Double design duplicate checking is usually done by professional duplicate checking software. Commonly used duplicate checking software includes Turnitin, iThenticate, Detection Brother, HowNet, etc. When using these softwares to check duplicate, it is necessary to upload the designed test paper to the software platform, and the system will automatically detect the similarity in the test paper and give the corresponding report. Before duplicate checking, the author is advised to check whether there is plagiarism or plagiarism in the paper to ensure the originality and academic integrity of the paper.

In addition, in order to avoid being mistaken for plagiarism, the author also needs to pay attention to the following points: first, when quoting other people's research results, it is necessary to indicate the source and the cited part; Second, when quoting other people's languages, you need to use quotation marks and indicate the source; Third, when using other people's pictures and forms. , you need to indicate the source and indicate the use part. Through these measures, Bi Jian's thesis can be effectively prevented from being mistaken for plagiarism.