Digital Commons Network^™

Present At The Creation, A Redux: The Need For Strategic Minded Joint Force Officers In A Rapidly Changing And Dynamic International Security Environment, Thomas Joseph Snukis

Graduate Program in International Studies Theses & Dissertations

The US Joint Force has an outstanding record over its history of superb performance at the tactical level of war. Inarguably, the United States is currently the best tactical Joint Force in the world a product of a world class tactical education, training, and development program generating and sustaining that tactical proficiency at the individual and organizational level. While tactical education and training programs have been extremely successful, the Professional Military Education (PME) responsible for developing strategic mastery has not been as highly rated. Over the past seventy-five years numerous indictments have been levied against the US PME enterprise, and …

Crime Attractors In Sin City? A Pre/Post Test Of Crime Patterns And Police Enforcement Around Recreational Marijuana Facilities, Joshua Donnelly

UNLV Theses, Dissertations, Professional Papers, and Capstones

The federalist system in the United States has created criminal opportunities within jurisdictions that have approved recreational marijuana facilities (RMFs). These facilities have characteristics that are attractive for motivated offenders including marijuana and marijuana-related tangible goods. Through ArcGIS, this research examined the crime patterns and police enforcement patterns that occurred within a 288-meter street-network buffer around RMFs through a pre/post-test exploratory design in the Las Vegas area. The time periods examined were 2015 to 2016 (pre-legalization), and 2018 to 2019 (post-legalization). Calls for service data were used to demonstrate both crime and enforcement patterns. Furthermore, facilities were classified into “local …

Diffusion Return: A Case Study Of New Orleans, Neiufi Iongi

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study establishes and explores the concept of diffusion return. This study utilizes a qualitative case study of the city of New Orleans and their regulation of short-term rentals to establish and explore diffusion return. A network map is constructed of cities that diffused short-term rental regulation information with New Orleans. Information movements are sketched with the network map, and the resulting patterns illustrate how diffused information travels both inward and outward across jurisdictions. Additionally, thematic analysis is applied to qualitatively analyze data gathered from five interviews with New Orleans city staff, three short-term rental reports. and public meeting minutes …

Google Trends On Human Papillomavirus Vaccine Searches In The United States From 2010 To 2021: Infodemiology Study, Akshaya Srikanth Bhagavathula, Philip M. Massey

Health, Human Performance and Recreation Faculty Publications and Presentations

Background:

The human papillomavirus (HPV) vaccine is recommended for adolescents and young adults to prevent HPV-related cancers and genital warts. However, HPV vaccine uptake among the target age groups is suboptimal.

Objective:

The aim of this infodemiology study was to examine public online searches in the United States related to the HPV vaccine from January 2010 to December 2021.

Methods:

Google Trends (GT) was used to explore online searches related to the HPV vaccine from January 1, 2010, to December 31, 2021. Online searches and queries on the HPV vaccine were investigated using relative search volumes (RSVs). Analysis of variance …

The Relationship Between Distance To The Woodward Avenue Streetcar And Real Estate Prices In Central Detroit, Alex Biles

Masters Theses

In recent decades, cities across the United States have pursued streetcars not only for their transportation benefits, but also with the goal of revitalizing downtowns and nearby neighborhoods by stimulating economic development and boosting property values. In Detroit, construction of the Woodward Avenue streetcar, also known as the QLine, was unprecedented due to the outsized involvement of private investors. Although the announcement of the QLine attracted substantial investment, ridership has largely fallen short of projections, and impacts on nearby property values were unclear. The purpose of this study was to estimate the effects of distance to QLine stations on real …

“Tele-Commuting” During The Covid-19 Pandemic And Beyond: Unveiling State-Wide Patterns And Trends Of Telecommuting In Relation To Transportation, Employment, Land Use, And Emissions In Calif, Tianjun Lu, Jian-Yu Ke, Fynnwin Prager, Jose N. Martinez

Mineta Transportation Institute

Telecommuting, the practice of working remotely at home, increased significantly (25% to 35%) early in the COVID-19 pandemic. This shift represented a major societal change that reshaped the family, work, and social lives of many Californians. These changes also raise important questions about what factors influenced telecommuting before, during, and after COVID-19, and to what extent changes in telecommuting have influenced transportation patterns across commute modes, employment, land use, and environment. The research team conducted state-level telecommuting surveys using a crowd-sourced platform (i.e., Amazon Mechanical Turk) to obtain valid samples across California (n=1,985) and conducted state-level interviews among stakeholders (n=28) …

