Dialogues on numbers: script-writing as approximation of practice
in: Invited lectures from the 13th international congress on mathematical education, Dordrecht : Springer
"It is very, very random because it doesn't happen very often": examining learners' discourse on randomness
Contextual considerations in probabilistic situations: an aid or a hindrance?
with Mamolo Ami
in: Probabilistic thinking, Dordrecht : Springer