医学学生的近乎完美的尺度:因子分析,测量不变性和分析分析
Elizabeth H Ellinas1, Tavinder K Ark2, Catherine C Ferguson3
1Data Science Lab, Robert D. and Patricia E. Kern Institute for the Transformation of Medical Education, Center for the Advancement of Women in Science and Medicine, Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, WI, United States.
简短的近乎完美的尺度 (SAPS) 有效地测量了医学学生的完美主义,与较长的近乎完美的尺度-修订 (APS-R) 不同. 高成就者可能需要对差异尺度进行具体分析,以准确评估完美主义.
科学领域:
- 心理测量 心理测量
- 医学教育研究 医学教育研究
- 学生健康 学生健康
背景情况:
- 完美主义在医学学生中经常使用近乎完美度量-修订 (APS-R) 进行评估.
- 一个更短的版本,简短的几乎完美的尺度 (SAPS),已被提出作为一个替代措施.
- 在医学学生群体中验证这些尺度对于准确的健康评估至关重要.
研究的目的:
- 在医学学生的样本中确认SAPS和APS-R的构造有效性.
- 评估跨性别SAPS的测量不变性.
- 探索潜质分析对于对这个群体中的完美主义类型进行分类的有用性.
主要方法:
- 使用确认因素分析来评估两个尺度的因子结构.
- 在SAPS上进行了测量不变性测试,包括差异项目功能.
- 隐藏的个人资料分析被用来识别不同的完美主义个人资料.
主要成果:
- 萨普斯展示了强有力的证据来衡量完美主义构造,而APS-R没有.
- 该SAPS显示了性别的模两可的测量不变性,具有很小的差异性项目功能效应.
- 潜在的个人资料分析是不确定的,可能是由于学生样本中的"标准"得分很高.
结论:
- 在评估医学学生的完美主义方面,建议使用SAPS,而不是APS-R.
- 对完美主义的基于性别的分析应该谨慎进行.
- 完美主义措施的差异尺度可能是高成绩的医学学生更敏感的指标.
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