@inproceedings{mci/Vuorikari2009,
author = {Vuorikari, Riina AND Berendt, Bettina},
title = {Study on contexts in tracking usage and attention metadata in multilingual technology enhanced learning},
booktitle = {Informatik 2009 – Im Focus das Leben},
year = {2009},
editor = {Fischer, Stefan AND Maehle, Erik AND Reischuk, Rüdiger} ,
pages = { 181-181 },
publisher = {Gesellschaft für Informatik e. V.},
address = {Bonn}
}