Matching Items (15)
Description
Public demands for accountability and educational change are at an all-time high. No Child Left Behind set the stage for public accountability of educators and the recently created Race to the Top grant raised the stakes of public school accountability even more with the creation of national standards and assessments as well as public accountability of individual teacher performance based on student test scores. This high-stakes context has placed pressure on local schools to change their instructional practices rapidly to ensure students are learning what they need to in order to perform well on looming Partnership for Assessment of Readiness for College and Careers (PARCC) exams. The purpose of this mixed methods action research study was to explore a shared leadership model and discover the impact of a change facilitation team using the Concerns Based Adoption Model tools on the speed and quality of innovation diffusion at a Title One elementary school. The nine-member change facilitation team received support for 20 weeks in the form of professional development and ongoing team coaching as a means to empower teacher-leaders to more effectively take on the challenges of change. Eight of those members participated in this research. This approach draws on the research on change, learning organizations, and coaching. Quantitative results from the Change Facilitator Stages of Concern Questionnaire were triangulated with qualitative data from interviews, field notes, and Innovation Configuration Maps. Results show the impact on instructional innovation when teacher-leadership is leveraged to support change. Further, there is an important role for change coaches when leading change initiatives. Implications from this study can be used to support other site leaders grappling with instructional innovation and calls for additional research.
ContributorsCruz, Jennifer (Author) / Zambo, Debby (Thesis advisor) / Foulger, Teresa (Committee member) / Tseunis, Paula (Committee member) / Arizona State University (Publisher)
Created2014
Description
Many methods of passive flow control rely on changes to surface morphology. Roughening surfaces to induce boundary layer transition to turbulence and in turn delay separation is a powerful approach to lowering drag on bluff bodies. While the influence in broad terms of how roughness and other means of passive flow control to delay separation on bluff bodies is known, basic mechanisms are not well understood. Of particular interest for the current work is understanding the role of surface dimpling on boundary layers. A computational approach is employed and the study has two main goals. The first is to understand and advance the numerical methodology utilized for the computations. The second is to shed some light on the details of how surface dimples distort boundary layers and cause transition to turbulence. Simulations are performed of the flow over a simplified configuration: the flow of a boundary layer over a dimpled flat plate. The flow is modeled using an immersed boundary as a representation of the dimpled surface along with direct numerical simulation of the Navier-Stokes equations. The dimple geometry used is fixed and is that of a spherical depression in the flat plate with a depth-to-diameter ratio of 0.1. The dimples are arranged in staggered rows separated by spacing of the center of the bottom of the dimples by one diameter in both the spanwise and streamwise dimensions. The simulations are conducted for both two and three staggered rows of dimples. Flow variables are normalized at the inlet by the dimple depth and the Reynolds number is specified as 4000 (based on freestream velocity and inlet boundary layer thickness). First and second order statistics show the turbulent boundary layers correlate well to channel flow and flow of a zero pressure gradient flat plate boundary layers in the viscous sublayer and the buffer layer, but deviates further away from the wall. The forcing of transition to turbulence by the dimples is unlike the transition caused by a naturally transitioning flow, a small perturbation such as trip tape in experimental flows, or noise in the inlet condition for computational flows.
ContributorsGutierrez-Jensen, Jeremiah J (Author) / Squires, Kyle (Thesis advisor) / Hermann, Marcus (Committee member) / Gelb, Anne (Committee member) / Arizona State University (Publisher)
Created2011
Description
Academic transitions are a necessary and important part of an ASD student's life. Parental involvement and perspective is a vital part of each transition planning process. The primary goal of this research is to identify trends in parent perspectives regarding ASD academic transitions through meta-synthesis of current research. The research also seeks to identify shifts in parent perceptions of the importance of specific transitional program elements during different academic transitional periods. Results indicate a clear trend within each academic transition category as well as trends throughout the transition periods. The main trend in parental perspective throughout the transitions is the de-structuration of the transition planning process and increased personalization with the advancement of each academic transition. Possible uses of research results to ease the transition planning process for parents are summarized and discussed.
