@conference{hendrix9,
  title = "Evaluating the automatic and manual creation process of adaptive lessons",
  author = "M. Hendrix and A. I. Cristea and M. Joy",
  year = 2007,
  booktitle = "Proceedings of the 7th IEEE International Conference on Advanced Learning Technologies ICALT 2007",
  publisher = "IEEE",
  url = "files/ICALT_ieee_2007_hendrix-cristea-joy.pdf",
  keywords = "Socrates mobilities exchange and ALS project and Published during PhD at Warwick",
  series = "Proc. of 7th IEEE International Conference on Advanced Learning Technologies ICALT 2007",
  doi = "10.1109/ICALT.2007.141"
}