25 to 48w. According to different research and experiments, the cost of 6-point journals in biological direction ranges from 25 to 48 W. How much is the sci thesis supported by graduate students of China Renmin University? You can check it on the home page. Postgraduate education is a kind of national education, which is conducted by ordinary colleges and universities with master's and doctoral degrees. After graduation, a graduate student can also be called a graduate student, which means a person with a graduate education.