Digital Commons Network^™

The Impact Of Medicaid Expansion On Utilization Of Mental Health Services In West Louisville, Kentucky., Susan Theresa Buchino

Electronic Theses and Dissertations

Mental health is an essential component of overall health status, and mental illnesses are a leading cause of disability. In addition to expanding insurance coverage, the Affordable Care Act (ACA) reinforced parity for mental health services in insurance plans. This mixed-methods study assessed mental health service utilization by an urban and predominately African-American population following the successful implementation of the ACA and Medicaid expansion in Louisville, KY. Claims data from one Medicaid Managed Care Organization were analyzed to assess mental health care utilization patterns pre- and post- Medicaid expansion and determine differences in utilization rates between the Medicaid expansion population …

Framing Bottled Water : An Analysis Of The Framing Contest Between The Anti-Bottled Water Movement And The Bottled Water Industry., Eileen Schuhmann

Electronic Theses and Dissertations

Frame analysis is paired with documentary analysis to analyze the framing techniques of two opposing groups: the Anti-Bottled Water Movement (ABWM) and the bottled water industry. Specifically, this research examines the core framing tasks, frame alignment processes and master frames utilized by two ABWM organizations, Corporate Accountability International and Food & Water Watch, and one bottled water industry group, International Bottled Water Association. The analysis reveals that both groups engage in all three core framing tasks: diagnostic, prognostic, and motivational framing, however, the bottled water industry was found to prioritize prognostic framing to undermine the frames of the ABWM. Both …

Global Population Distributions And The Environment : Discerning Observed Global And Regional Patterns., Jeremiah J. Nieves

Electronic Theses and Dissertations

Between 1990 to 2015, numerous groups used ancillary data about the environment surrounding populations to more accurately map global populations from standard census data. No comprehensive study has been undertaken to characterize the observed relationships between population density and ancillary data. Better understanding these relationships may produce more accurate population maps, focus resources on new datasets with a high probability of modelling importance, and lead to expanded end-user applications. This study examined these relationships by extracting variable importances from 36 independently run, country-specific population models from the WorldPop project’s population data. Covariate data describing urban/suburban extents were found to be …

The Casamance Conflict : Un-Imagining A Community., Sandra Tombe

Electronic Theses and Dissertations

The Casamance conflict in the southern region of Senegal started in 1982, when protestors rallying after the MFDC pulled down the Senegalese flag from public buildings in Ziguinchor calling for independence of the Casamance region. The movement based its claim for an independent Casamance on the different colonial history that distinguished it from the rest of Senegal. Surprisingly, it was not until later in the development of the movement that ethnic, linguistic, religious, and regional differences between the two regions came to factor into the MFDC’s platform. This thesis then seeks to examine why and when these dimensions come to …

Casting Calls On The Hillbilly Highway : A Content Analysis Of Appalachian-Based Reality Television Programming., Dan Thelman Martin

Electronic Theses and Dissertations

This analysis examines two contemporary reality television shows set in the Appalachian region of the United States - Appalachian Outlaws and Moonshiners. I contextualized the portrayals by tracing the intertwined social, political and economic factors that influenced the evolution of mediated Appalachian stereotypes since the mid-1800s. Beginning with Cultivation Theory, which holds television to be most powerful and persuasive medium available for most people, I expanded the theoretical base to consider the programs to be part of a complex intertextual phenomenon involving various media. I found stereotypes of the Appalachian region and people to be readily present in both …

A Qualitative Analysis Of Communality In Louisville Community Gardens., Victoria Ann Montgomery

Electronic Theses and Dissertations

Environmental change and food security issues boost interest in green initiatives, which in turn motivate policy makers and the general public toward the support and maintenance of urban community gardens. In Louisville Kentucky, an urban heat island in the United States, support for community gardens requires greater community support and volunteers. Objectives and organization of community gardens vary, as issues in production and sustainability are not the same for all garden communities and are contributing factors to their degree of success. Community gardens represent elements from both communal living and community but vary in their degree of communality. Using qualitative …

