“…The Dreyfus and Dreyfus model served as the framework for the work of Fook, Ryan, and Hawkins on professional expertise based on a series of studies from 1990 onwards (Fook, Ryan, & Hawkins, 1994;Ryan, Fook, & Hawkins, 1995;Fook, Ryan & Hawkins, 1997a;Fook, Ryan, & Hawkins, 1997b;Hawkins, Fook, & Ryan, 2001). The entire series of studies resulted in a book (Fook, Ryan, & Hawkins, 2000) in which a theory about how expertise is learnt and developed was postulated.…”