“…The predominant format in the assessed tutorials is pdf, which is very limited in its support of user interaction, fully explaining the results obtained on the linear structure of tutorials and the insufficient presence of active learning elements. Whereas in other studies the predominant format is ppt (Somoza-Fernández and Abadal, 2009b), also inadequate to incorporate active learning elements, html/flash (Anderson et al, 2008a), which allows the introduction of more active learning elements, or video (Yang, 2009;Yang and Chou, 2014), which is gaining popularity for its convenience and visibility. However, it must be considered that the video relegates the user to a passive role, is difficult to locate a concrete section of the content, or try to follow the steps described while watching the tutorial (Mestre, 2012b).…”