Self-taught undergraduate course: 1, gold content: the most difficult self-taught undergraduate course has the highest gold content, which is almost the same as that of ordinary full-time, and is highly recognized in enterprises; 2. Learning style: The learning style with relatively little self-study is basically individual amateur self-study. (Of course, there will also be self-taught remedial classes in larger cities). Relatively speaking, there are fewer learning methods for self-taught exams, and you can only choose between full-time study and amateur self-taught exams; 3. Examination method and difficulty: Self-taught exams are given by the state and open to the society, so it is the most difficult, the most difficult and arduous process; 4. School-running subjects: Strictly speaking, there is no school-running subject in the self-study exam, and it is completely self-taught. Now there are short-term self-study exams, which are generally run by individuals or non-governmental organizations and universities, but they are generally under the banner of universities. Radio and TV University is run by local radio and TV universities.