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基于进展测试的医学学生的手术知识的评估
Pedro Tadao Hamamoto Filho1, Angélica Maria Bicudo2, Gerson Alves Pereira-Júnior3
1- UNESP - Universidadde Estadual Paulista, Faculdade de Medicina de Botucatu - Botucatu - SP - Brasil.
Revista do Colegio Brasileiro de Cirurgioes
|December 6, 2023
概括
进步测试 (PT) 有效地衡量医学学生在外科手术中的学习. 该评估工具显示了逐步获得的知识,特别是从第三年开始,具有可靠的项目心理测量属性.
科学领域:
- 医学教育 医学教育
- 心理测量 心理测量 心理测量
- 进行外科手术培训.
背景情况:
- 在巴西,进步测试 (PT) 越来越多地用于评估本科生获得的知识.
- 确保PT项目的有效性和可靠性对于准确解释学生表现至关重要.
- 这项研究侧重于PT项目的心理测量特性和学生在手术中的表现.
研究的目的:
- 在外科手术中分析进度测试项目的心理测量特征.
- 评估学生在2017年至2023年间在外科手术领域获得的知识.
- 在巴西背景下评估评估工具的可靠性和有效性.
主要方法:
- 利用了古典测试理论的原理.
- 应用了布鲁姆的分类学来进行项目分析.
- 为了可靠性,计算了克伦巴赫的α.
- 分析的项目难度和歧视指数.
- 在七个学年中跟踪学生的表现.
主要成果:
- 项目显示中等难度 (0.3-0.4) 和公平到良好的歧视 (0.3-0.4).
- 问题主要针对Bloom分类的中高层次.
- 在整个研究期间,实质性可靠性 (克朗巴赫α>0.6) 得到了维持.
- 观察到学生逐渐获得知识,从第三年开始显著增加,到第六年达到70-75%.
结论:
- 在外科手术中的进度测试项目具有足够的心理测量质量,可以进行有效的评估.
- 在整个本科课程中,学生在外科手术方面的知识获取进展,在以后的几年中取得了显著的收益.
- 已建立的测量框架可用于评估学生的学习和改进其他医学学科和背景的评估.
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