I gave a small talk in a Math Congress in the city of Cali today
The main goal of the talk, was tell about history of sugar learning environment and some example of use in math teaching
one of the things i got impresed, was when i showed how sugar allows create new activies and also modify the already ones
the teacher were interested in sugar, so the goal was reached, i hope they also tell other teachers about sugar and more people discover its sweetness
of course free/libre software was there, remenbering the importance if its values on education
Reference 1: Sugar
Reference 2: Congress