首页
登录
职称英语
As we all know, sleep deprivation can lead to exhaustion-fueled mistakes in
As we all know, sleep deprivation can lead to exhaustion-fueled mistakes in
游客
2023-11-12
18
管理
问题
As we all know, sleep deprivation can lead to exhaustion-fueled mistakes in the workplace, whether they be a simple typo in a quarterly report or life-threatening errors while operating machinery. But according to two business school professors, it can make people more unethical too.
In a forthcoming paper in the Academy of Management Journal, highlighted recently in the Financial Times, Michael Christian of the University of North Carolina’s Kenan-Flagler Business School and Aleksander Ellis of the University of Arizona’s Eller College of Management studied sleep-deprived nurses and students who’d pulled all-nighters in a sleep lab. They found that a lack of sleep led not just to poor performance on tasks that require "innovative thinking, risk analysis, and strategic planning"—though studies have shown all those to be true—but also to increased deviant and unethical behavior in both groups. Examples included rudeness, inappropriate responses and attempts to take more money than they’d earned.
How does this happen? Christian and Ellis write that sleep deprivation results in lower brain functioning, particularly in the prefrontal cortex, which contains the parts of the brain that control " executive" functions, such as inhibiting emotion and behavior. Sleep deprivation reduces the metabolism of glucose, which acts as brain food for these functions.
And why does this matter for leaders? In a global, always-on work world, responding to emails from the boss at midnight is considered normal and logging four hours of sleep a night to talk to colleagues in Bangalore is a regular occurrence. As a result, going without sleep has become a workplace badge of honor. Staying up all night to crunch on a deadline or taking red eye flights to meet clients on two continents in one day have replaced putting in a few hours on the weekend as evidence that you’re working hard.
The numbers the two professors cite in their paper are startling. According to the National Sleep Disorders Research Plan, sleep deprivation costs the U. S. economy some $ 150 billion annually in accidents and productivity losses. The percentage of Americans who sleep less than six hours a night has jumped from 13 percent to 20 percent between 1999 and 2009, according to the National Sleep Foundation. The same group estimated that in 2009, one-third of Americans lost sleep thanks to financial distress. Who knows what that number is now.
Christian and Ellis show that sleep deprivation has worse effects than just the occasional mistake or error— rude behavior and deviance can cost organizations just as much, if not more. To help fight the problems of sleep deprivations, leaders should provide "sleep awareness training"(whatever that is), monitor their workaholic cultures and provide more "restorative opportunities. " And no, air traffic controllers, they’re not suggesting napping on the job. Just taking more frequent breaks. [br] The phrase "crunch on" in the fourth paragraph is closest in meaning to
选项
A、impose.
B、set.
C、meet.
D、extend.
答案
C
解析
语义题。直接定位到第四段。该段讲述了一些超负荷工作影响睡眠的例子。再由短语所在句Staying up all night to crunch on a deadline“整夜不眠的目的是为了……最后期限”,各选项中只有meet a deadline“按期完成”符合上下文语境,故[C]为本题答案。其余各项均可与宾语deadline搭配,但[A]“强加”和[B]“设定”不应是工作的具体执行人所发出的动作,因此均应排除;而[D]“延长”则不可能是整夜加班的目的,不合乎逻辑,也应排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3181042.html
相关试题推荐
Asweallknow,sleepdeprivationcanleadtoexhaustion-fueledmistakesin
Asweallknow,sleepdeprivationcanleadtoexhaustion-fueledmistakesin
Iwillownuptomymistakes.Theunderlinedpartmeans______.A、correctB、putth
______hardshetries,shecanhardlyavoidmakingmistakesinherhomework.A、Muc
Herearethethreemostcommonmistakeslanguagelearnersmake—andhowtoco
Herearethethreemostcommonmistakeslanguagelearnersmake—andhowtoco
Herearethethreemostcommonmistakeslanguagelearnersmake—andhowtoco
Herearethethreemostcommonmistakeslanguagelearnersmake—andhowtoco
Herearethethreemostcommonmistakeslanguagelearnersmake—andhowtoco
Herearethethreemostcommonmistakeslanguagelearnersmake—andhowtoco
随机试题
Whenyourphoneisinyourpocket,therearetwopossiblestates:itiseith
[originaltext]W:Hello,John.Youmustbepleased.Afterallhowmanystudents
Thebenefitstocitizensofmodernindustrialsocietymayhave【C1】______some
《音乐之声》是根据同名音乐剧改编,剧情讲述了能歌善舞的家庭女教师与退役军官及其儿
药学技术人员行为规范不包括A认真从事医疗、预防、保健及临床科研教学等工作 B加
SZ数码公司为了保证城市运动会期间有足够的摄像器材供应,提前采购了大量通用器材,
处理改革、发展、稳定关系的重要结合点是()。A.不断改善人民生活 B.大胆促进
可用于治疗高血压而不宜久煎的药物是A.雷公藤 B.威灵仙 C.豨签草 D.
(2015年)根据《声环境质量标准》,下列区域中,属于2类声环境功能区的是()A
下列抛石挤淤施工规定说法错误的是()。A.当下卧地层平坦,沿道路两旁向前呈三
最新回复
(
0
)