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- Creators: Arizona State University
Description
Arizona’s population has been increasing quickly in recent decades and is expected to rise an additional 40%-80% by 2050. In response, the total annual energy demand would increase by an additional 30-60 TWh (terawatt-hours). Development of solar photovoltaic (PV) can sustainably contribute to meet this growing energy demand.
This dissertation focuses on solar PV development at three different spatial planning levels: the state level (state of Arizona); the metropolitan level (Phoenix Metropolitan Statistical Area); and the city level. At the State level, this thesis answers how much suitable land is available for utility-scale PV development and how future land cover changes may affect the availability of this land. Less than two percent of Arizona's land is considered Excellent for PV development, most of which is private or state trust land. If this suitable land is not set-aside, Arizona would then have to depend on less suitable lands, look for multi-purpose land use options and distributed PV deployments to meet its future energy need.
At the Metropolitan Level, ‘agrivoltaic’ system development is proposed within Phoenix Metropolitan Statistical Area. The study finds that private agricultural lands in the APS (Arizona Public Service) service territory can generate 3.4 times the current total energy requirements of the MSA. Most of the agricultural land lies within 1 mile of the 230 and 500 kV transmission lines. Analysis shows that about 50% of the agricultural land sales would have made up for the price of the sale within 2 years with agrivoltaic systems.
At the City Level, the relationship between rooftop PV development and demographic variables is analyzed. The relationship of solar PV installation with household income and unemployment rate remain consistent in cities of Phoenix and Tucson while it varies with other demographic parameters. Household income and owner occupancy shows very strong correlations with PV installation in most cities. A consistent spatial pattern of rooftop PV development based on demographic variables is difficult to discern.
Analysis of solar PV development at three different planning levels would help in proposing future policies for both large scale and rooftop solar PV in the state of Arizona.
This dissertation focuses on solar PV development at three different spatial planning levels: the state level (state of Arizona); the metropolitan level (Phoenix Metropolitan Statistical Area); and the city level. At the State level, this thesis answers how much suitable land is available for utility-scale PV development and how future land cover changes may affect the availability of this land. Less than two percent of Arizona's land is considered Excellent for PV development, most of which is private or state trust land. If this suitable land is not set-aside, Arizona would then have to depend on less suitable lands, look for multi-purpose land use options and distributed PV deployments to meet its future energy need.
At the Metropolitan Level, ‘agrivoltaic’ system development is proposed within Phoenix Metropolitan Statistical Area. The study finds that private agricultural lands in the APS (Arizona Public Service) service territory can generate 3.4 times the current total energy requirements of the MSA. Most of the agricultural land lies within 1 mile of the 230 and 500 kV transmission lines. Analysis shows that about 50% of the agricultural land sales would have made up for the price of the sale within 2 years with agrivoltaic systems.
At the City Level, the relationship between rooftop PV development and demographic variables is analyzed. The relationship of solar PV installation with household income and unemployment rate remain consistent in cities of Phoenix and Tucson while it varies with other demographic parameters. Household income and owner occupancy shows very strong correlations with PV installation in most cities. A consistent spatial pattern of rooftop PV development based on demographic variables is difficult to discern.
Analysis of solar PV development at three different planning levels would help in proposing future policies for both large scale and rooftop solar PV in the state of Arizona.
ContributorsMajumdar, Debaleena (Author) / Pasqualetti, Martin J (Thesis advisor) / Pijawka, David (Committee member) / Cerveny, Randall (Committee member) / Ehlenz, Meagan (Committee member) / Arizona State University (Publisher)
Created2018
Description
The requirements for a gender dysphoria diagnosis, and therefore access to medical interventions such as surgeries or hormones, reinforce a male/female binary and do not allow room for variability in how a transgender person identifies. Transgender individuals who wish to access medical interventions must reflect these regulatory requirements in order to receive a diagnosis of gender dysphoria. So what is the experience of transgender individuals who do not reflect this narrative? How do they develop identity, form community, and make decisions regarding their transition? Using feminist methodology and grounded theory methods, I conducted a research study with ten transgender-identified individuals from Phoenix, Arizona in order to address these questions. In interviews with these participants, I found that perceptions of others, normativity, and horizontal transphobia all affected how participants identity and decision-making. Further, I also found that these themes contributed to creating transgender authenticity, or the false sense that there is only one way to be truly transgender.
