Designing Sticky Knowledge-Network SNS for Japanese Science Teachers

  • Authors:
  • Yoshihisa Wada;Masayuki Sakoda;Hiroshi Tsuji;Yuuki Aoki;Kazuhisa Seta

  • Affiliations:
  • Graduate school of Engineering, Osaka Prefecture University, Osaka, Japan 599-8531;Graduate school of Engineering, Osaka Prefecture University, Osaka, Japan 599-8531;Graduate school of Engineering, Osaka Prefecture University, Osaka, Japan 599-8531;Graduate school of Science, Osaka Prefecture University, Osaka, Japan 599-8531;Graduate school of Science, Osaka Prefecture University, Osaka, Japan 599-8531

  • Venue:
  • Proceedings of the Symposium on Human Interface 2009 on ConferenceUniversal Access in Human-Computer Interaction. Part I: Held as Part of HCI International 2009
  • Year:
  • 2009

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Abstract

To support knowledge sharing among science teachers on ICT (Information and Communication Technology), this paper proposes a knowledgenetwork SNS (Social Networking Service) based on stickiness, which have three factors to drive;(I) Relationship Capital, (II) Reputation and (III) Personalization. Building a prototype SNS based on these factors, this paper defines two kinds of quantification of stickiness which express how system is used and how user continue to use. Compared with the traditional knowledge-repository, the knowledge-network SNS transfers tacit knowledge learned in class from one to others. And more, the quantificated stickiness gives standards to strengthen teachers' knowledge-network; (1) picking up low-stickiness teachers for inviting into the network and (2) estimating stickiness of the system.