1. Classified education refers to classifying criminals into various types according to their different criminal nature, characteristics and transformation performance, and choosing different educational contents and methods according to their different situations and characteristics to carry out targeted education.
2. Collective education Collective education is a common education that prison authorities focus on all criminals and aim at their common problems.
3. In view of the special problems of individual criminals, it is a good way to carry out individualized education in the form of direct contact and conversation, which is highly targeted.