Geography Commons^™

Wheels On The Bus: School Transportation As A Reflection Of Sprawl, Autumn C.E. Arthur, Natasha M. Eulberg, Kevin C. O'Malley

Student Publications

The second half of the twentieth century constituted a change in land use ideology and development practice brought about by the rise of the automobile, increasing economic upward mobility, and privatization of the family home. During this time, the districting and building of public schools similarly changed, turning schools from local community centers to regional and de-contextualized places of education. The purpose of this study was to investigate the extent to which these development practices have caused children to rely on car and bus transportation to get to and from school. Using the variable of distance within a GIS analysis …

All That Sprawl, Y’All: An Analysis Of Development On Steinwehr Avenue And York Street In Gettysburg, Pennsylvania, From 1971 To 2014, Elizabeth K. Emmons, Kalley S. Hansel, Daly Simpson

Student Publications

The advent of the automobile transformed the American landscape in the 20th century. In conjunction with the increasing importance of the automobile, numerous post-WW II government programs such as the Interstate Highway System encouraged suburban sprawl. Towns and cities adjacent to tourist attractions, known as gateway communities, face unique problems caused by sprawl. Gettysburg, Pennsylvania, is an example of a gateway community as it includes the Gettysburg National Military Park. Two study sites, portions of Steinwehr Avenue and York Street, were studied to analyze the effects of sprawl in Gettysburg. The sites were analyzed using ArcGIS, data compiled from historic …

A Form In The Road: U.S. Foreign Policy And The Path Toward Globalization In The Middle East, 1945-2014, Joshua P. Brotka

History Theses

This thesis examines the history of U.S. foreign policy in the Middle East since 1945. From the start of the Cold War immediately following the conclusion of WWII and up to the present day (2014), U.S. policy has been subject to many revisions and simultaneously, upheld national security measures. As the world heads toward an era where globalization is most prevalent, the United States will have to make drastic decisions regarding its foreign policy in the Middle East. Its alliance with Israel, oil interests, Islamic fundamentalism, an evolving Muslim society, and supporting a national security agenda has forced the United …

The Relationship Of Goal Focus To Physical Distance, Job Title And Years Served Within The University Of Arkansas Division Of Agriculture, Christina Miller

Graduate Theses and Dissertations

The purpose of this study is to determine the relationship between physical distance from the headquarters, number of years working within the Division of Agriculture, and job title compared to mission statement and goal focus. The Division of Agriculture as part of the University of Arkansas System is a unique organization because many of its employees are not physically located at the headquarter locations of Little Rock and Fayetteville. The Cooperative Extension Service, part of the Division of Agriculture, has at least one office in each of Arkansas's 75 counties as well as faculty and staff members located at five …

Applications Of Satellite Remote Sensing In The Environment, Rajee Olaganathan, Muhammad Ihsan Bin Ibrahim, Huang Meitong, Tan Yong Jie Shawn, Wilson Tok Wei Sheng, Et Al.

Publications

Since its inception, satellite remote sensing has enabled observations of environmental changes at inaccessible locations in meteorology, disaster control, oceanography, agriculture, glaciology, geology etc. Using the information gathered from satellite remote sensing, changes in the physical environment can be measured and the information are utilized to predict future patterns and achieve better environmental outcomes in different areas. This paper serves to highlight some of the areas in which satellite remote sensing has been applied. In meteorology, Earth’s solar radiation intensity, geothermal energy and wind velocity are measured by satellite remote sensing. Satellite imageries are also used for forecasting natural disasters …

Evacuation And Shelter In Place Modeling For A Release Of Uranium Hexafluoride, Joseph B. Harris

Electronic Theses and Dissertations

Evacuation and sheltering behaviors were modeled for a hypothetical release of uranium hexafluoride (UF6) from Nuclear Fuel Services (NFS) in Erwin, Tennessee. NFS down-blends weapons grade Cold War-era nuclear fuel material and processes highly-enriched uranium occasionally using UF6 onsite. Risk associated with a chemical release to the surrounding residential population was assessed by running 2 scenarios involving an airborne release of UF6 to compare evacuation and sheltering in place actions as effective survival strategies. Risk is minimal and evacuation is recommended for people within a 2-mile radius of the release point. Shelter in place actions are recommended for all critical …

Spatiotemporal Analysis Of The January Northern Hemisphere Circumpolar Vortex Over The Contiguous United States, Thomas J. Ballinger, Michael J. Allen, Robert V. Rohli

