The duplicate checking rate of graduation thesis generally needs to meet the requirements of schools, and different schools have different requirements for duplicate checking rate of thesis. Generally speaking, the duplicate checking rate of undergraduate thesis is 20%-30%, the master thesis is 10%- 15%, and the doctoral thesis is below 5%.

However, it should be noted that different schools may have different requirements for paper duplicate checking rate, so the standard of duplicate checking rate should be determined according to the requirements of their own schools. At the same time, the requirement of paper duplicate checking rate may be adjusted every year, so it is necessary to pay attention to the relevant notices and requirements of the school.

In addition to meeting the duplicate checking rate required by the school, we should also pay attention to the originality and academic value of the paper. Paper duplication checking system can only detect the repetition rate of papers, but can not judge the academic level and value of papers. Therefore, when writing a paper, it is necessary to follow academic norms and the principle of good faith to ensure the originality and academic value of the paper. We should also pay attention to the use of safe and regular duplicate checking systems, such as HowNet, paperfree, papertime, etc. To prevent papers from being leaked or sold.