评估基于模型的和值得分的属性和功能在多维测量中与局部项目依赖:一个全面的提案
Pere J Ferrando1, David Navarro-González2, Fabia Morales-Vives1
1Research Center for Behavior Assessment, Universitat Rovira i Virgili, Tarragona, Spain.
Educational and psychological measurement
|March 17, 2025
概括
在因子分析 (FA) 中的相关余量可以扭曲得分. 本研究引入了新的措施来评估二级FA中的评分可靠性和效率,以帮助解释和软件实施.
科学领域:
- 心理测量 心理测量 心理测量
- 统计建模 统计建模
背景情况:
- 相关余量是使用因子分析 (FA) 评估非认知属性的常见问题.
- 之前的研究集中在相关残留物的结构影响上,对它们对扩展FA溶液中得分准确性的影响的关注较少.
- 现有的措施评估可靠性和信息从单维FA的总分数,但需要扩展到更复杂的模型.
研究的目的:
- 将可靠性,因子和度和信息的测量扩展到具有单个一般因子的二级因子分析解决方案.
- 将附加值原则适应于具有局部依赖性的二级FA场景.
- 开发一个新的系数来评估附加值,包括效果大小和置信区间.
主要方法:
- 开发新的系数来评估分数的可靠性和相对效率在子尺度和总尺度的水平.
- 将增值原则扩展到第二阶段的FA模型.
- 在自由可用的R程序中实施拟议的措施.
主要成果:
- 提出的方法允许评估第二阶段FA的得分可靠性和相对效率.
- 新的系数提供了关于子尺度得分与总得分在预测中的附加值的见解.
- 一个实证示例展示了由相关余量引起的扭曲,并解释了拟议的措施.
结论:
- 开发的测量和系数可以在存在二级FA的相关残留物时提高得分质量的评估.
- R程序促进了这些先进的心理测量技术的实际应用.
- 了解相关余数的影响对于准确解释非认知属性评估至关重要.
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