1Ames, W. S. ( 1996 ). The development of a classification scheme of contextual aids. Reading Research Quarterly, 2 ( 1 ), 57- 82.
2Beck, I. L. , McKeown, M. G. , & McCaslin, E. S. (1983). Vocabulary development: All contexts are not created equal.The Elementary School Journal,83, 177 -181.
3Carton, A. ( 1971 ). Inferencing : A process in using and learning language. In P. Pimsleur & T. Quinn ( Eds. ), The psychology of second language learning (pp. 45 -58). Cambridge: Cambridge University Press.
4Charles, W. G. (2000). Contextual correlates of meaning. Applied Psycholinguistics, 21,505 -524.
5Deighton, L. C. ( 1959 ). Vocabulary development in the classroom. New York : Teacher' s College Press, Columbia University.
6Goulden, R. , Nation,P. & Read,J. (1990). How large can a receptive vocabulary be? Applied Linguistics,11 (4) ,341 -63.
7Graves, M. F. (1986). Vocabulary learning and instruction. In E. Z. Rothkopf and L. C. Ehri (Eds.), Review of research in education (Vol. 13 : 49 -89).
8Paribakht, T. S. (2005). The influence of first language lexicalization on second language lexical inferencing: A study ofFarsi -speaking learners of English as a foreign language. I~aguage Learning,55 (4), 701 -748.
9Schatz, E. K. , & Baldwin, R. S. (1986). Context clues are unreliable predictors of word meanings. Reading ResearchQuarterly, 21,439 -453.
10Siebert, L. C. ( 1945 ). A study of the practice of guessing word meanings from a context. The Modern Language Journal, 13(29), 296 -323.
