The security level of the environment in the Moscow educational institutions

The article presents the study results of the psychological state of 1,092 students of Moscow educational institutions in monthly dynamics at the beginning of the school year (2016) and one month after. The paper used questionnaire method, which included Buss - Durkee Hostility Inventory. The data obtained showed the growth of conflict intensity among students during the study period. Conflict indicators suggest a high level of psychological tension in the school groups at the beginning of the school year that requires the adoption of appropriate measures to reduce the conflict intensity.