frameworks for groupware
time/space matrix revisited!
shared information
communication and work
awareness
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Space Matrix - Human Resource - Lecture Slides, Slides of Human Resource Management
In these Lecture Slides of HRM, the Lecturer has discussed the following fundamental concepts of Human resource Management : Space Matrix, Frameworks, Groupware, Shared Information, Communication, Synchronous, Asynchronous, Windows, Revisited, Meeting Rooms
Typology: Slides
2012/2013
1 / 10
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frameworks for groupware
time/space matrix revisited!
shared information
communication and work
awareness
Time/space matrix revisited
co-located remote
synchronous
asynchronous
co-authoring systems, shared calendars
argumentation tools
email and electronic conferences
shared work surfaces and editors shared PCs and windows
video conferences, video-wall, etc.
meeting rooms
Shared information
Granularity of sharing
• chunk size
small – edit same word or sentance
large – section or whole document
• update frequency
frequent – every character
infrequent – upon explicit ‘send’
level of sharing
output:
shared object
shared view
shared presentation
input:
single insertion point – shared virtual keyboard
multiple insertion points – other participants visible
- group pointer
- no visibility
types of object to share
• type of shared data … influences style of sharing
• linear transcript (e.g. text chat)
- monotonic – only add - makes things easier
- … but sequenced – danger of race conditions
• shared add-only hypertext
- montonic & unsequenced
- several people can add children to same node
• whiteboard
- montonic & unsequenced … apart from eraser!!
- user defined structure
• complex object – shared hypertext or file system
- !!!!!!!