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- Genre: Doctoral Dissertation
Description
The greatest challenge facing humanity in the twenty-first century is our ability to reconcile the capacity of natural systems to support continued improvement in human welfare around the globe. Over the last decade, the scientific community has attempted to formulate research agendas in response to what they view as the problems of sustainability. Perhaps the most prominent and wide-ranging of these efforts has been sustainability science, an interdisciplinary, problem-driven field that seeks to address fundamental questions on human-environment interactions. This project examines how sustainability scientists grapple with and bound the deeply social, political and normative dimensions of both characterizing and pursuing sustainability. Based on in-depth interviews with leading researchers and a content analysis of the relevant literature, this project first addresses three core questions: (1) how sustainability scientists define and bound sustainability; (2) how and why various research agendas are being constructed to address these notions of sustainability; (3) and how scientists see their research contributing to societal efforts to move towards sustainability. Based on these results, the project explores the tensions between scientific efforts to study and inform sustainability and social action. It discusses the implications of transforming sustainability into the subject of scientific analysis with a focus on the power of science to constrain discourse and the institutional and epistemological contexts that link knowledge to societal outcomes. Following this analysis, sustainability science is repositioned, borrowing Herbert Simon's concept, as a "science of design." Sustainability science has thus far been too focused on understanding the "problem-space"--addressing fundamental questions about coupled human-natural systems. A new set objectives and design principles are proposed that would move the field toward a more solutions-oriented approach and the enrichment of public reasoning and deliberation. Four new research streams that would situate sustainability science as a science of design are then discussed: creating desirable futures, socio-technical change, sustainability values, and social learning. The results serve as a foundation for a sustainability science that is evaluated on its ability to frame sustainability problems and solutions in ways that make them amenable to democratic and pragmatic social action.
ContributorsMiller, Thaddeus R. (Author) / Minteer, Ben A (Thesis advisor) / Redman, Charles L. (Committee member) / Sarewitz, Daniel (Committee member) / Wiek, Arnim (Committee member) / Arizona State University (Publisher)
Created2011
Description
Economic development over the last century has driven a tripling of the world's population, a twenty-fold increase in fossil fuel consumption, and a tripling of traditional biomass consumption. The associated broad income and wealth inequities are retaining over 2 billion people in poverty. Adding to this, fossil fuel combustion is impacting the environment across spatial and temporal scales and the cost of energy is outpacing all other variable costs for most industries. With 60% of world energy delivered in 2008 consumed by the commercial and industrial sector, the fragmented and disparate energy-related decision making within organizations are largely responsible for the inefficient and impacting use of energy resources. The global transition towards sustainable development will require the collective efforts of national, regional, and local governments, institutions, the private sector, and a well-informed public. The leadership role in this transition could be provided by private and public sector organizations, by way of sustainability-oriented organizations, cultures, and infrastructure. The diversity in literature exemplifies the developing nature of sustainability science, with most sustainability assessment approaches and frameworks lacking transformational characteristics, tending to focus on analytical methods. In general, some shortfalls in sustainability assessment processes include lack of: * thorough stakeholder participation in systems and stakeholder mapping, * participatory envisioning of future sustainable states, * normative aggregation of results to provide an overall measure of sustainability, and * influence within strategic decision-making processes. Specific to energy sustainability assessments, while some authors aggregate results to provide overall sustainability scores, assessments have focused solely on energy supply scenarios, while including the deficits discussed above. This paper presents a framework for supporting organizational transition processes towards sustainable energy systems, using systems and stakeholder mapping, participatory envisioning, and sustainability assessment to prepare the development of transition strategies towards realizing long-term energy sustainability. The energy system at Arizona State University's Tempe campus (ASU) in 2008 was used as a baseline to evaluate the sustainability of the current system. From interviews and participatory workshops, energy system stakeholders provided information to map the current system and measure its performance. Utilizing operationalized principles of energy sustainability, stakeholders envisioned a future sustainable state of the energy system, and then developed strategies to begin transition of the current system to its potential future sustainable state. Key findings include stakeholders recognizing that the current energy system is unsustainable as measured against principles of energy sustainability and an envisioned future sustainable state of the energy system. Also, insufficient governmental stakeholder engagement upstream within the current system could lead to added risk as regulations affect energy supply. Energy demand behavior and consumption patterns are insufficiently understood by current stakeholders, limiting participation and accountability from consumers. In conclusion, although this research study focused on the Tempe campus, ASU could apply this process to other campuses thereby improving overall ASU energy system sustainability. Expanding stakeholder engagement upstream within the energy system and better understanding energy consumption behavior can also improve long-term energy sustainability. Finally, benchmarking ASU's performance against its peer universities could expand the current climate commitment of participants to broader sustainability goals.
