Advances in Computerized Adaptive Testing

Abstract

Computerized adaptive testing (CAT) is a testing mode based on measurement theory and computer technology. Firstly, this article briefly introduces the definition and advantages of computerized adaptive testing. Moreover, this study uses web of science retrieval tools and CiteSpace software to analyze the literature related to CAT technology from 1990 to 2020, and the problems and countermeasures in CAT application are briefly described, Finally, the future development trend of computer adaptive testing is depicted.