TY - CHAP U1 - Buchbeitrag A1 - Harrer, Andreas A1 - Kienle, Andrea A1 - Lingnau, Andreas T1 - MeET US BT - an eye-tracking study to evaluate awareness functionality in the CSCL system Metafora T2 - 2014 IEEE 147th international conference on advanced learning technologies (ICALT 2014) : Athens, Greece, 7-10 July 2014 Y1 - 2014 SP - 5 S1 - 5 PB - IEEE CY - Piscataway, NJ ER -