云计算下教学互动平台的探究和设计

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1、西南交通大学硕士研究生学位论文第1I页AbstractWiththerapiddevelopmentofinformationtechnology,theconstructionoflearningplatformkeepspacewithinformationtechnology．Learningplatformprovidesavirtuallearningenvironmentforstudentsandteachers，andpromotesthedevelopmentofeducationtechnology．Whilerecognizingtheadva

2、ntageoflearningplatform，weshouldseethelackofit，mainlyincludingweakinfrastructure，lowersecurity,scatteredresources，weakinteraction．Therefore，thethesispresentsaprogramthattheconstructionofinteractivelearningplatformbasedoncloud-computing．Thisprogramcombinescloud-computingandwebtechnology

3、,whichtakesadvantageofcloud—service，andachievesinteractivelearningplatformincludingresourcesharingandinteractivelearning．Mainareasisasfollows：(1)Studythedevelopmentofdomesticandexternaleducationcloudplatform，andsummarizethelackofcurrentstatus．(2)Studythepropagationmodeoflearningresourc

4、e，whichisdividedintotwoparts，static—leanringanddynamic-interaction．Studythecomplementarymodebetweenstatic--leanringanddynamic·-interaction,whichprovidesanewmodefortheconstructionoflearningresource．(3)AccordingtothemodelofActions，studythemodelofCloud·Actions，whichprovetheadvantageoflear

5、ningplatformbasedonCloud-Computingbysevenparts，includingAccess，Costs，TeachingAndLearning,InteractivityandUser-Friendless，OrganizationalIssues，NoveltyandSpeed．(4)AccordingtoCloud-Actionsandthecomplementarymodeofbetweenstatic·leanringanddynamic-interaction，sdudythemodelofinteractivelearn

6、ingplatformbasedonCloud-Computing，whichisdividedintotwoparts，theconstructionofleanringandthesupportofCloud—Platform；studythemodelbysixareas，includinglearningsupport，thetestofleaningresult,interactivelearning，ubiquitousaccess，theshareofresourceandscientificconstruction．(5)Accordingtothe

7、model，analysethefunctionalrequirementoflearningplatform，buildthepartitionoffunctionalmoduleanddesignthekeymodule．inthemoduleofresourcemanagement，studycomputingmodelofresource-pushedbasedoncontent，whichmakescontributionforthematchbetweenstudentandlearningresource．(6)Basedonfunctionand