1Bouchard, P. Network promises and their implications [DB/OL].http:// idp.uoc.edulojslindex.php/rusc/article/viewArticle/v8nl-bouchard, 2014-01-10.
2Brooks, D. The campus tsunami [N]. The New York Times,2012-05- 03(A29).
3Conole, G. MOOCs as disruptive technologies: strategies for enhancing the learner experience and quality of MOOCs [DB/OL]. http://eprints. rclis, org/19388/4/Pegagogies% 20for% 20enhanced% 20the% 201earner% 20experience% 20and% 20quality% 20of% 20MOOCs. Pdf, 2014-01-10.
4DeBoer, J., Ho, A. D., Stump, G. S., & Breslow, L. Changing"Course": Reconceptualizing Educational Variables for Massive Open Online Courses [J]. Educational researcher, 2014, 43(2): 74-84.
5Hagedorn, L. S., Maxwell, W. E., Cypers, S., Moon, H. S., & Lester, J. Course shopping in urban community colleges: An analysis of student drop and add activities [J]. The Journal of Higher Education, 2007, 78(4): 464-485.
6Snyder, T. D. 120 Years of American Education: A Statistical Portrait [R]. Washington, DC: US Dept. of Education, Office of Educational Research and Improvement, National Center for Education Statistics, 1993.
7UNESCO. Youth and skills: Putting education to work. EFA Global Monitoring Report [R]. New York: UNESCO, 2012.
8Daniel, J. Making Sense of MOOCs: Musings in a Maze of Myth, Paradox and Possibility [J]. Journal of Interactive Media in Education, 2012, (3): 1-20.
9Grover, S., Franz, P., Schneider,E., & Pea, R. The MOOC as Distributed Intelligence: Dimensions of a Framework for the Design and Evaluation of MOOCs [DB/OL]. http://www.um.es/ead/red/39/ conole.pdf, 2013-12-09.
10Wenger, E. C., & Snyder, W. M. Communities of practice: The organizational frontier [J]. Harvard business review, 2000, 78(1): 139- 146.