The Use of Contextual Problems to Support Mathematical Learning. W Widjaja Indonesian Mathematical Society Journal on Mathematics Education 4 (2), 157-168, 2013 | 154 | 2013 |

Teachers’ professional growth through engagement with lesson study W Widjaja, C Vale, S Groves, B Doig Journal of Mathematics Teacher Education 20, 357-383, 2017 | 121 | 2017 |

A framework for primary teachers’ perceptions of mathematical reasoning S Herbert, C Vale, LA Bragg, E Loong, W Widjaja International Journal of Educational Research 74, 26-37, 2015 | 88 | 2015 |

Critical factors in the adaptation and implementation of Japanese lesson study in the Australian context S Groves, B Doig, C Vale, W Widjaja ZDM 48, 501-512, 2016 | 81 | 2016 |

The role of contexts and teacher's questioning to enhance students' thinking W Widjaja, M Dolk, A Fauzan Deakin University, 2010 | 79 | 2010 |

Locating negative decimals on the number line: Insights into the thinking of pre-service primary teachers W Widjaja, K Stacey, V Steinle The Journal of Mathematical Behavior 30 (1), 80-91, 2011 | 61 | 2011 |

Primary teachers notice the impact of language on children’s mathematical reasoning LA Bragg, S Herbert, EYK Loong, C Vale, W Widjaja Mathematics Education Research Journal 28, 523-544, 2016 | 57 | 2016 |

Building awareness of mathematical modelling in teacher education: A case study in Indonesia W Widjaja Teaching mathematical modelling: Connecting to research and practice, 583-593, 2013 | 51 | 2013 |

Assessment of primary 5 students' mathematical modelling competencies C Chan, K Ng, W Widjaja, C Seto Deakin University, 2012 | 49 | 2012 |

Implementing Japanese lesson study: An example of teacher-researcher collaboration S Groves, B Doig, W Widjaja, D Garner, K Palmer Australian Mathematics Teacher, the 69 (3), 10-17, 2013 | 47 | 2013 |

Towards mathematical literacy in the 21st century: perspectives from Indonesia W Widjaja Southeast Asian mathematics education journal 1 (1), 75-84, 2011 | 43 | 2011 |

Anticipating students’ reasoning and planning prompts in structured problem-solving lessons C Vale, W Widjaja, B Doig, S Groves Mathematics Education Research Journal 31, 1-25, 2019 | 40 | 2019 |

Mapping variation in children’s mathematical reasoning: the case of ‘what else belongs?’ C Vale, W Widjaja, S Herbert, LA Bragg, EYK Loong International Journal of Science and Mathematics Education 15, 873-894, 2017 | 40 | 2017 |

Misconceptions about density of decimals: Insights from Indonesian pre-service teachers’ work W Widjaja, K Stacey, V Steinle Deakin University, 2008 | 35 | 2008 |

Linking pre-service teachers’ questioning and students’ strategies in solving contextual problems: A case study in Indonesia and the Netherlands R Johar, SM Patahuddin, W Widjaja The Mathematics Enthusiast 14 (1), 101-128, 2017 | 33 | 2017 |

Tracking change in primary teachers’ understanding of mathematical reasoning through demonstration lessons. E Loong, C Vale, S Herbert, L Bragg, W Widjaja Mathematics teacher education and development 19 (1), 5-29, 2017 | 32 | 2017 |

Understanding decimal numbers: A foundation for correct calculations RU Pierce, VA Steinle, KC Stacey, W Widjaja International Journal of Nursing Education Scholarship 5 (1 …, 2008 | 32 | 2008 |

Designing and delivering an online lesson study unit in mathematics to pre-service primary teachers: opportunities and challenges W Widjaja, S Groves, Z Ersozlu International Journal for Lesson & Learning Studies 10 (2), 230-242, 2021 | 31 | 2021 |

Examining teachers’ role in relation to their beliefs and expectations about students’ thinking in design research M Dolk, W Widjaja, E Zonneveld, A Fauzan Deakin University, 2010 | 27 | 2010 |

Local instruction theory on decimals: The case of Indonesian pre-service teachers W Widjaja University of Melbourne, Science and Mathematics Education Cluster, 2008 | 26 | 2008 |