Working sessions are good at solving specific problems in the organization of forces and intelligence employees themselves. In our company there is training, which is called "Building the interaction between departments" so that's where the lion's share is just working session. Likewise, they are highly effective for such topics as project management, time management or organizational management of stress. But if we face the challenge to change attitudes, develop skills and gain "Packaged" knowledge in the form of technologies, tools, techniques, there is a training on personal effectiveness can not be compared. Topics such as sales, management, communication, confident behavior, negotiation, and many others require training forms of learning.

At the very beginning of the article I said that the coach needed psychological education to be a professional and not be a dilettante. Now I want to reveal what was meant. Be professional. I'm sure very few people want to argue with the fact that for training in a group format, you must have certain knowledge and skills. And where they come from this knowledge and what science has been studying the phenomena laws, principles, methods? Yes one single science – social psychology! Only she was studying, studying and will study the behavior of small groups, communication, management and manipulation, emotions, resistance and all that from which woven training. So to be a professional in the business training from a trainer is one of the entities must be psychological, or methodological. Why is one, but because for those engaged in teaching one education strongly enough.