Junior college graduation grade refers to the third year of college. College education is mainly divided into ordinary full-time colleges and non-ordinary full-time colleges. Ordinary full-time college is usually a full-time full-time study at school for students enrolled in the national unified entrance examination for ordinary colleges and universities and in higher vocational colleges. Not ordinary full-time colleges are mainly divided into correspondence courses and adult college entrance examination amateurs. Extended information college graduation grade refers to the third year of university. Specialties mainly include: general full-time specialties (general higher education, general higher education) and non-general full-time specialties (adult college entrance examination correspondence, amateur). 1, general higher education/general higher education. Including doctor's degree, master's degree (including academic master's degree and professional master's degree), general full-time undergraduate course and general full-time junior college (higher vocational college). Schools implementing general higher education in People's Republic of China (PRC) include full-time general undergraduate course (universities, colleges and independent colleges) and general full-time junior college (vocational universities, vocational colleges and vocational and technical colleges). 2. Adult college entrance examination. Adult college entrance examination is an important part of higher education in China. Adult college entrance examination is a series of national education and included in the national enrollment plan. The state recognizes academic qualifications, participates in the national unified entrance examination for adult colleges and universities, and is accepted by all provinces and regions. Adult college entrance examination education can be divided into three types: from high school to junior college, from junior college to undergraduate, and from high school to undergraduate. The teaching methods of adult college entrance examination are divided into amateur and correspondence. Candidates should choose their own learning style according to their own situation. Amateur: Amateur teaching method generally enrolls students in colleges and universities, and arranges classes at night or weekends, which is suitable for on-the-job candidates to apply. Correspondence: This form of study is suitable for people who go to work and candidates who have less spare time. Correspondence teaching focuses on planning, organization, guidance and self-study, and organizes systematic centralized face-to-face teaching. The main links of correspondence teaching are: counseling and answering questions, homework, experiment, practice, examination, course design, graduation design and defense. Arrange centralized face-to-face lectures about three times a year 10 days or half a month. In colleges and universities that recruit teachers, the face-to-face teaching time is generally winter and summer vacation.