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ASU Electronic Theses and Dissertations


This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.

In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.

Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.


Date Range
2004 2020


ABSTRACT The early twentieth century saw changing attitudes in gender roles and the advancement of the "New Woman." Despite the decline in the availability of homesteading land in the US West, homesteading still offered a means for women to achieve or enact newfound independence, and the letters of Elinore Pruitt Stewart, Elizabeth Corey, and Cecilia Hennel Hendricks offer a varied view of the female homesteading experience. This dissertation focuses upon the functionality of epistolary discourse from early twentieth century homesteading women within a literary and historical framework in order to establish the significance of letters as literary texts and examine …

Contributors
Skipper, Alicia L., Horan, Elizabeth, Boyd, Patricia, et al.
Created Date
2010

In mixture-process variable experiments, it is common that the number of runs is greater than in mixture-only or process-variable experiments. These experiments have to estimate the parameters from the mixture components, process variables, and interactions of both variables. In some of these experiments there are variables that are hard to change or cannot be controlled under normal operating conditions. These situations often prohibit a complete randomization for the experimental runs due to practical and economical considerations. Furthermore, the process variables can be categorized into two types: variables that are controllable and directly affect the response, and variables that are uncontrollable …

Contributors
Cho, Tae-Yeon, Montgomery, Douglas C, Borror, Connie M, et al.
Created Date
2010

The emergence of new technologies as well as a fresh look at analyzing existing processes have given rise to a new type of response characteristic, known as a profile. Profiles are useful when a quality variable is functionally dependent on one or more explanatory, or independent, variables. So, instead of observing a single measurement on each unit or product a set of values is obtained over a range which, when plotted, takes the shape of a curve. Traditional multivariate monitoring schemes are inadequate for monitoring profiles due to high dimensionality and poor use of the information stored in functional form …

Contributors
Gupta, Shilpa, Montgomery, Douglas, Borror, Connie M, et al.
Created Date
2010

An early Christian construct which had the recently-deceased soul endures a series of judicial proceedings by demons, the telonia has survived as a folk belief in Orthodox nations such as Russia and Ukraine. The telonia construct is a controversial one in Orthodoxy, however, as discussions of the construct's origins often break down into polemical debate regarding the ontological reality of the telonia. This thesis, as its primary goal, investigates the origins and early development of the telonia in a methodical, scholarly manner. It adduces texts from ancient Egypt to propose that the origins of the telonia extend to the earliest …

Contributors
Mcavoy, Shawn, Newhauser, Richard, Clay, J. Eugene, et al.
Created Date
2010

Investments in climate science come with an expectation of social benefit. Science policy--decision processes through which individuals and organizations support, manage, and evaluate research--plays an important role in determining those outcomes. Yet the details of how climate science policy actually works have received very little attention amid academic and policy-focused discussions of climate science. This dissertation examines climate science policy with particular attention to how it supports "public values" that justify research investments. It is widely recognized funding for climate science in the US has advanced knowledge considerably in recent decades but failed to produce useful information for decision makers. …

Contributors
Meyer, Ryan Mclaren, Sarewitz, Daniel, David, Guston, et al.
Created Date
2010

This dissertation discusses the findings of an ethnographic exploratory study of Turkana nomadic pastoralist children's sociocultural practices of their everyday lifestyles and science curriculum and instruction in Kenyan early childhood curriculum. The study uses the findings from Turkana elders to challenge the dominant society in Kenya that draws from Western education ideology to unfairly criticize Turkana traditional nomadic cultural practices as resistant to modern education. Yet Turkana people have to rely on the cultural knowledge of their environment for survival. In addition, the community lives in abject poverty caused by the harsh desert environment which has contributed to parents' struggle …

Contributors
Ng'Asike, John Teria, Swadener, Beth B., Luft, Julie, et al.
Created Date
2010

Patterns of social conflict and cooperation among irrigation communities in southern Arizona from the Classic Hohokam through the Historic period (c. 1150 to c. 1900 CE) are analyzed. Archaeological survey of the Gila River Indian Community has yielded data that allow study of populations within the Hohokam core area (the lower Salt and middle Gila valleys). An etic design approach is adopted that analyzes tasks artifacts were intended to perform. This research is predicated on three hypotheses. It is suggested that (1) projectile point mass and performance exhibit directional change over time, and weight can therefore be used as a …

