Semiotic mediation in the mathematics classroom: Artifacts and signs after a Vygotskian perspective MGB Bussi, MA Mariotti Handbook of international research in mathematics education 746, 2008 | 579 | 2008 |

Introduction to proof: The mediation of a dynamic software environment MA Mariotti Educational studies in mathematics 44 (1), 25-53, 2000 | 438 | 2000 |

Proof and proving in mathematics education MA Mariotti Handbook of research on the psychology of mathematics education, 173-204, 2006 | 348 | 2006 |

The influence of technological advances on students' mathematics learning A Mariotti Handbook of international research in mathematics education, 695-723, 2002 | 290 | 2002 |

Integrating technology into mathematics education: Theoretical perspectives P Drijvers, C Kieran, MA Mariotti, J Ainley, M Andresen, YC Chan, ... Mathematics education and technology-rethinking the terrain, 89-132, 2009 | 229 | 2009 |

Approaching functions: Cabri tools as instruments of semiotic mediation R Falcade, C Laborde, MA Mariotti Educational Studies in Mathematics 66 (3), 317-333, 2007 | 202 | 2007 |

Approaching geometry theorems in contexts: from history and epistemology to cognition MA Mariotti, MG Bartolini Bussi, P Boero, F Ferri, R Garuti PME CONFERENCE 1, 1-180, 1997 | 198 | 1997 |

Challenging the traditional school approach to theorems: A hypothesis about the cognitive unity of theorems R Garuti Proceedings of the 20th Conference of the International Group for the …, 1996 | 181 | 1996 |

Some dynamic mental processes underlying producing and proving conjectures P Boero, R Garuti, MA Mariotti PME CONFERENCE 2, 2-121, 1996 | 178 | 1996 |

Defining in classroom activities MA Mariotti, E Fischbein Educational Studies in Mathematics 34 (3), 219-248, 1997 | 168 | 1997 |

Generating conjectures in dynamic geometry: The maintaining dragging model A Baccaglini-Frank, MA Mariotti International Journal of Computers for Mathematical Learning 15 (3), 225-253, 2010 | 165 | 2010 |

Justifying and proving in the Cabri environment MA Mariotti International Journal of Computers for Mathematical Learning 6 (3), 257-281, 2002 | 126 | 2002 |

Indirect proof: what is specific to this way of proving? S Antonini, MA Mariotti ZDM 40 (3), 401-412, 2008 | 116 | 2008 |

Artifacts and signs after a Vygotskian perspective: the role of the teacher MA Mariotti ZDM 41 (4), 427-440, 2009 | 113 | 2009 |

Semiotic mediation: From history to the mathematics classroom MGB Bussi, MA Mariotti For the learning of mathematics 19 (2), 27-35, 1999 | 92 | 1999 |

Images and concepts in geometrical reasoning MA Mariotti Exploiting mental imagery with computers in mathematics education, 97-116, 1995 | 92 | 1995 |

Semiotic mediation in the primary school MGB Bussi, MA Mariotti, F Ferri Activity and Sign, 77-90, 2005 | 66 | 2005 |

From drawing to construction: teacher's mediation within the Cabri environment MA Mariotti, MGB Bussi NOTE 358p.; For volumes 1-4, see SE 062 271-274; for the 1998 conference …, 1998 | 66 | 1998 |

Discernment of invariants in dynamic geometry environments A Leung, A Baccaglini-Frank, MA Mariotti Educational Studies in Mathematics 84 (3), 439-460, 2013 | 65 | 2013 |

Experimental approaches to theoretical thinking: Artefacts and proofs F Arzarello, MGB Bussi, AYL Leung, MA Mariotti, I Stevenson Proof and proving in mathematics education, 97-143, 2011 | 48 | 2011 |