%0 Journal Article %T Interaction and Feedback in Automatically Assessed Algorithm Simulation Exercises %A Ari Korhonen %A Lauri Malmi %A Jussi Nikander %A Petri Tenhunen %J Journal of Information Technology Education : Research %D 2003 %I Informing Science Institute %U http://jite.org/documents/Vol2/v2p241-255-24.pdf