Validity Issues in Face-to-face versus Semi-direct Tests of Speakin

Csépes, I.: Validity Issues in Face-to-face versus Semi-direct Tests of Speakin.
In: Computer-based Assessment of Foreign Language Speaking Skills CBA 2010. Ed.: by Luísa Araújo, Publications Office of the European Union, Luxembourg, 52-62, 2010. ISBN: 9789279171734