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1、teleVISE–aCollaborativeEnvironmenttoImproveEducationnotonlyinMathematicsThomasRisse,BarbaraGrüter,JörnLoviscach,Heide-RoseVatterrott,UlrikeWilkensDepartmentofElectricalandElectronicEngineeringandComputerScienceHochschuleBremen,UniversityofAppliedSciences,Flughafenallee10,28199Bremen,Germanyrisse@hs-
2、bremen.deAbstractToimprovetheeducationinmathematicsatsomedepartmentsofouruniversitywesetupahybridinfrastructureallowingstudentstocollaborativelyworkonapplicationorientedexercises.Students,tutors,andlecturerscollaborateonline.Theexercisestogetherwithmetadataarestoredinasearchabledatabaseforreusebystu
3、dentsandlecturers.Problemsolvingisassistedby(tele-)tutors.Usersinputmathematicaltextviadigitisingtablets.Thisinputisstoredinthedatabaseanditdocumentstheprocessofsolvingmathematicalproblems.BythismobileCSCWsupporttheprojectteleVISEaimsatshiftingthefocusfromcalculationtomodelingreallifeproblems.1.Intr
4、oductionTeachingandlearningmathematicsintechnicalfieldslikeautomation,computerscience,construction,control,andengineeringingeneralisnotoriouslydelicatebothforinstructorsaswellasforstudents.AtHochschuleBremen,UniversityofAppliedSciences,Germany,colleaguesinseveraldepartmentsareworriedaboutthequalityo
5、ftheeducationinmathematics.IntheDepartmentofElectricalandElectronicEngineeringandComputerScience,westartedtheprojectteleVISEhttp://www.teleVISE.hs-bremen.de–shortforTutorialEnhancementofLearningEnvironments:VirtualExercisesandStudentExpertise–toimproveeducationmathematics.Inthisproject,colleaguesfro
6、mseveraldepartmentsareattackingthiscomplexproblemfromdifferentangles:·Themathematicalcontentismodularisedandtailoredtotheneedsofotherdisciplinestaughtinthecorrespondingdegreecourse(inenglishwww.informatik.uni-leipzig.de/theo/cps/index_2.htmandmoreuptodateingermanhttp://www.informatik.uni-leipzig.de/
7、theo/lpv/pgs/dt/Verbund/index.html).·Thedidacticalimpetusinlectures,exercises,andexamsfavoursmodelinganddisfavoursmechanicalcalculations.Wefocusontheprocessoflearningmathematicsbyproblemsolving(Grüter
