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基于CDIO教育的VB.NET程序设计课程教学改革初探.docx

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基于CDIO教育的VB.NET程序设计课程教学改革初探 Abstract TheCDIOapproachisbecomingincreasinglypopularinengineeringeducationworldwide.ThispaperexplorestheintegrationofCDIOeducationwithaVisualBasic.NETprogrammingcourse,discussingthechangesmadetotheteachingcontentandmethods,aswellasthelearningoutcomesachievedthroughthistransformation. Introduction Inrecentyears,therehasbeenatrendinengineeringeducationtowardstheCDIOapproach,whichemphasizestheintegrationoftheoryandpractice,aswellasthedevelopmentofskillsandattitudesneededforengineeringpractice.CDIOeducationstrivestopreparestudentsforreal-worldengineeringchallengesinawaythattraditionallecture-basedteachingmethodscannot.TheaimofthispaperistoexploretheapplicationofCDIOmethodologyinaVisualBasic.NETprogrammingcourse,examiningthechangesmadetothecoursecontentandteachingmethods,andanalyzingthelearningoutcomesachievedbystudentsasaresult. CourseDesign TheVisualBasic.NETprogrammingcoursewasredesignedinaccordancewiththeCDIOeducationalframework.Thecourseaimedtodevelopstudents'abilitytodesign,implement,andtestsoftwaresystemsusingVisualBasicasaprogramminglanguage.Thecoursecontentwasrevisedtobemoreproject-basedandfocusedonpracticalimplementation,withaparticularemphasisonthedevelopmentofausefulsoftwareapplication. ThecoursecontentwasdesignedaroundthefollowingfourstagesoftheCDIOapproach: 1.Conceive 2.Design 3.Implement 4.Operate Conceive:Inthefirststage,studentswererequiredtoidentifyaneedforasoftwareapplication.Theyweretaskedwithconductingmarketresearchandidentifyingapotentialaudiencefortheapplication. Design:Followingtheidentificationofasuitableapplication,studentswererequiredtodesignthearchitectureofthesoftwaresystemandcreateuse-caseandclassdiagrams.Thecoursealsoincludedtheintroductionofsoftwaredesignpatternstohelpstudentsinthedesignprocess. Implement:Afterthedesignphase,studentsusedVisualBasic.NETtoimplementthesoftwaresystem,followingthedesigndocumentation.Theimplementationphaseincludedcoding,debugging,andtesting. Operate:Thefinalstagerequiredstudentstodep