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thumbnail of Method to study risk perception in aircraft maintenance

Author
Raphaël Chirac, Herimanana Zafiharimalala, Arturo Martinez-Gracida, Franck Cazaurang & Jean-Marc Andre
Abstract
In this article, we present the methodology we developed to propose an original model of mechanics' risk perception adapted to the aircraft maintenance field. We have identified 20 concepts that can be mobilised to build the model. To focus our study on a limited number of targeted concepts, we carried out a 4-stage selection process. As a result, the model was reduced to 4 factors and 3 measures of risk perception.