1. Building new corpora for English profile;Alexopoulou;Research Notes,2008
2. ALTE Members 2002 The ALTE can do project (English version): Articles and can do statements produced by the members of ALTE 1992-2002 http://www.alte.org/cando/index.php
3. American Educational Research Association (AERA), American Psychological Association (APA) & National Council on Measurement in Education (NCME) 1999 The standards for educational and psychological testing http://www.apa.org/science/programs/testing/standards.aspx