What is a group?

What is a group? How are we to approach groups? In this article we review the development of theory about groups. We look at some different definitions of groups, and some of the key dimensions to bear in mind when thinking about them. contents: introduction · the...

George C. Homans, the human group and elementary social behaviour

George C. Homans, the human group and elementary social behaviour. George Caspar Homans (1910-1989) is widely regarded as the father of social exchange theory. Two of his many books, The Human Group and Social Behaviour: Its Elementary Forms are considered...

Kurt Lewin: groups, experiential learning and action research

Kurt Lewin: groups, experiential learning and action research. Kurt Lewin was a seminal theorist who deepened our understanding of groups, experiential learning, and action research. What did he actually add to theory and practice of informal education? contents:...