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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.


Subject
Date Range
2011 2019


Filicide, the killing of a child by a parent, is the focus of this meta-study. In the United States, the total number of nonaccidental deaths of children at the hands of a parent is unknown. Five children a day under the age of five die from fatal abuse and neglect (U.S. Advisory Board on Child Abuse and Neglect, 1995). This number is a conservative estimate and does not include children kill by means other than abuse and neglect. Regardless of the number, this author views each filicide as a sentinel event for the United States and the world. A sentinel …

Contributors
Jackson, Diane Rene, Gillmore, Mary R, Aguilar, Jemel P, et al.
Created Date
2011

Strong communities are important for society. One of the most important community builders, making friends, is poorly supported online. Dating sites support it but in romantic contexts. Other major social networks seem not to encourage it because either their purpose isn't compatible with introducing strangers or the prevalent methods of introduction aren't effective enough to merit use over real word alternatives. This paper presents a novel digital social network emphasizing creating friendships. Research has shown video chat communication can reach in-person levels of trust; coupled with a game environment to ease the discomfort people often have interacting with strangers and …

Contributors
Sorensen, Asael H., Vanlehn, Kurt, Liu, Huan, et al.
Created Date
2011

Cognitive function declines with normal age and disease states, such as Alzheimer's disease (AD). Loss of ovarian hormones at menopause has been shown to exacerbate age-related memory decline and may be related to the increased risk of AD in women versus men. Some studies show that hormone therapy (HT) can have beneficial effects on cognition in normal aging and AD, but increasing evidence suggests that the most commonly used HT formulation is not ideal. Work in this dissertation used the surgically menopausal rat to evaluate the cognitive effects and mechanisms of progestogens proscribed to women. I also translated these questions …

Contributors
Braden, Brittany Blair, Bimonte-Nelson, Heather A, Neisewander, Janet L, et al.
Created Date
2012

Developing new markets in tourism is vital for the prosperity of Small Island Tourism Economies like Bermuda (McElroy). Countries must continuously improve and reinvent themselves in order to maintain growth. SCUBA diving in Bermuda is a market that could be improved. Most SCUBA divers are of higher than average household income and can make an attractive tourist base. This thesis analyzes SCUBA tourists in Bermuda to ascertain their characteristics, economics impacts, and participation in island activities in order to help guide future endeavors involving SCUBA tourism in Bermuda and provide an outline of how to analyze other Niche markets. Comparisons …

Contributors
Jack, Alastair Michael, Tyrrell, Timothy, Knopf, Richard, et al.
Created Date
2012

Many schools have adopted programming designed to promote students' behavioral aptitude. A specific type of programming with this focus is School Wide Positive Behavior Supports (SWPBS), which combines positive behavior techniques with a system wide problem solving model. Aspects of this model are still being developed in the research community, including assessment techniques which aid the decision making process. Tools for screening entire student populations are examples of such assessment interests. Although screening tools which have been described as "empirically validated" and "cost effective" have been around since at least 1991, they have yet to become standard practice (Lane, Gresham, …

Contributors
Hall, Morgan M., Caterino, Linda, Mathur, Sarup, et al.
Created Date
2012

I examine the degree to which stockholders' aggregate gain/loss frame of reference in the equity of a given firm affects their response to the firm's quarterly earnings announcements. Contrary to predictions from rational expectations models of trade (Shackelford and Verrecchia 2002), I find that abnormal trading volume around earnings announcements is larger (smaller) when stockholders are in an aggregate unrealized capital gain (loss) position. This relation is stronger among seller-initiated trades and weaker in December, consistent with the cognitive bias referred to as the disposition effect (Shefrin and Statman 1985). Sensitivity analysis reveals that the relation is stronger among less …

Contributors
Weisbrod, Eric, Hillegeist, Stephen, Kaplan, Steven, et al.
Created Date
2012

Within the media there is an abundance of reports that claim tourists are being harassed, kidnapped and even killed in some instances as a result of their representation of their country's political ideology and international relations. A qualitative study was undertaken in Bolivia to determine how a tourist avoids or copes with the fear of severe political retribution or harassment in a country whose political environment is largely opposed to that of the traveler's home country. Interviews were conducted in multiple regions of Bolivia, and the data were coded. The results show that tourists experience political retribution on a much …

Contributors
Castellanos, Cassandra Alejandrina, Timothy, Dallen J, Catlaw, Thomas J, et al.
Created Date
2013

The brain is a fundamental target of the stress response that promotes adaptation and survival but the repeated activation of the stress response has the potential alter cognition, emotion, and motivation, key functions of the limbic system. Three structures of the limbic system in particular, the hippocampus, medial prefrontal cortex (mPFC), and amygdala, are of special interest due to documented structural changes and their implication in post-traumatic stress disorder (PTSD). One of many notable chronic stress-induced changes include dendritic arbor restructuring, which reflect plasticity patterns in parallel with the direction of alterations observed in functional imaging studies in PTSD patients. …

Contributors
Hoffman, Ann, Conrad, Cheryl D, Olive, M. Foster, et al.
Created Date
2013

The study of lighting design has important implications for consumer behavior and is an important aspect of consideration for the retail industry. In today's global economy consumers can come from a number of cultural backgrounds. It is important to understand various cultures' perceptions of lighting design in order for retailers to better understand how to use lighting as a benefit to provide consumers with a desirable shopping experience. This thesis provides insight into the effects of ambient lighting on product perception among Americans and Middle Easterners. Both cultural groups' possess significant purchasing power in the worldwide market place. This research …

Contributors
Alsharhan, Dalal, Kroelinger, Michael, Eaton, John, et al.
Created Date
2013

Chronic restraint stress impairs hippocampal-mediated spatial learning and memory, which improves following a post-stress recovery period. Here, we investigated whether brain derived neurotrophic factor (BDNF), a protein important for hippocampal function, would alter the recovery from chronic stress-induced spatial memory deficits. Adult male Sprague-Dawley rats were infused into the hippocampus with adeno- associated viral vectors containing the coding sequence for short interfering (si)RNA directed against BDNF or a scrambled sequence (Scr), with both containing the coding information for green fluorescent protein to aid in anatomical localization. Rats were then chronically restrained (wire mesh, 6h/d/21d) and assessed for spatial learning and …

Contributors
Ortiz, John Bryce, Conrad, Cheryl D, Olive, M. Foster, et al.
Created Date
2013