Digital Commons Network^™

Subverting The Nature Of Thing: Gender Agency In Spiritual Systems And Contemporary Performances Of Zimbabwe's Shona People, Rujeko S. Dumbutshena

Theatre & Dance ETDs

Gender, ritual and performance in the Shona cultures of Zimbabwe, are inexorably linked. They demonstrate how the flexibility of the Shona spiritual systems offers agency to ritual leaders and practitioners. The story of Murumbi Karivara, a Shona rainmaker from the 19th Century, provides the inspirational imagery for the researcher’s Masters of Fine Arts thesis concert DE RERUM NATURA - the way things are (performed on September 2 and 3, 2018). The researcher positions herself among contemporary Shona artists living in Zimbabwe and abroad who negotiate the spaces they occupy during ceremonies, on concert stages, and in institutions; to find autonomy …

Migration, Return Migration, And Economic Development In Latin America, Jose R. Bucheli

Economics ETDs

This dissertation presents a collection of essays that study ways in which human mobility affects economic development in origin countries. It focuses on Latin America—a region historically connected to episodes of large-scale migration, recipient of significant remittance flows, and victim of sluggish economic growth. The first two chapters examine the effects of return migration from the United States on aggregate economic welfare and non-state violence in communities of origin in Mexico. The analysis is motivated by the historic reversal in the Mexico-U.S. migration flows in the early 2000s. The third chapter analyzes the interaction between remittances, migration, and secondary school …

La Gota Que Colma La Caguama: Cummulative Tensions Transformed Into The Defense Of Water, Anthony J. Meluso

Geography ETDs

Making water management decisions is often where dreams and visions about potential futures are constructed and contested (Swengedouw 2015). However, in a globalized world, it is not well understood how people can challenge dominant paradigms to shape desirable futures when they are also complicit in, and dependent on existing structures (Arts & Buizer 2009; Emery, Perks, & Bracken 2013: Kleinschmit, Böcher, & Giessen 2009). This project examines a brewery conflict in the Mexicali Valley that provides an example of how protesters were able to challenge dominant assumptions about water management in a complex, globalized environment. I draw on Laclau’s (2005) …

Ecophysiology Of Ponderosa Pine Seedlings After Severe Fire: The Effect Of Tree Canopy, Lauren Michele Bansbach

Biology ETDs

Ponderosa pine forests evolved with low-severity surface fires to maintain forest structure and process. However, increasingly common high-severity fires often result in complete overstory canopy loss and a shift from forest to shrub- and grass-dominated vegetation that may persist as an alternate stable state due to limited rates of ponderosa seedling regeneration in severely burned areas. Though overstory tree canopy is an important driver of understory plant response, little is known about how the absence of tree canopy following severe fires interacts with changes in year-to-year climate to affect the physiological function of ponderosa pine seedlings. This field study tested …

Detection And Classification Of Vibrating Objects In Sar Images, Francisco German Perez Venegas

Electrical and Computer Engineering ETDs

The vibratory response of buildings and machines contains key information that can be exploited to infer their operating conditions and to diagnose failures. Furthermore, since vibration signatures observed from the exterior surfaces of structures are intrinsically linked to the type of machinery operating inside of them, the ability to monitor vibrations remotely can enable the detection and identification of the machinery.

This dissertation focuses on developing novel techniques for the detection and M-ary classification of vibrating objects in SAR images. The work performed in this dissertation is conducted around three central claims. First, the non-linear transformation that the micro-Doppler return …

Strong Light Matter Interactions At The Nanoscale: Formation Of Polaritons In Hybrid Dielectric Metasurfaces, Huck Kootenai Green

Electrical and Computer Engineering ETDs

Study and control of light matter interactions at the nanoscale is an extremely active topic of research as it can create intriguing new opportunities for sensing, optoelectronics, nonlinear optics, and other nanophotonic devices. Various platforms have been investigated to study light-matter interactions at the nanoscale. The most recent explorations in research come from one platform, metasurfaces – planar equivalents of three dimensional metamaterials. Previous studies of strong light matter interaction have been demonstrated on metallic metasurfaces. However, there are little experiments demonstrating strong light-matter interaction in all dielectric metasurfaces. We present a study demonstrating strong light-matter interactions in a hybrid …

Re-Thinking The Weird (In The) West: Multi-Ethnic Literatures And The Southwest, Jana M. Koehler

