Vern W. Urry

Computer Assisted Tailored Testing: Examinee Reactions and Evaluations

Frank L. Schmidt, Vern W. Urry, John F. Gugel, 1978 .

TAILORED TESTING: A SUCCESSFUL APPLICATION OF LATENT TRAIT THEORY*

Vern W. Urry, V. W. Urry, 1977 .

Approximations to Item Parameters of Mental Test Models and Their Uses1

Vern W. Urry, V. W. Urry, 1974 .

Statistical power in criterion-related validation studies.

John E. Hunter, Frank L. Schmidt, Vern W. Urry, 1976 .