Contributors
Loendorf, Chris Ronald, Simon, Arleyn, Clark, Geoffrey, et al.
Created Date
2010

The highly-social plateau pika (Lagomorpha: Ochotona curzoniae) excavates vast burrow complexes in alpine meadows on the Tibetan Plateau. Colonies of over 300 individuals/ha have been reported. As an ecosystem engineer, their burrowing may positively impact ecosystem health by increasing plant species diversity, enhancing soil mixing, and boosting water infiltration. However, pikas are commonly regarded as pests, and are heavily poisoned throughout their range. The underlying assumption of eradication programs is that eliminating pikas will improve rangeland quality and decrease soil erosion. This dissertation explores the link between plateau pikas and the alpine meadow ecosystem in Qinghai Province, PRC. This research …

Contributors
Hogan, Brigitte Wieshofer, Smith, Andrew T., Anderies, J. Marty, et al.
Created Date
2010

This paper contains an examination of the impact of the Vampire Hysteria in Europe during the 1700’s on Lord Byron's “The Giaour.” Byron traveled to the continent in 1809 and wrote the poems that came to be known as his Oriental Romances after overhearing what would become “The Giaour ” in “ one of the many coffee-houses that abound in the Levant.” The main character, the Giaour, has characteristics typical of the Greek vampire, called vrykolakas. The vamping of characters, the cyclic imagery, and the juxtaposition of life and death as it is expressed within the poem are analyzed in …

Contributors
Smith, Rosemary Kristine, Lussier, Mark S., Bivona, Daniel, et al.
Created Date
2010

This thesis study describes English Language Learner (ELL) participation practices in a summer English language development (ELD) middle school classroom in a public school district in Arizona. The purpose of the study was to document Mexican immigrant and Mexican American English learners' language experiences in a prescriptive ELD program in relation to the social, historical and cultural context. The study utilizes a sociocultural framework and critical language awareness concepts as well as qualitative interpretive inquiry to answer the following research questions: What is the nature of ELL participation during language lessons? That is, what are the common participation practices in …

Contributors
Martinez, Theresa Ann, Powers, Jeanne M, Arias, Beatriz, et al.
Created Date
2010

Established in 1983 by the College Board, the National Hispanic Recognition Program annually recognizes approximately 3,300 Hispanic students who scored the highest on the Preliminary SAT/National Merit Scholarship Qualifying Test (PSAT/NMSQT). These top-performing high school students are recruited by U.S. universities as National Hispanic Scholars with the offer of scholarships. Few studies have been conducted in the past 20 years about National Hispanic Scholars; and none have investigated the role of the scholars' parents in their children's academic success. The purpose of this study was to address the gap in the literature by providing a comprehensive view of the scholar-parent …

Contributors
Ulibarri-Nasio, Crystal Starr, Turner, Caroline S.V., Cuadraz, Gloria, et al.
Created Date
2010

In My Dreams is a song cycle for mezzo-soprano, narrator, and piano, based on the poetry of survivors of childhood sex trafficking. It was created to raise awareness of trafficking through music and poetry through the expression of individual dreams and voices. In My Dreams recounts the devastating loss of childhood and celebrates empowering words of survival. The poetry was collected in poetry workshops held in Calcutta and Delhi India in January 2009. After the poems were selected, translated, and edited, composer Dr. Gerard Yun set them to music. This document outlines the process of creating and performing this unique …

Contributors
Glenn, Melissa Walker, Fitzpatrick, Carole, Pritchard, Melissa, et al.
Created Date
2010

Individual and group accountability is an important part of productive group work. However, classroom evaluation of teamwork often relies on top-down assessment of group product by the teacher. Other methods include averaging group grades, group discussions, evaluative essays and random selection and application of one member's grade to the entire team. In contrast, the Teamwork Skills Inventory (TSI) developed by Strom and Strom provides assessment of individual conduct and contributions as observed by peers. The instrument also affords students with the opportunity to judge their own performance. Team members are responsible for their own behavior and skill development but are …

Contributors
Brown, Denise Miller, Strom, Robert D., Stamm, Jill, et al.
Created Date
2010

