Digital Commons Network^™

The Bearing Earth: Colonization, Conservation, And Political Ecology In Costa Rica (Coto Brus 1948 - Present), Pablo Alonso Arias-Benavides

Latin American Studies ETDs

This thesis presents two questions: How are relationships between people in Coto Brus and the land – specifically, forest – mediated by social, political, and economic forces? How are personal and collective identities expressed through relationship with the landscape? I chose Coto Brus because it is a forested region of Costa Rica which was populated with state support in the 1950s, and because it is my father’s hometown. In order to understand the subjective experiences of Costa Ricans involved in deforestation and reforestation, I performed interviews in the canton, visited conservation sites, and analyzed historical sources. This study combines multiscale …

Ms4 Swmpp 2023, National Technology & Engineering Solutions Of Sandia, Llc (Ntess) And Department Of Energy (Doe)

Municipal Separate Storm Sewer System (MS4) Permit

Stormwater discharges from Sandia National Laboratories/New Mexico (SNL/NM) are eligible for coverage under the National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) Permit. This Stormwater Management Plan (SWMP) was prepared by National Technology and Engineering Solutions of Sandia (NTESS) for the Department of Energy (DOE) National Nuclear Security Administration (NNSA) Sandia Field Office (SFO), owner of SNL/NM, located in Albuquerque, NM.

Measurements Of Scintillation Light Quenching For Protons In Rare-Earth Inorganic Scintillators, Tatiana Nathaly Espinoza

Nuclear Engineering ETDs

Scintillator detectors have become a leading choice of radiation detectors for a variety of applications, including space science. Due to their intrinsic characteristics, rare-earth inorganic scintillators provide the capability to detect both gamma and charged particles in a small detector. The response of these detectors is typically characterized using isotropic gamma sources. However, the light output produced in the scintillator from an incident gamma of a particular energy differs from the light output produced from an incident charged particle of the same energy; a phenomenon known as quenching. Using two types of rare-earth inorganic scintillators, Y2SiO5(YSO:Ce), and Gd₃Al₂Ga₃O₁₂(GAGG:Ce), we measured …

Academic Health Sciences Libraries' Outreach And Engagement With North American Indigenous Communities: A Scoping Review, Allison B. Cruise, Alexis Ellsworth-Kopkowski, A Nydia Villezcas, Jonathan Eldredge, Melissa L. Rethlefsen

Publications

Objective: We sought to identify trends and themes in how academic health sciences libraries in the United States, Canada and Mexico have supported engagement and outreach with Native Americans, Alaska Natives, First Nations, and Indigenous peoples, in or from those same countries. We also sought to learn and share effective practices for libraries engaging with these communities.

Methods: We conducted a scoping review utilizing Arksey and O’Malley’s framework for scoping reviews and followed principles from JBI Manual for Evidence Synthesis. We searched seven bibliographic databases, E-LIS (Eprints in Library and Information Science repository), and multiple sources of grey literature. Results …

Hsc Connects Newsletter - July 7, 2023, Unm Hsc Communications

HSC Connects Newsletters

Weekly newsletter of the UNM Health Sciences Center.

Tragic Fate And History In Thomas Hardy's "The Return Of The Native", Tristan Pageze

Foreign Languages & Literatures ETDs

This thesis explores the operation of the tragic in Thomas Hardy’s The Return of the Native by taking as a starting point the formalist approach to the genre of tragedy, before extending its definition to encompass the key concept of tragic conflict. This thesis argues that Hardy’s tragic vision takes for object human history, and especially the effects of new, unveiled knowledge on the human psyche, thus locating the root cause of tragedy in these contingencies. This continuum between individual action and the larger historical causes that shape it is expressed via the narrator’s discourse, and the discrepancy between his …

20230707_A Warm Welcome To Our Residents, Deborah J. Rhue

HSLIC Blog Post

No abstract provided.

Optimizing High-Performance Computing Design: The Impacts Of Bandwidth And Topology Across Workloads For Distributed Shared Memory Systems, Jonathan A. Milton

Electrical and Computer Engineering ETDs

With the complexity of high-performance computing designs continuously increasing, the importance of evaluating with simulation also grows. One of the key design aspects is the network architecture; topology and bandwidth greatly influence the overall performance and should be optimized. This work uses simulations written to run in the Structural Simulation Toolkit software framework to evaluate a variety of architecture configurations, identify the optimal design point based on expected workload, and evaluate the changes with increased scale. The results show that advanced topologies outperform legacy architectures justifying the additional design complexity; and that after a certain point increasing the bandwidth provides …

20230714_What Are Special Collections, Abbie Weiser

HSLIC Blog Post

No abstract provided.

