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What is abstraction?
Also known as abstract and content summary. It is a short article, which concisely and accurately describes the important contents of the literature, without comments or supplementary explanations.

Its basic elements include research objectives, methods, results and conclusions. Specifically, it is the main object and scope of research work, the means and methods adopted, the achievements and important conclusions obtained, and sometimes other important information with intelligence value.

Characteristics of abstract:

1 When you start writing your abstract, you should clearly determine the tense, type, title, author and main points of the current article.

Check your outline and manuscript to make sure you have covered the key points.

Don't abstract your thoughts, opinions or explanations. This means that you must be very careful about your words.

Written in summative language.

Write a complete bibliography at the beginning of the abstract. A complete bibliography should at least include the title, author and source of the work. Your bibliography citation should be in APA format.

Extended data:

It should be self-evident and have the same amount of information as the literature, that is, you can get the necessary information without reading the full text. A complete paper needs an abstract. The main functions of the abstract are:

(1) Let readers know the main contents of the paper as soon as possible to supplement the deficiency of the topic. Modern scientific and technological literature information is vast, whether readers will read the full text after searching the title of the paper is mainly judged by reading the abstract; Therefore, the abstract is responsible for attracting readers and introducing the main contents of the article to readers.

(2) It provides convenience for the construction and maintenance of scientific and technological information literature retrieval database. After the paper is published, abstract magazines or various databases can directly use the abstract without modification or slight modification, thus avoiding misunderstandings, deficiencies and even mistakes that may occur when others write the abstract. Therefore, the quality of abstracts directly affects the retrieval rate and citation frequency of papers.

Writing points:

1 provides useful information. Unlike topic paragraphs, topic paragraphs may be deliberately vague, and the abstract should explain your thesis and research in limited words. Write down your summary so that readers can know exactly what you are talking about. Avoid being too specific. Abstract is a summary, so you don't mention the specific points of your research, only the key points.

Describe your results. In a rich summary, you need to write down what answers you got from the research, whether your assumptions or arguments are valid, and what the final findings are.

Give your conclusion. This should be the last step of your summary, ending your summary. What is the importance of the paper after you finish it?

Finally, we must remember to review, which is a habit. After all, the article took pains to revise and scrutinize good sentences repeatedly.

References:

Baidu Encyclopedia-Abstract