The topic of the thesis is designated by the teacher or put forward by the students, and determined with the consent of the teacher. They are all theoretical and practical problems raised in the development or practice of this major.

Through this link, students are trained to choose topics related to scientific research, consult and comment on documents, make research plans, design scientific experiments or social surveys, process data or sort out survey results, analyze demonstration results, draw conclusions, and write papers.

Matters needing attention in this paper:

On the basis of studying the data, candidates put forward their own views and opinions, and establish basic arguments and sub-arguments according to the topics. Put forward your own views and highlight new ideas. Innovation is the soul, and you can't just repeat predecessors or follow others' advice.

At the same time, we should also prevent the tendency of being greedy for perfection, fearing incompleteness and repeating existing knowledge in large sections, so as not to reflect the characteristics and achievements of our own research.