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Cited by 450

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Test “Reliability”: Its Meaning and Determination

Cronbach, Lee J.·1947·Psychometrika
DOI 10.1007/bf02289289
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Abstract

The concept of test reliability is examined in terms of general, group, and specific factors among the items, and the stability of scores in these factors from trial to trial. Four essentially different definitions of reliability are distinguished, which may be called the hypothetical self-correlation, the coefficient of equivalence, the coefficient of stability, and the coefficient of stability and equivalence. The possibility of estimating each of these coefficients is discussed. The coefficients are not interchangeable and have different values in corrections for attentuation, standard errors of measurement, and other practical applications.

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Metadata

Authors
Cronbach, L. J.
Venue
Psychometrika
Publisher
Cambridge University Press (CUP)
Published
1947-03
Volume
12
Issue
1
Pages
1-16
ISSN
  • 0033-3123 (ISSN-L)
  • 1860-0980
DOI
10.1007/bf02289289
OpenAlex
W2088078019
Cited by
450
References
7
FWCI
4.51
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.