In fact, at present, there are only three authoritative paper testing institutions in China: PaperRater/ CNKI/ Wanfang/Medical Journal, which can be known by filing and inquiring.
Generally speaking, different schools have different requirements for the repetition rate of graduation thesis, and different academic qualifications generally have different requirements.
It can only be said that most schools only require the repetition rate of undergraduate thesis to be below 30%, but it does not rule out that some schools with strict requirements need to be below 20%, so we need to know the repetition rate requirements of our school first.
Secondly, we also need to know what kind of duplicate checking system is used in our school and what system is most suitable for duplicate checking in our school, so that you can use the same system to check for yourself and ensure that the duplicate checking results are consistent with our school.
The original intention of the academic misconduct detection system is actually very good, which can play a warning role for graduate students who are about to enter the scientific research field in China to some extent: put an end to plagiarism and study hard. However, the so-called "everything in the world, where there is a spear, there must be a shield" philosophy, China HowNet's "academic misconduct detection system" is not perfect.
There are two reasons: first, the current pattern recognition technology is not advanced enough; Secondly, the current machine recognition is not intelligent in semantic recognition, but the marking experts have realized semantic recognition. The consistent view of the Explorer Pavilion is "strategic contempt, tactical importance" and "know yourself and know yourself, and win every battle". If you want to break the enemy, you must anticipate the enemy; To pass the academic exam, of course, we must first understand the mystery of this level.
Generally speaking, this duplicate checking system, according to its original intention, only allows another duplicate checking opportunity before the defense, which plays a warning role. But in fact, due to the cooperative relationship with China HowNet, many colleges and universities repeatedly check more than the number of graduates every year.
In this way, each graduate may have1–n opportunities, and the academic misconduct system will be humanized and have China characteristics. However, for a few universities with strict enforcement, we should try to check the duplicate in some way before passing the school's duplicate check.