1. Ball, D. L, Lampert, M., & Rosenberg, M. L. (1991, April). Using hypermedia to investigate and construct knowledge about mathematics teaching and learning. Paper presented at the Annual Meeting of the American Educational Research Association, Chicago.
2. Carter, K. (1992). Creating cases for the development of teacher knowledge. In T. Russell and H. Munby (Eds.), Teachers and teaching: From classroom to reflection (pp. 109–123). New York: The Falmer Press.
3. Dolk, M., van Galen, E, & Feijs, E. (1992, April). Using interactive videodisc in teacher education. Paper presented at the Annual Meeting of the American Educational Research Association, San Francisco.
4. Frederick, H. R., & Hatfield, M. M. (1991, April). Interactive videodiscs, vignettes, and manipulatives: A mix that enhances the mathematics methods class. Paper presented at the Annual Meeting of the American Educational Research Association, Chicago.
5. Goldman, E., & Barron, L. (1990). Using hypermedia to improve the preparation of elementary teachers.Journal of Teacher Education, 41(3), 21–31.