“…Encouraging the necessity to know, rousing students' curiosity, building on students' prior knowledge as well as diversifying methods and teaching techniques in the classroom are all things that teachers can try to do (including other features described in section2.2). Several authors defend that this diversification is particularly important because students have different learning styles (visual, sensing, inductive, active or global) (Çardak & Selvi, 2016;Felder et al, 2000;Larkin-Hein & Budny, 2001;Prince & Felder, 2006;Richardson, 2011;Silverman & Forum, 1988); if teachers do not diversify the teaching techniques they may fail their intention of reaching all students which may "lead to poor student performance, professional frustration and a loss to society of many potentially engineers" (Silverman & Forum, 1988). Other authors, like Kirschner (2013) defend that learning styles are "an urban legend in education" and one should focus on the bottom things students have in common, not denying their individual differences and preferences for this or that approach, that, depending on the context, may be or not be realized in practice.…”