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MOOC学院 集合Coursera，edX，udacity,学堂在线等平台所有课程的点评讨论社区

学堂在线是免费公开的MOOC（大规模开放在线课程）平台，是国家教育部MOOC研究中心官方合作平台，致力于通过来自国内外一流名校开设的免费网络学习课程，为公众提供系统的高等教育，让每一个中国人都有机会享受优质教育资源。通过和清华大学在线教育研究中心、以及国内外知名大学的紧密合作，学堂在线将不断增加课程的种类和丰富程度。