本科超声教育对横截面图像理解和视觉空间能力的影响 - - 一项前性研究
Johannes Weimer1, Johannes Ruppert2, Thomas Vieth3
1Rudolf Frey Learning Clinic, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany. weimer@uni-mainz.de.
BMC medical education
|June 5, 2024
概括
完成本科超声波课程显著提高了医学学生的视觉空间能力和对横截面成像的理解. 早期放射学培训增强了解剖学知识和解释技能,以改善临床实践.
科学领域:
- 医学教育 医学教育
- 放射学 放射学是一门学科.
- 超声波成像 超声波成像
背景情况:
- 放射性成像的解释在临床实践中至关重要.
- 有效的解释依赖于理解横截面成像.
- 早期和全面的培训对医疗专业人员至关重要.
研究的目的:
- 评估本科超声波课程对医学学生技能的影响.
- 评估视觉空间能力,解剖学知识和横截面图像理解方面的改进.
- 为了确定对理论超声波能力的影响.
主要方法:
- 与医学三年级学生进行的前性观察研究.
- 自愿课外超声波课程,课前和课后评估.
- 评估包括利克特尺度和二分法问题,以及理论测试.
主要成果:
- 在课程后的主观和客观能力方面观察到显著的改善.
- 增强对解剖空间关系的理解 (p=0.009).
- 在理论超声波能力 (p<0.001),截面图像理解 (p<0.001) 和视觉空间能力 (p=0.020) 中显著增长.
结论:
- 超声波训练有效地提高视觉空间技能和解剖学理解.
- 建议在医学院接受早期放射学和解剖学培训.
- 从早期培训中获得的技能提升对解剖学和放射学学科的学生有好处.
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