Digital Commons Network^™

Physical And Stochiometric Controls On Nutrient Uptake And Ecosystem Respiration In Contrasting Sites, Jancoba K. Dorley

Civil Engineering ETDs

Meteorological, hydrological, and biogeochemical processes naturally control stream ecosystems. These processes define the frequency and distribution of precipitation and the supply and demand of solutes and particles to support aquatic food chains through space and time. Studies have also found that stream ecosystems are also controlled by anthropogenic activities, which occur on a much shorter timescale. These anthropogenic activities affect stream ecosystems' structure and function from local to planetary changes to the environment. It is essential for scientists and engineers to understand the relationships between naturally occurring processes and those created by human activities for a better interpretation of stream …

Número Completo

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

No abstract provided.

Diáspora, Diversidad Y Política Lingüística: El Spanglish Como Ícono De La Vibrante Identidad Puertorriqueña (Piero Visconte Y Mariana Escalona, Pp. 46-67), Piero Visconte, Mariana Escalona

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

“I think in spanish, i write in english” [sic] es un extracto de “graduation speech”, escrito por Tato Laviera en su colección de poemas “La carreta made a U-turn” (Laviera 1979), el cual refleja la vibrante identidad de la diáspora puertorriqueña en los Estados Unidos, capaz de mantener conectados dos lugares con herencias muy diferentes. Este estudio analiza la situación de Puerto Rico, colonia española por más de 400 años y, a partir de 1898, convertida en posesión de los Estados Unidos a raíz de la Guerra Hispanoamericana. Con su invasión, los Estados Unidos prometieron “libertad, prosperidad y ventajas” a …

Cuentos (Pp. 82-89), Carmen Julia Holguín Chaparro, Fredy Mendieta, Carmella Scorcia Pacheco

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

No abstract provided.

Reseñas (Pp. 105 -116), Alessio Piras, Laura Cruz, Laura Torre, Natalie Rovello

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

No abstract provided.

An Interview With Santiago Vaquera-Vásquez, An Unrepentant Border Crosser (Jorge A. Hernández Jr. Y Alonso Arana, Pp. 11-15), Jorge A. Hernández Jr., Alonso Arana

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

Having a conversation with Santiago Vaquera-Vásquez, professor and Chair of the Department of Spanish and Portuguese at the University of New Mexico, is like sitting down at your family table and sharing a deep conversation about the best tacos in town, experiences about crossing the U.S.-Mexico border, traveling across the globe, and everything in between. This interview was born out of our long-time relationship as students of his and out of personal and shared connections, reflections, and conversations regarding the U.S.-Mexico borderlands, la frontera, and northern Mexico. In this interview, he talks about his upbringing, influences within his creative and …

“So, Like… Tú Sabes”: An Approach To Bilingual Discourse Markers In Puerto Rican Spanish Oral Interaction (Piero Visconte, Pp. 21-45), Piero Visconte

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

This paper examines discourse markers (DMs) (i.e., pues, entonces, you know, so, I mean, etc.) and their linguistic variations in contexts of English-Spanish interaction in Puerto Rico. This linguistic category represents an aspect of discourse analysis that has captivated great interest in recent years, since its “main function is to connect utterances to each other and to the larger context” (Crible and Blackwell 2020: 24). As shown in several sociolinguistic research articles conducted in the Puerto Rican diaspora of New York City in the last twenty years (Torres 1997, 2002; Lipski 2005), the profound and protracted contact between Spanish and …

La Alternancia De Códigos En El Habla De Los Beisbolistas Hispano- Hablantes: Un Análisis Lingüístico (Sarah Walker, Pp. 68-81), Sarah Walker

