In "The Shallows" Nicholas Carr states we are: "trading away the seriousness of sustained attention for the frantic superficiality of the Internet." OK, if I accept that as true (and I do observe it both in F2F teaching and in the little "chat" box during online sessions) then I must adapt to that short attention span. What techniques do YOU use to keep students engaged?
A growing number of books, including The Shallows, argue that the internet and digital gadgets are making it harder for us to concentrate. The Pew Research Centre in America recently surveyed almost 2,500 teachers and found that 77% thought that the internet had a "mostly positive" impact on students' research work, while 87% felt modern technologies were creating an "easily distracted generation with short attention spans".
And colleges have noticed this as well http://www.tjed.org/2011/09/attention-span-national-education-crisis/