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The Effects Of Geography And Proximity On Board Of Directors: An Exponential Random Graphs Approach, Panagiotis Giannakis

Graduate Theses and Dissertations

This dissertation aims at exploring how physical proximity, among other geographical elements, affects the synthesis of boards of directors, the decisions executives make, and, in general, organizations. Drawing on the rich literature in economic geography, these studies focus on re-evaluating the effects of geography on board of directors in the contemporary context characterized by significant technological advancements which is expected to minimize the effects of distance.

The first paper evaluates the geographic proximity effects on the likelihood of board interlock ties creation, while controlling for endogenous network processes. Additionally, all proposed network specifications are simulated in order to assess the …

Drug Trafficking, State Capacity, And The Post-Soviet Condition In The Kyrgyz Republic, Christopher George Cowan

Graduate Theses and Dissertations

Following the collapse of the Soviet Union, the newly independent states of Central Asia faced numerous challenges. These included cultivating new national identities and state capacity, managing new borders, and addressing issues of conflict and political violence. Converging with these challenges – a booming trade in opium and heroin originating in neighboring Afghanistan. Central Asia quickly became a key route for opiates originating in Afghanistan and transiting to Russia and Europe. The Kyrgyz Republic lies at the southeastern corner of this region, along one of the world’s busiest drug trafficking routes.

This thesis examines state and societal responses to narcotics …

Gender In Apocalyptic California: The Ecological Frontier, Marykate Eileen Messimer

Graduate Theses and Dissertations

Climate change is the consequence of ideologies that promote human reproduction and resource consumption by sacrificing human justice, nonhuman species, and the land. Both biology and queer ecologies resist this notion of human separation and supremacy by showing that no body is a singular, impermeable entity, that all beings are biologically and inexorably connected. My dissertation demonstrates that fiction writers use this knowledge to locate a utopian vision that can counteract the dystopian impotence of living within climate change. This argument is founded on novels written by women and set in California, a state that uniquely inhabits a utopian and …

Mothers Of Intention: Women In The Ku Klux Klan And Massive Resistance, 1954-1968, Michele R. Johnson

Graduate Theses and Dissertations

This dissertation examines women in the Massive Resistance movement and the Ku Klux Klan of the classic Civil Rights period, 1954-1968. Specifically, it illustrates the way in which these women used their assigned gender roles as women, and specifically as mothers, to further white supremacist goals. White women have been an integral part of white supremacy in the United States from the beginning, yet are rarely portrayed as such. White supremacist movements are most often viewed through a male lens and gender in white supremacy is most often focused on how white men perform gender within the movements. While that …

The Structure And Dynamics Of A River Delta Are Related Through Its Nourishment Area, Suggesting Optimality, Christopher A. Cathcart

Graduate Theses and Dissertations

Scaling relations in tributary network geomorphology are well understood with respect to optimality. However, the scaling relations between structure and dynamics in distributary network geomorphology are less well understood. This is primarily due to the fact that nourishment area boundaries are difficult to map compared to tributary network catchment area boundaries. Furthermore, most previous work has focused either on the distributary channel networks or the delta’s partitioning of discharge. Here we show that, on the Wax Lake Delta (WLD) in Louisiana, the asymmetry in nourishment areas and downstream nourishment boundary width (∏) at a channel bifurcation, acts as a control …

Dynamics Of Land Use, Environment, And Social Organization In The Sasanian Landscape Of Eastern Iraq—Western Iran, Mitra Panahipour

Graduate Theses and Dissertations

Understanding human-environment interactions has been one of the main challenges in archaeological studies over recent years. Past research on the Near Eastern territorial empires in general, and the Sasanian Empire in particular, primarily emphasized the dominant role of human on landscape transformation. In addition, politically centralized schemes such as agricultural intensification and expansion of water supply systems have been at the center of most of the discussions and remained the main hypothesis of the Sasanian land use practices.

