||
edX
Massive Open Online Course (MOOC)
http://www.educause.edu/library/massive-open-online-course-mooc
国家数字化资源学习中心
http://www.nerc.edu.cn/FrontEnd/default.html
网易公开课
Coursera
Udacity
Archiver|手机版|科学网 ( 京ICP备07017567号-12 )
GMT+8, 2024-9-27 07:47
Powered by ScienceNet.cn
Copyright © 2007- 中国科学报社