电子模拟人优化心脏听诊教学的探讨

Optimizing the heart auscultation teaching with electronic simulated patients

目的探讨心脏听诊教学中电子模拟人辅助教学的效果。方法将106名学生随机分为电子模拟人教学组（实验组）和传统方法教学组（对照组）分别实施教学，通过问卷调查、理论考核及实践技能考核对两组学生的学习情况进行比较。结果两组学生的理论考核成绩差异无统计学意义（P〉0．05）；实践技能考核成绩实验组学生明显高于对照组，差异有统计学意义（P〈0．05）；电子模拟人教学满意度问卷调查显示，77．36％的学生评价为好，18．87％的学生评价为一般，3．77％的学生评价为差。结论电子模拟人辅助教学有助于提高学生的实践操作技能，具有内容全面、直观、可重复性强等优点，可以优化心脏听诊教学。

Objective To explore the assistant teaching effects With electronic simulated patients in the heart auscultation teaching. Methods 106 students were divided into the electronic simulated pa- tient teaching group （experimental group ） and the traditional method teaching group （control group ） at random. Through the questionnaire survey, the written examination and the practice skill inspection form, we compared the students＇ learning situation of the two groups. Results There was no significant difference in the written examination results between the two group students （P 〉 0. 05） ; the practice skill inspection results of the experimental group was obviously higher than those of the control group, there being significant difference （ P 〈 0.05 ）. The questionnaire survey about teaching satisfaction degree with electronic simulated patients showd that 77.36% of the students appraiseot for good, 18.87% for general, 3.77% for poor. Conclusions The assistant teaching with electronic simulated patients was helpful in improving students＇ practice operation skills. It had many merits, such as comprehensive contents, directviewing and strong repeatability, which might optimize the heart auscultation teaching.