验证用于食教育的评估和反工具:构建小型临床评估练习 (Mini-CEX) 的有效性
Anna Kleppe Moe1,2, Helene Dahl3, Monika Kvernenes4,5
1Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Bergen, Norway. anna.k.moe@uib.no.
BMC medical education
|December 13, 2025
概括
迷你临床评估练习 (Mini-CEX) 显示了用于评估饮食学学生临床能力的构造有效性. 这种工具有助于营养学教育中的形成性评估和反.
科学领域:
- 医学教育 医学教育
- 营养学培训 营养学培训
- 临床能力评估临床能力评估
背景情况:
- 在饮食学临床教育中缺乏标准化的形成性评估工具,这阻碍了学生的学习.
- 迷你临床评估练习 (Mini-CEX) 是一种已验证的评估工具,用于各种学科的临床能力.
- 在饮食教育中,Mini-CEX的构造有效性尚未先前确立.
研究的目的:
- 为营养学学生评估小型临床评估练习 (Mini-CEX) 的构造有效性.
- 确定Mini-CEX是否可以有效地评估饮食学教育中的临床能力.
主要方法:
- 创建了三段关于饮食学学生在患者咨询中的视频.
- 一个专家小组就学生的能力水平达成共识.
- 临床营养学家使用Mini-CEX评估学生,通过得分协议,评价者之间的可靠性和等级相关性分析构造有效性.
主要成果:
- 65名临床营养学家参与了这项研究.
- 参与者得分显示,他们强烈同意专家小组的评估 (63-97%).
- 观察到大量的评分器间可靠性 (克里多夫α=0.772) 和显著的正等级相关性.
结论:
- 迷你CEX仪器有效地区分营养学学生的临床能力水平.
- 这些发现支持Mini-CEX在饮食教育中的构造有效性.
- 实施Mini-CEX需要评估者共识和反培训,以获得成功的形成性评估.
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