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Recomendação de Objetos de Aprendizagem baseada na Popularidade dos Objetos e nos Estilos de Aprendizagem dos Alunos

Authors: Janderson Aguiar; Joseana Fechine; Evandro Costa;

Recomendação de Objetos de Aprendizagem baseada na Popularidade dos Objetos e nos Estilos de Aprendizagem dos Alunos

Abstract

Os alunos possuem diferentes Estilos de Aprendizagem (EA), e, portanto, as caracteristicas dos materiais educacionais podem impactar no seu modo de aprender. Com o numero crescente de Objetos de Aprendizagem (OA) em varios repositorios, e importante estudar como melhorar o acesso a esses OA. Portanto, e interessante o uso de Sistemas de Recomendacao de OA, com base nos EA dos alunos. Alem disso, a popularidade desses OA no ambiente educacional pode ser usado como uma estrategia para melhorar as recomendacoes. O objetivo deste artigo e apresentar um modelo hibrido de recomendacao de OA, com base em sua popularidade e nos EA dos alunos. O experimento realizado com 55 estudantes, considerando seus EA e suas avaliacoes para 25 variacoes de OA, indicou a utilidade do modelo proposto, que se mostrou melhor que outras abordagens tradicionais de recomendacao.

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    1
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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