential failure, including a computational contradiction, a claim unsupported …


Beyond Scalar Uncertainty: Independent Neutrosophic Evidence Coordinates For Conflict-Aware Retrieval-Augmented Generation, Florentin Smarandache, Maikel Yelandi Leyva Vazquez Sep 2026

Beyond Scalar Uncertainty: Independent Neutrosophic Evidence Coordinates For Conflict-Aware Retrieval-Augmented Generation, Florentin Smarandache, Maikel Yelandi Leyva Vazquez

Neutrosophic Sets and Systems

Retrieval-augmented generation (RAG) pipelines reduce the quality of retrieved evidence to one number, and common scalar uncertainty summaries conflate evidential distinctions that a three-coordinate representation keeps apart: insufficient, contradictory and explicitly indeterminate evidence. We use the non-normalized neutrosophic triple (T, I, F) as a testable multidimensional evidence representation, with independent channels for support, explicit indeterminacy and opposition, and subject its defining design principle to a controlled empirical test on a pre-specified battery built on Climate-FEVER, validated externally on ConfRAG. The independent triple gives the best five-way behaviour with the LLM evaluator; normalization deletes the magnitude that signals insufficiency. The benefit …


Generative Artificial Intelligence As A Formative Mediator In Mathematical Task Design: An Ontosemiotic-Neutrosophic Analysis Of Didactical Suitability In Teacher Education, Arian Vazquez Alvarez Sep 2026

Generative Artificial Intelligence As A Formative Mediator In Mathematical Task Design: An Ontosemiotic-Neutrosophic Analysis Of Didactical Suitability In Teacher Education, Arian Vazquez Alvarez

Neutrosophic Sets and Systems

The transformation of mathematics teaching in the digital society demands the integration of emerging technologies with solid pedagogical foundations. This study analyses the mediation of generative artificial intelligence (GAI) in the design of mathematical tasks from the Ontosemiotic Approach (OSA). A neutrosophic reading is introduced to preserve, rather than collapse, the evidential structure of GAI-mediated tasks, annotating each facet with independent degrees of truth (T), indeterminacy (I), and falsity (F) and modelling the teacher's critical mediation as an operator of evidence refinement. GAI does not replace the teacher but strengthens their role as epistemological mediator and fosters critical didactic thinking.


Generative Ai For Curriculum And Assessment Design In Competency-Based Tvet: An Exploratory Evidence Map With Neutrosophic Annotations, Maria Del Refugio Patino Cayetano, Blanca Estela Calderon Munoz Sep 2026

Generative Ai For Curriculum And Assessment Design In Competency-Based Tvet: An Exploratory Evidence Map With Neutrosophic Annotations, Maria Del Refugio Patino Cayetano, Blanca Estela Calderon Munoz

Neutrosophic Sets and Systems

Technological and polytechnic universities in Mexico revise their competency-based study plans on a multi-year cycle, and generative AI (GAI) tools are increasingly used informally by faculty to draft curriculum documents and evaluation instruments, without a published evidence base for the practice. This paper reports an exploratory, non-registered scoping search of the OpenAlex database for evidence on GAI use in curriculum and assessment design, read against four explicit propositions. What remains undocumented is narrower: authoring of curriculum or evaluation documents by GAI inside a multi-year, institutional, competency-based TVET/polytechnic revision cycle, specifically within the Textile Design and Fashion Engineering discipline.


