If the layer-by-layer audit is completed, you don't have to worry about sampling. Taking Shanghai Jiaotong University as an example, according to Article 17 of the Academic Norms for Postgraduates of Shanghai Jiaotong University, graduate students who are found to have academic misconduct in degree application and awarding are considered by academic degree evaluation committee, and the parties and tutors are treated as follows according to the seriousness of the case: suspension of degree application; Cancel the qualification of degree application or cancel the degree already awarded and cancel the degree certificate.

Tutors who are jointly and severally liable shall be suspended for 1-3 years or disqualified from enrolling graduate students (all kinds of graduate students). If the circumstances are serious, the human resources department shall handle it accordingly in accordance with relevant regulations. Students in school can also be handled by the relevant departments of the school according to the relevant documents; On-the-job personnel inform their unit, and the unit can give corresponding treatment.

Relevant requirements and regulations for sampling inspection of dissertations;

1. During the re-evaluation of the paper, the application for defense is suspended, and the paper identified as "problematic" cannot be applied for defense. The paper needs to be revised according to expert opinions, and the revised paper is resubmitted for blind evaluation.

2. Each paper sampled by the school is reviewed by 3 peer experts. If more than 2 (including 2) experts' opinions are "unqualified", it will be regarded as "problematic dissertation"; If the expert opinion of 1 is "unqualified", please ask two peer experts to re-evaluate. If the evaluation of more than two experts before and after is "unqualified", it is considered that there is something wrong with the dissertation.

3. The papers sampled by the school adopt double-blind review, and the results and opinions of expert review are one of the bases for the author to defend his dissertation. Sampling thesis is a blind peer review of dissertations that have passed the repetition rate test and the examination of tutors and departments in graduate information system.