Task complexity and its Effects on Complexity, Accuracy and Fluency of EFL Learners’ Written Production
The present study investigated the effects of task complexity on complexity, accuracy, and fluency of learners’ written narrative task production. 30 intermediate Iranian English Language students produced narratives based on two picture stories at two separate sessions. During the first session, they looked at the pictures and performed here-and-now (HN) task by writing their narratives in present tense. And at the second session, they performed there-and-then (TT) task by writing their narratives in past tense, too. The results of statistical analyses showed that tense variation had significant effects on the complexity of learners, but it did not have any significant effects on the accuracy and fluency of EFL learners’. Keywords: task-based language teaching, task complexity, accuracy, fluency, complexity.