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

El fenómeno de la alternancia de códigos resulta del contacto entre lenguas y, de esta manera, se puede afectar a millones de personas y llevar una variedad casi infinita. Según Myers-Scotton (2017), la alternancia de códigos es la producción de discursos que contienen morfemas de múltiples variedades o lenguas. Puede tomar la forma interoracional o intraoracional, y sigue su propio conjunto de reglas (Myers-Scotton, 2017). El presente trabajo intenta explorar y describir el fenómeno de la alternancia de códigos en relación con el deporte del béisbol desde una perspectiva semántica, sintáctica y sociolingüística. Dado que la literatura ya incluye información …

Evolution In Complex Systems: A Computational Prespective, Andisheh Dadashi

Computer Science ETDs

As we are entering the era of multi-omic datasets, it is increasingly evident that the complexities of natural systems exceed the capabilities of current computational methodologies. My dissertation research aims to reduce this gap by using computational frameworks to investigate the evolution of complex systems. I apply a model of metabolic networks to predict human embryonic metabolism during peri-implantation (Chapter I), offering insights into the foundations of early human development. This dissertation further examines the basis of the phenotypic evolution of polygenic traits when subjected to directional (Chapter II) and temporally varying environmental shifts (Chapter III), revealing the roles of …

All Of Us: Using Big Data To Study Factors Affecting Health And Health Impacts ​, Deborah Rhue, Todd Quinn, Lori D. Sloane, Karl Benedict

Posters and Presentations

The NIH All of Us Research Program brings together health and associated survey data on over 750,000 diverse Americans. UNM and UNM HSC researchers and students can use the All of Us data and analysis platform to address public health and biomedical research questions. Learn more about the All of Us Research Program. We will provide information about the different data sets and tiers of access available, the onboarding required, and available training options.

Plasma Diagnostics For Anode Cathode Plasmas And High Energy Density Physics On A Linear Transformer Driver, Robert Beattie-Rossberg

Electrical and Computer Engineering ETDs

A twelve-brick air insulated linear transformer driver (LTD) was characterized by charging to voltages ranging from 30 to 70 kV and delivering energy to two separate resistive loads. Various plasma diagnostics were built and fielded with an emphasis on the design, implementation and analysis of a Mach Zehnder interferometer, a moiré deflectometer and a spectroscopy system providing information on the temporal evolution of plasma electron density and atomic composition. Rogowski coils, XRD radiation detectors, framing camera images and time integrated DSLR images are used to further understand load conditions where current data, x ray radiation data, velocity data and instability …

Mindful Parenting And Harsh Parenting: The Indirect Role Of Maternal Stress, Heidi M. Sanders

Individual, Family, and Community Education ETDs

This study explored associations between maternal mindful parenting (i.e., mindful discipline, being in the moment with the child), maternal parental stress, and harsh parenting (i.e., physical and psychological harsh parenting) in early childhood. A sample of 172 mothers of young children in New Mexico completed questionnaires assessing perceived parental stress, use of harsh parenting, and mindful parenting. Results of the path model analysis demonstrated that being mindful in the moment with the child was directly, negatively associated with physical harsh parenting and also negatively associated with perceived stress. Mindful discipline was directly, negatively associated with both psychological aggression and perceived …

Vielka Solano: El Servicio Como Vocación, La Poesía Como Salvación, Vielka Solano, Latin American And Iberian Institute

LAII Events

As part of Abril para la palabra 2024 and Segundo Encuentro de Ángeles en la Tierra Del Encanto, Vielka Solano will host a talk about her service work and dedication to poetry. This talk will be in Spanish and English.

Voices In Contraception: A Qualitative Analysis Of Patient Experiences, Miriam G. Favela Hernandez, Irene Cantu, Ana Carolina B. De Lima, Jane W. Mcgrath, Alberta S. Kong

2024 Pediatric Research Forum Session

Background: Navigating contraceptive care is a complex and personal journey for individuals. Recognizing the significance of fostering a positive patient-provider encounter, our study delves into a comprehensive analysis of the experiences of patients navigating contraceptive care, with the aim of identifying and illustrating common emerging themes. Additionally, our research aims to accentuate the importance of respecting patient autonomy and avoiding any form of coercion in contraceptive care, promoting an environment that prioritizes collaborative decision-making between patients and healthcare professionals.