20230703_Independence Day Hours, Brandon Carroll

HSLIC Blog Post

No abstract provided.

20230703_Celebrate National Stay Out Of The Sun Day, Gale G. Hannigan Phd

HSLIC Blog Post

No abstract provided.

New Mexico Teachers’ Perceptions Of Students Who Stutter, Kyla Evelyn Cook

Speech and Hearing Sciences ETDs

Although stuttering may have a negative impact on quality of life, social support can mediate this impact and result in better outcomes. Teachers can be an important support for children. However, studies have shown that teachers have similar biases and knowledge compared to the public, and therefore may hold harmful beliefs about their students who stutter. This online survey is part of the assessment phase that aims to investigate the local attitudes and beliefs of K-12 school teachers in New Mexico. The data showed that New Mexico teachers have similar knowledge and biases as teachers globally. Results indicate New Mexico …

The Association Between Intrauterine Exposure To Opioids, Tobacco, Alcohol, And Cannabis And Length Of Birth Hospitalization Among Neonates Without Nows, Steven J. Ondersma, Amii M. Kress, Annemarie Stroustrup, Robert D. Annett, Lyndsay A. Avalos, Maria Talavera-Barber, Patricia A. Brennan, Carlos A. Camargo Jr, Elisabeth Conradt, Anne L. Dunlop, Amy J. Elliott, Monique M. Hedderson, Ximin Li, Monica Mcgrath, Ruby H N Nguyen, Grier P. Page, Sheela Sathyanarayana, Barry Lester

Pediatrics Research and Scholarship

No abstract provided.

Unm Pathology, Pathfinder Summer 2023, Unm Department Of Pahtology

Newsletters

No abstract provided.

Coping Mechanisms For Lymphedema: An Analysis Of Patient Experiences, Claudia Admoun, Harvey N. Mayrovitz

Pediatrics Research and Scholarship

Background and objective Lymphedema is a condition caused by impaired lymphatic function. Acquired lymphedema is often due to neoplasia, infection, trauma, or radiation damage. Most patients rely on advice from fellow patients and personal research to manage their symptoms. We believe coping mechanisms for lymphedema can be more streamlined and made easily accessible if the most common effective strategies are determined and collected in a single repository for reference. To that end, we aimed to assess the experiences of lymphedema patients and the coping mechanisms they employed. Methods Feedback from lymphedema patients was obtained using a 19-item questionnaire-based survey distributed …

Validation Of The Addictions Neuroclinical Assessment Among Diverse Individuals With Alcohol Use Disorder, Elena R. Stein

Psychology ETDs

Individuals with alcohol use disorder (AUD) are heterogeneous in terms of etiology, maintenance, symptoms, and recovery, yet current diagnostic categories fail to adequately capture this heterogeneity. Corresponding to the neurobiological addiction cycle, the Alcohol and Addictions Research Domain Criteria proposes a framework of three core domains disrupted in AUD: negative emotionality, incentive salience, and executive function. The Addictions Neuroclinical Assessment (ANA) is a hypothesized multimodal assessment battery of these three domains, which may better characterize AUD heterogeneity. The current study validated the ANA in a sample of drinkers (N=245) who were diverse with respect to ethnicity and alcohol treatment-seeking status. …

Non-Invasive Vagus Nerve Stimulation Improves Brain Lesion Volume And Neurobehavioral Outcomes In A Rat Model Of Traumatic Brain Injury, Afshin A. Divani, Pascal Salazar, Hafiz A. Ikram, Erik Taylor, Colin M. Wilson, Yirong Yang, Javad Mahmoudi, Alina Seletska, Karen S. Santacruz, Michel T. Torbey, Eric J. Liebler, Olga A. Bragina, Russel A. Morton, Denis E. Bragin

Pathology Research and Scholarship

No abstract provided.

