ERIC Number: EJ653061
Record Type: Journal
Publication Date: 2002
Reference Count: N/A
Multidimensional Constrained Test Assembly.
Veldkamp, Bernard P.
Applied Psychological Measurement, v26 n2 p133-46 Jun 2002
Presents two mathematical programming approaches for the assembly of ability tests from item pools calibrated under a multidimensional item response theory model. Item selection is based on the Fisher information matrix. Illustrates the method through empirical examples for a two-dimensional mathematics item pool. (SLD)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Authoring Institution: N/A