TY - JOUR T1 - Using content analysis and domain ontologies to check learners’ understanding of science concepts JF - Journal of Computers in Education Y1 - 2014 A1 - Oliver Daems A1 - Melanie Erkens A1 - Malzahn, Nils A1 - Hoppe, H.Ulrich KW - Conceptual change KW - Network text analysis KW - STEM learning KW - Video-based learning UR - http://dx.doi.org/10.1007/s40692-014-0013-y ER -