ContributorsLee, Cindy (Author) / McCoy, Kathleen (Thesis advisor) / Mathur, Sarup (Committee member) / Zucker, Stanley (Committee member) / Arizona State University (Publisher)
Created2012
Description
Driven by concern over environmental, economic and social problems, small, place based communities are engaging in processes of transition to become more sustainable. These communities may be viewed as innovative front runners of a transition to a more sustainable society in general, each one, an experiment in social transformation. These experiments present learning opportunities to build robust theories of community transition and to create specific, actionable knowledge to improve, replicate, and accelerate transitions in real communities. Yet to date, there is very little empirical research into the community transition phenomenon. This thesis empirically develops an analytical framework and method for the purpose of researching community transition processes, the ultimate goal of which is to arrive at a practice of evidence based transitions. A multiple case study approach was used to investigate three community transitions while simultaneously developing the framework and method in an iterative fashion. The case studies selected were Ashton Hayes, a small English village, BedZED, an urban housing complex in London, and Forres, a small Scottish town. Each community was visited and data collected by interview and document analysis. The research design brings together elements of process tracing, transformative planning and governance, sustainability assessment, transition path analysis and transition management within a multiple case study envelope. While some preliminary insights are gained into community transitions based on the three cases the main contribution of this thesis is in the creation of the research framework and method. The general framework and method developed has potential for standardizing and synthesizing research of community transition processes leading to both theoretical and practical knowledge that allows sustainability transition to be approached with confidence and not just hope.
ContributorsForrest, Nigel (Author) / Wiek, Arnim (Thesis advisor) / Golub, Aaron (Thesis advisor) / Redman, Charles (Committee member) / White, Dave (Committee member) / Arizona State University (Publisher)
Created2011
Description
Urban areas face a host of sustainability problems ranging from air and water quality, to housing affordability, and sprawl reducing returns on infrastructure investments, among many others. To address such challenges, cities have begun to envision generational sustainability transitions, and coalesce transition arenas in context to manage those transitions. Transition arenas coordinate the efforts of diverse stakeholders in a setting conducive to making evidence-based decisions that guide a transition forward. Though espoused and studied in the literature, transition arenas still require further research on the specifics of agent selection, arena setting, and decision-making facilitation. This dissertation has three related contributions related to transition arenas. First, it describes a process that took place within Phoenix that focused on identifying, recruiting, and building the capacity of potential transition agents for a transition arena. As part of this, a first draft suggestion of plausible steps to take for identifying, recruiting, and building a team of transition agents is proposed followed by a brief discussion on how this step-by-step process could be evaluated in subsequent work. Second, building on such engagement, this dissertation then offers criteria for transition agent selection based on a review of the literature that includes the setting in which a transition arena occurs, and strategies to support successful facilitation of decision-making in that setting. Third, those criteria are operationalized to evaluate the facilitation of a specific decision (draft of a new transportation plan) in a specific transition arena: the Citizens Committee for the future of Phoenix Transportation. The goal of this dissertation is to articulate a first-draft framework for guiding the development and scientific evaluation of transition arenas. Future work is required to empirically validate the framework in other real-world transition arenas. A feasible research agenda is provides to support this work.
