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Humberto Cavallin [3]Humberto E. Cavallin [1]
  1. Humberto Cavallin, Renate Fruchter & Toyoaki Nishida (2010). The Multiple Faces of Social Intelligence Design. AI and Society 25 (2):141-143.
  2. Ann Heylighen, Humberto Cavallin & Matteo Bianchin (2009). Design in Mind. Design Issues 25 (1):94-105.
  3. Humberto Cavallin, W. Mike Martin & Ann Heylighen (2007). How Relative Absolute Can Be: SUMI and the Impact of the Nature of the Task in Measuring Perceived Software Usability. [REVIEW] AI and Society 22 (2):227-235.
    This paper addresses the possibility of measuring perceived usability in an absolute way. It studies the impact of the nature of the tasks performed in perceived software usability evaluation, using for this purpose the subjective evaluation of an application’s performance via the Software Usability Measurement Inventory (SUMI). The paper reports on the post-hoc analysis of data from a productivity study for testing the effect of changes in the graphical user interface (GUI) of a market leading drafting application. Even though one (...)
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  4. Renate Fruchter & Humberto E. Cavallin (2006). Developing Methods to Understand Discourse and Workspace in Distributed Computer-Mediated Interaction. AI and Society 20 (2):169-188.
    This paper presents ongoing research towards understanding the discourse and workspace in computer-mediated interactions. We present a series of methods developed to study non-collocated computer-mediated interactions. These methods were developed originally to study interactions involving teams composed of architecture, engineering, and construction management students as part of the AEC Global Teamwork course offered at Stanford University in collaboration with universities worldwide since 1993. The methods stress the value of using ethnographic approaches, particularly the role that both discourse and workspace have (...)
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