*[https://www.bumc.bu.edu/facdev-medicine/files/2012/03/Dreyfus-skill-level.pdf The Five-Stage Model of Adult Skill Acquisition] by Stuart E. Dreyfus, Bulletin of Science Technology & Society 2004 24: 177. DOI: 10.1177/0270467604264992 | *[https://www.bumc.bu.edu/facdev-medicine/files/2012/03/Dreyfus-skill-level.pdf The Five-Stage Model of Adult Skill Acquisition] by Stuart E. Dreyfus, Bulletin of Science Technology & Society 2004 24: 177. DOI: 10.1177/0270467604264992 |