[Air-L] Research on hypertext

Dear colleagues, Is there anybody out there who knows about research on hyperlinks in web news outlets that goes beyond counting the number of hyperlinks? More precisely: content analysis of interlinked texts that gives a better understanding of the connection between the primary and linked texts, like answering question if the linked texts give the reader more knowledge and understanding of the news by using these hyperlinks. Best wishes Øystein Pedersen Dahlen Volda University College Norway