Proceedings ArticleDOI
Awareness and coordination in shared workspaces
Paul Dourish,Victoria Bellotti +1 more
- pp 107-114
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TLDR
A study of shared editor use is discussed which suggests that awareness information provided and exploited passively through the shared workspace, allows users to move smoothly between close and loose collaboration, and to assign and coordinate work dynamically.Citations
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BookDOI
Social Information Seeking
TL;DR: The chapter introduces several concepts that relate to SIS, such as information seeking/retrieval/behavior, social media/networking, social search, question-answering, and collaborative information seeking (CIS), and uses the interconnections among these concepts to set the stage for studying and addressing various topics in SIS.
Journal ArticleDOI
A Conceptual Model and Taxonomy for Collaborative Augmented Reality
TL;DR: In this paper , an analysis of the different dimensions that should be taken into account when analysing the contributions of AR to the collaborative work effort is performed, and an extended human-centered taxonomy for the categorization of the main features of Collaborative AR is proposed.
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Media affordances of a mobile push-to-talk communication service
Allison Woodruff,Paul M. Aoki +1 more
TL;DR: An exploratory study of college-age students using two- way, push-to-talk cellular radios finds that although the radios have many important dissimilarities with IM, the observed use patterns resembled those of IM to a surprising degree.
Good to use! Use quality of multi-user applications in the home
TL;DR: The use qualities to design for in infotainment services on interactive television are laidback interaction, togetherness among users, and entertainment, quite different from bank office software that usually is characterised by not only traditional usability criteria such as learnability, flexibility, effectiveness, efficiency, and satisfaction.
Journal ArticleDOI
Perceived group cohesion versus actual social structure: A study using social network analysis of egocentric Facebook networks.
TL;DR: The potential of social network analysis, visualization tools, and Facebook data for advancing research on groups is discussed, suggesting that people perceive smaller groups as more cohesive.
References
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Proceedings ArticleDOI
Portholes: supporting awareness in a distributed work group
Paul Dourish,Sara Bly +1 more
TL;DR: Initial experiences of the system in use at EuroPARC and PARC suggest that Portholes both supports shared awareness and helps to build a “sense of community”.
Journal ArticleDOI
Concurrency control in groupware systems
C. A. Ellis,S. J. Gibbs +1 more
TL;DR: An algorithm for concurrency control in real-time groupware systems is presented and its advantages are its simplicity of use and its responsiveness: users can operate directly on the data without obtaining locks.
Journal ArticleDOI
RCS—a system for version control
TL;DR: Basic version control concepts are introduced and the practice of version control using RCS is discussed, and usage statistics show that RCS's delta method is space and time efficient.
Proceedings ArticleDOI
Why CSCW applications fail: problems in the design and evaluationof organizational interfaces
TL;DR: Examination of several application areas reveals a common dynamic: a factor contributing to the application’s failure is the disparity between those who will benefit from an application and those who must do additional work to support it.