摘要
目的比较以问题为基础学习（problem—basedlearning，PBL）和以授课为基础学习（1ecture—basedlearning，LBL）两种教学模式在护理专业心电图（ECG）教学中的实施效果。方法随机选取福建卫生职业技术学院2008级护理专业100名专科学生为研究对象，将其分为两个教学班，1班50名学生为实验班，心电图教学采用PBL教学模式；2班50名学生为对照班，心电图教学采用LBL教学模式。通过课后进行问卷调查、理论考核、心电图阅读分析考核等方式评估教学效果。结果在心电图阅读分析判断能力和准确率上，实验班学生成绩优于对照班学生，其差异具有统计学意义（P=0．000）；在心电图理论考核上，两班学生成绩差异无统计学意义（P=0．132）。结论PBL教学模式比LBL教学模式能够更好地激发学生的学习兴趣，加深学生对理论知识的理解，提高学生独立思考和解决问题的能力。
Objective To compare the effect of using problem-based learning teaching model with that of using lecture-based learning teaching model in nursing students＇ electrocardiogram（ECG） teaching. Methods A total of 100 students which is randomly selected from three-year program nursing students of our school were divided into two groups, one using PBL teaching model is the test group （ 50 students） , The other using LBL teaching model is the control group （50 students）. The teaching effects of two groups were evaluated through the questionnaire survey, examinations in ECG theory, ECG reading and ECG analyzing. Results The abilities of ECG reading and ECG analyzing and judging in test group were significantly higher than that of control group （P： 0.000）. No significant difference in ECG theory exam result was found between both groups （P = 0. 132）. Conclusions Using PBL teaching model is beneficial to inspire student＇ interest in learning ECG, to deepen the understanding of the theoretical knowledge of ECG, and could develop independent thinking and problem solving abilities.
出处
《中华医学教育杂志》
2012年第2期238-240,共3页
Chinese Journal of Medical Education
