Mining and visualizing usage of educational systems using Linked Data.

Autor/inn/en	Selver, Softiv; Taraghi, Behnam; Ebner, Martin; Vocht, Laurens de; Mannens, Erik; Walle, Rik van de
Titel	Mining and visualizing usage of educational systems using Linked Data.
Quelle	Aus: Ebner, Martin (Hrsg.); Erenli, Kai (Hrsg.); Malaka, Rainer (Hrsg.); Pirker, Johanna (Hrsg.); Walsh, Aaron E. (Hrsg.): Immersive Education. 4th European Summit, EiED 2014, Vienna, Austria, November 24-26, 2014, revised selected papers. 1st ed. 2015. (2015) S. 17-26 PDF als Volltext Link als defekt meldenVerfügbarkeit
Reihe	Communications in computer and information science. 486
Sprache	englisch
Dokumenttyp	online; Sammelwerksbeitrag
ISBN	3-319-22016-0; 978-331-92201-6-1; 978-331-92201-7-8
DOI	10.1007/978-3-319-22017-8_2
Schlagwörter	Bildungsforschung; Schulsystem; Visualisieren; Visuelle Wahrnehmung; E-Learning; Daten
Abstract	This work introduces a case study on usage of semantic context modelling and creation of Linked Data from logs in educational systems like a Personal Learning Environment (PLE) with focus on improvements and monitoring such systems, in generally, with respect to social, functional, user and activity centric level [7, 15]. The case study demonstrates the application of semantic modelling of the activity context, from data collected over two years from the PLE at Graz University of Technology, using adequate domain ontologies, semantic technologies and visualization as reflection for potential technical and functional improvements. As it will be shown, this approach offers easy interfacing and extensibility on technological level and fast insight on statistical and preference trends for analytic tasks. (Verlag).
Erfasst von	Externer Selbsteintrag
Update	2016/1