Computerized classification test: Difference between revisions

Revision as of 22:50, 19 January 2014

Revision as of 05:34, 15 September 2014

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A CCT requires several components:

1. # An [[item bank]] calibrated with a psychometric model selected by the test designer

2. # A starting point

3. # An item selection [[algorithm]]

2. A starting point

4. # A termination criterion and scoring procedure

3. An item selection [[algorithm]]

4. A termination criterion and scoring procedure

The starting point is not a topic of contention; research on CCT primarily investigates the application of different methods for the other three components. ''Note:'' The termination criterion and scoring procedure are separate in CAT, but the same in CCT because the test is terminated when a classification is made. Therefore, there are five components that must be specified to design a CAT.