Аннотация:The article is devoted to the introduction of the scientific revolution of the principle of security of educational practices. This principle focuses on the expanded use of the ideas of safety in the construction of the educational process in schools. According to the author’s position, creating psychological safety of educational environment is not sufficient to solve the problems facing the educational system at the current stage of social development. Preparing the young generation capable of effectively coping with today’s challenges, requires the formation of them in the framework of educational practices willingness and ability to be self-sufficient security. The main characteristics of the principle of security of educational practices are subjective centration, axiological synthesis, procedural and substantive structuration synchronization, substantially are disclosed in the article. The principle of security of educational practices performs: removing the forefront of security measures in educational practices of human interests, coordination of private property with social security interests of this sector, rethinking the content and process of construction of educational practices with regard to their safety.