Digital Commons Network^™

Japanese Foreign Security: Why Japan Increased Its Defense Budget And Why It Matters, Mary K. Roark

Chancellor’s Honors Program Projects

No abstract provided.

Labor Trafficking On The Global Sporting Stage, Luke A. Brice

Masters Theses

The goal of major athletic events is to promote global harmony and goodwill. The host nation was able to showcase its national culture, identity, landscape, and other desired elements by drawing attention to itself from around the globe through these events. The honor of hosting the event is accompanied by heightened criticism of the nation's existing problems with social justice, politics, and the economy. Mega-sporting events have a natural geographic connection and adjust to the political, social, and economic environments of the areas they are held in, which in turn shapes the local character. These occurrences have the power to …

New Geographies Of Electronic Commerce: An Appraisal Of Omni-Channel Strategies In The United States Grocery Industry, Connor Reed

Doctoral Dissertations

This body of doctoral research investigates the unique geography of e-commerce [electronic commerce] offerings among major grocery chains in the contiguous United States. Prior research has made efforts to understand the demographic and spatial dynamics that may influence consumers’ decision to shop online or in-store. Far less emphasis, however, has been placed on how firms have made key strategic decisions across space regarding e-commerce. This work leverages spatial econometric modeling and machine learning to understand how the characteristics of trade areas inform grocery chains’ decisions about whether to offer pickup, delivery, both, or no offering at a given store location. …

The World Reborn: A Phenomenological Study Of 12th Unnamed Cave, Tennessee Through Photogrammetry, 3d Gis, And Archaeoacoustics, Jordan L. Schaefer

Doctoral Dissertations

Traditional methods for analyzing rock art locations within caves tend to rely on two-dimensional (2D) mapping methods. While useful, these techniques do not effectively capture the phenomenology, or experiential characteristics, of caves as physical spaces. This dissertation therefore adopts a three-dimensional perspective to study the distribution of rock art inside 12th Unnamed Cave, a dark-zone cave art site in Tennessee’s Cumberland Plateau region, with the goal of identifying why certain types of images appear in their respective contexts. Photogrammetry is used to produce a three-dimensional (3D) model of the cave’s interior, on which surveyed rock art locations are georeferenced for …

Greenwashing “Brown Gold”: A Critical Analysis Of Anaerobic Digesters And California’S Neoliberal Environmental Programs In Wisconsin’S Dairyland, Sarah Emily D'Onofrio

Doctoral Dissertations

Large dairy farms, also known as concentrated animal feeding operations (CAFOs), have turned to anaerobic digesters as the industry is increasingly pressured to find ways to lower their greenhouse gas emissions. Digesters are machines that turn animal waste from CAFOs into electricity and fuel which are then sold as “credits” in California’s market based climate change mitigation programs such as cap and trade and the low carbon fuel standard (LCFS) program. However, this dissertation not only challenges the assertion that digesters are “green,” but also that these programs are doing what they claim to do in a deregulated and re-regulated …

Climatological Analysis Of Tropical Cyclone Occurrence Dates And Landfall Characteristics In The North Atlantic And Eastern North Pacific, Nicholas Sava Grondin

Doctoral Dissertations

Tropical cyclones (TCs) are significant hazards to coastal and inland regions across the globe, especially in North America. North America is affected by TCs from two basins, the North Atlantic (NATL) and eastern North Pacific (ENP), with the former being the predominate focus of past research. In this dissertation, I present three studies that directly compare TCs in the NATL and ENP by using the same methods for each basin in studying occurrence dates and intraseasonal variability, effects of environmental parameters on occurrence dates and seasonal forecasting, and the behavior of TCs during the final 36 hours before landfall in …

Purpose In Place: Discerning And Forefronting Forgotten Landscapes Using The Methodological Lens Of Augmented Reality, Lindy Westenhoff

Doctoral Dissertations

Augmented reality (AR) is an under-studied tool that deserves more academic attention and gaze. By using the built landscape as its point of orientation, but providing a virtual interface with which to engage, the augmented landscape serves as a departure of the traditional digital-physical divide. This realm raises questions regarding purpose and intention, but also has its own limitations and issues with dynamic, complex spaces that change frequently. Each chapter of this dissertation stands alone as a “part” – they connect, however, through the use of this technology to answer questions unique to their spaces.

