Nancy E. Betz

Effects of Immediate Knowledge of Results and Adaptive Testing on Ability Test Performance: (523172009-001)

David J. Weiss, Nancy E. Betz, Nancy E. Betz, 1976 .

Computerized Adaptive Trait Measurement: Problems and Prospects.

James R. McBride, R. Darrell Bock, C. David Vale, 1975 .

Simulation Studies of Two-Stage Ability Testing: (523182009-001)

Nancy E. Betz, Davici J. Weiss, 1974 .

Simulation Studies of Two-Stage Ability Testing.

David J. Weiss, Nancy E. Betz, 1974 .