Digital Commons Network^™

Are The Housing Staff Alright? A Hermeneutic Phenomenological Examination Of The Experiences Of On-Campus Student Housing Professionals Through The Covid-19 Pandemic, Megan J. Chibanga

Teacher Education, Educational Leadership & Policy ETDs

College and university housing professionals served a role they were generally underprepared for as long-term crisis managers during the global COVID-19 pandemic. The COVID-19 pandemic interrupted and shifted higher education operating structures on a grand scale, and housing staff were asked to continue operating on-campus housing facilities throughout the ever-changing response to COVID-19. The purpose of this hermeneutic phenomenological study was to understand the lived experiences of housing professionals during the COVID-19 pandemic. Through the collective experiences of 21 participants three major threads emerged: comfort in the unknown, a need for connection and community, and relentless resilience. Each of these …

Design, Optimization, And Hardware Deployment Of A Deep Learning Model For Gps Spoofing Detection Using Gnss Satellite Receiver Protocol Data, Clarizza Morales Chacon

Electrical and Computer Engineering ETDs

The contemporary GPS infrastructure plays a vital role in advancing Position, Navigation, and Timing (PNT) applications across various sectors, including transportation, commerce, finance, and aviation. To provide a robust and authenticated infrastructure for users, it is important to develop a methodology for verifying the authenticity of satellite navigation signals, especially in civilian applications using the C/A code. This thesis explores Machine Learning (ML) techniques, focusing on the analysis of Global Navigation Satellite System (GNSS) protocol messages like UBX and NMEA to detect anomalies in receiver and satellite behavior, indicative of potential spoofing. The research demonstrates the deployment of Machine Learning …

Optimal Management Of Renewable Energy Resources To Increase Resilience Of Power Systems, Tohid Khalili

Electrical and Computer Engineering ETDs

The main goal of this dissertation is to improve the resilience of power systems using different techniques and optimization approaches regarding new technologies. Thus, several test cases with various objective functions are proposed. Voltage regulation and demand response programs are used to investigate and improve the system's financial and reliability status. In addition, COVID-19’s effect with the high presence of renewable energy resources is examined from financial, risk, and reliability points of view. Finally, a new model for the wildfire risk is proposed in a large distribution system to increase the reliability of the system with the usage of reclosers …

Effects Of Aging On Post-Exercise Oxygen Consumption: A Preliminary Study, Steven Klepacz

Health, Exercise, and Sports Sciences ETDs

Aging and excess post-exercise oxygen consumption (EPOC) is something that has not been adequately studied. Studies looking at EPOC mostly are compiled of young college age individuals. Aging in humans is a topic of much research with still more to be learned. The study in this paper attempts to answer the question of whether age affects EPOC when performing a certain exercise. Preliminary findings based on general age-related research suggest the possibility. This thesis will explore the current research related to age and EPOC, analyze the findings, and discuss additional avenues for future research.

11/13/2023 Meeting, Varina A. Kosovich

Meeting Minutes

No abstract provided.

Three Essays On Disability Claiming And Mental Health, Samsun Naher

Economics ETDs

This dissertation is a collection of three essays that study the interconnection between the Affordable Care Act (ACA) Marketplace plans and disability claiming and the effects of the COVID-19 pandemic on prescription drug utilization for anxiety and depression among Medicaid enrollees. The first essay examines the effects of the COVID-19 pandemic on prescription drug use for anxiety and depression among Medicaid enrollees, using Medicaid State Drug Utilization Data. The findings suggest that the COVID-19 pandemic increased the use of prescription drugs for anxiety and depression relative to prescription drugs use for all conditions, but decreased prescription drugs use for anxiety …

Hsc Connects Newsletter - November 10, 2023, Unm Hsc Communications

HSC Connects Newsletters

Weekly newsletter of the UNM Health Sciences Center.

Cooking In Nahuatl, Latin American And Iberian Institute, Sabina Cruz De La Cruz, Guadalupe Avilés

LAII Events

Have you ever had caldo de pollo rojo? Come give it a try and learn some Nahuatl words while you are at it! Sabina Cruz de la Cruz (IDIEZ) and Guadalupe Avilés (UNM MALAS) will teach us how to make caldo de pollo rojo in Nahuatl. This is a great opportunity to get a taste for the Nahuatl language, literally!

