Correspondence belongs to adult education and is a learning form of adult college entrance examination. There are three ways to apply for the exam: correspondence, full-time and amateur. Correspondence is mainly self-study, supplemented by face-to-face instruction. The learning method is that the school gives you textbooks and studies through reading, TV lectures and computers.

Teaching characteristics of correspondence:

① Students study independently under the written guidance of teachers, make full use of their spare time, and study according to the correspondence teaching plan and syllabus.

(2) The learning form is flexible, which is not only suitable for employees in many mobile departments such as railways, highways, geology and water conservancy, but also suitable for employees with special working conditions and housework.

(3) The specialty setting is highly targeted and practical, and students do not study full-time and get quick results.

(4) Less money, no need to build new school buildings, and you can make full use of existing teachers and various teaching facilities.