Digital Commons Network^™

Casting The Ballot: An Analysis Of Voting Method Prefernces From 2012 – 2020, Bailey Rose Griffin

Electronic Theses and Dissertations

Voting is an important aspect of a democracy because it allows people get involved in the political world and it is one of the relatively cheapest ways to do with no monetary costs. Moreover, voting helps keep elected officials accountable. Over the years there have been barriers to disenfranchise groups but over the years they have been abolished. Up to date, there are four voting methods a voter could do: in-person on Election Day, in-person prior to Election Day, absentee ballots, and all-mail ballots. In 2020, the Covid-19 pandemic swept through the United States changed all aspects of life, including …

Regenerative Agriculture Effects On Invertebrate And Bird Communities And Insect-Provided Ecosystem Services, Alex Michels

Electronic Theses and Dissertations

Conventional agricultural practices can have unintended consequences on the environment and wildlife. Insects and birds are declining at rapid rates around the world, and the current conventional agricultural paradigm is a major driver through habitat loss and the intensification of production. Invertebrates in agroecosystems provide services to both farmers and the rest of society. Regenerative systems may promote the functioning of an agroecosystem by influencing invertebrate abundance, diversity, and ecosystem services and mitigate bird and insect declines through conservation practices that increase soil health, reduce disturbances, and increase biological diversity. Here I address knowledge gaps of the effects of regenerative …

Using Structure Location Data To Map The Wildland-Urban Interface In Montana, Usa, Alexander R. Ketchpaw

Electronic Theses and Dissertations

The increasing wildfire activity and rapid population growth in the wildfire-urban interface (WUI) make more Americans exposed to wildfire risk. WUI mapping plays a significant role in wildfire management. This study used the Microsoft building footprint (MBF) and the Montana address/structure framework datasets to map the WUI in Montana. A systematic comparison of the following three types of WUI was performed: the WUI maps derived from the Montana address/structure framework dataset (WUI-P), the WUI maps derived from derived from the MBF dataset (WUI-S), and the Radeloff WUI map derived from census data (WUI-Z). The results show that WUI-S and WUI-P …

Fire Emissions In The Tropical Indonesia: Improved Estimation And Driving Forces Investigation, Xiaoman Lu

Electronic Theses and Dissertations

Indonesia has experienced frequent fires since the 1970s due to large-scale peatland conversion and extensive drainage for agricultural development. Fire emissions released from these fires have led to Indonesia being the world’s 3rd largest emitter of greenhouse gases in certain years. Given that fire emissions severely affect climate, weather, and the human environment, numerous approaches have been developed to estimate fire emissions. However, existing emission estimates differ largely by a factor of four in this tropical country because of frequent cloud interferences and low-temperature smoldering fires. Therefore, this dissertation aims to improve the quantification of Indonesian fire emissions through enhanced …

Emerging Respiratory Viral Pathogens, April Nelsen

Electronic Theses and Dissertations

Respiratory disease is arguably the most important health concern for the production animal industry [1-3]. Respiratory problems accounted for the highest mortality both in the swine and beef industries [1, 4]. Respiratory pathogens remain the most vital for swine and bovine research and disease monitoring [2, 5-7]. As pathogens, in particular viral pathogens, mutate, novel disease-causing viruses emerge, and there becomes an increasing concern and need for identification with control perimeters. One frequently identified disease syndrome is Porcine Respiratory Disease Complex (PRDC). PRDC is characterized by pneumonia of mixed respiratory infections with contributions from the environment and management practices. The …

Linguistic Landscape-Economics, Marta Galindo Parra

Electronic Theses and Dissertations

This dissertation is the result of studies in two fields, the linguistic landscape (LL) and the economics of language (EL), and the relationship between them. In particular, this study concentrates on: (1) the analysis of the language used in public signs in two specific areas in the southern U.S., Ybor City and West Tampa, both located in the City of Tampa, Florida; and (2) the evaluation of the language skills and labor market performance of the agency involved in the public signs. The literature review focuses on the theories and methodologies more commonly used in previous LL research and language …

