Analysing activity: what endures and what is new? L’analyse de l’activité : quelles constantes et quels renouvellements ? Numéro spécial (tome 1)Vol. 79, 2016/1 - pagesPages 1 à 6Analysing activity: what endures and what is new?Par Irène Gaillard, Christine ChauvinPages 7 à 30Studying activity in manual work: a framework for analysis and trainingPar Sophie Le Bellu, Saadi Lahlou, Valery Nosulenko, Elena SamoylenkoPages 31 à 52Analysis of activity and emotions: a case study based investigation of an evolving methodPar Corinne Ribert-Van De Weerdt, René BarattaPages 53 à 70Understanding museum activity to contribute to the design of tools for cultural mediation: new dimensions of activity?Par Anne Bationo-Tillon, Françoise DecortisPages 71 à 96Crisis management: what are the methodological challenges for ergonomics?Par Gaël Morel, Christine Chauvin