Some Consequences of the Uncertainty in IRT Linking Procedures

Some Consequences of the Uncertainty in IRT Linking Procedures [electronic resource] / Kathleen M. Sheehan and Robert J. Mislevy.

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In many practical applications of item response theory, the parameters of overlapping subsets of test items are estimated from different samples of examinees. A linking procedure is then employed to place the resulting item parameter estimates onto a common scale. It is standard practice to ignore t...

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Bibliographic Details
Online Access: Full Text (via ERIC)
Main Author: Sheehan, Kathleen M.
Corporate Author: Educational Testing Service
Other Authors: Mislevy, Robert J.
Format: Electronic eBook
Language:English
Published: [S.l.] : Distributed by ERIC Clearinghouse, 1988.
Subjects:
Error of Measurement.
Estimation (Mathematics)
Item Response Theory.
Measurement Techniques.
Scaling.
Statistical Inference.
Test Items.

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Call Number: ED391816
ED391816 Available

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