首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Forget the widely unloved redesign. Facebook has committed a greater offense. According to a new study by doctoral candidate Ary
Forget the widely unloved redesign. Facebook has committed a greater offense. According to a new study by doctoral candidate Ary
admin
2017-12-07
62
问题
Forget the widely unloved redesign. Facebook has committed a greater offense. According to a new study by doctoral candidate Aryn Karpinski of Ohio State University and her co-author Adam Duberstein of Ohio Dominican University, college students who use the 200 million-member social network have significantly lower grade-point averages (GPAs) than those who do not.
The study surveyed 219 undergraduate and graduate students and found that GPAs of Facebook users typically ranged a full grade point lower than those of nonusers—3.0 to 3.5 for users versus 3.5 to 4.0 for their non-networking peers. It also found that 79% of Facebook members did not believe there was any link between their GPA and their networking habits.
Karpinski says she isn’t surprised by her findings but clarifies that the study does not suggest that Facebook directly causes lower grades, merely that there’s some relationship between the two factors. "Maybe Facebook users are just prone to distraction," said Karpinski.
John Kamin, a student at Hofstra University in New York who uses Facebook, says it’s "absurd" to associate the social network with poor grades. "It’s a networking tool for people," says Kamin, who adds that he spends about an hour a day on Facebook, far less time than he spends playing the addictive game Brick Breaker on his BlackBerry—there’s that question of users’ distractibility. But, Kamin says, ’’I don’t think someone is more or less intelligent because they sign up for it"
Karpinski and Duberstein’s study isn’t the first to associate Facebook with diminished mental abilities. In February, Oxford University neuroscientist Susan Greenfield cautioned Britain’s House of Lords that so cial networks like Facebook and Bebo were "infantilizing (使幼儿化) the brain into the state of small children" by shortening the attention span and providing constant instant excitement And in his new book, iBrain: Surviving the Technological Alteration of the Modern Mind, UCLA neuroscientist Gary Small warns of a decreased ability among devotees of social networks and other modern technology to read real-life facial expressions and understand the emotional context of subtle gestures. Young people are particularly at risk for these problems, he writes, because "young minds tend to be the most sensitive, as well as the most exposed, to digital technology."
Some experts dismiss all studies of Internet use as flawed, since there is no reasonable way to control the countless variables that may affect such research. For its part, Facebook declined to address the specific findings of the new study but issued a statement on Monday, April 13, saying that Facebook isn‘t the only diversion around; TV and video games can be just as distracting as online social networks. The company also pointed to a study released earlier this month by researchers at the University of Melbourne showing that personal Internet use at work can help focus workers’ concentration and increase productivity.
Gary Small is most likely to agree that social networks result in the users’ ______.
选项
A、inability to communicate in real-life
B、over-sensitivity to digital technology
C、lower GPAs than nonusers
D、diminished mental ability
答案
D
解析
第5段第1句是该段主题句,接下来提到的研究都是作为例子说明主题句的观点,由此可见,第3句提到的Gary Small的研究应表明社交网络会造成用户的智力下降(第1句提到),因此本题应选D。
转载请注明原文地址:https://kaotiyun.com/show/rdU7777K
0
大学英语六级
相关试题推荐
AmericansEugeneFama,LarsPeterHansenandRobertShillerwontheNobelPrizeforeconomicsonMondayfordevelopingmethodst
Teenagersarespendingmoremoneythanever.Justlastyear,31.6millionteensspent155billion,accordingtotheNorthbrook,
Officeworkerswhowouldnormallystepintoapuborgymtocopewiththestressofaworkingdayarebeinginvitedinsteadtos
Indepartmentstoresandclosetsallovertheworld,theyarewaiting.Theiroutwardappearanceseemsratherappealingbecauset
Carmakershavelongusedsextoselltheirproducts.Recently,however,bothBMWandRenaulthavebasedtheirlatestEuropeanm
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandANDiwerejustabunchofinterestingnames.You’donly
中国服饰不仅是随着时间演变,还经常随着朝代的更替或者新统治者的圣旨(theimperialdecree)而发生巨大变化。在古代的封建社会(feudalsociety),人们的等级和地位。尤其是普通人还是上层社会的人,可以轻松地通过日常衣物区分开来。上层
A、DianaandScott.B、TheWomanandDavid.C、TheWomanandScott.D、DianaandDavid.C推理题。题目是问谁将是婚礼上的伴娘和伴郎。对话一开始女士称呼男士为Scott,由此可知
A、Warmerclothes.B、Moreaggressiveclothes.C、Brightercolorsofclothes.D、Morecasualclothes.C细节题。应女士要求,男士对于上述观点又给出一个例证:…pe
A、3weeks.B、3months.C、2months.D、Over1year.B选项是关于男士在欧洲要停留多长时间的,需要经过推断才能得到答案。女士说她的一个以前的同事正好要到他们所在的地方做一些研究,从6月到8月。男士说那正是他离开
随机试题
肝豆状核变性是因为原发性胆汁性肝硬化特征性标志
A、诺卡菌B、结核分枝杆菌C、支原体D、大肠埃希菌E、粪肠球菌革兰氏染色不易着色,常采用吉姆萨染色的病原体为
表示热轧光圆钢筋符号的为()
下列说法正确的是()。
供应链管理的基本特征有哪些?
温度:沸腾
设a,b为非负实数,则(1)(2)a2+b2≤1
判定下列级数哪些是绝对收敛,哪些是条件收敛:
系统开发中的详细设计包括Ⅰ.代码设计Ⅱ.逻辑设计Ⅲ.输入输出设计Ⅳ.模块结构与功能设计Ⅴ.程序设计Ⅵ.数据库文件设计
LookatthestatementsbelowandatthefiveextractsaboutAmericanrealestatefromamagazinearticleontheoppositepage.W
最新回复
(
0
)