首页
登录
职称英语
[originaltext] Speaking at the British Science Festival on Tuesday, Prof Kel
[originaltext] Speaking at the British Science Festival on Tuesday, Prof Kel
游客
2023-08-14
48
管理
问题
Speaking at the British Science Festival on Tuesday, Prof Kelley called for an end to early starts at schools, colleges and universities to "improve the lives of a generation".
School start times should be put back to as late as 11am to combat a lack-of-sleep crisis among young people, Paul Kelley, the scientist at the University of Oxford has suggested. He said young people in Britain were losing on average 10 hours’ sleep a week, making them lose more sleep than a junior doctor on a 24-hour shift.
He said children aged 8 to 10 should start school at 8:30am or later, and 16-year-olds should start at 10am and 18-year-olds at 11am.
Kelley has been working to push for substantial change in the approach to sleep for children.
"At the age of 10 you get up and go to school and it fits in with our nine-to-five lifestyle," Kelley said. Ignoring our natural body clock could lead to exhaustion, frustration, anxiety, weight gain and high blood pressure, he said, and could make a person more prone to alcohol use and risk-taking.
The recommendations arise from a deeper understanding of our internal body clock, which determines optimum levels of concentration, wakefulness and work ability.
He said families had a key role to play in ensuring children get enough sleep. In school sessions aimed at teaching children how to improve their sleep, Meadows said, 96% of participants said they used a phone or mobile device in the last 30 minutes before sleep. "We’re finding that children have phones or tablets from the age of about 10 or 11. These devices emit light which is similar to the light from the sun and they essentially trick our brains into thinking we should be active, not winding down for sleep, and that interferes with our body clock," he said.
"This is a huge issue for society," Kelley said. "We are generally a lacking-in-sleep society but the 14-to-24 age group lacks more sleep than any other sector of society. This causes serious threats to health, mood, performance and mental health."
Similar changes are not seen in children who get eight-and-a-half hours sleep a night. Kelley said every governing body of every school in the UK had the power to alter start times if they wish.
20. What did Professor Paul Kelley suggest to combat a lack-of-sleep crisis?
21. What determines the levels of concentration, wakefulness and work ability?
22. Which age group lacks more sleep than others in the British society?
选项
A、Body clock.
B、Education quality.
C、Mobile device.
D、Life quality.
答案
A
解析
录音中段提到,Paul Kelley的建议是基于对生物钟的深入了解,而生物钟对人类的注意力、清醒程度和工作能力起决定作用,故正确答案为A。B“教育质量”未在录音中出现。睡前玩手机只是会影响生物钟,而非直接决定题目所问的三项机能,故不选C“移动设备”。根据录音,睡眠不足会影响身心健康,也即生活质量受影响,但这跟题目所问无关,故不选D。
转载请注明原文地址:https://tihaiku.com/zcyy/2925430.html
相关试题推荐
[originaltext]Whyshouldyouconsidertakingacourseindemographyincoll
[originaltext][19]SwedenwasthefirstEuropeancountrytoprintandusep
[originaltext][16]Well,mycurrentresearchisreallyaboutconsumerbehav
[originaltext][16]Well,mycurrentresearchisreallyaboutconsumerbehav
[originaltext][13]MostAmericansdon’teatenoughfruits,vegetablesorwh
[originaltext][13]MostAmericansdon’teatenoughfruits,vegetablesorwh
[originaltext][9]Whenfacinganewsituation,somepeopletendtorehearse
[originaltext][9]Whenfacinganewsituation,somepeopletendtorehearse
[originaltext]W:Mr.DeKeyzer,I’magreatloverofyourbookMomentsBeforet
[originaltext]W:Mr.DeKeyzer,I’magreatloverofyourbookMomentsBeforet
随机试题
GENERALSYSTEMSTHEORY1TheGreekword"systema"meansunion,
A. B. C. D.
如图所示正方形截面对z1轴的惯性矩与对z轴的惯性矩的关系为()。
某公司主营证券与期货业务,有多个办公网点,要求企业内部用户能够高速地访问企业服务
非公有经济包括( )A.私有经济 B.集体经济 C.独资经济 D.合资经
不属于非典型肺炎糖皮质激素使用指征的是A.严重中毒症状 B.经对症治疗3天以上
左图是给定的立体图形,以下四个选项中,哪一个不可能是其截面图? A.如上图所示
澶渊之盟是指( )。 A.北宋与金订立的一个对于宋朝而言有屈辱性质的盟约
?关于单位犯罪,以下说法哪一项是正确的:A.单位犯罪中,如果相关责任人的责任不大
行为主义心理学的先驱者包括()。多选A.科夫卡 B.铁钦纳 C.巴甫洛
最新回复
(
0
)