@article {2014,
	title = {Using content analysis and domain ontologies to check learners{\textquoteright} understanding of science concepts},
	journal = {Journal of Computers in Education},
	year = {2014},
	pages = {1-19},
	keywords = {Conceptual change, Network text analysis, STEM learning, Video-based learning},
	issn = {2197-9987},
	doi = {10.1007/s40692-014-0013-y},
	url = {http://dx.doi.org/10.1007/s40692-014-0013-y},
	author = {Oliver Daems and Melanie Erkens and Malzahn, Nils and Hoppe, H.Ulrich}
}
@conference {2014,
	title = {Using Content Analysis to Check Learners{\textquoteright} Understanding of Science Concepts},
	booktitle = {22nd International Conference on Computers in Education ICCE 2014},
	year = {2014},
	month = {11/2014},
	publisher = {Asia-Pacific Society for Computers in Education},
	organization = {Asia-Pacific Society for Computers in Education},
	address = {Nara, Japan},
	isbn = {978-4-9908014-1-0},
	author = {Oliver Daems and Melanie Erkens and Malzahn, Nils and Hoppe, H. Ulrich},
	editor = {Liu, Chen-Chung and Ogata, Hiroaki and Kong, Siu Cheung and Kashihara, Akihiro}
}
@conference {hoppe_using_2013,
	title = {Using Network Text Analysis to Characterise Teachers{\textquoteright} and Students{\textquoteright} Conceptualisations in Science Domains},
	booktitle = {IWTA 2013-1},
	volume = {2},
	year = {2013},
	note = {00000},
	pages = {3},
	author = {H. Ulrich Hoppe and Melanie Erkens and Clough, G and Oliver Daems and Adams, A}
}
@conference {2013,
	title = {Using Text-Analytic Methods to Extract Potential Misconceptions from Video Comments},
	booktitle = {3rd International Workshop on Teaching Analytics (IWTA-2013) at EC-TEL 2013 - Eighth European Conference on Technology Enhanced Learning},
	year = {2013},
	month = {09/2013},
	address = {Paphos, Cyprus},
	abstract = {<p>Our on-going EU project aims at facilitating the acquisition of science concepts through videos, especially also through the creation of videos on the part of the learners themselves. In this study, we explore the potential of text-analytic method to identify and characterise problems of understanding using Khan Academy videos as examples. Several patterns that characterise specific problem types could be identified. These will later be used for monitoring interactions around videos on the JuxtaLearn platform.</p>
},
	author = {Melanie Erkens and Nils Malzahn and Oliver Daems and H. Ulrich Hoppe}
}
