按:不可否认,人脑处理信息能力是有限的。开发任何一个系统,都必须考虑到这个问题。otherwise, this will result in cognitive overload. The consequenses of cognitive overload sometimes would be devastating. 比如原子能发电厂的爆炸事故等等。The magic number seven, 这是研究人脑处理信息能力所取得的一项重要成果,在自动化,军事等等各个领域都有应用。值得庆贺的是,There have been some Chinese medical informaticians noticing this issue. 请参考:http://www.musanim.com/miller1956/
The Magical Number Seven, Plus or Minus Two: Some Limits on Our Capacity for Processing Informationby George A. Milleroriginally published in The Psychological Review, 1956, vol. 63, pp. 81-97
[ 本帖最后由 小耿未来 于 2007-7-14 15:57 编辑 ] |