摘要
目的探讨问题教学法、案例教学法结合三维可视化技术在肝胆外科教学中的应用效果。方法选取2021年1月至9月于上海东方肝胆外科医院见习的68名临床医学生作为研究对象,按照随机数字表法将学生分成试验组和对照组,每组34人。对照组采用传统教学模式,而试验组采用问题教学法、案例教学法联合三维可视化技术的新型教学方式。通过教学量表评估法比较两组的教学指标:理论成绩、解剖成绩、总成绩,并对临床实践技能进行评分。结果试验组的解剖成绩和总成绩高于对照组,差异有统计学意义(P<0.001)。试验组的各项临床实践技能评分成绩和总成绩高于对照组,差异有统计学意义(P<0.001)。结论肝胆外科实习生的带教难度较大,而引入问题教学法、案例教学法和三维可视化技术相结合的教学方式可改进教学模式,使学生更易掌握肝胆系统解剖基础,有效提升教学质量和效率。
Objective To explore the application effect of problem-based learning and case-based learning combined with Three-Dimensional visualization technology in hepatobiliary surgery teaching.Methods A total of 68 clinical medical students enrolled in Shanghai East Hospital of Hepatobiliary Surgery from January to September 2021 were selected as the experimental subjects of this study.The students were divided into experimental group and control group by digital random table,with 34 cases in each group.The control group adopted the traditional teaching mode,while the experimental group adopted the new teaching method of problem-based learning and case-based learning combined with Three-Dimensional visualization technology.The teaching indexes of the two groups were compared by teaching scale evaluation method:theoretical achievement,anatomical achievement and total achievement,and also clinical practice skills were scored.Results The anatomical scores and total scores of the experimental group were higher than those of the control group,with statistically significant differences(P<0.0001).The scores and total scores of various clinical practice skills of the experimental group were higher than those of the control group,with statistically significant differences(P<0.0001).Conclusion It is difficult to teach hepatobiliary surgery interns,but problem-based learning and case-based learning combined with Three-Dimensional visualization technology can improve the teaching mode,make students master the anatomy of hepatobiliary system more easily,and effectively improve the teaching quality and efficiency.
作者
董志涛
方鲲鹏
隋承军
耿利
DONG Zhitao;FANG Kunpeng;SUI Chengjun;GENG Li(Department of Special Treatment,Shanghai Eastern Hepatobiliary Surgery Hospital,Shanghai200438,China)
出处
《中国当代医药》
CAS
2022年第9期151-153,157,共4页
China Modern Medicine
关键词
教学法
三维可视化
肝胆外科
解剖
Teaching method
Three-Dimensional visualization technology
Hepatobiliary surgery
Anatomy
作者简介
通讯作者:耿利。
