RT Book, Section T1 Discourse topic organisation: signalling macro-topic boundaries A1 Martínez Caro, Elena A1 Downing Rothwell, Angela AB In discourse analysis, the notion of topic has proved to be an extremely useful tool as a central organising principle for discourse. The aim of this paper is to investigate structural markers used by English speakers in effecting a change of topic, and more specifically, an opening or closing of a macro topic. In our taxonomy of discourse topic organisation applying to English conversation, Markers are signals used to mark a boundary in the discourse topic, without an explicit reference to or inclusion of the topic. They include words and phrases largely devoid of referential content like well, now, I see, yes, etc. which may occur in differente combinations or clusterings or with other segmentation devices such as pauses, endorsements and repetitions. PB Universidad de Sevilla, Secretariado de Publicaciones SN 9788447204892 YR 1999 FD 1999 LK https://hdl.handle.net/20.500.14352/61044 UL https://hdl.handle.net/20.500.14352/61044 LA spa DS Docta Complutense RD 21 abr 2025