ContributorsHudson, Wallace J (Author) / Leong, Karen J. (Thesis advisor) / Bailey, Marlon M. (Committee member) / Vega, Sujey (Committee member) / Arizona State University (Publisher)
Created2017
Description
Spotlighting the figure of the exceptional disabled girl as she circulates in the contemporary mediascape, this dissertation traces how this figure shapes the contours of a post-Americans with Disabilities Act structure of feeling. I contend that the figure of the exceptional disabled girl operates as a reparative future girl. As a reparative figure, she is deployed as a sign of the triumph of U.S. benevolence, as well as a stand-in for the continuing fantasy and potential of the promise of the American dream, or the good life. Affectively managing the fraying of the good life through a shoring up of ablenationalism, the figure of the exceptional disabled girl rehabilitates the nation from a place of ignorance to understanding, from a place of nervous anxiety to one of hopeful promise, and from a precarious present to a not-so-bleak-looking future.
Placing feminist cultural studies theories of affect in conversation with feminist disability studies and girlhood studies, this dissertation maps evocations of disabled girlhood. It traces how certain affective states as an intersubjective glue stick to specific disabled girls’ bodies and how these intersubjective attachments generate an emergent affective atmosphere that attempts to repair the fraying fantasy of the good life. Utilizing affect as methodology and object of analysis, this dissertation interrogates ambivalent visual artifacts: ranging from the “real” figure of the disabled girl through YouTubers, Charisse Living with Cerebral Palsy and Rikki Poynter, to a fictional disabled girl in Degrassi: Next Class; spanning from physically disabled beauty pageant contestants to autistic girls learning how to dance; and, finally, looking to a black disabled girl in her life and death, Jerika Bolen. I contend that through their roles as disability educators, shared objects of happiness and optimism, and pedagogues of death, exceptional disabled girls have been deployed as guides on a new roadmap to ideal, affective post-ADA citizenhood.
Placing feminist cultural studies theories of affect in conversation with feminist disability studies and girlhood studies, this dissertation maps evocations of disabled girlhood. It traces how certain affective states as an intersubjective glue stick to specific disabled girls’ bodies and how these intersubjective attachments generate an emergent affective atmosphere that attempts to repair the fraying fantasy of the good life. Utilizing affect as methodology and object of analysis, this dissertation interrogates ambivalent visual artifacts: ranging from the “real” figure of the disabled girl through YouTubers, Charisse Living with Cerebral Palsy and Rikki Poynter, to a fictional disabled girl in Degrassi: Next Class; spanning from physically disabled beauty pageant contestants to autistic girls learning how to dance; and, finally, looking to a black disabled girl in her life and death, Jerika Bolen. I contend that through their roles as disability educators, shared objects of happiness and optimism, and pedagogues of death, exceptional disabled girls have been deployed as guides on a new roadmap to ideal, affective post-ADA citizenhood.
ContributorsTodd, Anastasia (Author) / Switzer, Heather (Thesis advisor) / Fonow, Mary Margaret (Thesis advisor) / Himberg, Julia (Committee member) / Arizona State University (Publisher)
Created2016
Description
In the face of what many scientists and cultural theorists are calling the Anthropocene, a new era characterized by catastrophic human impact on the planet’s geologic, atmospheric, and ecological makeup, Latin American writers, artists, and filmmakers today from various disciplinary and geographical positionalities are engaging in debates about how to respond ethically to this global crisis. From an interdisciplinary perspective that incorporates cutting-edge theories in multispecies ethnography, material ecocriticism, and queer ecology, this study examines multispecies relationships unfolding in three telescoping dimensions—corporealities, companions, and communities—in contemporary Latin American cultural production while uncovering indigenous and other-than-dominant epistemologies about human-nonhuman entanglements. I argue that contemporary cultural expression uncovers long, overlapping histories of social and environmental exploitation and resistance while casting the moment of encounter between individuals of different species as hopeful figurations of human-nonhuman flourishing beyond the Anthropocene. Instead of remaining hopelessly mired in the dire geographies of planetary decline, the works of Uruguayan writer Teresa Porzecanski, Mexican author Daniela Tarazona, Mexican textile sculptor Alejandra Zermeño, Argentine filmmaker Lucía Puenzo, Colombian installation artist María Fernanda Cardoso, Colombian poet Juan Carlos Galeano, Colombian graphic artist Solmi Angarita, and Brazilian poet Astrid Cabral dramatize a multitude of multispecies encounters to imagine the possibility of a better world—one that is already as close as our skin and as present as the nonhuman “others” that constitute our existence. These works imagine the human itself as a product of multispecies interactions through evolutionary time, multispecies companionships as formed around queer kinships, and biocultural communities as emerging through communicative, ethical encounters.