ContributorsHarlow, John (Author) / Hekler, Eric (Thesis advisor) / Golub, Aaron (Thesis advisor) / Johnston, Erik W., 1977- (Committee member) / Wiek, Arnim (Committee member) / Arizona State University (Publisher)
Created2015
Description
Facilities Management (FM) around the globe at different companies in different industries are often forced to make difficult decisions on whether or not to transition a workplace environment and how to decide what factors of a workplace environment can benefit or hinder a company's productivity. The data and research presented within this paper are targeted at aiding and educating FM in determining what factors to consider in a workplace transition to an open-seating design and validate the importance of recognizing how these factors impact the productivity of the individual and the organization. Data contained in this paper was gathered through two different survey samples: 1) a semiconductor company that transitioned its employees from cubicles and offices to an open-seating environment; and 2) a general study open to professionals and their experiences and opinions on workplace environments. This data was used to validate or disprove the views on open-seating workspace held by the FM industry today. Data on the topic of how employees react to being transitioned to open-seating environments and looking at the breakdown of the results between engineers and non-engineers is examined within this research. Also covered within the research is data on transitions to other seating environments outside of open-seating concepts to evaluate and compare transition types. Lastly, data was gathered and discussed on the amount of time needed to adapt after a transition and what environment types were linked to being the most productive. This research provides insight on workplace environments and transitions and how they have an impact on productivity and can be used in the decision process when considering transitioning environments.
ContributorsThalin, William (Author) / Sullivan, Kenneth (Thesis advisor) / Smithwick, Jake (Committee member) / Stone, Brian (Committee member) / Arizona State University (Publisher)
Created2017
Description
How does a university create a culture of affinity where students seek and maintain life-long connections to the institution? The purpose of this action research study was to examine how affinity increased or developed for undergraduate students at the Arizona State University Polytechnic campus through meaningful student-centric activities. Three theoretical frameworks guided the study including the work of Baumeister and Leary, Kuh, and Ajzen.
In this mixed method study, quantitative data about affinity, attitude, toward Arizona State University was collected using pre- and post-intervention surveys and qualitative data were gathered through individual semi-structured interviews at the conclusion of the study. Study participants were degree-seeking, undergraduate students whose degree programs were affiliated with the Polytechnic campus. The study was conducted during the first semester for first-year students. The intervention was implemented over a four-week period and consisted of providing information and opportunities to students to initiate connecting to the institution.
Quantitative data exhibited slight upward changes or slight to modest decreases in the dependent variables between pre- and post-intervention assessments. Qualitative data provided a content-rich explanation that helped in understanding the quantitative results. For example, students indicated high behavioral beliefs, attitudes toward involvement, and intentions. Moreover, they demonstrated high levels of connectedness and loyalty to the institution. Discussion focused on describing the complementarity of the data, explaining outcomes relative to the theoretical frameworks, limitations, implications for practice and future research, and lessons learned.
In this mixed method study, quantitative data about affinity, attitude, toward Arizona State University was collected using pre- and post-intervention surveys and qualitative data were gathered through individual semi-structured interviews at the conclusion of the study. Study participants were degree-seeking, undergraduate students whose degree programs were affiliated with the Polytechnic campus. The study was conducted during the first semester for first-year students. The intervention was implemented over a four-week period and consisted of providing information and opportunities to students to initiate connecting to the institution.
Quantitative data exhibited slight upward changes or slight to modest decreases in the dependent variables between pre- and post-intervention assessments. Qualitative data provided a content-rich explanation that helped in understanding the quantitative results. For example, students indicated high behavioral beliefs, attitudes toward involvement, and intentions. Moreover, they demonstrated high levels of connectedness and loyalty to the institution. Discussion focused on describing the complementarity of the data, explaining outcomes relative to the theoretical frameworks, limitations, implications for practice and future research, and lessons learned.
ContributorsMatos, Maria Regina (Author) / Buss, Ray (Thesis advisor) / Krasnow, Aaron (Committee member) / Givans Voller, Julie (Committee member) / Arizona State University (Publisher)
Created2019
Description
In college, students are continuously learning and maturing, prompting transitions, as they grow to enhance their academic, vocational, and personal development. As such, institutions of higher education must also consider how to support students in these transitions. At the Teachers College at Southwestern University, 59% (N=86) of students in Educational Studies, a non-certification major, transitioned from teacher certification majors. In an ecology that centralizes students pursuing teacher certification, students majoring in Educational Studies do not receive the adequate support, particularly in addressing their concerns and curiosities regarding their future career trajectories.
