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Lorenz, Anja; Borcea-Pfitzmann, Katrin – Interactive Technology and Smart Education, 2010
Purpose: Facing the dilemma between collaboration and privacy is a continual challenge for users. In this setting, the purpose of this paper is to discuss issues of a highly flexible role management integrated in a privacy-enhanced collaborative environment (PECE). Design/methodology/approach: The general framework was provided by former findings…
Descriptors: Cooperation, Interaction, Data, Role
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Weippl, Edgar R.; Tjoa, A Min – Interactive Technology and Smart Education, 2005
Privacy is a requirement that has not received the required attention in most e-learning platforms. Based on the results of a survey we identified weaknesses of e-learning platforms and describe improvements we made in Moodle as a proof-of-concept.
Descriptors: Electronic Learning, Privacy, Improvement, Computer Security