ContributorsColeman, Vera Ruth (Author) / Tompkins, Cynthia (Thesis advisor) / Foster, David (Committee member) / Urioste-Azcorra, Carmen (Committee member) / Adamson, Joni (Committee member) / Arizona State University (Publisher)
Created2017
Description
ABSTRACT
For almost a decade now, the Greek economic crisis has crippled the Greek nation and its citizenry. High unemployment rates as well as increased levels of homelessness and suicide are only some of the social repercussions of the collapse of the economic system. While we know much about the impact of this crisis on Greek citizens, the literature surrounding the crisis lacks a full range of perspectives and experiences. This project works to fill-in the gaps surrounding the Greek economic crisis and the specific experiences of undocumented, immigrant, domestic workers. Looking at the ways in which these women exist in a constant state of violence, fear, and suffering I identify normalized violence in two main arenas: state/institutional and quotidian/everyday acts. Borrowing from Cecilia Menijvar’s pillars of normalized violence (2011), this work identifies the ways in which state-sponsored bureaucratic violence leads to real suffering and fear exemplified in moments of quotidian violence. Understanding the unique experiences of these women, works to weave together a more nuanced understanding of the impacts of the Greek economic crisis. Along with these moments of violence, this ethnographic inspired project highlights modes of survival, resistance, and resilience employed by these women in response to their violent circumstances.
For almost a decade now, the Greek economic crisis has crippled the Greek nation and its citizenry. High unemployment rates as well as increased levels of homelessness and suicide are only some of the social repercussions of the collapse of the economic system. While we know much about the impact of this crisis on Greek citizens, the literature surrounding the crisis lacks a full range of perspectives and experiences. This project works to fill-in the gaps surrounding the Greek economic crisis and the specific experiences of undocumented, immigrant, domestic workers. Looking at the ways in which these women exist in a constant state of violence, fear, and suffering I identify normalized violence in two main arenas: state/institutional and quotidian/everyday acts. Borrowing from Cecilia Menijvar’s pillars of normalized violence (2011), this work identifies the ways in which state-sponsored bureaucratic violence leads to real suffering and fear exemplified in moments of quotidian violence. Understanding the unique experiences of these women, works to weave together a more nuanced understanding of the impacts of the Greek economic crisis. Along with these moments of violence, this ethnographic inspired project highlights modes of survival, resistance, and resilience employed by these women in response to their violent circumstances.
ContributorsLinos, Viviane (Author) / Durfee, Alesha (Thesis advisor) / Vega, Sujey (Committee member) / Adelman, Madelaine (Committee member) / Arizona State University (Publisher)
Created2017
Description
This study utilizes semiotic phenomenology as a method of inquiry to describe the lived experiences of Lesbian, Gay, Bisexual, Transgender, Queer (LGBTQ) gamers (gaymers). I begin by discussing my issues with the current gaming literature, arguing that the gamer community is a space that privileges cis, heterosexual, and hypermasculine men while oppressing those who may not fit this mold. I discuss the shortcomings of the current literature that attempts to critically look at race and gaming, noting that race in the gaming community is still portrayed as secondary. I focus special attention to how this space allows for more inclusion than the larger gamer and LGBTQ communities while also critiquing those whom this space privileges. Through interviews of members of the local gaymer organization, the Phoenix Gaymers, I discuss ways in which the gaymer community is more inclusive and conscious of others but still follows forms of what I describe to be gaymer privilege. I focus on gaymer privilege within the intersections of race, gender, and sexuality, where I argue from the phenomenological descriptions, reductions, and interpretations that there are still overt issues of sexism and transphobia as well as implicit issues of white privilege. While I describe the issues that are found within the Phoenix Gaymers, I also attempt to provide suggestions for change within the organization as well as in academic scholarship to create more awareness and inclusion for female, transgender, genderqueer, and queer people of color gaymers.
