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- Creators: Arizona State University
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Description
ABSTRACT There is a body of literature--albeit largely from the UK and Australia--that examines the ways in which class and gender influence life course, including educational attainment; however, much of this literature offers explanations and analyses for why individuals choose the life course they do. By assuming a cause-effect relationship between class and gender and life course, these studies perpetuate the idea that life can be predicted and controlled. Such an approach implies there is but one way of viewing--or an "official reading" of--the experience of class and gender. This silences other readings. This study goes beneath these "interpretations" and explores the phenomenon of identity and identity making in women who grew up working-class. Included is an investigation into how these women recognize and participate in their own identity making, identifying the interpretations they created and apply to their experience and the ways in which they juxtapose their educative experience. Using semi-structured interview I interviewed 21 women with working-class habitués. The strategy of inquiry that corresponded best to the goal of this project was heuristics, a variant of empathetic phenomenology. Heuristics distinguishes itself by including the life experience of the researcher while still showing how different people may participate in an event in their lives and how these individuals may give it radically different meanings. This has two effects: (1) the researcher recognizes that their own life experience affects their interpretations of these stories and (2) it elucidates the researcher's own life as it relates to identity formation and educational experience. Two, heuristics encourages different ways of presenting findings through a variety of art forms meant to enhance the immediacy and impact of an experience rather than offer any explanation of it. As a result of the research, four themes essential to locating the experience of women who grew up working class were discovered: making, paying attention, taking care, and up. These themes have pedagogic significance as women with working-class habitués navigate from this social space: the downstream effect of which is how and what these women take up as education.
ContributorsDecker, Shannon Irene (Author) / Blumenfeld-Jones, Donald (Thesis advisor) / Richards-Young, Gillian (Committee member) / Sandlin, Jennifer (Committee member) / Arizona State University (Publisher)
Created2011
Description
This thesis pursues a method to deregulate the electric distribution system and provide support to distributed renewable generation. A locational marginal price is used to determine prices across a distribution network in real-time. The real-time pricing may provide benefits such as a reduced electricity bill, decreased peak demand, and lower emissions. This distribution locational marginal price (D-LMP) determines the cost of electricity at each node in the electrical network. The D-LMP is comprised of the cost of energy, cost of losses, and a renewable energy premium. The renewable premium is an adjustable function to compensate `green' distributed generation. A D-LMP is derived and formulated from the PJM model, as well as several alternative formulations. The logistics and infrastructure an implementation is briefly discussed. This study also takes advantage of the D-LMP real-time pricing to implement distributed storage technology. A storage schedule optimization is developed using linear programming. Day-ahead LMPs and historical load data are used to determine a predictive optimization. A test bed is created to represent a practical electric distribution system. Historical load, solar, and LMP data are used in the test bed to create a realistic environment. A power flow and tabulation of the D-LMPs was conducted for twelve test cases. The test cases included various penetrations of solar photovoltaics (PV), system networking, and the inclusion of storage technology. Tables of the D-LMPs and network voltages are presented in this work. The final costs are summed and the basic economics are examined. The use of a D-LMP can lower costs across a system when advanced technologies are used. Storage improves system costs, decreases losses, improves system load factor, and bolsters voltage. Solar energy provides many of these same attributes at lower penetrations, but high penetrations have a detrimental effect on the system. System networking also increases these positive effects. The D-LMP has a positive impact on residential customer cost, while greatly increasing the costs for the industrial sector. The D-LMP appears to have many positive impacts on the distribution system but proper cost allocation needs further development.
ContributorsKiefer, Brian Daniel (Author) / Heydt, Gerald T (Thesis advisor) / Shunk, Dan (Committee member) / Hedman, Kory (Committee member) / Arizona State University (Publisher)
Created2011
Description
This dissertation consists of two essays. The first measures the degree to which schooling accounts for differences in industry value added per worker. Using a sample of 107 economies and seven industries, the paper considers the patterns in the education levels of various industries and their relative value added per worker. Agriculture has notably less schooling and is less productive than other sectors, while a group of services including financial services, education and health care has higher rates of schooling and higher value added per worker. The essay finds that in the case of these specific industries education is important in explaining sector differences, and the role of education all other industries are less defined. The second essay provides theory to investigate the relationship between agriculture and schooling. During structural transformation, workers shift from the agriculture sector with relatively low schooling to other sectors which have more schooling. This essay explores to what extent changes in the costs of acquiring schooling drive structural transformation using a multi-sector growth model which includes a schooling choice. The model is disciplined using cross country data on sector of employment and schooling constructed from the IPUM International census collection. Counterfactual exercises are used to determine how much structural transformation is accounted for by changes in the cost of acquiring schooling. These changes account for small shares of structural transformation in all economies with a median near zero.
