Mediation of group cognition

The term "community-based learning" can refer to a variety of forms of learning. One can, for instance, insist on an individualistic notion of learning and argue that individual learning can be enhanced by factors that may influence it from a supportive community environment. At the other theoretical extreme, one can propose a social conception of learning and claim that most important knowledge building takes place at the community level, while individual learning is a secondary matter of internalization, acculturation or increased participation in community. Here, we will stake out a middle ground: that community-based learning should be analyzed at the intermediate level of small groups of individuals within the community. We point out that small groups typically mediate the relationship of communities to their members and we propose a consideration of small group cognition as an alternative methodological focus to either cognition in the head of individuals or the cultural knowledge of a whole community. This approach has practical implications for CSCL and CSCW: collaboration is taken to be a potential emergent phenomenon of small group interaction, and the computer support of collaboration is analyzed as an enabling technology whose design and use forms and transforms the nature of the interactions.