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Download full textWang, Xiaohui; Bradlow, Eric T.; Wainer, Howard – ETS Research Report Series, 2005
SCORIGHT is a very general computer program for scoring tests. It models tests that are made up of dichotomously or polytomously rated items or any kind of combination of the two through the use of a generalized item response theory (IRT) formulation. The items can be presented independently or grouped into clumps of allied items (testlets) or in…
Descriptors: Computer Assisted Testing, Statistical Analysis, Test Items, Bayesian Statistics
Austin, James T.; Mahlman, Robert A. – 2000
The process of assessment in career and technical education (CTE) is changing significantly under the influence of forces such as emphasis on assessment for individual and program accountability; emphasis on the investigation of consequences of assessment; emergence of item response theory, which supports computer adaptive testing; and pressure…
Descriptors: Career Education, Computer Assisted Testing, Computer Oriented Programs, Computer Uses in Education
