Digital Commons Network^™

History In The Present Tense: News And History On The Radio, 1924-1944, Steven R. Kostelecky

History ETDs

This dissertation addresses questions about the contested claim to an authoritative historical voice on American radio from its earliest days in the 1920s to its role in the Second World War in the 1940s. My major arguments involve, first, how the development of radio news in the 1930s took on the nature of “history in the moment” with live event programming—something its rival, the newspapers could not do. Secondly, with the press of world events, I argue, history and the news increasingly seemed to dovetail into the other on the radio, and the American Historical Association debated the most effective …

A Weather Radar Analysis Of The Effects Of The Albuquerque Urban Area On Thunderstorms From 2001 To 2020, Alexandra Jane Vivier

Geography ETDs

Urban areas have been found to affect the atmosphere locally through changes in emissions, thermal properties, the addition of moisture, and changes in airflow patterns. This study assessed the relationship between urban areas in central New Mexico and thunderstorm intensity and duration between 2001 and 2020. Weather radar data was used to derive thunderstorm events, as it is well-suited to fast-changing thunderstorm conditions. Regression analyses were used to determine the relationship between developed land cover and thunderstorm intensity and duration, while controlling for factors such as elevation, aspect, and near-surface temperatures. It was found that developed land cover was statistically …

A Multiple Case Study Of Asl Mentoring For The Field Of Interpreting, Andy Lim

Language, Literacy, and Sociocultural Studies ETDs

Drawn on the theoretical principles of sociocultural theory and constructivism, the aim of this multiple case study was to explore and understand the experiences of interpreting students, interpreter graduates, and pre-certified working interpreters after receiving ASL mentoring for at least 3 months to a year and to learn about the roles and impacts that ASL mentoring had on those groups of people as ASL mentees. Graduated from their respective 4-year universities for a bachelor’s degree related to the field of interpreting, participants included one interpreting student and one interpreter graduate, both of whom were from southern California, and one pre-certified …

Engineering Composite Gridlines For Improved Solar Module Reliability, Andre Chavez

Electrical and Computer Engineering ETDs

Renewable energy sources, such as solar power, are rapidly expanding worldwide to meet increased energy demands. However, these sources are exposed to challenging environmental stressors, such as extreme wind, heavy snow loads, and hailstorms that can cause irreversible damage to the crystalline semiconductor solar cells. Today, single crystalline silicon solar cells dominate the market, and our work is focused on improving their reliability against environmental stressors. One of the main degradation mechanisms caused by environmental stressors is cell cracks. These microcracks can go virtually undetected and lead to reduced power output from solar modules over time. To solve this engineering …

Exploring The Complex Landscape Of Proteins: From Intrinsically Disordered Proteins To Peptidomimetics Through Computational Approaches, Tongtong Li

Chemistry and Chemical Biology ETDs

Protein function is closely related to their three-dimensional structures. However, some proteins lack a well-defined structure, so-called intrinsically disordered proteins (IDPs). They prefer to interconvert among different conformations in isolation and undergo a disorder-to-order transition upon binding to a partner. IDPs or proteins with intrinsically disordered regions (IDRs), constituting a large portion of the human proteome, are involved in many cellular activities and are therefore highly relevant to our health. In my dissertation, I used computational methods to systematically study systems including dynamic proteins, disordered proteins in complex with their targets, and synthetic peptidomimetics to reveal the unique physical properties …

Welfare As We Know It Now: Examination Of State-Level Effects Of Welfare Expenditure And Policy Restrictiveness On Crime And Group-Specific Arrests Over Twenty-Four Years Following Reform, Elizabeth Ann Sabbath

Sociology ETDs

The current project investigates how two different ways of operationalizing welfare—as an expenditure or as a policy of restrictive regulations—could shape the distribution of crime rates within a place and over time. In addressing the significance of its measures, the project also explores how welfare interacts with the broader economic forces of a place to influence crime rates over time. Finally, the project explores how welfare measures can predict arrest rates disaggregated by different gender and race groups. Panel fixed effects measure whether within-state changes in crime and group-specific arrests are explained by expenditure and restrictiveness observed repeatedly from the …

An Examination Of Behavior Of Youtube Commenters, John E. Leonard

Computer Science ETDs

YouTube comments are a unique form of social media, as viewers mainly interact with other viewers through comments sections, and cannot choose to interact with specific people. This lack of control over which comments are presented to them forces users to view spam.

