Hypernews and Coherence

This essay seeks to illuminate certain fundamental aspects of textual and cognitive coherence in the production and reading of hypertexts in general and hypernews in particular. A division into intranodal, internodal and hyperstructural coherence helps to clarify concepts and also seems to reflect certain distinctive features of hypertext as a concept representing a linguistic level above the text level. Likewise, van Dijk's conceptual distinction between macro- and superstructures proves to be useful for demonstrating how axial and networked hyperstructures respectively may maintain, strengthen or weaken various forms of textual coherence. (Source: journal abstract)