"Wikipedia hasn’t won the war against dead-tree companies yet, but research shows that the education system is slowly adopting it as tool in the classroom. As of 2012, 73% of teachers prohibit the use of Wikipedia for research by their students. That’s down from 86% in 2005, and shows a steady rise of adoption. The likely reason for things not moving along faster is that Wikipedia can be edited by anyone, causing concern about the accuracy of its information."

(via Library Stuff)