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1、2019高考英语一轮阅读理解选练（3）李仕才AAbusinessschoolinPariswillsoonbeginusingartificialintelligenceandfacialanalysistodeterminewhetherstudentsarepayingattentioninclass.Thesoftware,calledNestor,isusedintwoonlineclassesattheESGbusinessschoolbeginninginSeptember.Thei
2、dea,accordingtoLCAfounderMarcelSaucet,istousethedatathatNestorcollectstoimprovetheperformanceofbothstudentsandprofessors.Thesoftwareusesstudentswebcams（网络摄像机）toanalyzeeyemovementsandfacialexpressionsanddeterminewhetherstudentsarepayingattentiontoavid
3、eolecture.Itthenformulatesquizzesbasedonthecontentcoveredduringmomentsofinattentiveness.Professorswouldalsobeabletoidentifymomentswhenstudents’attentiondeclined,whichcouldhelptoimprovetheirteaching,Saucetsays.AdvocatesforAIineducationsaythatthesoftwa
4、reisactuallyunabletoteachacourse,butthetechnologycouldbeusedasadigitaltutorthatwouldadapttoastudent’sindividualneeds,andhelpdevelopmoreeffectivestudyinghabits.Suchsoftwarecouldalsohelpteachersbyprovidingfeedbackontheeffectivenessoftheirteaching,advoc
5、atessay.SaucetsaysNestorwon’tstoreanyofthevideofootageitgetsandthathiscompanyhasnoplanstosellanyotherdatathesoftwarecollects.Inadditiontofacialrecognitionandanalysis,thesoftwarecanintegrate（合并）withstudents’calendarstosuggestpossiblestudytimes,andtrac
6、ktheironlinebehaviortopickuponpatterns.RoseLuckin,aprofessorattheUniversityCollegeLondonKnowledgeLab,saysAIcouldunlockthe“blackboxoflearning”byprovidinginformationonhowandwhenlearninghappens.LuckinsaysaprogramlikeNestorcouldbeusefulforstudentswhotake
7、classesremotely,since“thereisn’tahumantherewatchingthem.”AndwhilesomeareconcernedthatAImayonedayreplaceteachers,Luckinseesthetechnologymoreasanassistant,ratherthanareplacement.Saucetagrees.“Humancontactisnotgoingtogoaway,”hesays.“Therewillalwaysbepro
8、fessors.”1.HowdoesNestorworktofindoutwhenstudentsaren’tpayingattention?A.Bycollectingthedataofstudents’performanceindifferentclasses.B.Bycollectingthestudents’gradesinthequizzes.C.Byshootingandanalyzingstudents’eyemovementsandfacialexpressions..D.Byi
