目的 探讨即时通信技术支持下的参与式教学对医学生批判性思维的影响。方法 选择杭州医学院(原浙江医学高等专科学校)2014级三年制医学影像技术专业117名学生为研究对象,在生理学教学过程中按照班级分为实验组和对照组,分别采用即时通信技术QQ学习群支持下的参与式教学方法和传统讲授式教学方法。教学结束后,比较两组学生阶段性测验成绩并对学生批判性思维能力7项特质进行问卷调查。结果 实验组学生综合分析应用部分成绩、总成绩、优秀率均高于对照组学生,差异均具有统计学意义(均P<0.05)。问卷调查结果显示,在寻求真理等6项特质得分上,实验组学生均高于对照组学生,差异均具有统计学意义(均P<0.05),实验组学生批判性思维能力总评分高于对照组学生,差异均具有统计学意义(P<0.01),呈现正性倾向。结论 即时通信技术支持下的参与式教学对培养医学生批判性思维能力、提高生理学教学质量具有较好的促进作用。
Objective To explore the effect of participatory learning supported by the real-time communication (Tencent QQ learning group) on culturing medical students' ability of critical thinking.Methods One hundred and seventeen students majoring medical imaging were divided into two groups, control group using traditional didactic method and test group using participatory learning supported by QQ learning group, to study physiology. Seven characters of critical thinking in students were evaluated by CTDI-CV questionnaire, and the teaching effect was examined by unit testing.Results The scores of comprehensive analysis, total scores and excellent rates of the unit examination were both significantly improved in the test group compared with control group (all P<0.05). Six characters of critical thinking and the total scores of CTDI-CV questionnaire survey were effectively improved in the test group compared with control group (all P<0.05).Conclusions Participatory learning supported by the real-time communication (QQ learning group) helps to improve the medical students' ability of critical thinking and the teaching effect of physiology.
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