Methods: This qualitative research study examined the experiences and decision-making processes of contraception users in New Mexico (NM) (n=13) who have …

The Development Of Identity, Self-Efficacy, And Persistence Intentions Among Frontline Healthcare Apprentices, Amber Gallup Ph.D.

Organization, Information and Learning Sciences ETDs

Apprenticeship, an established learning model and workforce development strategy, is increasingly used in frontline healthcare occupations. Through three research papers, this dissertation examined the impacts of U.S. registered apprenticeship and what promotes success. I used qualitative and mixed methods to explore the development of self-efficacy, professional identity, and persistence intentions among frontline healthcare apprentices. After analyzing data from a systematic literature review (n=134), interviews (n=17), and surveys of frontline healthcare apprentices and workers (n=71), I identified themes in registered apprenticeship; revealed gaps in research on the design of apprenticeship that promote learning and success; designed and evaluated a survey to …

Narratives Of Exile: Themes Of Displacement In Seghers, Duras, And Elio, Erin Consla

Foreign Languages & Literatures ETDs

This thesis examines identity, memory, and displacement in the exile narratives of Anna Seghers, Marguerite Duras, and María Luisa Elío. I argue that identity post-exile can be conceptualized as a continuous process of becoming, marked by a kaleidoscope of past, present, and future. Several aesthetic maneuvers such as the use of elements of form, memories of childhood, and palimpsest are shared by the chosen narratives, resulting in similar negotiations with identity. Through analysis of the authors' aesthetic focalizations, it becomes clear that their binary subject positions are modulated by the liminality and contradictions inherent in identity creation after exile. The …

Ml/Ai Enabled Intelligent Next Generation Autonomous Network System: Performance Enhancement And Management, Harsh Kumar

Electrical and Computer Engineering ETDs

The smart next generation autonomous system for network performance enhancement and management, specifically suitable for networks like 5G, B5G, 6G, and SDN, is presented in this PhD dissertation powered by ML/AI. The dissertation has been divided into six critical parts. First, it focuses on QoS monitoring and provisioning using intelligent QoS agent design in 6G network. Second, it elaborates on LSTM and SP-LSTM comparative analysis towards network traffic prediction in 6G networks. Third, digging into 6G frontier navigation using SE-DO for intelligent Agent Optimization. Fourth, the dissertation delves into role delegation function as a service to improve reliability and latency …

W/V-Band Propagation Modeling, Nolan Rebernick

Electrical and Computer Engineering ETDs

Enhancing the accuracy of atmospheric loss modeling holds the potential to significantly refine estimations of received power, thereby enhancing the overall quality of satellite communication links. This study aims to pioneer and validate an innovative modeling framework to reliably predict atmospheric attenuation along satellite-to-ground propagation paths, particularly focusing on portions of the W-band (81-86 GHz) and V-band (71-76 GHz). By leveraging meteorological data, this approach will encompass various weather scenarios, including clear skies, cloud cover, and diverse forms of precipitation. Utilizing the generated time domain data, the research aims to construct complementary cumulative distribution functions, enabling the analysis of satellite …

A New Effective Gravitational Lensing Approach To Constrain Dark Matter, Birendra Dhanasingham

Physics & Astronomy ETDs

Galaxy-scale strong gravitational lenses offer a unique window into understanding the nature and distribution of dark matter at sub-galactic scales. Beyond the main-lens subhalos, the inclusion of line-of-sight dark matter halos has become essential in lens studies due to their substantial role in perturbing lensed images, making multi-plane lensing a crucial aspect of any lens study. We highlight that these line-of-sight halos appear extended tangentially along the lensing critical line in the effective convergence maps due to the nonlinear nature of multiplane lensing, resulting in a characteristic anisotropic signature in the deflection field. Leveraging tools from large-scale structure analyses, this …

