Drawing on their experience in a Midwest healthcare system, the authors propose a model of leadership development through action learning that embraces ‘concentric collaboration’ at its core. The present study suggests that the process of concentric collaboration can serve to strengthen the...

In qualification programmes based on action learning, there has hitherto been little articulation of what is particular to research dissertations undertaken in an action learning mode. This article addresses the questions of what such a dissertation entails and how it can be undertaken,...