多模态可视化教学在神经外科住院医师培训中的应用

目的利用多模态可视化教学手段,对神经外科住院医师规范化培训学员进行教学,并探讨其应用效果。方法选取神经外科住院医师培训学员122人,随机分为多模态可视化教学组(61人)和传统带教组(61人)。教学效果评价采用问卷调查和考试成绩分析两种,分别采用卡方检验和t检验进行统计学分析。结果教学满意度问卷显示,多模态可视化教学组学员对教学模式、学习效率、培训成果满意度分别为88.5%、93.4%和90.1%,均高于传统带教组(P<0.05)。出科考试成绩显示,多模态可视化教学组理论考试平均成绩(88.5±5.1)、现场答辩平均成绩(91.6±5.5)和综合平均成绩(89.3±5.2)均高于传统带教组(P<0.05),而临床技能考核成绩两组之间差异无统计学意义(P>0.05)。结论多模态可视化教学可显著提高神经外科临床教学效率和学员培训效果,并为神经外科临床教学提供了新的思路。

Application of teaching with multi-modality visualization in the training of neurosurgical residents

Objective To teach neurosurgical residents of standardized training by using teaching method with multi-modality visualization and to explore its application effects.Methods Total 122 students were randomly divided into two groups:multi-modality visualization teaching group(n=61)and traditional teaching group(n=61).The evaluation of teaching effect was conducted by questionnaire of students and the analysis of test scores after the course.Comparison between the two groups was made by using independent sample t test.Results Questionnaire showed that the satisfaction of teaching mode(88.5%),learning efficiency(93.4%),and training results(90.1%)with multi-modality visualization teaching group were statistically higher than traditional group(P<0.05).Test score showed that results of theory test(88.5±5.1),on-spot examination(91.6±5.5),and overall score(89.3±5.2)were also statistically higher in multi-modality visualization teaching group than that of control group(P<0.05).There was no significant difference in clinical skills assessment between two groups.Conclusions Teaching with multi-modality visualization can significantly improve the efficiency of neurosurgical clinical teaching and promote the training effect of students,which provides a new strategy of neurosurgical clinical teaching.