法恩斯沃思-芒塞尔100色调测试中的第二个盒端评分伪迹。
A second box-end scoring artifact in the Farnsworth-Munsell 100-hue test.
作者信息
Craven B J
机构信息
Department of Psychology, University of Stirling, United Kingdom.
出版信息
Invest Ophthalmol Vis Sci. 1993 Mar;34(3):503-6.
PURPOSE
To investigate and describe a hitherto unreported scoring artifact in the Farnsworth-Munsell 100-hue Test, arising from the grouping of the caps into four boxes, which causes caps near the ends of a box to score less than caps near the center of a box. This artifact is in addition to a previously reported one, which causes caps near the end of a box to score more than caps in the center of the box.
METHODS
Two different statistical simulations were used to generate synthetic cap sequences, which were scored in the normal way.
RESULTS
For error scores less than about 500, the new artifact, which depresses scores at the ends of boxes, was found to dominate the pattern of scores.
CONCLUSION
The existing published correction for the box-end scoring artifact is inappropriate for scores less than about 500, and therefore should be applied cautiously.
目的
研究并描述在 Farnsworth - Munsell 100 色调测试中一种迄今未报告的评分假象，该假象源于将测试帽分组放入四个盒子中，这导致靠近盒子末端的测试帽得分低于靠近盒子中心的测试帽。这种假象是在之前已报告的一种假象之外的，之前的那种假象会使靠近盒子末端的测试帽得分高于盒子中心的测试帽。
方法
使用两种不同的统计模拟来生成合成测试帽序列，并按常规方式进行评分。
结果
对于误差分数小于约 500 的情况，发现新的使盒子末端分数降低的假象在分数模式中占主导地位。
结论
现有的已发表的针对盒子末端评分假象的校正方法对于小于约 500 的分数是不合适的，因此应谨慎应用。
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