arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1602.07290stat.AP
收藏

三因素得分预测因子的可靠性估计

Reliability estimates for three factor score predictors

Andre Beauducel, Christopher Harms, Norbert Hilger

摘要:

Thurstone的回归因子得分预测,Bartlett的因子得分预测,和麦当劳的因子得分预测的可靠性估计。与Kuder-Richardson公式一样,可靠性估计基于一组假设的等效项目。通过模拟研究的可靠性估计进行了比较。总体而言,回归评分预测因子的可靠性估计值最大,因此,无论何时计算Bartlett或McDonald因子评分预测因子,Bartlett和McDonald因子评分预测因子的可靠性估计值都应与回归评分预测因子的可靠性进行比较。一个R-脚本和一个SPSS脚本的计算各自的可靠性估计。

英文摘要:

Estimates for the reliability of Thurstone's regression factor score predictor, Bartlett's factor score predictor, and McDonald's factor score predictor were proposed. As in Kuder-Richardson's formula, the reliability estimates are based on a hypothetical set of equivalent items. The reliability estimates were compared by means of simulation studies. Overall, the reliability estimates were largest for the regression score predictor, so that the reliability estimates for Bartlett's and McDonald's factor score predictor should be compared with the reliability of the regression score predictor, whenever Bartlett's or McDonald's factor score predictor are to be computed. An R-script and an SPSS-script for the computation of the respective reliability estimates is presented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