Discusses attempts made in the United States and elsewhere to develop prognostic tests that would justify decisions to exclude unqualified students from high school foreign-language classes. After the Second World War, U.S. government language programs supported research in the assessment of language aptitude to improve selection techniques. (36…

After a review of the problem of predicting foreign language success, this booklet describes the development, refinement, and validation of a battery of psychological tests, some involving tape-recorded auditory stimuli, for predicting rate of progress in learning a foreign language. Although the battery was developed for more general application…