The duplicate checking rate of project papers needs to be tested by schools or related platforms, and generally it needs to reach a certain standard before it can pass.

Generally speaking, the duplicate checking rate of undergraduate thesis does not exceed 30%, master thesis does not exceed 20%, and journal thesis does not exceed 8%- 15%. Of course, the specific requirements of different schools may be different, and students need to test and adjust according to the specific situation.

It should be noted that the duplicate checking system is only an auxiliary tool and cannot completely replace manual auditing. Therefore, students should pay attention to originality and academic integrity when writing papers, and avoid bad behaviors such as plagiarism, copying and pasting.