8Randall S. Davies.Flipped the classroom and in- structional technology integration in a college-level infor- mation systems spreadsheet course [J].Education Tech Re- search, Dev(2013)61:563-580.
9Flipped Classroom: Turning the Traditional Classroom on its Head [EB/OL]. (2011-08-29)http://www.knewton.condflipped-classrooml.
