This paper reports the effects of the properties of source texts on summarization. One hundred and fifty-seven undergraduates were asked to write summaries of one of three extended English texts of similar length and readability, but differing in other discoursal features such as lexical diversity and macro-organization. The effects of…

For much of this century, text linguists have recognized that various tokens called "metadiscourse" may help explain how texts function. In linguistics, metadiscourse has a more concrete meaning than it typically does in composition: it refers to specific words, phrases, and clauses which are primarily intended to help the reader…