Dialogue design - With mutual learning as guiding principle

This article describes a large European research and development project on Multimedia and Network in Co-operative Research and Learning (MANICORAL) from the point of view of participating human-computer interaction (HCI) researchers. The project developed the methodology of dialogue design, drawing on two sources: participatory design (PD) and dialogue research (DR). Action research is understood as the historical basis for the two strands, where PD has focused on research in working life,,and DR has focused on living conditions. However, dialogue design as a methodology differs in a number of aspects. In dialogue design, the carrying principal is mutual learning, focus is on working life of high resource groups, and users are themselves developing parts of the technologies. The techniques applied and the role of HCI researcher as mediator creating dialogues are introduced and reflected upon. Dialogue design is discussed within the, theoretical concepts of communication and learning.