La communication scientifique directe vers un public élargi

This contribution aims to examine a social mediation allowed by the open access, which is imparting knowledge in Social Sciences and Humanities (thereafter SSH) through a broader public. I will consider the platform OpenEdition (and specifically Hypothèses that concerns academic blogging) as a ground of investigation. The matter will be a specific way to impart knowledge, which is the treatment of the actuality by researchers through their reading grids in SSH. In the corpus analysis, I will stress the appropriation modes of the device by the researchers that comment the actuality, the expected audience and practices that the texts suggest, and the discursive processes that are used. I also will question how “direct” such scientific communication is on an academic blog published on a platform in open access