This dissertation investigates population’s diverse responses to environmental variability during the Sasanian period (224-651 CE) across a landscape in eastern Iraq—western Iran. …

Spirit Don't Ever Die: Apocalypse And Denial In An Infinite Universe, Nathan Riggs

Graduate Theses and Dissertations

In The Great Derangement, Amitav Ghosh catalogs contemporary fiction’s failure to adequately engage with catastrophic climate change. In this thesis, I argue the engagement problem has a century-old analogue in fiction’s approach to entropy. Entropy was among the first secular apocalyptic modes in mainstream discourse, and this investigation of authors’ approaches to its portrayal provides a model for understanding fiction’s denial or acceptance of apocalypse. I first examine William Hope Hodgson’s 1912 novel The Night Land, a far-future tale set in a post-solar Earth. I contend that Hodgson’s centering of the human experience prevents him from portraying a true end …

Communication Infrastructure Theory: A Rural Application, Callie S. Embry

Graduate Theses and Dissertations

The health of a community’s communication infrastructure influences their efficacy and efficiency in dealing with societal problems. The majority of previous communication infrastructure research has focused on multicultural urban centers. This study looks at the communication infrastructure of one rural Arkansas town, specifically looking for the places residents report as communication assets and the subjects discussed within the storytelling network. I used a combination of communication asset mapping and semi-structured interviews to identify the physical locations within the community where residents regularly converse with one another. The interviews along with observations also provided insight into the subject matter that residents …

The War On Winter: How Americans Put Down Roots On The Northern Plains, 1854-1949, Daniel J. Fischer

Graduate Theses and Dissertations

My dissertation is a study of how the United States was able to expand onto the Northern Great Plains, consisting of the Dakotas, Nebraska, and the eastern parts of Wyoming and Montana, between 1854 and 1949 despite the threat to property, comfort, and survival posed by the region’s harsh winters, which brought intense cold, large snowdrifts, and blinding blizzards. This dissertation argues that five tools – government programs, rapidly changing technology, imagination, strong local communities, and toughness – allowed native-born Americans and European immigrants to survive and become increasingly secure in the region. But it also argues that severe gaps …

Westward Empire: George Berkeley’S ‘Verses On The Prospect Of Planting Of Arts’ In American Art And Cultural History, Elizabeth Kiszonas

Graduate Theses and Dissertations

This study investigates the extraordinary half-life of a single line of poetry: “Westward the Course of Empire takes its Way…”. Beginning with their composition in 1726 by the Irish- Anglican bishop George Berkeley, these words colonized an enormous swath of cultural landscape over nearly two centuries. Immortalized in newsprint, broadsides, statesmen’s speeches, reading primers, geographies, the first scholarly history of the United States, as well as in poetry, paintings, lithographs, and photographs, the words evolved from an old-world vision of prophetic empire into a nationalist slogan of manifest destiny. Following the poem as it threads through literary and visual culture, …

Climate Change Governance And The Politics Of Scale: Evaluating Local Climate Protection Policies And Practices In The United States And Germany, Ayure-Inga Mark Anthony Agana

Graduate Theses and Dissertations

When it became evident that the issue of climate change needed to be acted upon, it was projected as a global scale problem. To make this rhetoric concrete, the international relations logic that ‘regimes’ of cooperating nation-states are the most feasible approach to solving problems that are global in nature was adopted. While the national level has performed poorly in climate change mitigation action, as exemplified by the United States’ refusal to ratify the Kyoto Protocol, Canada’s subsequent withdrawal from the Kyoto Protocol in 2011 after initial ratification and, more recently, the United States withdrawal from the Paris Accord, a …

Phylogenomics And Geometric Morphometrics Define Species Flocks Of Snowtrout (Teleostei: Schizothorax) In The Central Himalayas, Binod Regmi

Graduate Theses and Dissertations

Schizothorax (Snowtrout) is a genus of medium-sized minnows (Cypriniformes) inhabiting glacier-fed streams, rivers, and lakes in the Himalayas. There are more than 30 species of Schizothorax across the region. The speciation and diversity of the Snowtrout in the vast hinterlands of the Himalayan Region has not been fully explored. Three species in Lake Rara, Western Nepal are considered a species flock, comprising endemic ecotypes that are morphologically differentiated and reproductively isolated.

