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Title:
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SHARING RESOURCES AND ACCESS IN COLLABORATIVE SYSTEMS |
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Author(s):
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Lucia Rusu , Marius Podean |
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ISBN:
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978-972-8924-58-4 |
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Editors:
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Miguel Baptista Nunes and Maggie McPherson (series editors: Piet Kommers, Pedro Isaías and Nian-Shing Chen) |
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Year:
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2008 |
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Edition:
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V II, 2 |
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Keywords:
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Security model, authorization, role, resource, action. |
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Type:
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Short Paper |
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First Page:
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71 |
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Last Page:
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74 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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The aim of this paper is to elaborate a collaborative model for developing content in e-learning systems, based on security
level. We use groups and roles for sharing protected knowledge management and particular Web educational resources
among organizations. Service provider and security enhancement give a proper resources management in our collaborative
model, distributive management of user membership in a group in one organization (companies and universities).
Main concepts are group management and role management implementing with a low cost solution, based on user
authentication and user authorization on a protected resource in one organization, determined by user group membership.
The prototype was implemented for a blended e-learning system, based on three tier architecture and technologymediated
blended e-learning activities. For collaborative approach we provide functions such for group management,
group collaborative learning, accessing shared resources (courses and collaborative documents). |
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