The Clear Path: A Framework For Enhancing Information Literacy Through Prompt Engineering, Leo S. Lo

University Libraries & Learning Sciences Faculty and Staff Publications

This article introduces the CLEAR Framework for Prompt Engineering, designed to optimize interactions with AI language models like ChatGPT. The framework encompasses five core principles—Concise, Logical, Explicit, Adaptive, and Reflective—that facilitate more effective AI-generated content evaluation and creation. Additionally, the article discusses technical aspects of prompts, such as tokens, temperature, and top-p settings. By integrating the CLEAR Framework into information literacy instruction, academic librarians can empower students with critical thinking skills for the ChatGPT era and adapt to the rapidly evolving AI landscape in higher education.

Modified Geometries, Clifford Algebras And Graphs: Their Impact On Discreteness, Locality And Symmetr, Roman Sverdlov

Mathematics & Statistics ETDs

In this dissertation I will explore the question whether various entities commonly used in quantum field theory can be “constructed". In particular, can spacetime be “constructed" out of building blocks, and can Berezin integral be “constructed" in terms of Riemann integrals.

As far as “constructing" spacetime out of building blocks, it has been attempted by multiple scientific communities and various models were proposed. But the common downfall is they break the principles of relativity. I will explore the ways of doing so in such a way that principles of relativity are respected. One of my approaches is to replace points …

High Extracellular Glucose Promotes Cell Motility By Modulating Cell Deformability And Contractility Via The Camp-Rhoa-Rock Axis In Human Breast Cancer Cells, Mijung Oh, Skylar Batty, Nayan Banerjee, Tae-Hyung Kim

Pathology Research and Scholarship

The mechanical properties, or mechanotypes, of cells are largely determined by their deformability and contractility. The ability of cancer cells to deform and generate contractile force is critical in multiple steps of metastasis. Identifying soluble cues that regulate cancer cell mechanotypes and understanding the underlying molecular mechanisms regulating these cellular mechanotypes could provide novel therapeutic targets to prevent metastasis. Although a strong correlation between high glucose level and cancer metastasis has been demonstrated, the causality has not been elucidated, and the underlying molecular mechanisms remain largely unknown. In this study, using novel high-throughput mechanotyping assays, we show that human breast …

Pregnancy In United States Immigration Detention: Listening To Migrant Women's Stories, Amanda Heffernan

Nursing ETDs

Over the last five years, dramatic shifts in immigration policy across three presidential administrations have impacted migrants arriving at the U.S.’ southern border, with unique impacts on pregnant migrants. The purpose of this study was to document, analyze and contextualize the experience of pregnancy in United States immigration detention. Specifically, the study aimed to: 1) understand the situation of pregnant migrants detained in United States immigration detention facilities between 2017-2022; 2) situate the experience of detained pregnant migrants within multiple contexts, including their own individual and family migration stories and the larger context of United States immigration policy; and 3) …

Long-Term Monitoring And Maintenance Plan For The Mixed Waste Landfill – March 2012, Revision 2, July 2023, Sandia National Laboratories/Nm Snl

Facilities-Units

The New Mexico Environment Department approved the Class 2 Permit Modification Request (23-024) to plug and abandon monitoring well MWL-MW4. The proposed revisions to the LTMMP have been incorporated as Revision 2 (July 2023) of the Long-Term Monitoring and Maintenance Plan for the Mixed Waste Landfill and replaces Revision 1 (dated February 2022). 268 pages.

Dynamic Fallowing In The Middle Rio Grande: A Look At The Environmental Water Leasing Program, Jared Wood

Water Resources Professional Project Reports

The Environmental Water Leasing Program (EWLP) is a federally-funded collaborative effort of the Middle Rio Grande Conservancy District and the U.S. Bureau of Reclamation that has paid irrigators in the Middle Rio Grande to temporarily lease water rights and forgo their water use so that it may be used to provide environmental flows for the endangered Rio Grande Silvery Minnow. The program operates in a sometimes socially contentious context, in a region with an overallocated, legally constrained water system, to offer much needed water management flexibility. While dynamic fallowing payments for ecosystem services programs like the EWLP are common policy …

Groundwater Budgeting And Climate Change Vulnerability Assessment Of Water Supply At Bosque Del Apache National Wildlife Refuge, Maximiliano Trujillo

