Powerful learning

Using technologies as tools to learn with entails learners representing what they know–that is, teaching the computer. To do so, learners must express what they know. Using different tools requires learners to express what they know in different ways.

Cited From: http://www.opencolleges.edu.au/informed/features/20-most-powerful-uses-of-technology-for-learning/#ixzz3TyYi6Fvu