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Description
This study investigates ways in which music teachers make personal sense of their professional selves and their perceptions of their places within the broader landscape of music education relative to other types of music teachers in school and community settings. A social phenomenological framework based on the writing of Alfred Schutz was used to examine how participants constructed a sense of self in their social worlds and how they both shaped and were shaped by their social worlds. Eight music teachers participated in this study and represented differing types of music teaching careers, including: public school general music teaching and ensemble directing; independent studio teaching and teaching artistry; studio lessons, classes, and ensembles at community music centers; church ensemble directing; and other combinations of music teaching jobs throughout school and community settings. Data were collected from in-depth interviews, observations of the music teachers in their various teaching roles, and artifacts related to their music teaching positions. Research questions included: Who do the participants conceive of themselves to be as music professionals and music teachers; How do they construct and enact their professional selves, including their teaching selves; How is their construction of professional self, including teaching self, supported and sustained by interactions in their social worlds; and, What implications does this have for the music profession as a whole? After developing a professional portrait of each participant, analysis revealed an overall sense of professional self and various degrees of three role-taking selves: performing, teaching, and musical. Analysis also considered sense of self in relation to social worlds, including consociates, contemporaries, predecessors, and successors, and the extent to which performing, teaching, and musical selves were balanced, harmonized, or reconciled for each participant. Social worlds proved influential in terms of participants' support for sense of self. Participants who enacted the most harmonized, reconciled senses of self appeared to have a professional self that was grounded in a strong sense of musical self, enabling them to think and act flexibly. Participants whose professional selves were dominated by a strong sense of teaching or performing self seemed confined by the structures of their social world particular to teaching or performing, lacked a sense of musical self, and were less able to think and act flexibly. Findings suggest that active construction of consociate relationships throughout varied social worlds can support a balanced, reconciled conception of self, which informs teaching practice and furthers the ability to act in entrepreneurial ways.
ContributorsBucura, Elizabeth (Author) / Stauffer, Sandra (Thesis advisor) / Landes, Heather (Committee member) / Tobias, Evan (Committee member) / Schmidt, Margaret (Committee member) / Sullivan, Jill (Committee member) / Arizona State University (Publisher)
Created2013
… A social phenomenological framework based on the writing of Alfred Schutz was used to examine how participants … A social phenomenological framework based on the writing of Alfred Schutz was used to examine how participants … their realities is an important component of phenomenology. Alfred Schutz (1899-1959) later developed social …
Description
Tesla turbo-machinery offers a robust, easily manufactured, extremely versatile prime mover with inherent capabilities making it perhaps the best, if not the only, solution for certain niche applications. The goal of this thesis is not to optimize the performance of the Tesla turbine, but to compare its performance with various working fluids. Theoretical and experimental analyses of a turbine-generator assembly utilizing compressed air, saturated steam and water as the working fluids were performed and are presented in this work. A brief background and explanation of the technology is provided along with potential applications. A theoretical thermodynamic analysis is outlined, resulting in turbine and rotor efficiencies, power outputs and Reynolds numbers calculated for the turbine for various combinations of working fluids and inlet nozzles. The results indicate the turbine is capable of achieving a turbine efficiency of 31.17 ± 3.61% and an estimated rotor efficiency 95 ± 9.32%. These efficiencies are promising considering the numerous losses still present in the current design. Calculation of the Reynolds number provided some capability to determine the flow behavior and how that behavior impacts the performance and efficiency of the Tesla turbine. It was determined that turbulence in the flow is essential to achieving high power outputs and high efficiency. Although the efficiency, after peaking, begins to slightly taper off as the flow becomes increasingly turbulent, the power output maintains a steady linear increase.
ContributorsPeshlakai, Aaron (Author) / Phelan, Patrick (Thesis advisor) / Trimble, Steve (Committee member) / Wang, Liping (Committee member) / Arizona State University (Publisher)
Created2012
… linear increase. Date Created 2012 Contributors Peshlakai, Aaron (Author) Phelan, Patrick (Thesis advisor) Trimble, … Date Sun, 11/30/2014 - 18:24 Statement of Responsibility Aaron Peshlakai Description Source Viewed on Oct. 21, 2013 … the power output maintains a steady linear increase. … Aaron Peshlakai …
Description
In 1968, phycologist M.R. Droop published his famous discovery on the functional relationship between growth rate and internal nutrient status of algae in chemostat culture. The simple notion that growth is directly dependent on intracellular nutrient concentration is useful for understanding the dynamics in many ecological systems. The cell quota in particular lends itself to ecological stoichiometry, which is a powerful framework for mathematical ecology. Three models are developed based on the cell quota principal in order to demonstrate its applications beyond chemostat culture.
