Construct · 1 fields · 1 citations

greatest lower bound: a standalone construct

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Psychometrics

the smallest reliability value consistent with the observed covariance matrix of test items, offered as a tighter lower bound than coefficient alpha.

In psychometrics, greatest lower bound refers to the smallest reliability value consistent with the observed covariance matrix of test items, offered as a tighter lower bound than coefficient alpha. This meaning comes from Ten Berge (2004) in Psychometrika.[1]

Unit
Recovery means
Measured by

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Nearby constructs

alpha3 fields · 3 citationsjingle · one word, three constructs Barankin bound1 fields · 1 citationsanchor · a standalone construct covariance3 fields · 3 citationsjingle · one word, three constructs

References

Ten Berge, J. M. F., & Sočan, G. (2004). The Greatest Lower Bound to the Reliability of a Test and the Hypothesis of Unidimensionality. Psychometrika, 69(4), 613-625. https://doi.org/10.1007/bf02289858

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