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Cited by 254

The DOI matches its Crossref record; 108 of the 108 references it cites were found in a registry or an index.

The Restriction of Variance Hypothesis and Interrater Reliability and Agreement: Are Ratings from Multiple Sources Really Dissimilar?

Lebreton, James M., Burgess, Jennifer R. D., Kaiser, Robert B., Atchley, E. Kate, James, Lawrence R.·2003·Organizational Research Methods

Abstract

The fundamental assumption underlying the use of 360-degree assessments is that ratings from different sources provide unique and meaningful information about the target manager’s performance. Extant research appears to support this assumption by demonstrating low correlations between rating sources. This article reexamines the support of this assumption, suggesting that past research has been distorted by a statistical artifact—restriction of variance in job performance. This artifact reduces the amount of between-target variance in ratings and attenuates traditional correlation-based estimates of rating similarity. Results obtained from a Monte Carlo simulation and two field studies support this restriction of variance hypothesis. Noncorrelation-based methods of assessing interrater agreement indicated that agreement between sources was about as high as agreement within sources. Thus, different sources did not appear to be furnishing substantially unique information. The authors conclude by questioning common practices in 360-degree assessments and offering suggestions for future research and application.

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Metadata

Authors
Lebreton, J. M., Burgess, J. R. D., Kaiser, R. B., Atchley, E. K., & James, L. R.
Venue
Organizational Research Methods
Published
2003-01
Volume
6
Issue
1
Pages
80-128
ISSN
  • 1094-4281 (ISSN-L)
  • 1552-7425
OpenAlex
W1989275687
Cited by
254
References
108
FWCI
1.81
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The Restriction of Variance Hypothesis and Interrater Reliability and Agreement: Are Ratings from Multiple Sources Really Dissimilar? https://app.cochat.ai/papers/10.1177/1094428102239427
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Lebreton, J. M., Burgess, J. R. D., Kaiser, R. B., Atchley, E. K., & James, L. R. (2003). The Restriction of Variance Hypothesis and Interrater Reliability and Agreement: Are Ratings from Multiple Sources Really Dissimilar? Organizational Research Methods. https://doi.org/10.1177/1094428102239427

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