Conversations are a useful means of structuring communicative interactions among agents. The value of a conversation-based approach is largely determined by the conversational model it uses. Finite State Machines, used heavily to date for this purpose, are not su cient for complex agent interactions requiring a notion of concurrency. We propose the use of Colored Petri Nets as a model underlyin...

Communicative workflow modelling is key to describing, analyzing, and designing business processes in virtual collaborative networks, such as present in e-commerce. To make workflow models meaningful and acceptable to all partners, their legitimacy needs to be checked. To this purpose, the underlying norms must be made explicit. A key class of communicative workflow models is captured by our ex...

This article discusses the training of communicative skills by fostering the reflection of speech-receptive action and the opportunities for using software for this purpose. Most frameworks for the training of communicative behavior focus on fostering the observable speech-productive action (i.e. speaking); the individual cognitive processes underlying speech-receptive action (hearing and under...

Aceptado: 05/12/2013 The objective of this study is to show how conversation analysis, a sociological discipline, approaches the study of social institutions. Social institutions are conceived as the crystallization of members’ communicative, interactional practices. Two institutional domains—psychiatric interviews and broadcast news interviews —and a specific interactional practice—‘formulatio...

The problem we address here is how an animated face can produce the appropriate facial expression according to the performative of the communicative act being performed, while taking into account information on the specific interlocutor and the specific physical-social situation at hand. In our system, a communicative act is represented by two elements: a meaning which corresponds to a set of g...

Human communicative competence is based on the ability to process a specific class of mental states, namely, communicative intention. The present fMRI study aims to analyze whether intention processing in communication is affected by the expressive means through which a communicative intention is conveyed, that is, the linguistic or extralinguistic gestural means. Combined factorial and conjunc...

Humans are biased toward social interaction. Behaviorally, this bias is evident in the rapid effects that self-relevant communicative signals have on attention and perceptual systems. The processing of communicative cues recruits a wide network of brain regions, including mentalizing systems. Relatively less work, however, has examined the timing of the processing of self-relevant communicative...

Although language is an effective vehicle for communication, it is unclear how linguistic and communicative abilities relate to each other. Some researchers have argued that communicative message generation involves perspective taking (mentalizing), and-crucially-that mentalizing depends on language. We employed a verbal communication paradigm to directly test whether the generation of a commun...

â  examining the effects of teaching contemporary arabic literature through communicative approach â  â  â  maryam jalaei * â  narges ganji ** â  sardar aslani *** â  â  â  â  â  in order to make use of modern methods of teaching in the field of teaching arabic to non- native arab speakers, this study employed communicative approach for the teaching of contemporary arabic literature. thus, this...

The notion of communicative competence has been deemed fuzzy in communication studies. This fuzziness has led to tensions among engineers across tenures in interpreting what constitutes communicative competence. The study seeks to investigate novice and professional engineers’ understanding of the said notion in terms of two main elements of communicative competence: linguistic and rhetorical c...