%0 Conference Paper %B 8th IEEE International Conference on Advanced Learning Technologies (ICALT'08) %D 2008 %T A framework to support monitoring and moderation of e-discussions with heterogeneous discussion tools %A Andreas Harrer %A Sabrina Ziebarth %A Adam Giemza %A H. Ulrich Hoppe %B 8th IEEE International Conference on Advanced Learning Technologies (ICALT'08) %P 41–45 %G eng