%0 Conference Paper %B 2014 IEEE 14th International Conference on Advanced Learning Technologies %D 2014 %T Artifact Analysis around Video Creation in Collaborative STEM Learning Scenarios %A Melanie Erkens %A Oliver Daems %A Hoppe, H.Ulrich %K Conceptual change %K Network text analysis %K STEM learning %K Video-based learning %B 2014 IEEE 14th International Conference on Advanced Learning Technologies %C Athens, Greece %G eng %U http://dx.doi.org/10.1007/s40692-014-0013-y %R 10.1109/ICALT.2014.116