I read David Sandler’s book “You Can’t Teach a Kid to ride a Bike at a Seminar” in 2002 and I found some of his ideas interesting. As far as I know, David Sandler was the first sales trainer to see ...
Transactional analysis, a social psychology theory originally developed by Dr. Eric Berne in the 1950s, can be used to improve communication and understand your own way of behaving and communicating.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results