... galleries Gender Audiences Museums YouTube Social web Public museums and art galleries conserve collections of artefacts, often related to a theme, such as art, culture, history and science. They employ a variety of strategies to attract visitors (e.g. O’Reilly and Lawrenson, 2014). A web...

... and relevance of posts is dependent on the state of the discussion. Furthermore, the paper integrates two perspectives of knowledge value: the success of the questioner with regard to the expressed information need and the knowledge building value for communicants and readers. The social web has created new...