Latitudinal Variance In The Drivers And Pacing Of Warmth During Mid-Pleistocene Mis 31 In The Antarctic Zone Of The Southern Ocean, Jonathan P. Warnock, Brendan T. Reilly, Maureen E. Raymo, Michael E. Weber, Victoria Peck, Trevor Williams, Linda Armbrecht, Ian Bailey, Stefanie Brachfeld, Zhiheng Du, Gerson Fauth, Marga M. García, Anna Glüder, Michelle Guitard, Marcus Gutjahr, Sidney Hemming, Iván Hernández-Almeida, Freida S. Hoem, Ji Hwan Hwang, Mutsumi Iizuka, Yuji Kato, Bridget Lee, Yasmina M. Martos, Suzanne O’Connell, Lara F. Pérez, Thomas A. Ronge, Osamu Seki, Lisa Tauxe, Shubham Tripathi, Xufeng Zheng, Joseph Stoner, Reed P. Scherer

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Early Pleistocene Marine Isotope Stage (MIS)-31 (1.081–1.062 Ma) is a unique interval of extreme global warming, including evidence of a West Antarctic Ice Sheet (WAIS) collapse. Here we present a new 1,000-year resolution, spanning 1.110–1.030 Ma, diatom-based reconstruction of primary productivity, relative sea surface temperature changes, sea-ice proximity/open ocean conditions and diatom species absolute abundances during MIS-31, from the Scotia Sea (59°S) using deep-sea sediments collected during International Ocean Discovery Program (IODP) Expedition 382. The lower Jaramillo magnetic reversal (base of C1r.1n, 1.071 Ma) provides a robust and independent time-stratigraphic marker to correlate records from other drill cores in the …

Medicaid Expansion: Changes In Individual Health Outcomes, Julie Norman

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

The Affordable Care Act is one of the biggest changes in the American healthcare system in the 21st century. One element of the ACA is medicaid expansion, which opened up federal funding for states to cover any individual earning below 138% of the federal poverty line. 21 states expanded medicaid in 2014 while 12 haven’t expanded. This paper utilizes the disparity for a natural experiment to determine the efficacy of the program. Outcome variables of interest include measurements of individual health, health access and utilization, and premature death rates. The results indicate positive, but small improvements due to the policy, …

Two’S A Crowd? Implications Of Economic Geography For Corporate Governance, Matthew Farrell

Theses and Dissertations in Business Administration

Although literature on corporate governance and economic geography often explores similar constructs, theories, and other matters, little work has been done examining their joint effects. This two-essay dissertation integrates these literatures in order to partially fill this gap by asking the following research questions:

1.) Do geographic proximity and multiple directorships function as substitutes or complements?

2.) How is the governance of highly innovative firms affected by the presence of Marshallian externalities?

While some scholars suggest that multiple directorships lead to board members neglecting their advisory and monitoring obligations, others have embraced the idea that holding multiple board seats can …

Defining An Epidemiological Landscape That Connects Movement Ecology To Pathogen Transmission And Pace-Of-Life, Kezia Manlove, Mark Wilber, Lauren White, Guillaume Bastille-Rousseau, Anni Yang, Marie L.J. Gilbertson, Meggan E. Craft, Paul C. Cross, George Wittemyer, Kim M. Pepin

United States Department of Agriculture Wildlife Services: Staff Publications

Pathogen transmission depends on host density, mobility and contact. These components emerge from host and pathogen movements that themselves arise through interactions with the surrounding environment. The environment, the emergent host and pathogen movements, and the subsequent patterns of density, mobility and contact form an ‘epidemiological landscape’ connecting the environment to specific locations where transmissions occur. Conventionally, the epidemiological landscape has been described in terms of the geographical coordinates where hosts or pathogens are located. We advocate for an alternative approach that relates those locations to attributes of the local environment. Environmental descriptions can strengthen epidemiological forecasts by allowing for …

Predictable Changes In Eelgrass Microbiomes With Increasing Wasting Disease Prevalence Across 23° Latitude In The Northeastern Pacific, Deanna S. Beatty, Lillian R. Aoki, Brendan Rappazzo, Chelsea Bergman, Lia K. Domke, J. Emmett Duffy, Katie Dubois, Ginny L. Eckert, Carla Gomes, Olivia J. Graham, Leah Harper, C. Drew Harvell, Timothy L. Hawthorne, Margot Hessing-Lewis, Kevin Hovel, Zachary L. Monteith, Ryan S. Mueller, Bo Yang, For Full Author List, See Comments Below

