The first step is to summarize. That is to say, the research focus, research methods and conclusions of the selected literature are summarized first.

The second step is to analyze and evaluate the contribution, influence, advantages and disadvantages of these literature studies.

The third step is to integrate and review, and put forward the direction of improvement and the breakthrough point of further research.

abstract

This is a brief summary of the main body of the comment. The author should comprehensively evaluate various viewpoints, put forward his own opinions and predict the further development direction.

Generally, 200-300 words is appropriate.

refer to

It is an important part of peer review, because it not only shows respect for the authors of cited documents and the basis of cited documents, but also provides peer review clues for reviewers.

References should be cited in the text, and should also be documents that the author has read directly and can reflect the theme.

The arrangement of references should be clear, easy to find and accurate.

Matters needing attention in literature review

1. The literature collection should be as complete as possible.

2. Pay attention to the representativeness, reliability and scientificity of the cited documents.

3. There must be the author's own synthesis and induction.

4. Literature review should be logical, that is, from far to near, the literature with far relationship should be cited first, and the literature with close relationship should be cited last.

5. The conclusion of literature review should clarify the shortcomings of previous work, and clarify the necessity and theoretical value of further research.

6. All the references mentioned should be directly related to the problem studied.