@article{DBLP:journals/ce/ChenLC05,
  author    = {Chih-Ming Chen and
               Hahn-Ming Lee and
               Ya-Hui Chen},
  title     = {Personalized e-learning system using Item Response Theory},
  journal   = {Computers {\&} Education},
  volume    = {44},
  number    = {3},
  year      = {2005},
  pages     = {237-255},
  ee        = {http://dx.doi.org/10.1016/j.compedu.2004.01.006},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}