Stories Of Single Mothers : Narrating The Sociomaterial Mechanisms Of Community Literacy., Kathryn Elizabeth Perry

Electronic Theses and Dissertations

In light of the increasing significance of community activist scholarship in Rhetoric and Composition and given the overwhelming nature of institutional educational inequity, this dissertation takes a close look at specific literacy practices and the corresponding networks that shape these literacy practices at a community literacy organization. Based on interviews with participants and staff at a local nonprofit called Family Scholar House (FSH), this project paints a complex picture of each stakeholder’s perspective on successful literacy. First, I employ Actor-Network Theory (ANT) to analyze three specific literacy moments at FSH: an application for government assistance, a financial aid appeal letter, …

Investigating The Influences Of Climate On The High Elevation Snowpack Hydrology In The Upper Colorado Region., Claire-Louise Bode

Electronic Theses and Dissertations

A change in climate in the western United States has already affected and will continue to affect the onset of snow melt in many parts of the country. The effect of climate change on snow water equivalent, snowmelt runoff and total streamflow with respect to their elevation distribution is examined across the Colorado Headwaters Basin. This is a high altitude location within the Upper Colorado Basin region. The total streamflow of this region has a significant contribution from the spring season snow melt. An increase in air temperature in the Colorado Headwaters Basin over a few years will change the …

An Environmental History Of The Rio Grande In The Panama Canal Zone, 1521- 1950., Francisco Javier Bonilla

Electronic Theses and Dissertations

This thesis is an examination of the history of environmental change in the defunct Rio Grande river valley in the former Panama Canal Zone. By mining secondary sources and engineering records, this study provides a narrative of the historic river’s role in the formation of the so-called interoceanic corridor through the isthmus of Panama from 1521 to 1950. More importantly, however, as a case study of river histories in Latin American environmental history, this understudied, Pacific-draining river illustrates how nature and non-human nature made Panama’s strategic transit region into a loci for material flows over time. The Rio Grande played …

Urban Flooding And Sewer Inundation On The University Of Louisville Belknap Campus., Justin T. Hall

Electronic Theses and Dissertations

Over the past few decades on the University of Louisville Belknap campus urban flooding has become more frequent as a result of surface water runoff and sewer inundation. This urban flooding is a result of ongoing watershed urbanization and rapid expansion of the local sewer system to accommodate the expanding city of Louisville. However little research has been conducted on this issue, despite continued flooding on and adjacent to campus. Using the EPA Storm Water Management Model (SWMM) we applied a dual drainage modeling approach that combines both surface and subsurface drainage data to produce a flood hydrograph at the …

Exchange Patterns And Relations In Collaborative Governance., Charles Wharton Kaye-Essien

Electronic Theses and Dissertations

Collaborative governance has received considerable attention in recent years. From environmental resource management to public safety, collaborative governance continues to play a vital role in regional problem solving. In spite of this increasing popularity previous attempts to model the political, economic, and demographic determinants of collaboration have in most cases produced inconsistent results, thereby undermining the ability to generalize from such findings. Additionally, our understanding of the relational patterns that emanate from collaborative agreements remains fairly rudimentary. The main objective of this research is to address some of the gaps in the literature and improve our understanding of collaborative governance …

Ecological Niche Modeling Of The North American Giant Salamander: Predicting Current And Future Potential Distributions And Examining Environmental Influences, Selena S. Roark

Electronic Theses and Dissertations

North American Giant Salamanders (Cryptobranchus alleganiensis), commonly known as hellbenders, have been experiencing a population decline for decades due to human influences, such as pollution and habitat destruction. Many efforts are underway to save the hellbender but their entire potential geographical range has not been well-studied. Currently, hellbender populations are delineated by county boundaries and are on the International Union for Conservation of Nature Red List. The Genetic Algorithm for Rule-set Production, an Ecological Niche Model, was used to model the current hellbender potential distribution at a macro-scale under two different environmental scenarios. Additionally, future potential distributions were …

