=Paper= {{Paper |id=Vol-4070/IWILDS_1 |storemode=property |title=Video Features for Predicting Knowledge Gain in Search as Learning |pdfUrl=https://ceur-ws.org/Vol-4070/paper3.pdf |volume=Vol-4070 |authors=Wolfgang Bitter,Ralph Ewerth,Anett Hoppe }} ==Video Features for Predicting Knowledge Gain in Search as Learning== https://ceur-ws.org/Vol-4070/paper3.pdf
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