My dissertation research examined the diversity of Schizothorax in the Central Himalayan region and evolutionary relationships among species distributed in the Tibet, Central and Southeast Asia. Chapter I describes …

Advanced Statistics In Arkansas Sports Reporting, Andrew Lee Epperson

Graduate Theses and Dissertations

This study seeks to analyze how Arkansas’ sports journalists are adapting to the recent surge in available advanced statistics that are being used by certain national news organizations. Using in-depth qualitative research that includes in-depth interviews with a number of individuals in the print, broadcast, and athletics side of sports coverage, we discover how journalists and coaches use these next-generation analytics, what they fundamentally mean for the evolution of each respective path, and why so few Arkansas reporters and writers use them at the time of this paper’s defense. We see how budgets and deadlines restrict the use of these …

Amphibian And Reptile Community Responses To Forest And Riparian Disturbance, Jacquelyn Christine Guzy

Graduate Theses and Dissertations

Riparian zones are transitional, semi-terrestrial areas regularly influenced by freshwater. These areas serve as dispersal corridors for many animal and plant species and ultimately function as important reservoirs of biodiversity in altered landscapes. While much of the riparian habitat in the United States has been affected by anthropogenic activities, management actions may mitigate potentially negative influences of these activities. For example, Streamside Management Zones (i.e., riparian buffers; SMZs) are commonly implemented within managed forests to protect water quality, but may also provide habitat for riparian-associated wildlife. Yet, little research has rigorously addressed the value of SMZs for wildlife, particularly cryptic …

The Finnish Line: Verbal Tactics Of Small States In Immature Anarchy, Christopher Main

Graduate Theses and Dissertations

The rules-based international system which has steadily emerged over the last century is in decline. Realists fail to realize that the fundamental anarchy of the international system can mature into a rules-based system which constrains geopolitics. Liberals fail to realize that it can regress in the opposite direction, towards the self-help system described by the realists. Small states stand to lose the most in this regression and are least equipped to fight it by material means. Finland is an ideal example of such a small state, and its foreign policy is articulated by President Sauli Niinistö. This paper will analyze …

Diversity And Health: Three Essays Exploring Social Context And Outcomes, Aaron Novotny

Graduate Theses and Dissertations

As the world becomes more diverse and more integrated, examining how racial, political, and food diversity influences individuals’ consumption, behaviors, and health becomes more paramount than ever before. The United States grows more racially diverse with large racial and ethnic shifts on the horizon regarding the proportion of the population. With the U.S. population expected to become more diverse, individuals’ political affiliation becoming more prevalent to personal identity, and food security becoming more problematic; we examine how racial, political, and food diversity influences individuals’ consumption and preferences with the intent to understand what changes in health and preferences may occur. …

Cool And Warm Season Climate Signals In Tree Rings From North America, Max Carl Arne Torbenson

Graduate Theses and Dissertations

Earlywood (EW) and latewood (LW) ring-width chronologies have become an increasingly important proxy in paleoclimate reconstructions. These subannual variables can provide estimates of past hydroclimate variability for seasonal windows that total ring-widths cannot resolve. The strength of the relationship between EW and LW series may influence what type of paleoclimate information is embedded within the tree-ring series. High correlations (> 0.70) between EW and LW are recorded for much of the continent but the magnitude of correlation varies greatly across space and species boundaries. Using four LW chronologies from shortleaf pine, the North American conifer species displaying the lowest EW-LW …

"We Are Strangers In This Life": Theology, Liminality, And The Exiled In Anglo-Saxon Literature, Nathan John Haydon

Graduate Theses and Dissertations

In “‘We Are Strangers in this Life’: Theology, Liminality, and the Exiled in Anglo-Saxon Literature,” I analyze the theme of exile in the theological literature of the Anglo-Saxon era as a way of conveying the spiritual condition of eschatological separation. The anthropological theory of liminality will be applied in this dissertation as a way of contextualizing the existence of the exiled, and the multiple ways in which exile is enacted. The intervention of the theory of liminality in this dissertation offers a methodology and vocabulary for assessing what exile means in terms of a spiritual identity, how it operates in …

