13:30 – 13:45 Ontvangst
13:45 – 14:00 Inleiding
14:00 – 14:45 Maria Alessandra Mariotti, University of Siena, Italy: Teachers’ use of historical sources as semiotic tool for learning mathematics
14:45 – 15:00 Pauze
15:00 – 15:45 Carla van Boxtel, University of Amsterdam, Research Institute of Child Development and Education: Historical images as mediational tools in collaborative history learning
15:45 – 16:00 Discussant: Ed Elbers, University of Utrecht
16:00 – 16:30 Plenaire discussie
16:30 Afsluitende borrel