This TED Talk discusses the importance of teaching students to work alone versus always working in groups, in order to promote individual thought.

Worth a listen

Yes, the digital books themselves have the same overall cost overtime as a traditional textbook, however the point the author is trying to make is that with the overhead cost of purchasing an iPad for each student, it costs significantly more per student to have iPad textbooks, than it would with traditional "book" textbooks. The title may be somewhat misleading, however for already cash-strapped districts it is an important question to ponder.

The principles of the Vittra School revolve around the breakdown of physical and metaphorical class divisions as a fundamental step to promoting intellectual curiosity, self-confidence, and communally responsible behavior. Therefore, in Vittra's custom-built Stockholm location, spaces are only loosely defined by permeable borders and large, abstract landmarks. As the architects explained, "instead of classical divisions with chairs and tables, a giant iceberg for example serves as cinema, platform, and room for relaxation, and sets the frame for many different types of learning," while "flexible laboratories make it possible to work hands-on with themes and projects."