Field-Deployable Pose Estimation For Youth Athlete Screening: A Reproducible Protocol And Its Sensitivity Limits In A Genetically Controlled Case Series, Darvin Manuel Ramirez Guerra, Christian Edison De La Torre Choque, Jorge Guiseppe Herrera Chamorro, Jordi Kevin Flores Zabaleta Sep 2026

Field-Deployable Pose Estimation For Youth Athlete Screening: A Reproducible Protocol And Its Sensitivity Limits In A Genetically Controlled Case Series, Darvin Manuel Ramirez Guerra, Christian Edison De La Torre Choque, Jorge Guiseppe Herrera Chamorro, Jordi Kevin Flores Zabaleta

Neutrosophic Sets and Systems

Smartphone pose-estimation applications promise laboratory-grade biomechanical screening at negligible cost, an attractive prospect for youth sport programmes in low-resource settings. This paper contributes a reproducible field protocol for smartphone-based postural and jump screening, and reports its behaviour on a deliberately adversarial test case: a set of sex-discordant triplets (n = 3, age 13 years) who share prenatal environment, socioeconomic context and training history. The contribution is the protocol, the fully reported case data, and an explicit statement of what a criterion-validation study against force platforms and open pose estimators would need to establish before field screening claims can be sustained.


How Much Of A Multicriteria Ranking Is The Data And How Much Is The Arithmetic? A Neutrosophic Stress Test On Stakeholder Perception Data, Leili Genoveva Lopezdominguez Rivas, Sol David Lopezdominguez Rivas, Dixie Marisol Lopezdominguez Rivas, Franklin Parrales-Bravo Sep 2026

How Much Of A Multicriteria Ranking Is The Data And How Much Is The Arithmetic? A Neutrosophic Stress Test On Stakeholder Perception Data, Leili Genoveva Lopezdominguez Rivas, Sol David Lopezdominguez Rivas, Dixie Marisol Lopezdominguez Rivas, Franklin Parrales-Bravo

Neutrosophic Sets and Systems

Multicriteria rankings computed on aggregated survey means are routinely used to allocate improvement budgets in higher education, and they are read as if the closeness coefficients were ratios of need. This paper shows, on real data, that a large part of what such a ranking reports is arithmetic rather than evidence. Using doctoral survey data on university-society engagement from two state universities in Guayaquil, Ecuador, we compare a crisp entropy-TOPSIS treatment with a single-valued neutrosophic treatment in which the indeterminacy component is measured from inter-stakeholder dissent. We report that the fine order of the ranking is not identifiable from these …


Ahp-Topsis-Based Cybersecurity Control Prioritization For Local E-Government: Integrating Cobit 2019 And Iso/Iec 27001:2022 In Ecuador, Gabriel Neptali Bailon Arcentales, Jair Andres Semblantes Pinto, Noel Batista Hernandez Sep 2026

Ahp-Topsis-Based Cybersecurity Control Prioritization For Local E-Government: Integrating Cobit 2019 And Iso/Iec 27001:2022 In Ecuador, Gabriel Neptali Bailon Arcentales, Jair Andres Semblantes Pinto, Noel Batista Hernandez

Neutrosophic Sets and Systems

Local governments in Ecuador manage critical citizen services yet operate with limited cybersecurity maturity. This paper presents MPEC-GAD, a cybersecurity governance model integrating COBIT 2019 strategic alignment with ISO/IEC 27001:2022 technical controls, using AHP-TOPSIS multi-criteria prioritization. Applied to GAD Jaramijo (Manabi, Ecuador), the four decision criteria weight risk reduction, implementation cost, deployment time, and technical complexity (AHP Consistency Ratio CR = 0.0054 < 0.10). The TOPSIS ranking directs scarce resources toward the 47 mandatory EGSI controls with highest risk-reduction per investment unit. A single-round structured review by seven experts rated pertinence, viability and completeness with mean scores >=4.0/5.0.


Multi-Criteria Credit Risk Prioritization In Cooperative Smes Using Ahp-Topsis: A Reproducible Pilot With Pseudonymized Data, Ramiro Javier Castillo Herrera, Dayron Rumbaut Rangel Sep 2026

Multi-Criteria Credit Risk Prioritization In Cooperative Smes Using Ahp-Topsis: A Reproducible Pilot With Pseudonymized Data, Ramiro Javier Castillo Herrera, Dayron Rumbaut Rangel

Neutrosophic Sets and Systems

Credit risk assessment in small and medium-sized enterprises (SMEs) within savings and credit cooperatives presents persistent challenges due to incomplete, heterogeneous, and dispersed information. This paper reports and audits a pilot AHP-TOPSIS multi-criteria model for relative credit risk prioritization using a pseudonymized pilot dataset of seven SMEs (n=7) with active loans, implemented as a fully Excel-reproducible framework without proprietary software. AHP pairwise comparisons yield validated criterion weights (CR=0.0440 < 0.10). Results demonstrate the model's interpretability, traceability, and operational applicability for credit portfolio management in resource-constrained cooperative financial environments.


