Facilitating the transition from empirical arguments to proof GJ Stylianides, AJ Stylianides Journal for Research in Mathematics Education, 314-352, 2009 | 187 | 2009 |

Reasoning-and-proving in school mathematics textbooks GJ Stylianides Mathematical thinking and learning 11 (4), 258-288, 2009 | 149 | 2009 |

Preservice teachers’ knowledge of proof by mathematical induction GJ Stylianides, AJ Stylianides, GN Philippou Journal of Mathematics Teacher Education 10 (3), 145-166, 2007 | 116 | 2007 |

Proof constructions and evaluations AJ Stylianides, GJ Stylianides Educational Studies in Mathematics 72 (2), 237-253, 2009 | 106 | 2009 |

An analytic framework of reasoning-and-proving GJ Stylianides For the Learning of Mathematics 28 (1), 9-16, 2008 | 92 | 2008 |

Undergraduate students' understanding of the contraposition equivalence rule in symbolic and verbal contexts AJ Stylianides, GJ Stylianides, GN Philippou Educational Studies in Mathematics 55 (1-3), 133-162, 2004 | 91 | 2004 |

Procedural and conceptual knowledge: exploring the gap between knowledge type and knowledge quality JR Star, GJ Stylianides Canadian Journal of Science, Mathematics and Technology Education 13 (2 …, 2013 | 87 | 2013 |

Proof in school mathematics: Insights from psychological research into students' ability for deductive reasoning GJ Stylianides, AJ Stylianides Mathematical thinking and learning 10 (2), 103-133, 2008 | 74 | 2008 |

Studying the classroom implementation of tasks: High-level mathematical tasks embedded in ‘real-life’contexts AJ Stylianides, GJ Stylianides Teaching and Teacher Education 24 (4), 859-875, 2008 | 72 | 2008 |

Investigating the guidance offered to teachers in curriculum materials: The case of proof in mathematics GJ Stylianides International Journal of Science and Mathematics Education 6 (1), 191-215, 2008 | 72 | 2008 |

Generating and using examples in the proving process J Sandefur, J Mason, GJ Stylianides, A Watson Educational Studies in Mathematics 83 (3), 323-340, 2013 | 59 | 2013 |

Mathematics for teaching: A form of applied mathematics GJ Stylianides, AJ Stylianides Teaching and Teacher Education 26 (2), 161-172, 2010 | 55 | 2010 |

Seeking research-grounded solutions to problems of practice: Classroom-based interventions in mathematics education AJ Stylianides, GJ Stylianides ZDM 45 (3), 333-341, 2013 | 54 | 2013 |

Learning mathematics with understanding: A critical consideration of the learning principle in the principles and standards for school mathematics AJ Stylianides, GJ Stylianides The Mathematics Enthusiast 4 (1), 103-114, 2007 | 50 | 2007 |

Cognitive anatomy of tutor learning: Lessons learned with SimStudent. N Matsuda, E Yarzebinski, V Keiser, R Raizada, WW Cohen, ... Journal of Educational Psychology 105 (4), 1152, 2013 | 49 | 2013 |

Research on the teaching and learning of proof: Taking stock and moving forward GJ Stylianides, AJ Stylianides, K Weber National Council of Teachers of Mathematics, 2017 | 44 | 2017 |

Impacting positively on students’ mathematical problem solving beliefs: An instructional intervention of short duration AJ Stylianides, GJ Stylianides The Journal of Mathematical Behavior 33, 8-29, 2014 | 43 | 2014 |

Studying the effect of tutor learning using a teachable agent that asks the student tutor for explanations N Matsuda, WW Cohen, KR Koedinger, V Keiser, R Raizada, ... 2012 IEEE Fourth International Conference On Digital Game And Intelligent …, 2012 | 37 | 2012 |

A type of parental involvement with an isomorphic effect on urban children’s mathematics, reading, science, and social studies achievement at kindergarten entry AJ Stylianides, GJ Stylianides Urban education 46 (3), 408-425, 2011 | 36 | 2011 |

Learning by teaching SimStudent: Technical accomplishments and an initial use with students N Matsuda, V Keiser, R Raizada, A Tu, G Stylianides, WW Cohen, ... International Conference on Intelligent Tutoring Systems, 317-326, 2010 | 36 | 2010 |