Connecting engagement and focus in pedagogic task design J Ainley, D Pratt, A Hansen British Educational Research Journal 32 (1), 23-38, 2006 | 297 | 2006 |

Making sense of the total of two dice D Pratt Journal for Research in mathematics Education 31 (5), 602-625, 2000 | 229 | 2000 |

On the merits of multiage classrooms D Pratt Research in Rural education 3 (3), 111-115, 1986 | 177 | 1986 |

The role and uses of technologies for the teaching of algebra and calculus: Ideas discussed at PME over the last 30 years F Ferrara, D Pratt, O Robutti Handbook of research on the psychology of mathematics education, 237-273, 2006 | 147 | 2006 |

The microevolution of mathematical knowledge: The case of randomness D Pratt, R Noss The journal of the learning sciences 11 (4), 453-488, 2002 | 140 | 2002 |

The construction fo meanings for trend in active graphing J Ainley, E Nardi, D Pratt International journal of computers for mathematical learning 5 (2), 85-114, 2000 | 102 | 2000 |

Education 2.0?: Designing the Web for Teaching and Learning: a Commentary N Selwyn Teaching and Learning Research Programme, 2008 | 97* | 2008 |

Key Ideas in Teaching Mathematics: Research-based guidance for ages 9-19 A Watson, K Jones, D Pratt OUP Oxford, 2013 | 92 | 2013 |

The learning of mathematics and mathematical modeling HM Doerr, D Pratt Research on technology and the teaching and learning of mathematics 1, 259-286, 2008 | 82 | 2008 |

Local and global thinking in statistical inference. D Pratt, P Johnston-Wilder, J Ainley, J Mason Statistics Education Research Journal 7 (2), 2008 | 80 | 2008 |

How do teachers foster students' understanding of probability? D Pratt Exploring probability in school, 171-189, 2005 | 77 | 2005 |

The construction of meanings in and for: a stochastic domain of abstraction. DC Pratt Institute of Education, University of London, 1998 | 76 | 1998 |

Purpose and utility in pedagogic task desigin J Ainley, D Pratt PME CONFERENCE 2, 2-017, 2002 | 72 | 2002 |

Introducing the special issue on informal inferential reasoning D Pratt, J Ainley Statistics Education Research Journal 7 (2), 3-4, 2008 | 68 | 2008 |

The role of technology in teaching and learning statistics D Pratt, N Davies, D Connor Teaching statistics in school mathematics-challenges for teaching and …, 2011 | 64 | 2011 |

The co-ordination of meanings for randomness D Pratt For the learning of mathematics 18 (3), 2-11, 1998 | 63 | 1998 |

Normalising: Children's activity to construct meanings for trend J Ainley, D Pratt, E Nardi Educational Studies in Mathematics 45 (1), 131-146, 2001 | 62 | 2001 |

Designing for mathematical abstraction D Pratt, R Noss International Journal of Computers for Mathematical Learning 15 (2), 81-97, 2010 | 56 | 2010 |

The role of causality in the co-ordination of two perspectives on distribution within a virtual simulation T Prodromou, D Pratt Statistics Education Research Journal 5 (2), 69-88, 2006 | 56 | 2006 |

Young children's active and passive graphing D Pratt Journal of Computer Assisted Learning 11 (3), 157-169, 1995 | 52 | 1995 |