Studies on Positive Evidence Feedback in Second Language Writing: Status Quo and Implications

While a surge of research has investigated the use of reformulations and models as positive evidence feedback (PEF) in second language (L2) writing, so far no research synthesis seeking to review the status quo of this particular topic has been published. To fill the gap, the present study synthesized 23 studies on reformulations and models as PEF in L2 writing and examined the salient findings regarding three major research strands: (1) students’ noticing and incorporation from reformulations; (2) students’ noticing and incorporation from models; and (3) effects of PEF on L2 writing. Informed by the study findings, we suggest L2 teachers vary their feedback decisions with flexibility, consider individual and contextual factors in PEF practices, combine PEF and corrective feedback to maximize student learning, and provide guidance to support student actions in response to PEF. We also propose three areas for further research, namely going beyond linguistic issues to explore the potential of PEF, systematically investigating factors influencing students’ engagement with PEF, and collecting longitudinal data to examine the long-term effect of PEF. This study enhances our understanding of this emerging research area and provides implications for L2 pedagogy, as well as suggestions for future investigations.