大学英语四级美文欣赏：美国学校将网络安全与礼仪列入课程思维导图
As more students spend large chunksof study and leisure time online, schools across the USA are adding coursework focused on privacy, cyberbullyingand electronic plagiarism. M
树图思维导图提供 大学英语四级美文欣赏：美国学校将网络安全与礼仪列入课程 在线思维导图免费制作，点击“编辑”按钮，可对 大学英语四级美文欣赏：美国学校将网络安全与礼仪列入课程 进行在线思维导图编辑，本思维导图属于思维导图模板主题，文件编号是：00cb5e02d09357e7b6f7e7da6fe45bc4
思维导图大纲
大学英语四级美文欣赏：美国学校将网络安全与礼仪列入课程思维导图模板大纲
Asmorestudentsspendlargechunksofstudyandleisuretimeonline,schoolsacrosstheUSAareaddingcourseworkfocusedonprivacy,cyberbullyingandelectronicplagiarism.
ManyschoolsnotonlyareincorporatingInternetsafetyintolessonplansbutalsoshiftingtheirfocusfromthepervasive"strangerdanger"messagetypicallygiventoyoungcomputerusers.
Theidea,saysPrincipalChrisLehmannofPhiladelphia'sScienceLeadershipAcademy,isteachingstudentstobebetter"digitalcitizens."Freshmenathispublichighschoolarerequiredtotakeacourseinhowtowatchtheirdigitalfootprint—inotherwords,tobecarefulwhattheysayontheInternet.
"Allofthedrama,allofthegrowingup,allofthegrowingpains,allofthethingsweknowhappeninhighschoolnowalsohappendigitally,"Lehmannsays."Thinkofeverymistakeyoumadeasateenager.Nowimaginemakingthatmistakeinapermanentpublicforum."
Manyschoolsaroundthecountryhaveadoptedsimilarcoursework.Forinstance,atSchwenksvilleElementarySchoolnearPhiladelphia,librarianJoanCurtisteachesfifth-gradershowtorecognizeboguswebsitesusingafakebutrealistic"LibrarianoftheYear"siteshecreated.
AtGresham-BarlowWebAcademy,achartermiddle-andhighschoolnearPortland,Ore.,allmiddle-schoolersarerequiredtotakeanonlinesafetycoursethatcoverstopicsincludingcyberbullying,plagiarismandonline"ethicalbehavior,"PrincipalMichaelHarrissays.
ThedigitaltrainingcomesasresearchshowsthatWebusageisvirtuallyubiquitousamongkids.ThoughmoststudentssaytheygenerallyaccesstheInternetfromhome,75%ofteenssaytheygoonlineatschool,too.
Newfindingsshowthatevenyoungchildrenspendtimeonline.AnationalsurveyreleasedinOctoberbythenon-profitCommonSenseMediafoundthat41%ofchildren8andyoungerhaveaccesstoasmartphoneand13%havespenttimeonsocialnetworkingsitesandvirtualworlds.
Schoolsteachstudentstobewaryofwhomtheymeetonline.Harrissayseducatorsareconcernedaboutolderstudentsaswellasyoungerones."Eventhoughthey're15,16yearsoldthey'restillprettyvulnerable,"hesays.
bewaryof提防；担心
beconcernedabout担心；挂念
vulnerableadj.易受攻击的；易受伤害的
Statisticsshowthatonlinepredationisrare—aHarvardstudysponsoredbyattorneysgeneralinall50statesfoundthatbeingonline"increasestheavailabilityofharmful,problematicandillegalcontentbutdoesnotalwaysincreaseminors'exposure."Itsaidkidsmostatriskarethosewho"oftenengageinriskybehaviors"andhavedifficultiesinotherpartsoftheirlives.
sponsorv.赞助；发起n.赞助者；主办者；保证人
attorneyn.律师；代理人
"Thewhole'strangerdanger'thingwasverymuchdrivenbyparentalalarm,"saysBarbara-JaneParis,principalofCanyonVistaMiddleSchoolinAustin,whotestifiedbeforeCongressin2010oncyberbullying.
Thechallenge,sheandotherssay,isteachingkidsthatwhattheysayanddoonlinecanhaveimmediate,profoundconsequences—andthatanoffhandcrueltyorindiscretioncanlastforever.
profoundadj.深厚的；意义深远的
offhandadj.随便的；即时的
indiscretionn.轻率；行为失检
"Youcan'tindefinitelycallsomebodya(slurforgays)andthenjustsay,whencalledtothetable,'Iwasonlykidding,'"Parissays.
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