Of the radical and iconoclastic ideals preached in the early years of the revolution, all were discarded except those which helped the state to exert absolute control over the individual. Hence the idea of collective education and reduction of parental authority to the minimum continued to hold sway, but an end was put to "progressive” educational methods designed to promote initiative and independence. Strict discipline became once more the rule, and in this respect Soviet schools differed from Tsarist ones only in the immensely increased emphasis on indoctrination. In due course, puritanical sexual ethics were restored to favour. (pg. 53)