不同教學(xué)模式在醫(yī)學(xué)影像學(xué)教學(xué)中的應(yīng)用效果

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Comparison of effects of different teaching modes in medical imaging teaching

Han Qinghe’，Gong Tingting'，Meng Yuan1，Cao Qian2，Liu Jianhua1 1Department of Medical Imaging，the Second Hospital of Jilin University，Changchun 130041; （ Teaching Departmentofthe Second HospitalofJilin UniversityTeachingDepartment，Changchun130041 （204號(hào) ** Corresponding author：Liu Jianhua，email： 369491837@ qq.com

[Abstract]Objective To investigate the efficacy of traditional teaching methods，“l(fā)ive online + self-study，”andblended teachingmethodsinundergraduatemedicalimagingeducation.MethodsAretrospectiveanalysismethodwasemploydtocategorize 5-yearclinicalmedicinestudents，whowereenroledinthemedicalimagingtheorycourseatteSecond Hospitalof Jiln Univesity fromMarch2019toMarch2O21，intothreedistinct groups.GoupAconsistsof66studentsof2O16gradewhoweretaughtbytraditionalteaching methods.GroupBcomprises72studentsof2O17gradewo weretaughtbyacombinationofliveonliveandself-study. GroupCconsistsof69studentsin2018gradewhoweretaughtbyablended teachingapproachthatcombinesbothonlineandffline methods.Theeffcacyof instructionisassesedbytheanalysisofexaminationoutcomes.ResultsThefinalscoresofthethree groups，GroupBachievedahigherscorecomparedtoboth GroupAandGroupC，withastatiticallsignificant diference（ P< 0.01）.However，there was no statistically significant difference between Group A and Group C（ P>0.05， ）.Conclusion The instructional appoach of“l(fā)ive online+self-study”ensures thequalityof the classand theefectiveness of teaching.

Key words] Medical imaging；Traditional teaching method；Live online；Self-study；Blended teachin！

醫(yī)學(xué)影像學(xué)是高等醫(yī)學(xué)教育的核心課程之一，其知識(shí)體系在疾病的初步篩查、精準(zhǔn)診斷以及治療后的跟蹤隨訪過程中具有無可替代的重要性。（剩余5694字）