Browse Dept. of Psychology by Contributor "Köhn, Hans-Friedrich"
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Advancements in test security: preventive test assembly methods and change-point detection of compromised items in adaptive testing (2017-05-01)Chapter 1: Test security is as longstanding as testing itself. The broad issues are introduced very briefly, then the specific matters pertaining to computerized adaptive testing (CAT) are discussed. The framework of CAT ...
(2018-12-07)To have transitive preferences, for any options x, y, and z, one who prefers x to y and y to z must prefer x to z. Transitivity of preferences is a very fundamental element of utility and plays an important role in many ...