In recent years, due to the emphasis on academic quality and in order to curb academic misconduct, all undergraduate graduation theses need to be checked. Usually, schools will use specialized duplicate checking software, such as HowNet, paperfree, papertime and so on. , compare the test papers and detect the repetition rate of the test papers. The specific methods and standards of duplicate checking may vary according to different schools and majors, but the repetition rate of papers is usually required to be within a certain range before they can pass duplicate checking. If the repetition rate of the paper is too high, you may face penalties such as rewriting or deducting points. Therefore, in the process of writing undergraduate thesis, we should pay attention to originality and avoid plagiarism.

The above information is for reference only. Please consult your institution or relevant departments for specific requirements.