6Johnson,D.W.& Johnson,R.New developments in social interdependence theory[J].Genetic,social,and general psychology monographs,2005,131(4).
7Johnson,D.W.& Johnson,R.Cooperative,Competitive,and Individualistic Efforts:An Update of the Research.Research Report[R].Minneapolis:Cooperative Learning Center,University of Minnesota,2003a:299-302.
8Johnson,D.W.& Johnson,R.Cooperative learning and social interdependence theory[C].In Bandura A,et al (Eds.).Social Psychological Applications To Social Issues.Verlag:Springer,1998:4.
9Johnson,D.W.& Johnson,R.Learning together and alone:Cooperative,competitive,and individualistic learning[M].5th ed.Boston:Allyn & Bacon,1999:329.
10Ortiz,A.,Johnson,D.W.,& Johnson,R.The effect of positive goal and resource interdependence on individual performance[J].Journal of Social Psychology,1996,136:243-249.
