Tianxia library
They helped me do it. Not bad, I hope you can pass it smoothly.
Introduction is also called introduction and introduction. The main task of introduction is to outline the basic content and outline of the full text to readers. It can include all or several of the following five contents:
1) introduces the background, significance, development and current level of a certain research field;
2) Review and summarize the literature in related fields, including previous research results and solved problems, and make appropriate evaluation or comparison;
3) Pointing out the unsolved problems of predecessors, leaving technical gaps, and at the same time proposing new problems, new methods and new ideas to solve these new problems, thus leading to the motivation and significance of my own research topic;
4) explain the purpose of your research project;
5) Summarize the main contents of the paper, or outline its general outline.
For shorter papers, the introduction can also be relatively short. In order to shorten the space, you can briefly introduce the importance, significance or problems to be solved in a certain research field in one or two sentences, then review the literature, and then introduce your own research motivation, purpose and main contents. As for the research methods, research results and the components of the paper, they can be completely omitted.
(1) How to write the beginning of the introduction
The main purpose of the introduction (the first layer) is to tell readers what the research field and significance are, what problems the research should solve, and what the current situation or level is.
(2) How to write a literature review
Literature review is an important part of academic papers, and it is the author's summary and comments on the work and research results of others in a certain research field, including his representative views or theories, inventions and discoveries, and methods to solve problems. When quoting other people's research results, you should indicate the source, that is, who, when and where publicly published this research result.
(3) How to write the research motivation and purpose.
After introducing the work and achievements of others in a certain field, the next step is to introduce the author's own research motivation, purpose and content. The research motivation can be introduced from two angles, one is to point out the unsolved problems or knowledge gaps of predecessors, and the other is to explain the significance of solving this problem or filling the knowledge gaps.
After pointing out or implying gaps in the knowledge field, or putting forward questions or assumptions, it is natural to tell readers the purpose and content of this study and what problems to solve, so as to fill the gaps or prove the assumptions put forward.
(4) How to write the end of the introduction
The purpose of the study can be the end of the introduction. You can also briefly introduce the structure of the article and the main contents of each part, which will make the finishing point and let readers know the outline and context of the article.
As for the research results, there is absolutely no need to write them in the introduction. The research result is the most important part of the conclusion.