Research on Oral Corrective Feedback, especially related to its factors, has become a topic that is still widely discussed in teaching English because various application contexts will produce different conclusions. That why it important study this further where research aims test group by applying single pretest-posttest method providing oral Feedback. The participants were lecturer and 27 stu...

It has been just over a decade since the publication of Lyster and Ranta’s critical articles on corrective feedback. Since then, there have been numerous publications in this area of classroom based Second Language Acquisition research. Lyster and Ranta (1997) and Lyster (1998b) found that recasts are the most common, but least effective, form of oral corrective feedback employed by foreign lan...

L2 written corrective feedback has been investigated from different perspectives in SLA research (e.g. Ahmadian & Tajabadi, 2015; Bitchener & Knoch, 2010; Ferris, 2006). Taking the cognitive and sociocultural paradigms into account, the aims of the current study are twofold: Firstly, it attempts to find if corrective feedback is effective in improving the linguistic accuracy of L2 learners' ten...