Folksonomies do not restrict its users to use a set of keywords preselected by a group of experts for interpersonal information retrieval. We assume that the quality of tag-based information retrieval and tag suggestions when tagging a resource can be ameliorated if we are able to automatically detect the tags that have an intersubjective meaning or tags that are understood and used by many mem...

This paper explores how wikis may be used to support primary education students’ collaborative interaction and how such an interaction process can be characterised. The overall aim of this study is to analyse the collaborative processes of students working together in a wiki environment, in order to see how primary students can actively create a shared context for learning in the wiki. Educatio...

Collaboration at work is a key component for activities in complex socio-technical systems. Reviewing the scientific literature showed that collaborative activity has been well characterized, showing perspective-taking crucial feature, but no study quantifies what makes performance of activity. Analyzing during inevitably refers to Cognitive Task Analysis paradigm (CTA). Based on digital ethnog...

Constructions of Intersubjectivity by Arie Verhagen is very much an intellectual product of our times. Combining current concerns in cognitive and evolutionary linguistics, and capitalizing—more, or less, explicitly—on a pragmatic lineage that goes back to H.P. Grice’s (1957) notion of reflexive intentions (i.e., intentions whose fulfillment consists in their recognition) and Anscombre and Ducr...