Multiple general patterns of behavior were found in the dataset of YouTube comments. For example, most users posted just after a video’s publication. In addition, users tended to watch videos in the evening over the early morning.

A novel method was found for quantifying the likelihood of coordinated accounts being controlled by one person using time sharing. …

Online Temporal Data Mining And Learning: Pursuing Enhanced Efficiency And Robust Algorithms, Sheng Zhong

Computer Science ETDs

Time series data mining and learning serve as a cornerstone across various domains, including finance, healthcare, and science. Recent advancements in network and sensor technologies have ignited an increasing interest in real-time temporal data mining and learning techniques. Various tasks benefit from these techniques, such as environmental monitoring, event detection, anomaly identification, and forecasting. However, these techniques still face significant challenges in the online environment settings, encompassing aspects like efficiency, accuracy, robustness, and scarcity of labeled data. This dissertation presents four innovative solutions: FilCorr, DCT-MASS, FewSig, and BitLINK to overcome these challenges. We evaluate each method and showcase their practical …

Indigenous Land Acknowledgement, Learning Spaces, And Sacred Places As Factors For Native American First-Year Students In Higher Education, Danielle E. Yepa Gunderson

Teacher Education, Educational Leadership & Policy ETDs

Native American undergraduate students have the lowest college degree completion rates, between 0.7% and 1%, of those earning an undergraduate degree (National Center for Education Statistics, 2017). The purpose of this study was to contribute to the research literature to improve college success by answering this research question: What are the experiences of first-year Native American college students when Indigenous land acknowledgement, dedicated learning spaces, and sacred spaces are present on their campus? This research was a baseline exploratory study that utilized a quantitative approach to survey first year, Native American students at nine public higher education institutions in the …

Going Beyond The Margins: Photographs By Ming Smith, Isis A. Serna

Art & Art History ETDs

Ming Smith is a photographer who has been creating images since the early 1970s and trained with the artist collective Kamoinge Workshop. Throughout most of her career, Smith has been marginalized by art historians, critics, and museum curators. Since the early 2000s, Smith has only been included in museum exhibitions highlighting African-American female artists from 1960 to the present. Before this surge of interest in her work, the art world ignored and silenced her. However, Smith’s creative process allowed her to see and experience going beyond the struggle by being consistent in her strategy to do what she wanted on …

Indigenous Leadership: Leading The Journey So Others Follow, Ophelia M. Sanchez

Teacher Education, Educational Leadership & Policy ETDs

Leadership is a ceremony. All leaders need to envision a sense of purpose as the journey begins. I examined interactions among attitudes, perceptions, and decisions through Indigenous female leaders’ personally identified leadership styles and how to integrate Indigeneity for positive change in their environment. The purpose of this study was to help guide school leaders through initiating educational change and to give courage to Indigenous female leaders to continue to lead or step into leadership. In exploring these interactions, I examined Indigenous women’s leadership experiences, values, and beliefs. This study provided valuable insight to women of all ages, educators, school …

Evaluation Of Error Sources In Dynamic Multiple-Input Multiple-Output (Mimo) Tests, Odey Yousef

