Introduction: Abstract is an article that extracts information from a considerable number of original documents specially selected in a certain period and comprehensively describes the status quo, level and trend of the problem with valuable information. The following are some writing about nursing literature review that I have carefully prepared for you, hoping to help you!
Abstract is an information research paper, and nursing abstract is a scientific and technological information research paper in nursing academic papers.
1 Concept and classification of documents
Literature is the knowledge recorded through the carrier, the appendage of words and languages, and the material form. From ancient times to the present, the carriers are bamboo slips, paper, magnetic tape, magnetic disk, optical disk and so on. Scientific and technological literature is the general name of all works that record, preserve, communicate and disseminate scientific knowledge and ideas. Its classification includes: ① The original voucher is the original voucher. ② Secondary literature. Processing on the basis of literature is often called. Search tool? , such as table of contents, indexes, abstracts, etc. ③ Three documents. Collect original materials (first-class documents) through retrieval tools (second-class documents) and process them into comprehensive documents, such as reviews, reviews, yearbooks, guides, etc. ④ Zero-level document.
Non-written oral information, or materials such as manuscripts, that is, there is no communication carrier.
As can be seen from the above, the review is not a first-class document, nor an abstract, index or bibliography of papers, nor a second-class document, but a product of a highly concentrated document, which is made up of a number of related documents. Therefore, review is an effective way to obtain information, promote scientific research and guide practical work, because it contains a lot of information and can quickly reflect academic trends.
2 characteristics of literature review
There are three kinds of reviews: status review, achievements review, retrospective review, dynamic review and thematic review. Its characteristics are as follows: ① The source of information is to make other people's articles into their own articles. The research object is literature, not people or animals. ③ The content covers a wide range and the information is concentrated and refined. (4) Narrative expression, based on facts, and making appropriate comments on the basis of full possession of information. ⑤ Many references and strong reference.
3 the necessity and importance of writing literature review
In the information age, the characteristics of literature, such as large quantity, rapid growth, scattered content, repeated intersection, increased languages, accelerated aging of knowledge, declining quality and serious time lag, call for the emergence of nursing review articles, which makes it very necessary. In addition, review is the study of knowledge re-creation (scientific research is divided into creating knowledge, modifying knowledge and comprehensively utilizing knowledge). Writing a summary is an important step in scientific research and an important link to promote the development and maturity of nursing discipline and the growth of talents. Moreover, the review provides clues for literature retrospective retrieval, which shows that the writing of literature review is very important.
Four writing steps
4. 1 topic selection
(1) Choose the problems that need to be studied and solved urgently in nursing work. (2) Choose the problems that are at the forefront of the discipline, have certain advance, and can reflect new achievements, new technologies, new trends or contradictions. ③ Choose topics that you are familiar with or have a certain research foundation. 4 the topic should be of moderate size. ⑤ Attention should be paid to the requirements of journals for abstracts to be published in magazines. In a word, the topic should be practical, according to one's ability, and master four consistences: meeting personal subjective conditions, meeting one's own objective conditions, meeting the reality of nursing progress and meeting one's future research direction.
4.2 Collecting documents and information
4.2. 1 Document quantity and quality requirements: ① Quantity requirements. & gt40 articles, it is suggested that it is best to collect data at first >; 100. ② Quality requirements. In chronological order, the closer the publication, the better, the best in the last three years, and no more than five years at most; Professional analysis, data comes from academic journals and core journals of this major; Country analysis, the data comes from advanced countries, authoritative organizations and prestigious experts; Theme analysis, the theme of the cited materials is the same as or similar to your own topic.
4.2.2 Collection method: ① Follow-up method. Search by year, from far to near. ② Reverse inspection method. From near to far, from now on, refer to the literature of nearly 3 or 5 years. ③ Retrospective method. Also known as post-article literature retrieval method, it is a method of retrospective retrieval using published and summarized references.
4.2.3 Retrieval tools: there are categories such as catalogue, index and abstract. ① Chinese tools. China Science and Technology Information Catalogue (Medical and Health), Foreign Science and Technology Information Catalogue (Medical and Health), National Newspaper Index (Natural Science and Technology), China Medical Abstracts, Foreign Medicine, etc. ② English tools. American Medical Index (IM), Dutch Medical Abstracts (EM), American Biological Abstracts (BA), American Chemical Abstracts (CA), etc. ③ Online and CD-ROM. China Biomedical CD-ROM Database (CBMDISC), China Academic Journal (CD-ROM Edition), MEDLINE of National Library of Medicine, etc. 4 online search. China Biomedical Database, National Medical Library Database, Chinese Medicine Information Retrieval System Online Database, etc.
4.2.4 Retrieval mode: ① Title mode (mainly by title and publication name). (2) Author mode (search by author name). ③ Classification method (according to the subject category of literature). China Book Classification Rules? r？ It is medical and health care, such as R4 for clinical medicine, R47 for nursing, R248 for traditional Chinese medicine nursing, R5 for internal medicine and so on. (4) Subject morphology (according to standardized terms, namely subject words).
4.3 finishing processing literature
(1) reading (browsing, rough reading, intensive reading; Priority should be given to reading documents). (2) sorting, sorting and screening. ③ Comprehensive organization (materials can be organized according to main arguments and sub-arguments, demonstration methods can be determined, and hierarchical structure can be arranged). ④ Draw up an outline and complete the full text.
5 Overview of structural format
Foreword: Explain the purpose of writing; Define related concepts; Briefly describe the scope, present situation and contradictory focus of the topic; Lead to that topics discus below. Generally about 300 words. ② Theme: Use arguments to demonstrate around arguments, and there is no fixed format. Commonly used narrative methods, that is, horizontal narrative, are often used to summarize achievements; Sequential method, that is, longitudinal narration, is discussed in different levels according to the time sequence or depth sequence of problems, which is often used in retrospective review. ③ Summary (conclusion): Summarize the main parts and point out the main research trends, practical significance, differences, existing problems and development trends of this topic at home and abroad. It would be better if you could come up with solutions or exploratory suggestions. 4 references: references are an indispensable part of reviewing articles, and their quantity and quality are directly related to the quality of review. The format adopts sequential coding system. Citations are marked with Arabic numerals and square brackets in the upper right corner in the order in which they appear in the text, and references are arranged at the end of the text in the order of citation. ⑤ Thanks: The content of thanks should be put before the quotation.
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