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Item Response Theory (IRT) - Psychometric Glossary

A theory that outlines the method for designing, analysing, and scoring tests aimed at measuring a subject's aptitude, attitude or ability. The purpose of item response theory is to make testing more accurate and efficient. It also allows the use of sophisticated online test delivery mechanisms.

See also:

Adaptive Test

Other articles:

Inductive ReasoningIndustrial Psychology or I/O PsychologyIntelligence TestInternshipIn-tray ExerciseInventoryIpsative TestIQ Test (Intelligence Quotient Test)


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