What Philosophical Term or Concept Should Be More Widely Known?

By Stephen Downes - Stephen's Web.What Philosophical Term or Concept Should Be More Widely Known?
Maggie Hos-McGrane, Tech Transformation, 2017/01/04

http://www.maggiehosmcgrane.com/2017/01/using-technology-to-personalize.html
Two part article (part one, part two) on personalization (there may be more parts in the future) based on a review of  Personalized Learning: A Guide for Engaging Students with Technology by Peggy Grant and Dale Basye. More...