2. 考研
  3. In 1924 America’s National Research Council sent two engineers to supervise a series of industrial experiments at a large teleph

In 1924 America’s National Research Council sent two engineers to supervise a series of industrial experiments at a large teleph

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问题     In 1924 America’s National Research Council sent two engineers to supervise a series of industrial experiments at a large 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】______to being experimented upon changed subjects’ behavior.
    The idea arose because of the【C4】______behavior of the women in the Hawthorne 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 enough to alter workers’ behavior by itself.
    After several decades, the same data were【C9】______to econometric the analysis. Hawthorne experiments has another surprise store【C10】______the descriptions on record, no systematic evidence was found that levels of productivity were related to changes in lighting.
    It turns out that peculiar way of conducting the experiments may be have let to【C11】______interpretation of what happened. 【C12】______, lighting was always changed on a Sunday. When work started again on Monday, output duly rose compared with the previous Saturday and 【C13】______to rise for the next couple of days. But a comparison with data for weeks when there was no experimentation showed that output always went up on Monday, workers【C14】______to be diligent for the first few days of the week in any case, before【C15】______a plateau and then slackening off. This suggests that the alleged "Hawthorne effect" is hard to pin down.
【C5】
选项 A、requirements
B、explanations
C、accounts
D、assessments
答案C
解析 本句的含义是：根据研究描述，当照明灯变亮或变暗时，工人的时产量就会提高。四个选项中有描述含义的是C．accounts。B项的意思是：解释，说明，在这里是要反映实验的状况，而不是解释实验，所以排除。A项和D项可以直接排除。故答案为C。
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