The next speaker at ECREA 2016 is Stefan Stieglitz, whose focus is on the tweeting activities of German journalists. The study understands the public sphere as defined by a triadic influence structure involving official spokespeople, journalists, and ordinary citizens; in a traditional model the information from spokespeople would be filtered and gatekept by journalists before it reaches the general public, but this is no longer necessarily the case in a social media context. Participation, interaction, and – through this – also transparency may be considerably enhanced by these changes. The question then becomes how journalistic norms continue to operate in …