Denmark to allow internet use in exams

Following on the example set by the Danes, I have decided that from now on the use of the internet will be free in any class or exam I am responsible for at the Univ of S Paulo. This is a clarification and not a change of policy: I have not given a closed-book exam as far as I recall.

Furthermore in the case of advanced engineering courses - which happen to be all I teach - communication between students during exams and other activities will continue to be allowed, including by electronic means.