selected publications
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article
- The Role of History in a Mathematics Class.. Mathematics Teacher. 93:704-706. 2000
- Multidigit Number Sense: A Framework for Instruction and Assessment.. Journal for Research in Mathematics Education. 27:310-336. 1996
- Teaching Discrete Mathematics in Grades 7-12.. Mathematics Teacher. 83:362-367. 1990
- The Assessment of a Complex Problem: The Bungee Jump Project.. School Science and Mathematics. 96:68-74. 1986
- The Effect of the Use of Graphing Calculators on Learning the Function Concepts in Precalculus Mathematics.
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thesis or dissertation