Computerized adaptive testing allows us to create a unique personalized test that matches the ability and knowledge of the test taker. (Author)

The impact of computerized adaptive test (CAT) administration formats on student performance was studied with 645 medical technology students who also took a paper-and-pencil test. Analysis of covariance indicates no significant interactions among test administration formats and provides evidence for adjusting CAT test to more familiar modalities.…

The measurement precision, efficiency, and validity of an adaptive test and four conventional listening tests designed to assess musical ability were compared. The conventional tests were the Seashore Tonal Memory Test and three tests (peaked, rectangular, and maximum discrimination) constructed from items in the 278-item adaptive test pool. The…

This paper describes a computer program in Microsoft BASIC which selects and administers test items from a small item bank. The level of the difficulty of the item selected depends on the test taker's previous response. This adaptive system is based on the Rasch model. The Rasch model uses a unit of measurement based on the logarithm of the…