ANOTHER LOOK AT THE RELIABILITY OF A PROFILE

Gordon Rae

doi:https://journals.sagepub.com/doi/10.1177/0013164491511007

ANOTHER LOOK AT THE RELIABILITY OF A PROFILE

Gordon Rae

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

This paper provides a brief overview of the Conger-Lipshitz approach to estimating the reliability of a profile or test battery. In the special case where the profile components are uncorrelated their `canonical reliability' index reduces to Yarnold's index of reliability. A computational example shows how canonical reliability can be readily obtained using existing statistical software packages. A significance test is proposed.

Original language	English
Pages (from-to)	89-93
Journal	Educational and Psychological Measurement
Volume	51
Issue number	1
DOIs	https://doi.org/https://journals.sagepub.com/doi/10.1177/0013164491511007
Publication status	Published (in print/issue) - 1991

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abstract = "This paper provides a brief overview of the Conger-Lipshitz approach to estimating the reliability of a profile or test battery. In the special case where the profile components are uncorrelated their `canonical reliability' index reduces to Yarnold's index of reliability. A computational example shows how canonical reliability can be readily obtained using existing statistical software packages. A significance test is proposed.",

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AB - This paper provides a brief overview of the Conger-Lipshitz approach to estimating the reliability of a profile or test battery. In the special case where the profile components are uncorrelated their `canonical reliability' index reduces to Yarnold's index of reliability. A computational example shows how canonical reliability can be readily obtained using existing statistical software packages. A significance test is proposed.

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JO - Educational and Psychological Measurement

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ANOTHER LOOK AT THE RELIABILITY OF A PROFILE

Abstract

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