4[1]Bender C. A study of Teacher and Peer Comments in the Revision Process of College Writers [ J ]. Disserta tion Abstracts International , 1989, (2) :437.
5[2]Berg E., Catherine. The Effects of Trained Peer Response on ESL Students' Revision Types and Writing Qualty[ J]. Journal of Second Language Writing, 1999, (3) :215 - 241.
6[3]Bruffee K.A. Collaborative Learning and the Conver sation Mankind[ J]. CollegeEnglish, (46) :635 - 652.
7[4]Carson J., Nelson G. Chinese Students' Perceptions of ESL Peer Response Group Interaction [ J ]. Journal of Second Language Writing, 1996, (5): 1 - 19.
8[5]Chaudron C. The Effects of Feedback on Students' Composition Revisions [ J ]. RELC Journal, 1984, (15):1 - 14.
9[6]Cheah Y. M. The Examination Culture and Its Im pact on Literacy Innovations: The Case of Singapore[J]. Langue and Education, 1998, (3): 192 - 209.
10[7]Cheng K. M. Excellence in education: Is It Culture -fre? [J] Keynote Paper Presented at the Annual Conference of the Educational Research Association, Singapore, 1996, (11) :22 - 24.