Part 1 explores the relationship …

Examining Housing Experiences Among International Students At The University Of Tennessee, Knoxville (Utk), Rosemary Achentisa Ayelazuno

Masters Theses

As more students from across the world enrol in higher education to take advantage of the opportunities it offers, schools and universities are starting to address a problem that an increasing number of their students are experiencing, namely housing insecurity. With an increase in the number of students due to growing interest in higher education institutions, student housing has become a significant area of concern. More overseas graduate students are pursuing their degrees without regular access to their housing needs due to a lack of inexpensive and accessible housing, high tuition prices, and insufficient financial help. To better understand the …

Covered Monuments And Black Erasure In Nashville, Tennessee, Kayla S. Roulhac

Masters Theses

Centennial Park is a staple of downtown Nashville, Tennessee because of its founding after the Tennessee Centennial and International Exposition in 1897, and also for the urban green space it provides for contemporary residents and visitors. A family-friendly space is presented to the visitors, yet there is a history of slavery within the park boundaries and Black removal. The lack of acknowledgement of the former plantation, the later removal of an African American university nearly adjacent to Vanderbilt University, and the modern presence of a Confederate monument in this space brings about questions regarding the memory of this particular landscape …

“Knoxville Is Home Because I Have Made It That Way”: Drag Family And The Politics Of Joy In Knoxville, Tennessee, Devyn J. Kelly

Masters Theses

In this thesis, I uncover narratives of joy and love for a queer and trans drag family in Knoxville, Tennessee. Considered to be in a region that is openly hostile towards queer folk, I use documentary filmmaking to see how a family trans drag entertainers create queer space for themselves and others in the South. Current legislature is slashing rights for queer folk in Tennessee, directly affecting the lives and wellness of my participants. Through interviews I discover how this drag family, The House of Commitment, bands together to navigate their conservative surroundings, and form deep connections of home here. …

Multidimensional Investigation Of Tennessee’S Urban Forest, Jillian L. Gorrell

Doctoral Dissertations

Preserving existing trees in urban areas and properly cultivating urban forest conservation and management opportunities is valuable to the ever-growing urban environment and necessary for creating optimal experiences and educational tools to meet the needs of increasing urban populations. This dissertation contains studies investigating several facets of the urban forest, including environmental effects of deforestation and urbanization, tree equity, and urban forest facility management and accessibility. Community education and outreach at arboreta about the importance of the tree canopy can help promote environmental stewardship. A digital questionnaire was electronically distributed to representatives of arboreta certified through the Tennessee Division of …

A Field Guide To Foodways And Foraging In Southern Appalachia, Aeryn Lorraine Longuevan

Chancellor’s Honors Program Projects

No abstract provided.

Access Beyond Geographic Accessibility: Understanding Opportunities To Human Needs In A Physical-Virtual World, Jimmy Feng

Doctoral Dissertations

Access to basic human needs, such as food and healthcare, is conceptually understood to be comprised of multiple spatial and aspatial dimensions. However, research in this area has traditionally been explored with spatial accessibility measures that almost exclusively focus on just two dimensions. Namely, the availability of resources, services, and facilities, and the accessibility or ease to which locations of these opportunities can be reached with existing land-use and transport systems under temporal constraints and considering individual characteristics of people. These calculated measures are insufficient in holistically capturing available opportunities as they ignore other components, such as the emergence of …

Genealogy Tells: Informing Health And Aging Policies Using East Tennessean Older Women's Family Histories, Perceptions, And Experiences Of Health Inequity, Heather Davis

Doctoral Dissertations

Older women face unique health inequities challenges. This study aims to provide an understanding of older women’s perceptions and situated experiences regarding the gendered health inequities they face and the social determinants (SDH) thereof. It examines how these health inequities are situated in older women’s genealogical (familial) and geographical health and mortality outcomes histories and how their perceptions and experiences of health inequities and their familial mortality outcomes histories are characterized by the geopolitical and social norms in which they live. The purpose of this project is to present policy and decision-makers with insights about and recommendations from older women …

Covid-19 Renters And Housing Instability: Combatting The Eviction Epidemic During The Covid-19 Pandemic In Knox County, Tennessee, Samantha B. Myers-Miller

Masters Theses

COVID-19 has exacerbated preexisting inequities in Knox County, Tennessee. The disruption to employment caused by the pandemic has imposed a great financial burden for many individuals who rent housing. The primary relief that was afforded to renters during the pandemic was enabled by a federal eviction moratorium order, where covered renters could defer payments to avoid eviction while the moratorium was in effect. Some additional rental assistance was provided to local governments through the federal CARES Act pandemic relief package. Despite these provisions, many people experienced housing crises in Knox County, where over 3,000 renters have faced eviction filing from …

