Literature review is a style different from research papers, which is composed of understanding, sorting, comprehensive analysis and evaluation after researchers read the literature on a certain topic in advance.

2. Writing requirements of literature review

There are various formats of literature review, but generally speaking, it includes the following four parts: preface, theme, summary and references. When writing a literature review, you can write an outline according to these four parts, and then write according to the outline.

The preface should use concise words to explain the purpose and necessity of writing, the definition of related concepts, the scope of review, the present situation and trend of related issues, and the focus of current major issues. The preface is generally 200-300 words, not more than 500 words.

Writing is the focus of review, and writing has no fixed format. As long as the comprehensive content can be better expressed, the author can creatively adopt various forms. The text mainly includes two parts: argumentation and argumentation. By asking questions, analyzing and solving problems, we can compare different scholars' views on the same problem and their theoretical basis, and further clarify the context of the problem and the author's own views.

Abstract is a brief summary of the main body of the abstract. The author should make a comprehensive evaluation of various viewpoints, put forward his own views, and point out the existing problems and the direction and prospect of future development. A simple summary can also be omitted.

References are an important part of the review. The number of general references can reflect the breadth and depth of the author's reading. Different magazines have different requirements on the number of references for review papers, generally less than 30 articles are appropriate, with the latest documents in the last 3-5 years as the main ones.

The above is the related sharing of Bian Xiao's paper literature review, I hope it will help you! If you want to know more about graduation thesis, please pay attention to this platform. Bian Xiao will organize and publish it on this platform in time. Please pay attention!