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Tecnura

Print version ISSN 0123-921X

Abstract

SALAZAR-OSPINA, Oscar Mauricio; RODRIGUEZ-MARIN, Paula Andrea; OVALLE-CARRANZA, Demetrio Arturo  and  DUQUE-MENDEZ, Néstor Darío. Personalized adaptive interfaces for supporting recommendation from learning object repositories. Tecnura [online]. 2017, vol.21, n.53, pp.107-118. ISSN 0123-921X.  https://doi.org/10.14483/udistrital.jour.tecnura.2017.3.a07.

Context:

There are many repositories that allow searching and retrieving learning objects, so a lot of learning resources can be accessed. However, it is required to improve the presentation and visualization of those learning resources considering the student’s preferences, needs, and cognitive features.

Method:

The aim of this paper is to incorporate a customized interface with an adaptive multi-agent system for learning objects recommendation from local and remote repositories based on the student’s cognitive profile.

Results:

The prototype validation was made through a case study in which the interface has adapted not only the presentation but the visualization of learning objects taking into account the student’s preferences, needs and cognitive features.

Conclusions:

We can conclude that personalized adaptive interfaces demonstrate their efficacy and represent a great contribution to e-learning environments since they modify in real time the visualization and presentation of educational resources using the student’s cognitive profile.

Keywords : Learning styles; multi-agent systems; personalized adaptive interfaces; recommendation systems; repositories of learning objects; student profiles.

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