3Lankshear, Colin J., Knobel, Michele. Introduction: digital literacies: concepts, policies and practices[M]. New York, USA:Peter Lang Publishing, 2008.16.
4Robert Nilsson. Adoption Rates of New Styles of K-12 Teaching [DB/ OL]. http://blogs.enterasys.com/adoption-rates-of-new-styles-of-k- 12-teaehing-infographie/, 2012-10-01.
5Ame Duncan. Moving Forward, Staying Focused: Remarks of Arne Duncan with National Press Club [DB/OL]. http://www.ed.gov/news/ speeches/moving-forward-staying-focused, 2012-10-02.
7Online public school program [EB/OL]. http://www.kl2.condschools- pmgrams/online-public-schools, 2012-05-15.
8Susan Patrick, David Edwards, Matthew Wicks, John Watson. Measuring Quality from Inputs to Outcomes: Creating Student Learning Performance Metrics and Quality Assurance for Online Schools[DB/OL]. International Association for K-12 Online Learning & Evergreen Education Group, http://www.inacol.org/ems/wp-content/ uploads/2012/11/iNACOL_Quality_Metrics.pdf, 2012-10-01.
10Brihanna Watson. HMH Common Core Reading Practice and Assessment Review [EB/OL]. http://thesmartphoneappreview.com/ ipad/hmh-common-core-reading-practice-and-assessment-review, 2014-04-19.
