“…Occupational training and the technological means (mainly, simulation) to achieve it are being developed at the crossroads between ergonomics and educational sciences (Aubert, 2000 ;Boccara & Delgoulet, 2013 ;Caes-Martin, 2005 ;Chassaing, 2004 ;Fauquet-Alekhine & Pehuet, 2011 ;P Pastré, 2005 ;Samurçay, 2005 ;Vidal-Gomel, 2007). The scientific literature also notes that the professional fields that make the most use of video media for training are primarily teacher training (Goldman, 2007 ;Mottet, 1997 ;Sawyer, 2006 ;Vonderen & al., 2010 ;Weiss & al., 2006) and emergency care units (Alison & Crego, 2008 ;Crego & Harris, 2002 ;Eary, 2008 ;Hamilton & al., 2002 ;Jowett & al., 2007 ;Mondada, 2003Mondada, , 2004Palter & al., 2010 ;Powell & al., 2008) 5 In the manual sector, some homemade videos are produced by trainers or field operators in industry to meet their needs for innovative teaching tools. That being said, they generally use a prescriptive approach that shows what must be done according to the rules.…”