The course includes the development of the labor market, the development of trade unions and their activities. The main emphasis is on the work of union representatives according to law and collective agreements. Emphasis is placed on the reception of the quarters and the methods they need to adopt. There are various things in the communication game. How different behaviors affect us and the working environment. The conditions in which bullying originates in the workplace, responses, obligations of employers and employees, as well as preventive measures, are also addressed.