In my book, All Physicians Lead, and in my work as a leadership consultant, I use a “concentric circles” leadership model. Each circle builds outwardly on the previous one: Leading Yourself ...

"It's interesting that they form these concentric circles where each ring shows how ... the team then developed what's called a continuum model, which estimates how the process could work in ...

If you know the diameter of this circle is 18cm, can you work out the radius? Concentric circles are circles with the same centre point, but the length of their radius is different. If you throw a ...