科技论文写作整理系列(4)——Introduction
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此部分分为"内容-要点-写法-举例"四部分.
内容
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– 重要性;
– 前人工作的客观评述(解决了哪些问题);
– 尚待解决的问题(就是本文要解决的问题);
– 本文采用的的基本方法和假设(限制);
必需不含糊地说明
– 主体中各部分的构成(文章较长时用).
– 不要说前人不好.
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What is the problem
Describe the problem you investigated
·Why is it important
What conflict or unanswered question does your experiment address What findings of others are you challenging or extending
·What did we know about it before doing the study
Summarize relevant research to provide background knowledge
·How will this study advance our knowledge
·Starting with a clear statement of the purpose and reasons of the study, then giving a concise and appropriate background discussion of the problem, ending with a mention of the study's significance and its relevance to the field as a whole
·Be selective: not exhaustive in choosing studies to cite and amount of detail to include
·The more relevant an article is to your study, the more space it deserves and the later in the Introduction it appears
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·Briefly review the literature that is relevant for your manuscript (use your Discussion as a guideline)
·Do not just write this Introduction for half a dozen colleagues working in exactly the same field, but
·write for a range of interested scientists
·Finish with the aims of your work and present a clear hypothesis
·Briefly review the literature
·Address a wider audience than those working in exactly the same field
·Give the aims of your research and a good hypothesis
·A good hypothesis is one that can be tested, but it does not need to be "correct"
·Explain why you did your research
·The fact that nobody has done it before is not a good reason
·Your study may follow logically from previous work
·Your project may have been inspired by a practical problem
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工作目的

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