Item Clusters and Computerized Adaptive Testing: A Case for Testlets CAT

Author(s):: Wainer, Howard; Kiely, Gerard L.
Publication Year:: 1987
Source:: Journal of Educational Measurement, v24 n3 p185-201, Fall 1987
Document Type:: Article
Page Count:: 17
Subject/Key Words:: Testlets, Test Construction, Algorithms, Adaptive Testing, Computer Assisted Testing, Test Format, Testing Problems

Abstract

Previously published as ETS RR-86-33 and PSRTR-86-71.