首页
登录
职称英语
Forget the widely unloved redesign. Facebook has committed a greater offense
Forget the widely unloved redesign. Facebook has committed a greater offense
游客
2023-08-13
51
管理
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 social 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. [br] What do the "experts" do with the studies of Internet use, as is mentioned in the last paragraph?
选项
A、They decide to give up doing such studies.
B、They take it meaningless to study Internet use.
C、They don’t think any such studies are perfect
D、They don’t want their studies to be interfered with.
答案
C
解析
原文该句中的dismiss...as...相当于“regard...as…”,因此,该句表明有些专家认为所有有关网络使用的研究都是有缺陷的,C是对原文内容的近义改写,故为本题答案。
转载请注明原文地址:https://tihaiku.com/zcyy/2921680.html
相关试题推荐
UsingFacebookmakespeoplesadder,atleastaccordingtosomeresearch.But
UsingFacebookmakespeoplesadder,atleastaccordingtosomeresearch.But
It’swidelyagreedthatgirlsgenerallystarttalkingearlierthanboys,an
It’swidelyagreedthatgirlsgenerallystarttalkingearlierthanboys,an
It’swidelyagreedthatgirlsgenerallystarttalkingearlierthanboys,an
It’swidelyagreedthatgirlsgenerallystarttalkingearlierthanboys,an
It’swidelyagreedthatgirlsgenerallystarttalkingearlierthanboys,an
WhenHarvardstudentMarkZuckerberglaunchedthefacebook.cominFeb.2004
WhenHarvardstudentMarkZuckerberglaunchedthefacebook.cominFeb.2004
WhenHarvardstudentMarkZuckerberglaunchedthefacebook.cominFeb.2004
随机试题
MargheritaisaLondongirlandarrivingatCapitalwaslikecominghome."I
WilltheOlympicsLeaveaLegacyofGoodHealth?TheOlympicleg
Whatdoesthefirstparagraphtellus?[br]Thelastparagraphtellsusthat___
Afterall,thatdreadfulaspectofthethingneverreallytookholdofme:I
企业在哀退期,预算的重心是()。A.成本预算 B.人员预算 C.费用预算
垂体、卵巢和胎盘分泌的各种激素相互配合,维持妊娠,调节母体适应妊娠的需要。妊娠1
单纯二尖瓣狭窄患者可有A、左房扩大,右房缩小 B、右房扩大,左房缩小 C
缺乏下列哪种微量元素可以引起小儿佝偻病A.铁 B.锌 C.钙 D.镁 E
C此题考查样式类。第一段前两个图形求异得到第三个图形,第二段同样由前两个图形求异,因此选C。
下列关于有效市场假设理论的说法中,正确的是()。A:证券在任一时点的价格均对所有
最新回复
(
0
)