ContributorsBuch, Rajesh (Author) / Wiek, Arnim (Thesis advisor) / Basile, George (Thesis advisor) / Williams, Eric (Committee member) / Arizona State University (Publisher)
Created2011
Description
Sustainability visioning (i.e. the construction of sustainable future states) is considered an important component of sustainability research, for instance, in transformational sustainability science or in planning for urban sustainability. Visioning frees sustainability research from the dominant focus on analyzing problem constellations and opens it towards positive contributions to social innovation and transformation. Calls are repeatedly made for visions that can guide us towards sustainable futures. Scattered across a broad range of fields (i.e. business, non-government organization, land-use management, natural resource management, sustainability science, urban and regional planning) are an abundance of visioning studies. However, among the few evaluative studies in the literature there are apparent deficits in both the research and practice of visioning that curtails our expectations and prospects of realizing process-based and product-derived outcomes. These deficits suggests that calls instead should focus on the development of applied and theoretical understanding of crafting sustainability visions, enhancing the rigor and robustness of visioning methodology, and on integrating practice, research, and education for collaborative sustainability visioning. From an analysis of prominent visioning and sustainability visioning studies in the literature, this dissertation articulates what is sustainability visioning and synthesizes a conceptual framework for criteria-based design and evaluation of sustainability visioning studies. While current visioning methodologies comply with some of these guidelines, none adhere to all of them. From this research, a novel sustainability visioning methodology is designed to address this gap to craft visions that are shared, systemic, principles-based, action-oriented, relevant, and creative (i.e. SPARC visioning methodology) and evaluated across all quality criteria. Empirical studies were conducted to test and apply the conceptual and methodological frameworks -- with an emphasis on enhancing the rigor and robustness in real world visioning processes for urban planning and teaching sustainability competencies. In-depth descriptions of the collaborative visioning studies demonstrate tangible outcomes for: (a) implementing the above sustainability visioning methodology, including evaluative procedures; (b) adopting meaningful interactive engagement procedures; (c) integrating advanced analytical modeling, sustainability appraisal, and creativity enhancing procedures; and (d) developing perspective and methodological capacity for long-range sustainability planning.
ContributorsIwaniec, David (Author) / Wiek, Arnim (Thesis advisor) / Childers, Daniel L. (Committee member) / Lant, Timothy (Committee member) / Arizona State University (Publisher)
Created2013
Description
Since the introduction of the common school in the United States (US), education has constantly been in a state of reform. Given the importance of student learning to the future state of our nation, it is important to understand how positive educational reform can be achieved. This ethnographic case study aims to try to understand how a reform effort works as an educational and a sociocultural process, and what the important contributing factors to actualizing school reform are, as well as the challenges of effective implementation. Specifically, this study focuses on a school-wide reform effort based upon Stephen Covey's Seven Habits (1989). Qualitative research methods were used to address the research questions in this study. The researcher drew upon interviews, observations, and artifact and field note collection to tell the story of an elementary school engaged in year three of a school-wide reform initiative from the viewpoint of 10 teachers involved. Three recurring themes emerged from the data. First, data indicate that school reform is most effective when a school culture is created that supports the activation of teacher voice, efficacy, and coparticipation. Second, time and support are factors impacting implementation. Third, teachers reported that the common language from the reform has impacted the culture of the school. The evolution of a school culture is not simple and is demonstrated in the different ways the teachers experience the reform. Questions of authenticity arise when the reform effort changes from a grassroots, bottom-up initiative to a more top-down, bureaucratized business model.
ContributorsLamp, Michelle (Author) / Mccarty, Teresa (Thesis advisor) / Schugurensky, Daniel, 1958- (Committee member) / Powers, Jeanne (Committee member) / Arizona State University (Publisher)
Created2013
Description
Providing nutrition information at point of sale at restaurants has gained in popularity in recent years and will soon become a legal requirement. Consumers are using this opportunity to become more informed on the nutritional quality of the foods they consume in an effort to maintain healthfulness. Prior research has confirmed the utility of this information in adult populations. However, research on adolescents in school environments has resulted in mixed findings. This study investigated the effect of exposure to calorie and fat information on student purchases at lunchtime in a high school cafeteria. Additionally, it explored other factors that may contribute to students' food selections during school lunches. The research methods included analysis of changes in cafeteria food sales in one school, surveys, and focus groups. Analysis of cafeteria food sales during lunch did not show any significant change in the average number of calories and fat purchased per student between pre and post intervention. However, information gathered from focus group questioning demonstrated how students used the nutrition information to change their behavior after they have purchased their food.
