Introduction: Science and technology have played a major role in the way education has been shaped, especially since the last decades of the 20th century. Faster and cheaper access to equipment and internet are allowing an increasing number of people to connect, create and share knowledge and information worldwide, putting into question the traditional methods and approaches to teaching and learning grounded on rigidly scheduled classroom classes. In an academic environment, there is a recent and controversial method, based on the massive and free offering of courses online by renowned universities. MOOCs (Massive Open Online Courses), in their current form, have started in the United States of America and received worldwide exposure thr...