基于Web的教學支撐平臺專用組件設計與開發(fā).pdf

1、首都師范大學碩士學位論文基于Web的教學支撐平臺專用組件設計與開發(fā)姓名：唐維敏申請學位級別：碩士專業(yè)：教育技術學指導教師：王陸20080422AbstractWiththemorewidelyapplicationofE—learningmorcandmoleweb—basedinstructionsupportingplatformsaredevelopedasthematerialbasisofElearningWhilethenu

2、mberofplatformsisrisingthecontradictionbetweengeneralityandindividualityisinevidenceLargeduplicateddevelopmentworkandpoorindividualityisrecentsituationWiththeappearanceanddevelopmentofwebeducationalservice，rapidandeffici

3、entdevelopmentofplatformsbecamethekeyissueforthisindustryInordertelievethecontradictionbetweengeneralityandindividualityofplatformandimprovethequalityofwebeducationservices，amoreadvancedapproachforthedevelopmentofweb—bas

4、edinstructionsupportingplatformsshouldbeadoptedComponent—BasedDevelopment(CBD)isahotissueinsoftwareengineeringItcanimprovedevelopmentefficiencyandensurewellexpansionDomainprivatecomponentsandmanagementtoolsforcomponentli

5、braryarethebasisofComponent—BasedSoftwareEngineering(CBSE)ButrecentlytheresearchoncomponentandcomponentlibraryofeducationaldomainisSOpoorSo，theauthorproposedthestudyonencapsulatingcomponentsforwebbasedinstructionsupporti

6、ngplatformsThisstudyisofgreatsignificanceforsupportingforthedevelopmentofwebbasedinstructionsupportingplatformswithwellarchitecture，helpingtosolvethecontradictionbetweengeneralityandindividualityandalsomakingthedevelopme

7、ntofwebeducationalservicebecomeindustrializedDependingontheliteratureretrieval，therecentstudyaboutwebbasedinstructionsupportingplatformbothindomesticandabroad，relativetechnologiesandissuesaboutcomponents，andtheirapplicat

8、ionininstructionsupportingplatf9珊isfnstlysummarizedWiththeanalysisofcurrentsituation，thenecessityofencapsulatingcomponentsiselaboratedandstudycontentisfocusedincludingcomponentwitheducationaldomaincharacters，componentwit

9、hWebcharactersandmanagementtoolforcomponentlibraryThenencapsulationsolutionisprovidedOnthebaseoftheanalysisforthecharactersandfunctionsofexistsystems，thecomponentsforwebbasedinstructionsupportingplatformandtoolsforcompon

10、entlibraryareimplementedThecomponenttechnologyunderNETFrameworkisadoptedtoimplementallcomponents，withSQLServer2005弱thedatabasesupportingTheknowledgeofdesignpatternandAJAXtechniqueisalsousedDevelopedcomponentsconformtopri

11、nciplesaboutcomponentinterfacedesignandimplementationThedrawnconclusionsareasfollows：1Componentsforweb—basedinstructionsupportingplatformsshouldsupportpersonalizedlearningandcollaborativelearning2Componentsdividedbyarchi