5Geoff Nunberg, Paul Dugudd, Jonathan Hey. The Data, Information , Knowledge, Wisdom Chain: The Metaphorical link [ J ]. Instructional Science ,2004(9) : 111 - 119.
6黄汉升,周登嵩.体育科研方法导论[M].北京:北京体育大学出版社,2007:24-26.
7Hal Zhuge. A Knowledge Flow Model for Peer -to - peer Team Knowledge Sharing and Management[ J]. Expert Systems with Applications ,2002(23 ) :23 - 30.