Most colleges and universities have regulations on plagiarism, and the paper is checked as follows:

① If the duplicate checking rate of undergraduate graduation thesis is less than 30%, you can apply for defense; The repetition rate of excellent papers applied for hospitals should be within 15%; The repetition rate should be within 10% when applying for excellent papers at the school level; Have the opportunity to revise the paper within 50% of the duplicate checking rate; Deferred defense that failed the modified test; More than 50% of the pleadings were extended for half a year.

Those whose repetition rate of master's thesis is less than 20% can apply for defense; Within 40%, there are 1 times to repair. If the modification test fails, the defense will be postponed; If the check rate is above 40%, it will be directly postponed for half a year.

③ Those whose repetition rate of doctoral thesis is less than 10% can apply for defense; If the detection rate of doctoral thesis exceeds 20%, it will be directly extended for half a year to one year.

Of course, there will be special circumstances. For example, Tsinghua University has strict regulations on undergraduate thesis, and the specific standards can be consulted by counselors.

2. The cited materials will affect the plagiarism rate.

Plagiarism rate is the sum of repetition rate and citation rate. If the citations in the writing process are reasonable and correct, the system will automatically eliminate them. The so-called reasonable citation means that the citation rate of the same article cannot exceed 3%, and too many citations are plagiarism, while the so-called correct citation means that the position of the cited references is correctly marked in the citation process.

3. How to identify plagiarism in literature?

When the paper duplicate checking system identifies duplicate content and quoted content, it judges every sentence according to the context content, not just one or two words, words or single sentences. The calculation of paper repetition rate is obtained by the system according to the algorithm. The duplicate checking system can automatically detect and identify the contents of references, such as plagiarism, slight modification, slight adjustment of sentence order, etc., and can quickly locate, dynamically mark and display.