2. Methodology
2.1. Measures
To identify the level of stress and burnout syndrome by teachers, we used Questionnaire for
identification of stress levels and burnout syndrome from Henning and Keller (1996). The questionnaire
is dedicated to define the level of stress influence on central psycho-physical functions and how strong is
the general inclination to stress and burnout syndrome. Henning and Keller (1996) specify four levels of
reaction on stress: 1) Cognitive level: negative picture of own abilities, loss of self-confidence, a negative
up to cynic attitude towards pupils or their parents; loss of interest for happening in own occupation field;
problems with concentration and escape from reality