References
Apple Computer Corporation. Changing the Conversation about Teaching, Learning & Technology -- A Report on 10 Years of ACOT Research. 1996
Hord, S.M., W. Rutherford, H. Austin-Huling, and G. Hall. 1987. Taking Charge of Change. Alexandria, VA: Association for Supervision and Curriculum Development
Rogers, E. 1993. The Diffusion of Innovations. Second edition. New York: Free Press