TY - BOOK AU - Bobillier-Chaumon TI - Évolutions techniques et mutations du travail : émergence de nouveaux modèles d'activité PY - 2003///. N1 - 48 N2 - RÉSUMÉ Cet article fait le point sur un certain nombre d’innovations techniques qui touchent le monde professionnel et insiste sur les nouvelles façons d’envisager le travail. Présentes à la fois dans l’industrie et le tertiaire, ces technologies posent des problèmes nouveaux liés à l’émergence de nouvelles pratiques professionnelles et au développement de conduites de travail originales. Nous tenterons de montrer comment ces mutations techniques peuvent entrer en résonance avec les différentes dimensions de l’activité du salarié ; en modifiant ses marges de manœuvre dans le travail et en requérant des modèles conceptuels, relationnels et organisationnels au travail d’un autre type; TECHNOLOGICAL ADVANCES AND MUTATIONS IN THE WORK ENVIRONMENT : EMERGENCE OF NEW MODELS OF ACTIVITY The aim of this paper is to describe technological advances that appear in the working world and to consider new approaches to work. These new technologies, which are appearing both in the industry and the service sectors, raise questions associated with the emergence of new working skills and new cognitive models. After describing the main technologies deployed, we will try to show how these mutations start to affect the company at a number of levels : they transform the sector of activity, force the organisation to evolve towards an open model and make it necessary to redefine the working practices and the existing organisational model. Without venturing into the realm of technological determinism, it is possible to say that the introduction of these systems into a company can lead to a questioning of the cognitive and operational assets of its employees, bringing about a change in their professional and organisational characteristics. These developments can, if badly prepared or managed, damage the efficiency of the process of technological change. Indeed, the employees will be obliged to learn or relearn their working habits, as well as their professional ways of thinking, in order to fulfil the requirements of these new ways of working. At the same time, they will also have to demonstrate a real capacity to integrate themselves into the new organisational models which appear ; otherwise, they risk exclusion from them. Ultimately, in the current economic and competitive context, these transfers require the players to adapt rapidly, not only in the way they think and manage their actvities, but also in the way they interact with their socioprofessional environment. The rest of this paper will seek to better identify these developments and understand the various influences (positive or negative) which these TIC could have on the different dimensions of professional activity UR - https://shs.cairn.info/revue-le-travail-humain-2003-2-page-161?lang=fr&redirect-ssocas=7080 ER -