Praxiology is the study of working and doing from the point of view of effectiveness. It has three components: analysis of concepts involving purposive actions; critique of modes of action from the viewpoint of efficiency; and normative advisory aspects in recommen-dations for increasing human efficacy. This sixth volume of the Praxiology series fo-cuses on action learning.

Learning from distinguishable action is surprisingly different than learning from a sub-ject expert in human or book form. For those who have worked with and in action learn-ing, the latest form is always...