Although the language we encounter is typically embedded in rich discourse contexts, many existing models of processing focus largely on phenomena that occur sentence-internally. Similarly, most work on children's language learning does not consider how information can accumulate as a discourse progresses. Research in pragmatics, however,…

Grammar in natural interaction is an emergent, dynamic and adaptive system that is consistently subject to change. It is understood as a collection of open multiple subsystems, each of which is activated as the language users recurrently participate in a particular linguistic, interactional and social activity. When a certain linguistic form or…

Analysis of interaction patterns is one of the most important indicators of quality of learning in educational web forums. Social network analysis (SNA) is gradually assuming importance in the study of interaction patterns as it focuses on the analysis of the interrelationships between individuals, thus providing a holistic perspective on group…

Numerous studies have affirmed the value of asynchronous online communication as a learning resource. Several investigations, however, have indicated that discussions in asynchronous environments are often neither interactive nor coherent. The research reported sought to develop an enhanced understanding of interactional coherence, argumentation,…

A report of an investigation of conversations involving more than two persons. Two types of illocutionary acts are accounted for: the traditional kind directed at the addressee(s) and another, called an informative, addressed to all participants. Evidence is presented that every illocutionary act is performed by means of an informative. (AMH)

Discusses language embodied by practice, or the interrelations among traditional areas of linguistics, such as grammar and semantics and conversational organization, on the one hand, and gesture and prosody on the other. Specific focus is on the role of prosody and gesture in turn-taking. (Author/VWL)

Discusses focusing, the manner in which speakers center attention on a particular element of discourse, and describes a process model of focusing that specifies what syntactic, semantic, and world knowledge constraints are needed for a hearer to track a speaker's focus in a discourse. (FL)

The vocative use of the Chinese term of address "tongzhi" ("comrade"), is analyzed. It was found that in its unmarked form it is a neutral term, but marked, its use becomes a negotiation to change the social distance between speaker and addressee, possibly explaining how certain such structures evolve and are maintained. (MSE)

In speaking a child sometimes makes constructions in which a sequence of separate utterances expresses a semantic relation not expressed by either utterance. These "vertical constructions" are the main point of this study. Previous studies of construction in child language have largely dealt with sentences. In this study, sentences are…

An analysis was made of the strategies by which tutors adapt their teaching to individual students; the objective was to synthesize these strategies in a computer system called SCHOLAR. Tape recordings of dialogues between tutors and students about South American geography were made to discover the strategies used by tutors. Since SCHOLAR is a…

Sociolinguistic Studies in a Data Base of Spoken Swedish (Sprakdata) is a project to describe the language from a semantic-communicative point of view. The purposes are to (1) investigate the possibility of grouping informants based on results of a semantic-communicative analysis of recorded spoken language and (2) examine possible…

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 32 titles deal with a variety of topics, including the following: (1) textual relations within the written and spoken modes; (2) the construction of stance in conflict narrative; (3) the relational base theory of phrase…