A recent study by Sara Ziaei, Prof. Mansoor Tavakoli, and Dr. Zahra Amirian from the Faculty of Foreign Languages, University of Isfahan, provides new evidence on how the strategic sequencing of learning tasks and the use of indirect corrective feedback can significantly enhance second language (L2) writing performance.

The research investigated the combined effects of task sequencing and corrective feedback on writing complexity, accuracy, and fluency among 113 upper-intermediate learners of English as a Foreign Language (EFL). Participants completed writing tasks organized either from simple to complex or complex to simple, while receiving different forms of feedback designed to encourage revision and reflection.

The findings demonstrated that learners who completed tasks in a simple-to-complex sequence and received error-code feedback achieved the greatest improvements in writing quality. These results provide empirical support for the SSARC (Stabilize, Simplify, Automatize, Reconstruct, Complexify) model, suggesting that carefully structured task progression, combined with meaningful feedback, creates optimal conditions for language development.

Beyond its theoretical contributions to Task-Based Language Teaching (TBLT), the study offers practical guidance for language instructors, curriculum designers, and materials developers seeking to improve writing instruction through evidence-based pedagogical practices.

The article, “The Combined Effects of Task Sequencing and Indirect Corrective Feedback on L2 Writing: Examining the SSARC Model,” underscores the importance of integrating pedagogically sound task design with effective feedback mechanisms to foster stronger writing outcomes in second language education.