Characterization Analysis And Design Of Mid-Wave Infrared Iii- V-Based Type-Ii Superlattice Nbn Photodetectors For Space Applications, Alexander Timothy Newell

Electrical and Computer Engineering ETDs

The performance of the mid-wave infrared InGaAs/InAsSb nBn photodetector is investigated and its viability for space applications is assessed. Three structures are grown with unique absorber layer doping profiles via molecular beam epitaxy. Material and device characterizations are performed and analyzed to determine the effects of doping on fundamental material parameters and detector performance. Noise-equivalent irradiance is calculated to be a factor of 4x that of an ideal detector exhibiting Rule 07 dark current and 100% quantum efficiency, demonstrating high sensitivity. The structures are then irradiated with 63 MeV protons to evaluate the extent of performance degradation over the course …

Affective Liking Influences Reward Processing In Depression: A Computational Eeg Approach, Garima Singh

Psychology ETDs

Reinforcement learning (RL) enables agents to learn through interaction with their environment. This empowers individuals to optimize actions in complex and dynamic settings. The component of event related potential (ERP) termed as the Reward Positivity (RewP) evidently signifies a fundamental reward prediction error (RPE) associated with rewards. This characteristic implies that it represents a fundamental computational process in the assessment of RL. When a reward is particularly pleasurable or liked by an individual, it tends to elicit an amplified RewP signal, reflecting the heightened positive affect. RPE arises from disparities between anticipated and actual rewarding outcomes and is known to …

20231107_Librarian Research Team Embarks On Summative Content Analysis Project Of Type 1 Diabetes Patient Education Materials, Sally Bowler-Hill

HSLIC Blog Post

No abstract provided.

Wind Farm Optimization And Analysis Of Complex Wake Structures, Rubel Chandra Das

Mechanical Engineering ETDs

A high-fidelity computational solver was developed with direct numerical simulation (DNS), large eddy simulation (LES), and Concurrent Precursor Method (CPM) capabilities. Extensive validation ensured the solver's accuracy in modeling fluid dynamics, including the wake characteristics of both utility and miniature-scale wind turbines. Key performance statistics (e.g., velocity and turbulence intensity profiles) were compared against established theoretical, computational, and experimental results. The study examined the influence of ground clearance on turbine performance, comparing two scenarios with different hub heights. Results showed that larger ground clearance facilitates quicker wake recovery. Finally, the study uses a nine-turbine array model to explore wind farm …

A Phenomenological Study Of Successful Superintendent Retention In A North-Central New Mexico School District, Adán G. Delgado

Teacher Education, Educational Leadership & Policy ETDs

Superintendent of Schools is uniquely critical in a school district due to its tremendous effect on the operational and cultural bearing of the organization (Myers, 2011). Superintendent turnover can hinder district reform and improvement (Grissom & Andersen, 2012; Marzano, 2006). The United States and New Mexico struggle with superintendent retention and northern New Mexico is especially plagued with short superintendent tenure (Grissom & Andersen, 2012; NMPED Stat Books, 2021; Sawchuck, 2022). In this study, I investigated the initial selection and subsequent interactions and relationships between school board members and superintendents. Using a phenomenological approach, I interviewed two superintendents and four …

Deep Neural Network Based Tissue Deconvolution Of Circulating Tumor Cell Rna, Fengyao Yan, Limin Jiang, Fei Ye, Jie Ping, Tetiana Y. Bowley, Scott A. Ness, Chung-I Li, Dario Marchetti, Jijun Tang, Yan Guo

Pathology Research and Scholarship

Prior research has shown that the deconvolution of cell-free RNA can uncover the tissue origin. The conventional deconvolution approaches rely on constructing a reference tissue-specific gene panel, which cannot capture the inherent variation present in actual data. To address this, we have developed a novel method that utilizes a neural network framework to leverage the entire training dataset. Our approach involved training a model that incorporated 15 distinct tissue types. Through one semi-independent and two complete independent validations, including deconvolution using a semi in silico dataset, deconvolution with a custom normal tissue mixture RNA-seq data, and deconvolution of longitudinal circulating …

Hsc Connects Newsletter - November 2, 2023, Unm Hsc Communications

HSC Connects Newsletters

Weekly newsletter of the UNM Health Sciences Center.

