On May 24, 2016, the postgraduate students Zhang Ning and Li Dongqi of the research group participated in the defense of the master's thesis after careful preparation. They gave a detailed introduction on the research background, research methods, main results, innovation highlights and other aspects of the thesis through PPT. And reported his related work to the defense committee. The defense process is orderly and proceeded in the order of the applicant's introduction of the thesis content, committee members' questions, and the applicant's defense. During the entire defense process, the two students showed their graduation thesis that they had written hard, and their words were full of gratitude for the tutor's meticulous guidance, and the aftertaste of the three-year scientific research life. The teachers of the defense committee carefully reviewed and strictly checked. After carefully listening to each student’s explanation, they reviewed and asked questions one by one based on the thesis statement and the actual research. The respondent considered each question carefully and answered one by one, and appeared very confident. In addition, the teachers also pointed out the problems and deficiencies of the thesis pertinently, and provided valuable guidance for the respondent's future research directions, so as to help students understand their own thesis level more deeply, so as to facilitate future further development in this field. Research. Finally, after closed-door discussions and secret ballots, the committee members fully affirmed the students’ defense quality and thesis level. They believed that Zhang Ning and Li Dongqi’s graduation thesis met the master’s requirements, and all passed the defense. They agreed to grant them a master’s degree. Congratulations!