First, a data-driven model is derived for neutral lipid synthesis in green microalgae with respect to nitrogen limitation. This model synthesizes several established frameworks in phycology and ecological stoichiometry. The model demonstrates how the cell quota is a useful abstraction for understanding the metabolic shift to neutral lipid production that is observed in certain oleaginous species.
Next a producer-grazer model is developed based on the cell quota model and nutrient recycling. The model incorporates a novel feedback loop to account for animal toxicity due to accumulation of nitrogen waste. The model exhibits rich, complex dynamics which leave several open mathematical questions.
Lastly, disease dynamics in vivo are in many ways analogous to those of an ecosystem, giving natural extensions of the cell quota concept to disease modeling. Prostate cancer can be modeled within this framework, with androgen the limiting nutrient and the prostate and cancer cells as competing species. Here the cell quota model provides a useful abstraction for the dependence of cellular proliferation and apoptosis on androgen and the androgen receptor. Androgen ablation therapy is often used for patients in biochemical recurrence or late-stage disease progression and is in general initially effective. However, for many patients the cancer eventually develops resistance months to years after treatment begins. Understanding how and predicting when hormone therapy facilitates evolution of resistant phenotypes has immediate implications for treatment. Cell quota models for prostate cancer can be useful tools for this purpose and motivate applications to other diseases.
First, a data-driven model is derived for neutral lipid synthesis in green microalgae with respect to nitrogen limitation. This model synthesizes several established frameworks in phycology and ecological stoichiometry. The model demonstrates how the cell quota is a useful abstraction for understanding the metabolic shift to neutral lipid production that is observed in certain oleaginous species.
Next a producer-grazer model is developed based on the cell quota model and nutrient recycling. The model incorporates a novel feedback loop to account for animal toxicity due to accumulation of nitrogen waste. The model exhibits rich, complex dynamics which leave several open mathematical questions.
Lastly, disease dynamics in vivo are in many ways analogous to those of an ecosystem, giving natural extensions of the cell quota concept to disease modeling. Prostate cancer can be modeled within this framework, with androgen the limiting nutrient and the prostate and cancer cells as competing species. Here the cell quota model provides a useful abstraction for the dependence of cellular proliferation and apoptosis on androgen and the androgen receptor. Androgen ablation therapy is often used for patients in biochemical recurrence or late-stage disease progression and is in general initially effective. However, for many patients the cancer eventually develops resistance months to years after treatment begins. Understanding how and predicting when hormone therapy facilitates evolution of resistant phenotypes has immediate implications for treatment. Cell quota models for prostate cancer can be useful tools for this purpose and motivate applications to other diseases.
ContributorsPacker, Aaron (Author) / Kuang, Yang (Thesis advisor) / Nagy, John (Committee member) / Smith, Hal (Committee member) / Kostelich, Eric (Committee member) / Kang, Yun (Committee member) / Arizona State University (Publisher)
Created2014
… to other diseases. Date Created 2014 Contributors Packer, Aaron (Author) Kuang, Yang (Thesis advisor) Nagy, John … Statement of Responsibility by Aaron Packer Description Source Retrieved on April 13, 2015 … purpose and motivate applications to other diseases. … by Aaron Packer …
Description
Nissan technicians consistently test steering friction because it is a critical component for understanding and improving chassis dynamic performance. Due to the inaccuracy of a previous machine used, a new apparatus has been constructed to improve the repeatability and efficiency of a steering friction test. The automation and accurate calibration of the test ensures more accurate data compared to the previous machine. This will lead to more accurate decisions regarding the friction applied between the rack and pinion of a vehicle steering system. The Rack Pull Friction Test is an extremely important test performed by the Nissan Chassis Dynamics Technicians. How the driver experiences the car and if it is suitable for their needs is how the company can sell their vehicles. The test relates to how the customer experiences the steering effort of the vehicles when making small steering wheel corrections. It is important that the customer experiences a minimal steering effort on center feel but still strong enough to maintain control of the vehicle. Since the steering ability is a critical component of car handling, the testing must be performed to the optimum ability. Therefore, the attempt to perfect this test is important to improve the quality and the assurance that the vehicle is at maximum ability.
