After the graduation design (thesis) is completed, a defense should be made to check whether the students meet the basic requirements and objectives of graduation design and measure the quality of graduation design (thesis). Students orally summarize the main work and research results of graduation project (thesis) and answer questions raised by members of the defense Committee.

Defense is to assess students' professional quality, work ability, oral expression ability and adaptability; It is to judge students' understanding of knowledge; The last face-to-face education is about the development prospect of this subject and the direction of students' efforts.

Students should make full ideological and material preparations before the defense, build up confidence, overcome nervousness, prepare necessary speeches and auxiliary props in the defense process, and improve the quality of defense.

Psychological preparation for the defense of college graduation thesis;

Defense is the only way for students to be allowed to graduate and get a degree, and it is the last chance to study at school when they leave school and go to society. As long as it is taken seriously, it is not difficult to pass, and conceit and inferiority are not desirable.

Inferiority will make the defense lose its standard, and even make it impossible to express one's thoughts normally because of timidity, with words upside down, stagnant thinking, passive attitude towards Nuo Nuo, and unable to reflect one's true ability and level.

Establish self-confidence, relax appropriately, don't give yourself too much pressure, be positive and enthusiastic, face it calmly and treat it with a normal heart. Before the defense, hold a small test meeting, simulate questions, try to adapt to the defense environment and overcome fear and tension.