Civil Engineering ETDs

Dynamic testing of systems is used to characterize the relationship between inputs and outputs using frequency response functions (FRFs). Multiple input and multiple output (MIMO) techniques are crucial for realistic representation. In MIMO tests, environmental conditions are replicated by inverting the FRF matrix for input estimation. Steps include system identification, FRF inversion, input estimation, and input application. Each of these steps are nontrivial and require careful attention. Error sources manifest as error between desired and experimental outputs. Significant efforts to minimize this error exist, yet literature lacks a formal understanding of their origins. This research focuses on 3 of these …

Multi-Physics-Based Modeling Of Cracks In Asphalt Concrete, Md Amanul Hasan

Civil Engineering ETDs

Cracking is the most prevalent distress in an asphalt concrete (AC) pavement, and it leads to structural deterioration and premature failure, thereby costing taxpayers a lot of dollars. Accurately assessing AC's cracking performance is necessary for pavement longevity, yet current methods often fall short. For instance, relying solely on binder creep tests to determine low-temperature grade inadequately predicts the AC pavement's low-temperature cracking problem. Understanding AC's loading rate- and temperature-dependent fracture behavior is crucial for gaining insight into the crack propagation in AC. In the first part of this study, a new physics-based analytical methodology is developed utilizing the bending …

Participatory Action Research To Develop And Implement Multicomponent, Multilevel Strategies For Implementing Colorectal Cancer Screening Interventions In American Indian Communities In New Mexico, Prajakta Adsul, Kevin English, Cheyenne Jim, V Shane Pankratz, Nicholas Edwardson, Judith Sheche, Joseph Rodman, Jimmie Charlie, John Pagett, Jonathan Trujillo, Jillian Grisel-Cambridge, Steven Mora, Kaitlyn L. Yepa, Shiraz I. Mishra

Pediatrics Research and Scholarship

BACKGROUND: Despite the effectiveness of colorectal cancer (CRC) screening, American Indians (AIs) have low screening rates in the US. Many AIs receive care at Indian Health Services, Tribal, and Urban Indian (I/T/U) healthcare facilities, where published evidence regarding the implementation of CRC screening interventions is lacking. To address this gap, the University of New Mexico Comprehensive Cancer Center and the Albuquerque Area Southwest Tribal Epidemiology Center collaborated with two tribally-operated healthcare facilities in New Mexico with the goal of improving CRC screening rates among New Mexico's AI communities.

METHODS: Guided by the principles of Community Based Participatory Research, we engaged …

New Insights Into T Lymphocyte-Mediated Immunity To Toxoplasma Gondii, Claire Marie Doherty

Biology ETDs

With nearly a third of the global population infected with the protozoan, Toxoplasma gondii, this parasite sits at a unique, immune-mediated interface of health and disease. In healthy individuals, Toxoplasma results in a chronic yet asymptomatic infection of the central nervous system. This quiescent infection is the result of parasite exploitation of host immune barriers, yet Toxoplasma can quickly become an opportunistic pathogen when immunity is disrupted by illness or immunosuppressive therapies. During the HIV-AIDS pandemic, it was observed that once latent Toxoplasma infections became the cause of severe, even fatal, disease in the absence of an intact T …

Health Infographics: An Examination Of Breastfeeding Infographics From The World Health Organization, Naadiyahtu Iddrisu

Communication ETDs

This thesis employed a qualitative thematic analysis and the representational, interpersonal, and compositional functions of visual analysis approaches to examine the World Health Organization breastfeeding infographics published between 2019–2023 through the lens of two health promotion models: the Enabling Environment for Breastfeeding Model, and the Social and Ecological Model. A total of 59 infographics were analyzed. The findings revealed that breastfeeding infographics have called for creating an enabling environment that supports breastfeeding by emphasizing breastfeeding as a shared or collective responsibility. Again, mothers were the main target audience of breastfeeding infographics. Also, the use of multiple racial colors - White, …

Unraveling The Paradox Of The 'Great Speciators': Evolutionary Dynamics Of A Geographic Radiation Of Island Kingfishers (Todiramphus), Jenna Merle Mccullough

