Diagnosing a 12-Item Dataset of Raven Matrices: With Dexter
We analyze a 12-item version of Raven’s Standard Progressive Matrices test, traditionally scored with the sum score. We discuss some important differences between assessment in practice and psychometric modelling. We demonstrate some advanced diagnostic tools in the freely available R package, dexte...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-05-01
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| Series: | Journal of Intelligence |
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| Online Access: | https://www.mdpi.com/2079-3200/8/2/21 |