ContributorsFresques, Audrey Delfina (Author) / Schugurensky, Daniel, 1958- (Thesis advisor) / Barnett, Joshua (Committee member) / Cruz, Heather (Committee member) / Arizona State University (Publisher)
Created2013
Description
This dissertation explores the unique role schools play in contributing toward a sustainable future for their communities. This was undertaken by first conducting a thorough review and analysis of the literature on the current utilization of schools as agents of sustainable development, along with an evaluation of schools engaging in this model around the United States. Following this, a framework was developed to aid in the assessment of school-community engagements from the perspective of social change. Sustainability problem solving tools were synthesized for use by schools and community stakeholders, and were tested in the case study of this dissertation. This case study combined methods from the fields of sustainable development, transition management, and social change to guide two schools in their attempts to increase community sustainability through addressing a shared sustainability problem: childhood obesity. The case study facilitated the creation of a sustainable vision for the Phoenix Metropolitan Area without childhood obesity, as well as strategic actions plans for each school to utilize as they move forward on addressing this challenge.
ContributorsLawless, Tamara Hope (Author) / Golub, Aaron (Thesis advisor) / Redman, Charles (Committee member) / Schugurensky, Daniel, 1958- (Committee member) / Arizona State University (Publisher)
Created2013
Description
Sustainability challenges with severe local to global impacts require fundamental shifts in what industrial societies aspire to, generate, consume, and represent, as well as how they function. Transition governance is a promising framework to support these transformational efforts. A key component of transition governance is the construction of transition strategies, i.e., action schemes for how to transition from the current state to a sustainable one. Despite accomplishments in building theory and methodology for transition governance, the concepts of what transition strategies entail and how they relate to specific interventions are still underdeveloped. This dissertation further develops the concept of transition strategies, and explores how different stakeholder groups and allies can develop and test transition strategies across different scales, in the specific context of urban sustainability challenges. The overarching research question is: How can cities build and implement comprehensive transition strategies across different urban scales, from the city to the organizational level? The dissertation comprises four studies that explore the dynamic between transition strategies and experiments at the city, neighborhood, and organizational levels with empirical examples from Phoenix, Arizona. The first study reviews and compares paradigms of intentional change, namely transition governance, backcasting, intervention research, change management, integrated planning, and adaptive management in order to offer a rich set of converging ideas on what strategies for intentional change towards sustainability entail. The second study proposes a comprehensive concept of transition strategies and illustrates the concept with the example of sustainability strategies created through a research partnership with the City of Phoenix. The third study explores the role of experiments in transition processes through the lens of the neighborhood-level initiative of The Valley of the Sunflowers. The fourth study examines the role organizations can play in initiating urban sustainability transitions using exemplary strategies and experiments implemented at a local high school. The studies combined contribute to the further development of transition theory and sustainable urban development concepts. While this research field is at a nascent stage, the thesis provides a framework and empirical examples for how to build evidence-based transition strategies in support of urban sustainability.
ContributorsKay, Braden Ryan (Author) / Wiek, Arnim (Thesis advisor) / Loorbach, Derk (Committee member) / Schugurensky, Daniel, 1958- (Committee member) / Tiger, Fern (Committee member) / Arizona State University (Publisher)
Created2012
Description
Cities around the globe struggle with socio-economic disparities, resource inefficiency, environmental contamination, and quality-of-life challenges. Technological innovation, as one prominent approach to problem solving, promises to address these challenges; yet, introducing new technologies, such as nanotechnology, into society and cities has often resulted in negative consequences. Recent research has conceptually linked anticipatory governance and sustainability science: to understand the role of technology in complex problems our societies face; to anticipate negative consequences of technological innovation; and to promote long-term oriented and responsible governance of technologies. This dissertation advances this link conceptually and empirically, focusing on nanotechnology and urban sustainability challenges. The guiding question for this dissertation research is: How can nanotechnology be innovated and governed in responsible ways and with sustainable outcomes? The dissertation: analyzes the nanotechnology innovation process from an actor- and activities-oriented perspective (Chapter 2); assesses this innovation process from a comprehensive perspective on sustainable governance (Chapter 3); constructs a small set of future scenarios to consider future implications of different nanotechnology governance models (Chapter 4); and appraises the amenability of sustainability problems to nanotechnological interventions (Chapter 5). The four studies are based on data collected through literature review, document analysis, participant observation, interviews, workshops, and walking audits, as part of process analysis, scenario construction, and technology assessment. Research was conducted in collaboration with representatives from industry, government agencies, and civic organizations. The empirical parts of the four studies focus on Metropolitan Phoenix. Findings suggest that: predefined mandates and economic goals dominate the nanotechnology innovation process; normative responsibilities identified by risk governance, sustainability-oriented governance, and anticipatory governance are infrequently considered in the nanotechnology innovation process; different governance models will have major impacts on the role and effects of nanotechnology in cities in the future; and nanotechnologies, currently, do not effectively address the root causes of urban sustainability challenges and require complementary solution approaches. This dissertation contributes to the concepts of anticipatory governance and sustainability science on how to constructively guide nanotechnological innovation in order to harvest its positive potential and safeguard against negative consequences.
