Techniques and experiences with group support system implementation
Abstract
This paper describes practical design and implementation techniques used for creating Group Support Systems (GSS) in networked PC environments. Examples of GSS based on the shared context model and implemented in Microsoft Windows are presented and experiences using 'C', 'C++', 'ObjectPascal' and 'Actor' languages included. Graphical user interfaces and multi-tasking extend traditional methods for supporting group work. The Network Based Object provides support for all inter and intra processor communications between the GSS applications. Multiple levels of data service are provided to maintain shared data, coordinate "What You See Is What I See" views, and transmit cursor gestures in a convenient and efficient manner. The applications presented demonstrate the viability of implementing GSS on PCs. The unique properties of multi-tasking operating systems coupled with the object-oriented paradigm greatly facilitate Group Support System creation and use. An example application illustrating these concepts is included on the CD-ROM.
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- Techniques and experiences with group support system implementation
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Published In
October 1994
781 pages
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- Industry Canada
- Natural Sciences and Engineering Research Council
- IBM Canada: IBM Canada
- NRC: National Research Council - Canada
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IBM Press
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Published: 31 October 1994
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