Analyzing The Phenologic Dynamics Of Kudzu (Pueraria Montana) Infestations Using Remote Sensing And The Normalized Difference Vegetation Index., Faye Peters

Electronic Theses and Dissertations

Non-native invasive species are one of the major threats to worldwide ecosystems. Kudzu (Pueraria montana) is a fast-growing vine native to Asia that has invaded regions in the United States making management of this species an important issue. Estimated normalized difference vegetation index (NDVI) values for the years 2000 to 2015 were calculated using data collected by Landsat and MODIS platforms for three infestation sites in Kentucky. The STARFM image-fusing algorithm was used to combine Landsat- and MODIS-derived NDVI into time series with a 30 m spatial resolution and 16 day temporal resolution. The fused time series was …

Green Logistic Network Design : Intermodal Transportation Planning And Vehicle Routing Problems., Xiaoren Duan

Electronic Theses and Dissertations

Due to earth's climate change and global warming, environmental consideration in the design of logistic systems is accelerating in recent years. In this research we aim to design an efficient and environmentally friendly logistical system to satisfy both government and carriers. In particular, we considered three problems in this dissertation: intermodal network design, deterministic green vehicle routing problem and stochastic green vehicle routing problem. The first problem aims to design an economic and efficient intermodal network including three transportation modes: railway, highway and inland waterway. The intent of this problem is to increase the utilization percentage of waterway system in …

Automated Analysis Of Cancerous Histological Samples., Thomas Allen Tennill

Electronic Theses and Dissertations

The use of immunohistochemistry has become commonplace in the field of cancer diagnosis. A major limitation to the ability to use this tool effectively is the time consuming tasks required for the analysis of data due to the fact that it is largely done by hand. Additionally, because of this, there is an inherent level of subjectivity in the results obtained from this process that may depend on who it is conducting the analysis. Therefore, there exists a need for a method that is able to quantify results from immunohistochemical techniques in a way that it is both time-effective and …

The Experiences Of First-Generation Women From South-Central Appalachia Who Have Obtained Their Doctorate Degree In Educational Leadership, Teressa Ann Dobbs

Electronic Theses and Dissertations

This study was designed to investigate the experiences of first-generation women from South-Central Appalachia who completed a doctorate degree in educational leadership (EdD). Research indicates that nearly one third of doctoral recipients reported being first-generation, and the majority of these students concentrated in certain academic areas such as education. Furthermore, the literature suggests that there is a strong correlation between educational achievement levels and family background as well as cultural and geographic factors. While the amount of literature on minority groups has increased over the past 20 years, literature on the people and culture of Appalachia is limited. When first-generation …

Biosand Water Filter Evaluation: Meta-Evaluation And Pilot Study Of Field Use Indicators, Bethesda O'Connell

Electronic Theses and Dissertations

Diarrheal diseases are a global public health burden, killing 1.8 million people annually. Diarrhea disproportionately affects children and those in poverty. Most diarrheal cases can be prevented through safe drinking water, basic hygiene and/or sanitation measures, with drinking water interventions having the most impact on reducing diarrheal disease. A meta-evaluation was completed of studies evaluating a specific household water treatment method, the biosand water filter. Results from the meta-evaluation illustrate that biosand water filters improve drinking water quality and reduce diarrheal disease. However, there is no generally agreed upon field method for determining biosand water filter effectiveness that is useable …

Women And Healthcare In Appalachia: Impeding Circumstance And The Role Of Technology, Ashley Cano

Electronic Theses and Dissertations

For decades, healthcare access and quality in central and southern Appalachia have trailed the rest of the country. Entrenched poverty and low educational attainment compound healthcare problems. This study examines the healthcare obstacles women encounter in southern and central Appalachia and analyzes how technology use, such as Internet searching and social media affect women’s healthcare decisions. Data were analyzed from four focus groups conducted with women from the region. Results indicate that seeing a physician or not did not influence women’s propensity to search the Internet for health-related information or to seek support through social media sites. Additionally, women reported …

College Experiences Of The Eastern Band Of Cherokee Indians, Rebecca W. Lasher

Electronic Theses and Dissertations

Many Native American students face challenges when entering and attending institutions of higher learning. For Native Americans, seeking postsecondary education frequently means overcoming hurdles, such as inadequate college preparatory courses work, economic hardships, leaving Native American communities behind and acclimating to the expectancies and values of a dominant culture. These barriers often result in Native American college students leaving college early or failing to graduate.

