Le Travail Humain 2007/2 Vol. 70, 2007/2 - pagesPages 97 to 125A Review of Increased Ergonomic Reality for the Learning ProcessBy Margarita Svétoslavova Anastassova, Jean-Marie Burkhardt, C. Mégard, P. EhannoPages 127 to 152Impact of Occupational Accidents on the Socio-Economic Status of Injured WorkersBy Pierre Desmarez, I. Godin, Bernard RennesonPages 153 to 194Competencies for Occupational Risk Management: A Case Study of Electrical Systems MaintenanceBy Christine Vidal-Gomel