Scenario-oriented reusable learning object characterisations

Guest editorial: Competencies management : integrating semantic web and technology enhanced learning approaches for effective knowledge management

Lytras, Miltiadēs, (2008)

Learning processes and processing learning : from organizational needs to learning designs

Naeve, Ambjörn, (2008)

On the representation of change according to different ontologies of learning

Sicilia, Miguel-Angel, (2005)