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
331
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.
Karpinski and Duberstein find that_____.
选项
A、Facebook users are inclined to be distracted
B、Facebook users get lower GPAs than non-users
C、distraction is the major cause of students’ low GPAs
D、students’ low GPAs are resulted from Facebook using
答案
B
解析
原文这两句以数据说明Facebook的学生用户平均成绩分数普遍低于非Facebook用户,B与此内容相同,故为本题答案。
转载请注明原文地址:https://kaotiyun.com/show/0dU7777K
0
大学英语六级
相关试题推荐
Peopletravelinglongdistancesfrequentlyhavetodecidewhethertheywouldprefertogobyland,sea,orair.Hardlycananyon
FeedingtheMassesaLoadofManureTheGreenRevolutionMyth,NormanBorlaug,andWorldHunger[A]Mostpeopledon’tkno
Thedestructionofournaturalresourcesandcontaminationofourfoodsupplycontinuetooccur,largelybecauseoftheextreme
GetWhatYouPayFor?NotAlways[A]ThemostexpensiveelectioncampaigninAmericanhistoryisover.ExecutivesacrossAmer
Thehumancriterionforperfectvisionis20/20forreadingthestandardlinesonaSnelleneyechartwithoutahitch.Thescore
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandANDiwerejustabunchofinterestingnames.You’donly
Forthousandsofyearsmanhasexploitedandoftendestroyedtherichesofland.Nowmancovets(觊觎)thewealthoftheoceans.Eve
A、80million.B、70million.C、Morethan3,500million.D、About3,000million.B细节题。短文中直接说明每年多出生7000万人。
Widespreadadoptionofplug-inelectricvehiclescoulddramaticallycutgreenhousegaspollutionandreduceU.S.dependenceonf
A、Byprofitingfromtechnology.B、Byseekingbusinesssolutions.C、Byimprovingtechnicalfarming.D、Byhelpingwiththefarmwo
随机试题
现场钻取路面结构的代表性试样时,芯样的直径不宜小于集料最大粒径的()倍。
国际物流信息系统的主要特征包括()
Allovertheworld,forestsaresafeguardingthehealthoftheplanetitself.Theydothis【C1】______protectingthesoil,providi
术后半卧位的目的不包括()。
影响药物稳定性的外界因素不包括()。
背景资料:某堤防工程项目业主与承包商签订了工程施工承包合同。合同中估算工程量为5300m3,单价为180元/m3。合同工期为6个月。有关付款条款如下:(1)开工前业主应向承包商支付估算合同总价20%的工程预付款;(2)业主自第
可转换公司债券的利率由发行公司与主承销商确定,但必须符合国家的有关规定。()
下列关于贷款档案管理期限的说法中,不正确的是()
企业按照销售百分率法预测出来的资金需要量,是企业在未来一定时期资金需要量的增量。()
徐徐:缓缓
最新回复
(
0
)