منابع مشابه
Architectural Explorations for Modeling Procedural Skill Decay
There is great interest in mission-critical domains to minimize the decay of expert skill: the decrement in performance observed after a period of disuse. To better understand skill decay and to test theories and systems aimed at minimizing its effects, it is useful to create computational models capable of exhibiting its main effects. No models of expert knowledge (represented as production ru...
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Current models of motor learning posit that skill acquisition involves both the formation and decay of multiple motor memories that can be engaged in different contexts. Memory formation is assumed to be context dependent, so that errors most strongly update motor memories associated with the current context. In contrast, memory decay is assumed to be context independent, so that movement in an...
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This paper evaluates methods of hierarchical skill analysis developed in aerospace to the problem of surgical skill assessment and modeling. The analysis employs tool motion data of Fundamental of Laparoscopic Skills (FLS) tasks collected from clinicians of various skill levels at three different clinical teaching hospitals in the United States. Outcomes are evaluated based on their ability to ...
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We used a cognitive architecture (ACT-R) to explore the procedural learning of surgical tasks and then to understand the process of perceptual motor learning and skill decay in surgical skill performance. The ACT-R cognitive model simulates declarative memory processes during motor learning. In this ongoing study, four surgical tasks (bimanual carrying, peg transfer, needle passing, and suture ...
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ژورنال
عنوان ژورنال: Military Medicine
سال: 2013
ISSN: 0026-4075,1930-613X
DOI: 10.7205/milmed-d-13-00216