@misc{miscbf66e1f4,
title   = {A common model of didactic and collaborative learning for theory-aware authoring support},
author = {Hayashi, Yusuke and Isotani, Seiji and Bourdeau, Jacqueline and Mizoguchi, Riichiro},
year = {2011},
doi = {10.1007/978-3-642-21869-9_69},
publisher = {Springer},
booktitle   = {International Conference on Artificial Intelligence in Education - AIED 2011}
}