The theoretical linguistic distinction between assertion and presupposition was empirically tested with two groups of subjects, young children acquiring English as their first language and adults acquiring English as a second language. (Author)

Discusses the value of classifying the errors adult language learners make and of comparing them to errors made by children. It is suggested that teachers correct student errors in the same way parents correct children's errors in order to encourage successful learning. (CFM)

This investigation examined the acquisition of five complex English syntactic structures by Egyptian and Israeli adult learners at different levels of proficiency. Carol Chomsky's methodology, as adapted by d'Anglejan and Tucker, served to assess comprehension of these structures. The responses of the Egyptians and Israelis, which were similar to…

The language learner is activated by exposure to primary linguistic data in the target language, categorizes that data and deduces from it a system of rules or hypotheses. When the language acquisition process is successful, as is virtually always the case in first language acquisition, the learner's rule system corresponds to that of the speech…