Paper repetition rate, also known as paper repetition rate, is an important index to measure the originality and academic integrity of papers. Generally speaking, the calculation method of the retest rate of the test paper is that after removing the repeated parts of the test paper, the ratio of the remaining words to the original words is expressed as a percentage. The specific calculation formula is: the re-examination rate of the paper = (the number of words after removing the repeated part/the total number of words in the paper) × 100%.

In the paper search, professional duplicate checking software is generally used to check the full text of the paper, including the body, abstract, quotation and other parts. The duplicate checking software will compare the papers, find out the parts similar to the existing documents and calculate the repetition rate.

It should be noted that different duplicate checking tools may use different algorithms and databases, so the duplicate checking results of the same paper on different tools may be different. At the same time, when calculating the repetition rate, we should also pay attention to whether there are appropriate citations to avoid misjudging reasonable citations as plagiarism or plagiarism.

In a word, the review rate of papers is an important index to measure the originality and academic integrity of papers, which needs to be paid attention to. Pay attention to self-examination and weight reduction when writing a paper to avoid plagiarism and plagiarism. At the same time, reliable software and institutions should be selected when using duplicate checking tools to ensure the accuracy and reliability of duplicate checking.