Digital Commons Network^™

Neutrosophic Laplace Distribution With Application In Financial Data Analysis, Rahul Thakur, S. C. Malik, Masum Raj

Neutrosophic Sets and Systems

No abstract provided.

Credit Hour Analysis, Tushar Ojha, Don R. Hush, Elias S. Lopez

Electrical & Computer Engineering Technical Reports

This report presents a detailed analysis of the credit hour usage pattern of undergraduate students at the University of New Mexico (UNM) using custom analytical tools. We introduce a credit-tree framework for analyzing credit hour efficiency. This framework leverages a custom-built specialized audit tool for categorizing student credits. More specifically, student credits are assigned to one of three categories: unusable credits that do not match any degree requirement, excess credits that can be removed without changing the requirement satisfaction, and applied credits that contribute to requirement satisfaction without excess. Clearly, this enables credit analysis at the course and degree requirement …

Applications Of Observational Seismology: Insights Into Volcanic And Near Surface Processes, Justin T. Wilgus

Earth and Planetary Sciences ETDs

The field of observational seismology has made tremendous progress in the past two decades. This progress has been multi-faceted in form, but significant contributions emanated from 1) increases in both the quality and the quantity of seismic data 2) advances in computational power 3) advances in algorithmic capability, including machine learning. In this dissertation I report on three distinctly different seismic applications made possible by the aforementioned progress and discuss the insights these applications have provided in understanding volcanic and near surface processes of the Earth.

In the first chapter titled, “Shear Velocity Evidence of Upper Crustal Magma Storage Beneath …

Medical Muse Volume 19, Issue 2 - Fall 2014

Medical Muse

No abstract provided.

Cross-Cultural Applicability Of Eye-Tracking In Assessing Attention To Emotional Faces In Preschool-Aged Children, Sara S Nozadi, Andrea Aguiar, Ruofei Du, Elizabeth A Enright, Susan L Schantz, Curtis Miller, Brandon Rennie, Mallery Quetawki, Debra Mackenzie, Johnnye L Lewis

Pediatrics Research and Scholarship

Humans show an attention bias toward emotional versus neutral information, which is considered an adaptive pattern of information processing. Deviations from this pattern have been observed in children with socially withdrawn behaviors, with most research being conducted in controlled settings among children from urban areas. The goal of the current study was to examine the cross-cultural applicability of two eye-tracking-based measures in assessing attention biases and their relations to children's symptoms of socially withdrawn behaviors in two independent and diverse samples of preschool children. The cross-cultural comparison was conducted between the Navajo Birth Cohort study (NBCS), an indigenous cohort with …

2022 American College Of Rheumatology Guideline For Exercise, Rehabilitation, Diet, And Additional Integrative Interventions For Rheumatoid Arthritis, Bryant R England, Benjamin J Smith, Nancy A Baker, Jennifer L Barton, Carol A Oatis, Gordon Guyatt, Allen Anandarajah, Kristine Carandang, Karmela Kim Chan, Deb Constien, Eileen Davidson, Carole V Dodge, Anita Bemis-Dougherty, Sotiria Everett, Nadine Fisher, Liana Fraenkel, Susan M Goodman, Janet Lewis, Victoria Menzies, Larry W Moreland, Iris Navarro-Millan, Sarah Patterson, Lawrence Rick Phillips, Neha Shah, Namrata Singh, Daniel White, Rawan Alheresh, Kamil E Barbour, Thomas Bye, Dana Guglielmo, Rebecca Haberman, Tate Johnson, Anatole Kleiner, Chris Y Lane, Linda C Li, Hiral Master, Daniel Pinto, Janet L Poole, Kimberly Steinbarger, Daniel Sztubinski, Louise Thoma, Vlad Tsaltskan, Marat Turgunbaev, Courtney Wells, Amy S Turner, Jonathan R Treadwell

Pediatrics Research and Scholarship

OBJECTIVE: To develop initial American College of Rheumatology (ACR) guidelines on the use of exercise, rehabilitation, diet, and additional interventions in conjunction with disease-modifying antirheumatic drugs (DMARDs) as part of an integrative management approach for people with rheumatoid arthritis (RA).

