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Peer reviewed Peer reviewed
ERIC Number: EJ145579
Record Type: CIJE
Publication Date: 1976
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Reliability and Validity of Item Option Weighting Schemes
Echternacht, Gary
Educational and Psychological Measurement, 36, 2, 301-9, Sum 76
Compares various item option scoring methods with respect to coefficient alpha and a concurrent validity coefficient. Scoring methods compared were: formula scoring, a priori scoring, empirical scoring with an internal criterion, and two modifications of formula scoring. The empirically determined scoring system is seen as superior. (RC)
Descriptors: Aptitude Tests, Multiple Choice Tests, Response Style (Tests), Scoring Formulas, Test Construction, Test Reliability, Test Validity, Weighted Scores
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A