4[1]Spiro,R.J.& Jehng,J.(1990).Cognitive Flexibility and Hypertext:Theory and Technology for the Nonlinear and Multidimensional Traversal of Complex Subject Matter.In D.Nix & R.J.Spiro (Eds.).Cognition,Education,and Multimedia:Exploring ideas in high technology.163-205.
5[2]Spiro,R.J.,Feltovich,P.J.,Jacobson,M.J.and Coulson,R.L.Cognitive Flexibility,Constructivism,and Hypertext:Random Access Instruction for Advanced Knowledge Acquisition in Illstructured domains.Educational Technology.1991,May,24-33
6[4][法]让一弗·利奥塔等著,赵一凡等译.后现代主义[M].科学文献出版社,1999年.
7Spiro, R. J. & Jehng, J. (1990).Cognitive flexibility and hypertext: Theory and technology for the nonlinear and multidimensional traversal of complies subject matter. IN D. Nix &R, J, Spiro(Eds, ).Cognition, education and multimedia: Exploring ideas in high technology.
8Spiro R J, Fehovieh P J, Jacobson M J, Coulson R L. Cognitive Flexibility. Construetivism, and Hypertext t Random Aecess Instruction for Advanced Knowledge Acquisition in Ⅲ-structured Domains. Constructivism and the Technology of Instruetion: A Conversation. Hiilsdale, New Jersey: Lawrence Eribaum Associates. 1992.