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

Citation metrics

52Web of Science
55Scopus

Keywords

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