publications
A Ubiquitous Learning Systemfor Improving Quality of Learner’s Behaviors Based on Shaping Principle
the 6th IEEE International Conference onComputer and Information Technology (CIT 2006), pp.216-221,Seoul, Korea, Sep.,2006
A Formal Specification Method of the Temporal Constraint in ConceptualModels
Application Research of Computers, Vol.22, pp.521-522





