1, the academic system of doctoral students with academic degrees is three years (five years for undergraduate students), and they must study full-time within the specified years of the academic system.
2. Doctoral students in education are part-time students with a schooling of 4 years.
3. The doctoral students in engineering are all part-time and the academic system is 4 years.
4. Doctoral students in education in the field of Chinese international education are part-time students with a schooling of 4 years.