Distance education, also known as distance education, refers to the teaching mode using TV and Internet, which breaks through the boundaries of time and space, and is different from the traditional teaching mode that needs to sit in the classroom of the teaching building. Students who use this teaching mode are usually amateurs. Because you don't need to go to a specific place to attend classes, you can attend classes anytime and anywhere. Students can also learn from each other through various channels, such as TV broadcast, internet, special counseling hotline, class research club and face-to-face teaching (correspondence).

The role of distance education:

Maximize the use of educational resources and conduct teaching through network transmission; The autonomy of learning behavior, learners can learn knowledge at any time as long as they have energy and time. Teaching management automation, homework, test papers, and post-study tasks are direct dialogue between students and teachers on the system, breaking the geographical restrictions.