Faculty Research, Scholarly, and Creative Activity

Predicting outcomes of marine disease outbreaks presents a challenge in the face of both global and local stressors. Host-associated microbiomes may play important roles in disease dynamics but remain understudied in marine ecosystems. Host–pathogen–microbiome interactions can vary across host ranges, gradients of disease, and temperature; studying these relationships may aid our ability to forecast disease dynamics. Eelgrass, Zostera marina, is impacted by outbreaks of wasting disease caused by the opportunistic pathogen Labyrinthula zosterae. We investigated how Z. marina phyllosphere microbial communities vary with rising wasting disease lesion prevalence and severity relative to plant and meadow characteristics like shoot density, longest …

La Asignación De Género De Los Préstamos En El Sureste De Tejas [The Gender Assignment Of Loans In Southeast Texas], Elsa Guadalupe Magana Orozco

Theses and Dissertations

En esta investigación se examina la asignación de género de préstamos del inglés al español en el Valle del Río Grande de Tejas basándose en 32 entrevistas sociolingüistas del Corpus bilingüe del Valle (Christoffersen y Bessett, 2019). Se han llegado a reconocer tres posibles factores que determinan la asignación de género (masculino o femenino) de los préstamos, tales como el sexo biológico, el género fonológico y el género analógico (Poplack, 1982; DuBord, 2004; Montés-Alcalá y Lapidus Shin, 2011). Los resultados muestran un total de 692 préstamos la mayoría fue asignado el género masculino un 50%, mientras 33% fue asignado el …

Who Benefits From Corporate Tax Cuts?: Evidence From Banks And Credit Unions Around The Tcja, Edward Fox, Benjamin David Pyle

Faculty Scholarship

The TCJA of 2017 made large changes to the taxation of corporate and pass-through businesses in the U.S. Understanding the effects of these changes is complicated by the difficulty of finding control firms whose taxation was not altered by the Act. We study the effect of the TCJA on small and medium size banks using credit unions—which compete with these banks for deposits and in making loans—as a novel control group. Credit unions were not taxed both before and after the Act. Using a difference-in-difference framework, we find that an important fraction of the incidence of the tax cut goes …

El Niño And The Human-Environment Nexus: Drought And Vulnerability In Singapore 1877-1911, Fiona Williamson

Research Collection College of Integrative Studies

This chapter brings a climatic perspective to the study of Singaporean history by exploring the impacts of the strong El Niño inspired droughts of 1877, 1902 and 1911. The narrative focuses on unpacking the nexus of nature-inspired versus human-induced vulnerability to drought within the contexts of colonial urbanisation and looks at the short-to medium-term impacts of the events on society. It also explores how such events inspired new questions about the climate and regional teleconnections, as a wealth of evidence became available due to the increasingly connected nature of scientific institutions, scientific literature, and communications systems across the Indian Ocean …

Integrated Assessment Of Urban Overheating Impacts On Human Life, N. Nazarian, E. S. Krayenhoff, B. Bechtel, D. M. Hondula, R. Paolini, J. Vanos, T. Cheung, Winston T. L. Chow, Et Al

Research Collection College of Integrative Studies

Urban overheating, driven by global climate change and urban development, is a major contemporary challenge that substantially impacts urban livability and sustainability. Overheating represents a multifaceted threat to the well-being, performance, and health of individuals as well as the energy efficiency and economy of cities, and it is influenced by complex interactions between building, city, and global scale climates. In recent decades, extensive discipline-specific research has characterized urban heat and assessed its implications on human life, including ongoing efforts to bridge neighboring disciplines. The research horizon now encompasses complex problems involving a wide range of disciplines, and therefore comprehensive and …

Receptor Tyrosine Kinase (Rtk) Targeting In Pediatric High-Grade Glioma And Diffuse Midline Glioma: Pre-Clinical Models And Precision Medicine., Kallen Schwark, Dana Messinger, Jessica R. Cummings, Joshua Bradin, Abed Kawakibi, Clarissa M. Babila, Samantha Lyons, Sunjong Ji, Rodrigo T. Cartaxo, Seongbae Kong, Evan Cantor, Carl Koschmann, Viveka Nand Yadav