ContributorsOmori, Jeremy Michael (Author) / Sandlin, Jennifer (Thesis advisor) / Martinez, Jacqueline M (Committee member) / Pérez, Kimberlee (Committee member) / Linde, Jennifer (Committee member) / Arizona State University (Publisher)
Created2017
Description
This phenomenological study explores the question: What are the lived experiences of Arizonans who identify their gender identities as ‘non-binary’? (‘non-binary’ defined here as anyone who identifies their gender as something other than ‘always and exclusively male or always and exclusively female’). The study explores the lived realities of four non-binary identified transgender people living in Arizona. Each participant took a short survey and conducted a 45-minute in-person interview, conducted through phenomenological questioning to evoke deep descriptions of experience. After analyzing the results through feminist hermeneutic phenomenology, this study suggests that the experience of non-binary gender identity presents an essential pattern of cultivating self-realization. The essential themes of internal recognition, external presentation, and movement toward wellness fell into this pattern. The United States has conceptualized transgender identity in many ways, from pathologizing to politicizing, to medically affirming views. Although the literature on this topic is quite small, there is no doubt that non-binary transgender people exist in U.S. public life. Ultimately, if non-binary people are to find affirming paths toward self-realization, they must be heard from their own experiences in their own voices.
ContributorsSkinner, Ashton (Author) / Sandlin, Jennifer (Thesis advisor) / Nakagawa, Kathryn (Committee member) / Santos, Carlos (Committee member) / Arizona State University (Publisher)
Created2017
Description
It has been identified in the literature that there exists a link between the built environment and non-motorized transport. This study aims to contribute to existing literature on the effects of the built environment on cycling, examining the case of the whole State of California. Physical built environment features are classified into six groups as: 1) local density, 2) diversity of land use, 3) road connectivity, 4) bike route length, 5) green space, 6) job accessibility. Cycling trips in one week for all children, school children, adults and employed-adults are investigated separately. The regression analysis shows that cycling trips is significantly associated with some features of built environment when many socio-demographic factors are taken into account. Street intersections, bike route length tend to increase the use of bicycle. These effects are well-aligned with literature. Moreover, both local and regional job accessibility variables are statistically significant in two adults' models. However, residential density always has a significant negatively effect on cycling trips, which is still need further research to confirm. Also, there is a gap in literature on how green space affects cycling, but the results of this study is still too unclear to make it up. By elasticity analysis, this study concludes that street intersections is the most powerful predictor on cycling trips. From another perspective, the effects of built environment on cycling at workplace (or school) are distinguished from at home. This study implies that a wide range of measures are available for planners to control vehicle travel by improving cycling-level in California.
ContributorsWang, Kailai, M.U.E.P (Author) / Salon, Deborah (Thesis advisor) / Rey, Sergio (Committee member) / Li, Wenwen (Committee member) / Arizona State University (Publisher)
Created2015
Description
ABSTRACT
As a graduate student earning both a Master of Arts in Social Justice and Human Rights and a Graduate Certificate in Nonprofit Leadership Management, I have tried to bridge the theoretical and the empirical in a meaningful way. A problematic chasm between the nonprofit professional and the client being served existed, and I wanted to research this chasm. I wanted to understand what challenges a woman of color faced if she was both a client and a nonprofit professional, possessing dual identities and engaging in a sort of welfare system border crossing. There was a gap in the academic research on women in the nonprofit sector, more specifically the charitable, human services sector, and there was little to no research on women who have been both clients and caseworkers. Therefore, I conducted a series five of in-depth, semi-structured interviews with women of color working at a local food bank. As an employee of the food bank, I recorded my own observations and field notes in order to write a feminist institutional ethnography. I employed interpretive, less conventional design methods, which were aligned with my commitment to social justice. The research highlighted many negative stories about oppression and exclusion women faced in the nonprofit sector. It also confronted the problematic stereotype welfare recipients, specifically women of color, are faced with as a result of the politics of disgust and dominant myth of the Welfare Queen. The research sought to explain how and why women of color transition in and out of the welfare state, and how they manage to work within a food bank, where they are constantly surrounded by inequalities.