METHODS: An interprofessional guideline development group constructed clinically relevant Population, Intervention, Comparator, and Outcome (PICO) questions. A literature review team then completed a systematic literature review and applied the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to rate the certainty of evidence. An interprofessional Voting Panel (n = 20 participants) that included 3 individuals with RA achieved consensus …

Immigrational Trauma: An Assessment Of Dental Phobia And Access To Care In Undocumented Individuals, Nora J. Vences Ortiz

Dental Hygiene ETDs

The purpose of this study is to assess immigrational trauma as it relates to dental phobia in accessing care from undocumented individuals. Immigrating from a country to the United States presents with unique challenges. These challenges include language barriers, traumatic experiences and cultural factors. These individuals also have perceived notions regarding their treatment with a physician or dentist as their immigration status may or may not be revealed during their care. If reported, they face deportation to their country of origin placing them in the danger they originally fled from. Survey data was collected using REDCap and distributed to students …

Paradigms And Logical Morphology In Wittgenstein’S Philosophy, Idris Robinson

Philosophy ETDs

This dissertation investigates the notion of a paradigm and its related morphological method through the lens of the philosophy of Ludwig Wittgenstein (1889–1951). At once exegetical and philosophical, it is a project that aims to trace the progression of Wittgenstein’s thought, from his early to his mature phase, in order to arrive at a twofold conclusion regarding the ontological status of paradigms and a closely related approach to logic grounded in morphology.

The Effect Of Cognitive Reserve On A Rhythm And Timing Intervention In Older American Indians, Eunice Dahyeh Kim

Psychology ETDs

Cognitive reserve refers to the cerebral plasticity perspective in which premorbid buffer factors, explained as enriching life experiences, protect against the negative outcomes of neurodegenerative and neuropsychiatric diseases (Stern, 2009; Harrison et al., 2015). Little research has been done to understand cognitive reserve in older AI adults, despite the fact that American Indians (AIs) experience a higher incidence of cerebrovascular disease than other racial and ethnic groups in the US, which increases risk for cognitive deficits and dementia (Zhang, et al., 2007; Ayala, Greenlund, Croft, et al., 2001; Harwell, et al., 2005). Interactive Metronome (IM) therapy is a behavioral therapy …

Identifying Psychosocial And Neural Correlates Associated With Future Homicide In A Sample Of Incarcerated Boys, Samantha N. Rodriguez

Psychology ETDs

Previous research has observed significant group differences regarding neuroanatomical and psychosocial variables between incarcerated boys who have and have not previously committed a homicide, resulting in successful postdictive classification (Cope et al., 2014). However, no study to date has investigated whether similar group differences characterize future homicide offenders. Following the methodology of Cope et al. (2014), the current study aimed to identify baseline neural, clinical, and environmental deficits (collected in a sample of n = 242 incarcerated juvenile offenders) associated with future homicidal behavior as adults. Results indicated that youth who went on to commit homicide as adults were characterized …

Electrophysiological Signatures Of Error Commission And Adjustment, Mark Lavelle

Psychology ETDs

Errors inhibit attainment of our goals. Behavioral and neural adjustments following errors are often framed as independent aspects of decision-making termed threshold (or response caution) and drift rate (or evidence accumulation). We replicated and extended the association of single-trial threshold with frontal midline theta power from the previous trial, as measured from EEG in 21 participants completing a flankers task. Surprisingly, theta power also predicted next trial drift rate. Variation in brightness of the stimuli was associated with drift rate and various EEG and time-frequency features, including posterior alpha/beta power. Posterior alpha/beta power also correlated with drift rate and significantly …

Effects Of Transcranial Direct Current Stimulation On Category Learning In Older Adults, Benjamin C. Gibson

Psychology ETDs

Those over the age of 65 occupy a growing proportion of the population. With this growth, cognitive issues that accompany aging are increasingly coming to the forefront, yet despite this focus, ways to ameliorate cognitive issues in older adults are lacking. Transcranial direct current stimulation (tDCS) offers one possibility for improving cognitive function in older adults, but tDCS application is hindered by individual factors that manifest as heterogeneity in outcomes across the literature. This is especially the case in older adults, where changes in anatomy and functionality provide a potential complication for tDCS application. Presented here are three studies seeking …