Online social networks, including Twitter, have expanded in both scale and diversity of content, which has created significant challenges to the average user. These challenges include finding relevant information on a topic and building social ties with like-minded individuals. The fundamental question addressed by this thesis is if an individual can leverage social network to search for information that is relevant to him or her. We propose to answer this question by developing computational algorithms that analyze a user's social network. The features of the social network we analyze include the network topology and member communications of a specific user's …

Contributors
Xu, Ke, Sundaram, Hari, Ye, Jieping, et al.
Created Date
2010

In the United States, Escherichia coli O157:H7 (E. coli O157:H7) is the most frequent cause of hemolytic uremic syndrome (HUS) and it is also the primary cause of acute renal failure in children. The most common route of the infection is ingestion of contaminated meat or dairy product originating from cattle or vegetables contaminated with bovine manure. Since cattle are the main reservoir for human infection with E. coli O157:H7, the reduction of intestinal colonization by these bacteria in cattle is the best approach to prevent human infections. Intimin is an outer membrane protein of E. coli O157:H7 that plays …

Contributors
Topal, Emel, Mason, Hugh S., Bingham, Scott E., et al.
Created Date
2010

Rapid developments are occurring in the arena of activity-based microsimulation models. Advances in computational power, econometric methodologies and data collection have all contributed to the development of microsimulation tools for planning applications. There has also been interest in modeling child daily activity-travel patterns and their influence on those of adults in the household using activity-based microsimulation tools. It is conceivable that most of the children are largely dependent on adults for their activity engagement and travel needs and hence would have considerable influence on the activity-travel schedules of adult members in the household. In this context, a detailed comparison of …

Contributors
Sana, Bhargava Kishore, Pendyala, Ram M, Ahn, Soyoung, et al.
Created Date
2010

This thesis investigates the role of activity visualization tools in increasing group awareness at the workspace. Today, electronic calendaring tools are widely used in the workplace. The primary function is to enable each person maintain a work schedule. They also are used to schedule meetings and share work details when appropriate. However, a key limitation of current tools is that they do not enable people in the workplace to understand the activity of the group as a whole. A tool that increases group awareness would promote reflection; it would enable thoughtful engagement with one's co-workers. I have developed two tools: …

Contributors
Zhang, Lu, Sundaram, Hari, Qian, Gang, et al.
Created Date
2010

This research explores the influence of brand and shelf display cues on consumer preferences for products that appear to be in scarce supply. In so doing, I develop a theoretical model of how scarcity operates in the retail environment, identifying when it increases purchase intentions, when it decreases purchase intentions, and the underlying mechanisms driving these outcomes. Across a series of five studies, I find that when consumers infer that products are scarce due to popularity, they are more likely to buy these products, but only when the products are unfamiliar nonfood brands. I also find that scarce products are …

Contributors
Castro, Iana Alexandra, Ketcham, Andrea M, Nowlis, Stephen M, et al.
Created Date
2010

Miedema's plot is used to select the Cu/metal barrier for Cu metallization.The Cu/metal barrier system selected should have positive heat of formation (Hf) so that there is no intermixing between the two layers. In this case, Ru is chosen as a potential candidate, and then the barrier properties of sputtered Cu/Ru thin films on thermally grown SiO2 substrates are investigated by Rutherford backscattering spectrometry (RBS), X-ray diffractometry (XRD), and electrical resistivity measurement. The Cu/Ru/SiO2 samples are analyzed prior to and after vacuum annealing at various temperatures of 400, 500, and 600 oC and at different interval of times of 0.5, …

Contributors
Venkatesh, Srilakshmi Hosadurga, Alford, Terry L, Krause, Stephen, et al.
Created Date
2010

With increasing interest in sustainability and green building, organizations are implementing programs such as Leadership in Energy and Environmental Design for Existing Buildings: Operations and Maintenance (LEED-EB) in order to focus corporate sustainability goals on the operations of a facility and the practices of the building occupants. Green building programs help reduce the impact of a facility and bring about several environmental benefits including but not limited to energy conservation, water conservation and material conservation. In addition to various environmental benefits, green building programs can help companies become more efficient. The problem is that organizations are not always successful in …

Contributors
Furphy, Kimberly, Hild, Nicholas, Olson, Larry, et al.
Created Date
2010