INTERRATER RELIABILITY WITH SPSS FOR WINDOWS 5.0

被引:89
作者
MACLENNAN, RN
机构
关键词
CRONBACH-ALPHA; INTRACLASS CORRELATION; KUDER-RICHARDSON FORMULA-20; REPEATED-MEASURES ANOVA; SPEARMAN-BROWN PROPHECY FORMULA;
D O I
10.2307/2685289
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
Simple procedures for estimating interrater reliability are presented using the new SPSS for Windows 5.0 program. Both the interrater reliability for averaged ratings and the intraclass correlation for a single, typical judge are derived from the repeated-measures ANOVA output in the RELIABILITY program. The relationship between these two reliability estimates and the Spearman-Brown prophecy formula is also demonstrated. A second computational technique, using RELIABILITY and the FLIP procedure to perform a matrix transposition on the data, estimates interrater reliability for averaged ratings directly and also identifies poorer judges (less consistent with a group).
引用
收藏
页码:292 / 296
页数:5
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