Manuscripts, Articles, Book Chapters and Other Papers

Pediatric high-grade glioma (pHGG), including both diffuse midline glioma (DMG) and non-midline tumors, continues to be one of the deadliest oncologic diagnoses (both henceforth referred to as "pHGG"). Targeted therapy options aimed at key oncogenic receptor tyrosine kinase (RTK) drivers using small-molecule RTK inhibitors has been extensively studied, but the absence of proper in vivo modeling that recapitulate pHGG biology has historically been a research challenge. Thankfully, there have been many recent advances in animal modeling, including Cre-inducible transgenic models, as well as intra-uterine electroporation (IUE) models, which closely recapitulate the salient features of human pHGG tumors. Over 20% of …

Changes Of Winter Severity In Arkansas During 1901-2100, Christian Garcia

Graduate Theses and Dissertations

The objective of this study was to quantify the winter severity in a way that was reproduceable and easy to understand. The Accumulated Winter Severity Seasonal Index (AWSSI) was chosen for this reason and was used to quantify winter severity by season across the state of Arkansas. The variables that go into the AWSSI calculation are maximum daily temperature, minimum daily temperature, daily snowfall, and daily snow depth. When the snowfall and snow depth were missing, they can be estimated using daily temperature and precipitation. Then the estimated snowfall and snow depth can be subsequently used to quantify the winter …

Investigating Hops Production In Arkansas To Support Specialty Crop Growth, James Oliver Mcclellan

Graduate Theses and Dissertations

The hop plant (Humulus lupulus L.) is a perennial, climbing species within the Cannabaceae family that produces cones used for brewing. Hops are grown worldwide. In the United States most hops production occurs in the Pacific Northwest, but growth in the craft beer industry is driving efforts for hops production in other U.S. regions. Recommendations on hops cultivar suitability, fertility, and management are needed for the U.S. mid-south region. Objectives of this research on Arkansas-grown hops were to 1) assess the impact of cultivar and fertility rate on plant and cone attributes of six cultivars of Arkansas-grown hops and 2) …

Fostering Queer Consciousness: Using Performative Art As An Activism Tool To Talk About The Lgbtq+ Community In The State Of Bahia, Brazil, Elisangela Pereira Brito

Graduate Theses and Dissertations

The current scenario in Brazil has attracted the attention of queer artists activists since violence against LGBTQI+ ranks the country as one of the most dangerous places for this community. This study examined how Black gay men have used performative art as activism to foster queer consciousness in the state of Bahia, Brazil. This research employed a qualitative approach, in-depth interview, by providing the unique experiences of three Black queer men artists. Results showed that the early and present experiences of the participants provided a single understanding of how the three Black queer men have used the principles of Pedagogy …

Evaluating Flavor And Aroma Attributes Of Arkansas-Grown Horticultural Crops, Jordan Chenier

Graduate Theses and Dissertations

Arkansas has a climate and geography that allows for the production of unique horticultural crops, including hops (Humulus lupulus L.), blackberries (Rubus subgenus Rubus), and muscadine grapes (Vitis rotundifolia). These crops not only have potential for growers in Arkansas but have unique flavor and aroma attributes that impact marketability. Volatile compounds present in many different agricultural plants are the primary source of biologically-derived aromas and flavors. Therefore, the volatile and other quality attributes of hops, blackberries, and muscadine grapes were evaluated at the University of Arkansas (UA System) Division of Agriculture. The quality, volatile, and sensory attributes of four hops …

Through The Heart Of The City: Interstates And Black Geographies In Urban America, Airic Hughes

Graduate Theses and Dissertations

Federal urban renewal projects changed the landscape of numerous American cities throughoutthe twentieth century. Many of these projects worked cohesively in tandem with discriminatory urban planning policies such as redlining. The conclusions of this project demonstrate how U.S. Interstate 630 (I-630) intentionally re-segregated Arkansas' capital city, following the U.S. Supreme Court’s 1954 national desegregation order and the infamous desegregation of Little Rock Central High School in 1957. I further contend that I-630 was constructed using the racialized language and tactics of urban renewal and was fundamental to improving Little Rock’s national reputation by purging the city's social memory and legacy …

A Phenomenological Study Of Contributing Factors And Common Trends Related To Teacher Attrition In Western North Carolina, Preston Clarke

