Analyse le cadre organisationnel et les processus de l'évaluation des systèmes d'information et conclut par des recommandations pratiques pour les managers et les responsables de systèmes d'information.

We propose, in this paper, an explanatory model of the continuance of usage intention of social networking sites based on the theory of planned behavior and taking into account the user's perceived degree of shyness. This research is based on a quantitative methodology. Thanks to a quantitative...

For the past two decades, researchers have sought to understand how IT investment leads to organizational success. However, this has proven to be an elusive goal. We posit that a new perspective is needed to better understand IT investment. We must examine how the investment is enacted and...

The globalization of business reflects the view that most companies have to compete in a borderless environment. Challenges and opportunities are tremendous especially in the European Community, where profound changes have been experienced (common currency, restructuring of Eastern Europe,...

In this dissertation, we propose a reading grid of interactions within social networking sites, which is rooted in the theory of the gift developed by Marcel Mauss. This lighting allows us to conceptualize the “virtual social tie” which explains the continuance of usage of these online...

Ce travail propose d’étudier le rôle du concept de l’alignement stratégique entre la stratégie TIC et la stratégie d’entreprise en tant que déterminant de la performance organisationnelle. Cette relation est appréhendée dans un échantillon de 505 entreprises françaises qui...