The time for doctoral defense is generally not more than 30 minutes. Defense is an important form of organized, prepared, planned and evaluated papers. In order to do a good job in defense, all three respondents of the school defense Committee should make full preparations before the defense meeting.

Doctor is a degree that marks a person's ability to produce original results or academic ability, and it is the highest degree at present. Having a doctorate or equivalent education means that a person has the ability to enter the academic stage from the learning stage.

There are the following useful defensive skills when defending:

1, familiar with the content: As a student who wants to take part in the thesis defense, he should first have a deeper understanding and familiarity with the content of his graduation thesis.

2, speed control: graduation defense students must pay attention to the speed of language flow in the process of thesis defense, to be urgent, slow, light and heavy. When defending a thesis, if you speak faster and faster, it will lead to the members of the graduation defense Committee not being able to hear clearly, which will affect the graduation defense results.

3. Time control: students who defend their graduation thesis should pay attention to mastering the time of defending their thesis. The time of thesis defense should be controlled effectively, and the deadline will end immediately. This seems to be well prepared, and it is easy to master and control the content.

4. Concise and hierarchical answer: After listening to the teacher's questions clearly, you should respond in a short time, express your views with confident, fluent language and affirmative tone, and don't speak intermittently.

Baidu Encyclopedia-Defense