@proceedings{548,
  author = {J. Wagster and H. Kwong and J. Sagedy and G. Biswas and D. Shwartz},
  title = {Bringing CBLEs into classrooms: Experiences with the Betty's Brain system},
  year = {2008},
  journal = {The Eighth IEEE International Conference on Advanced Learning Technologies},
  pages = { 252-256},
  address = {Santander, Cantabria, Spain.},
}