How Certain Is An Institutional Research Profile? Three Undeclared Decisions, And A Neutrosophic Reading Of What They Cost, Alexis Matheu Perez, Bastian Gutierrez Sep 2026

How Certain Is An Institutional Research Profile? Three Undeclared Decisions, And A Neutrosophic Reading Of What They Cost, Alexis Matheu Perez, Bastian Gutierrez

Neutrosophic Sets and Systems

Institutional bibliometric profiles report Lotka's exponent, a Bradford core and a Price ratio as if they were properties of the institution. They are properties of the institution together with three decisions that the reporting almost never states: which source defines the corpus, which document types are compared, and which population of authors the laws are fitted on. This article measures what each decision is worth, using Universidad Bernardo O'Higgins (UBO, Santiago, Chile) as the case and Universidad Bolivariana del Ecuador as a control. Since the resulting uncertainty is not sampling error, we give it a place to be reported: a …


Typed Abstention For Llm-Elicited Fuzzy Criteria In Multicriteria Transportation Decisions, Maikel Maikel Leyva-Vazquez, Nezir Aydin Sep 2026

Typed Abstention For Llm-Elicited Fuzzy Criteria In Multicriteria Transportation Decisions, Maikel Maikel Leyva-Vazquez, Nezir Aydin

Neutrosophic Sets and Systems

Fuzzy multicriteria decision-making (MCDM) increasingly draws its criterion evaluations from large language models (LLMs), but the aggregation step typically treats these elicited judgments as interchangeable with expert opinion, with no mechanism to flag disagreement, insufficiency, or unreliable sources. We port a source-preserving, typed-abstention decision policy into fuzzy-MCDM pipelines, instantiated on a four-alternative sustainable-transportation case, and report two live pilots. Pilot 1 returns all-coherent; Pilot 2, redesigned with criteria of greater normative dependence, shows the gate firing on real disagreement. We report both pilots candidly and verify the gate's logic with synthetic unit tests.


Neutrosophic Sets And Systems, Vol. 101, 2026, Proceedings Of The International Conference On Artificial Intelligence, Indeterminacy, And Education, University O'Higgns, Santiago, Chile, Florentin Smarandache Sep 2026

Neutrosophic Sets And Systems, Vol. 101, 2026, Proceedings Of The International Conference On Artificial Intelligence, Indeterminacy, And Education, University O'Higgns, Santiago, Chile, Florentin Smarandache

Neutrosophic Sets and Systems

No abstract provided.


Mountain Development In Nepal: Settlements, Infrastructure, And Economic Transformation, Keshav Bhattarai, Ambika P. Adhikari Aug 2026

Mountain Development In Nepal: Settlements, Infrastructure, And Economic Transformation, Keshav Bhattarai, Ambika P. Adhikari

Himalayan Research Papers Archive

As Nepal urbanizes, expands infrastructure, strengthens local governments, and explores deeper connectivity with India and China, climate change is increasing floods, landslides, heat, and water insecurity. Rapid internal migration, rising disaster risks, youth outmigration, and dependence on remittances are also revealing the limits of conventional urban development, especially in the mountainous region. The central challenge for Nepal is no longer just to accommodate growing towns and cities, but to build settlements that are safe, productive, environmentally resilient, and capable of sustaining long-term prosperity.

