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Wang, Tianyou – 1996
In this paper, formulas for computing the weights that maximize the reliability of a test with multiple parts are derived using a congeneric model. A direct derivation for the three-part test and case and a two-step derivation for the n-part case are presented, and results for these two approaches are shown to be consistent for the three-part…
Descriptors: Computation, Equations (Mathematics), Matrices, Performance Based Assessment
