以问题为基础教学法在急性脑血管病合并肺炎教学中的应用

目的  探讨急性脑血管病合并肺炎教学过程中应用以问题为基础学习（problem-based learning，PBL）教学法的实践经验。 方法  以7年制临床医学专业30名学生作为教学对象，随机分入PBL教学组或传统教学组。在急性脑血管病合并肺炎的诊断和治疗方案确定过程中分别对两组采用PBL教学法和传统教学法，以问卷调查方法对两组的教学效果进行评价。 结果  PBL教学法与传统教学相比，学生在自主学习能力、提出问题能力、解决问题能力、临床实践能力、医患沟通能力、团队合作能力和医学知识扩展各方面均显著提升。 结论  PBL教学法可以提高学生在急性脑血管病合并肺炎诊断和治疗过程中发现问题和解决问题的能力。

Application of Problem Based-Learning Teaching Method in Pneumonia in Patients with Acute Cerebrovascular Diseases

Objective To explore the effect of problem-based learning (PBL) on the teaching course of pneumonia in patients with acute cerebrovascular diseases.
Methods PBL and classical methods were applied separately in teaching of pneumonia in patients with acute cerebrovascular diseases among 30 medical students who were randomized into 2 groups and the effects of these teaching methods were evaluated by questionnaire survey among these students.
Results Compared with the classical teaching method, PBL method could significantly improve student's abilities in independent learning, finding problems, solving problems, medical practice, communicating between doctors and patients, working as a team, extending medical knowledge.
Conclusion The ability of students in finding and treating pneumonia in patients with acute cerebrovascular diseases has been statistically improved by the application of PBL teaching method