Fugitivity, Confinement, And The Afterlife Of Slavery In Contemporary African American Migration Narratives, Juyoun Jang

Electronic Theses and Dissertations

This dissertation investigates a post-Civil Rights-era literary history of fugitive slave figures and their fugitive acts amid temporal and spatial confinement as constituting a tradition of contemporary African American migration narratives. The point of departure for this project is the Prologue of Ralph Ellison’s novel, Invisible Man, where the unnamed Black narrator endures a forced migration to New York, but also invites readers to witness his performance of hibernation in an underground space in a building reserved for white tenants. On the one hand, the low, claustrophobic, and dark space of the narrator’s basement signifies Black migrants’ historical subjection to …

"The Wild Asleep": A Cultural And Environmental History Of Ramps, Catherine Jessee

Electronic Theses and Dissertations

Ramps, wild onions, or allium tricoccum are a variety of spring ephemeral, or a flowering plant that emerges for a brief period every spring. In working through stereotypical ideas about Appalachian regional identity, I interpret the environmental history of this plant. Incorporating memory, oral histories, and folklore, this thesis complicates wider conceptions of home, community, and boundary. Tapping into an archive of ramps knowledge as it is created, I ask, what can the future of ramps tell us about place, space, and belonging?

The Resilience Of Black Love, Janeth Jackson

Electronic Theses and Dissertations

For countless years, a network of laws, codes, systemic structures, and malicious forces have been established to eradicate Black love. Despite such evils, African Americans have been steadfast in their love for one another. In the American South, the evidence of that steadfastness is the strongest. States like Mississippi, Georgia, and Louisiana all had racist systems such as slavery, Jim Crow, Black Codes, and lynching that African Americans faced daily. And within each structure, there were methods employed to separate Black couples. Some historical texts have examined the plight of African American couples’ fight against such systems. However, few studies …

Relative Radiometric Correction Of Pushbroom Satellites Using The Yaw Maneuver, Christopher Begeman

Electronic Theses and Dissertations

Earth imaging satellites commonly acquire multispectral imagery using linear array detectors formatted as a pushbroom scanner. Landsat 8, a well-known example, uses pushbroom scanning and thus has 73,000 individual detectors. These 73,000 detectors are split among 14 different focal plane modules (FPM), and each detector and FPM exhibit unique behavior when monitoring a uniform radiance value. To correct for each detectors differences in sensor measurement a novel technique of relative gain estimation that employs an optimized modified Signal-to-Noise Ratio through a 90˚ yaw maneuver, also known as side slither, is presented that allows for both FPM and detector level relative …

Unearthing The Old South/West: Histories Of Racial Capitalism In Modernist Border Narratives, Bailey Moorhead

Electronic Theses and Dissertations

“Unearthing the Old South/West” examines four works of modernist historical fiction which accentuate competing regimes of racial capitalism through South/Western border settings. Following the trend in New Southern and Western Studies to break with exceptionalist and essentialist considerations of these regions, my analysis challenges white-centric narratives of the U.S. South and West and questions their popular portrayals as culturally distinct spaces. Viewing the U.S. as a site of ongoing settler colonialism, imperialist conquest, and international trade reliant upon labor exploitation, I develop the idea that South/Western borders form a microcosm for larger structures of systemic oppression throughout the nation by …

Transforming Place: The Socio-Environmental Afterlives Of Tellico, Cheyenne Bennett

Electronic Theses and Dissertations

This thesis assesses the socio-environmental afterlives of the Tellico Dam controversy that affected citizens of Loudon, Blount, and Monroe Counties in East Tennessee. The central goal is to understand the impacts that development-induced displacement and resettlement had on communities following dam construction. The people from the aforementioned counties witnessed the landscape transform from one that had an abundance of farmland to an area where the farmland is diminished due to the creation of the dam, the reservoir, and the waterfront properties that surround the reservoir. This project analyzes these post-Tellico Dam impacts in terms of waterfront property development, gentrification, land …

Juntos Luchamos: A Postcritical Ethnographic And Photovoice Study On Latinx Student Civic Engagement Practices At A Hispanic-Serving Institution, Liliana Diaz

