An Evaluation Model Integrating User Trust and Capability for Selection of Cooperative Learning Partners

In order to support selection of partners in Computer supported cooperative learning (CSCL), an evaluation model synthetically evaluating user trust and user capability (UT-IOCEM) is proposed. Trust measure model and strategies are discussed, in which a dynamic direct trust measure of individual by someone is realized by increasing the weight of last interaction trust with the rate in sum of squares of all interaction trust, and integrated evaluation of individual trust are also discussed according to the strategies. Following is individual oriented capability evaluation model, which is sum of N dimensional capacity attributes with the corresponding weights. At last, the proposed model UT-IOCEM is validated by a prototype development of UT-IOCEM architecture and used for flexible cooperative action delegation.