Question 2: How to choose the key words of academic papers? Readers have no time and energy to read every paper. They often know the outline of the article through the abstract first, and then read some papers selectively. Periodicals and library and information departments also decide whether to extract and search through abstracts and keywords. When writing an abstract, the author of a periodical usually refers to the author's abstract and makes some changes. If the author's abstract is not standardized or too simple, then the abstract must read the full text of the document before writing, which is a heavy workload. At this time, although your paper is high-level, innovative and valuable, he may give up and choose the abstract that can be obtained easily, and your paper will lose the opportunity to be extracted.
I. Writing of the Abstract
It is a short article, which describes the important contents of the paper concisely and accurately, with the aim of providing an outline of the paper. Although there are only a few hundred words, the amount of information is as big as the paper. The content of the abstract should mainly include four elements:
1. Purpose-The purpose and task of the study, and the scope of the topics involved.
2. Methods-Methods, theories, means, conditions and materials used in the research.
3. Results-research results, data, determined relationships, obtained effects, performance, etc.
4. Conclusion-analysis, comparison, evaluation and application of the results, questions raised, future topics, inspiration, suggestions and predictions, etc.
When necessary, the abstract can include the main object and scope of the research work, as well as other important information with intelligence value.
It is important to reflect the new content and the author's special emphasis. The existing content in the introduction cannot be repeated in the abstract, nor can it explain and comment on the content of the paper, let alone simply repeat the existing information in the title; No common symbols and terms are used; There is no need to quote unless the paper confirms or denies the papers published by others. The structure should be rigorous, the expression should be concise, and the semantics should be exact. Abbreviations, abbreviations, and code names must be explained when they first appear, except those that can be clearly understood by readers of adjacent majors.
Second, the choice of keywords
Key words are the window for academic papers to enter circulation and citation, and standardizing the selection of key words is beneficial to the rapid and effective retrieval and citation of library and information institutions. In order to standardize academic papers, deepen the research and statistics of academic documents, improve the level of multi-level literature retrieval, and bring more academic papers into the citation category of scientific and technological work, China Association for Science and Technology stipulates that all academic papers published in academic journals of China Association for Science and Technology should be selected in the following order:
The first keyword lists the names of the two disciplines to which the main work or content of this paper belongs. The titles of the papers published in Operation and Management are: operations research, probability theory and mathematical statistics, applied mathematics, fuzzy mathematics, regional economics, industrial economics, finance, international trade, national defense economy, system theory, system analysis and integration, accounting, enterprise management, tourism management, technical economy and management? .
The second keyword lists the names of the results obtained in this paper or the total class names of several results in this paper.
The third keyword lists the specific names of the scientific research methods used in this paper to get the above results or conclusions. For summary and critical academic papers, this position is written as "summary" or "comment" respectively. In the research paper on scientific research methods, the name of the method being studied is not written here, but the name of the method being applied. The former appears in the position of the second keyword.
The fourth keyword lists the names of things or substances that do not appear in the first three keywords, but are the main research objects of this paper, or nouns that appear in the title and the author thinks are important. When necessary, the fifth and sixth keywords list other keywords that the author thinks are beneficial to retrieval and literature utilization. When selecting keywords, you should not use non-public technical terms and their abbreviations; Synonyms and synonyms should not be juxtaposed as keywords.
Many authors don't attach importance to abstracts and keywords. The abstract of a paper of seven or eight thousand words contains only one sentence. Key words are also two perfunctory words. It should be noted that readers have no time and energy to read every paper. They often know the outline of the article through the abstract first, and then read some papers selectively. Periodicals and library and information departments also decide whether to extract and search through abstracts and keywords. When writing an abstract, the author of a periodical usually refers to the author's abstract and makes some changes. If the author's abstract is not standardized or too simple, then the digester must first understand the full text of the document ... >>
Question 3: How to choose the keywords of academic papers First, the keywords of academic papers must conform to the theme of the papers;
Secondly, we should master the contextual framework of the thesis;
Then we can extract keywords from the above two aspects;
Finally, the selected keywords are sorted by priority.
Question 4: the choice of keywords in the paper. Personally, I think I can choose the first two keywords and add an internal control, but I don't know much about logistics. In addition, have you used any models in your thesis? Which model can be used as a key word? Or that erp, can you ask the teacher?
Question 5: How to choose the keywords in the paper should be some representative and general words. Can reflect the content of the whole paper.
Question 6: Who knows what is the general selection method of keywords or subject words in papers? After writing a paper, the author will read the full text and come up with information or words that can express the main content of the paper. These residences or words can be found and selected from the title or content of the paper. For example, in the last example, six keywords were selected, of which the first three were selected from the topic of the paper and the last three were selected from the content of the paper. The selection of the last three keywords supplements the main content information that the title of the paper fails to express, and also improves the conceptual depth involved. Need to choose, together with the keywords selected from the title, to form the keyword group of this paper.
The use of keywords and subject words is mainly to meet the needs of computer retrieval and international computer online retrieval. Adding keywords to publications opens up a new way for publications to improve their citation rate and increase their popularity.
Do you understand?
Question 7: How to filter out keywords in word? It is very troublesome to write a paper and get keywords. Do you have any convenient prawns and some ideas? Open the file -CTRL+F, enter the keyword, enter the replacement content, and find the next place.
