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- Creators: Bartels, Brandon Michael
- Creators: Crittenden, Jack
- Status: Published
Description
Recently, it was demonstrated that startle-evoked-movements (SEMs) are present during individuated finger movements (index finger abduction), but only following intense training. This demonstrates that changes in motor planning, which occur through training (motor learning - a characteristic which can provide researchers and clinicians with information about overall rehabilitative effectiveness), can be analyzed with SEM. The objective here was to determine if SEM is a sensitive enough tool for differentiating expertise (task solidification) in a common everyday task (typing). If proven to be true, SEM may then be useful during rehabilitation for time-stamping when task-specific expertise has occurred, and possibly even when the sufficient dosage of motor training (although not tested here) has been delivered following impairment. It was hypothesized that SEM would be present for all fingers of an expert population, but no fingers of a non-expert population. A total of 9 expert (75.2 ± 9.8 WPM) and 8 non-expert typists, (41.6 ± 8.2 WPM) with right handed dominance and with no previous neurological or current upper extremity impairment were evaluated. SEM was robustly present (all p < 0.05) in all fingers of the experts (except the middle) and absent in all fingers of non-experts except the little (although less robust). Taken together, these results indicate that SEM is a measurable behavioral indicator of motor learning and that it is sensitive to task expertise, opening it for potential clinical utility.
ContributorsBartels, Brandon Michael (Author) / Honeycutt, Claire F (Thesis advisor) / Schaefer, Sydney (Committee member) / Santello, Marco (Committee member) / Arizona State University (Publisher)
Created2018
Description
I will examine the relation between techne and virtue as it appears in Plato‘s dialogues and suggest that in order to adequately confront our greatest political and social challenges our understanding must move beyond mere scientific and technical knowledge and our practices must move beyond the political art taught by Gorgias and Protagoras. It is my belief that the Platonic conception of virtue and the political art that aims toward that conception of virtue offer a paradigm that can help remedy today‘s arguably technocratic political condition. I begin this work by exploring the nature of techne as it was understood in ancient Greece, and arguing (contra Irwin) that Plato did not hold a technical conception of justice. Whereas each techne establishes an eidos (idea, form, blueprint) in advance, which can be clearly known and uniformly applied in each particular case, I argue that Plato‘s conception of justice leaves all substantive content to be filled out in each concrete situation, precluding the possibility of the anticipatory disposition that techne affords and demanding a certain degree of deliberation in each situation, with attention paid to the unique aspects of each particular set of circumstances. I argue that this conception of justice informs Plato's notion of a "political art" and suggest that this art requires constant attention to the unique attributes of each particular situation in which we find ourselves, and that the pre-interpretive prejudice of many modern ideologies and political-economic perspectives hinders our ability to see the particularity in each situation and thereby reduces our capacity for achieving justice in the historically-situated, concrete moment within which we always must act.
ContributorsOlsen, Tyler (Author) / Crittenden, Jack (Thesis director) / Ramsey, Ramsey Eric (Committee member) / Barrett, The Honors College (Contributor) / School of Historical, Philosophical and Religious Studies (Contributor) / School of Politics and Global Studies (Contributor)
Created2015-05
Description
With the help of some Information Measurement Theory (IMT), Kashiwagi Solutions Model (KSM), and deductive logic background, supply chain managers can start utilizing a new way to effectively and efficiently negotiate contracts. Developed by Dr. Dean Kashiwagi, the Best Value Approach has been 98% successful with over 1,800 projects for the past 20 years. The process gives vendors/suppliers the power to use their expertise. In return for not having to follow the rules set by the client/buyer, the vendor must show documentation and plans of risk management, value added processes, and metrics.
ContributorsPhan, Alice (Co-author) / Holtzman, Krista (Co-author) / Kashiwagi, Dean (Thesis director) / Kashiwagi, Jacob (Committee member) / School of International Letters and Cultures (Contributor) / Department of Supply Chain Management (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05