Two make a network: Using graphs to assess the quality of collaboration of dyads

[c194] Chounta, I.-A., Hecking, T., Hoppe, H.U., Avouris, N. (2014), Two make a network: Using graphs to assess the quality of collaboration of dyads, Lecture Notes in Computer Science, 8658 LNCS, pp. 53-66. 


In this paper we explore the application of network analysis techniques in order to analyze synchronous collaborative activities of dyads. The collaborative activities are represented and visualized as networks. We argue that the characteristics and properties of the networks reflect the quality of collaboration and therefore can support the analysis of collaborative activities in an automated way. To support this argument we studied the collaborative practice of 228 dyads
based on graphs. The properties of each graph were evaluated in comparison to ratings of collaboration quality as assessed by human experts. The activities were also examined with respect to the solution quality. The paper presents the method and the findings of the study.

Computer-supported collaborative learning has been an active area of research since the beginning for the HCI group more>>

Web usability team of the HCI Group has been active in studying human-web interaction and ways to support the design of accessible, findable, usable and aesthetically appealing web sites. more>>

Mobile Technology Unit of the HCI Group has been studying design and evaluation of mobile applicationss more>>

Hci Group | Electrical and Computer Engineering | University of Patras