Towards a quantitative analysis of writing and revision ：对写作和修订的定量分析ppt课件.ppt

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1、Integratingwritingresearchwithcurriculardevelopmentinlarge-enrollmentintroductoryphysicsDedraDemareeOregonStateUniversityBackground:PhysicsPhDresearchemphasisinPhysicsEducationResearch(PER):FocusedonwritingtolearnissuesThesis:TOWARDUNDERSTANDINGWRITINGTOLEARNINPHYSICS:INVESTIGATINGSTUDEN

2、TWRITINGHiredtoleadintroductorycoursereformatOSUCurrentintrocoursesare~250studentspersectionUnder-staffed,cannoteasilyreduceclasssizesAlgebra-based,calc-based,andnon-scienceclassesMyprimaryfocusisimplementingandassessingcoursechangesDoWeKnowifWritingisHelpfulinPhysicsCourses?Noonequestio

3、nsthebenefitsofeducatingpeopletowritebutwhytakethetimetodoitinthecurriculum?andwhyexplicitlyinphysics?Thereisnoclearevidenceintheliteraturetoshowtheeffectivenessofwritingtolearn!MostwritingstudiesareentirelyqualitativeandnotcontrolledWhyMIGHTWritingbeHelpful?everyoneraisedtheirhandswhenp

4、ollediftheythinkwritinghelpslearning(atAmericanAssociationofPhysicsTeachersconference)Studentsinterviewedstate“writinghelpslearning”StudentsdobetterwithapositiveepistemologyWritinginvolveslogicalargumentationstructureWritinghelpsstructureconceptualunderstanding?Maybewriting=activeengagem

5、ent?WhyMightStudentsNOTLearn?StrugglingwithcontentandwritingisoverwhelmingIssueswithactivatingandmanagingtheirknowledgeresources(researchexiststosupportthis)Ideascan’tbeorganizediftheyaren’talreadypresentinsomeformArewritingactivitiesstrikingtherightbalance?Studentsmaynotbereflectivewhen

6、writingCanwegeneratewritingassignmentsthatforcereflection?WhatDoesWriting“Research”TellUs?Howwritingcouldhelplearning:IdeasaretransformedwhilewritingRhetoricalgoalsarerefinedwhilewritingLiteratureprovidesminimalevidencetosupportthese‘Knowledge-telling”:novicestellwhattheyknow-expertsplan

7、,write,andreviseNovices->cosmeticchangesexperts->goal-orientedrevisionsHowdoourstudentsapproachwritingandrevision?Howcanwequantitativelystudythis?DevelopmethodsfortrackingandcodingwritingtoallowforcontrolledstudiesoftheeffectsofwritinginthecurriculumWhatdomypriorstudieste