Feasibility And Acceptability Of An Online Empathy Skills Training For Substance Use Providers, Emily L. Starratt

Psychology ETDs

The ability to train counselors to convey empathy is critical, given the importance of therapist empathic skill level in substance use disorder treatment outcomes (Moyers & Miller, 2013). To date, no studies have examined the efficacy of an online empathy skills training for clinicians, where competency is evaluated using objectively rated standardized client sessions. This study evaluated the acceptability, feasibility, and fit of an online empathy skills training for substance use disorder providers. METHOD: Therapist empathy was measured pre-post training using standardized client actor interviews and evaluated with a global rating yielded by the Motivational Interviewing Treatment Integrity Code 4.2 …

Electromagnetic Simulations Of The Lansce Chopper Structure, Yusuf Sahin

Electrical and Computer Engineering ETDs

Particle accelerators are important for basic research as well as in applications such as ion implantation and cancer therapy. One important accelerator is the Los Alamos Neutron Science Center (LANSCE) located at Los Alamos National Laboratory (LANL) that primarily produces neutrons for research. The beam chopper simulation described here is a study to provide better modeling of this subsystem of LANSCE. A chopper is a device in which particles are intermittently sliced and directed to a target and/or experiment. The simulations in this thesis are used to analyze the correct operating parameters of the chopper. A good chopper model can …

Comparison Of Random Coupling Model To Stochastic Dyadic Green’S Function When Coupling To A Distributed Port, Evelyn Anne Dohme

Electrical and Computer Engineering ETDs

The Random Coupling Model (RCM) provides statistical representation of coupling between ports in a highly overmoded resonant cavity based on knowledge of radiation impedances of system ports and cavity properties. A recent variant of RCM, the Stochastic Dyadic Green’s Functions (S-DGF), provides the statistical distribution of fields in the cavity. By using Source Reconstruction Methods (SRM) to approximate equivalent surface currents, I hypothesized that the S-DGF can calculate the fields at their location, enabling a statistical estimate of the coupled power. Using nearfield radiation from simple patch antenna simulations and the SRM to estimate the equivalent fields and account for …

Speaker Diarization Of Noisy Classrooms From A Single Microphone Based On An Array Of Virtual Microphones And Machine Learning, Richard Briggs

Electrical and Computer Engineering ETDs

Speaker diarization from a single microphone is extremely challenging in noisy classroom environments. A new method based on simulating a microphone array has shown promising results, while requiring very little training. It used a minimum distance classifier to identify the speaker among a list of possible speakers. This thesis investigates machine learning methods for determining the speaker. The AOLME dataset that was used contains 758 samples totaling 894.4 seconds. Each is taken from a noisy classroom environment, focusing on five speakers - any one of whom could be active in a given sample - lasting an average of 1.2 seconds. …

Big Data Policing Capacity Measurement, Ronald J. Coleman

New Mexico Law Review

Big data, algorithms, and computing technologies are revolutionizing policing. Cell phone data. Transportation data. Purchasing data. Social media and internet data. Facial recognition and biometric data. Use of these and other forms of data to investigate, and even predict, criminal activity is law enforcement’s presumptive future. Indeed, law enforcement in several major cities have already begun to develop a big data policing mindset, and new forms of data have played a central role in high-profile matters featured in the Serial and To Live and Die in LA podcasts, as well as in the Supreme Court’s leading privacy and criminal procedure …

The Mindful First Amendment, Gary Myers

New Mexico Law Review

The mindfulness movement has begun to play an expanding role in personal well-being and in society more generally. Although there is an active push for mindfulness in law, its primary focus is on ways in which mindfulness techniques can help lawyers in their personal and professional lives. This article explores the possible contributions of mindfulness to the widely recognized challenges facing freedom of speech and freedom of the press in an era of severe cultural and political polarization. This article focuses on the external aspects of mindfulness—the interaction with others and with society—to assess whether its techniques might assist in …

Action Is Not Activism: Moving Martinez/Yazzie V. State Forward, Griffin Arellano

