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- Genre: Creative nonfiction
- Genre: Databases--Quality control.
- Genre: Interactive multimedia--Authoring programs--Design.
- Creators: Arizona State University
Description
A statement appearing in social media provides a very significant challenge for determining the provenance of the statement. Provenance describes the origin, custody, and ownership of something. Most statements appearing in social media are not published with corresponding provenance data. However, the same characteristics that make the social media environment challenging, including the massive amounts of data available, large numbers of users, and a highly dynamic environment, provide unique and untapped opportunities for solving the provenance problem for social media. Current approaches for tracking provenance data do not scale for online social media and consequently there is a gap in provenance methodologies and technologies providing exciting research opportunities. The guiding vision is the use of social media information itself to realize a useful amount of provenance data for information in social media. This departs from traditional approaches for data provenance which rely on a central store of provenance information. The contemporary online social media environment is an enormous and constantly updated "central store" that can be mined for provenance information that is not readily made available to the average social media user. This research introduces an approach and builds a foundation aimed at realizing a provenance data capability for social media users that is not accessible today.
ContributorsBarbier, Geoffrey P (Author) / Liu, Huan (Thesis advisor) / Bell, Herbert (Committee member) / Li, Baoxin (Committee member) / Sen, Arunabha (Committee member) / Arizona State University (Publisher)
Created2011
Description
This dissertation is both creative and scholarly, engaging in the technique of "narrative scholarship," an increasingly accepted technique within the field of ecocriticism. The project is framed by my experiences with Spanish and Latino actors as well as activists involved with the 15-M movement in and around Madrid. It takes a "material ecocritical" approach, which is to say that it treats minds, spirits and language as necessarily "bodied" entities, and creates an absolute union between beings and the matter that constructs them as well as their habitat. I apply the lens of Jesper Hoffmeyer's Biosemiotics, which claims that life is at its most essential levels a communicative process. In other words, I will explore how "all matter is 'storied' matter," as well as how the "semiosphere," which is an important concept in biosmiotics, signaling a semiotic environment that predicts and defines all biological bodies/life, the human, the plant and the animal as beings who are made of and involved in semiotic activity, can serve as a basis for union amongst all bodies and provide a model of cooperation rooted in "storytelling." My project aims to embody what Wendy Wheeler describes as ecocriticism's, "syntheses between the sciences and the humanities" It is my strong opinion that creative writing has the power to offer the general public insight into the reasons why new research in biosemiotics is so important to the work that activists are doing to raise awareness of how humans can live responsibly on the only planet that is our home. This will help readers of creative writing and cultural studies scholars understand why they ought to embrace science, especially in literary and cultural studies, as a path to better understanding of the role of the humanities in an increasingly scientifically oriented world.
ContributorsDay, Timothy (Author) / Adamson, Joni (Thesis advisor) / Gutkind, Lee (Committee member) / Flys-Junquera, Carmen (Committee member) / Arizona State University (Publisher)
Created2016
Description
As the application of interactive media systems expands to address broader problems in health, education and creative practice, they fall within a higher dimensional space for which it is inherently more complex to design. In response to this need an emerging area of interactive system design, referred to as experiential media systems, applies hybrid knowledge synthesized across multiple disciplines to address challenges relevant to daily experience. Interactive neurorehabilitation (INR) aims to enhance functional movement therapy by integrating detailed motion capture with interactive feedback in a manner that facilitates engagement and sensorimotor learning for those who have suffered neurologic injury. While INR shows great promise to advance the current state of therapies, a cohesive media design methodology for INR is missing due to the present lack of substantial evidence within the field. Using an experiential media based approach to draw knowledge from external disciplines, this dissertation proposes a compositional framework for authoring visual media for INR systems across contexts and applications within upper extremity stroke rehabilitation. The compositional framework is applied across systems for supervised training, unsupervised training, and assisted reflection, which reflect the collective work of the Adaptive Mixed Reality Rehabilitation (AMRR) Team at Arizona State University, of which the author is a member. Formal structures and a methodology for applying them are described in detail for the visual media environments designed by the author. Data collected from studies conducted by the AMRR team to evaluate these systems in both supervised and unsupervised training contexts is also discussed in terms of the extent to which the application of the compositional framework is supported and which aspects require further investigation. The potential broader implications of the proposed compositional framework and methodology are the dissemination of interdisciplinary information to accelerate the informed development of INR applications and to demonstrate the potential benefit of generalizing integrative approaches, merging arts and science based knowledge, for other complex problems related to embodied learning.
ContributorsLehrer, Nicole (Author) / Rikakis, Thanassis (Committee member) / Olson, Loren (Committee member) / Wolf, Steven L. (Committee member) / Turaga, Pavan (Committee member) / Arizona State University (Publisher)
Created2014