15. The Research Base
- The Role of Research
- The Nature of the Research Literature
- Research Findings By Chapter and Section
View author’s reference(s)
Author: Smith, C.
- Smith, C., Carey, S., Wiser, M. (1985). On differen-tiation: A case study of development of the concepts of size, weight, and density. Cognition. 21, 177-237.
- Smith, C., Snir, J., Grosslight, L. (1987). Teaching for conceptual change using a computer modeling approach: The case of weight/density differentiation. (Technical Report). Cambridge, MA: Harvard University, Educational Technology Center. ERIC No. ED 291 598.