Foreign language aptitude is defined as one's potential to learn a second language. A language learner with higher aptitude is predicted to learn more, faster, and reach a higher level of proficiency. If this is the case, one way to validate the construct of aptitude and its measure is to conduct a validation study in which measures of aptitude is…

The aim of this study was to develop, for the benefit of both test takers and test score users, enhanced "TOEFL ITP"® test score reports that go beyond the simple numerical scores that are currently reported. To do so, we applied traditional scale anchoring (proficiency scaling) to item difficulty data in order to develop performance…

Part One of this guide explores issues in English proficiency testing. Tests are discussed in terms of the aspect of language tested, and of different kinds of test tasks. The following kinds of test task defects are treated: (1) tests that required literacy skills, (2) tasks that reduce to a vocabulary test, and (3) errant notions of linguistic…