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ERIC Number: EJ253044
Record Type: CIJE
Publication Date: 1981-Jun
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
A New Interpretation of Stochastic Test Models.
Colonius, Hans
Psychometrika, v46 n2 p223-25 Jun 1981
A new look at latent trait models is proposed. The event of an item being solved by a person is related to a person-specific random component and an item-specific random component. This allows for the interpretation of item discriminating power in terms of a product-moment correlation. (Author/JKS)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A