Feedback in online learning is essential to improve both teaching and learning. In peer feedback, students discuss their work and the various problems they encounter in their writing. However, learners may not receive constructive feedback if their classmates have lower writing proficiency. Therefore, anonymous peer feedback training was applied…

In Chinese, writing is a basic competency that pupils should possess. But it is still challenging for teachers to improve pupils' writing abilities. Therefore, this study proposes an intelligence-based cognitive diagnostic feedback strategy to improve pupils' writing ability and writing learning quality by analyzing their writing performance,…