Becker, H. J. (1991). When powerful tools meet conventional beliefs and institutional constraints. Computing Teacher, 6-9.
2.
Bednar, A. K. , Cunningham, D., Duffy, T. M., & Perry, J. D. (1992). Theory into practice: How do we link? In T. M. Duffy & D. H. Jonassen (Eds.), Constructivism and the technology of instruction (pp. 17-34). Hillsdale, NJ: Erlbaum.
3.
Black, A. , & Ammon, P. (1992). A developmental-constructivist approach to teacher education. Journal of Teacher Education, 43, 323- 335.
4.
Bransford, J. , Sherwood, R., Kinzer, C., Hasselbring, T., & Williams, S. (1990). Anchored instruction: Why we need it and how technology can help. In D. Nix and R. Spiro (Eds.), Cognition, education, and multi- media: Exploring ideas in high technology (pp. 115-142). Hillsdale, NJ: Erlbaum.
5.
Brooks, J. G. , & Brooks, M. G. (1993). In search of understanding: The case for constructivist classrooms. Alexandria, VA: Association for Supervision and Curriculum Development.
6.
Brown, J. S. , Collins, A., & Duguid, P. (1989). Situated cognition and the culture of learning. Educational Researcher, 18, 32-42.
7.
Chi, M. T. , Feltovich, P. J., & Glaser, R. (1981). Categorization and representation of physics problems by experts and novices. Cognitive Science, 5, 121-152.
8.
Collins, A. , Brown, J. S., & Newman, S. E. (1988). Cognitive apprenticeship: Teaching the craft of reading, writing, and mathematics. In L. B. Resnick (Ed.), Knowing, learning and instruction: Essays in honor of Robert Glaser (pp. 453-494). Hillsdale, NJ: Erlbaum.
9.
Englehart, J. (1987). Geometry in our world [Video]. Reston, VA: National Council of Teachers of Mathematics.
10.
Fosnot, C. T. (1989). Inquiring teachers, inquiring learners: A constructivist approach for teaching. New York: Teachers College Press.
11.
Fosnot, C. T. (1993). Rethinking science education: A defense of Piagetian constructivism. Journal of Research in Science Teaching, 30(9), 1189-2201.
12.
Fraser, R. (1988). Theme group 2: Computers and the teaching of mathematics. In A. Hirst & K. Hirst (Eds.), Proceedings of the Sixth Inter- national Congress on Mathematical Education, (pp. 215-216). Budapest: Malev.
13.
Gagne, R. M. (1985). The conditions of learning (4th ed.). New York: Holt, Rinehart & Winston.
14.
Jackiw, N. (1991). The Geometer's Sketchpad [Computer software]. Berkeley, CA: Key Curriculum Press.
15.
Kamii, C. (1985). Young children reinvent arithmetic. New York: Teachers College Press.
16.
Kaput, J. (1992). Technology and mathematics education. In D. Grouws (Eds.), Handbook of research on mathematics teaching and learning (pp. 515-556). New York: Macmillan.
17.
Laborde, J. M. (1990). CABRI Geometry [Computer software]. Grenoble, France: Universite de Grenoble 1.
18.
Linn, R. L. , Baker, E. L., & Dunbar, S. B. (1991). Complex, performance-based assessment: Expectations and validation criteria. Educational Researcher, 20(8), 15-21.
19.
National Council of Teachers of Mathematics . (1989). Curriculum and evaluation standards for school mathematics. Reston, VA: Author.
20.
National Council of Teachers of Mathematics . (1991). Professional standards for teaching mathematics. Reston, VA: Author.
21.
National Research Council . (1989). Everybody counts: A report to the nation on the future of mathematics education. Washington, DC: National Academy Press.
22.
Newmann, E M. (1991). What is a restructured school? A framework to clarify means and ends. Madison: University of Wisconsin-Madison, Center on Organization and Restructuring of Schools.
23.
Palincsar, A. S. , & Brown, A. L. (1984). Recipro- cal teaching of comprehension-fostering and monitoring activities. Cognition and Instruction, 1, 117-175.
24.
Perkins, D. N. (1992). Technology meets constructivism: Do they make a marriage? In T. M. Duffy & D. H. Jonassen (Eds.), Constructivism and the technology of instruction (pp. 45- 55). Hillsdale, NJ: Erlbaum.
25.
Perkins, D. , & Blythe, T. (1994). Putting under- standing up front. Educational Leadership, 51(5), 4-7.
26.
Piaget, J. (1954). The construction of reality in the child. New York: Basic Books.
27.
Project MATHEMATICS! (1989a). Similarity [Video]. Pasadena, CA: California Institute of Technology.
28.
Project MATHEMATICS! (1989b). The story of Pi [Video]. Pasadena, CA: California Institute of Technology.
29.
Reiff, J. C. (1993, April). Constructivist research as the foundation for reconceptualizing teacher education. Paper presented at American Educational Research Association, Atlanta, GA.
30.
Resnick, L. (1987). Learning in school and out. Educational Researcher, 16(9), 13-20.
31.
Schwartz, J. L. , & Yerushalmy, M. (1985). The Geometric Supposer [Computer software]. Pleasantville, NY: Sunburst Communications.
32.
Slavin, R. (1995). Educational psychology (4th ed.). Needham Heights, MA: Simon & Schuster.
33.
Taylor, R. (1980). The computer in the school: Tutor, tool, tutee. New York: Teachers College Press.
34.
Venezky, R. L. , & Gong, B. (1993, April). Curriculum development and school reform. Paper presented at American Educational Research Association, Atlanta, GA.
35.
Vygotsky, L. (1962). Thought and language. Cambridge: Massachusetts Institute of Technology Press.
36.
Vygotsky, L. (1978). Mind in society. Cambridge, MA: Harvard University Press.
37.
Wilson, A. L. (1993). The promise of situated cognition. New Directions for Adult and Continuing Education, 57, 71-79.
38.
Wilson, K. S. (1987). The Palenque optical disc prototype: Design of multimedia environments for education and entertainment in a nontraditional learning context. Technical Report No. 44. New York: Bank Street College of Education, Center for Children and Technology.
