References

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• 1979National Council of Teachers of Mathematics8,512 cited
• 1992Handbook of research on mathematics teaching and learning6,128 cited
• 2001Handbook of Research on Teaching2,437 cited
• 1990Functions, Graphs, and Graphing: Tasks, Learning, and Teaching1,051 cited
• 2006The Learning and Teaching of School Algebra599 cited
• 1993Subject-Matter Knowledge and Pedagogical Content Knowledge: Prospective Secondary Teachers and the Function Concept401 cited
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• 2000Creating Meaning for and with the Graphing Calculator233 cited
• 1990Subject matter knowledge for teaching and the case of functions233 cited
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• 2000An Investigation of Teachers' Beliefs of Students' Algebra Development214 cited
• 2012Integrating Research on the Graphical Representation of Functions213 cited
• 1998Supporting Innovation: The Impact of a Teacher's Conceptions of Functions on His Implementation of a Reform Curriculum