A multiple objective test assembly approach for exposure control problems in Computerized Adaptive Testing
Overexposure and underexposure of items in the bank are serious problems in operational computerized adaptive testing (CAT) systems. These exposure problems might result in item compromise, or point at a waste of investments. The exposure control problem can be viewed as a test assembly problem with...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
DIGITAL.CSIC
2010-01-01
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| Series: | Psicológica |
| Online Access: | http://www.redalyc.org/articulo.oa?id=16917017008 |