This paper argues that Nepal's urban future must be guided by a new development paradigm centered on …


Lessons From Tanzania’S Ujamaa For Smart Settlements In Nepal: Social Justice And Economic Development, Keshav Bhattarai, Ambika P. Adhikari Aug 2026

Lessons From Tanzania’S Ujamaa For Smart Settlements In Nepal: Social Justice And Economic Development, Keshav Bhattarai, Ambika P. Adhikari

Himalayan Research Papers Archive

Nepal’s constitutional commitment to a “socialism-oriented” state places social justice, equitable access to resources and housing, and protection of marginalized populations at the center of national development discourse. However, persistent landlessness, informal settlements, unemployment, youth outmigration, and unequal access to infrastructure reveal a significant gap between constitutional aspirations and socioeconomic realities.

This article examines lessons Nepal can draw from Tanzania’s experience with Ujamaa, the African socialist development model initiated by President Nyerere in 1967. Using comparative policy analysis, published research, official documents, and exploratory field observations from selected Tanzanian locations, including the capital and villages in the Iringa Region, the …


Examples And Evaluation Of Sustainability Research With Tribes, Aaron M. Canter, Sharon Hausam Aug 2026

Examples And Evaluation Of Sustainability Research With Tribes, Aaron M. Canter, Sharon Hausam

Faculty Publications

This is a working paper produced as part of National Science Foundation project #2115169, “Transforming Rural-Urban Systems: Trajectories for Sustainability in the Intermountain West,” known as the “Intermountain West Transformation Network” (TN), led by the University of New Mexico with institutional partners at three additional universities in New Mexico, two in Arizona, and one each in Utah, Colorado, and Washington. The TN’s Indigenous and Tribal engagement was supported through a contract with Dr. Sharon Hausam, additional work by Aaron M. Canter, coordination with Dr. Lani Tsinnajinnie, and an Advisory Committee on Indigenous Information Needs primarily comprised of Indigenous representatives in …


Increasing Postpartum Appointment Attendance Rates, Tanya Lister Jul 2026

Increasing Postpartum Appointment Attendance Rates, Tanya Lister

Doctor of Nursing Practice Scholarly Projects

Background: Postpartum visits provide an opportunity to detect and address potential complications, monitor healing and recovery, and offer guidance and support during the transition into motherhood. Current research shows that appointment reminders increase healthcare appointment attendance rates, whether delivered via text messages or phone calls.

Purpose: The purpose of this academic project was to plan, implement, and evaluate a process change within a single health facility to increase postpartum visit attendance rates.

Methods: This evidence-based scholarly project used telephone calls to remind patients scheduled for postpartum visits of their appointment dates and times. Appointment reminder phone calls were completed the …


Environmental Exposure Risk Education To Enhance Chronic Kidney Disease Prevention And Screening For Nurse Practitioners, Kelsea J. Carrier Jul 2026

Environmental Exposure Risk Education To Enhance Chronic Kidney Disease Prevention And Screening For Nurse Practitioners, Kelsea J. Carrier

Doctor of Nursing Practice Scholarly Projects

Chronic kidney disease (CKD) affects approximately 36 million adults in the United States, with nearly 90% of individuals unaware of their diagnosis until advanced stages. While diabetes and hypertension remain the primary causes, increasing evidence highlights environmental exposures as significant and underrecognized contributors to CKD onset and progression. Exposures such as heavy metals, per- and polyfluoroalkyl substances (PFAS), air and water pollution, microplastics, and heat exposure have been linked to impaired renal function. Despite this growing body of evidence, environmental health content remains limited in nursing education, resulting in gaps in environmental health literacy (EHL) among nurse practitioners (NPs) and …


Naturalistic Aided Language Intervention For Children Who Have Multiple Disabilities Including Visual Impairment, Naomi Nattress Jul 2026

Naturalistic Aided Language Intervention For Children Who Have Multiple Disabilities Including Visual Impairment, Naomi Nattress

