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Research article

First published 2026-4

An Omega-Hierarchical Extension Index for Second-Order Constructs With Hierarchical Measuring Instruments

Tenko Raykov, Christine DiStefano, Yusuf Ransome

Educational and Psychological Measurement

Open access

Research article

First published 2024-2

The Impact of Measurement Model Misspecification on Coefficient Omega Estimates of Composite Reliability

Stephanie M. Bell, R. Philip Chalmers, David B. Flora

Educational and Psychological Measurement

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Research article

First published 2019-12

Digit Span Subscale Scores May Be Insufficiently Reliable for Clinical Interpretation: Distinguishing Between Stratified Coefficient Alpha and Omega Hierarchical

Gilles E. Gignac, Matthew R. Reynolds, Kristof Kovacs

Assessment

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Research article

First published 2025

Proportion Explained Component Variance in Second-Order Scales: A Note on a Latent Variable Modeling Approach

Tenko Raykov, Christine DiStefano, Yusuf Ransome

Educational and Psychological Measurement

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Research article

First published 2023-2

Assessing Essential Unidimensionality of Scales and Structural Coefficient Bias

Xiaoling Liu, Pei Cao, Xinzhen Lai [...]

Educational and Psychological Measurement

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Research article

First published 2021-12

A Simulation Study on the Performance of Different Reliability Estimation Methods

Ashley A. Edwards, Keanan J. Joyner, Christopher Schatschneider

Educational and Psychological Measurement

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Research article

First published 2016-10

Making Reliability Reliable

Eunseong Cho

Organizational Research Methods

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Research article

First published 2023-2

Performance of Coefficient Alpha and Its Alternatives: Effects of Different Types of Non-Normality

Leifeng Xiao, Kit-Tai Hau

Educational and Psychological Measurement

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Research article

First published 2020-3

Construct Validity of the WISC-V in Clinical Cases: Exploratory and Confirmatory Factor Analyses of the 10 Primary Subtests

Gary L. Canivez, Ryan J. McGill, Stefan C. Dombrowski [...]

Assessment

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Research article

First published 2023-09

Psychometric Analysis of the Modified Differential Emotions Scale and the Six-Item Life Orientation Test-Revised in a Cohort of Older Women from the Women's Health Initiative

Alexander Ivan B. Posis, Natalie M. Yarish, Rita H. Ryu [...]

Journal of Women's Health

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