Peking University Science and technology journal, core thesis, revision, publication, SCI, main titles
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We have many years of experience in publishing papers with professional titles
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All operational journals can be queried in the General Administration of press and publication
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The quality of articles is guaranteed, the publication period is guaranteed, and the publication time of articles can be expedited Generally, the research literature should be screened before literature review
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Under the premise of the same research field, special attention should be paid to: ➀ focus on Topic: select research literature similar to the problems and theoretical framework you have studied
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➁ select the research literature published later and more recent
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➂ select those research literatures that are frequently cited by researchers
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➃ select the research literature in academic journals
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Steps to quickly screen Literature: ➀ first confirm the initial relevance through the title and summary
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➁ if relevant, quickly browse the introduction and conclusion to determine whether it is worth preserving, that is, whether it is worth investing time and energy in reading
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➂ later, it will be found that some documents are core documents highly related to their own research topics, and others are peripheral documents with low correlation
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The literature is divided into highly relevant, relevant and irrelevant..
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