One solution to this problem has been the creation of Tribal colleges where Native American students are able to practice their cultural traditions and preserve tribal values, while at the same time developing skills to …

The Gasoline Tree, Brianne Manning

Electronic Theses and Dissertations

In exploration of Millennial anxieties and the power of dreaming, The Gasoline Tree imagines a soundtrack for the revelations, defeats, and curiosities of leaving childhood behind. This is a collection of 40 poems that examines eating disorders, gender roles, physical abuse, sex, infidelity, loneliness, and the fear of losing one's parents. This collection also contemplates the brutalities and muted delights of what drives us all: love, in all of its forms. "The Gasoline Tree," "Wolf of Chocorua," and many other poems construct New England landscapes that pay homage to the pastoral uniqueness of Maxine Kumin and Galway Kinnell, while poems …

Political Participation And Political Repression: Women In Saudi Arabia, Amalkhon Y. Azimova

Electronic Theses and Dissertations

In 2015 Saudi Arabian women were for the first time in history granted political space through electoral suffrage. To evaluate whether the new political opening for Saudi Arabian women has improved women's rights and equality in the Kingdom, I sought to conduct interviews to acquire their views and attitudes. In the process my encounters with Saudi Arabian women revealed their fear, cautiousness, and unwillingness to participate politically, which impelled me to discover the relationship between women's political participation and political repression. In the course of this research I learned that political repression inhibits women's political participation, and in Saudi Arabia …

"Discursion And Excursion:" Poetry Of Bodies, Place, And Landscape In The Ecocritical Movement, Haley N. Littleton

Electronic Theses and Dissertations

My thesis project focuses on the current literary field of Ecocriticism, its historical transmutations, and the correlation of the pastoral genre, as one begins to understand current human understandings of "nature." By applying a deeper understanding of the Deep Ecology movement, along with shifting understandings of the human and the non-human, specifically in our usage and attention to landscape and wilderness, I hope to explore the role that the aesthetic, and the function of the poem, can play a crucial role in the environmental movement. By building a foundational understanding of our cultural context and critical theories of Environmental criticism, …

The Entanglement Of Anzaldúan Materiality As Bodily Knowing: Matter, Meaning, And Interrelatedness, Robyn Henderson-Espinoza

Electronic Theses and Dissertations

This project weaves together the theoretically rich and diverse work of ancient materialist philosophers, modern philosophy which advanced a theory of monism, and contemporary philosophies that further extends monism into new terrain, including 'new materialism.' While monism is a strand of this project, the core features of this project are materiality and bodies; these two concepts create the particular entanglement and central thrust of this project, which is becoming. While this project is conceptually organized around matter and bodies, and a particular notion of becoming traced from ancient through contemporary thought, this project, also, introduces the importance of Gloria Anzaldúa …

Panmixia Across The Range Of The Assortatively Mating Lesser Snow Goose, Brent B. Horowitz

Electronic Theses and Dissertations

The Lesser Snow Goose has been shown to exhibit imprinted positive assortative mating on the basis of its color phases, blue and white, and it has been proposed that the geographic cline of the color phases reflects a historic allopatry of the phases. Using ddRAD-seq, thousands of SNPs were analyzed in both phases and in colonies across the range of the species to examine genetic evidence for separation of the color phases or along the two migratory pathways, which have also been hypothesized to be separate. These analyses did not reveal any genetic differentiation between the color phases nor by …

Continuity And Contradistinction: A Geography Of Religion Study Of The Ancient Near Eastern Storm-God Baal-Hadad, Jewish Elijah, Christian St. George, And Muslim Al-Khiḍr In The Eastern Mediterranean, Erica Ferg Muhaisen

