Examines interaction in public reports and assesses how relations between participants in the communication process give the text its distinctive shape. Four public reports in the environmental sciences were scrutinized closely. Results indicate that public reports have relevance and are a hybrid genre. Further research is recommended. (19…

A corpus of 15 articles from 5 leading medical journals was used to examine how the communicative purpose of the different rhetorical sections of research papers and case reports in medical English written discourse influences the frequency and category distribution of the modulation devices (hedges) used in each section. (57 references)…