On Properties Of Pair Operations, Sarah Jane Poiani

Mathematics & Statistics ETDs

For any closure operation $\cl$ and interior operation $\ri$ on a class of $R$-modules, we develop the theory of $\cl$-prereductions and $\ri$-postexpansions. A pair operation is a generalization of closure and interior operations. Using Epstein, R.G. and Vassilev's duality \cite{ERGV-nonres}, we show that these notions are in fact dual to each other. We discuss the relationship between the core and hull and prereductions and postexpansions. We further the thematic notion of duality and seek to understand how it arises in the context of properties pair operations can be endowed with and focus on inner product spaces and properties demonstrated by …

Electrodeposition Of Gadolinium Metal Thin Films For Neutron Phase Contrast Imaging, Mary Louise Gucik

Chemical and Biological Engineering ETDs

A rare earth metal, gadolinium has unique magnetic properties and the largest neutron absorption cross section making it highly sought after in emerging technology. However, unlike most metals, it is difficult to work with and lacks a damascene process. When incorporated into alloys, gadolinium’s properties are muted and the film thickness must increase to account for the low concentration. Gadolinium metal films have been deposited successfully through sputter coating, but these films have density deficiencies and are limited to line-of-sight substrates. In this work, the deposition of gadolinium metal thin films was investigated for use on complex geometries via electrophoretic …

Investigating Software Application Use In Secondary Physical Education, Sean Fullerton

Health, Exercise, and Sports Sciences ETDs

The first study explored secondary physical education teachers’ acceptance and use of a supplemental software application, PLT4M (“Plat-form”). The study was an exploratory cross-sectional mixed methods study guided by the Unified Theory of Acceptance and Use of Technology. Quantitative results showed that performance expectancy, attitude toward use, and price value significantly predicted PE teachers’ behavior intention to use PLT4M. Qualitative data revealed the following themes regarding teachers’ use: (1) differentiation and modifications; (2) accessibility; (3) limitations and challenges. The second study was a descriptive case study design that applied Activity Theory to examine how one high school PE program uses …

The Wyandot Of Anderdon Nation: Meaning-Making, Constructing, And Affirming Their Tribal Identities Through Archiving Historical Documents, Elizabeth Ann Berton Reilly

Language, Literacy, and Sociocultural Studies ETDs

This qualitative study examines how the Wyandot of Anderdon Nation makes meaning, constructs, and affirms their tribal identity. This tribe is a non-federally recognized community in Michigan.

This study employed an Etuaptmumk/Two-Eyed Seeing framework, combining Critical Indigenous Research Methodology with a narrative one. I investigated how they preserve their language and culture and what that means to them. This led to an exploration into mixed-race Indigenous identities, how archiving and genealogical and tribal historical knowledge tie into creating and affirming personal identity.

This study demonstrated that there are many ways to be Wyandot and that each interviewee makes meaning, constructs, …

A Phenomenological Study Of Cognitive Dissonance In Colllege Classroom Settings, Christopher Erik Gunnare

Teacher Education, Educational Leadership & Policy ETDs

Exploring the manifestation of cognitive dissonance in the classroom setting of traditional first-year college students was the intent of this qualitative, interpretative-phenomenological study. This research consisted of four University of New Mexico first-year student participants from the 2021-2022 and 2022-2023 academic years. Data collection consisted of open-ended interviews with each participant utilizing pre-determined questions and prompts based on dissonance scenarios and a follow-up note review session. The focus of the analysis was a deeper understanding of the college students’ experiences of cognitive dissonance in relation to the classroom. Increasing empirical research pertaining to student development and classroom-related cognitive dissonance in …

The Reading Rooms: Reading For Pleasure In The Literature Classroom, Kalila Bohsali

English Language and Literature ETDs

The act of reading is the primary thing the literature classroom is concerned with and that is what this project seeks to claim and to understand, specifically the practice and process of reading for pleasure. This dissertation seeks to understand reading as a process, and reading for pleasure and to propose that students and instructors would benefit from paying more attention to reading for pleasure in the literature classroom, and being more transparent in how reading for pleasure is communicated as a shared value. Through a grounded theory interview project and an in-depth exploration of the different "rooms" in which …