English Language and Literature ETDs

My dissertation examines the genre of weird fiction, specifically texts that engage the concept of the Weird West. While authors such as Robert E. Howard and H.P. Lovecraft are often seen as the founders of this genre, I argue that ethnic and women writers, such as Charlotte Perkins Gilman, Ishmael Reed, Leslie Marmon Silko, Lucha Corpi, and others, explore the hidden histories of the West and Southwest in ways that incite a rethinking of the weird. Most importantly, I seek to demonstrate how the weird is not only a literary genre but a literary aesthetic and methodology that women and …

Modeling Multiphase Flow And Substrate Deformation In Nanoimprint Manufacturing Systems, Andrew Cochrane

Nanoscience and Microsystems ETDs

Nanopatterns found in nature demonstrate that macroscopic properties of a surface are tied to its nano-scale structure. Tailoring the nanostructure allows those macroscopic surface properties to be engineered. However, a capability-gap in manufacturing technology inhibits mass-production of nanotechnologies based on simple, nanometer-scale surface patterns. This gap represents an opportunity for research and development of nanoimprint lithography (NIL) processes. NIL is a process for replicating patterns by imprinting a fluid layer with a solid, nano-patterned template, after which ultraviolet cure solidifies the fluid resulting in a nano-patterned surface. Although NIL has been demonstrated to replicate pattern features as small as 4 …

Good And Bad Deaths: How Coalitions Transformed Framing Processes In The Movement For Physician Assisted Suicide, Keith D. Wilkins

Sociology ETDs

Research on physician assisted suicide (PAS) has largely been neglected by sociological scholarship which has focused primarily on how demographic features affect support of this contentious issue. PAS represents a unique case to contribute to sociological knowledge on coalitions and framing, which has yet to fully understand how movement frames change over time and what factors makes coalition activity worth the effort. The current study addresses these gaps in the literature by studying how activist organizations that support (right-to-die) or resist (right-to-life) PAS, frame the issue. Specifically, this study aims to answer two research questions: (1) How do PAS social …

Amazons, Indian Princesses, And The Artistic Matriarchs Of The Southwest: On Classicization And The Construction Of Native American Femininity In Museums, Kendall Lovely

Museum Studies Theses

This paper explores the Classical influence within the discourses surrounding museum exhibitions that helped to construct colonial representations of gender. I address how Classical receptions and images of Native Americans rendered into Classically influenced discourses have featured in anthropological and later art market structures within museum displays. Constructions of femininity play a significant role here as these representations, especially in the Southwest, serve to gender colonized and Othered subjects with parallels in Classical ideas about foreign others. My analysis is in two parts: I first explore constructions of femininity in museum exhibitions through these insights. I then consider the agency …

Drivable Space Datasets Created By Airborne Lidar And Aerial Imagery, Ryan E. Dow

Civil Engineering ETDs

The civil engineering and construction industries are currently using geo browsers such as Google Earth to access satellite and aerial imagery to create and update design drawings for roadway construction, which leads to inaccuracies in the construction phase and in effect, delays the time, and increases the cost of a project. Technological advancements in the civil engineering and construction industries have enabled the design processes to be more efficient and accurate. This research focuses on using the cutting-edge technology of airborne LiDAR and aerial imagery to extract roadway network information from an urban area, which can be used to enhance …

Nitrate Dynamics In An Arid Irrgation Network: Can Nutrient Loops Be Closed With Management Techniques?, Kelsey B. Bicknell

Civil Engineering ETDs

Nutrients are the third leading cause of impairment in aquatic ecosystems, yet they remain necessary to support our growing agriculture system. Mining (as with phosphorus) and manufacturing (as with synthetic nitrogen) fertilizers deplete non-renewable resources and consume large amounts of energy. We have opportunities to optimize food-energy-water (FEW) resources, particularly in arid regions where wastewater, rather than agriculture, is the number one contributor of nutrients. This study evaluates the capacity of three unique channels (i.e., the Drain canal, the Delivery canal, and the Rio Grande River) within the agriculture system of the Middle Rio Grande Valley to process nutrients from …

Developing A Synthetic Model Of The Candida Albicans Cell Wall Using Self-Assembled Monolayers To Host Beta-Glucan As Ligands, Ushnik Ghosh

