The topic selection should have a clear purpose, apply what you have learned and integrate theory with practice.

The best way to choose a theme is as follows:

First, it is related to the major you have studied and innovative. The graduation thesis is a comprehensive survey of the whole learning process of the graduating students in colleges and universities, so the graduation thesis cannot be separated from the professional scope. The topic of the thesis should be innovative and keep pace with the times. The problem it solves is to put forward new perspectives and viewpoints in incomplete, incomplete or controversial research.

Second, academics. The academic nature of graduation thesis is the key point. Although for undergraduates, graduation thesis is the first time for undergraduates to really get in touch with academics, and its value may be relatively low, but the writing of graduation thesis should be rigorous and serious, and the understanding of majors should be increased.

Third, the scope is appropriate. When choosing a topic, you can choose a small range and study it in detail, so as to make the paper very detailed. However, the topic of the paper should not be too narrow, otherwise it will be difficult to find relevant documents and materials, resulting in the failure to do the paper. So first choose a big research direction, then query the literature around this direction, and then narrow the scope of the topic of the paper to determine the final direction and scope of the paper.

Fourth, we must not be divorced from reality. It is best to choose a practical topic. Undergraduate and graduate students had better not study unfamiliar fields. On the one hand, it is difficult to do the work, on the other hand, it is difficult to grasp the direction of the thesis. If the topic has practical value, it can solve the public's concerns, or it is beneficial to the public and helpful to the overall appearance and development of the paper.

Fifth, choose your own interests in combination with hot spots. Combine hot spots, choose your own interests and start writing papers. If I know, pay attention to and accumulate relevant information at ordinary times, I can grasp the trend of my thesis well. Because thesis writing is a long-term painstaking practice, collecting and sorting out information is bitter and tiring, and interest is the best decompression additive.