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ERIC Number: EJ168906
Record Type: CIJE
Publication Date: 1977
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
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A Method of Estimating Item Characteristic Functions Using the Maximum Likelihood Estimate of Ability
Samejima, Fumiko
Psychometrika, 42, 2, 163-91, Jun 77
A method of estimating item characteristic functions is proposed, in which a set of test items, whose operating characteristics are known and which give a constant test information function for a wide range of ability, are used. The method is based on maximum likelihood estimation procedures. (Author/JKS)
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
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