The format of literature review is different from that of general research papers. This is because research papers focus on research methods and results, while literature review requires readers to introduce detailed information, trends, progress, prospects and comments on the above aspects. Therefore, the format of literature review is relatively diverse, but in general, it generally includes the following specific formats: summary topics; Author unit; Abstract; Keywords; Introduction; Text; Summarize; References.

(1) title

The topic is limited to 20 words (including subtitles). Can accurately reflect the main content of the article.

(2) Abstracts and keywords

The abstract is limited to 200 words. To be independent and self-sufficient, there should be no charts, long formulas, unknown symbols and abbreviations. You must give 3-5 keywords after the abstract, and use semicolon ";" Should be used in the middle. Separate.

(3) Introduction

The introduction part mainly explains the purpose of writing, introduces related concepts, definitions and the scope of review, and briefly explains the research status or debate focus of related topics, so that readers can have a preliminary outline of the problems to be described in the full text.

In the introduction (or introduction, introduction) part of the abstract, the following contents should be clearly written:

(1) First of all, explain the purpose of writing, and make clear the topics, problems and research fields of the review.

(2) Point out the general trend of published literature on review topics, and explain the definitions of related concepts.

(3) It is necessary to define the scope of the review, including the subject scope and time range involved in the special topic, and to specify the starting and ending years of the cited documents, as well as the standards for interpreting, analyzing, comparing and organizing the review order of the documents.

(4) Briefly explain the current situation of relevant issues or the focus of debate, and lead to the core theme of the written abstract, which is the most concerned and interested by readers and the main line of writing the abstract.

(4) Theme part

The theme part is the main body of the comment. There are many ways to write, and there is no fixed format. It can be summarized according to the time sequence of publication, different questions and different viewpoints. No matter which format is adopted, the collected documents should be summarized, sorted, analyzed and compared, and the historical background, present situation and development direction of the summary theme established in the introduction part and the comments on these issues should be made clear. In the theme part, we should pay special attention to the quotations and comments of representative, scientific and creative documents. The subject content can be flexibly arranged according to the review type.

The hierarchical title of the theme should be short and clear, limited to 15 words, without punctuation. The hierarchical division and numbering of the theme should use Arabic numerals (excluding the introduction), generally using two levels, the third level is marked with brackets (), and the middle is numbered.

The illustrations should be carefully selected and self-evident, and should not be repeated with the words and tables in the text. The order and names of the drawings should be displayed below the illustrations.

Tables should be carefully designed, simple in structure, easy to operate, self-evident, and the content should not be repeated with the text and illustrations. The table should be a three-line table, and auxiliary lines can be added appropriately, but diagonal lines and vertical lines cannot be used. The order and name of the form should be indicated at the top of the form.

(V) Summary part

The summary part, similar to the summary of the research paper, briefly summarizes the theme of the full text, echoes the preface, and points out the advantages and disadvantages or knowledge gaps of the main research methods in the existing research. If the author has research on the topic summarized, he'd better put forward his own opinions.

(6) References

Although references are placed at the end of the article, they are an important part of literature review. Because it not only shows the respect for the author of the cited literature and the basis of the cited literature, but also provides clues for readers to discuss related issues in depth. So take it seriously. The arrangement of references should be clear, easy to find and accurate.

References should be limited to the most important documents directly read by the author and published in official publications. No less than 30 articles are required.

First, the literature review and introduction

Including the scope of writing literature, the title of the text and the summary of the basic content;

Two. Literature review text

Including the history (seeking the development course of the research problem), present situation, basic content (seeking the progress of understanding), analysis of research methods (seeking the reference of research methods), solved problems and existing problems, focusing on and detailing the current influence and development trend, so that others can understand the starting point and breakthrough point of this research.

Three. The conclusion of literature review

Summarize my own research viewpoints, existing different opinions and problems to be solved.

Four. Appendix to literature review

List the references and explain the materials on which the literature review is based, so as to increase the credibility of the review and facilitate readers' further retrieval.

Format typesetting instructions:

1. The file summary is printed in word format (A4 paper).

2. The fourth title is centered

3. The author information No.5 is centered.

4. The line spacing of the fifth word is 1.5 times.

5. The fifth keyword is left aligned.

6. The line spacing of the fifth word in the text is 1.5 times.

7. The left-aligned line spacing of No.5 in the reference is 1.5 times.

8. Note that the left-aligned line spacing of the fifth word is 1.5 times.

9. The serial numbers of references are marked in the form of (1) and (2).

10. The serial numbers of comments are in the form of labels ① and ② in the upper right corner ... and also marked in the form of ① and ② ... when entered in the reference.