参考文献
1. Becker H.J (1986,August) Instructional uses of school computers Reports of the 1985 national survey 1.2-13
2. Becker H.J 1991. How computers are used in United States schools: Basic data from the 1989 1.E.A.computers in education survey.Journal of Educational Computin Research,7(4),385-406
3. Becker, H.J.1994, Analysis and trends of school use of nes information technologies. Prepared for the Office of Technology Assessment, U.S.Cogress (Contract: NO.K3066.0).Irvine,CA:University of California,Department of Education.
4. Becker, H.j. 1999,March. Educating practicing teachers into constructiveist pedagogy:A first look at National Data. Keynote presentation at the meeting of the Society for Information technology and thecaher education , san Antonio texas.
5. Bowers,C.A. 1988,Winter . Teaching a nineteenth-century mode of thinking through a twentieth- century machine. Educational theory, 38(1)-41-46
6. Brownell,K 1997.Technology in teacher education:where are we and where do we go from here? Journal of technology and teacher education 5(2/3)k,117-138
7.Chppell,k,1996.In proceedings of the Australin associateion of research in education, Singapore .on –line:http:www.swin/edu/au/con96/frand96.155
8. Francis,D.1996.In proceedings of australin associateion of research in education,Singapore. On-line:http://www.swin/edu/ au/con96/frand96.155
9. Heron,J.1996.Co-operative inquiry:research into the human condition. Thousand oaks, ca:sage publications.
10. Herring,m.1997.Design and training for implementation of consrtructivist-based distance learning environments . unpublished doctoral dissertation,lowa state university,ames.
11. Johnson.d 1997,Exteding the educational comm.unity:using electronic dialoguing to connect theory and practice in presservice teacher education. Journal of thchonlogy and teacher education.
12. moursund. D bielefeldt,t. 1999.will new teachers be prepared to teach in a digital age: a national survey on information technology in teacher education.mailken family foundation on-line :http://www.moilkenexchange.org