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Peer reviewed Peer reviewed
ERIC Number: EJ068103
Record Type: CIJE
Publication Date: 1972
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Method of Obtaining the Index of Discrimination for Item Selection and Selected Test Characteristics: A Comparative Study
Hales, Loyde W.
Educational and Psychological Measurement, 32, 4, 929-37, W 72
Purpose of this study is to determine the relative value of three item validation methods which may be employed in the selection of items for inclusion in a test. (Author/CB)
Descriptors: Comparative Analysis, Discriminant Analysis, Item Analysis, Mathematical Applications, Measurement Techniques, Statistical Analysis, Tables (Data), Test Construction
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Item Validity