ContributorsApostol, Andre Aaron (Author) / Liao, Yabin (Thesis director) / LaBorde, Brandon (Committee member) / Bickel, Aaron (Committee member) / Mechanical and Aerospace Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
… ability. Date Created 2017-05 Contributors Apostol, Andre Aaron (Author) Liao, Yabin (Thesis director) LaBorde, Brandon (Committee member) Bickel, Aaron (Committee member) Mechanical and Aerospace … by________________________________________________________ Aaron Bickel Nissan North America Manager Third Committee …
DescriptionThrough artist book, printed photographs, paintings, writing, and web design, August Tang deconstructed their identity as a nonbinary person. Both educational and expressive, the creative project was a manifestation of a coming out journey, affirmation of gender identity, and experiences relating to gender with friends, family, and strangers.
ContributorsTang, August B (Author) / Button, Melissa (Thesis director) / Sanft, Alfred (Committee member) / School of Art (Contributor) / Dean, W.P. Carey School of Business (Contributor) / The Design School (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
… August B (Author) Button, Melissa (Thesis director) Sanft, Alfred (Committee member) School of Art (Contributor) Dean, … have done so much for me and it means the world. Thank you Alfred Sanft, my second reader. You are a creative genius, … TA NG COLOPHON Thesis director Melissa Button Second reader Alfred Sanft Portrait photo series Gabriella Della Corna …
DescriptionBehind the Cages is a documentary that takes a detailed look at Arizona State Hockey which is considered a club, not a sport. They receive no funding from the university, so this reveals how they make it work. The link to the documentary is https://www.youtube.com/watch?v=PNEd61ocnfo
ContributorsArgeros, William Ogden (Author) / Brown, Aaron (Thesis director) / Fergus, Tom (Committee member) / Barrett, The Honors College (Contributor) / Walter Cronkite School of Journalism and Mass Communication (Contributor)
Created2014-05
… 2014-05 Contributors Argeros, William Ogden (Author) Brown, Aaron (Thesis director) Fergus, Tom (Committee member) … Aaron Brown, Thesis Director Date … ASU HOCKEY By Will Argeros Aaron Brown, Tom Fergus March 24th, 2014 Will …
Description
The objective of this project was the creation of a web app for undergraduate CIS/BDA students which allows them to search for jobs based on criteria that are not always directly available with the average job search engine. This includes technical skills, soft skills, location and industry. This creates a more focused way for these students to search for jobs using an application that also attempts to exclude positions that are looking for very experienced employees. The activities used for this project were chosen in attempt to make as many of the processes as automatable as possible.
This was achieved by first using offline explorer, an application that can download websites, to gather job postings from Dice.com that were searched by a pre-defined list of technical skills. Next came the parsing of the downloaded postings to extract and clean the data that was required and filling a database with that cleaned data. Then the companies were matched up with their corresponding industries. This was done using their NAICS (North American Industry Classification System) codes. The descriptions were then analyzed, and a group of soft skills was chosen based on the results of Word2Vec (a group of models that assists in creating word embeddings). A master table was then created by combining all of the tables in the database. The master table was then filtered down to exclude posts that required too much experience. Lastly, the web app was created using node.js as the back-end. This web app allows the user to choose their desired criteria and navigate through the postings that meet their criteria.
This was achieved by first using offline explorer, an application that can download websites, to gather job postings from Dice.com that were searched by a pre-defined list of technical skills. Next came the parsing of the downloaded postings to extract and clean the data that was required and filling a database with that cleaned data. Then the companies were matched up with their corresponding industries. This was done using their NAICS (North American Industry Classification System) codes. The descriptions were then analyzed, and a group of soft skills was chosen based on the results of Word2Vec (a group of models that assists in creating word embeddings). A master table was then created by combining all of the tables in the database. The master table was then filtered down to exclude posts that required too much experience. Lastly, the web app was created using node.js as the back-end. This web app allows the user to choose their desired criteria and navigate through the postings that meet their criteria.
