6Petitto, L. A. & Dunbar, K.(2004).New Findings from Educational Neuroscience on Bilingual Brains, Scientific Brains and the Educated Mind[EB/OL].[2012-08-29].http://kieviet.us/ transientlPetittoDunbar-BiligualBrainsEducatedMind.pdf.
7Resnick, L.(1987).Education and Learning to Think[M]. Washington, D.C.: National Academy Press.
8国家开放大学[EB/OL].[2012-12-13].http://ouchn.edu.cn/.
9Missions of Open University [EB/OL2014-11-10].http'.//wwwopen.ac.uk.
10Nancy L. Bednar. MOOCs and Community College Distance Educa- tion [EB/OL]. [2013-01-25]. http://ssm.com/abstract=2207216.