Le Travail Humain 2001/3 Vol. 64, 2001/3 - pagesPages 193 to 196EditorialBy Claude Valot, René AmalbertiPages 197 to 221Design Problems For Cognitive Ergonomics Research: What We Can Learn from ATM-like Micro-WorldsBy John Long, Peter TimmerPages 223 to 245Finding the Best Users to Involve in Design: A Rational ApproachBy Florence ReuzeauPages 247 to 268Cultural Variation of Perceptions of Crew Behavior in Multi-pilot AircraftBy Hans-Jürgen HörmannPages 269 to 289Assessing Human Error in Air Traffic Management Systems Design: Methodological IssuesBy Steven T. Shorrock, Barry Kirwann, H. Mackendrick, Richard KennedyPages 291 to 294Book Summaries