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    An adaptive tutoring system based on hierarchical graphs

    Gutierrez, Sergio and Pardo, A. and Delgado Kloos, C. (2004) An adaptive tutoring system based on hierarchical graphs. In: De Bra, P. and Nejdl, W. (eds.) Adaptive Hypermedia and Adaptive Web-Based Systems: Third International Conference. Lecture Notes in Computer Science 3137. Springer, pp. 401-404. ISBN 9783540228950.

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    An adaptive tutoring system is presented based on hierarchical graphs that capture the sequencing of a set of learning objects depending on how students interact with them. The use of hierarchy allows the definition of complex transition structures over arbitrarily large sets of objects. Using this approach a tutoring tool has been designed and tested in the context of an introductory course in Computer Architecture. Experimental results clearly show the positive impact of the proposed content adaptation over how students learn concepts.


    Item Type: Book Section
    School: Birkbeck Faculties and Schools > Faculty of Science > School of Computing and Mathematical Sciences
    Depositing User: Sarah Hall
    Date Deposited: 30 Mar 2021 12:36
    Last Modified: 09 Aug 2023 12:50


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