Plausibility Functions of Iowa Vocabulary Test Items Estimated by the Simple Sum Procedure of the Conditional P.D.F. Approach [microform] / Fumiko Samejima.

Simple sum procedure of the conditional PDF approach (plausiblity of distractor function) combined with the normal approach method was applied for estimating the plausibility functions of the distractors of the Level II vocabulary subtest items of the Iowa Tests of Basic Skills. In so doing, the nor...

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Bibliographic Details

Online Access:	Request ERIC Document
Main Author:	Samejima, Fumiko
Corporate Author:	University of Tennessee, Knoxville
Format:	Microfilm Book
Language:	English
Published:	[S.l.] : Distributed by ERIC Clearinghouse, 1984.
Subjects:	Adaptive Testing. Elementary Secondary Education. Estimation (Mathematics) Item Analysis. Latent Trait Theory. Mathematical Models. Multiple Choice Tests. Test Items. Verbal Tests. Vocabulary Skills.