了解前置器械:如何3D模型可以改善学生的学习学习
Amanda Ragland1, Lauren Linquest1, Runhua Shi2
1LSU Health Shreveport School of Medicine, 1501 Kings Hwy, Shreveport, LA 71103 USA.
概括
与2D模型相比,内耳解剖学的3D模型显著提高了医学学生对学习的满意度和信心. 这种3D方法增强了学生的理解和感知到的帮助力.
科学领域:
- 医学教育 医学教育
- 解剖学教育 解剖学教育
- 医疗模拟 医疗模拟
背景情况:
- 传统的二维解剖模型可能在传达内部耳朵等结构的复杂三维空间关系方面存在局限性.
- 提高医学学生对复杂解剖结构的理解对于临床能力至关重要.
研究的目的:
- 为了比较2D与3D模型在教学内耳解剖学方面的有效性.
- 评估3D解剖模型对学生学习满意度和自信的影响.
主要方法:
- 一年级医学学生被随机分为两组:一组接受2D内耳模型演示,另一组接受3D模型演示.
- 在演讲前和演讲后使用调查和学生学习满意度和自信度 (SCLS) 问卷来衡量学生的信心.
主要成果:
- 3D模型组报告了教学模型的感知帮助度明显更高 (p=0.0147).
- 在SCLS问卷的Q1 (p=0.0365) 和Q12 (p=0.0308) 中观察到有利于3D模型的统计学上显著差异.
- 3D模型组在理解内耳解剖学方面表现出更高的自信.
结论:
- 与2D表示相比,三维模型为内耳解剖提供了更好的学习体验.
- 在医学教育中使用3D模型可以显著提高学生的信心和感知到的学习效率.
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