6Altrichter, H. , Posch, P. & Somekh, B. Teachers Investigate Their Work :An Introduction to the Methods of Action Research [ M ]. London : Roufledge, 1993.
7Holly, P. Action Research: The Missing Link in the Creation of Schools as Centers of Inquiry, in Lieberman, A &Miller, L ( eds. ) Staff Development for Education in the ' 90s :New Demands, New Re- alities,New Perspectives[ C ]. Teachers College Press,1991.
8Kelly,A. Action Researeh:What Is It and What Can It Do? in Burgess, R ( ed. ) Issues in Educational Research: Qualitative Methods [ C ]. The Falmer Press, 1995.
9Kemmis, S & McTaggart, R. The Action Research Planner [ M ]. Geelong, Victiria: Eakin University Press, 1982.
10McNiff, J. Action Research : Principles and Practice [ M ]. Macmillan Education Ltd. , 1988.