Electronic Theses and Dissertations

Situated at a Hispanic-Serving Institution (HSI), this postcritical ethnographic and photovoice study sought to explore how Latinx students define and practice civic engagement. Theoretically framed by Latino Cultural Citizenship (LCC), the study explored how current Latinx student civic engagement practices inform a Hispanic-Serving Institutions’ civic engagement efforts. Data collection took place over the 2021-2022 academic year and an exhibition of the study’s findings was made publicly available at the culmination of the study. Findings from the study indicate that Latinx postsecondary students define civic engagement as knowledge and resource sharing (KRS) and achieving success. Findings for how Latinx postsecondary students …

Northern Great Plains Saline Sodic Soil Development, Classification, Remediation, And Management., Shaina Westhoff

Electronic Theses and Dissertations

Soil salinity and sodicity are issues of growing concern in the United States (U.S.) and globally. Knowledge gaps for glaciated, dryland salt-affected soils exist because much original salinity and sodicity research focused on irrigated systems. Land managers are being asked to produce food, feed, fiber, and fuel for an expanding global population. The number of land managers and crop advisors who are affected by these soils is increasing. Addressing salinity and sodicity knowledge gaps will be critical for their success. Salinity and sodicity have been impeding crop productivity since the advent of cultivation. Saline and sodic soils form via multiple …

Understanding Snow Leopard (Panthera Uncia) Population Structure, Diet, And Human-Wildlife Dimensions Using Noninvasive Genetic Approaches, Charlotte Hacker

Electronic Theses and Dissertations

Snow leopards (Panthera uncia) are a large cat endemic to the mountains of Central Asia. Despite their status as a flagship species, there are numerous knowledge gaps surrounding their population status, dietary ecology, and relationship with humans. Such knowledge gaps are prohibitive for effective conservation action for the species. Snow leopards are threatened by habitat loss, decreased prey availability, retaliatory killings, and large-scale negative impacts associated with climate change. In order to help bridge these gaps, noninvasive genetic methodologies were deployed in this work across several disciplines. Population genetic metrics were garnered at local, regional, and range-wide scales, …

Seasonal Flammability Comparisons Of Native And Exotic Plants In The Post Oak Savannah, Blackland Prairie, And Pineywoods Ecoregions Of Texas, Michael Tiller

Electronic Theses and Dissertations

East Texas’ diverse landscape can present year-round wildfire seasons that can be influenced by seasonal and regional differences in climate and physiography. Greater insight into the fundamental thermal behavior of wildland fuels can aid in fire behavior prediction and development of fire-resistant plant lists. This study focused on estimating seasonal and regional flammability characteristics of five evergreen species: yaupon (Ilex vomitoria), Chinese privet (Ligustrum sinense), greenbrier (Smilax spp.), eastern red cedar (Juniperus virginiana), and escarpment live oak (Quercus fusiformis); and two deciduous species: Chinese tallow (Triadica sebifera) and southern …

The Political Act Of Writing Feminism- Begum Rokeya Sakhawat Hossain And The Utopian Vision, Mashall Momin

Electronic Theses and Dissertations

Feminist Begum Rokeya Sakhawat Hossain lived a life of seclusion and oppression like many middle-class Muslim women in colonial India during the late nineteenth and early twentieth century. During this period, Rokeya used writing as a tool to fight against the oppression women faced from the patriarchal society and reimagined their gendered position in society. Rokeya wrote two novels, Sultana’s Dream and Padmarag, both set in feminist utopian societies. In these works, Rokeya expresses that the problem to the oppression of women can be traced to the purdah system or the seclusion of women, the solution is to grow …

A Soft Place To Land: The Importance Of Otherparenting At Pwis., Stephanie Renae Mayberry

Electronic Theses and Dissertations

This phenomenological study examined the importance of otherparenting performed by Black student affairs professionals at a predominantly White research-intensive institution in the mid-South. Otherparenting is a U.S. tradition that has West African roots in chattel slavery. Otherparenting is defined as those that assist blood mothers and fathers by sharing parenting responsibilities. Semi-structured interviews were conducted with seven participants across various functional units at the institution. The examination illustrated the commitment Black staff have in assisting Black students through the college campus rife with structural barriers, while also accounting for the level of taxation the commitment to otherparenting places on Black …

