**1**-
R.S. Cole.
Why should we care about teaching calculus.
*Washington Center News*, 7(2):4-6, 1993. **2**-
E. Culotta.
The calculus of education reform.
*Science*, 255:1060-62, 1992. **3**-
E.R. Rowley.
*Alternative assessments of meaninful learning of calculus content: A development and validation of item pools*. PhD thesis, Utah State University, Logan, Utah, 1996. **4**-
National Council of Teachers of Mathematics, Reston, VA.
*Curriculum and evaluation standards for school mathematics*, 1989. **5**-
National Council of Teachers of Mathematics, Reston, VA.
*Professional standards for teaching mathematics*, 1991. **6**-
J.S. Cangelosi.
*Teaching mathematics in secondary and middle school: An interactive apoproach (2nd ed.)*. Prentice Hall, 1996. **7**-
D.W. Johnson, R.T. Johnson, and E. Holubec.
*Cooperation in the classroom (6th ed.)*. Interaction, 1993. **8**-
M.S. Leighton.
Cooperative learning.
In J.M. Cooper, editor,
*Classroom Teaching Skills*. Macmillan, 1994. **9**-
C.M. Santa and L.T. Havens.
Learning through writing.
In C.M. Santa and D.E. Alverman, editors,
*Science learning: Processes and applications*. International Reading Association, Newark, DE, 1996. **10**-
A.H. Schoenfeld.
Learnign to think mathematically: Problem solving, metacognition,
and sense making in mathematics.
In D.A. Grouws, editor,
*Handbook of research on mathematics teaching and learning*. Macmillan, 92. **11**-
L. Edelstein-Keshet.
*Mathematical Models in Biology*. Random House, 1988. **12**-
T.J. Shuell.
Phases of meaningful learning.
*Review of Educational Research*, 60:531-47, 1990. **13**-
E. vonGlasserfeld.
A constructivist approach to teaching.
In L.P. Steffe and J. Gale, editors,
*Constructivism in education*. Lawrence Erlbaum, 1995. **14**-
P. White and M. Mitchelmore.
Conceptual knowledge in introductory calculus.
*Journal for Research in Mathematics Education*, 27:79-95, 1996.

Tue Feb 18 12:21:04 MST 1997