利用自然语言处理来分析学生的叙事反思,以改善医学课程
Amy L Olex1, Adam M Garber2, Sally A Santen3
1C. Kenneth and Diane Wright Regional Center for Clinical and Translational Science, Virginia Commonwealth University, Richmond, Virginia, USA.
Medical teacher
|August 20, 2024
概括
自然语言处理 (NLP) 应用于医学学生的反思确定了关键课程主题. 这种方法提供了一种有效的课程改进方法,增强学生的学习和为患者护理做好准备.
科学领域:
- 医学教育 医学教育
- 自然语言处理自然语言处理.
- 课程开发 课程开发
背景情况:
- 医学课程需要不断改进,以获得相关性和有效的学生准备.
- 传统的年终评估通常会产生低响应率和不足的反.
- 学生的反思提供了丰富的反的潜在来源,但手动分析是具有挑战性的.
研究的目的:
- 开发和实施自然语言处理 (NLP) 管道来分析医学学生的反思性写作.
- 以回顾地挖掘学生的反思,以获得可操作的反,以告知课程调整.
- 在医学四年级学生对其次实习经验的反思中确定共同的主题和主题.
主要方法:
- 一个自然语言处理 (NLP) 管道被开发来处理医学学生的反思性写作.
- 该数据集包括学生对教师发布的关于他们在第四年副实习期间 (2016年8月 - 2018年7月) 面临的挑战的问题的回答.
- 使用NLP管道自动识别叙事数据中的反复出现的主题和主题.
主要成果:
- 从学生的反思中成功确定了11个不同的主题和话题.
- 几个确定的主题直接告知后续的课程修订和改进.
- NLP方法提供了一种有效和可扩展的方法来分析学生的定性反.
结论:
- 自然语言处理 (NLP) 是医学教育中分析定性数据的有效工具.
- 通过NLP利用学生的反思,可以发现课程改进的关键领域.
- 这种方法提供了一个实际的解决方案,利用学生的反来改善医疗培训计划.
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