Generally speaking, the requirement for undergraduate graduation thesis is about 30%. Of course, the requirements of each school may be different, and some strict schools will set it at 20%.

The standard of thesis topic depends on the level of publications published by the author. If it is a general publication, it is basically around 30%. If it is a core publication, the requirements are higher. The standard of most core publications is around 10%- 15%.

Extended data:

Common detection algorithms in duplicate checking system;

1. If it is basically the same as the paragraphs with more than 300 words in other people's completed papers, or the coincidence rate is above 80%, and there is no comment, it is regarded as plagiarism if the behavior reaches more than 2 places;

2. The paragraphs exceeding 100 words in the papers completed by others are basically the same, or the coincidence rate is above 90%, and there is no comment. If this behavior reaches more than three places, it is regarded as plagiarism.

3. Notes can only be used when quoting famous sayings, unique viewpoints of other papers and actual data, and can't quote other people's arguments in a whole paragraph. Otherwise it is regarded as plagiarism.

4, with published papers and unpublished papers plate, structure, content, argument consistency rate of more than 60% as plagiarism;

5, and published papers important arguments and contents including quotations, text consistency rate of more than 70% as plagiarism.

Baidu encyclopedia-graduation thesis