Biomedical Engineering ETDs

The goal of this investigation is to study mechanisms the immune cell receptor, Dectin-1, uses to identify the fungal cell species, Candida albicans. Dectin-1 identifies extracellular matrix polysaccharides that Candida albicans express known as β-glucan. To study the interaction of β-glucan – Dectin-1 at the nanoscopic scale, the investigators of this project have endeavored to model the Candida albicans cell wall with engineered Self-Assembled Monolayers presenting β-glucan as a ligand for immobilized Dectin-1 receptors. By engineering a simplified ex-vivo model of the Candida albicans cell wall, the investigators of this study aim to gain precise control of the composition …

Rich Points In Between Cultures, Languages, And Pedagogies: Experiences And Perspectives Of International Teaching Assistants In The Usa, Natalia V. Rud

Language, Literacy, and Sociocultural Studies ETDs

ABSTRACT

This study presents a qualitative, multiple case, instrumental case study which explores experiences and positionality of International Teaching Assistants (ITAs) in the US academia. Drawing from, first, the earlier research which focuses on ITAs’ language, culture, and pedagogy with, mostly, a “deficit” perspective and, second, from recent publications which concentrate on exploring ITAs’ identities and perceptions, this study investigates how ITAs approach differences and similarities (rich points) during everyday discourses in their various communities of practice. The conceptual framework is represented by Agar’s (1996, 2006) vision on rich points (differences and similarities); Lave and Wenger’s (1991) concept of community …

Transport In Mid-Wavelength Infrared (Mwir) P- And N-Type Inassb And Inas/Inassb Type-Ii Strained Layer Superlattices (T2sls) For Infrared Detection, Lilian K. Casias

Electrical and Computer Engineering ETDs

In order to tackle vertical transport, lateral transport must be better understood. There are added challenges to determining the lateral bulk carrier concentration in narrow bandgap materials due to the potential for electron accumulation at the surface of the material and at its interface with the layer grown directly below it. Electron accumulation layers form high conductance electron channels that can dominate both resistivity and Hall-Effect transport measurements. Therefore, to correctly determine the lateral bulk concentration and mobility, temperature- and magnetic-field-dependent transport measurements in conjunction with Multi-Carrier Fit (MCF) analysis were utilized on a series of p-doped InAs_{0.91 …}

Development Of Actionable Metrics For Water Loss Reduction In Water Distribution Systems, James R. Markham

Civil Engineering ETDs

Many water utilities lose significant amounts of treated water (and the revenue that does with it) through pipe breaks or undetected leaks in their underground distribution networks. To help utilities understand their water loss, the American Water Works Association developed a Water Audit Software program which calculates lost volumes and system performance indicators based on input supplied by the water utility.

To make the Water Audit Software a more useful tool for a greater number of utilities and the states that mandate auditing, additional fields should be added to the Water Audit Software to collect data about system pipe materials, …

A Transient Thermal And Structural Analysis Of Fuel In The Annular Core Research Reactor, Elliott Pelfrey

Mechanical Engineering ETDs

The health of a nuclear reactor’s fuel is essential to the operational longevity of the reactor. The health of the fuel in the Annular Core Research Reactor (ACRR) is a topic of increased interest due to both a proposed new facility that would include the ACRR and the recent resurfacing of contradictory reports regarding thermal stresses in its fuel pellets. Unlike other reactor fuels, which are widely used and well-characterized, the fuel in the ACRR is unique. The ACRR’s fuel elements consist of UO­₂-BeO fuel pellets, fluted niobium refractory liners, and stainless-steel cladding. The purpose of this thesis …

Perspectives Of Behavioral Health Providers In School Based Health Clinics (Sbhc) About Behavioral Health Services And Low-Income Adolescent Males’ Academic Achievement, Suzanne Gagnon

Nursing ETDs

ABSTRACT

Low-income adolescent males are subject to both health and educational inequities. Male adolescents are the least likely of all pediatric age and gender groups to access either primary care or behavioral health services. This same population is most likely to not complete high school or college. Health and educational outcomes are both affected by social determinants. School-based Health Centers (SBHCs) are known for providing access to primary care and behavioral health services for low-income and vulnerable populations. The purpose of this qualitative descriptive study was to identify themes from one-on-one semi-structured qualitative interviews with behavioral health providers, who provide …

Written And Oral Histories Of The Chicano Movement At New Mexico Highlands University, 1968-1970, Julianna C. Wiggins