Exchange And Social Interaction In The Tennessee River Valley: A Geospatial Approach To The Analysis Of Late Archaic Archaeological Sites, Justin S. Bailey

Masters Theses

The cultural manifestation known as the Shell Mound Archaic persisted in the lower Midwest and Midsouth region of the Eastern United States for over four millennia beginning in the Middle Archaic ca. 8900 cal BP and terminating at the end of the Late Archaic ca 3200 cal BP. A geospatial approach is applied to the analysis of exotic material exchange of the Late Archaic (ca. 5800-3200 cal BP) to assess how foraging peoples in the Tennessee River Valley interacted and persisted during this time. Exotic material items manufactured from copper, marine shell, steatite, and other nonlocal materials demonstrate distinct spatial …

Human Dimensions Of Natural Resources: A Case Of Farmers In Northern Rwanda, Jean Francois Regis Nisengwe

Doctoral Dissertations

As food demand increases globally, the world faces the challenge of feeding everyone without harming the environment. Meeting this challenge requires increased food production. Paradoxically, increased food production can harm the environment and natural resources. Change in consumption patterns offers an opportunity to reconcile the increase in food production and environmental protection. However, consumption patterns can only change if they are perceived first, then acted upon. Research shows that people who perceive their consumption of natural resources are more likely to conserve them as they can see how much they are consuming. This study investigated perceptions of natural resources and …

From Page To Place: Speculative Fiction, Future Space-Making, And Community Formation In Theory And Practice, Victoria L. Haynes

Masters Theses

This thesis shows how Black and queer-authored Southern climate fiction can serve as a guide for constructing better futures. Established as two separate academic papers, the first chapter analyzes two climate fiction novels set in the U.S. Southern landscape: Rivers Solomon’s An Unkindness of Ghosts and Tenea Johnson’s Smoketown. Through this analysis, I name three key commonalities between both narratives that I believe are critical to facilitating future change: creating community, envisioning resistance, and fostering empathy and accountability. My identification of these three themes and discussion of their articulations is grounded in the work of Black geographies and queer …

Scars As Cartography: Bodily Commemorations And Memorials, Bethany Craig

Masters Theses

This paper seeks to study the interdependence of scars and memory to the newly emergent field of bodily cartography, specifically investigating the dynamic between scars and the spatially situated memories they preserve, produce, and commemorate within and through the body. In this thesis, I argue that scars are a form of bodily cartography which map, mark, inscribe, and pinpoint the experiences of our spatial movements through time, location, and emotion. The project’s urgency lies in recognizing and validating the body as a cartographic space; it addresses the normalizing effects of the (re)articulation and (re)production of memory through the body. Whether …

“And They Wrote It All Down As The Progress Of Man”: Relationships Between Environment, Extractive Industries, And Appalachian Agency, Emma V. Kelly

Masters Theses

The landscape of Central Appalachia has shaped and been shaped by its residents for thousands of years. The advent of industrialized extractive industries greatly shifted the nature and the extent of these processes, with capitalistic domination being asserted over the environment. While this shift towards industrialization was a widespread phenomenon, it undertook a unique trajectory within Appalachia, a region which occupies a distinct position within the national perspective. Although geographically established by the Appalachian Regional Commission, Appalachia is more than a politically defined set of counties: It is an incredibly diverse sociocultural region that exists on varying planes of marginalization …

Statistical And Spatial Analysis Of Hurricane-Induced Power Outage And Restoration, Dakotah Daniel Maguire

Masters Theses

Tropical cyclones (TC) cause billions of dollars in damage to coastal areas in the United States annually. Global climate change is increasing favorable environmental conditions for TCs which produce heavy flooding and precipitation. It is important to understand the communities that will be most affected, and will likely suffer the longest power outages. County-level power outage data from the Department of Energy’s Environment for Analysis of Geo-Located Energy Information (EAGLE-I) were used to analyze the relationships of environmental and socioeconomic variables on power outage trends, response, and recovery for power outages caused by two North Atlantic Basin hurricanes: Hurricane Florence …

Infrastructures Of Trust And Care In Latin American Migrant Communities, Lily Hardwig

Chancellor’s Honors Program Projects

No abstract provided.

