The aim of this paper is to provide a theory of the role trust plays in knowledge sharing processes, by exploiting a cognitive model of the goals and beliefs of an agent involved in the decision of passing and/or accepting knowledge, and a related model of the symmetrical or asymmetrical trust relationships within a group (Trust-Nets). This theory is based on the claim that trust is a fundament...

This paper defines cross-functionality as the awareness that organizational actors have of the coupled and integrated nature of processes across various business units, which allows employees to deliver products and services to customers. That the implementation of enterprise systems (ES) provides a more complete crossfunctional view of the firm has been taken for granted by managers and resear...

Socio-technical systems are social systems that incorporate technological infrastructures. At the group level of analysis, the most important question in understanding socio-technical systems is how their technological infrastructures modulate collective capacities for performance and experience. This research addresses collective capacities with respect to various sorts of communities—interest...

Our previous works have introduced the Tsaap-notes platform dedicated to the semi automatic generation of multiple choice questionnaire providing feedbacks: it reuses interactive questions asked by teachers during lectures, as well as the notes taken by students after the presentation of the results as feedbacks integrated into the quizzes. In this paper, we introduce a new feature which aims a...

This paper presents an exploratory study in which a humanoid robot (MecWilly) acted as a partner to preschool children, helping them to learn English words. In order to use the Socio-Cognitive Conflict paradigm to induce the knowledge acquisition process, we designed a playful activity in which children worked in pairs with another child or with the humanoid robot on a word-picture association ...

This chapter views social networking sites as supporting social capital and the advantages which derive from it, namely emotional support, information exchange, and a capacity for concerted action. Social capital is subdivided in three types: relational, cognitive, and structural. The authors derive a number of social needs from these types of social capital and discuss how the social networkin...

Due to the proliferation of location-based information services, there is abundant urban information which makes us difficult to catch up with the characteristics and dynamics of our living space. However, nowadays, crowd lifelogs shared over social network sites are attracting a great deal of attention as a novel source to search for local information from the massive voices and lifelogs of cr...

The Open University's repository of research publications and other research outputs The interrelationship of emotion and cognition when students undertake collaborative group work online: an interdisciplinary approach Journal Article How to cite: Robinson, Kathy (2013). The interrelationship of emotion and cognition when students undertake collaborative group work online: an interdisciplinary ...

Since the advent of the world-wide web, academic researchers have constructed web pages to present a view of themselves, their work, their associations and their interests. This novel form of self-presentation has drawn a lot of attention over the past few years, prompting not only psychologists, but also social analysts, educators and software developers, to reflect on the ways in which techno...

3 Although in recent years the number of new students has been growing constantly, socio-economic differences remain an issue in the transition from school to college: those eligible for higher education whose parents do not have a college degree are less likely to take up higher education than their peers from academic parental homes. This means that they may not be fully utilizing their educa...