This paper provides a definition of persistence with systematic approach. It is represented intervention program for the persistence development for the low-educated cadets of the educational institutions of the Emergency Ministry of Russia. It is held a controlling measure of the persistence level in group of low-educated cadets on the modified measurement of persistence test and it is found that 10 structural parameters of persistence from 16 significantly have changed: after intervention studies the regulatory and dynamic and regulatory components increased all â€śinharmonicâ€ť variables and â€śharmonicâ€ť variable such as energy. In terms of content and stylistic aspects of productive and reflectiveevaluative components it is increased the â€śharmonicâ€ť (substantive scope, operational difficulties) and â€śinharmonicâ€ť (awareness, emotional difficulties) characteristics, and it is decreased the importance of egocentricity. This is due to increased difficulties in the implementation of persistent behaviors associated with the fact that cadets have understood more widely these characteristics and set it to subject realization.