午餐盒和水果作为超声波基础物理教学模拟器:一项混合研究方法研究
Fikri M Abu-Zidan1,2, Yousef F Abu-Zidan3,4, Arif Alper Cevik5
1Department of Surgery, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates. fabuzidan@uaeu.ac.ae.
World journal of emergency surgery : WJES
|July 27, 2025
概括
一个使用水果和水的低成本超声波模拟器是为医学学生开发的. 它有效地教导超声波物理和知识学,并因教育价值和参与度而获得高评分.
科学领域:
- 医学教育 医学教育
- 生物医学工程 生物医学工程
- 诊断成像 诊断成像 诊断成像
背景情况:
- 超声波培训对医学学生至关重要.
- 传统的模拟器可能昂贵且难以获得.
- 需要具有成本效益的实用培训工具.
研究的目的:
- 开发和评估一个低成本的超声波模拟器.
- 教学基本的超声波物理和knobology.
- 评估其教育价值和用户满意度.
主要方法:
- 使用家用物品 (,,梨) 和水构建了一个模拟器.
- 估计成本低于15美元.
- 在59名没有先前超声波经验的初级外科医生实习生上进行了测试.
- 收集了定量 (利克尔特尺度) 和定性 (开放式) 的反.
主要成果:
- 用户满意度很高,推率为98.3%.
- 所有评估项目的中位数为5/5的评分.
- 学生报告说,他们对超声波物理,文物识别和探头处理有了更好的理解.
- 模拟器被描述为吸引和促进自我指导的学习.
结论:
- 低成本的超声波模拟器非常有效和引人入胜.
- 它为基础超声波培训提供了重要的教育价值.
- 改善建议包括更长的疗程和更高的临床准确性.
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