Now showing items 1-2 of 2

    • An ad-hoc wireless network architecture for face-to-face mobile collaborative applications 

      Zurita Alarcón, Gustavo; Nussbaum Voehl, Miguel (SPRINGER-VERLAG BERLIN, 2006)
      An architecture for building an ad-hoc wireless network is presented in which various face-to-face, peer-to-peer collaborative applications function simultaneously and the interconnections between group members are highly ...
    • A conceptual framework based on Activity Theory for mobile CSCL 

      Zurita Alarcón, Gustavo; Nussbaum Voehl, Miguel (Blackwell, 2007)
      There is a need for collaborative group activities that promote student social interaction in the classroom. Handheld computers interconnected by a wireless network allow people who work on a common task to interact ...