NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20250
Since 20240
Since 2021 (last 5 years)0
Since 2016 (last 10 years)0
Since 2006 (last 20 years)1
Descriptor
Adaptive Testing1
Comparative Analysis1
Computer Assisted Testing1
Error of Measurement1
Item Analysis1
Item Banks1
Item Response Theory1
Mathematics Education1
Population Distribution1
Simulation1
Test Length1
Test Reliability1
Theories1
More ▼
Source
Psychometrika1
Author
Yao, Lihua1
Publication Type
Journal Articles1
Reports - Research1
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Multidimensional CAT Item Selection Methods for Domain Scores and Composite Scores: Theory and Applications
Peer reviewed Peer reviewed
Direct linkDirect link
Yao, Lihua – Psychometrika, 2012
Multidimensional computer adaptive testing (MCAT) can provide higher precision and reliability or reduce test length when compared with unidimensional CAT or with the paper-and-pencil test. This study compared five item selection procedures in the MCAT framework for both domain scores and overall scores through simulation by varying the structure…
Descriptors: Item Banks, Test Length, Simulation, Adaptive Testing