Insúa Arévalo, Juan MiguelAlvarez-Gomez, Jose A.Castiñeiras García, PedroTejero López, RosaMartínez Díaz, José J.Rodríguez Peces, Martin Jesús2023-06-182023-06-1820171607-7962 ; ISSN Electronic 1029-7006https://hdl.handle.net/20.500.14352/20414Stereovideo channel https://www.youtube.com/user/geostereovideo) is a YouTube channel of short educational videos (<5 min) focused on learning the handling of the stereographic projection technique applied to Structural Geology (also to Engineering Geology). This type of videos aims to reinforce the traditional classroom lessons with the use of communication technologies resources. Such a einforcing facilitates the possibility to deepen more on conceptual aspects once the students dominate the representation tool helping them to develop their own critical thinking skills. After three years of being launched on-line (on 2014), we analyze the broadcast and acceptance of the channel by the academic community. For this purpose we have taken into account two different sources: (1) the analytics tool from YouTube (subscriptions, views, countries, comments from the users, type of device for viewing), and (2) our own survey among users (students and teachers) to get their opinion about the videos. By January, 2017 (date of sending of this abstract), the channel has a total of 650 subscriptions, with more than 85,000 views all around the world, mainly in Spanish speaking countries (as the videos are in Spanish). The main devices for viewing the videos are PCs, but is noteworthy the use of smart phones and tablets. The video users, both students and teachers, value this type of content positively.engAtribución 3.0 Españalearning objecthttps://meetingorganizer.copernicus.org/EGU2017/sessionprogramme/GDhttps://www.youtube.com/embed/qgIVv4bGEjghttps://www.geophysical-research-abstracts.net/egu2017.htmlopen access551.2/.3Geodinámica2507 Geofísica