1. Fundamental considerations in language testing;Bachman,1990
2. The practice of LSP;Basturkmen,2004
3. Applying the Rasch model;Bond,2007
4. LSP testing: The role of linguistic and real-world criteria;Brown;Melbourne Papers in Language and Testing,1993
5. The effect of rater variables in the development of an occupation-specific language performance test;Brown;Language Testing,1995