ContributorsHenry, Alfred (Author) / Darcy, David (Thesis director) / Moser, Kathleen (Committee member) / Department of Information Systems (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
… their criteria. Date Created 2019-05 Contributors Henry, Alfred (Author) Darcy, David (Thesis director) Moser, … Undergraduates a Better Understanding of their Job Market Alfred Henry Honors Thesis Barrett, The Honors College …
Description
Scholars of rhetoric, critical intercultural communication, and gender studies have offered productive analyses of how discourses of terror and national security are rooted in racialized juxtapositions between "East" against "West, or "us" and "them." Less frequently examined are the ways that the contemporary marking of terrorist bodies as "savage" Others to whiteness and western modernity are rooted in settler colonial histories and expansions of US and Anglo-European democracy. Informed by the rhetorical study of publics and public memory, critical race/whiteness studies, and transnational and Indigenous feminisms, this dissertation examines how memoryscapes of civilization and its Others circulate to shape geopolitical belongings in three cases: (1) public memory places in the US Southwest; (2) pro-Israel rhetorics enacted by the US organization Christians United for Israel; and (3) the embodied and mediated protests of European feminist organization FEMEN. In bringing these seemingly unrelated cases together as elements of a larger assemblage, I draw attention to their symbolic and material connectivities, examining the racialized, gendered, national, and imperial logics that move between these sites to shore up the frontiers of whiteness. Specifically, I argue for conceptualizing whiteness as a global assemblage that territorializes through settler colonial memoryscapes that construct "modern" national and global citizen-subjects as those deemed worthy of rights, protection, land, and life against the threatening bodies of Otherness seen to exist outside of the shared times and places of normative democratic citizenship. In doing so, I also examine, more broadly, how assemblage theory extends current approaches to studying rhetoric, public memory, and intercultural communication in global, trans
ational, and (post)colonial contexts.
ational, and (post)colonial contexts.
ContributorsChevrette, Roberta (Author) / Brouwer, Daniel C. (Thesis advisor) / Leong, Karen J. (Committee member) / Hess, Aaron (Committee member) / Nakayama, Thomas (Committee member) / Arizona State University (Publisher)
Created2016
… (Thesis advisor) Leong, Karen J. (Committee member) Hess, Aaron (Committee member) Nakayama, Thomas (Committee member) … 50. 383 Edward W. Said, Culture and Imperialism (New York: Alfred A. Knopf, 1994), 9. 147 American identities took … 1994). Said, Edward W. Culture and Imperialism. New York: Alfred A. Knopf, 1994. ⎯⎯⎯. “An Ideology of Difference.” …
Description
Social media is an industry that is rapidly growing and is affecting our society, our health, and our social environments. Emerging research suggests that Social Media has been linked to Poor Body Image, Cyberbullying, Depression, Internet Addiction, and Loneliness among other things. This paper looks at the research and discusses the designer's role in the matter. Is it possible that poor design is the cause of these problems? Can design solve these problems? Are there ethical standards that digital product designers in particular can abide by?
ContributorsDavis, Nicole Angela (Author) / Sanft, Alfred (Thesis director) / Heywood, William (Committee member) / Barrett, The Honors College (Contributor) / The Design School (Contributor)
Created2014-05
… 2014-05 Contributors Davis, Nicole Angela (Author) Sanft, Alfred (Thesis director) Heywood, William (Committee member) … A. Davis Has been approved 09 May, 2013 __________________ Alfred C. Sanft, Director __________________ Wil Heywood, …
Description
The present study investigates the role lexical access plays in the oral fluency of intermediate second language (L2) learners. In order to do this, I utilized a picture-naming task (PNT) in the target language to assess lexical access and generated spontaneous L2 speech through two narration tasks to assess oral fluency. The response times from the PNT were correlated with the two fluency measures analyzed from the narration tasks, the frequency of filled pauses and the overall rate of speech. The results revealed that intermediate learners with faster PNT response times used fewer filled pauses in spontaneous L2 speech but did not reveal a significant relationship between intermediate learners' PNT response times and their rate of speech.
ContributorsCarriere, Aaron S (Author) / Cerron-Palomino, Alvaro (Thesis advisor) / Gradoville, Michael (Committee member) / Beaudrie, Sara (Committee member) / Arizona State University (Publisher)
Created2017
… rate of speech. Date Created 2017 Contributors Carriere, Aaron S (Author) Cerron-Palomino, Alvaro (Thesis advisor) … Statement of Responsibility by Aaron Stanley Carriere Description Source Retrieved on March … learners' PNT response times and their rate of speech. … by Aaron Stanley Carriere …