%0 Journal Article %1 vanlehn2007 %A ?, %D 2007 %J Cognitive Science: A Multidisciplinary Journa %K dialogue tutorial %N 1 %P 1-60 %T When are Tutorial Dialogues More Effective than Reading? %V 31

@article{vanlehn2007, added-at = {2011-06-13T05:35:18.000+0200}, author = {?}, biburl = {https://www.bibsonomy.org/bibtex/2fc9e42629c54745c6424f2a4b41a8ef7/jennymac}, description = {PsycNET - Display Record}, interhash = {95a3671895336841f7cb5396d379b593}, intrahash = {fc9e42629c54745c6424f2a4b41a8ef7}, journal = {Cognitive Science: A Multidisciplinary Journa}, keywords = {dialogue tutorial}, month = {Jan-Feb}, number = 1, pages = {1-60}, timestamp = {2011-06-13T05:35:18.000+0200}, title = {When are Tutorial Dialogues More Effective than Reading?}, volume = 31, year = 2007 }