FOCUS ON PSYCHOMETRICS INTERNAL CONSISTENCY ESTIMATES OF RELIABILITY

被引：121

作者：

FERKETICH, S

机构：

[1] College of Nursing, University of Arizona, Tucson

来源：

RESEARCH IN NURSING & HEALTH | 1990年 / 13卷 / 06期

关键词：

D O I：

10.1002/nur.4770130612

中图分类号：

R47 [护理学];

学科分类号：

1011 ;

摘要：

Reliability assessments are appropriate for each research instrument in a study. Measures of internal consistency are a popular set of assessments with Cronbach's alpha being the most favored. Two other measures of internal consistency, theta and omega, have particular characteristics that make their use desirable under certain circumstances. Each of these three measures and its computation is described and examples provided.

引用

页码：437 / 440

页数：4

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