[Jiumin Yang; Yabo Zhang] School of Educational Information Technology, Central China Normal University, Wuhan, China

[Aiping Qian] High School of Hunan, Zhuzhou, China

[Zhongling Pi] Key Laboratory of Modern Teaching Technology (Ministry of Education), Center for Teacher Professional Ability Development Center, Shaanxi Normal University, Xi’an, China

[Jiumin Yang] S

School of Educational Information Technology, Central China Normal University, Wuhan, China

danmaku;instructional video;social constructivism;collective intelligence;cognitive load;social presence;learning satisfaction;learning achievement

教育信息技术学院