Özet:
This study examines whether authentic reading texts are more effective than simplified reading texts in improving incidental vocabulary learning in instructed foreign language classes. We compared the vocabulary development and retention of randomly divided two intermediate level groups through matching, sentence completion and production tasks after reading authentic story and simplified authentic story. Results of the pre-test, post-test and delayed post-test showed us that both of the groups could boost their vocabulary knowledge and usage however, experimental group given authentic text, achieved higher scores in all tests. Consequently; authentic text has been proved to be beneficial for the students at intermediate level without simplification, as the rich input together with interaction and attention leads to better vocabulary development.
