Discussion写作方法与技巧

2008-08-31 MedSci原创 MedSci原创

许多杂志把Results和Discussion放在一起以便讨论结果的意义. Discussion 部分同 Introduction是紧密相关的. 讨论要起始于某个 课题的已知情况, 然后再讨论你的结果对课题研究的进一步认识和意义.当然也要说明你的结论存在的问题和局限等. 可以说这部分是一篇 文章中最难写的.如何解释你的实验结果需要有一定的知识基础和科研思维能力

   许多杂志把Results和Discussion放在一起以便讨论结果的意义. Discussion 部分同 Introduction是紧密相关的. 讨论要起始于某个 课题的已知情况, 然后再讨论你的结果对课题研究的进一步认识和意义.当然也要说明你的结论存在的问题和局限等.  可以说这部分是一篇 文章中最难写的.如何解释你的实验结果需要有一定的知识基础和科研思维能力. 要写好自己的实验结果及其意义和它对某个课题研究的 更深入认识, 需要对这个领域的过去和现状有基本了解. 一般作者做了些实验, 有些新数据,是知识的积累, 往往不是创新,在讲述这些结 果的意义时, 要做到合理 、 合适, 不牵强附会.   科学结果往往是相对的, 没有绝对正确, 写起来要留有余地. 所以会经常使用 Suggest, Imply, Appear等词. 除了掌握写作技巧外, 作者应熟悉自己科研领域的文献,善于把自己的结果同文献知识联系起来, 这样才能在已有的知识背景下 讨论自己实验结果的涵义和意义. 

讨论部分一般应注意以下几个问题:

  1. 尽量使用主动句, 可以用第一人称.  语句要简炼, 避免写臃 肿的句子.
  2. 对实验结果按其顺序进行讨论.  讲述每个结果表示什么和对某个问题任知的意义.这时需要引用 文献结果来支持自己的结论.
  3. 讨论部分不能引入新的数据, 所有数据都应来自Results部分.
  4. 要引用已发表的他人的结果或自己以前的结果来支持自己的结论. 有时也需要表明自己的结果支持他人的发现. 应该写出自己的 结果同已发表的文献的相同和不同之处.
  5. 应该用一小段来阐述在你的结果的基础上, 新的问题或假想是什么? 你是 如何去研究新的问题或假想的.

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    2009-01-24 nymo
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    2008-09-01 yankaienglish

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