Marquardt, N, Robelski, S, Jenkins, G & Höger, R 2009, Evaluating the effectiveness of a human factors training : focus an situation awareness . in D D Waard, H J Godthelp, F Kooi & K Brookhuis (eds), Human factors, security and safety . Shaker Publishing, Maastricht, pp. 101-110 . < https://www.hfes-europe.org/wp-content/uploads/2014/06/8-se.pdf > Marquardt, N, Robelski, S, Jenkins, G & Höger, R 2009, Evaluating the effectiveness of a human factors training : focus an situation awareness . in D Waard & J Godthelp (eds), Human factors, security and safety . Shaker Verlag, Maastricht, pp. 101-110 .