Adaptive Testing Using a Shadow Test Approach

Constrained Adaptive Testing

DOCUMENT RESUME TM 034 736 Veldkamp, Bernard P.; Ariel, Adelaide Extended Shadow Test Approach for Constrained Adaptive Testing. Research Report. Twente Univ., Enschede (Netherlands). Faculty of Educational Science and Technology. RR-02-07 2002-00-00 30p Faculty of Educational Science and Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands. Email: [email protected]....

The impacts of computer adaptive testing from a variety of perspectives

Computer adaptive testing (CAT) is a kind of tailored testing, in that it is a form of computer-based testing that is adaptive to each test-taker's ability level. In this review, the impacts of CAT are discussed from different perspectives in order to illustrate crucial points to keep in mind during the development and implementation of CAT. Test developers and psychometricians often emphasize ...

Implementing Content Constraints in Alpha-Stratified Adaptive Testing Using a Shadow Test Approach

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Constraining Item Exposure in Computerized Adaptive Testing with Shadow Tests

Item-exposure control in computerized adaptive testing is implemented by imposing item-ineligibility constraints on the assembly process of the shadow tests. The method resembles Sympson and Hetter's (1985) method of item-exposure control in that the decisions to impose the constraints are probabilistic. However, the method does not require time-consuming simulation studies to set values for co...

Derivation Of Shadow Price For CO2 Gas Emission Using Distance Function Approach