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PDF pending restorationBush, M. Joan; Schumacker, Randall E. – 1993
The feasibility of quick norms derived by the procedure described by B. D. Wright and M. H. Stone (1979) was investigated. Norming differences between traditionally calculated means and Rasch "quick" means were examined for simulated data sets of varying sample size, test length, and type of distribution. A 5 by 5 by 2 design with a…
Descriptors: Computer Simulation, Item Response Theory, Norm Referenced Tests, Sample Size
