微信联合PBL教学模式在牙周病学临床实习教学中的应用  

Application of the WeChat combined with problem-based learning model in clinical practice teaching of periodontology

作　　者：安莹[1] 刘玲侠 陈芳 童钰鑫 刘瑞[1] 李平[1] AN Ying;LIU Lingxia;CHEN Fang;TONG Yuxin;LIU Rui;LI Ping(Department of Periodontology,State Key Laboratory of Military StomatologyNational Clinical Research Center for Oral DiseasesShaanxi Key Laboratory of Stomatology,School of Stomatology,the Fourth Military Medical University,Shaanxi Province,Xi′an710032,China)

机构地区：[1]军事口腔医学国家重点实验室国家口腔疾病临床医学研究中心陕西省口腔医学重点实验室第四军医大学口腔医学院牙周病科,陕西西安710032

出　　处：《中国医药导报》2020年第25期53-56,共4页China Medical Herald

基　　金：国家自然科学基金资助项目(81700971)。

摘　　要：目的探索微信联合问题式教学法(PBL)在本科生牙周病临床实习教学中的应用效果。方法以2018年7月-2019年6月在第四军医大学口腔医院牙周病科实习的40名五年制本科生作为研究对象,采用简单随机化方法分为实验组(n=20)和对照组(n=20),其中实验组采用微信联合PBL教学模式,对照组采用传统的以讲课为基础的教学法教学模式,实习期均为8周。实习结束后,通过出科考核以及学生满意度调查两种方式对教学进行评价。结果实验组出科总成绩高于对照组,其中口腔检查、病历书写、规范操作3个方面的成绩高于对照组,差异有统计学意义(P<0.05);实验组男生和女生考核总分均高于对照组,差异有统计学意义(P<0.05),实验组95%的学生对该联合教学模式表示满意,85%的学生表示非常满意。结论在牙周临床实习教学中,微信联合PBL教学模式更易唤起学生的学习兴趣,启发学生的自主思维能力,大大提升学生的实习效果,并获得良好的临床教学效果,应该被广泛应用。Objective To explore the effect of WeChat combined with problem-based learning(PBL)model in undergraduate clinical practice teaching of periodontology.Methods Forty undergraduates interns were selected as the research objects during clinical practice in the Department of Periodontology of School of Stomatology of the Fourth Military Medical University between July 2018 and June 2019.Simple random method was used to divide the patients into the experimental group(n=20)and the control group(n=20).The experimental group adopted WeChat combined with PBL teaching mode,while the control group adopted traditional lecture-based learning teaching mode.The internship lasted for 8 weeks.At the end of the internship,the teaching was evaluated in two ways,namely,subject examination and student satisfaction survey.Results The total score of the experimental group was higher than that of the control group,and the scores of oral examination,medical record writing and standardized operation were higher than those of the control group,with statistically significant differences(P<0.05).The total scores of boys and girls in the experimental group were higher than those in the control group,and the difference was statistically significant(P<0.05).Ninety-five percent of the students in the experimental group were satisfied with the joint teaching mode,and 85 percent were very satisfied.Conclusion In periodontal clinical practice teaching,WeChat combined with PBL teaching mode is easier to arouse students′interest in learning,inspire students′independent thinking ability,greatly improve students′practice effect,and obtain good clinical teaching effect,which should be widely applied.

关 键 词：牙周病学 临床实习 微信 问题式教学法 授课为基础的教学法 

分 类 号：R622[医药卫生—整形外科]