As a graduate student earning both a Master of Arts in Social Justice and Human Rights and a Graduate Certificate in Nonprofit Leadership Management, I have tried to bridge the theoretical and the empirical in a meaningful way. A problematic chasm between the nonprofit professional and the client being served existed, and I wanted to research this chasm. I wanted to understand what challenges a woman of color faced if she was both a client and a nonprofit professional, possessing dual identities and engaging in a sort of welfare system border crossing. There was a gap in the academic research on women in the nonprofit sector, more specifically the charitable, human services sector, and there was little to no research on women who have been both clients and caseworkers. Therefore, I conducted a series five of in-depth, semi-structured interviews with women of color working at a local food bank. As an employee of the food bank, I recorded my own observations and field notes in order to write a feminist institutional ethnography. I employed interpretive, less conventional design methods, which were aligned with my commitment to social justice. The research highlighted many negative stories about oppression and exclusion women faced in the nonprofit sector. It also confronted the problematic stereotype welfare recipients, specifically women of color, are faced with as a result of the politics of disgust and dominant myth of the Welfare Queen. The research sought to explain how and why women of color transition in and out of the welfare state, and how they manage to work within a food bank, where they are constantly surrounded by inequalities.
ContributorsRoland, Kimberly (Author) / Behl, Natasha (Thesis advisor) / Murphy Erfani, Julie (Committee member) / Elenes, C. Alejandra (Committee member) / Arizona State University (Publisher)
Created2015
Description
Nonlinear responses in the dynamics of climate system could be triggered by small change of forcing. Interactions between different components of Earth’s climate system are believed to cause abrupt and catastrophic transitions, of which anthropogenic forcing is a major and the most irreversible driver. Meantime, in the face of global climate change, extreme climatic events, such as extreme precipitations, heatwaves, droughts, etc., are projected to be more frequent, more intense, and longer in duration. These nonlinear responses in climate dynamics from tipping points to extreme events pose serious threats to human society on a large scale. Understanding the physical mechanisms behind them has potential to reduce related risks through different ways. The overarching objective of this dissertation is to quantify complex interactions, detect tipping points, and explore propagations of extreme events in the hydroclimate system from a new structure-based perspective, by integrating climate dynamics, causal inference, network theory, spectral analysis, and machine learning. More specifically, a network-based framework is developed to find responses of hydroclimate system to potential critical transitions in climate. Results show that system-based early warning signals towards tipping points can be located successfully, demonstrated by enhanced connections in the network topology. To further evaluate the long-term nonlinear interactions among the U.S. climate regions, causality inference is introduced and directed complex networks are constructed from climatology records over one century. Causality networks reveal that the Ohio valley region acts as a regional gateway and mediator to the moisture transport and thermal transfer in the U.S. Furthermore, it is found that cross-regional causality variability manifests intrinsic frequency ranging from interannual to interdecadal scales, and those frequencies are associated with the physics of climate oscillations. Besides the long-term climatology, this dissertation also aims to explore extreme events from the system-dynamic perspective, especially the contributions of human-induced activities to propagation of extreme heatwaves in the U.S. cities. Results suggest that there are long-range teleconnections among the U.S. cities and supernodes in heatwave spreading. Findings also confirm that anthropogenic activities contribute to extreme heatwaves by the fact that causality during heatwaves is positively associated with population in megacities.
ContributorsYang, Xueli (Author) / Yang, Zhihua (Thesis advisor) / Lai, Ying-Cheng (Committee member) / Li, Qi (Committee member) / Xu, Tianfang (Committee member) / Zeng, Ruijie (Committee member) / Arizona State University (Publisher)
Created2023