「メモ/問題解決」の編集履歴（バックアップ）一覧に戻る

メモ/問題解決 - (2008/05/01 (木) 12:53:19) のソース

-[[誰でもプロフェッショナルを目指せる>http://itpro.nikkeibp.co.jp/article/COLUMN/20080324/296830/?P=1&ST=ep_growth]]

*Wicked Problems
-[[Wicked Problems and Social Complexity>http://www.cognexus.org/wpf/wickedproblems.pdf]] (PDF)

 The problem solving process ends when you
 run out of resources, such as time, money, 
 or energy, not when some optimal or“final
 and correct” solution emerges. Herb Simon,
 Nobel laureate in economics, called this
 “satisficing”-- stopping when you have
 a solution that is “good enough” (Simon 1969)


 Goel (1995) has extended Reitman's original characterization
 along the number of dimensions and articulated the cognitive
 consequences of these differences. In particular, it has
 been argued that qualitatively different cognitive and
 computational machinery is required to deal with
 Ill-structured and well-structured situations/problems. On
 the other hand, it has also been argued that there are no
 qualitative differences between ill- and well-structured
 problem situations and that the information processing theory
 machinery developed to deal with well-structured problems
 can also account for Ill-structured problems (Simon, 1973).
 The neuropsychological data, however, supports the distinction.

V. Goel,[[Cognitive Neuroscience of Thinking>http://www.yorku.ca/vgoel/pub.frame.html]]

*文献
**Ill-Structured situation
-V. Goel, [[Cognitive Neuroscience of Thinking>http://www.yorku.ca/vgoel/pub.frame.html]]