Question 8: What should I pay attention to when choosing keywords? First, choose from the topic of the paper. For example, the topic of the paper is "Research on Investment Risk of Growth Enterprise Market", and three key words can be selected: Growth Enterprise Market, Stock and Investment Risk.
Secondly, it is to select those professional terms that appear most frequently, are most representative, and play a core or main role from the text. For example, if the article "Research on Risk Prevention of Private Lending" takes "credit management" as the theme, three key words can be selected: private lending, risk prevention and credit management. 3-5 keywords are appropriate.
Third, how to arrange keywords
If the key words have obvious connotations, they are arranged according to the rule of "from big to small". For example, the connotations of the words "risk prevention" and "credit management" are obvious, and "risk prevention" is greater than "credit management", so "risk prevention" comes first.
If the connotation size of keywords is not obvious, or the text size is not comparable, then they should be arranged in the order in which they appear in the paper, or in the order of customary expression.
Fourth, matters needing attention in selecting keywords
(1) Don't choose words that can't reflect the characteristics of written papers. For example, strategy, research, management, analysis and discussion are all in the title of the paper, which is too general.
(2) Words with inconspicuous features cannot be selected. Such as "China", "Our Province", "Northeast" and "Strengthening".
(3) Don't repeat keywords. For example, "investment risk" and "risk prevention" both have "risks", which are obviously repetitive. You can remove "risk" from "investment risk", or keep "investment risk", remove "risk prevention" and re-select other keywords.
(4) Don't write sentences as keywords. For example, "strengthening financial supervision" is obviously a sentence, not a sentence. On the premise of not affecting the meaning of words, refine the keywords as much as possible and choose the smallest word unit.
Question 9: What points should be paid attention to when writing abstracts and selecting keywords? Readers have no time and energy to read every paper. They often know the outline of the article through the abstract first, and then read some papers selectively. Periodicals and library and information departments also decide whether to extract and search through abstracts and keywords. When writing an abstract, the author of a periodical usually refers to the author's abstract and makes some changes. If the author's abstract is not standardized or too simple, then the abstract must read the full text of the document before writing, which is a heavy workload. At this time, although your paper is high-level, innovative and valuable, he may give up and choose the abstract that can be obtained easily, and your paper will lose the opportunity to be extracted. First of all, the abstract is a short article, which concisely and accurately describes the important contents of the paper, with the aim of providing an outline of the paper. Although there are only a few hundred words, the amount of information is as big as the paper. The content of the abstract should mainly include four elements: 1. Purpose-the purpose and task of the study, and the scope of the topics involved. 2. Methods-Methods, theories, means, conditions and materials used in the research. 3. Results-research results, data, determined relationships, obtained effects, performance, etc. 4. Conclusion-analysis, comparison, evaluation and application of the results, questions raised, future topics, inspiration, suggestions and predictions, etc. When necessary, the abstract can include the main object and scope of the research work, as well as other important information with intelligence value. It is important to reflect the new content and the author's special emphasis. The existing content in the introduction cannot be repeated in the abstract, nor can it explain and comment on the content of the paper, let alone simply repeat the existing information in the title; No common symbols and terms are used; There is no need to quote unless the paper confirms or denies the papers published by others. The structure should be rigorous, the expression should be concise, and the semantics should be exact. Abbreviations, abbreviations, and code names must be explained when they first appear, except those that can be clearly understood by readers of adjacent majors. Second, the selection of keywords is the window for academic papers to enter circulation and citation. Standardizing the selection of keywords is beneficial to the rapid and effective retrieval and citation of library and information institutions. In order to standardize academic papers, deepen the research and statistics of academic documents, improve the level of multi-level literature retrieval, and make more academic papers enter the citation category of scientific and technological work, China Association for Science and Technology stipulates that all academic papers published in academic journals of China Association for Science and Technology should be selected in the following order: The first keyword lists the names of the two disciplines to which the main work or content of this paper belongs. The titles of the papers published in Operation and Management are: operations research, probability theory and mathematical statistics, applied mathematics, fuzzy mathematics, regional economics, industrial economics, finance, international trade, national defense economy, system theory, system analysis and integration, accounting, enterprise management, tourism management, technical economy and management? . The second keyword lists the names of the results obtained in this paper or the total class names of several results in this paper. The third keyword lists the specific names of the scientific research methods used in this paper to get the above results or conclusions. For summary and critical academic papers, this position is written as "summary" or "comment" respectively. In the research paper on scientific research methods, the name of the method being studied is not written here, but the name of the method being applied. The former appears in the position of the second keyword. The fourth keyword lists the names of things or substances that do not appear in the first three keywords, but are the main research objects of this paper, or nouns that appear in the title and the author thinks are important. When necessary, the fifth and sixth keywords list other keywords that the author thinks are beneficial to retrieval and literature utilization. When selecting keywords, you should not use non-public technical terms and their abbreviations; Synonyms and synonyms should not be juxtaposed as keywords. Many authors don't attach importance to abstracts and keywords. The abstract of a paper of seven or eight thousand words contains only one sentence. Key words are also two perfunctory words. It should be noted that readers have no time and energy to read every paper. They often know the outline of the article through the abstract first, and then read some papers selectively. Periodicals and library and information departments also decide whether to extract and search through abstracts and keywords. When writing an abstract, the author of a periodical usually refers to the author's abstract and makes some changes. If the author's abstract is not standardized or too simple, then the digester must first understand the full text of the document ... >>
Question 10: How to choose the key words of the paper? What is the main content of the paper around the core?