The repetition rate of graduation refers to the proportion of similarities with other published literature or web resources. Under the requirements of the university, the undergraduate graduation submitted by the student must meet a certain repetition rate standard, usually under 30. In order to ensure the quality and academic integrity, the school uses a plagiarism checking system to evaluate student submissions. However, the repetition rate of graduation** is not set in stone, but fluctuates. This fluctuation is mainly influenced by the following factors.
1.Students may do multiple plagiarism checks during the process of writing **. After each plagiarism check, students may make revisions and adjustments to reduce the repetition rate. As a result, the repetition rate fluctuates due to multiple plagiarism checks and revisions.
2.The algorithms and databases used by the plagiarism checking system can also affect the measurement of the repetition rate. Different algorithms and databases may have different judgments on similarity, which can lead to fluctuations in repetition rates. Commonly used plagiarism checking systems include CNKI, VIP, **time, etc.
3.** Characteristics can also lead to fluctuations in the repetition rate. For example, there may be differences in requirements and content between undergraduates** and postgraduates**, and the criteria for repetition rates will also be different. In addition, the repetition rate fluctuates in different subject areas** due to differences in research objects and methods.
In order to ensure that graduation** meets the requirements of the university, students need to check and revise ** multiple times to reduce the repetition rate. At the same time, schools also need to continuously improve the algorithm and database of the plagiarism checking system to improve the accuracy and reliability of repetition rate measurement. It is only through joint efforts that the quality and academic standards of graduation can be improved.