New Mexico Law Review

Education has long been regarded as the foundation of a strong society and fundamental to an individual’s ability to determine the course of their own life. Article XII of the New Mexico Constitution asserts that all students in New Mexico have a right to not just an education but one that is “sufficient.” However, in 2018, a state district court found that at-risk students across New Mexico were being denied that right. In Martinez/Yazzie v. State of New Mexico, the court ordered the State to quickly provide more funding for education and accountability mechanisms to ensure that money was spent …

The Outer Limits: Jury Discretion, District Court Deference, & Excessive Damages In Morga V. Fedex Ground Package Sys., Inc., Aaron Sharratt

New Mexico Law Review

What is the value of life? Courts and commentators have long debated the question of the inherent value of life in relation to the awarding of compensatory damages. The New Mexico Supreme Court’s recent decision affirming a record $165 million civil award in Morga v. FedEx again brings this debate into public view. The decision effectively shuts the door to the prospect of higher State courts overturning a jury’s noneconomic compensatory damages award based on an excessive verdict claim. The case highlights the district court’s power and discretion in awarding monetary damages for nonmonetary injuries and the implications of defense …

Noise-Resilient And Adaptive Distributed Control Techniques For Microgrids, Seyed Iman Habibi

Electrical and Computer Engineering ETDs

This dissertation focuses on addressing the critical tasks of secondary control in microgrids, particularly in the islanding operating mode. The presence of noise in sensors and communication links necessitates the design of a noise-resilient secondary control approach. In response, this dissertation introduces the Nonlinear Generalized Minimum Variance (NGMV) control approach into the islanded AC and DC microgrid's secondary control system. The effectiveness of the proposed approach is demonstrated through MATLAB simulations. Additionally, the dissertation presents an adaptive, model-free, and data-driven control approach for secondary voltage control in AC microgrids, addressing uncertainties. By employing Unfalsified Adaptive Control (UAC), the approach selects …

Seismic Analysis Of The Upper & Lower Falls Of The Yellowstone River, Loring Schaible

Earth and Planetary Sciences ETDs

Twelve years of concurrent hydrologic and continuous seismic data along with temporary seismic data demonstrate that the Upper and Lower Falls of the Grand Canyon of the Yellowstone River comprise a highly localized source of 0.5-5 Hz seismic energy that overwhelms anthropogenic contributions. In aggregate, seismic amplitude from 2008-2019 is linearly related to discharge with a correlation coefficient of 0.96. Repeated deviations from this linear relationship persist for 1-2 weeks prior to the date that Yellowstone Lake becomes clear of winter ice coverage. Seismic efficiency increases by ~50-250% during this period of ice-breakup, during which lake ice flows into the …

The Haunting Aesthetics Of Empire: Filipinx America, Us Empire, And Cultural Production, Alana J. Bock

American Studies ETDs

Throughout this dissertation, I argue that US imperial knowledge production affirms US exceptionalism by disavowing the imperial violence wrought on the Philippines and its people. This disavowal not only renders the Philippines and Filipinx bodies illegible, but also haunts the Filipinx American diaspora. I argue that the haunted logics of empire are a set of relations, rather than specters of specific times and places, in which knowledge and power work together to continually produce and reproduce a specific and limiting reality and sensorium through which to view the world. In my interrogation of empire’s haunted logics, I not only look …

Probabilistic Modeling Of Social Media Networks, Distinguishing Phylogenetic Networks From Trees, And Fairness In Service Queues, Md Rashidul Hasan

Mathematics & Statistics ETDs

In this dissertation, three primary issues are explored. The first subject exposes who-saw-from-whom pathways in post-specific dissemination networks in social media platforms. We describe a network-based approach for temporal, textual, and post-diffusion network inference. The conditional point process method discovers the most probable diffusion network. The tool is capable of meaningful analysis of hundreds of post shares. Inferred diffusion networks demonstrate disparities in information distribution between user groups (confirmed versus unverified, conservative versus liberal) and local communities (political, entrepreneurial, etc.). A promising approach for quantifying post-impact, we observe discrepancies in inferred networks that indicate the disproportionate amount of automated bots. …

