@inproceedings{publication-2596, address={IEEE 4th International Workshop on Wireless, Mobile and Ubiquitous Technologies in Education}, author={G{\"o}th, Christoph and Frohberg, Dirk and Schwabe, Gerhard}, booktitle={IEEE 4th International Workshop on Wireless, Mobile and Ubiquitous Technologies in Education}, doi={10.1109/WMTE.2006.261366}, month={NOV}, pages={153-160}, publisher={IEEE}, title={The focus problem in mobile learning}, year=2006, }