A Remote Sensing Perspective: Mapping The Human Footprint In The Zambezi Region Of Namibia., Ariel E Weaver

Electronic Theses and Dissertations

The “human footprint” can be used as a general proxy to estimate human activities across the landscape. The human footprint in the Zambezi Region of Namibia is critically important for regional management of conservation efforts and land use planning. The land covers in the Zambezi Region are characteristically difficult to separate spectrally, due to a highly heterogeneous savanna landscape. Object Based Image Analysis (OBIA) and Random Forest (RF) methods are notable for their ability to improve classification accuracies of remotely sensed imagery. In this study, I investigate the extent of the human footprint in the Zambezi Region of Namibia, using …

Sustainable Urban Groundwater Governance In Faisalabad, Pakistan: Challenges And Possibilities., Shahbaz Altaf

Electronic Theses and Dissertations

Groundwater use is high in developing countries, especially in places where municipal water authorities struggle to meet the water demand of their residents. To analyze the interactions between groundwater and piped water in the Global South context, Faisalabad, Pakistan was taken as the case study area. Using the Institutional Analysis and Development framework and Elinor Ostrom’s design principles as analysis tools, formal and informal institutions governing the piped water and groundwater, including their congruence with the social and ecological factors, were explored. The results showed that scarcity of piped water pushed people towards groundwater and the absence of informal and …

The Ogoni Uprising In Nigeria: The Niger-Delta Crisis And Its Impact On Nigeria’S Unity, 1980-1999, Gregory A. Odey

Electronic Theses and Dissertations

In 1956, shortly before Nigeria’s independence, Shell BP found crude oil in Oloibiri Bayelsa State marking a turning point in the socioeconomics and politics of the nation. Since then, oil has grown into a major export commodity comprising over ninety-five percent of the nation’s gross national product. The region is one of the world’s largest ecosystems, but due to the ongoing pollution, a direct result of the oil companies lacks potable water. This study addresses this humanitarian crisis and examines the agency of Nigeria’s federal government and the collaboration with multinational oil corporations’ contributions to the environmental deconstruction in the …

The Influence Of Social Media On The Tourism Industry: A Content Analysis Of Culinary Tourism Brands Via Instagram, Angela White

Electronic Theses and Dissertations

The tourism industry in the United States is constantly changing and being influenced by social media, specifically Instagram. Culinary brands use Instagram to advertise their restaurants and dishes in a creative, visual way. As a result, Instagram is now being used as a tool by tourists and both potential and current customers to share their dining experiences and find these locations based on the visual appeal. This study provides a content analysis of Instagram account information and photo composition within eight popular culinary tourism destinations by examining the strategies used by the accounts. 50 randomly selected photos were used from …

Increasing Spiritual Leadership: An Analysis Of The “And Then Some” Components Of An Effective Mentoring Program For Lay Principals In The Altoona-Johnstown Diocese, Thomas Fleming, Jr.

Electronic Theses and Dissertations

Traditional principal preparation programs address responsibilities in areas such as school management, student achievement, and staff development, among other areas. A principal of a Catholic school must be trained in these areas “and then some.” They must perform their responsibilities under the overarching umbrella of spirituality. Catholic school principals are expected to be the spiritual leaders of their buildings. When Catholic school principals are not members of the clergy, they lack formal training in theology and faith development. How are these principals prepared to be spiritual leaders?

The purpose of this study was to evaluate two exemplary Catholic …

A Qualitative Study Of 129 Police Lethal Force Incidents In 2016 Examining Participant Behavior Relating To Mental Illness That Contributes To The Use Of Lethal Force., Edward H. Byers

Electronic Theses and Dissertations

This multi-case, exploratory research study examined videos and related news media articles of lethal police shootings and found commonalities and possible contributing factors. Videos and informational articles posted on news media websites in the public domain were used in a qualitative content analysis to identify common elements in police lethal force incidents. The results of this study revealed contributing behaviors by the participants related to mental illness that contribute to lethal force. The decision to use lethal force by a police officer is framed using four analytical themes.

