@inproceedings{marquet:hal-04088928, TITLE = {{How is professionalization to safety at SNCF? General perception of experts and the case of signaller profession}}, AUTHOR = {Marquet, Audrey and Boccara, V and Duvenci-Langa, Stella and Delgoulet, Catherine}, URL = {https://cnam.hal.science/hal-04088928}, BOOKTITLE = {{5th UIC World Congress on rail Training 2019}}, ADDRESS = {Rabat, Morocco}, YEAR = {2019}, MONTH = Oct, HAL_ID = {hal-04088928}, HAL_VERSION = {v1}, }