Feedbacks on MOOCS

This article contains the three contributions of the mini-symposium about MOOCs (Mas- sive Open Online Courses) organized by Violaine Louvet (Institut Camille Jordan, CNRS). The rst contribution is from Alain Mille from LIRIS, about the main research questions on this new way of learning. The second one is from Marc Buat, LMFA. He reviews some open source Web 2:0 computa- tional environments which are used in a new MOOC on scientic computing. Marco Picasso, EPFL, is the author of the last contribution where he discusses the development of a MOOC in Numerical Analysis, before the MOOC, the course during the MOOC and the results. Many thanks to the authors who give a very interesting overview of the subject. R esum