基于直接检眼镜的改良教学方法的研究  

Study on the improved teaching method in direct ophthalmoscopy

作　　者：颜志超 王敏[1] 沙翔垠[1] YAN Zhichao;WANG Min;SHA Xiangyin(Department of Ophthalmology,the Second Affiliated Hospital of Guangzhou Medical University,Guangzhou,Guangdong 510260,China)

机构地区：[1]广州医科大学附属第二医院眼科

出　　处：《重庆医学》2020年第2期212-214,218,共4页Chongqing medicine

基　　金：广东省自然科学基金项目（2018A030310185）

摘　　要：目的分析改良后的直接检眼镜教学方法的学习效率。方法纳入该院在校大四临床医学专业的眼科见习学生56名,平均分为A、B两组,A组通过改良教学方法进行直接检眼镜教学,B组则通过常规方法进行直接检眼镜教学,比较两组学生能窥清视网膜血管、观察到视盘及黄斑区的人数,分析两组直接检眼镜的掌握情况及学习效率。结果A、B两组能窥清视网膜血管的人数分别为24、8名,差异有统计学意义(P<0.05)。能观察到视盘和黄斑区的人数A组分别为19、18名,B组均为3名,差异仍有统计学意义(P<0.05)。结论改良后的直接检眼镜教学方法能明显提高直接检眼镜的学习效率。Objective To analyze the learning efficiency of direct ophthalmoscopy through an improved teaching method.Methods A total of 56 fourth-year undergraduates majored in clinical medicine from the hospital were divided into two groups equally.Group A was taught direct ophthalmoscopy through an improved teaching method,while group B was taught through the traditional teaching method.Afterwards,learning efficiency was compared between the two groups.Results The numbers of students who could clearly see the retinal vessels in group A and B were 24 and 8 cases respectively.The difference was statistically significant(P<0.05).The numbers of students who could see the optic disc and macula lutea in group A were 19 and 18 cases,in group B were 3 and 3 cases,respectively.There was still significant difference(P<0.05).Conclusion The learning efficiency of direct ophthalmoscopy increased apparently when the improved teaching method was used.

关 键 词：眼科学 检眼镜检查 教学方法 

分 类 号：G642.1[文化科学—高等教育学]