20231102_Draft Of Hslic's Collection Development Manual Open For Public Review, Robyn Gleasner

HSLIC Blog Post

No abstract provided.

Bloody Rationality: The Dialectic Of Modern Reason And Sacrifice In Hegel, Adorno, And Horkheimer, Cara S. Greene

Philosophy ETDs

In my dissertation, I argue that Hegel, Adorno, and Horkheimer develop theories of modern sacrifice grounded in their critiques of modern reason—what Hegel calls “the Understanding” and Adorno and Horkheimer call “instrumental reason.” I contend that these thinkers recognize the process of rational cognition, which abstracts conceptual data from empirical reality and establishes the dominance of the universal over particular phenomena, as a sacrificial process—a view supported by their routine description of this process using the language of violence and death. However, this sacrificial conception of modern reason isn’t metaphorical: when read alongside their analyses of discursive cunning, an instrumental …

Serum Ferritin Values In Neonates <29 Weeks' Gestation Are Highly Variable And Do Not Correlate With Reticulocyte Hemoglobin Content, Timothy M Bahr, Sylvia Tan, Emily Smith, Sandra S Beauman, Kurt R Schibler, Cathy A Grisby, Jean R Lowe, Edward F Bell, Abbot R Laptook, Seetha Shankaran, David P Carlton, Carrie Rau, Mariana C Baserga, John Flibotte, Kristin Zaterka-Baxter, Michele C Walsh, Abhik Das, Robert D Christensen, Robin K Ohls, Eunice Kennedy Shriver National Institute Of Child Health And Human Development Neonatal Research Network

Pediatrics Research and Scholarship

OBJECTIVES: To compare serum ferritin and RET-He values among extremely low gestational age neonates ELGANs with other markers of iron-deficient erythropoiesis.

STUDY DESIGN: This is a secondary analysis of the NICHD Darbepoetin Trial. Study data from placebo recipients who had a serum ferritin, a RET-He, and a mean corpuscular volume (MCV) measurement within a 24-hour period were analyzed for correlation.

RESULTS: Mixed linear regression models showed no association between ferritin and RET-He at both early (β = 0.0016, p = 0.40) and late (β = -0.0001, p = 0.96) time points. Positive associations were observed between RET-He and MCV at …

Front Matter

Hemisphere: Visual Cultures of the Americas

No abstract provided.

The Wild Child Of The Soil: The Symbol Of The Datura Plant In Southwestern Art, From Ancient Native American Cultures To Georgia O’Keeffe, Adrian Butler

Hemisphere: Visual Cultures of the Americas

No abstract provided.

Hemisphere: Visual Cultures Of The Americas Volume Xv, 2023

Hemisphere: Visual Cultures of the Americas

No abstract provided.

Use Of Term Reference Infants In Assessing The Developmental Outcome Of Extremely Preterm Infants: Lessons Learned In A Multicenter Study, Charles E Green, Jon E Tyson, Roy J Heyne, Susan R Hintz, Betty R Vohr, Carla M Bann, Abhik Das, Edward F Bell, Sana Boral Debsareea, Emily Stephens, Marie G Gantz, Carolyn M Petrie Huitema, Karen J Johnson, Kristi L Watterberg, Ricardo Mosquera, Myriam Peralta-Carcelen, Deanne E Wilson-Costello, Tarah T Colaizy, Nathalie L Maitre, Stephanie L Merhar, Ira Adams-Chapman, Janell Fuller, Michelle E Hartley-Mcandrew, William F Malcolm, Sarah Winter, Andrea F Duncan, Gary J Myer, Stephen D Kicklighter, Myra H Wyckoff, Sara B Demauro, Anna Maria Hibbs, Barbara J Stoll, Waldemar A Carlo, Krisa P Van Meurs, Matthew A Rysavy, Ravi M Patel, Pablo J Sánchez, Abbot R Laptook, C Michael Cotten, Carl T D'Angio, Michele C Walsh, Eunice Kennedy Shriver National Institute Of Child Health And Human Development Neonatal Research Network

Pediatrics Research and Scholarship

OBJECTIVE: Extremely preterm (EP) impairment rates are likely underestimated using the Bayley III norm-based thresholds scores and may be better assessed relative to concurrent healthy term reference (TR) infants born in the same hospital.

STUDY DESIGN: Blinded, certified examiners in the Neonatal Research Network (NRN) evaluated EP survivors and a sample of healthy TR infants recruited near the 2-year assessment age.

