1, not to complain immediately, but to find out the reason why the paper is unqualified, because of the duplicate checking rate? Or is it because of the reference format? Or the school misjudged.

If it is your own reason, then you should sort out relevant evidence, such as notes and collected materials, to prove that you really created your own paper, not copied it. If it is a question of reference format, we can compare whether our reference format symbols do not meet other reference standards.

Of course, if the school makes a mistake, it also needs to sort out relevant evidence. For example, if you think it is a content judgment error, then you need to give evidence of the content of the paper to prove your point of view.

2. After determining the cause of the complaint, you need to prepare the writing of the complaint letter. In addition to making it clear why things happened, you also need to pay attention to: sincere words, correct attitude and consideration of the school's position. During this period, students can also seek the help of instructors and student unions, which is much more efficient than their own.

It can be seen that there are still many things to prepare for complaints. Of course, we should also pay attention to the deadline of complaints, and we must submit complaints before the deadline, otherwise we need to give a reasonable explanation for the delay in submitting complaints. If the reasons are justified, the school will also accept students' complaints.