Speech and language therapist and teacher practitioners need particular knowledge to work effectively together to support the needs of individual learners. Using the frame of modes of knowledge (Gibbon, Limoges, Nowotny, Schwartzmann, Scott, and Trow, "The new production of knowledge", London, Sage Publications, 1994), the necessary…

On the basis of evidence from general linguistic theory and psycholinguistic research, it is argued that the working hypotheses of the audiolingual habit theory are inconsistent with studies of human verbal learning tasks, and that transformation grammarians have shown convincingly that structuralist views of language are too narrow in scope. It…