The Farmers’ Federation: Regional Racial Mythologies As Agricultural Capital, Jama Mcmurtery Grove

Graduate Theses and Dissertations

In 1927, the Farmers’ Federation agricultural cooperative in Western North Carolina launched an organization to solicit funds from wealthy donors. The money raised through philanthropic campaigns enabled the cooperative to fund large-scale agricultural projects, which helped members navigate the dramatic agricultural transformations of the early twentieth century. Although the cooperative advocated a progressive program of business-minded, scientific farming, its leadership modified programs to reflect farmer members’ limited resources and the realities of mountain production. As a result, the co-op provided a crucial bridge between white farmers and new methods of agricultural production that reached deep into peoples’ familial and productive …

Spreadsheets-In-Space: A Quantitative Exploration Of Movement, Currency Creation, And Conflict Within Eve Online, Christopher Alan Pryor

Graduate Theses and Dissertations

EVE Online is a massively-multiplayer online game with complex interactions between players and their unique, virtual environment. These relationships are the ongoing results of a conflict-driven economy, but they vary both in duration and by location.

This study attempts to quantify the direct effects of movement and indirect effects of conflict upon economic activity in the form of currency creation and delineate how successfully these relationships can be quantified by narrower time-spans and areas. Results of the mediation models used in this exploration indicate the changing relationship between movement (Ship Jumps), conflict (Ship Kills), and currency creation (Faction Kills) is …

Promise And Practice: Toward An Expanded, Integrated, Collaborative Narrative On American Indians In Our National Parks, Bethany Hope Henry

Graduate Theses and Dissertations

Managed by the National Park Service, the Trail of Tears National Historic Trail, established in 1987, was developed to preserve physical segments of land and water routes, but also sites of memory such as unmarked graves and internment camps. Because the foundation of the national trail was the result of successful partnership of Cherokee grassroots efforts and multiple trail and federal advocates, the evolution of that collaboration merits consideration after thirty years to evaluate the application of standards for consultation, co-management, and heritage tourism. While the national trail preserves and marks the various routes, this study examines how three national …

The Image From The Road: Towards Mapping The Phenomenological, Rachel Anna Smith Loerts

Graduate Theses and Dissertations

An area of focus, used in early and contemporary forms of cognitive geography research, is the ‘cognitive map’, a concept that suggests “that people hold a map-like database in their minds to which they can add and use to tackle geographical tasks”. Kevin Lynch, an urban planner in the 1960s, was an early adopter of the cognitive map approach to reveal spatial cognition, what or how people see their environment, specifically cognition of the urban environment. Lynch’s research aimed to develop empirical methods, to identify how people make spatial relationships. Contemporary tools like machine learning are now considered relevant for …

Producer Preferences For Alternative Irrigation Practices In The Arkansas Delta, Robert Edward Rosene

Graduate Theses and Dissertations

We use a bivariate sample selection model to address peer network effects on participation in and/or intensity of use of land being irrigated by alternative irrigation practices in the state of Arkansas. As groundwater in the state becomes more limited, the use of scientific scheduling, flowmeters, and more efficient row crop water application systems will allow producers to better manage water resources. We find relatively large, positive relationships between belonging to a peer network of the same irrigation practice and participation in that practice. Intensity of use of alternative irrigation techniques is mostly influenced by which crop type the practice …

Female Perspectives On Mountain Biking, Rebecca Irvin

Graduate Theses and Dissertations

This study strived to inquire about females’ perspectives of learning to mountain biking. Through an online survey, the present study explored the constraints (White, 2008) that keep women from trying the sport. Respondents (N=150) answered an online survey. Results of this study will be useful for outdoor education professionals, parks and recreation programming, cycling advocacy organizations, and any who make marketing materials for the outdoor industry. The study is designed to provide a description of the female perspectives regarding constraints and motivation towards learning to mountain bike.