ContributorsSchreck, Paul (Author) / Herrendorf, Berthold (Committee member) / Lagakos, David (Committee member) / Schoellman, Todd (Committee member) / Arizona State University (Publisher)
Created2011
Deviant bodies resisting online: examining the intersecting realities of women of color in Xbox Live
Description
Employing qualitative methods and drawing from an intersectional framework which focuses on the multiple identities we all embody, this dissertation focuses on oppressions and resistance strategies employed by women of color in Xbox live, an online gaming community. Ethnographic observations and narrative interviewing reveal that women of color, as deviants within the space, face intersecting oppressions in gaming as in life outside the gaming world. They are linguistically profiled within the space based off of how they sound. They have responded with various strategies to combat the discrimination they experience. Some segregate themselves from the larger gaming population and many refuse to purchase games that depict women in a hyper-sexualized manner or that present people of color stereotypically. For others, the solution is to "sit-in" on games and disrupt game flow by 'player-killing' or engage in other 'griefing' activities. I analyze this behavior in the context of Black feminist consciousness and resistance and uncover that these methods are similar to women who employ resistance strategies for survival within the real world.
ContributorsGray, Kishonna (Author) / Anderson, Lisa M. (Thesis advisor) / Cheong, Pauline (Committee member) / Lim, Merlyna (Committee member) / Arizona State University (Publisher)
Created2011
Description
Adolescents' clay sculpture has been researched significantly less than their drawings. I spent approximately six weeks in a ceramics class located at a high school in a suburb of Phoenix, Arizona in order to explore how gender affected subject matter preference in students' three dimensional clay sculpture. Gender studies on children's drawings reveal that males favor fantasy, violence, aggression, sports, and power, while females favor realism, domestic and social experience, physical appearance, care and concern, nature and animals. My three main research questions in this study were 1) How did gender affect subject matter in adolescents' three-dimensional clay sculpture? 2) What similarities or differences existed between females' and males' subject matter preference in sculpture and their subject matter preference in drawing? 3) Assuming that significant gender differences existed, how successful would the students be with a project that favored opposite gender themed subject matter? I found that although males and females had gender differences between subject matter in their clay sculptures, there were exceptions. In addition, the nature of clay affected this study in many ways. Teachers and students need to be well prepared for issues that arise during construction of clay sculptures so that students are able to use clay to fully express their ideas.
ContributorsMarsili, Teresa (Author) / Stokrocki, Mary (Thesis advisor) / Young, Bernard (Committee member) / Erickson, Mary (Committee member) / Arizona State University (Publisher)
Created2011
Description
This survey takes information on a participant’s beliefs on privacy security, the general digital knowledge, demographics, and willingness-to-pay points on if they would delete information on their social media, to see how an information treatment affects those payment points. This information treatment is meant to make half of the participants think about the deeper ramifications of the information they reveal. The initial hypothesis is that this information will make people want to pay more to remove their information from the web, but the results find a surprising negative correlation with the treatment.
ContributorsDeitrick, Noah Sumner (Author) / Silverman, Daniel (Thesis director) / Kuminoff, Nicolai (Committee member) / School of Mathematical and Statistical Sciences (Contributor) / Economics Program in CLAS (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
Masculinity has been increasingly recognized as a critical and relatively unexplored area of inquiry in anthropological gender studies. This project seeks to expand anthropological research on masculinity to contemporary American society. Using the case study of a male-centered popular new sport, Mixed Martial Arts (also known as cagefighting) this project integrates theories of embodiment and feminist perspectives to explore how masculinity and masculine hegemony are shaped, contested, and perpetuated in the United States. Using a multi-level framework this project explores: 1) How is masculinity experienced and expressed by Mixed Martial Arts fighters as a form of self-identity? How do their bodies play a role in constructing masculinity? 2) What are the pervasive forms of masculinity associated with Mixed Martial Arts (MMA)? Are they truly representative of the sport? 3) Can these pervasive forms of masculinity be seen as hegemonic? How would hegemony operate in relation to individual experience? Using multiple methods to capture multiple points of view was critical to thoroughly examining the complex notion of masculinity. This study employed participant observation, semi-structured interviews, focus groups, surveys, photo elicitation, and media content analysis, as each presented particular benefits and allowed for the development a more well-rounded understanding of masculinity within the realm of MMA. This study also situates the rise of MMA and its representations of masculinity within the greater perspective of contemporary American society. By doing so reveals how ideologies of prescribed masculinity do not arise out of a vacuum but in relation to particular economic, social and political contexts. An emphasis of this study was to examine the daily lives of MMA fighters to understand how their participation in what may be regarded as a hypermasculine activity affects their own perceptions of masculinity. In looking at how masculinity is embodied, the gaps and often contradictions between representation and individual experiences are revealed. Ultimately, the goal of this research is to contribute to a better understanding of masculinity as both an embodied and relational construct.
