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北京石油化工学院2026年研究生招生接收调剂公告
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晨露2083

银虫 (小有名气)

[交流] 如何面对实验中的挫折

如何面对实验中的挫折?
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163trickle

木虫 (小有名气)


^_^@^_^(金币+1):QQQ
用我老师的话:实验数据和自己预先设想的不一样 应该感到高兴才对,抓紧时间找原因。要都和自己想的一样,那不是料事如神了,那做试验还有啥意思
红梅一笑绽芬芳袖舞冬风傲雪霜添色何须着艳笔香飘万里赛高阳
5楼2008-06-07 10:48:24
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骑着蜗牛追火箭

木虫 (著名写手)

纳米小生


^_^@^_^(金币+1,VIP+0):多谢!
冷静对待,认真分析,以失败为动力
2楼2008-06-06 21:05:07
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zhenmafudan

金虫 (著名写手)


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yutian.35(金币+2,VIP+0):Thanks for your attention!
引用回帖:
Originally posted by 晨露2083 at 2008-6-6 17:11:
如何面对实验中的挫折?

It is difficult to anwser this question, because this question cannot be answered easily.

Before doing experiments, alway ask:

(1) Is this research/idea meaningful?
(2) What is the objective/aim of this work?
(3) What kind of paper can be published if the research is done?
(4) To publish this "paper", what kind of challenges do I have to face?
(5) Is my machine suitable enough for this job?
(6) What is the time line? Do I have enough time to do this before graduation?
(7) If it's not meaningful and not suitable, then should I still do this idea?

如何面对实验中的挫折? One has to sit down and analyze:

(1) Is this due to the machine?
(2) Is this due to bad ideas?
(3) Is this due to the bad interpersonal relationship?

Then answer:

(1) Can the specific problem be tackled, or should I change research ideas/directions? Sometimes one faces so-called "dead-end ideas", meaning that no matter how hard one is working, the ideas does not work. Then one should change ideas quickly.
(2) At any stage of the research, always ask: What do I have right now? What data do I have right now? What is the existing value? And what experiments do I need to do in order to finish the paper? That way, the researcher will have a clear mind on where he is right now and where he is going.
3楼2008-06-07 00:34:02
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zyhou

专家顾问 (文坛精英)


yutian.35(金币+1,VIP+0):谢谢分享经验!
冷静分析!
记得自己读博士时,做的是老板一拍脑袋拿到的国家基金,前面已经栽倒了一个硕士和一个博士,自己已经进行到第三年,最后的优化方法还没有通过,一直徘徊不前。已经准备好退学了。就和女友一起外出游玩,基本上一个月没有去考虑试验中的问题。但是,在登泰山时,不知道听前面的人说了些什么,忽然觉得自己在优化过程中好像漏掉了一个变量。赶紧回到学校,重新编程、重新验证,结果果然成功!

我的建议:换个环境、冷静思考一段时间,看看自己是不是漏掉了什么或者走进死循环程序!
4楼2008-06-07 09:29:00
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