Including Nomadic People in Collaborative E-Learning

Abstract

The focus of this chapter is the design of a solution for Computer-Supported Cooperative Learning (CSCL) that is able to connect both stationary and mobile users in live shared-learning sessions. The authors started from experiences that were mainly technology-driven to arrive at the development of two subsystems, OpenWebTalk and MobileWebTalk, that build, flexibly and simply, mixed reality environments in which users cooperate to perform the same learning task. From these experiences, the authors argue that heterogeneous learning environments (stationary and mobile) can only be really effective if they are designed from a unique abstract model. Therefore the challenge is to derive a conceptual model to describe a collaborative learning session that can be deployed in different devices.