Speech and Hearing Sciences ETDs

ABSTRACT

This dissertation examined aided AAC interventions for individuals with multiple disabilities, including visual impairment, across three original studies. Chapter 2, a meta-analysis, found limited rigorous research for this population while showing that individuals at early symbolic stages with diverse visual profiles can successfully engage with AAC when appropriate adaptations are provided. The pilot study in Chapter 3 indicated that caregivers and graduate student clinicians can learn and implement naturalistic AAC techniques and VI accommodations with high fidelity through structured coaching. The mixed methods study in Chapter 4 introduced the ImPAACT-VI program, showing strong outcomes in educator performance, students’ symbolic …


Understanding The Long-Run Effect Of Historical Redlining Practices, Yujian Lu Jul 2026

Understanding The Long-Run Effect Of Historical Redlining Practices, Yujian Lu

Geography ETDs

Historical redlining practices initiated by Home Owners’ Loan Corporation (HOLC) in the 1930s have produced enduring persistent socioeconomic and environmental disparities in U.S. cities. This dissertation examines their long-term impacts on social vulnerability, urban flood risk, along with public discourse about redlining practices. Results indicate that neighborhoods with HOLC grade A (greenlined) exhibit the lowest overall social vulnerability, while those graded D (redlined) face the highest across U.S. cities. In Chicago, associations between redlining practices and flood risk disparities are stronger than in Los Angeles, reflecting place-specific characteristics among environmental, socioeconomic, and demographic factors shaping flood risk disparities in long …


Reading The Martian Surface: Impact Crater Distributions And Geochemical Signatures In Gale Crater As Recorded By The Curiosity Rover, Megan E. Hoffman Jul 2026

Reading The Martian Surface: Impact Crater Distributions And Geochemical Signatures In Gale Crater As Recorded By The Curiosity Rover, Megan E. Hoffman

Earth and Planetary Sciences ETDs

The Curiosity rover has been exploring Gale crater, a large impact basin near the Mars equator since 2012. This mission has greatly improved our ability to explore the surface of Mars with a suite of geologic tools and cameras and has revealed that Mars likely once resembled present-day Earth. In this dissertation, I utilize measurements and data taken by Curiosity to analyze the distribution and preservation of small impact craters at meter scales, I quantify the formation characteristics of a small impact crater cluster, and I examine the presence of barium in a geologic unit with high-Si to constrain sediment …


Regenerative Writing: The Rhetorics Of Indigenous Futurisms As Pedagogical Praxis, Madeline R. Mendoza Jul 2026

Regenerative Writing: The Rhetorics Of Indigenous Futurisms As Pedagogical Praxis, Madeline R. Mendoza

English Language and Literature ETDs

This dissertation explores how land-based writing and Indigenous Futurisms can reshape writing pedagogy in higher education, focusing on English courses at the University of New Mexico. At the center of this project is the Land Memoirs assignment, which I designed to encourage students to engage land as a living relative and active participant in the learning process. Through the frameworks of Indigenous Futurisms, Land as Pedagogy, Rhetorical Sovereignty, and Pueblo understandings of marking, I analyze the rhetorical choices across student multimodal narratives, reflections, and interviews to examine the assignment’s pedagogical impact. My findings reveal epistemic differences in how Indigenous …


Helmholtz Reciprocity In Bidirectional Y-Junction Couplers, Hosuk Lee Jul 2026

Helmholtz Reciprocity In Bidirectional Y-Junction Couplers, Hosuk Lee

Optical Science and Engineering ETDs

This thesis explores the light propagation characteristics in Y-junction couplers based on the Helmholtz reciprocity principle. The Helmholtz reciprocity principle is a crucial concept in optical system design, and it has primarily been understood based on input-output symmetry. However, this study emphasizes reciprocity needs to consider the entire system, beyond the traditional input-output symmetry reciprocity interpretation. For this study, we specifically examined the direction-dependent asymmetrical outputs, in the Whistle-geometry Ring Laser (WRL) structure. And the WRL results cannot be fully explained by simple input-output symmetry for reciprocity. The Y-junction coupler in the WRL structure makes different output characteristics based on …