1. Ordinary journals stipulate that the duplicate checking rate of papers must be lower than 20% or 30%, which is the basic threshold.
2. The duplicate checking rate of core journals is not higher than 10%, and some journals are not higher than 5%.
Second, how to check the repetition of small papers: Taking paperpaper as an example
1, select the paperpaper detection system and enter the paper detection. We can see that there are options to fill in the title, author and submit the original text.
2. Look at the number of words in your article. We use word to open the passage, and there is a character number option in the lower left corner. After clicking Open, we can see detailed statistics. If I am within 14000 words, I can submit the test directly; If it is much larger than 1.4 million, the paper will be printed in sections. When segmenting, each paragraph should be controlled within 6.5438+0.4 million characters.
3. If the article is divided into two parts, the test results are two reports. We just need to open the report, find out the plagiarism words in it, add up the plagiarism words in the two reports, and divide the result by the total words in the paper, then we can calculate the final plagiarism rate.
Third, how to reduce the repetition rate of small papers
1, synonymous replacement, which is the most commonly used method to reduce the repetition rate, but only if the author is familiar with the framework of the article and the content of the discussion, and replaces the repeated parts with sentences with similar meanings.
2. Use the method of changing word order carefully. Changing the word order not only has little effect on reducing the repetition rate, but also tends to make the sentences not coherent, fluent and too blunt, which affects the quality of the paper. So it is not recommended to change the word order.
3. Shortening words and "slimming" articles are also effective ways to reduce repetition rate.
The relevant content of the small paper duplicate checking is introduced here for you, and I hope you can gain something after reading it.