@inproceedings{instance260, title = {{Der Mehrwert von Annotationen im mCSCL}}, author = {Dirk Frohberg and Gerhard Schwabe}, year = {2004}, booktitle = {Proceedings zur Teilkonferenz E-Learning: Models, Instruments, Experiences der Multikonferenz Wirtschaftsinformatik}, group = {im}, Date-Added = {2026-08-02 18:39:36}, Date-Modified = {2026-08-03 06:52:26} }