2[1]Brown, A.L. & Palinscar. A. S. Guide, cooperative learning and individual knowledge acquisition[A]. In L. B. Resnick (Ed.),Knowing. Learning, and Instruction: Essays in Honor of Robert Glaser[C]. Hillsdale: NJ: Lawrence Erlbaum, 1989.
3[2]Burnett. R,E. Characterizing conflict in collaborative relationship: the nature of decision-making during coauthoring [A]. In C. Thralles & N. Blyer (Eds.). The Social Perspective in Professional Communication [C]. Newbury Park. CA: Sage. 1992:144-162.
4[3]Collins. A.. Brown. J. & Newman. S. Cognitive apprenticeship: Teaching the craft of reading, writing, and mathematics[A]. In L. B. Resnick (Ed.). Knowing. Learning, and Instruction: Essays in Honor of Robert Glaser[C]. Hillsdale. NJ: Lawrence Erlbaum. 1989.
5[4]Daiute.C.& Dalton. B. Let's brighten it up a bit: Collaboration and cognition in writing[A]. In B. A. Rafoth and D.L. Rubin (Eds). The Social Construction of Written Communication [C]. Norwood. NJ: Ablex. 1988:249-269.
6[5]Damon. W. Peer education: The untapped potential[J]. Journal of Applied Developmental Psychology, 1984(5) :331-343.
7[6]Deering. P. D.An ethnographic study of the social participation structure of cooperative learning in a multiethnic middle school[D]. Chicago. IL:Paper presented at the annual meeting of the American Educational Research Association. 1991.