Political Science & Geography Faculty Publications

January 2014 will be remembered for the sensationalized media usage of the term "polar vortex" which coincided with several polar air outbreaks. A United States polar vortex (USPV) perspective is presented to better understand the January spatial and temporal variability of this regional component of the Northern Hemisphere circumpolar vortex. Use of the monthly mean 5460 m isohypse to represent the location of the USPV extent and area revealed that the spatial features of the January 2014 USPV were not extreme relative to certain 1948–2013 Januaries. Furthermore, the Arctic Oscillation (AO), Pacific-North American (PNA) Pattern, and Pacific Decadal Oscillation (PDO) …

Time Correlated Measurements Using Plastic Scintillators With Neutron-Photon Pulse Shape Discrimination, Norman Edison Richardson

UNLV Theses, Dissertations, Professional Papers, and Capstones

Since the beginning of the nuclear age, there has been a strong demand for the development of efficient technologies for the detection of ionizing radiation. According to the United States' Department of Energy, the accurate assessment of fissile materials is essential in achieving the nonproliferation goals of enhancing safety and security of nuclear fuel cycle and nuclear energy facilities [1]. Nuclear materials can be characterized by the measurement of prompt and delayed neutrons and gamma rays emitted in spontaneous or induced fission reactions [2] and neutrons emitted in fission reactions are the distinctive signatures of nuclear materials. Today, the most …

Greening Louisville's East Market District : A Comparative Assessment Of Sustainability., Ashley O. Dale

Electronic Theses and Dissertations

The East Market District located in Louisville, KY is currently undergoing a multi-million dollar urban regeneration. This transformation is being marketed as a primer sustainable neighborhood with the goal of serving as a model for other cities in the United States. As result of these changes, it is imperative to analyze the concept of sustainability from a variety of stakeholder perspectives utilizing content analysis on interviews and LEED Neighborhood Scorecard. Utilizing these methods, the central goal of this study is to understand the various interpretation of sustainability within this neighborhood. The findings observed via the critical assessment of the LEED …

Transboundary Groundwater And Unsustainable Practices Of Water Governance In The Guarani Aquifer : The Case Of The Province Of Misiones., Paula Carolina Gomez 1974-

Electronic Theses and Dissertations

Recent changes in the governance of the Guarani Aquifer System - a transboundary groundwater resource in South America - reveal contradictory practices of water governance embedded in the individual politics and ideologies of sovereign states overlying the aquifer. Emerging practices of water marketization through the commodification of bottled groundwater at the provincial level in Misiones, Argentina, contest the current scale of transboundary groundwater governance, delimited by The Guarani Aquifer Agreement and its main principles of cooperation, equitable and reasonable utilization and the obligation not to harm - under the imperatives of the United Nations International Law Commission (UNILC) Law of …

Analysis Of Environmental Influences On Dressed Stone Decay: A Case Study Of Tafoni Development On A Hewn Djinn Block In Petra, Jordan, Kaelin M. Groom

Graduate Theses and Dissertations

Petra, Jordan captivates tourists and researchers with its dramatic sandstone cliffs, Nabatean, Roman, Byzantine and Roman architecture, and rich cultural heritage. However, increasing tourism in the valley is exacerbating stone degradation and complicating heritage management. This research analyzed environmental influences on dressed stone decay via tafoni development and evaluating cell evolution on an isolated hewn feature, known as Djinn Block X. Resembling other sandstone blocks found in the area, this irregular sandstone monument exhibits faces ranging in size from 2.5m by 3.5m to 3.9m to 4.2m (29m perimeter). Protruding features, incisions along the top, and a large platform attached to …

Integrating Seismic Activity Into Land Use Management: A Case Study From Central Arkansas Using Hazus Software Application, Robert Dean Breashears

Graduate Theses and Dissertations

Almost 20 years after a remarkable swarm of more than 30,000 micro-earthquakes, a new swarm revisited the same region of central Arkansas, less than 30 miles northeast of Conway, Arkansas. A main shock on May 4, 2001 of magnitude MR = 4.4 was followed by a large number of aftershocks in a small crustal volume about 2,500 events for about 2 months. Preliminary locations of aftershocks from the portable network together with the locations based on data from regional networks lead us to conclude that both swarms (2001 and 1982) occupy virtually the same crustal volume. In following years several …

Assessing Landscape Change In Highland Peru With An Emphasis On Tree Cover Change, 1948-2012, Timothy Guy Sutherlin

Master's Theses

Tree cover change was examined around three cities in the central Andes of Peru, 1948-2012, using repeat photography, remote sensing, and ethnographic methods. Forest transition theory provided a framework to study the causes of the changes observed. The repeat photography results show that there were more trees on the landscape in 2012 than there were in 1948. There were increases in smaller groupings of trees visible in the photography that were associated with smallholder intensification in the form of new woodlots, field borders and dooryard trees. The remote sensing results show there was a significant increase in larger patches of …

Blogging: An Exercise In Communicating Science To The Public, Beth J. Hundey

Technology in Education Symposium (TIES)

No abstract provided.