Biology ETDs

The paradox of the ‘Great Speciators’ describes a biogeographic pattern in which geographically widespread lineages have strong overwater dispersal capabilities, yet exhibit genetic and phenotypic divergence between islands, suggesting limited dispersal and cessation of gene flow. In my dissertation, I leveraged whole genomes and two comprehensive trait datasets of dispersal ability and plumage coloration of all described diversity within Todiramphus kingfishers, a rapid radiation of largely island endemic ‘Great Speciators.’ Chapter 1 reveals that whole genome datasets do not outright solve the evolutionary relationships of this clade and that widespread incomplete lineage sorting (ILS) and gene flow are sources of …

Tongue Posture And Effects On Overall Health: A Dental Hygiene Curriculum Assessment, Kelly Brackeen

Dental Hygiene ETDs

Research shows that proper tongue posture can impact quality of life, stability of the mouth, and have effects on overall wellness. Dental hygienists have a unique position to be able to identify tongue placement disorders. The objective of this study was to identify to what extent dental hygiene students are being taught orofacial myofunction during dental hygiene education. A survey link was emailed to all program directors in the United States regarding the teaching of orofacial myofunction within their respective programs. Using descriptive analysis, 44%, or less than half reported that their program curriculum includes teaching students proper resting position …

Crossing The Ocean: The Importance Of Gene Flow In Island Evolution, Ethan F. Gyllenhaal

Biology ETDs

Islands have long been a critical arena for the development of ecological and evolutionary theory, particular due to persistent open-water gaps between them. In this dissertation I demonstrates how these caps are permeable, which can be leveraged to understand evolution on islands and more broadly. The first chapter develops this connection between ongoing, overwater gene flow and island biogeographic theory, and tests it on an archipelago species. The second take a three-pronged approach in demonstrating how over-water gene flow can bias phylogenetic inference, and how many phylogeographic metrics in islands are likely shaped by long-term gene flow. The final two …

Barriers And Facilitators To Adherence To Behavioral Weight Loss Interventions Among Hispanic/Latina Women, Catalina R. Pacheco

Psychology ETDs

Behavioral weight loss (BWL) interventions can help combat obesity and related diseases, but rates of adherence are often low among Hispanic/Latina women. This study explored barriers and facilitators to adherence among this population. Fourteen women attended focus groups and were asked to identify barriers and facilitators to self-monitoring of food and exercise (SM). They additionally were asked to identify body image-related barriers and facilitators to adherence to meeting diet and exercise goals. Transcripts were analyzed using thematic analysis. Major suggestions relevant to SM were to intervene on multiple levels (i.e., community, group, individual), incorporate mental healthcare, reduce the burden of …

Social Identity Theory In Emergency Response Organizations, Erik J. Litzenberg

Health, Exercise, and Sports Sciences ETDs

Emergency response organizations operate in an increasingly complex environment and could benefit from further understanding of culture. While there is not a single measure of culture, Social Identity Theory (SIT) examines the effect of group informed identities on individual perceptions and group participation. The purpose of this study was to explore SIT as it relates to emergency response organizations. A survey was shared with responders across the United States; a total of 397 responses were collected and analyzed. Social identification and groupness scores were relatively high (Mean = 5.40 on a scale of 1-7; Mean = 7.29 on a scale …

Motivational Interviewing For Problem And Pathological Gambling: A Systematic Review And Meta-Analysis, David Forman

Psychology ETDs

As legalized gambling becomes more accessible and the prevalence of gambling problems are expected to rise, there is growing interest in effective psychological interventions that reduce gambling problems. A previous meta-analysis (Yakovenko, 2015) concluded that Motivational Interviewing (MI) was associated with significant reductions in gambling frequency and intensity. Yet, that analysis only included five studies and had methodological limitations. Notably, the majority of studies included in the meta-analysis combined MI with another intervention, blurring the effect of MI’s specific contributions on outcomes. To improve upon this work, the current study performed an updated systematic review and random-effects meta-analysis that 1) …

