目的 探讨基于影像学习教学方式在影像医师超声医学规范化培训中的应用效果。方法 选取2010年~2017年在北京大学第三医院超声科轮转的其他影像科室50名住院医师为研究对象。按照不同培训时间将这些住院医师分为实验组和对照组,实验组25名学员,对照组25名学员。实验组在培训中采用基于影像学习教学方式,对照组采用传统教学方式。培训结束后,比较两组学员的出科考试成绩,并采取问卷调查方式了解实验组学员对基于影像学习教学方式的满意度,以评估基于影像学习教学方式的培训效果。结果 实验组学员的出科考试成绩为(87.74±6.21)分对照组学员出科考试成绩为(81.99±9.84)分,两组差异具有统计学意义(t=2.48,P＜0.05)。调查结果表明,100.0%(25/25)的实验组学员认为基于影像学习教学方式有助于巩固超声专业知识、提高学习兴趣、培养临床思维及提高超声技能; 96.0%(24/25)的学员认为基于影像学习教学方式有助于提高自我学习能力及参与意识。结论 基于影像学习教学方式在影像医师超声医学规范化培训中具有一定的效果。
Objective To explore the advantages and application value of “image-based learning” method in ultrasound technology for standardized residents training of radiologists.Methods There were 50 residents of other imaging departments who studied from 2010 to 2017 in the ultrasound department of Peking University Third Hospital of were divided into two groups: the control group and the experimental group.The experimental group was 25 doctors, the control group was 25 doctors. Image-based learning method was applied in the experimental group, while traditional teaching method was applied to the control group. By the end of the training,the training effect of image-based learning teaching method was evaluated by comparing the examination scores of the two groups after ultrasound training, and the satisfaction degree of image-based learning teaching method for experimental group was evaluated by questionnaire survey.Results The average examination score of experimental group after ultrasound training was significantly higher than that of the control group [(87.74±6.21) VS.(81.99±9.84),t=2.48,P＜0.05]. Meanwhile, 100.0%(25/25) in the experimental group believed that the image-based learning teaching method was helpful to consolidate the knowledge of ultrasound, stimulated learning interest and clinical reasoning capacity and facilitated the learning of ultrasound skills. 96.0% (24/25)in the experimental group agreed that the image-based learning teaching method was helpful to enhance self-learning ability and participation consciousness. Conclusions Image-based learning teaching method has a certain application value in the training of ultrasound skill of radiologists.
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