ERIC Number: EJ644194
Record Type: Journal
Publication Date: 2001
Reference Count: N/A
The Relative Appropriateness of Eight Measurement Models for Analyzing Scores from Tests Composed of Testlets.
Lee, Guemin; Dunbar, Stephen B.; Frisbie, David A.
Educational and Psychological Measurement, v61 n6 p958-75 Dec 2001
Conceptualized eight different types of measurement models for a test composed of testlets and studied the goodness of fit of those models to data using data from the Iowa Tests of Basic Skills and simulated data. The essentially tau-equivalent model and the congeneric model provided worse model fit than the other measurement models. (SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Authoring Institution: N/A
Identifiers - Assessments and Surveys: Iowa Tests of Basic Skills