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1、ThesubjectsofthefollowingstudiesaretakenfromthehistoryoftheRenaissance,andtouchwhatIthinkthechiefpointsinthatcomplex,many-sidedmovement.IhaveexplainedinthefirstofthemwhatIunderstandbytheword,givingitamuchwiderscopethanwasintendedbythosewhooriginallyu
2、sedittodenotethatrevivalofclassicalantiquityinthefifteenthcenturywhichwasonlyoneofmanyresultsofageneralexcitementandenlighteningofthehumanmind,butofwhichthegreataimandachievementsofwhat,asChristianart,isoftenfalselyopposedtotheRenaissance,wereanother
3、result.Thisoutbreakofthehumanspiritmaybetracedfarintothemiddleageitself,withitsmotivesalreadyclearlypronounced,thecareforphysicalbeauty,theworshipofthebody,thebreakingdownofthoselimitswhichthereligioussystemofthemiddleageimposedontheheartandtheimagin
4、ation.Ihavetakenasanexampleofthismovement,thisearlierRenaissancewithinthemiddleageitself,andasanexpressionofitsqualities,twolittlecompositionsinearlyFrenchSummary原题，google出来的too，一个百科全书里的词条：computer-assistedinstruction(CAI),aprogramofinstructionalmate
5、rialpresentedbymeansofacomputerorcomputersystems.Theuseofcomputersineducationstartedinthe1960s.Withtheadventofconvenientmicrocomputersinthe1970s,computeruseinschoolshasbecomewidespreadfromprimaryeducationthroughtheuniversitylevelandeveninsomepreschoo
6、lprograms.Instructionalcomputersarebasicallyusedinoneoftwoways:eithertheyprovideastraightforwardpresentationofdataortheyfillatutorialroleinwhichthestudentistestedoncomprehension.Ifthecomputerhasatutorialprogram,thestudentisaskedaquestionbythecomputer
7、;thestudenttypesinananswerandthengetsanimmediateresponsetotheanswer.Iftheansweriscorrect,thestudentisroutedtomorechallengingproblems;iftheanswerisincorrect,variouscomputermessageswillindicatetheflawinprocedure,andtheprogramwillbypassmorecomplicatedqu
8、estionsuntilthestudentshowsmasteryinthatarea.Therearemanyadvantagestousingcomputersineducationalinstruction.Theyprovideone-to-oneinteractionwithastudent,aswellasaninstantaneousresponsetotheanswerselicited,andallowstudentstoproceedattheirownpace.Compu