Spanish and Portuguese ETDs

This thesis presents spoken, written, and drawn histories produced before the Chicano Movement at New Mexico Highlands University in November 1970 and the discourses which have followed in the movement’s wake fifty years later. This qualitative study explores the campus climate at NMHU using the student newspaper Highlands Candle. Its contents from 1968 until 1971 are contrasted with the multiple voices of a generation which adopted the term Chicano as a racial identifier into the NMHU vernacular. Social factors including the formation of student-of-color groups and the return of veterans from the Vietnam War appear to change the student …

Iron-Containing Nanoparticles For The Treatment Of Chrionic Biofilm Infections In Cystic Fibrosis, Leisha M. A. Martin

Nanoscience and Microsystems ETDs

Cystic fibrosis (CF) is the most common genetic disease resulting in the morbidity and mortality of Caucasian children and adults worldwide. Due to a genetic mutation resulting in malfunction of the Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) protein, CF patients produce highly viscous mucus in their respiratory tract. This leads to impairment of the mucociliary clearance of inhaled microbes. In addition to reduced microbial clearance, anoxic environmental conditions in the lungs promote biofilm-mode growth of the pathogenic bacterial species Pseudomonas aeruginosa. Chronic infections of P. aeruginosa begin in early childhood and typically persist until respiratory failure and death result. The …

By Talon And By Tooth: Disaster Culture, American Literary Naturalism, And The Aesthetics Of (Dis)Integration, Vincent M. Basso

English Language and Literature ETDs

This study demonstrates how American literary naturalism, roughly between 1870-1910, and U.S. print culture more generally, projected an aesthetics of (dis)integration. The term (dis)integration is particularly useful in thinking through the ways traumatic and disintegrative episodes coordinate and integrate U.S. publics. I periodize this work in the turn-of-the-century because it was then that realist literature coincides with the expansion of the national press and new media technologies like photography and film, all of which facilitated the widespread dissemination of crisis narratives, marking the period as the advent of what is popularly referred to as disaster culture in the United States. …

Nanostructuring Organic/Inorganic Multicomponent Composites For Solution Processable Solar Cells, Brad W. Watson

Chemistry and Chemical Biology ETDs

The current state of organic photovoltaics is centered on systems of polymeric donors and some type of acceptor molecule (i.e. fullerene) formed into an active layer that adopts a bulk-heterojunction morphology. Although these devices have come a far way from where they were when they were first discovered in the 1980’s much work is still needed to make them a viable technology. Two of the limitations of this type of devices revolve around the relatively narrow absorption window of the components and lack of control over the morphology after the film is cast. To overcome these shortcomings there are several …

It Is More Than A Game: An Ethnography Of Communication Treatment Of Resilience As A Key Element Of Basketball Culture, Matthew Charles Higgins

Communication ETDs

This study, theoretically and methodologically grounded in the ethnography of communication (Hymes 1974; Carbaugh, 1992; Covarrubias, 2008; Philipsen, 1992; Philipsen, Coutu, & Covarrubias, 2005), investigated the relationship between communication and resilience as expressed by professional basketball players and coaches from a particular city in southwest United States, referred to as PG City. Guiding questions include: Is there a basketball culture? Does basketball constitute a speech community? How do basketball and basketball culture help players and coaches fight through adversity? What is the role of resilience within basketball culture? Interviews, using ethnography of communication approaches, were used to uncover elements …

The Underrepresentation Of Hispanics As Tenured Or Tenured Track Professors: A Critical Analysis Of Hispanic Faculty Experiences At Three Southwestern Universities, Frank R. Tellez

Language, Literacy, and Sociocultural Studies ETDs

THE UNDERREPRESENTATION OF HISPANICS AS TENURED OR TENURED TRACK PROFESSORS: A CRITICAL ANALYSIS OF HISPANIC FACULTY EXPERIENCES AT THREE SOUTHWESTERN UNIVERSITIES by Frank R. Tellez B.S., Political Science, and History, University of New Mexico, 2000 M.A., History, University of New Mexico, 2004 Ph.D., Language, Literature & Sociocultural Studies, University of New Mexico, 2019 ABSTRACT The numbers speak for themselves. Hispanics are underrepresented in the tenure or tenure-track professorships. This study focuses on barriers Hispanics must overcome to obtain tenure and tenure-track positions in higher education successfully, and once hired to navigate promotion from assistant to associate to full professor. The …

