微课在心血管内科临床实习教学中的应用

Application of microlecture in clinical practice teaching of cardiovascular internal medicine

目的探讨"微课"在心血管内科临床实习教学中的应用情况。方法西安交通大学第二附属医院在心血管内科实习的学生98例,随机分为对照组和观察组,对照组实习生进行传统实习教学,观察组实习生在传统实习教学中引入"微课";对比两组学生在心血管内科实习的理论和技能考核成绩,并且进行对心内科实习教学满意度情况的调查。采用SPSS 17.0进行t检验和卡方检验。结果观察组实习生的临床技能考核成绩明显高于对照组,差异有统计学意义(P<0.05)。观察组实习生对心血管内科教学方法满意度明显高于对照组,差异有统计学意义(P<0.05)。结论将"微课"引入心血管内科临床实习教学中,可显著增强实习生对临床操作技能的掌握,并且可增强实习生对心血管内科实习教学的满意度。

Objective To investigate the application of microlecture in clinical practice teaching of cardiovascular internal medicine.Methods A total of 98 students who received practice teaching in Department of Cardiology,the Second Affiliated Hospital of Xi’an Jiaotong University,from January to September,2016,were randomly divided into control group and observation group.The students in the control group received traditional practice teaching,and those in the observation group received microlecture combined with the traditional practice teaching.The two groups were compared in terms of the scores of theoretical and skill examinations,and the degree of satisfaction with practice teaching was surveyed.Results The observation group had a significantly higher score of clinical skill examination than the control group(P<0.05).The observation group had a significantly higher degree of satisfaction with the teaching methods of cardiovascular internal medicine than the control group(P<0.05).Conclusion The introduction of microlecture into the clinical practice teaching of cardiovascular internal medicine can significantly enhance students'mastery of clinical operation skills and improve their satisfaction with practice teaching of cardiovascular internal medicine.