Landslide Mapping And Susceptibility Assessment Of Chittagong Hilly Areas, Bangladesh, Yasin Wahid Rabby

Doctoral Dissertations

Landslides are natural phenomena in mountainous areas that cause damage to properties and death to people around the world. In Bangladesh, landslides have caused enormous economic loss and casualty in Chittagong Hilly Areas (CHA). In this dissertation, a landslide inventory of CHA was prepared using Google Earth and field mapping. Google Earth-based mapping helped in recording landslides in inaccessible areas like forests. In contrast, field mapping helped in mapping landslides in accessible areas like areas near road networks. For absence data sampling of landslide susceptibility mapping, this research proposed the Mahalanobis distance (MD) based absence data sampling and compared it …

Hazardous Weather And Human Response In The Southeastern United States, Daniel Burow

Doctoral Dissertations

Effectively mitigating the human costs of future hazardous weather events requires examining meteorological threats, their long-term patterns, and human response to these events. The southeastern United States is a region that has both a high climatological risk and a high societal vulnerability to many different meteorological hazards. In this dissertation, I study hazardous weather and human response in the Southeast through three different lenses: identifying uniquely simultaneous hazards posed by tropical cyclones, assessing precipitation and synoptic weather patterns on hazardous weather days, and examining patterns in intended response to tornado watches. I find that simultaneous and collocated tornado and flash …

Association Between Stream Impairment By Mercury And Superfund Sites In The Conterminous Usa, Karessa L. Manning

Masters Theses

Mercury is a natural element that can cause harm to the brain, heart, kidneys, lungs, and immune system, especially to fetuses developing in the womb. Many natural and anthropogenic factors contribute to mercury in the environment, such as geologic deposits, landfills, gold and silver mining operations, cement production, and atmospheric deposition. Mercury has been identified as a contaminant of concern at many National Priority List (NPL) sites, however, studies on contamination at NPL sites are often only conducted on a local level. This study was to analyze the potential connection between mercury-contaminated NPL sites and the presence of mercury impaired …

Messy Zoning And Studentification: Fort Sanders In Knoxville, Tennessee, Yael Uziel

Masters Theses

This study explores the unique intersection of the current coronavirus pandemic and studentification by looking at college neighborhoods in cities through a case study of at University of Tennessee, Knoxville and the near-by Fort Sanders neighborhoods. It introduces the idea of "messy zoning" to characterize the unclear and conflicting land-use regulations and their applications by local and institutional actors contributing to further studentification. Using secondary data collection and archival urban planning documents from the City of Knoxville, this study works to question the reasons neighborhoods become studentified. Particularly, it fills the gap that is blaming HMO (Houses in multiple occupation) …

Social Inequity In Memories Of Shakespeare: The Fetishizing Power Of The Globe Theatre, Reagan A Yessler

Masters Theses

William Shakespeare’s works are widely regarded as the pillar of English literature in Western society. An understanding of Shakespearean literature is a form of symbolic or cultural capital, and a lack thereof signals that a person is uncultured, uneducated. However, in his own time, Shakespeare was not so highly regarded. To fully understand the evolution that Shakespeare and his works have undergone, one must consider the modern memory politics that reify the contemporary interpretation of Shakespeare in the Western world at liex de memoire (places of memory), which are shaped by the tumultuous sequence of historical movements that formed Shakespeare’s …

Studying Levels And Perceptions Of Severe Weather Preparedness In University Of Tennessee, Knoxville, Students, Anna E. Franklin, Matthew T. Kerr Phd, Kelsey N. Ellis Phd

Chancellor’s Honors Program Projects

No abstract provided.

Tweet Diffusion Over Space And Time: A Comparison Of A Winter-Weather And Tornado-Outbreak Case Study, Alyssa Margaret Cannistraci

Masters Theses

Social media allows people to receive, engage in, and share weather information. Users of the social media platform Twitter actively share weather content via tweets, which researchers can acquire through an Application Programming Interface (API). APIs return tweet content, as well as temporal and spatial characteristics (latitude and longitude coordinates). Tweets can then be mapped and studied spatiotemporally through Geographic Information System (GIS) software. For this work, I compared how tweets spread (“diffuse”) over space and time during two natural hazard events in the United States. The first case study is a winter weather event that The Weather Channel named …

Identifying Smokestacks In Remotely Sensed Imagery Via Deep Learning Algorithms, Kenneth Moss

Masters Theses

Locating smokestacks in remote sensing imagery is a crucial first step to calculating smokestack heights, which allows for the accurate modeling of dioxin pollution spread and the study of resulting health impacts. In the interest of automating this process, this thesis examines deep learning networks and how changes in input datasets and network architecture affect image detection accuracy. This initial image detection serves as the first step in automated object recognition and height calculation. While this is applicable to general land use classification, this study specifically addresses detecting smokestack images. Different dataset scenarios are generated from the massive Functional Map …