Educational concept mapping method based on high-frequency words and Wikipedia linkage
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A4 Artikkeli konferenssijulkaisussa
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en
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440-448
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We propose a computational method to support the learner's knowledge adoption based on conceptmapping relying on three perspectives of learning scenario represented by learning concept networks:learner’s knowledge, learning context and learning objective. Each learning concept network isgenerated based on a set of high-frequency words from a representative text sample that are connectedbased on the shortest hyperlink chains between corresponding Wikipedia articles. The learner exploresranking-based routings connecting learning concept networks by expanding a concept map in twocomplementing learning modes: assisted construction and assistive evaluation, with focused andcontextualized emphasis. Based on the method we have implemented a prototype of an educational tooland its preliminary testing indicated that the method can well support personalized knowledge adoption.Description
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Lahti, Lauri. 2011. Educational concept mapping method based on high-frequency words and Wikipedia linkage. Fourth International Conference on Internet Technologies and Applications (ITA 11), Glyndwr University, Wrexham, North Wales, UK, 6-9 September 2011. P. 440-448. ISBN 978-0-946881-68-0 (printed). http://www.ita11.org/