This is an Author's Accepted Manuscript of an article published in Digital Journalism [PUBLICATION DETAILS], copyright @ Taylor & Francis, available online at http://www.tandfonline.com/10.1080/21670811.2013.841368.
No takes yet. Share an insight, caveat, or question.
Murray Dick (2013) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: