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Description
The El Niño Southern Oscillation (ENSO) consists of a linkage between changes in sea-surface temperatures and atmospheric pressure across the Tropical Pacific. ENSO encompasses three phases: neutral events, warm/El Niño events in which sea-surface temperatures are warmer-than-normal and the pressure gradient decreases across the Equatorial Pacific, and cold/La Niña events in which Tropical Pacific sea-surface temperatures are cooler-than-normal and the pressure gradient increases. Previous studies have determined a connection between variations in ENSO phase and weather patterns across the globe, focusing particularly on surface temperature and precipitation patterns in the United States. However, little research exists that attempts to link changes in ENSO phase with severe weather in Arizona. Therefore, in this study, I analyzed how variations in ENSO phase affect the frequency, intensity, and spatial distribution of four types of severe weather from 1959 to 2016 in Arizona, including a) tornado events, b) severe thunderstorm wind events, c) hail events, and d) heavy rain and flash flood events. I collected data on the Oceanic Niño Index (ONI), a measure of ENSO, as well as storm reports for each severe weather phenomenon dating back to 1959. Then, I analyzed the frequency of each Arizona severe weather event type within each of the twelve annual months and over the entire study period. I also analyzed mean intensity values (Fujita/Enhanced Fujita Scale rating, path width, and path length for tornadoes; hail diameter in millimeters for hail; and wind gust speed for severe thunderstorm wind events) for each severe weather phenomenon, excluding the heavy rain and flash flood events. Finally, I used the Mean Center and Directional Distribution tools in ArcGIS to determine variations in the spatial distribution and mean centers between each ENSO phase for each severe weather event type. I found that ENSO phase, particularly La Niña, does impact the frequency and intensity of tornadoes, hail, thunderstorm wind, and heavy rain/flash flood events in Arizona. However, it appears that ENSO does not affect the spatial distribution of these Arizona severe weather phenomena. These findings attempt to fill in the gap in the literature and could help meteorologists better forecast changes in Arizona severe weather, in turn allowing Arizonans to better prepare for and mitigate the effects of severe weather across the state.
ContributorsGreenwood, Trey Austin (Author) / Cerveny, Randall (Thesis director) / Balling, Robert (Committee member) / School of Geographical Sciences and Urban Planning (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
In this paper, I analyze representations of nature in popular film, using the feminist / deconstructionist concept of a dualism to structure my critique. Using Val Plumwood’s analysis of the logical structure of dualism and the 5 ‘features of a dualism’ that she identifies, I critique 5 popular movies – Star Wars, Lord of the Rings, Brave, Grizzly Man, and Planet Earth – by locating within each of them one of the 5 features and explaining how the movie functions to reinforce the Nature/Culture dualism . By showing how the Nature/Culture dualism shapes and is shaped by popular cinema, I show how “Nature” is a social construct, created as part of this very dualism, and reified through popular culture. I conclude with the introduction of a number of ‘subversive’ pieces of visual art that undermine and actively deconstruct the Nature/Culture dualism and show to the viewer a more honest presentation of the non-human world.
ContributorsBarton, Christopher Joseph (Author) / Broglio, Ron (Thesis director) / Minteer, Ben (Committee member) / Barrett, The Honors College (Contributor) / School of Sustainability (Contributor) / School of Mathematical and Statistical Sciences (Contributor) / School of Geographical Sciences and Urban Planning (Contributor)
Created2015-05
Description
I am double majoring in Film & Media Production and Geography, and whenever I tell anyone that their first reaction is one of polite incredulity. The two disciplines seem so far from each other that there doesn't seem to be any possible way of combining them. With this project, I wanted to incorporate these two very different fields into one meaningful product. Using film as a medium, I explored how impactful a geographical location can truly be on someone. When we think about our pasts, we often focus on the people and events, losing sight of the physical location where these memories take place. Life in a Museum attempts to shine a light on this forgotten aspect of memory. I moved to Prescott, Arizona when I was 11 and moved away when I was 18, living there for only 7 years. Yet as time passes, I am starting to realize how impactful Prescott has been on me. For my Honors Creative Project, I created a video essay in an attempt to "map" my relationship with Prescott and how it has changed over time. Incorporating digital video, Google SketchUp Animations and historical photographs, Life in a Museum acts as collage that attempts to mimic the tangential aspects of memory. The film addresses my upbringing in Prescott, the town's intense pride for its history, and how living there has affected my own perception of time, memory, death and the future. Link to video: https://vimeo.com/126633587
ContributorsJones, Zachary Loren (Author) / Larson, Elizabeth (Thesis director) / Kitson, Jennifer (Committee member) / Barrett, The Honors College (Contributor) / School of Geographical Sciences and Urban Planning (Contributor) / School of Film, Dance and Theatre (Contributor)
Created2015-05
Description
Abstract Older adults and people with disabilities are two unique populations, though they intersect in their need for mobility options that are often not met by traditional transportation services. There is consensus that the government should provide assistance for older adults and people with disabilities to achieve and maintain independence. However, the challenge lies in addressing the many forms of mobility inequity. Population projections for the twenty-first century have sparked interest in the rights of these two populations. As the population of the United States of America ages, supporting the mobility of seniors and individuals with disabilities will become imperative to maintaining their quality of life. One existing federal grant, Section 5310: Enhanced Mobility for Seniors and Individuals with Disabilities (49 U.S.C. 5310) provides formula funding for services that provide transportation options to older adults and people with disabilities. While the 5310 program provides crucial funding to non-profits and government agencies to support mobility options for older adults and people with disabilities, it does not address the full scope of mobility issues faced by these two communities. This thesis project provides a thorough analysis of this grant from the federal legislation it is founded on, to the local administration of this grant as applied by the Maricopa Association of Governments (MAG). Finally, this thesis looks at emerging technology with the potential to revolutionize mobility, along with sobering historical context of the barriers faced older adults and people with disabilities.
ContributorsValencia, Martin J. (Author) / Kelley, Jason (Thesis director) / Voorhees, Matthew (Committee member) / School of Sustainability (Contributor) / School of Geographical Sciences and Urban Planning (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Libraries have historical and contemporary importance as public spaces that serve a purpose beyond storing books. In our thesis project, we wanted to ensure that the ASU Library was fulfilling this role for our student community. Based on a survey of 136 members of the Arizona State University community regarding accessibility of the Libraries, the results found that the ASU Library system could benefit from more accessible and digital content and programming. In response to our findings, we created a digital book display which highlighted resources about critical disability studies, the importance of community spaces and libraries in particular, as well as information about universal design. This book display serves as an example of what the future of book displays could be and how to create inclusive spaces in the university Library system.
"Access the project here: https://libguides.asu.edu/BeyondBooks"
"Access the project here: https://libguides.asu.edu/BeyondBooks"
ContributorsJuarez, Alexis Christine (Co-author) / Golding, Carly (Co-author) / Oliverio Lauderdale, Annamaria (Thesis director) / Gohr, Ashley (Committee member) / School of Geographical Sciences and Urban Planning (Contributor) / School of Politics and Global Studies (Contributor) / The Design School (Contributor) / Barrett, The Honors College (Contributor)
Created2020-12