%0 Journal Article %T El sistema de acreditaci¨®n de competencia ling¨¹¨ªstica en la Universidad de Extremadura: un caso pr¨¢ctico de lengua portuguesa. %A Juan M. Carrasco Gonz¨¢lez %J Linguarum Arena : Revista do Programa Doutoral em Did¨¢ctica de L¨ªnguas da Universidade do Porto %D 2011 %I Universidade do Porto %X We focus on the study of the Portuguese admission test proposed by the Universidad de extremadura for people over 25 as an example of a foreign language proficiency verification system. We also analyze the mistakes. %K Teaching Portuguese %K Portuguese as a foreign language %K systematic mistakes. %U http://ler.letras.up.pt/uploads/ficheiros/9832.pdf