Electronic Theses and Dissertations

A phenomenological approach was used to identify contributing factors and common trends related teacher attrition by conducting interviews with teachers who decided to exit a North Carolina School District located in Western North Carolina. A qualitative approach allowed the researcher to gain valuable insight into the decision-making process of the 15 research participants. Data collection involved conducting one on one telephone interviews with participants by asking a series of open-ended questions that allowed for probing and follow-up questions. Analysis of researcher notes, evaluation of textual data produced by interviews, and observations allowed the qualitative investigator to identify emerging themes and …

Summary Of Data From The Ukwir Chemical Investigations Programme And A Comparison Of Data From The Past Ten Years' Monitoring Of Effluent Quality, M. J. Gardner, S. D.W. Comber, B. Ellor

School of Geography, Earth and Environmental Sciences

No abstract provided.

Park Equity Modeling: A Case Study Of Asheville, North Carolina, Anisa Young

All Theses

Parks and greenspaces are publicly available entities that serve the vital purpose of promoting multiple aspects of human welfare. Unfortunately, the existence of park disparities is commonplace within the park setting. Specifically, marginalized individuals encounter limited park access, insufficient amenity provision, and poor maintenance. To remedy these disparities, we propose a process in which we select candidate park facilities and utilize facility location models to determine the optimal primary parks from both existing and candidate sites.

We note that platforms currently exist to identify the geographical areas where residents lack sufficient access to parks. However, these platforms do not yet …

Payment For Ecosystem Services In Peru: Assessing The Socio-Ecological Dimension Of Water Services In The Upper Santa River Basin, Rm Dextre, Ml Eschenhagen, M Camacho Hernández, S Rangecroft, Et Al

School of Geography, Earth and Environmental Sciences

Increasing pressures on ecosystems in the Latin American region, as well as the adoption of multilateral conservation commitments, have led to the implementation of instruments that are economic in nature but oriented towards the recovery, conservation, and functioning of ecosystems such as Payment for Ecosystem Services (PES). In the Peruvian Andes, hydro-climatic factors and land-use changes are affecting the capacity of the ecosystems of the glaciated Cordillera Blanca to provide water services, in terms of both quality and quantity, to the main users of the Santa River basin. Thus, this study analyses how the socio-ecological interactions affect, and are affected …

Optimization Of Solar-Coal Hybridization For Low Solar Augmentation, Aaron T. Bame, Joseph Furner, Ian Hoag, Kasra Mohammadi, Kody Powell, Brian D. Iverson

Faculty Publications

This work presents a process to determine the preliminary optimal configuration of a concentrating solar power-coal hybrid power plant with low solar augmentation, and is demonstrated on a regenerative steam Rankine cycle coal power plant in Castle Dale, UT, USA (average DNI of 542 W m⁻²). A representative plant model is developed and validated against published data for a coal power plant. The simplifications that lead to the representative model from a coal power plant model include combining multiple feedwater heaters, combining turbines, and using a mass-average calculation for extraction steam properties. Comparing net power generation and boiler …

Squate, Tom Blackford

Journal of Humanistic Mathematics

This is the story of a middle school student who befriends an irrational number, the square root of eight.

Irruption Of The New: Truth, Events, History, Parallels, Fidelity, David L. Neel

Journal of Humanistic Mathematics

A historical meditation on non-Euclidean geometry, three Jesuits, a radical egalitarian mathematical philosopher, and the atom bomb, structured by word-count with attention to divisors of 441 and the Fano plane.

Higher Meanings: A Speaker Series Connecting Mathematics And Religion, Lawrence M. Lesser, Patricia S. Barrientos, Ben Zeidman

Journal of Humanistic Mathematics

An innovative grant-funded general adult audiences international speaker series on connections between mathematics and religion yielded six 2021 (now archived) presentations. We share reflections and lessons learned, informed by two sets of surveys.

“Strange Faces, Other Minds” Tennyson’S Idylls Of The King And The Alien Other, Rebecca A. Umland

Mythcon

Encounters with the alien other commonly conjure images from science fiction film and literature—advanced spacecraft, alien species in human form from remote places of the galaxy, or in alternate places either in the subterranean realms or on the planet Earth. Varied as they are, a ubiquitous quality of strangeness accompanies these encounters, from those in nineteenth-century writers like Jules Verne and H. G. Wells, through early 20th-century Lovecraft narratives, and in contemporary fiction and film. A writer who may not come immediately to mind is Alfred Lord Tennyson, the poet laureate of England from 1850 until his death in 1892. …