This paper examines the facilitator, group member, and system roles as a complete socio-technical system. Each of these three components of the sociotechnical system is discussed in terms of the roles that they play within the context of the group meeting. This research draws from previous work on "group roles" to define how these "roles" interact to accomplish effective group per formance. The...

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This paper considers the effects of a two-period interaction on the decision of a principal to delegate authority to a potentially biased but better informed agent. Compared to the (repeated) one-period case, the agent’s first period actions may also signal his type which in turn impacts wages in Period 2. As a result, biased agents have an incentive not to follow their own preferences in Perio...

Industry reports continue to highlight the importance and growth of e-learning. However, researcher, trainers and trainees all agree that elearning is different in terms of the level of personalization and anxiety that it brings, and its impact on outcomes. This paper presents a research model to reframe the dominant theory in technology training, i.e. Socio-Cognitive theory and its impact on l...

This paper presents empirical evidence concerning the application of digital video technologies for creating design-based learning environments for middle school students. In three studies we show how the affordances and constraints of digital video technology can support for students their (a) cognitive (b) action related and (c) socio-cognitive learning processes in the domain of history. We ...

Reported speech, or relata refero, although not always part of the argumentation tout court, can be an important element argumentative discourse. It might, for instance, provide information on position another party in discussion function as premise argument from authority. Whereas existing methods representing discourse focus arguments and their interrelations, this paper develops a method tha...

This article deals with income advantages derived from owner occupied housing (Imputed Rent, IR) and their impact on the personal income distribution. Following a brief description of different methods with which to calculate IR in household surveys, we conduct a cross-national comparative study based on micro-data from the British Household Panel Study (BHPS), the German Socio-Economic Panel (...

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Spatial data sharing mechanisms are an important asset to territorial communities. They help them understand and control their long term development. In this perspective, this paper suggests a novel approach of geodata appropriation processes based on diverse socio-cognitive theories. This approach suggests that the evolution of spatial data infrastructures from rough data exchange platforms to...