Le Travail Humain 2003/1 Vol. 66, 2003/1 - pagesPages 1 to 21Operator’s Self-Confidence for Detecting Trajectory Errors of Mobile RobotsBy Jean-Pierre Gaillard, D. Freard, Etienne Colle, Philippe HoppenotPages 23 to 44Autoregulative User-Machine Interaction Device: Inference Modeling on Driving TimeBy Charles Tijus, Brigitte Cambon de Lavalette, Sébastien Poitrenaud, Christine LeprouxPages 45 to 64The Role of Page Layout and Syntactic Structure in the Selection of Hypertext LinksBy Teresa Colombi, Thierry BaccinoPages 65 to 91The Relationship Between Virtual Reality and ErgonomicsBy Jean-Marie BurkhardtPages 93 to 94Book Summaries