1Robert Slavin,Synthesis of Research on Cooperative learning,Educational Leadership,1991,Feb.1,p.73
2Hanna Shacher,Shlomo Sharan,Talking Relating and Achieving:Effects of Cooperative Learning and Whole Class Instruction,Cognition and Instruction,1994,12(4),pp314-315
3Johnson,David W.Johnson,Roger T,Making Cooperative Learning Work,Theory Into Practice;Spring99,Vol.38 Issue 2,pp70-71
4Robert Slavin,Synthesis of Research on Cooperative learning,Educational Leadership,1991,Feb.1,p.71
5Veeaunan,Simon,Kenter,Brenda,Post,Kiki,Cooperative Learning in Dutch Primary Classrooms,Educational Studies,Sep2000,Vol.26 Issue 3,p281-282
6Johnson,David W.Johnson,Roger T,Making Cooperative Learning Work,Theory Into Practice;Spring99,Vol.38 Issue 2,pp68-69
7McManus,Susan M.et al,Teacher and student evaluations of cooperative learning and observed interactive behaviors,Journal of Educational Research;Sep/Oct96,Vol.90 Issue 1
8Rijkje Dekker et al.Teacher Interventions Aimed at Mathematical Level Raising During Cooperative Learning,Educational Studies in Mathematics,2004,Vol.56 Issue 1,p.39,56
9Emmer,Edmund T.et al,Cooperative Learning in Elementary Classrooms:Teaching Practices and Lesson Characteristics,Elementary School Journal; Sep2002,Vol.103 Issue 1,p75
10Evelyn Jacob(1999),Part Four,Cooperative Learning in Context.State University of New York.