医学学生短学术动机尺度 (SAMS) 的心理测量属性
Jai Pascual-Mariño1, Mardel Morales-García2, Liset Z Sairitupa-Sanchez3
1Unidad de Ciencias Humanas y Educación, Escuela de Posgrado, Universidad Peruana Unión, Lima 15457, Peru.
Behavioral sciences (Basel, Switzerland)
|April 26, 2024
概括
在秘鲁的医学学生学术动机的短尺度是一个有效和可靠的工具. 这项研究证实了其心理测量特性和性别不变性,支持其在研究和干预中的使用.
科学领域:
- 医学教育 医学教育
- 心理学 心理学 心理学
- 教育测量教育的测量
背景情况:
- 学术动机对于医学学生的成功和职业选择至关重要.
- 自决理论为理解动机提供了一个框架.
- 诸如社会经济地位和地理位置之类的上下文因素会影响动机.
研究的目的:
- 在秘鲁的医学学生中评估西班牙语版本的学术动机短尺度 (SAMS-S) 的心理测量特性.
- 评估SAMS-S的因数结构,可靠性和性别不变性.
主要方法:
- 仪器设计与确认因素分析 (CFA) 验证七维结构.
- 使用克伦巴赫的α和omega系数进行可靠性评估.
- 多组CFA以确定性别不变性.
主要成果:
- 秘鲁的SAMS-S在CFA中表现出很好的适应性,通过二次模型验证了其因数结构.
- 可靠性和子尺度的得分都在可以接受的范围内.
- 在所有水平 (从形状到严格) 上都证实了性别不变.
结论:
- 萨姆斯-S的二级模型是评估秘鲁医学学生学术动机的有效和可靠的工具.
- 该尺度的稳定性支持其在类似的教育环境和干预开发中的使用.
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