2[4]Sternberg R J.What Do We Know About Tacit Knowledge? Reaseach and Practitioner Perspectives [M].London:Laurence Erlbaum Associates inc,1999.
3[1]M.Polanyi.The Study of Man[M].London:Routledge & KeganPaul,1957.12.
4[4]Clement,J.'Use of Physical Intuition and Imagistic Simulation in Expert Problem Solving,'see Tirosh,D.ed.,Implicit and Explicit knowledge:an Educational approach,Norwood and New Jersey:Ablex Publishing Corporation,1994:227-242.