The present study was conducted using some instruments in the language laboratory as follows:
1. Key English Test (KET)
2.two parallel forms of a constructed listening comprehension test as the pretest and posttest
3.a set of listening tasks and activities
4.metaconitive awareness listening questionnaire
5.teaching learning srategies checklist by
6. Vandergrift's (1997)checklist for listening
7.cognitive academic language leaning approach lesson plan by chamot and malley