Six tentative conclusions about the role of extrinsic feedback in interlanguage fossilization are presented and discussed in light of hypotheses made by Virgil and Oller regarding this phenomenon. Extrinsic factors are those characteristics of the learner which are oriented toward the environment and which act as the interface between the learner…

Discusses an alternative framework for handling language testing and proposes some tentative hypotheses concerning principles of language testing. Suggests that taking account of both interlanguage domain engagement and contextualization in testing research, production, and interpretation allows for a richer conceptualization of the language…

Addresses the principles underlying the merging of interlanguages in multiple-language acquisition. The article claims that there is an "interlanguage logic" in multiple- language acquisition and that one can see the structure of the basic learning strategy in interlanguage creation: "interlingual identification." (seven…