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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
Download full textReimer, Judy – 1996
Work Keys provides a metric that translates skill requirements for individual jobs into levels of proficiency. It has been developed as a multifunctional program with the interactive components of Job Profiling, Instructional Support, Reporting, and Assessment. The assessment component contains applied mathematics, applied technology, teamwork,…
Descriptors: Career Planning, Job Skills, National Norms, Occupational Tests