Mon-190 Endo Echo Improves Patient-Reported Measures Of Access To Care, Health Care Quality, Self-Care Behaviors, And Overall Quality Of Life For Patients With Complex Diabetes In Medically Underserved Areas Of New Mexico, Margaret Paul, Andrea Davila Saad, John Billings, Saul Blecker, Matthew F. Bouchonville

Project ECHO Bibliography

Background Individuals living with complex diabetes experience limited access to endocrine care due to a nationwide shortage of endocrinologists. Project ECHO (Extension for Community Healthcare Outcomes) is an innovative, scalable model of health care that extends specialty care to medically underserved areas through ongoing telementorship of community primary care providers (PCPs). The purpose of this study was to assess whether participation in the first iteration of the Endocrine ECHO (Endo ECHO) program resulted in changes to patient well-being, health behaviors and quality of care. Methods PCPs from 10 federally qualified health centers in NM participated in Endo ECHO, facilitated by …

Riparian Vegetation In The Face Of Environmental Variability, Kelly A. Steinberg

Biology ETDs

Riparian ecosystems are among the most highly disturbed ecosystems globally, over the past century dryland riparian forests have become less likely to flood, removing the largest historical disturbance. Yet these provide many essential ecosystem services. Climate change adds further change and uncertainty to the future of these ecosystems. In the southwestern United States, climate models predict changes in the mean and variance of temperature and precipitation. Determining the ecological consequences of interactions between slow changes in long-term climate means and amplified variability in climate is an important research frontier in plant ecology. We used long-term plant cover, groundwater and precipitation …

Mechanisms Of Oriented Cell Division And Their Roles In Tissue Development, Evan Blake Dewey

Biology ETDs

Properly executed cell division is crucial to development, maintenance, and longevity of multicellular organisms. Defects in both symmetric and asymmetric divisions can lead to improper developmental patterning, as well as genomic instability, disruption of tissue homeostasis, and cancer. Our research focuses on how regulators orchestrate proper cell divisions. Mushroom Body Defect (Mud) is one such regulator, and here we describe how Mud is regulated via the Hippo signaling pathway kinase Warts (Wts), showing Wts phosphorylates Mud to enhance interaction with the polarity protein Partner of Inscuteable, promoting spindle orientation activity. We next focus on another regulator, Shortstop (Shot), describing a …

Shawn Hunt's Transformation Mask: The Intersection Of Contemporary And Traditional Heiltsuk Art, Terese R. Lukey

Art & Art History ETDs

Shawn Hunt is an artist of Heiltsuk (Bella Bella), French, and Scottish Canadian ancestry who is at the forefront of contemporary Northwest Coast art in the Vancouver area. Historic artworks of his community have been often overlooked in scholarly literature due to the seeming willingness of the people to adapt to colonization. Viewed as a “tainted” culture, the Heiltsuk have been noticeably ignored in the art historical realm. However, their masks are some of the best examples of traditional regalia that are found in museums across Canada and the United States. Contemporary native artists of the Northwest Coast continue to …

Simulated Manual Interaction As The Conceptual Base For Reference And Predication: A Cognitive Grammar Analysis Of The Integration Between Handling Gestures And Speech, Ryan D. Smith

Linguistics ETDs

Prior research on representational hand gestures has shown that an object’s affordances influence both the likelihood that it will be indexed in a representational gesture, and the form of the gesture used to refer to it. Objects which afford being held are associated with higher gesture rates than objects which do not afford being held. Further research has shown that the ways humans prototypically interact with an object also influence the reference technique used to refer to that object through a hand gesture. An object that people interact with manually will tend to be indexed through a gesture imitating the …

Assessing The Efficacy Of Home-Based Renal Care Using Propensity Scores, Eunice Choi

Mathematics & Statistics ETDs

This study investigated the efficacy of Home-Based Renal Care (HBRC) in diabetic Zuni Indians with Chronic Kidney Disease (CKD) in New Mexico using propensity scores. Home based intervention as opposed to standard clinical care is a pragmatic treatment approach that incorporates the preference of population in hopes of addressing a cultural barrier to healthcare in this high risk population. This study uses a logistic regression model and a linear regression model to estimate the average effect of HBRC on increasing the likelihood of participants taking a more active role in the management of their chronic condition compared to the control …