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In 1924 America’s National Research Council sent two engineers to supervise a series of experiments at a telephone-parts factory
In 1924 America’s National Research Council sent two engineers to supervise a series of experiments at a telephone-parts factory
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2019-07-10
27
问题
In 1924 America’s National Research Council sent two engineers to supervise a series of experiments at a telephone-parts factory called the Hawthorne Plant near Chicago. It hoped they would learn how stop-floor lighting【C1】______workers’ productivity. Instead, the studies ended【C2】______giving their name to the "Hawthorne effect", the extremely influential idea that the very【C3】______of being experimented upon changed subjects’ behavior.
The idea arose because of the【C4】______behavior of the women in the plant. According to 【C5】______of the experiments, their hourly output rose when lighting was increased, but also when it was dimmed. It did not【C6】______what was done in the experiment;【C7】______something was changed, productivity rose. A(n)【C8】______that they were being experimented upon seemed to be【C9】______to alter workers’ behavior【C10】______itself.
After several decades, the same data were【C11】______to econometric analysis. Hawthorne experiments has another surprise in store.【C12】______the descriptions on record, no systematic【C13】______was found that levels of productivity were related to changes in lighting.
It turns out that the peculiar way of conducting the experiments may have led to【C14】______interpretations of what happened.【C15】______, lighting was always changed on a Sunday. When work started again on Monday, output【C16】______rose compared with the previous Saturday and【C17】______to rise for the next couple of days. 【C18】______, a comparison with data for weeks when there was no experimentation showed that output always went up on Mondays. Workers【C19】______to be diligent for the first few days of the week in any case, before【C20】______a plateau and then slackening off. This suggests that the alleged "Hawthorne effect" is hard to pin down.
【C13】
选项
A、evidence
B、guidance
C、implication
D、source
答案
A
解析
考查名词辨析。后面的that引导同位语从句,意思是“照明情况和生产效率之间是存在关系的”,而这很明显是一个“证据”,和前文中found相呼应,表示“没有系统的证据能证明生产效率与照明的变化之间存在关联”,因此选A.evidence。guidance“引导,指导”;implication“含义,暗指”;source“来源,根源”,均不符合语境。
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0
考研英语一
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