Journal article

An assessment of Stout's index of essential unidimensionality

J Hattie, K Krakowski, HJ Rogers, H Swaminathan

Applied Psychological Measurement | APPLIED PSYCHOLOGICAL MEASUREMENT INC | Published : 1996

DOI: 10.1177/014662169602000101

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Keywords

Psychology
Factor Analysis
Stout'S Test of Unidimensionality
Ability Estimation
Models
Dimensionality
Tests
Item Response Theory
Social Sciences, Mathematical Methods
Essential Unidimensionality
Item Response Models
Bias
Psychology, Mathematical
Unidimensionality
Binary
Tetrachoric Correlations
Dimtest
Latent Trait Unidimensionality
Mathematical Methods in Social Sciences
Social Sciences