Educational robotics in primary school: Measuring the development of computational thinking skills with the bebras tasks G Chiazzese, M Arrigo, A Chifari, V Lonati, C Tosto Informatics 6 (4), 43, 2019 | 71 | 2019 |

Fostering program comprehension in novice programmers-learning activities and learning trajectories C Izu, C Schulte, A Aggarwal, Q Cutts, R Duran, M Gutica, B Heinemann, ... Proceedings of the Working Group Reports on Innovation and Technology in …, 2019 | 56 | 2019 |

Graph fibrations, graph isomorphism, and PageRank P Boldi, V Lonati, M Santini, S Vigna RAIRO-Theoretical Informatics and Applications 40 (2), 227-253, 2006 | 44 | 2006 |

Informatics education in Italian secondary schools C Bellettini, V Lonati, D Malchiodi, M Monga, A Morpurgo, M Torelli, ... ACM Transactions on Computing Education (TOCE) 14 (2), 1-6, 2014 | 34 | 2014 |

Operator precedence languages: Their automata-theoretic and logic characterization V Lonati, D Mandrioli, F Panella, M Pradella SIAM Journal on Computing 44 (4), 1026-1088, 2015 | 33 | 2015 |

On the number of occurrences of a symbol in words of regular languages A Bertoni, C Choffrut, M Goldwurm, V Lonati Theoretical Computer Science 302 (1-3), 431-456, 2003 | 32 | 2003 |

How challenging are Bebras tasks? An IRT analysis based on the performance of Italian students C Bellettini, V Lonati, D Malchiodi, M Monga, A Morpurgo, M Torelli Proceedings of the 2015 ACM conference on innovation and technology in …, 2015 | 28 | 2015 |

Is coding the way to go? V Lonati, D Malchiodi, M Monga, A Morpurgo Informatics in Schools. Curricula, Competences, and Competitions: 8th …, 2015 | 27 | 2015 |

Extracurricular activities for improving the perception of informatics in secondary schools C Bellettini, V Lonati, D Malchiodi, M Monga, A Morpurgo, M Torelli, ... Informatics in Schools. Teaching and Learning Perspectives: 7th …, 2014 | 26 | 2014 |

A core informatics curriculum for Italian compulsory education L Forlizzi, M Lodi, V Lonati, C Mirolo, M Monga, A Montresor, A Morpurgo, ... International Conference on Informatics in Schools: Situation, Evolution …, 2018 | 24 | 2018 |

Exploring the effect of a robotics laboratory on computational thinking skills in primary school children using the bebras tasks G Chiazzese, M Arrigo, A Chifari, V Lonati, C Tosto Proceedings of the Sixth International Conference on Technological …, 2018 | 22 | 2018 |

Promoting computational thinking skills: would you use this Bebras task? A Calcagni, V Lonati, D Malchiodi, M Monga, A Morpurgo Informatics in Schools: Focus on Learning Programming: 10th International …, 2017 | 22 | 2017 |

The number of convex permutominoes P Boldi, V Lonati, R Radicioni, M Santini Information and Computation 206 (9-10), 1074-1083, 2008 | 20 | 2008 |

What’s the fun in informatics? Working to capture children and teachers into the pleasure of computing V Lonati, M Monga, A Morpurgo, M Torelli Informatics in Schools. Contributing to 21st Century Education: 5th …, 2011 | 19 | 2011 |

Picture recognizability with automata based on Wang tiles V Lonati, M Pradella SOFSEM 2010: Theory and Practice of Computer Science: 36th Conference on …, 2010 | 19 | 2010 |

Exploring the processing of formatted texts by a kynesthetic approach C Bellettini, M Monga, V Lonati, A Morpurgo, D Malchiodi, M Torelli Proceedings of the 7th workshop in primary and secondary computing education …, 2012 | 17 | 2012 |

Snake-deterministic tiling systems V Lonati, M Pradella Mathematical Foundations of Computer Science 2009: 34th International …, 2009 | 16 | 2009 |

What you see is what you have in mind: constructing mental models for formatted text processing A Morpurgo, M Torelli Informatics in Schools: Local Proceedings of the 6th International …, 2013 | 15 | 2013 |

Deterministic recognizability of picture languages with Wang automata V Lonati, M Pradella Discrete Mathematics & Theoretical Computer Science 12, 2010 | 15 | 2010 |

How presentation affects the difficulty of computational thinking tasks: an IRT analysis V Lonati, M Monga, D Malchiodi, A Morpurgo Proceedings of the 17th Koli Calling International Conference on Computing …, 2017 | 14 | 2017 |