{"product_id":"books-language-testing-and-validation-by-c-weir","title":"Language Testing and Validation","description":"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 aspects of language test design and implementation. It provides a road map to effective testing based on the latest approaches to test validation. A book for all MA students in Applied Linguistics or TESOL, and for professional language teachers","brand":"World of Books ","offers":[{"title":"Default Title","offer_id":53675269914897,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9781403911896.jpg?v=1781539355","url":"https:\/\/www.worldofbooks.com\/en-gb\/products\/books-language-testing-and-validation-by-c-weir","provider":"World of Books ","version":"1.0","type":"link"}