Multilateration Index., Chip Lynch

Electronic Theses and Dissertations

We present an alternative method for pre-processing and storing point data, particularly for Geospatial points, by storing multilateration distances to fixed points rather than coordinates such as Latitude and Longitude. We explore the use of this data to improve query performance for some distance related queries such as nearest neighbor and query-within-radius (i.e. “find all points in a set P within distance d of query point q”). Further, we discuss the problem of “Network Adequacy” common to medical and communications businesses, to analyze questions such as “are at least 90% of patients living within 50 miles of a covered emergency …

Educator Perceptions Of Generational Poverty, Adverse Childhood Experiences And Student Learning, Rachel Cook

Electronic Theses and Dissertations

The purpose of this qualitative study was to examine educators perceptions of the effects of generational poverty and adverse childhood experiences on student learning and to understand the factors that might facilitate breaking the cycle of generational poverty and adverse childhood experiences with respect to student learning.

Data collection strategies included individual interviews and document review. Analysis of data occurred in three phases: categorization of data, building the explanation in narrative form and reexamination of the data. The analysis of the data was based on Payne’s idea of generational poverty and the CDC-Kaiser Permanente Adverse Childhood Experiences(ACE) study.

The credibility …

Analysis And Risk Estimation Of High Priority Unstable Rock Slopes In Great Smoky Mountains National Park, Tennessee And North Carolina, Samantha Farmer

Electronic Theses and Dissertations

Great Smoky Mountains National Park (GRSM) received 12.5 million visitors in 2020. With a high traffic volume, it is imperative roadways remain open and free from obstruction. Annual unanticipated rockfall events in GRSM often obstruct traffic flow. Using the Unstable Slope Management Program for Federal Land Management Agencies (USMP for FLMA) protocols, this study analyzes high priority unstable rock slopes through 1) creation of an unstable slope geodatabase and 2) generation of a final rockfall risk model using Co-Kriging from a preliminary risk model and susceptibility model. A secondary goal of this study is to provide risk estimation for the …

Clinical Pharmacy Services And Medication Utilization In Hospice Care, Aishwarya Kulkarni

Electronic Theses and Dissertations

Background: As discussed within the guidelines from the American Society of Health-System Pharmacists (ASHP), pharmacists are an integral part of the hospice multidisciplinary team involved in optimizing the treatments. Methadone, a long-active opioid, is particularly useful in this population but may be clinically underutilized. Additionally, the cost share of medication utilization in hospice and palliative care is shifting towards hospice providers. The assessment of medication utilization and methadone use in this setting can help develop overall cost/clinical optimization strategies. Thus, there is a need to understand the use and expenditure of various medications and pharmacists' role in providing methadone …

School Counseling In An Oppressed Society: Examining The Relationships Between Social Justice Advocacy Competence, Empowerment, And Social Justice Self-Efficacy, Michelle Tanner

Electronic Theses and Dissertations

The current nature of oppression that exists in the United States can be seen in the structure and process of American schools, impacting students’ social/emotional, academic, and career development. The defined role of school counselors along with their educational background; strategic position within schools to make meaningful change; access to critical student, teacher, family, and community data; and their professional dispositions and experience make them the most logical choice to help remove systemic barriers and to create equitable opportunities for the marginalized students. School counselors must work as social justice advocates to lead these diversity, equity, and inclusion efforts; however, …

Technology And Pleasure: A Qualitative Study On Using Mobile Applications For Online And Offline Sexual Purposes, Gabriella Locke

Electronic Theses and Dissertations

The internet has long been considered an accessible, anonymous, and affordable platform for sexuality and the emergence of smartphone applications has made facilitating online and offline sexual behaviors even easier for young adults. Despite the increase, there continues to be a lack of detailed research on the experiences of young adults who use these types of applications. This qualitative study explored how young adults use mobile applications to engage in online and offline sexual behaviors and the motivations and perceived benefits and risks of such behavior. This study, analyzed using inductive thematic analysis, completed eight semi-structed interviews with individuals between …