In this paper, we introduce M-Trans system, which has an ability of recording the specification of the design process for the communicative process, which is designed in a discussion and is be specified incompletely, of creating the communicative process according to the specification, and of supporting dynamic process specifications utilizing the record of executed communicative process. The s...

In the present study we assessed the forms and functions of prelinguistic communicative behaviors for 120 children and adults with Rett syndrome using the Inventory of Potential Communicative Acts (IPCA) (Sigafoos et al. Communication Disorders Quarterly 21:77-86, 2000a). Informants completed the IPCA and the results were analysed to provide a systematic inventory and objective description of t...

In the philosophical theory of communicative action, rationality refers to interpersonal communication rather than to a knowing subject. Thus, a social view of rationality is suggested. The theory differentiates between two kinds of rationality, the emancipative communicative and the strategic or instrumental reasoning. Using experimental designs in an fMRI setting, recent studies explored simi...

BACKGROUND Constructivist approaches to learning focus on learning environments in which students have the opportunity to construct knowledge themselves, and negotiate this knowledge with others. Discovery learning and collaborative learning are examples of learning contexts that cater for knowledge construction processes. We introduce a computer-based learning environment in which the two form...

Recent advances in Automatic Speech Recognition technology have put the goal of naturally sounding dialog systems within reach. However, the improved speech recognition has brought to light a new problem: as dialog systems understand more of what the user tells them, they need to be more sophisticated at responding to the user. The issue of system response to users has been extensively studied ...

Considering the inseparable relationship between studies of information and language, it was verified which theories language have been used as a contribution to understanding uses attributed in context Brazilian research Information Science (IS) produced GT1: Historical Epistemological. Studies Science, at ENANCIB, with objective presenting panoramic description on subject selection specific w...

This article is a comparison of the Natural Approach and Communicative Language Teaching. Using the Richards and Rodgers’ model for conceptualizing approaches and methods described in Approaches and Methods in Language Teaching, 1986, Cambridge University Press, I compare and contrast these two approaches carefully at the level of approach, design and procedure. At the level of approach, I look...

This article presents a PhD research project that will determine how to enhance learning, at the university level, based on implemented experiences in immersive collaborative virtual environments. Today’s students belong to a networked and multitasking generation, and today’s teaching strategy does not, in many situations, embrace their needs and perspectives. They need to gather competences in...