00521nas a2200121 4500008004100000245006800041210006800109260009700177100001100274700001300285700001500298856008600313 2009 eng d00aUsing automatic item generation to address item demands for CAT0 aUsing automatic item generation to address item demands for CAT aD. J. Weiss (Ed.), Proceedings of the 2009 GMAC Conference on Computerized Adaptive Testing.1 aLai, H1 aAlves, C1 aGierl, M J uhttp://iacat.org/content/using-automatic-item-generation-address-item-demands-cat01431nas a2200169 4500008003900000245009000039210006900129300001000198490000800208520081300216653002901029653003601058653003001094100001501124700001201139856011001151 2008 d00aComputer Adaptive-Attribute Testing A New Approach to Cognitive Diagnostic Assessment0 aComputer AdaptiveAttribute Testing A New Approach to Cognitive D a29-390 v2163 a
The influence of interdisciplinary forces stemming from developments in cognitive science,mathematical statistics, educational
psychology, and computing science are beginning to appear in educational and psychological assessment. Computer adaptive-attribute testing (CA-AT) is one example. The concepts and procedures in CA-AT can be found at the intersection between computer adaptive testing and cognitive diagnostic assessment. CA-AT allows us to fuse the administrative benefits of computer adaptive testing with the psychological benefits of cognitive diagnostic assessment to produce an innovative psychologically-based adaptive testing approach. We describe the concepts behind CA-AT as well as illustrate how it can be used to promote formative, computer-based, classroom assessment.