Charles Alderson is Professor of Linguistics and English Language Education at Lancaster University, UK. He was Director of the Revision Project that produced the IELTS test; Scientific Coordinator of DIALANG (www.dialang.org); Academic Adviser to the British Council? s Hungarian English Examination Reform Project; and is former co-editor of the international journal Language Testing and the Cambridge Language Assessment Series (Cambridge University Press). He has taught and lectured in over 50 countries world-wide, been consultant to numerous language education projects, and is internationall...