Citation
Hawkey, R. (2011) “Consequential validity” in Taylor, L. (eds.) Examining Speaking: Research and practice in assessing second language speaking. Studies in Language Testing volume 30. Cambridge: UCLES/ Cambridge University Press, 234-258Publisher
Cambridge University PressAdditional Links
http://www.amazon.co.uk/Examining-Speaking-Research-Practice-Assessing/dp/0521736706http://assets.cambridge.org/97805217/36701/toc/9780521736701_toc.pdf