ContributorsHolthuysen, Jaime (Author) / Hjorleifur Jonsson (Thesis advisor) / Tsuda, Takeyuki (Committee member) / Ballestero-Salaverry, Andrea (Committee member) / Arizona State University (Publisher)
Created2011
Description
Hydropower generation is one of the clean renewable energies which has received great attention in the power industry. Hydropower has been the leading source of renewable energy. It provides more than 86% of all electricity generated by renewable sources worldwide. Generally, the life span of a hydropower plant is considered as 30 to 50 years. Power plants over 30 years old usually conduct a feasibility study of rehabilitation on their entire facilities including infrastructure. By age 35, the forced outage rate increases by 10 percentage points compared to the previous year. Much longer outages occur in power plants older than 20 years. Consequently, the forced outage rate increases exponentially due to these longer outages. Although these long forced outages are not frequent, their impact is immense. If reasonable timing of rehabilitation is missed, an abrupt long-term outage could occur and additional unnecessary repairs and inefficiencies would follow. On the contrary, too early replacement might cause the waste of revenue. The hydropower plants of Korea Water Resources Corporation (hereafter K-water) are utilized for this study. Twenty-four K-water generators comprise the population for quantifying the reliability of each equipment. A facility in a hydropower plant is a repairable system because most failures can be fixed without replacing the entire facility. The fault data of each power plant are collected, within which only forced outage faults are considered as raw data for reliability analyses. The mean cumulative repair functions (MCF) of each facility are determined with the failure data tables, using Nelson's graph method. The power law model, a popular model for a repairable system, can also be obtained to represent representative equipment and system availability. The criterion-based analysis of HydroAmp is used to provide more accurate reliability of each power plant. Two case studies are presented to enhance the understanding of the availability of each power plant and represent economic evaluations for modernization. Also, equipment in a hydropower plant is categorized into two groups based on their reliability for determining modernization timing and their suitable replacement periods are obtained using simulation.
ContributorsKwon, Ogeuk (Author) / Holbert, Keith E. (Thesis advisor) / Heydt, Gerald T (Committee member) / Pan, Rong (Committee member) / Arizona State University (Publisher)
Created2011
Description
The current study was a benefit cost analysis that examined mental and behavioral health and prescription drug service use data of 347 participants (212 youth and 135 caregivers) from a bereavement intervention, the Family Bereavement Program (FBP).The preliminary goals of the current study were to compare the FBP intervention and the Literature Control (LC) groups at the six year follow-up on: (a) number of participants using mental/behavioral health services and prescription drugs, (b) the frequency of use of mental/behavioral health services and prescription drugs, and (c) the costs of mental/behavioral health services and prescription drugs. The final, and primary goal, was to (d) calculate the benefits of the FBP by analyzing the monetary difference between the LC and FBP groups in terms of cost of services used and then by applying those benefits to the cost of the intervention. Data representing participating youths' and caregivers' mental health service use and prescription drug use at the sixth year post-intervention were collected, as were the costs of those services. Results indicated that fewer FBP participants used services and prescription drugs than the Literature Control (LC) participants, but FBP participants, particularly the youth, used some low intensity services more frequently whereas the LC youth used more intensive and costly services more frequently. Consequently, service costs were greater for participants in the LC group than for participants in the FBP group. The benefit cost ratio revealed that the FBP, as delivered, saved society between $.15 and $.27 in mental and behavioral health costs for every dollar spent on the intervention. Implications of these findings and directions for future research are discussed.
ContributorsPorter, Michèle M (Author) / Hanish, Laura D. (Thesis advisor) / Sandler, Irwin N. (Committee member) / Wolchik, Sharlene A (Committee member) / Johnson, William G. (Committee member) / Arizona State University (Publisher)
Created2011
Description
Despite a wealth of academic literature critiquing current tensions within the Fair Trade (FT) movement, very little work has focused on examining the birth and evolution of the FT movement within the broader context of the international political economy (IPE), specifically in reference to the ideological and policy changes that ushered in an era of free trade and deregulated markets for both trade and finance. From such an optic, it is no longer enough to merely question the extent to which the market should be engaged. Rather, one must question whether the engagement of the market strips the movement of its power to affect long term development in local economies. Drawing upon the historical record, this thesis focuses attention on the complexity of the linkages that exist between political ideology, trade policy, and development. While Fair Trade is commonly understood to be a responsive effort to create more equitable trade relations with producers in the least developed countries, less emphasis is placed on understanding the state-centered political structures that contributed to a capitalist push-back and the implementation of today's liberalized trade policy, and yet to do so is absolutely critical if we are to gain a deeper understanding of the limits and constraints of Fair Trade. Full engagement with mainstream markets has led to robust growth in the FT market per annum, yet countries that are heavily engaged with the FT market show little evidence of development or poverty reduction at a macro-level. Thus, Fair Trade must define itself as more than principled opposition to labor exploitation if it is to present itself as a credible instrument of economic development.
ContributorsSugata, Michihiro (Author) / Simmons, William (Thesis advisor) / Stancliff, Michael (Committee member) / Haglund, LaDawn (Committee member) / Arizona State University (Publisher)
Created2011