1. Thesis defense is a formal form of thesis review, which is carried out after graduation design is completed. The school will prepare the defense organization in advance, including selecting students who can participate in the defense, organizing the defense Committee, arranging the venue, and passing the standards through consultation.

Respondents should be fully prepared in advance. On the day of defense, the school teachers and their defense committees will review the graduates' papers and ask questions on the spot. Graduates need to prove the correctness of their views at a high level and get unanimous approval from teachers.

2. Graduation thesis defense is an important form of organized, prepared, planned and evaluated papers. In order to do a good job in the defense of graduation thesis, the school, the defense Committee and the respondent (the author who wrote the graduation thesis) should make full preparations before the defense meeting.

3. The defense is obviously unequal. First of all, the number of people is not equal. The number of respondents to the graduation thesis is not equal, and only one person will attend the defense meeting. On the other hand, there are three or more defense teams or defense committees composed of teachers or related experts.

Generally speaking, the defense team or the defense committee is always in an active and censored position, while the author of the paper is always in a passive and censored position, and the knowledge, experience, qualifications and experiences of the two sides are very different.

4. The National Defense Commission has a dual identity. In addition to the two sides involved in the debate, there is also a special referee, that is, a "third party" to judge the pros and cons of both sides of the debate. Although the thesis defense should also be judged, it is not judged by the temporary referee, but by the defense team or defense Committee of one party attending the defense meeting to evaluate the thesis and defense of the other party, that is, the author of the thesis.

5. The author of graduation thesis has a wide range of preparation for defense. In order to successfully pass the defense, the author of graduation thesis needs to be fully prepared before the defense. The topic of the graduation thesis defense meeting is drawn up by the defense teacher of one of the participants of the defense meeting according to the paper provided by the other party, and there are not one but many topics to be defended.

There are generally two situations after the defense teacher asks questions: one is to let the students, that is, the author of the paper, prepare for a period of time (usually within half an hour) independently, and then answer them on the spot; Another situation is that there is no time for students to prepare, and students should answer immediately after answering the teacher's questions.