Rasch Measurement and Item Banking [electronic resource] : Theory and Practice / Yuji Nakamura.

The Rasch Model is an item response theory, one parameter model developed that states that the probability of a correct response on a test is a function of the difficulty of the item and the ability of the candidate. Item banking is useful for language testing. The Rasch Model provides estimates of...

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Bibliographic Details

Online Access:	Full Text (via ERIC)
Main Author:	Nakamura, Yuji
Format:	Electronic eBook
Language:	English
Published:	[Place of publication not identified] : Distributed by ERIC Clearinghouse, 2001.
Subjects:	Item Response Theory. Second Language Instruction. Second Language Learning. Student Evaluation. Test Items. Test Validity. Testing.