Language Testing and Validation: An Evidence-based Approach
Автор:Weir Cyril J. Год: 2004 Издание:Palgrave Страниц: [не указано] ISBN: 9781403911896 Tests for the measurement of language abilities must be constructed according to a coherent validity framework based on the latest developments in theory and practice. This innovative book, by a world authority on language testing, deals with all key...
