Using Text-Analytic Methods to Extract Potential Misconceptions from Video Comments

M. Erkens, Malzahn, N., Daems, O., und Hoppe, H. U., Using Text-Analytic Methods to Extract Potential Misconceptions from Video Comments, in 3rd International Workshop on Teaching Analytics (IWTA-2013) at EC-TEL 2013 - Eighth European Conference on Technology Enhanced Learning, Paphos, Cyprus, 2013.