Integration of technology, curriculum, and professional development for advancing middle school mathematics: Three large-scale studies J Roschelle, N Shechtman, D Tatar, S Hegedus, B Hopkins, S Empson, ... American Educational Research Journal 47 (4), 833-878, 2010 | 364 | 2010 |

From static to dynamic mathematics: Historical and representational perspectives L Moreno-Armella, SJ Hegedus, JJ Kaput Educational Studies in Mathematics 68 (2), 99-111, 2008 | 262 | 2008 |

Technology becoming infrastructural in mathematics education J Kaput, S Hegedus, R Lesh Foundations for the future in mathematics education, 173-191, 2020 | 151 | 2020 |

A spectrum of pedagogical awareness for undergraduate mathematics: From “tricks” to “techniques” E Nardi, B Jaworski, S Hegedus Journal for research in mathematics education 36 (4), 284-316, 2005 | 105 | 2005 |

Intersecting representation and communication infrastructures SJ Hegedus, L Moreno-Armella ZDM 41, 399-412, 2009 | 104 | 2009 |

Uses of technology in upper secondary mathematics education S Hegedus, C Laborde, C Brady, S Dalton, HS Siller, M Tabach, ... Springer Nature, 2017 | 102 | 2017 |

Co-action with digital technologies L Moreno-Armella, SJ Hegedus Zdm 41 (4), 505-519, 2009 | 102 | 2009 |

An Introduction to the Profound Potential of Connected Algebra Activities: Issues of Representation, Engagement and Pedagogy. SJ Hegedus, JJ Kaput International Group for the Psychology of Mathematics Education, 2004 | 95 | 2004 |

From new technological infrastructures to curricular activity systems: Advanced designs for teaching and learning J Roschelle, J Knudsen, S Hegedus Designs for learning environments of the future: International perspectives …, 2010 | 89 | 2010 |

Studying new forms of participation and identity in mathematics classrooms with integrated communication and representational infrastructures SJ Hegedus, WR Penuel Educational Studies in Mathematics 68 (2), 171-183, 2008 | 84 | 2008 |

The impact of technology-enhanced curriculum on learning advanced algebra in US high school classrooms SJ Hegedus, S Dalton, JR Tapper Educational Technology Research and Development 63, 203-228, 2015 | 65 | 2015 |

What happens when the research ends? Factors related to the sustainability of a technology-infused mathematics curriculum B Fishman, WR Penuel, S Hegedus, J Roschelle Journal of Computers in Mathematics and Science Teaching 30 (4), 329-353, 2011 | 65 | 2011 |

The nature and future of classroom connectivity: The dialectics of mathematics in the social space WM Stroup, J Kaput, N Ares, U Wilensky, SJ Hegedus, J Roschelle, ... Psychology and Mathematics Education North America conference, Athens, GA, 2002 | 61 | 2002 |

Exploiting classroom connectivity by aggregating student constructions to create new learning opportunities JJ Kaput, SJ Hegedus PME CONFERENCE 3, 3-177, 2002 | 55 | 2002 |

Can a technology-enhanced curriculum improve student learning of important mathematics J Roschelle, D Tatar, N Shechtman, S Hegedus, B Hopkins, J Knudsen, ... Results from 7th grade, year 1, 2007 | 52 | 2007 |

Accommodating the instrumental genesis framework within dynamic technological environments SJ Hegedus, L Moreno-Armella For the Learning of Mathematics 30 (1), 26-31, 2010 | 50 | 2010 |

The Effect of a SimCalc Connected Classroom on Students' Algebraic Thinking. SJ Hegedus, J Kaput International Group for the Psychology of Mathematics Education 3, 47-54, 2003 | 50 | 2003 |

Exploring how teacher-related factors relate to student achievement in learning advanced algebra in technology-enhanced classrooms SJ Hegedus, J Tapper, S Dalton Journal of Mathematics Teacher Education 19, 7-32, 2016 | 46 | 2016 |

The emergence of mathematical structures SJ Hegedus, L Moreno-Armella Educational Studies in Mathematics 77 (2), 369-388, 2011 | 42 | 2011 |

The SimCalc vision and contributions SJ Hegedus, J Roschelle Advances in Mathematics Education. Springer, Dordrecht, 2013 | 41 | 2013 |