RESULTS: We assessed 1452 EP infants and 183 TR infants. TR-based thresholds showed higher overall EP impairment than Bayley norm-based thresholds (O.R. = 1.86; [95% CI 1.56-2.23], especially for severe impairment (36% vs. 24%; p ≤ 0.001). Difficulty recruiting …

Early Antibody Treatment, Inflammation, And Risk Of Post-Covid Conditions, Kelly A. Gebo, Sonya L. Heath, Yuriko Fukuta, Xianming Zhu, Sheriza Baksh, Allison G. Abraham, Feben Habtehyimer, David Shade, Jessica Ruff, Malathi Ram, Oliver Laeyendecker, Reinaldo E. Fernandez, Eshan U. Patel, Owen R. Baker, Shmuel Shoham, Edward R. Cachay, Judith S. Currier, Jonathan M. Gerber, Barry Meisenberg, Donald N. Forthal, Laura L. Hammitt, Moises A. Huaman, Adam Levine, Giselle S. Mosnaim, Bela Patel, James H. Paxton, Jay S. Raval, Catherine G. Sutcliffe, Shweta Anjan, Thomas Gniadek, Seble Kassaye, Janis E. Blair, Karen Lane, Nichol A. Mcbee, Amy L. Gawad, Piyali Das, Sabra L. Klein, Andrew Pekosz, Evan M. Bloch, Daniel Hanley, Arturo Casadevall, Aaron A R Tobian, David J. Sullivan

Pathology Research and Scholarship

Approximately 20% of individuals infected with SARS-CoV-2 experienced long-term health effects, as defined PCC. However, it is unknown if there are any early biomarkers associated with PCC or whether early intervention treatments may decrease the risk of PCC. In a secondary analysis of a randomized clinical trial, this study demonstrates that among outpatients with SARS-CoV-2, increased IL-6 at time of infection is associated with increased odds of PCC. In addition, among individuals treated early, within 5 days of symptom onset, with COVID-19 convalescent plasma, there was a trend for decreased odds of PCC after adjusting for other demographic and clinical …

Dynamic Spectrum Management In 3d Networks Inspired By Biological Systems, Jordan Anthony Patrizi

Electrical and Computer Engineering ETDs

In this thesis, the challenge of dynamic spectrum management is treated following an economic-based perspective. In particular, a novel bioinspired spectrum allocation from the Network Service Providers (NSPs) to the users is introduced, exploiting the theory of symbiosis under the free competition. The overall objective is to determine the NSPs optimal bandwidth prices to maximize their profit, while satisfying the users bandwidth needs. The aforementioned spectrum management framework is analyzed while exploiting a novel 3D network architecture consisting of High Altitude Platforms (HAPs), Unmanned Aerial Vehicles (UAVs), and ground gNBs NSPs, each one of them presenting different operational characteristics and …

On The Foundations Of Symbolic 5-Plithogenic Number Theory, Mohamed Soueycatt, Barbara Charchekhandra, Rashel Abu Hakmeh

Neutrosophic Sets and Systems

No abstract provided.

Foundation Of 2-Symbolic Plithogenic Maximum A Posteriori Estimation, Nizar Altounji, Moustafa Mzher Ranna, Mohamed Bisher

Neutrosophic Sets and Systems

No abstract provided.

On The Symbolic 2-Plithogenic Fermat's Non-Linear Diophantine Equation, Heba Alrawashdeh, Othman Al-Basheer, Arwa Hajjari

Neutrosophic Sets and Systems

No abstract provided.

An Introduction To The Split-Complex Symbolic 2-Plithogenic Numbers, Rama Asad Nadweh, Oliver Von Shtawzen, Ahmad Khaldi

Neutrosophic Sets and Systems

No abstract provided.

An Introduction To The Dual Symbolic 3-Plithogenic And 4-Plithogenic Numbers, Khadija Ben Othman, Maretta Sarkis, Djamal Lhiani

Neutrosophic Sets and Systems

No abstract provided.

On The Orthogonality In Real Symbolic 2-Plithogenic And 3-Plithogenic Vector Spaces, Ahmed Hatip, Mohammad Alsheikh, Iyad Alhamadeh

Neutrosophic Sets and Systems

No abstract provided.