Water Resources Professional Project Reports

Water resources management is becoming increasingly complex in the Middle Rio Grande Valley, where the negative impacts of climate change and growing demand for a fully allocated river put further strain on diminishing water supply. The precarity of future water availability emphasizes the importance of fully accounting for existing water rights allocations and understanding how ever changing social and ecological processes might hinder those rights from being fully realized. This study aimed at improving knowledge of the groundwater budget at Bosque del Apache National Wildlife Refuge, New Mexico by utilizing experimental methods of Darcy Flow analysis to estimate groundwater flow …

Capacity And Communication: Addressing Barriers To Agricultural Innovations In The Middle Rio Grande Basin, Corina Michelle Gomez

Water Resources Professional Project Reports

Farmers and ranchers across the American Southwest are battling intense droughts, leaving them with decreasing water supplies to irrigate their fields or perform the necessary activities their operations require. These shortages have placed mounting pressures on agricultural water users and water managers alike to seek techniques and innovations that will stretch water supplies further and help them survive into the future. In an area like the Middle Rio Grande (MRG) basin in central New Mexico, for many farmers agriculture is more than a way to generate income, it’s a way of life. It is closely intertwined with the history of …

Irrigation And Innovation: Understanding Barriers To Innovative Actions To Manage Drought On Middle Rio Grande Farms, Eleanor C. Hasenbeck

Water Resources Professional Project Reports

The Rio Grande has irrigated agricultural land in central New Mexico since time immemorial. Today, agriculture in New Mexico’s Middle Rio Grande valley is adapting to an increasingly scarce water supply due to long-term drought and climate change (Dunbar et al., 2022). As supply is decreasing, demands are increasing because of several factors: an increase in evapotranspiration (Dunbar et al., 2022); population growth in the Middle Rio Grande valley (NM LFC, 2021); and legal obligations to provide water for endangered species and to Texas and Mexico (NM ISC, 2017). Agriculture is largest water use by sector in the Rio Grande …

Motivations And Barriers To Participation In Community Outreach And Engagement Among Environmental And Water Resources Students And Postdocs, Sydney Donohue

Water Resources Professional Project Reports

There is a need to utilize knowledge exchange avenues between academia and non-academic communities in order to advance environmental science and engineering education. Many universities and research centers attempt to enhance knowledge sharing by organizing broader impact outreach events such as lab tours, demonstrations, hands-on activities, and public presentations. Anecdotally, at two NSF-funded centers, the Transformation Network and Center for Water and the Environment, we have seen that only the same small subset of students and postdocs frequently participate while over 70% of those invited never volunteer. This study aims to survey environmentally-focused undergraduate students, graduate students, and postdocs’ motivations …

Water-Based Settlements At The Confluence: San Gabriel & El Guique New Mexico, José A. Rivera Ph.D

Faculty Publications

After more than four centuries, the acequias of New Mexico continue to serve agricultural purposes in spite of economic, demographic, political, technological, and environmental changes. Their origins can be traced to early settlements at the confluence of the Río Grande and the Río Chama, the birthplace of Iberian acequia irrigation in New Mexico. This article demonstrates the value of water in high desert environments where mountain snowpacks feed rivers and streams that are diverted to irrigate fields in places such as San Gabriel (now Chamita) and El Guique. These and other acequia communities in the region should be protected for …

Data-Driven Porosity Prediction For Directed Energy Deposition, Georgia E. Kaufman

Electrical and Computer Engineering ETDs

Stochastic flaw formation leading to poor print quality is a major obstacle to the utility of directed energy deposition (DED), a laser and metal powder-based additive manufacturing technology for construction and repair of custom metal parts. While melt pool temperature variability is known to be a major factor in flaw formation, control schemes to decrease flaw formation are limited by a lack of physics-based models that fully and accurately describe DED. In this work, a stochastic reachability analysis with a data-driven model based on thermal images of the melt pool was conducted to determine the likelihood of violating melt pool …

Progression Of Surface Flashover In Vacuum With Polymer Insulators, Kimberly M. Faris

Electrical and Computer Engineering ETDs

In pulsed power devices, an insulator is needed to isolate the transmission line from vacuum chambers. Vacuum is used as the insulator because it contains no atoms. Since it is being used as an insulator in these pulsed power insulation systems, surface flashover in vacuum is one of the most extensively studied areas since it being the greatest constraint in providing power due to dielectrics that are not able to sustain the voltage the system is operating under. These dielectrics are used in between high voltage electrodes in various pulsed power applications as electrical insulators to limit the electric current …