China Academic Degree and Postgraduate Education Information Network. The fourth round of academic evaluation grades of colleges and universities by the Ministry of Vocational Education can be found on China Academic Degree and Postgraduate Education Information Network. Academic evaluation refers to the evaluation of the overall level of the first-level disciplines with the right to confer doctoral or master's degrees in China by the Academic Degrees and Postgraduate Education Development Center of the Ministry of Education according to the requirements of the State Council Academic Degrees Committee and the Ministry of Education.