1. Understand the current situation and development trend of research field: By consulting relevant literature, you can understand the latest research achievements, research hotspots and development trends in your own research field, thus providing guidance and enlightenment for your own research.
2. Avoid duplication of research: through literature retrieval, we can understand the previous research work, avoid duplication of other people's research, and improve the efficiency and quality of research.
3. Acquisition of research methods and skills: Literature usually introduces research methods and skills in detail, which is very helpful for beginners. By learning and drawing lessons from other people's research methods, you can improve your research ability.
4. Verifying research hypotheses and theories: When conducting scientific research, it is usually necessary to put forward some hypotheses or theories. By consulting relevant literature, we can verify the correctness of these assumptions or theories, thus improving the scientific nature and credibility of the research.
5. Providing research data and information: Literature usually contains a lot of research data and information, which is a very valuable resource for researchers. By consulting the literature, we can get the data and information needed to support the research.
6. Improve the level of paper writing: By consulting the literature, you can learn excellent paper writing skills and methods, thus improving your own paper writing level.
Generally speaking, literature retrieval is the basis and premise of scientific and technological research and an important means to improve the efficiency and quality of research.