Metadiscourse variations in the generic structure of disciplinary research articles

Research articles have begun to occupy the status of a prominent academic genre, as publishing one is a significant way to gain credibility and to establish oneself as a researcher among members of a discourse community. One way to distinguish discourse communities is to look at the linguistic features used in the generic structure of their research articles. One of these linguistic features is metadiscourse which deals with the connection between authors, texts and readers. The present study adopted Hyland’s (2005a) model of metadiscourse to compare the use of interactional markers in the moves of 40 research article introductions from Applied Linguistics and Chemistry. Findings indicated some variations in the way that disciplinary authors employed interactional devices in introduction moves. These findings can be discussed in terms of familiarizing novice writers with discipline-specific features of their research article introduction and interpersonality in establishing a link between a text and readers.