Revista Científica (Dec 2016)

A metadata scheme for vod educational contents: an educational competency-based approach

  • David Mauricio Guzmán-Delgado,
  • Johnny Andres Chinchajoa-Taimal,
  • Diego Fabián Duran-Dorado,
  • Gabriel Elías Chanchí-Golondrino,
  • Jose Luis Arciniegas-Herrera

DOI
https://doi.org/10.14483/udistrital.jour.RC.2017.28.a4
Journal volume & issue
Vol. 1, no. 28
pp. 41 – 58

Abstract

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This paper describes the metadata schema CVoDM, which is a TV-Anytime application profile. CVoDM provides a guidance for the description of Video on Demand (VoD) contents with a special focus on their properties associated to educational competencies. In addition, a tool based on the CVoDM scheme that facilitates VoD contents description is presented, which is useful for generating educational contents repositories. The results of an evaluation support the validity of CVoDM scheme for describing competencies and its accuracy on contents retrieval tasks.

Keywords