This qualitative study drew on Bronfenbrenner’s ecological models of human development and Moos’ ecology model as the theoretical underpinnings to examine how students cultivated adaptability amidst the transition of changing majors. On the forefront of support as students change majors, this study utilized academic advising to highlight a career advising program designed with an ecological approach to reimagine academic advising support in proactive and responsive ways.
Findings from a grounded theory approach suggested students adapted through a network of support, network of information, and network of self-concept. The career advising program designed to draw upon multiple systems in one’s ecology capitalized on the reciprocal dynamic between an individual and their ecology. Cultivating adaptability addresses economical, societal, and personal goals and needs, economical, societal, and personal needs.
This qualitative study drew on Bronfenbrenner’s ecological models of human development and Moos’ ecology model as the theoretical underpinnings to examine how students cultivated adaptability amidst the transition of changing majors. On the forefront of support as students change majors, this study utilized academic advising to highlight a career advising program designed with an ecological approach to reimagine academic advising support in proactive and responsive ways.
Findings from a grounded theory approach suggested students adapted through a network of support, network of information, and network of self-concept. The career advising program designed to draw upon multiple systems in one’s ecology capitalized on the reciprocal dynamic between an individual and their ecology. Cultivating adaptability addresses economical, societal, and personal goals and needs, economical, societal, and personal needs.
ContributorsFong, Raquel (Author) / Liou, Daniel Dinn-You (Thesis advisor) / Koro-Ljungberg, Mirka (Committee member) / Dawes, Mary (Committee member) / Arizona State University (Publisher)
Created2018
Description
The transition experience for students who are transferring from community college to university can be an overwhelming experience for any typical student, but can be even greater for students with vulnerable backgrounds. This phenomenological action research study followed the five-month community college to the university transition experience of five students in a scholarship program. The students participated in a three-part intervention in support of their transition experience. Three theoretical perspectives framed the study: community cultural wealth, transition theory, and transfer student capital. This framework enabled me to first identify the strengths the students possessed, despite their vulnerable backgrounds, through participation in individual interviews. The students then participated in pre- and post-focus groups and completed pre- and post-questionnaires. Through these, they identified which transition coping skills were their strongest and which transfer capital they possessed from their community college experience. They also shared how they applied those prior learned skills and capital at the university. This study revealed how these students utilized their strengths at moments when they lacked certain coping skills and transfer capital during their transition experience. One particular strength was how the students accessed the resources of the scholarship program at the center of this study to help them with their sense of the ability to succeed at the university.
ContributorsMartinez, Jo Ann Lopez (Author) / Harris, Lauren M (Thesis advisor) / Mcintyre, Lisa (Committee member) / Plinske, Kathleen (Committee member) / Arizona State University (Publisher)
Created2019
Description
Focus has turned to the experiences of new transfer students in four-year institutions partially because of the mandate from President Obama for there to be more college graduates. Though transfer students are familiar with being college students, they still may not be accustomed to their new four-year institutions. At the time of this action research study, there were a very limited number of events to welcome new transfer students to the Arizona State University (ASU) Tempe campus. The purpose of this study was to create knowledge about the transition process of new transfer students to the Tempe campus. I worked with current transfer students to design a welcome event called Transfer Connections. By using a mixed methods design guided by retention and transition theories, a pre- and post-survey, individual interviews, and a focus group, I sought to answer questions about their transition process. In order to answer my research questions, this included exploring whether or not Transfer Connections had an influence on the success strategies they used, the type of support they gained, and their levels of feeling like they mattered. Since this was an action research study, I also explored my role as both a researcher and a practitioner. Results showed students did not learn specific success strategies, though they did learn about resources specific to ASU. The students also gained a level of support through the connections they made with other students. These connections influenced how the students felt they mattered to both ASU and other students. Future iterations of Transfer Connections will include more opportunities for new transfer students to develop connections.
ContributorsBennett, Sarah Louise (Author) / Marley, Scott C (Thesis advisor) / Hesse, Maria L (Committee member) / Cahill, Lisa (Committee member) / Arizona State University (Publisher)
Created2016