1 Issues of Relevance for Discourse Analysis: Contingency in Action, Interaction, and Co-Participant Context.- 2 Types of Structure: Deconstructing Notions of Constituency in Clause and Text.- 3 Interaction and Syntax in the Structure of Conversational Discourse: Collaboration, Overlap, and Syntactic Dissociation.- 4 The Information Structure of the Sentence and the Coherence of Discourse.- 5 Discourse Coherence and Segmentation.- 6 On the Relation Between the Informational and Intentional Perspectives on Discourse.- 7 Empirical Analysis of Three Dimensions of Spoken Discourse: Segmentation, Coherence, and Linguistic Devices.- Authors’ Biographies.