Introducing educational design research J Van den Akker, K Gravemeijer, S McKenney Educational design research, 15-19, 2006 | 2280 | 2006 |

Developing realistic mathematics education KPE Gravemeijer | 2159 | 1994 |

Design research from a learning design perspective K Gravemeijer, P Cobb Educational design research, 29-63, 2006 | 1630 | 2006 |

Participating in classroom mathematical practices P Cobb, M Stephan, K McClain, K Gravemeijer The journal of the Learning Sciences 10 (1-2), 113-163, 2001 | 1089 | 2001 |

Context problems in realistic mathematics education: A calculus course as an example K Gravemeijer, M Doorman Educational studies in mathematics 39 (1), 111-129, 1999 | 968 | 1999 |

How emergent models may foster the constitution of formal mathematics K Gravemeijer Mathematical thinking and learning 1 (2), 155-177, 1999 | 887 | 1999 |

The teacher and the tool: Instrumental orchestrations in the technology-rich mathematics classroom P Drijvers, M Doorman, P Boon, H Reed, K Gravemeijer Educational Studies in mathematics 75, 213-234, 2010 | 701 | 2010 |

Local instruction theories as means of support for teachers in reform mathematics education K Gravemeijer Hypothetical Learning Trajectories, 105-128, 2012 | 677 | 2012 |

Educational development and developmental research in mathematics education K Gravemeijer Journal for research in Mathematics Education 25 (5), 443-471, 1994 | 675 | 1994 |

What mathematics education may prepare students for the society of the future? K Gravemeijer, M Stephan, C Julie, FL Lin, M Ohtani International Journal of Science and Mathematics Education 15, 105-123, 2017 | 523 | 2017 |

Hans Freudenthal: a mathematician on didactics and curriculum theory K Gravemeijer, J Terwel Journal of curriculum studies 32 (6), 777-796, 2000 | 436 | 2000 |

Experimenting to support and understand learning processes P Cobb, K Gravemeijer Handbook of design research methods in education, 86-113, 2014 | 428 | 2014 |

Mathematizing and symbolizing: The emergence of chains of signification in one first-grade classroom P Cobb, K Gravemeijer, E Yackel, K McClain, J Whitenack Situated cognition, 151-233, 2021 | 425 | 2021 |

Symbolizing, modeling, and instructional design K Gravemeijer, P Cobb, J Bowers, J Whitenack Symbolizing and communicating in mathematics classrooms, 225-273, 2012 | 414 | 2012 |

Learning to reason about distribution A Bakker The challenge of developing statistical literacy, reasoning, and thinking …, 2004 | 409 | 2004 |

Design research as a means for building a knowledge base for teachers and teaching in mathematics education K Gravemeijer, D van Eerde The elementary school journal 109 (5), 510-524, 2009 | 393 | 2009 |

Learning about statistical covariation P Cobb, K McClain, K Gravemeijer Cognition and instruction 21 (1), 1-78, 2003 | 341 | 2003 |

Design research with a focus on learning processes: An overview on achievements and challenges S Prediger, K Gravemeijer, J Confrey ZDM 47, 877-891, 2015 | 275 | 2015 |

Developmental research as a research method K Gravemeijer Mathematics education as a research domain: A search for identity, 277-295, 1998 | 244 | 1998 |

Solving word problems: A case of modelling? K Gravemeijer Learning and instruction 7 (4), 389-397, 1997 | 240 | 1997 |