陈向东逻辑-weaken：the effect of color on productivity那道

evelyn205205

In a study of the effect of color on productivity, 50 of 100 factory workers were moved from their drab workroom to a brightly colored workroom. Both these workers and the 50 who remained in the drab workroom increased their productivity, probably as a result of the interest taken by researchers in the work of both groups during the study.
Which of the following, if true, would cast most doubt upon the author’s interpretation of the study results given above?

(A) The 50 workers moved to the brightly colored room performed precisely the same manufacturing task as the workers who remained in the drab workroom.
(B) The drab workroom was designed to provide adequate space for at most 65 workers.
(C) The 50 workers who moved to the brightly colored workroom were matched as closely as possible in age and level of training to the 50 workers who remained in the drab work-room.
(D) Nearly all the workers in both groups had volunteered to move to the brightly colored workroom.

(E) Many of the workers who moved to the brightly colored workroom reported that they liked the drab workroom as well as or better than they liked the brightly colored workroom.

答案是B。望NN们能帮帮我，这道题我是真心看不懂，帮我解释一下，好么？

zhangjun1118

原文中效率的提高是因为probably as a result of the interest taken by researchers in the work of both groups during the study.

问题是weaken 所以我们就可以找他因！B选项就很好的解释了呀，原来的房间只能放的下65人，100个人挤进去工作效率肯定要打折扣，现在有50个人走了，效率自然提高了，而不是因为interest

Hope it helps

robertlau

为嘛要把答案那么明显的写在前面？？？？
叫别人怎么去分析？？？

实在是。。。

evelyn205205

我已按照广大群众的意见修改了版面。
以后有任何合理的建议，尽管提。

evelyn205205

原文中效率的提高是因为probably as a result of the interest taken by researchers in the work of both groups during the study.

问题是weaken 所以我们就可以找他因！B选项就很好的解释了呀，原来的房间只能放的下65人，100个人挤进去工作效率肯定要打折扣，现在有50个人走了，效率自然提高了，而不是因为interest

Hope it helps

-- by 会员 zhangjun1118 (2011/7/4 21:22:20)

谢谢你的解释，不过我是压根是没看懂题目，这题目讲的是什么意思呢~特别是你指出的那句：“as a result of the interest taken by researchers in the work of both groups during the study”。
谢谢，麻烦你了~

zhangjun1118

原文中效率的提高是因为probably as a result of the interest taken by researchers in the work of both groups during the study.

问题是weaken 所以我们就可以找他因！B选项就很好的解释了呀，原来的房间只能放的下65人，100个人挤进去工作效率肯定要打折扣，现在有50个人走了，效率自然提高了，而不是因为interest

Hope it helps

-- by 会员 zhangjun1118 (2011/7/4 21:22:20)

谢谢你的解释，不过我是压根是没看懂题目，这题目讲的是什么意思呢~特别是你指出的那句：“as a result of the interest taken by researchers in the work of both groups during the study”。
谢谢，麻烦你了~

-- by 会员 evelyn205205 (2011/7/4 22:15:15)

就是大伙争着想到brightly 的新房子工作 所有好奇心驱使他们提高效率 希望能被选上 这个是原文的假设 问题是需要推翻他 weaken!!

evelyn205205

原文中效率的提高是因为probably as a result of the interest taken by researchers in the work of both groups during the study.

问题是weaken 所以我们就可以找他因！B选项就很好的解释了呀，原来的房间只能放的下65人，100个人挤进去工作效率肯定要打折扣，现在有50个人走了，效率自然提高了，而不是因为interest

Hope it helps

-- by 会员 zhangjun1118 (2011/7/4 21:22:20)

谢谢你的解释，不过我是压根是没看懂题目，这题目讲的是什么意思呢~特别是你指出的那句：“as a result of the interest taken by researchers in the work of both groups during the study”。
谢谢，麻烦你了~

-- by 会员 evelyn205205 (2011/7/4 22:15:15)

就是大伙争着想到brightly 的新房子工作 所有好奇心驱使他们提高效率 希望能被选上 这个是原文的假设 问题是需要推翻他 weaken!!

-- by 会员 zhangjun1118 (2011/7/4 22:53:16)

Alright，Thx for patient explanation！