In the process of students' defense, there is a defense secretary to record students' defense. After all the students in this group have finished their defense, the teacher will discuss the students' scores, and then the defense secretary will inform the students who have failed to prepare for the second defense.

Students who pass the first debate do not need to prepare for the second debate, which involves the comparison between the members of the student team.

The purpose of thesis defense is different for organizer-school and respondent-author.

The purpose of organizing thesis defense in the school is to further examine and verify the author's knowledge level and the on-site argumentation ability of the thesis, and further examine the depth and breadth of the professional knowledge mastered by the author; Check whether the paper is finished by the students themselves, etc.