1, our paper submission method must be in the form of word documents. Submitting tests in word is very important for duplicate checking system, because it can improve the accuracy of duplicate checking results. However, if it is submitted in other formats, such as pdf documents, there will be errors in code or information that does not participate in the test cannot be identified, resulting in a high proportion of tests or incorrect errors in code in some papers.

2. The appendix of the paper can be deleted before the exam. Many students submitted the whole paper when checking the copy of the paper. However, some articles with appendices are generally repetitive, and this repetition cannot be modified. Therefore, the detection is also a white detection, which also leads to an increase in the proportion, and we can't see the objective result of the proportion of text detection. Remind the students to check the articles before submitting, and if there is any information that does not need to be revised, they don't need to submit the test, otherwise it will affect the accuracy of the duplicate check report.

3. The paper format is the most important, and it needs typesetting before it can be tested. The paper format greatly affects the results of duplicate detection, because it will automatically identify sentences, tables of contents, footnotes, paper references and so on. Do not participate in the detection, and this information is not the repetition rate. Most papers are typeset before they are submitted to colleges and universities, and colleges and universities will also check the duplicates according to your typesetting documents. Just in order to reduce the deviation, individuals had better find other places for the paper typesetting test. If the typesetting is too messy, the duplicate checking system will not distinguish the contents, footnotes and references of the paper, and it will be regarded as text detection with high repetition rate.