CGSC 1001 Lecture Notes - Lecture 22: K. Anders Ericsson, Malcolm Gladwell, Expert System
30 Mar 2017
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Document Summary
How people solve problems (cognitive functions it takes to do it) Training ai to solve problems in better ways than humans. Cpu systems aiming to reproduce the performance of experts in particular domains (workforce) Met-analysis found deliberate practice explained 26% of the variance in performance for games, 21% for music, 18% for sports, 4% for education, and less than 1% for professions. Took violinists at berlin academy of music, all playing since age 5, around age 8 some get more or less serious, it diverges, etc. *meta-analysis = someone doing a study of a bunch of other studies. Reaching high degree of proficiency in a specialized domain. More automatic (frees up attention for other things) 1st stage learning the ability acquiring step by step instruction ex: novice driver learning to drive requires concentration and attention. Respond to patterns in the situation as a whole. You"re having immediate reactions about what to do next.