Electronic Theses and Dissertations

For at least the past 800 years in the Eastern Mediterranean, communities of Muslims, Christians, and Jews have venerated three important figures: Christian St. George, Muslim al-Khiḍr, and Jewish Elijah. This is paradoxical, considering that common wisdom, and even religious studies discourse, suggests that Muslims, Christians, and Jews are distinct and separate, and particularly in the contentious Levant. Moreover, the figures there also share 'peculiar' characteristics: associations with rain, greenness, and fertility. One past study of this phenomenon argued that the figures' similarities arose from the fact that they were each a continuation of an important earlier regional religious figure: …

Jotería-Historias: Theories From The Fringes, Robert Mitchell Gutierrez

Electronic Theses and Dissertations

By collecting the cultural/historical narratives of gay, bisexual, transgender, queer, and questioning (GBTQ) Chicanos of Colorado, this research project locates theories in the flesh, or theories of resistance and agency, in the forms of cuentos, pláticas, chismé, mitos, testimonios, and consejos to explicate a queer of color performance of intersectional and decolonial politics. To set the context, several historical and political snapshots of GBTQ Chicano experience over the last 500 years are reviewed to demonstrate how communication about, for, and between GBTQ Chicanos operate in a liminal state (nepantla) where violence, marginalization, and oppression are …

Crafted Places: The Use Of Place In Wisconsin Craft Beer Marketing, Joseph A. Quintana

Electronic Theses and Dissertations

This research examines place-related themes used in craft beer marketing initiatives in Wisconsin. "Place" describes the emotions and perceptions individuals hold in certain locations. Place theory, despite being universally experienced, is relatively understudied. Furthermore, this project is grounded in the recent neolocal movement - a movement towards local culture, and away from national homogenous culture. Broadly, this paper aims to understand the perceptual linkages between people and "their" place. In order to understand place and neolocal themes within these linkages, this project analyzes how individual beer names, beer-label imagery, and beer-related advertisements use familiar places to link products with a …

Pilgrimage, Spatial Interaction, And Memory At Three Marian Sites, Katherine Rousseau

Electronic Theses and Dissertations

Global mediation, communication, and technology facilitate pilgrimage places with porous boundaries, and the dynamics of porousness are complex and varied. Three Marian, Catholic pilgrimage places demonstrate the potential for variation in porous boundaries: Chartres cathedral; the Marian apparition location of Medjugorje; and the House of the Virgin Mary near Ephesus. These three places are porous in that they emplace the interactions of different groups, fostering the permeability of boundaries between categories of pilgrimage and tourism, commercial place and devotional place, and cultural and spiritual value. They also show varied degrees of spatial porousness, either topographically or in their connection to …

Cuba After Fidel: Economic Reform, Political Liberalization And Foreign Policy (2006–2014), Arturo Lopez-Levy

Electronic Theses and Dissertations

This dissertation discussed Cuba's processes of economic reform and political liberalization, and their impact on Cuba's foreign policy's adaptation to the post-Cold War. The first part of the dissertation explains economic reform and political liberalization from the perspective of partial reform equilibrium as a result of the Cuban Communist Party's focus on domestic stability and international legitimacy. The second part of the dissertation focused on Cuba's foreign policy dynamics associated to the domestic reform, the changes in the international system after the end of the Cold War and the asymmetric conflict between Cuba and the United States.

Instructional School Gardens: Opportunities For And Barriers To Scaling, Patricia Sprague

Electronic Theses and Dissertations

When children are engaged in school gardens, they aren’t just digging in the dirt. School gardens have been shown to help improve student health by impacting food preferences and physical activity; to enhance learning in many subject areas; to encourage critical thinking skills by utilizing inquiry-based learning; and to engender a positive association with nature. Children from disadvantaged environments disproportionately may miss out on each of these important experiences. School gardens can serve as venues to enhance social justice by helping marginalized students access these advantageous experiences they otherwise might not have. Given the evidence that school gardens improve the …