error crrection

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1、ErrorCorrectionMadeby余芬崔海英DefinitionofErrorCorrectionIthasbeenusedinthreesenses:Feedback:thissortofinterventionmeansinformingthelearnersthatthereisanerror,andleavingthemtodiscoveritandrepairitthemselves.2.Correctionproper:Itisprovidingtreatmentorinformat

2、ionthatleadstotherevisionandcorrectionofthespecificinstanceoferrorwithoutaimingtopreventthesameerrorfromrecurringlater.3.Remediation:Providinglearnerswithinformationthatallowsthemtoreviseorrejectthewrongruletheywereoperatingwithwhentheyproducedtheerrorto

3、ken.Theresultwillbetoinducelearnerstorevisetheirmentalrepresentationoftherule,sothatthiserrortypedoesnotrecur.HowtoDoErrorCorrection?Thematterofhowtocorrecterrorsismorecomplex.Onceteachersdodecidetotreatnoticederrors,anddecidewhentheywilldoso,theyhaveava

4、rietyofmethodsattheirdisposal.Unfortunately,suchtreatmentissometimesambiguousandnotalwayssystematic,soJames(1998)putforwardsomeprinciplesforerrorcorrection.1.Correcteffectively.2.Correctionshouldbesensitive.3.Matchcorrectiontostudentpreferences.Whentocor

5、rect?WaysofErrorCorrectionLysterandRanta(1997)developedtheirmodelbyobservingthesixestypesofcorrectivefeedback.