DIPF database of publications

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DIPF database of publications

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Author
Boubekki, Ahcène; Kröhne, Ulf; Goldhammer, Frank; Schreiber, Waltraut; Brefeld, Ulf:

Title:
Toward data-driven analyses of electronic text books

Source:
In: Santos, O.C.;Boticario, J.G.;Romero, C.;Pechenizkiy, M.;Merceron, A.;Mitros, P.;Luna, J.M.;Mihaescu, C.;Moreno, P.;Hershkovitz, A.;Ventura, S.;Desmarais, M. (Hrsg.): Proceedings of the International Conference on Educational Data Mining (EMD 2015) 26-29 June Madrid, Spain Madrid : International Educational Data Mining Society (2015) , 592-593

URL of full text:
http://www.educationaldatamining.org/EDM2015/proceedings/poster592-593.pdf

Language:
Englisch

Document type
4. Beiträge in Sammelwerken; Tagungsband/Konferenzbeitrag/Proceedings

Schlagwörter:
Analyse, Belgien, Elektronisches Buch, Empirische Untersuchung, Geschichtsunterricht, Logdatei, Nutzerverhalten, Nutzung, Schulbuch, Typologie


Abstract(englisch):
We present data-driven log file analyses of an electronic text book for history, called the mBook, to support teachers in preparing lessons for their students. We represent user sessions as contextualised Markov processes of user sessions and propose a probabilistic clustering using expectation maximisation to detect groups of similar (i) sessions and (ii) users. (DIPF/Orig.)


DIPF-Departments:
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Notes: