The Effect of Immediate vs. Delayed Oral Corrective Feedback on the Writing Accuracy of Iranian Intermediate EFL Learners

Abstract

This research used the quasi-experimental design to investigate the effects of immediate vs. delayed oral corrective feedback (CF) on the writing accuracy of Iranian intermediate EFL learners. A Nelson English Language Test (section 200 A) was used to homogenize three classes, two of which then were randomly assigned to experimental group and one to control group. During the treatment, the experimental group 1 received immediate oral CF through a face-to-face negotiation between the teacher and each individual after an error was made by a learner. The experimental group 2 received delayed oral CF in which learners received oral CF some time after an error was made by a learner. The control group received direct correction. After a 16-session treatment, the results of the post-test indicated a significant difference between the three groups.