During this work, we will focus on strategies for understanding learning paths in online courses. Indeed, more and more researchers are interested in the attitude of learners in the learning conditions of online courses. We note that the cameras are often turned off, and different reasons are mentioned, such as the fact of feeling obliged to stare at the camera, the question of the privacy of the home although interfaces allow to create a fictitious decor, and finally that it is not necessarily usual.
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