ContributorsFoley, Rider Williams (Author) / Wiek, Arnim (Thesis advisor) / Guston, David H. (Committee member) / Seager, Thomas P (Committee member) / Minteer, Ben A (Committee member) / Arizona State University (Publisher)
Created2013
Description
The Empowerment Zones were created in 1993 under Clinton's administration, demonstrating a commitment to solving tough socio-economic problems in distressed communities. The main objective associated with this program was economic recovery of distressed communities by creating jobs and providing various services to the indigenous populations. The designation of the Empowerment Zones went in three rounds (1994, 1998, and 2001), and although the types and amounts of federal incentives varied across rounds, the four principles around which the program originated remain unchanged: strategic vision for change, community based partnerships, economic opportunity, and sustainable community development. Since its inception, the Empowerment Zones program has been implemented in 30 urban and 10 rural communities in 27 states across the U.S. Two central questions lead the research of this dissertation project: 1) What have been the main accomplishments of the round three federal Empowerment Zones program in Tucson? 2) What have been the main challenges of the round three federal Empowerment Zones program in Tucson? By using a case study research design and various techniques for data collection and analysis (including the program package Atlas.ti), this study examined the accomplishments and the challenges associated with the round three designated Empowerment Zone in Tucson. Evidence was collected from multiple sources, including 24 interviews, over 60 local newspaper articles, relevant documentation, annual performance reports, and other sources. The analysis reveals that the program's implementation in Tucson was strong in the beginning, but after two years, the earlier success started to fade quickly. The shortcomings of program design became evident during the implementation phase and further in the inability of the administration to collect relevant data to demonstrate the program's success. The consequences of the inability to provide data for program evaluation influenced the enthusiasm of the administrators and program partners, and weakened the political support. The reduction in the grant component contributed to overemphasis of the business development component thereby ignoring most community development aspects essential for the success of the program in Tucson. This study did not find evidence for the claim that round three of the empowerment zones program based on federal tax incentives contributes to the creation of new jobs and the attraction of new business in economically deprived communities in Tucson.
ContributorsAndonoska, Ljubinka (Author) / Schugurensky, Daniel, 1958- (Thesis advisor) / Miller, Gerald J. (Committee member) / Svara, James H. (Committee member) / Arizona State University (Publisher)
Created2013
Description
The passing of anti-immigrant legislation in the state of Arizona over the last decade has exacerbated an already oppressive system perpetuated by globalization and its byproducts, neoliberalism and neoconservativism. The social justice activist educators who live and work with the children and families most affected by these laws and policies must learn to navigate these controls if they hope to sustain their work. I have drawn from Freire's work surrounding the theories of praxis and conscientization to explain the motivation of these teachers, and the sociological theory of Communities of Practice (Lave & Wenger, 1991; Wenger, 1998; & Wenger, McDermott, & Snyder, 2002), to explain how the group, Arizona Teachers for Justice serves as a space of learning and support for these educators. This dissertation is a multiple case study and has employed semi-structured interviews with four social justice activist educators to understand how social justice activist educators in Arizona cope and sustain their teaching and activism, particularly through their membership in groups such as Arizona Teachers for Justice. The teachers in this study are each at different stages in their careers and each teaches in a different setting and/or grade level. This cross section provides multiple perspectives and varied lenses through which to view the struggles and triumphs of social justice activist educators in the state of Arizona. The teachers in this study share their experiences of being singled out for their activism and explain the ways they cope with such attacks. They explain how they manage to fulfill their dedication to equity by integrating critical materials while adhering to common core standards. They express the anger that keeps them fighting in the streets and the fears that keep them from openly rejecting unjust policies. The findings of this study contribute to the discussion of how to not only prepare social justice activist educators, but ways of supporting and sustaining their very crucial work. Neoliberal and neoconservative attacks on education are pervasive and it is critical that we prepare teachers to face these structural pressures if we hope to ever change the dehumanizing agenda of these global powers.
ContributorsEversman, Kimberly A (Author) / Swadener, Elizabeth (Thesis advisor) / Sandlin, Jennifer (Committee member) / Schugurensky, Daniel, 1958- (Committee member) / Arizona State University (Publisher)
Created2013