Role of xMOOC model-based campus open course participants / 中华医学图书情报杂志

The xMOOC model of campus open course was analyzed according to the problems in domestic and foreign MOOC construction and the specific characteristics of online learning in campus open course. The roles of students, teachers, performance assessment system and observers were analyzed, which showed that their roles were not accu-rately positioned. Suggestions were put forward for improving the campus open course xMOOC.