A Note on Equivalent and Nonequivalent Parametrizations of the Two-Parameter Logistic Item Response Model
The two-parameter logistic (2PL) item response model is typically estimated using an unbounded distribution for the trait <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>θ</mi></semantics></ma...
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2024-10-01
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| Series: | Information |
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| Online Access: | https://www.mdpi.com/2078-2489/15/11/668 |
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