development and validation of a web-based test battery Roever, Carsten creator author. Fraser, Catriona 1976- author. Elder, C. (Catherine) author. text bibliography Electronic books. gw 2014 2014 Peter Lang edition. monographic eng 1 online resource (184 pages) : illustrations, tables. Carsten Roever, Catriona Fraser, Catherine Elder. Includes bibliographical references. English language Ability testing English language Spoken English Examinations Interlanguage (Language learning) English language Study and teaching Foreign speakers Educational tests and measurements Computer adaptive testing Pragmatics Sociolinguistics P118.7 .R64 2014eb 428.0076 Roever, Carsten. Frankfurt am Main, [Germany] : Peter Lang Edition, c2014 Peter Lang edition. 184 pages 1612-815X 2014019894 9783653045987 (e-book) http://site.ebrary.com/lib/rucke/Doc?id=10910482 http://site.ebrary.com/lib/rucke/Doc?id=10910482 CaPaEBR 140903 ebr10910482 eng