The sampling inspection of undergraduate thesis is mainly to check the graduation thesis submitted by students to ensure the quality and academic integrity of the thesis. The main contents of sampling inspection include the following aspects:

1. Originality of the paper: The spot check will check whether the paper is plagiarized or not, and whether other people's research results have not been cited.

2. Academic level of the paper: The spot check will evaluate the academic level of the paper, including research methods, data analysis and conclusions.

3. Format and specifications of papers: The sampling inspection will also check whether the format and specifications of papers meet the requirements of schools and colleges, including the format of papers and the format of references.

4. Language expression of the paper: The sampling will also evaluate the language expression of the paper, including grammar, spelling and word use.

Through sampling, the school can find out the problems existing in the paper, guide students to revise and improve it in time, and at the same time, it can also improve students' awareness of academic integrity and promote the construction of academic norms.