Learning, Optimizing, And Simulating Fermions With Quantum Computers, Andrew Zhao

Physics & Astronomy ETDs

Fermions are fundamental particles which obey seemingly bizarre quantum-mechanical principles, yet constitute all the ordinary matter that we inhabit. As such, their study is heavily motivated from both fundamental and practical incentives. In this dissertation, we will explore how the tools of quantum information and computation can assist us on both of these fronts. We primarily do so through the task of partial state learning: tomographic protocols for acquiring a reduced, but sufficient, classical description of a quantum system. Developing fast methods for partial tomography addresses a critical bottleneck in quantum simulation algorithms, which is a particularly pressing issue for …

Savor The Tropical Andes: New Geopolitical Approach To Vicente Albán’S Quito Series (1783), Yunji Lee

Hemisphere: Visual Cultures of the Americas

No abstract provided.

Sensitive Developmental Windows In Craniofacial And Dental Fluctuating Asymmetry, Emily Moes

Anthropology ETDs

This dissertation examines early life environments and changes in skeletal and dental tissues by focusing on plasticity reflected in fluctuating asymmetry (FA). Chapter 2 shows that microscopic enamel defects on canines are associated with craniofacial FA in two colonial Mexican cemeteries. Chapters 3 and 4 use data from dental casts and associated health records from a 20th century longitudinal growth study. I compare dental FA in the deciduous (chapter 3) and permanent (chapter 4) dentition to sociocultural and environmental stressors. In their prenatal and childhood environments, females’ dental plasticity may be more responsive to frailty or chronic stresses while males …

"Everyone Got To Eat My Tears": Racialized Emotions, Mentoring Practices, And The Political And Ethical Commitments Of Women Of Color Graduate Students In Stem, Machienvee V. Lammey

Sociology ETDs

In this project, I examine the emotional and lived experiences of women of color (WOC) graduate students in science, technology, engineering, and mathematics (STEM) and how they embody and negotiate racism, classism, and sexism in academia, particularly in White, men-dominated STEM spaces. I utilize critical race theory and intersectionality to shed light on how WOC draw upon their intersecting identities, marginalization, and sense of community to navigate and resist oppressive environments. Specifically, I highlight the ways they experience racialized emotions and leverage vulnerability to resist dominant academic norms and controlling images to preserve their holistic selves, engage in critical reflexivity …

(Review) Caroline Winterer’S How The New World Became Old: The Deep Time Revolution In America, Emmanuel Ramos-Barajas

Hemisphere: Visual Cultures of the Americas

No abstract provided.

New Mexico Coalition Of Sexual Assault Programs: Sexual Assault Needs Assessment May 2024, Theresa H. Cruz, Leona Woelk, Yvonnie Vitanzos, Mahtab Soleimani, Elena Spafford

Reports & Documents

No abstract provided.

Analysis Of Scientific Production On Neutrosophy: A Latin American Perspective, Oscar E. Velázquez-Soto, Eduardo Enrique Chibas Muñoz, Maykel Leyva Vazquez, Lee Yang Díaz Chieng, Jesús Estupiñan Ricardo

Neutrosophic Sets and Systems

Neutrosophy is a branch of philosophy proposed in 1998 by Romanian philosopher and mathematician F. Smarandache, which studies the origin, nature, and scope of neutrality and its interaction with different spectra of ideas. Because it is a relatively new field, specific scientific production on this subject may be limited, but as it develops, new research and contributions are likely to emerge. This is why it is becoming more necessary to undertake studies to understand the evolution, impact, and scope of research, especially in a context where it had never been examined in depth before: in the Latin American region. This …

Neutrosophic Sets And Systems, Vol. 67,2024, Florentin Smarandache, Mohamed Abdel-Basset, Said Broumi

Neutrosophic Sets and Systems

the book of the whole volume