Le-Ying YangWei XuLe-Ying YangXiao LiuPin-Nv JinExamining the effects of different forms of teacher feedback intervention for learners' cognitive and emotional interaction in online collaborative discussion: A visualization method for process mining based on text automatic analysis.6525-65512024April29Educ. Inf. Technol.6https://doi.org/10.1007/s10639-023-12097-6db/journals/eait/eait29.html#XuYLJ24Pin-Nv JinXiao LiuWei Xu