Additional bibliography for study
Alderson, J., C. Clapham and D. Wall. (1995). Language test construction and evaluation. Cambridge University Press.
Baker, D. (1989). Language testing. Great Britain: Edward Arnold.
Brown, J.D. (1988). Understanding research in second language learning. Cambridge: Cambridge University Press.
Efstathiadis, E. (1993). Assessment and evaluation of language performance. Thessaloniki: University Studio Press.
Heaton, J.B. (1990). Classroom Testing. London: Longman.
Hughes, A. (2003). Testing for language teachers. Cambridge: Cambridge University Press.
Oller, J. (1979). Language tests at school. Great Britain: Longman
Oller, J. (ed.) (1983). Issues in language testing research. Rowley, Mass.: Newbury House.
Underhill, N. (1987). Testing spoken language. Cambridge: Cambridge University Press.
Weir, C. (1993). Understanding and developing language tests. Hemel Hempstead: Prentice Hall International.