Analysis And Conservation Of Native Forests At Kessler Mountain Fayetteville, Arkansas, Alan James Edmondson

Graduate Theses and Dissertations

Kessler Mountain in Fayetteville Arkansas has long been recognized for its beauty and natural resources. Parts of Kessler Mountain have been homesteaded and developed in the past, but most of the mountain has remained relatively undisturbed. The planned development of over 4,000 housing units to cover Kessler Mountain stimulated controversy and consideration of other management alternatives. A twist of fate involving an economic recession, a dedicated group of outdoor recreation enthusiasts, and environmental conservationists led to the permanent protection of 384 acres in the Kessler Mountain Regional Park. To help evaluate the natural resources at Kessler Mountain, forest composition, structure, …

The Perceived Occupational Benefits Of Competing In Technical Collegiate Competitions, Trenton James Lindbloom

Graduate Theses and Dissertations

Today’s workforce is more complex and demanding than ever before. In order to compete in today’s job market, students need to be equipped with complex problem solving skills and hands-on experience before graduation. While the formal classroom provides knowledge in basic skills and in some cases hands-on learning, this may not be enough to be competitive in industry. Students need to be engaged in practical situations in order to improve communication, acquire leadership abilities, and learn to work with others to solve problems and apply critical thinking skills. These skillsets are required by industry to be a productive employee in …

Leadership Succession And Onboarding Processes Of: Mid-West United States International Baccalaureate (Ib) Primary Years Program (Pyp) Schools, Mary Nandra Kay Campbell

Graduate Theses and Dissertations

The International Baccalaureate (IB) Primary Years Programme (PYP) model of education is unique and comprehensive, and so is the PYP principal. This qualitative study examined the perceptions of Mid-West United States IB PYP leaders related to leadership succession, the onboarding processes experienced by the new leaders, and the effective leadership traits possessed by the new leaders. This study involved a phenomenological study in nature. A criterion sampling approach was used to identify six participants of the study. A semi-structured interviewing protocol allowed elaboration by participants and to discover aspects not originally considered. The key findings included the following: lack of …

Daily To Seasonal Moisture Signals Present In Sub-Annual Tree-Ring Data, Ian Howard

Graduate Theses and Dissertations

In recent decades, there has been an increase in the development of sub-annual earlywood (EW) and latewood (LW) width tree-ring chronologies that have been used to make long-term inferences about discrete seasonal moisture variability for different regions of North America. This doctoral research developed a new network of EW, LW, and adjusted latewood (LWa) tree-ring chronologies from the western Great Plains. These chronologies were used to reconstruct 300+ years of spring and summer moisture variability over the northern and southern Plains. The reconstructions document new information about the long-term seasonal climate history of the Great Plains, including the unusual nature …

Losing Faith: Emily Brontë'S Revolutionized Religion, Emily Renee Holmes

Graduate Theses and Dissertations

“Losing Faith: Emily Brontë’s Revolutionized Religion” discusses the role of religion in her novel Wuthering Heights and her poems set in the mythical world of Gondal. Through close readings of both her prose and poetry, this paper seeks to understand the relationship between the dark, vindictive nature of Brontë’s characters and their hopeful ending. The first chapter, Here’s The Situation, discusses the situation as set up by the novel, focusing specifically on Catherine and Heathcliff. I discuss the violence and codependence of their relationship, their Gondal predecessors, their fascination with each other as well as their torment when apart, and …

Understanding And Predicting Nematode Damage On Soybean Using Spatially Weighted Analysis, Barry Boney

Graduate Theses and Dissertations

Aerial imagery offers great potential as a predictive scouting method and could allow growers to better understand crop performance over time. Evidence suggests that the seed treatments fluopyram and abamectin result in decreased reproduction and root galling by Meloidogyne incognita, but yield protection in fields with higher or different nematode pressure is unclear. The objective of this work was to determine the efficacy of these seed treatments compared to 1,3-dichloropropene (1,3-D) applied site-specifically and then predict where these might best be applied to other fields. In a soybean field infested with M. incognita, apparent electrical conductivity was highly correlated with …