Expertise Networks;
Role Analysis;
Discussion Forums;
D O I:
10.1145/2808797.2809359
中图分类号:
TP18 [人工智能理论];
学科分类号:
081104 ;
0812 ;
0835 ;
1405 ;
摘要:
This work explores methods to investigate the structure of knowledge exchange in discussion forums in massive open online courses (MOOCs) explicitly taking into account changing patterns over time. Various aspects of forum analysis combining different approaches are exemplified with a case of forum discussions from a Coursera MOOC.
机构:
Univ Calif San Francisco, Childrens Hosp, Pediat Cardiac Surg Unit, San Francisco, CA 94143 USAUniv Calif San Francisco, Childrens Hosp, Pediat Cardiac Surg Unit, San Francisco, CA 94143 USA
机构:
Univ Calif San Francisco, Childrens Hosp, Pediat Cardiac Surg Unit, San Francisco, CA 94143 USAUniv Calif San Francisco, Childrens Hosp, Pediat Cardiac Surg Unit, San Francisco, CA 94143 USA