An Investigation Of Freshwater Turtle Ecology Using Stable Isotopes, Jonathan Duran

Biology ETDs

In 2022 I investigated niche partitioning among native and invasive freshwater turtles across three sites in the Middle Rio Grande using bulk stable isotope analysis. I found high degrees of niche partitioning at sites in which Red-eared sliders (Trachemys scripta) have yet to establish. However, at sites in which red-eared sliders are now the most abundant species they overlapped greatly in isotopic niche with all native turtles, in particular the painted turtle (Chrysemys picta). Using these same techniques, I then examined the trophic interactions between red-eared sliders and their acanthocephalan parasites. My results suggest that acanthocephalans …

Post-Fire Plant Community Response In Subalpine Mixed Conifer Forest, Sasha Escamilla

Biology ETDs

Increased wildfire activity may lead to significant shifts in vegetation dynamics in high elevation mixed conifer forests. These changes raise concerns about the resilience of forests following wildfire, prompting the need for a deeper understanding of post-fire plant community response. We analyzed up to 11 years of post-fire vegetation data from Valles Caldera National Preserve in northern New Mexico to determine how burned vegetation sites were recovering following high severity wildfire, and whether or not plant communities were transitioning to montane grassland. We found burned understory herbaceous communities were not transitioning into distinctive montane grasslands and were instead recovering to …

Testing The Niche Center Hypothesis In The Fossil Record Of Atlantic Bivalves, Rhiannon Z. Nolan

Earth and Planetary Sciences ETDs

Paleoecological analyses of six shallow marine bivalves were conducted to test the Abundant Center Hypothesis using data from the fossil record of the Pleistocene through modern day. This hypothesis predicts the highest abundance of a species is at the center of the geographic or environmental range, decreasing toward the edges. In geographic space, distances to a centerline within a geographic range were variably correlated with population abundances, and some species displayed a sharp drop-off in abundance as distance increased. In environmental space, bivalve species showed moderate correlations between abundance and centrality when measured using cumulative data across the last 2.8 …

Witchy Politics: Witches And Witchcraft As Political Tropes From Malleus Malleficarum (1487) To Les Sorcières De La République (2016) And The Mercies (2020), Mallaury Joëlle Marie Gauthier

Foreign Languages & Literatures ETDs

The focus of this thesis are two recent novels featuring witches: Chloé Delaume’s Les Sorcières de la République(The Witches of the Republic, 2016) and Kiran Millwood Hargrave’s The Mercies (2020). The first is a futuristic dystopia set in 2062, during the witch trial of the Sibyl of Cumae. The second is a work of historical fiction based on witch trial records and set in seventeenth-century Finnmark (Norway). Both are feminist novels, and both emphasize the political valence of the witch as a gendered figure. This figure emerged from the misogyny of early modern demonology but acquired its contemporary contours …

The Impacts Of Transfer Learning For Ungulate Recognition At Sevilleta National Wildlife Refuge, Michael Gurule

Geography ETDs

As camera traps have grown in popularity, their utilization has expanded to numerous fields, including wildlife research, conservation, and ecological studies. The information gathered using this equipment gives researchers a precise and comprehensive understanding about the activities of animals in their natural environments. For this type of data to be useful, camera trap images must be labeled so that the species in the images can be classified and counted. This has typically been done by teams of researchers and volunteers, and it can be said that the process is at best time-consuming. With recent developments in deep learning, the process …

“That Felt Weird”: International Graduate Students’ Emerging Critical Awareness Of Their Experiences With Microaggression, Romaisha Rahman

Language, Literacy, and Sociocultural Studies ETDs

The purpose of this phenomenological study was to uncover and understand international graduate students’ experiences with microaggressions that stem from native speaker fallacy; microaggressions are the subtle discriminatory behaviors executed toward marginalized groups and native speaker fallacy is the false belief that only some “native” English speakers are effective teachers and users of the language. Put simply, this research aimed at unveiling the subtle language-based discriminations that international graduate students experience in their day-to-day lives in U.S. educational settings. To collect data for the study, the Critical Incident Technique (CIT) was utilized. CIT is a method that allows the …