Describes the development of an English-as-a-Second-Language computer-adaptive test of reading comprehension. The article discusses the constraints that apply to Computer Adaptive Testing (CAT) and the advantages of CAT over conventional testing modalities. (29 references) (Author/CK)

Investigates the performance of students from different language backgrounds, using data from a computer-adaptive Japanese grammar test developed as a placement tool. Findings indicate item difficulties to be quite different for each group of candidates and imply that when candidates are from a different background from that of the trial…