This paper proposes a conceptual framework that relates e-marketing strategy (Web-Design, Web-Promotion, Web-Price and Web-CRM) with performance at web and firm levels, while cons...
Recent works about the activity-oriented approach et educational modeling languages ask questions about the pedagogical scenario concept. The aim of this paper is to define the fo...
Recently, considerable advances have been made in the (on-line) control of logic program specialisation. A clear conceptual distinction has been established between local and glob...