Globalization and increased competition are forcing companies to review and improve their production processes to be more sustainable. However, a clear vision and environmental culture are lacking because, even today, companies are motivated to act to improve the environment essentially by...

Lately, a new trend has specially outreached on the Information Society that of Social Computing. Starting from a citizen-focused model of health seamless provision of services, this paper analyses some current Web 2.0 initiatives on the Health sector. These opportunities would not be fully...

Tout travail de recherche repose sur une certaine vision du monde, utilise une méthodologie, propose des résultats visant à comprendre, expliquer, prédire ou transformer. Une explicitation de ces présupposés épistémologiques permet de contrôler la démarche de recherche, d’accroître...