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首页> 外文期刊>BMC Medical Education >Live lecture versus video podcast in undergraduate medical education: A randomised controlled trial
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Live lecture versus video podcast in undergraduate medical education: A randomised controlled trial

机译：本科医学教育中的现场讲座与视频播客：一项随机对照试验

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Background Information technology is finding an increasing role in the training of medical students. We compared information recall and student experience and preference after live lectures and video podcasts in undergraduate medical education. Methods We performed a crossover randomised controlled trial. 100 students were randomised to live lecture or video podcast for one clinical topic. Live lectures were given by the same instructor as the narrator of the video podcasts. The video podcasts comprised Powerpoint? slides narrated using the same script as the lecture. They were then switched to the other group for a second clinical topic. Knowledge was assessed using multiple choice questions and qualitative information was collected using a questionnaire. Results No significant difference was found on multiple choice questioning immediately after the session. The subjects enjoyed the convenience of the video podcast and the ability to stop, review and repeat it, but found it less engaging as a teaching method. They expressed a clear preference for the live lecture format. Conclusions We suggest that video podcasts are not ready to replace traditional teaching methods, but may have an important role in reinforcing learning and aiding revision.
机译：背景技术信息技术在医学生的培训中越来越重要。在本科医学教育的现场讲座和视频播客之后，我们比较了信息回忆，学生体验和偏好。方法我们进行了一项交叉随机对照试验。 100名学生被随机分配到一个临床主题的现场讲座或视频播客。现场讲演由视频播客的讲述者由同一位讲师进行。视频播客包括Powerpoint？幻灯片使用与讲座相同的脚本进行叙述。然后将他们切换到另一组进行第二个临床研究。使用多项选择题评估知识，并使用调查表收集定性信息。结果课后立即进行的多项选择提问没有发现显着差异。受试者享受了视频播客的便利以及停止，查看和重复播放视频的能力，但是发现其作为教学方法的吸引力较小。他们对现场演讲形式表示明显的偏爱。结论我们建议视频播客尚不能替代传统的教学方法，但可能在加强学习和帮助修订方面起着重要作用。

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