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Sílvio César Cazella  - - - 
Top co-authors
Eliseo Berni Reategui

17 shared publications

Universidade Federal do Rio Grande do Sul

Patricia Behar

16 shared publications

Universidade Federal do Rio Grande do Sul

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BOOK-CHAPTER 0 Reads 1 Citation Recommendation of Learning Objects Applying Collaborative Filtering and Competencies Sílvio César Cazella, Eliseo Berni Reategui, Patricia Behar Published: 01 January 2010
IFIP Advances in Information and Communication Technology, doi: 10.1007/978-3-642-15378-5_4
DOI See at publisher website
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This paper presents a recommender system for learning objects which uses a collaborative filtering mechanism based on competencies. The model enables students to receive recommendations of learning objects automatically, according to students’ interests but also according to competencies that have to be developed. The prototype implemented was able to recommend relevant contents to students, aiming at helping them in the development of competencies. The paper also presents a couple of experiments showing that the recommender system has a good level of accuracy for the suggestions made.