Collins Anne M, Quinlan Christine S, Dolan Roisin T, O'Neill Shane P, Tierney Paul, Cronin Kevin J, Ridgway Paul F
Mater Misericordiae University Hospital, Eccles Street, Dublin, Ireland.
St James' Hospital, Dublin, Ireland.
J Plast Reconstr Aesthet Surg. 2015 Jul;68(7):1010-5. doi: 10.1016/j.bjps.2015.03.010. Epub 2015 Apr 1.
The benefits of incorporating audiovisual materials into learning are well recognised. The outcome of integrating such a modality in to anatomical education has not been reported previously. The aim of this randomised study was to determine whether audiovisual preconditioning is a useful adjunct to learning at an upper limb dissection course. Prior to instruction participants completed a standardised pre course multiple-choice questionnaire (MCQ). The intervention group was subsequently shown a video with a pre-recorded commentary. Following initial dissection, both groups completed a second MCQ. The final MCQ was completed at the conclusion of the course. Statistical analysis confirmed a significant improvement in the performance in both groups over the duration of the three MCQs. The intervention group significantly outperformed their control group counterparts immediately following audiovisual preconditioning and in the post course MCQ. Audiovisual preconditioning is a practical and effective tool that should be incorporated in to future course curricula to optimise learning. Level of evidence This study appraises an intervention in medical education.
Kirkpatrick Level 2b (modification of knowledge).
将视听材料融入学习的益处已得到广泛认可。此前尚未有将这种方式整合到解剖学教育中的成果报告。这项随机研究的目的是确定视听预处理是否是上肢解剖课程学习的有用辅助手段。在授课前，参与者完成一份标准化的课前多项选择题问卷（MCQ）。随后，干预组观看了一段带有预先录制解说的视频。初次解剖后，两组都完成了第二份MCQ。最终的MCQ在课程结束时完成。统计分析证实，在三份MCQ的整个过程中，两组的表现都有显著提高。在视听预处理后以及课程后的MCQ中，干预组的表现明显优于对照组。视听预处理是一种实用且有效的工具，应纳入未来的课程设置中以优化学习。证据水平 本研究评估了医学教育中的一项干预措施。
柯克帕特里克2b级（知识的改进）
