How to Write [Literature Review]

 
Literature Review is an academic paper written after comprehensive analysis of a large amount of information collected from a topic. It is a scientific document.

 
Literature reviews reflect the latest progress, academic opinions, and suggestions of a certain branch or important topic in a certain field. They often reflect the new trends, new trends, new levels, new principles, and new technologies of relevant issues. and so on.

Students are required to learn to write a summary, which has at least the following benefits:

① By collecting documents, you can further familiarize yourself with the methods for searching and accumulating medical documents. In addition, you can expand your knowledge;

② Searching for literature and writing literature reviews are the first step in selecting clinical research topics and conducting clinical research. Therefore, the study of literature reviews is also a basic process for future scientific research activities;

③ The Writing Process of the review can improve the ability of induction, analysis, and synthesis, which is conducive to the improvement of independent work ability and scientific research ability;

④ Wide range of topics in the literature review, which can be large or small, difficult or easy. You can choose freely based on your own abilities and interests.

Literature Review is similar to "Reading Report", "Literature Review", and "Research Progress". They are all summarized from a topic research paper or report. However, unlike the "Reading Report" and "Literature Review", the literature review simply summarizes the first-level literature, and does not only focus on the scientific process as the "research progress, the feature is "Comprehensive" and "Comprehensive", which requires comprehensive analysis and summarization of documents and materials to make the materials more refined and clear, and more logical; "statement" is a special, comprehensive, in-depth, and systematic discussion of the collected documents. In short, literature review is a scientific paper on the historical background, previous work, focus of debate, research status and development prospects of a certain aspect of the problem.

Writing a literature review generally goes through the following stages: selecting a question, collecting and reading documents, drafting an outline (including induction, sorting, and analysis), and writing a text.

I. literature review selection and collection of reading documents

The topic of literature review is usually based on a certain need, such as the topic of an academic conference, the study of a certain scientific research, and the accumulation of documents for a certain aspect, the author is generally clear, not as difficult as selecting a scientific research topic. Literature reviews have a wide range of topics, including a wide range of questions, a wide range of topics, a wide range of fields, a discipline, a disease, a method, and a theory, which can be determined according to your own needs, the first time you write a literature review, especially the questions selected by the intern students should be smaller. In this way, the number of documents to be consulted is relatively small, which is easy to summarize during the writing. Otherwise, the question is too large, it takes too much time to view documents, which affects the practice and makes it difficult to summarize and sort out the documents. The summary questions are not correct.

After you select a question, you need to collect documents related to the question. The previous sections have introduced the methods for collecting documents, such as the monograph, Yearbook, browser, snowball, and retrieval methods. The more documents are collected, the better. Therefore, the most common method is the query method. After collecting references related to the subject, you need to read, summarize, and sort out these references, it is very important to select a representative, scientific, and reliable single research document from these documents. In a sense, the quality of the literature to be read and selected is high, directly affects the level of literature review. Therefore, when reading documents, you must write "Reading Notes", "reading experiences", and "document excerpt cards ". I have my own inspiration, experiences, and ideas for writing and reading in my own language. I will extract the essence of the document, not only to provide useful materials for the writing of the summary, but also to train my own expression ability, reading level is advantageous, especially sorting documents into document excerpt cards, which is very advantageous for writing a summary.

Ii. Document review format and writing

The document review format is different from that of general research papers. This is because research papers focus on research methods and results, especially positive results, the document review requires you to introduce the detailed information, dynamics, progress, prospects and comments on the topics. Therefore, the document review format is relatively diverse, but generally it contains the following four parts: Preface, subject, summary, and reference. You can write an outline based on the four parts when writing a literature review.

The preface mainly describes the purpose of writing, introduces related concepts, definitions, and scope of the summary, and briefly describes the current situation or focus of debate on the subject, let the readers have a preliminary outline of the problems to be described in the full text.

The topic is the subject of the review. It is written in a variety of languages and has no fixed format. It can be summarized in chronological order, different problems, and different points of view, summarize, sort out, analyze and compare the collected documents, clarify the historical background, current situation and development direction of the topics, and comment on these issues, special attention should be paid to references and comments of documents with strong representativeness, scientific and creative themes.

The summary part is similar to the summary of the research paper. The topic of the full text is summarized briefly, and the author of the topic summarized is the author of the research. It is best to put forward his own opinions.

Although the references are put at the end of the article, they are an important part of the literature review. It not only shows the respect for the cited authors and the basis of the cited documents, but also provides readers with clues to the literature to explore relevant issues in depth. Therefore, we should take it seriously. The orchestration of references should be clear, easy to find, and accurate. The reference documents are recorded in the same project and format as the research papers.

Iii. Precautions for Literature Review

Due to the characteristics of literature review, the writing of this document is different from that of "Reading Notes" and "reading reports. Therefore, you should pay attention to the following issues when writing a literature review:

Token should be collected as full as possible. Mastering comprehensive and a large amount of literature is the premise of writing a summary. Otherwise, it is impossible to write a lot of reviews by collecting any amount of information. Even the articles written are not a summary at all.

⒉ Pay attention to the representativeness, reliability, and scientific nature of the referenced documents. Some documents may have similar views in the collected documents, and there are differences in reliability and scientificity. Therefore, documents with good representativeness, reliability and scientificity should be selected when referencing documents.

The references must be faithful to the document content. Because literature reviews have their own comments and analyses, the author's points of view and content should be distinguished during the writing, and the content of the document cannot be tampered.

References cannot be omitted. Some scientific research papers can omit the references, but the literature review cannot be omitted. It should be referenced in this article, which can reflect the full picture of the topic and is the literature that the author has directly read.

In short, a good literature review should have relatively complete literature materials, comments and analyses, and can accurately reflect the theme content.

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God, the latest developments, academic opinions, and suggestions often reflect the new trends, new trends, new levels, new principles, and new technologies of relevant issues !!!!

I said what the teacher said. No one has studied clustering classification for a long time. How do you choose this topic to write a summary? This is the case with callback (always writable) callback ...... Ah