The research background is mainly the present situation and development process at home and abroad; Meaning mainly means that this thing is not good at present, and it still has research value and significance in terms of many shortcomings, which can be improved in some aspects.

2. The writing order is different

Background is a description of the present situation, and meaning is the result of background research. Therefore, the research background of this paper precedes the research significance.

Extended data

Paper typesetting format

Part I: Cover Page

Cover: The cover is the facade of a paper, so it should be concise and clear. The cover should indicate the graduation thesis, and the font is "Song Ti No.2". Under the name are the title of the paper, author, college, major, student number, class and instructor. The font is "Song Xiao Er", the format is underlined in the center, and the fonts are all black.

Title: The title should be concise, clear and general, with no more than 20 words. This college graduation thesis generally does not need a separate topic page, and master's and doctoral graduation thesis generally needs a separate topic page to show information such as institutions, tutors, and defense time. The English part generally needs to use Times New Roman font.

Part II: Copyright statement

Copyright statement: Generally speaking, both master's and doctoral dissertations must be accompanied by a copyright statement, which is a separate page. Individual undergraduate graduation thesis also has this item. The font is Song Zi No.4. ..

The third part; Abstract and keywords

Abstract: The language should be concise and clear, and the Chinese abstract should be about 100-200 words. The font is Song Ti San, which needs to be bold. The text is Xiao No.4. ..

Keywords: choose 3 ~ 5 words that can best express the main content from the title or text of the paper as keywords. Keywords need to be separated by semicolons or commas. Bold words with Song Xiaosi's keywords need to be written in uppercase, and the words of the keywords are Song Xiaosi without bold words.

The fourth part; catalogue

Table of contents: write the table of contents and indicate the page number. First-class and second-class titles, references, appendices, acknowledgements, etc. The word "directory" is bold and needs to be centered. The first-level and second-level titles in the catalogue are in small font size four, which need not be bold, and are generally generated by computers.

The fifth part; Main body part

Text: Generally, the number of words in the text of graduation thesis of junior college should be more than 5,000 words, the number of words in bachelor of arts graduation thesis is usually more than 8,000 words, and the number of words in master's thesis may be more than 30,000 words.

Text of graduation thesis: including preface, thesis and conclusion.

Preface (introduction) is the beginning of the paper, which mainly explains the purpose, practical significance and understanding of the research problems, and puts forward the central argument of the paper. The preface should be concise, not too long.

② This thesis is the main body of graduation thesis, including research contents and methods, experimental materials, experimental results and analysis (discussion), etc. In this part, we should use various research methods and experimental results to analyze problems, demonstrate opinions and try our best to reflect our scientific research ability and academic level.

The conclusion is the conclusion part of the graduation thesis, which is the conclusion drawn around this theory. Its basic point is to summarize the full text and deepen the meaning of the problem.

(a) titles and texts at all levels

The first-level title uses the words "Song Ti No.3", and the blank is bold with two spaces.

The second-level title uses the word "Song Ti No.4", leaving two big characters empty and bold.

The titles of Level 3 and Level 4 are Song Style, leaving two words blank and bold.

The text is ì No.4, and the line spacing is 1.5 times.

(2) The text of the chart

The figures and tables in the text shall be numbered, and the titles and descriptions of the figures and tables shall be in font No.5.

The sixth part; To annotate ...

Note: In the process of writing the thesis, some problems need to be elaborated and explained outside the text.

The title of the note is number four, in the center.

Write down the serial number with ①, ②, ③, etc. Song ti Wu Hao

When the annotation is a book, the format; Author, title, publishing house, publication date, edition and page number.

Notes are published in the format; Author, article title, journal name, journal number and page number.

The seventh part; Express gratitude/gratitude

Acknowledgement: briefly describe my experience in writing my graduation thesis, and express my gratitude to the instructor and the relevant personnel who assisted in completing the thesis.

The title of the thank-you should be in bold font No.3 and centered. The content is in font number four, not bold.

The eighth part; refer to

References: At the end of the graduation thesis, all monographs, papers and other materials cited in the thesis should be listed. The listed references can be arranged in the order of references or citations in the text, or in the order of sound (the corresponding Harvard-style references are used in the text without serial numbers).

The contents of the references are (Song Ti, No.5; Times New Roman font in English)

1, monographs, papers, reports and dissertations:

Serial number author (top 3), document name, publisher location: publisher, publication year, start page-end page.

2, journal papers:

Serial number author (top 3), paper name, publication name, publication year, volume (issue): start page-end page.

3. Electronic documents

The author of the serial number (the first three digits), the name of the electronic document, the source or available address of the electronic document, and the date of publication or update.

Part IX: Appendix

Appendix: Some contents that are not suitable for the text but have reference value can be included in the appendix. Sometimes, a personal profile is usually attached to the text. Same format as text

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