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On evaluating curricular effectiveness: Judging the quality of K-12 mathematics evaluations National Research Council | 481* | 2004 |

The evolution of design studies as methodology J Confrey na, 2006 | 480 | 2006 |

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Splitting, similarity, and rate of change: A new approach to multiplication and exponential functions J Confrey The development of multiplicative reasoning in the learning of mathematics …, 1994 | 356 | 1994 |

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How compatible are radical constructivism, sociocultural approaches, and social constructivism? J Confrey Constructivism in education, 185-226, 2012 | 336 | 2012 |

A theory of intellectual development J Confrey for the learning of mathematics 15 (1), 38-48, 1995 | 303 | 1995 |

The development of multiplicative reasoning in the learning of mathematics G Harel, J Confrey State University of New York Press, 1994 | 273 | 1994 |

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Learning to listen: A student’s understanding of powers of ten J Confrey Radical constructivism in mathematics education, 111-138, 1991 | 261 | 1991 |

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A framework for functions: Prototypes, multiple representations, and transformations J Confrey, E Smith Proceedings of the 13th annual meeting of the North American Chapter of The …, 1991 | 171 | 1991 |

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