The most appropriate statistical model for the small-scale (n<100) studies common in language testing research is the Rasch one-parameter logistic model. The Rasch model provides a wide range of options for conducting research, refining existing examinations, and developing tailored (computerized adaptive) language tests. Three investigations…

The development of a prototype computer-assisted second language listening comprehension test is reported. The project investigated the feasibility of computer-adaptive second language listening tests using microcomputer equipment and developing model testing software. Tests for French and for English as a Second Language (ESL) were developed. The…