When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
KEITH JOHNSON is Professor of Linguistics and Language Education at Lancaster University. His recent publications include An Introduction to Foreign Language Learning and Teaching (2001), Encyclopaedic Dictionary of Applied Linguistics (1998), and Language Teaching and Skill Learning (1996).
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.