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1、PhilosophyStudyPHI-10andPHI-11ThisresearchinvestigatesthesuccessofPHI-10andPHI-11studentsinonlinecoursesversustraditionalcourses.Inordertoanswertheresearchquestions,validgradesAvalidgradeisagradeofA,B,C,D,F,CR,NC,I,orWfortheFallandSpringsemestersbetweenFall2003andSpring200
2、7wereusedinthisinvestigation.Isthereadifferenceinsuccessratesbydeliverymethod?ForPHI-10,4,765studentsreceivedavalidgrade.Ofthese,2,669(62.3%)weresuccessful.ThesuccessbydeliverymethodXF01designatesdeliverymethodofthecourse.Hybriddeliverymethodisnotdesignatedinthedata.bywhic
3、hastudenttooktheclasswasinvestigated.Thecoursesweredividedintothreegroups:traditional(i.e.,face-to-face),video,orinternetdelivery.Therewasadifferenceinsuccessratesbythewaythecoursewasdelivered.Studentswhotookthecourseviatraditionaldeliveryweremoresuccessfulthanstudentswhot
4、ookthecourseviainternetdelivery,whilestudentswhotookthecourseviainternetdeliveryweremoresuccessfulthanstudentswhotookthecourseviavideodelivery(F=25.69,p<.01).ThedifferencesinsuccessbydeliverymethodsaresummarizedinTable1.Table1:SuccessratebydeliverymethodforPHI-10DeliveryMe
5、thodNon-SuccessSuccessTraditional1,48436.0%2,63864.0%Internet16842.9%22457.1%Video14457.4%10742.6%Total=4,7651,79637.7%2,96962.3%ForPHI-11,therewere3,998studentswhoreceivedavalidgradeofwhich2,703(67.6%)weresuccessful.PHI-11wasofferedintwodeliverymethods,traditionalandinter
6、net.Therewasadifferenceinsuccessratesbythewaythecoursewasdelivered.Studentswhotookthecourseviatraditionaldeliveryweremoresuccessfulthanstudentswhotookthecourseviainternetdelivery(t=15.284,p<.01).Table2displaystheresults(Seenextpage).5Table2:SuccessratebydeliverymethodforPH
7、I-11DeliveryMethodNon-SuccessSuccessTraditional99328.3%2,51771.7%Internet30261.9%18638.1%Total=3,9981,29532.4%2,70367.6%Isthereadifferenceinsuccessratesinthesecoursesbycampus?ForPHI-10,therewasadifferenceinsuccessratesbycampus.StudentswhotookthecourseattheNorcocampusweremo
8、resuccessfulthanstudentswhotookthecourseattheothertwocampuses.StudentsattheMorenoValleyCa