M. Anwar and J. Greer, "Facilitating Trust in Privacy-Preserving E-Learning Environments," in IEEE Transactions on Learning Technologies, vol. 5, no. , pp. 62-73, 2012.
doi:10.1109/TLT.2011.23
keywords:{data privacy;computer aided instruction;privacy-preserving reputation management system;privacy-preserving e-learning environment;online e-learning activity;learner privacy;identity management;participant anonymity degree;participant pseudonymity degree;participant reputation;reputation transfer mechanism;Privacy;Context;Electronic learning;Communities;Observers;Collaboration;Corporate acquisitions;privacy.;E-learning environments;trust;reputation;reputation management;identity management},
url:doi.ieeecomputersociety.org/10.1109/TLT.2011.23