| Core Value | Description |
| Valid Information |
|
| Free and informed choice |
|
| Internal commitment |
|
| Compassion |
|
From p.47 of The Skilled Facilitator, which lists it’s source as:
The first three core values come from the work of Chris Argyris and Donald Schon (Argyris, 1970, Argyris and Schon, 1974).
Roger Schwartz added the fourth