The Contributions Of Nuevomexicanas To New Mexico Lowrider Culture, Traditions, And Rituals: The Significance Of Young Chicana Cultural Pachuca And Chola Aesthetics And Identity Expression In The Albuquerque Lowrider Community, Valerie J. Chavez

Chicana and Chicano Studies ETDs

The lowrider community in Albuquerque creates a space for families and individuals to gather and express themselves within Chicana/o/x culture. Nuevomexicanas have played a significant role in the teaching and preservation of the New Mexican traditions and rituals of lowriding. This research project is a visual and plática-based study. It explores how young Nuevomexicanas express their Chicana identity through la pachuca and chola cultural aesthetics and identity while actively participating in lowrider culture. This project utilizes the research methods of la resolana, querencia, and plática to understand, discover, and document the roles of young Nuevomexicanas in the Albuquerque …

Microcapsule Transport And Blockage In Rough-Walled Fractures, Brittney Diana Seaburn

Civil Engineering ETDs

Thermal short-circuiting is a potential problem for Enhanced Geothermal Systems (EGS). One solution to this problem is to reduce the permeability of very conductive fractures with thermally degradable microcapsules carrying porous polymers that bond to rock, reducing fluid flow without completely sealing the fracture. This concept requires microcapsules to principally travel in the larger, problematic fractures, minimizing entry into smaller fractures; consequently, understanding the transport and blockage of microcapsules is critical. Using a flow visualization configuration, this study involved quantifying the transport and blockage of microcapsules in transparent fracture replicas. Analyses determined most blockage occurred in regions with local apertures …

Dental Therapists: Arizona Dentists’ Perceptions And Attitudes Towards The Workforce Model, Autumn Butler

Dental Hygiene ETDs

Dental therapists have emerged as a solution to improve access to dental care. Understanding Arizona dentists' attitudes towards dental therapists is crucial in the successful integration into the dental workforce and its potential to be a viable solution. Licensed dentists in Arizona were invited to participate in an anonymous study. Participants were asked questions regarding the scope of practice, current educational standards, and quality of treatment to determine the attitudes of dentists towards dental therapists. Eight dentists licensed in Arizona participated in the survey (N=8). The study found concerns among Arizona dentists regarding the treatment quality and educational standards (N=3; …

Exploring The Occupational Socialization Of Ethnically Diverse Physical Education Teachers, Martin Vasquez

Health, Exercise, and Sports Sciences ETDs

The first manuscript incorporates the theoretical frameworks of Critical Race Theory and Occupational Socialization Theory to offer Critical Race Socialization Theory as a conceptual framework to expand the importance of how we make meaning of race throughout teacher socialization. This framework emphasizes three critical race tenets - counter-storytelling, intersectionality, and challenging color blindness – that are applied across the stages of acculturation, professional socialization, and organizational socialization. This application highlights the unique challenges faced by diverse educators within different educational spaces. The second manuscript is a collective case study that explores the acculturation and professional socialization experiences of two ethnically …

Academic Stress And Prosocial Outcomes: The Role Of Maternal Support, Lynda J. Cruz

Individual, Family, and Community Education ETDs

This study examined the roles of academic stress, maternal support, and their interactive effect as predictors of both in-group and out-group prosocial behaviors as well as civic engagement in order to better understand young adults’ adjustment to the college environment. The final sample consisted of 142 young adults (M age = 20.82 years; range = 18-25 years; 81.7% women; 65.2% reported identifying as racially White; 9.9% Black; 7.8% Asian; 5.7% Native; and 49.3% identified their ethnicity as Latino/a). Participants completed self-report measures of their academic stress experiences, perceptions of their mothers support, their in-group and out-group prosocial behaviors, and …