Live simulations in which students perform the roles of future professionals or act as confederates (i.e. student actors) are important training activities in different types of vocational education. While previous research has focused on the learning of students who enact a professional, secondary roles in scenario training, such as student…

This article examines simulations of critical incidents in police education by investigating how activities in the preparation phase influence participants' actions and thus the conditions for learning professional knowledge. The study is based on interviews in two stages (traditional and stimulated recall interviews) with six selected students…