A Case Study In Collaborative Mind-Mapping With Lucidchart, Beth J. Hundey

Technology in Education Symposium (TIES)

This two-day event on March 27 & March 28 featured:

• research paper presentations,
• lightning rounds,
• hands-on workshops,
• posters and demonstrations, and
• a student panel on the uses of instructional technology.

TIES 2.0 is open to faculty, librarians, staff, postgrads, and graduate students from across all disciplines at Western and its affiliates.

Participants heard and saw how instructors and others employ technology to engage students and enrich learning, and to connect with others from across the campus who are exploring the potential of instructional technology and online education.

"Nature Is Pushing One Way And People Are Pushing The Other": A Political Ecology Of Forest Transitions In Western Montgomery County, Pa, Megan Elizabeth Maccaroni

Environment and Sustainability Honors Papers

Forests in Southeastern Pennsylvania have been shaped by a number of anthropocentric factors over the past century, with many areas experiencing a recent trend towards forest recovery. Studies on forest dynamics have shown that most developed regions exhibit a forest transition, which begins when land is cleared for natural resource extraction (e.g., agriculture, forestry) during an early development stage. Then as a population grows and food production needs are met, rural peoples begin to migrate to the city, and a feeling of scarcity of trees develops that may lead to changes in land management attitudes, and many formerly deforested areas …

Mapping As Performing Place, Aslihan Senel

disClosure: A Journal of Social Theory

Mapping is an emerging act in contemporary discourse to understand, criticize, and re-imagine complex cultural, social, and physical relationships in the built environment. Maps are documents nearly as old as the human history in representing the relationships of people to land. Yet, mapping rather than map-making is a newly created concept as an alternative way of thinking about this relationship. Mapping refers less to a representation than a performance, in which the maker, place, and the product redefine, reposition and reproduce each other in the process. Mapping may allow developing an embodied and critical understanding of place, which is continuously …

Exploring The Neighborhood Preferences Of A Segment Of Millennials In Omaha, Nebraska, Aaron Kloke

Community and Regional Planning Program: Professional Projects

In 2010, Millennials, or those between 18 and 34, surpassed the Baby Boomers in population size. Today, Millennials, also known as Generation Y, make up over 25 percent of the United States’ population. In Omaha, they make up 26.9 percent of the population. The next largest generation in Omaha, the Baby Boomers, make for 19.2 percent of the population. Clearly, this emerging demographic has the ability to change the way we create and design our built environment if it so chooses.

To review how this generation may choose to change the way we design our future neighborhoods, national trends were …

Federal Disaster Declarations And Denials: Analyzing Spatial Equity In The Implementation Of The Stafford Act, Richard Salkowe

USF Tampa Graduate Theses and Dissertations

Federal disaster declarations are authorized by the president under the provisions of the Robert T. Stafford Disaster Relief and Emergency Assistance Act of 1988. Prior studies have found varying levels of political influence associated with the declaration process. Factors including electoral votes, reelection years, congressional committee appointments, geographic location, and party favoritism have been implicated in claims of inequity associated with the distribution of federal disaster assistance. Compounding these concerns is evidence of recurring problems associated with disparities in the long-term recovery from disasters based on social and economic factors. This dissertation is a response to the call for further …

Urban Foraging And The Relational Ecologies Of Belonging, Melissa R. Poe, Joyce Lecompte, Rebecca J. Mclain, Patrick T. Hurley

Environment and Sustainability Faculty Publications

Through a discussion of urban foraging in Seattle, Washington, USA, we examine how people's plant and mushroom harvesting practices in cities are linked to relationships with species, spaces, and ecologies. Bringing a relational approach to political ecology, we discuss the ways that these particular nature–society relationships are formed, legitimated, and mobilized in discursive and material ways in urban ecosystems. Engaging closely with and as foragers, we develop an ethnographically grounded ‘relational ecologies of belonging’ framework to conceptualize and examine three constituent themes: cultural belonging and identity, belonging and place, and belonging and more-than-human agency. Through this case study, we show …