Reviews developments in language testing research and practice over the last 20 years, and suggests future directions in the areas of professionalizing the field and validation research. Argues that concerns for ethical conduct must be grounded in valid test use, so that professionalization and validation research are inseparable. (Author/VWL)

Questions the plausibility of the unitary competence hypothesis, which assumes a universal structure of second language competence. New evidence, showing divergent structures in language ability subgroups and different influences of teaching styles on different language components, better supports a multidimensional model of foreign language…