Food sustainability transitions refer to transformation processes necessary to move towards
sustainable food systems. Digitization is one of the most important ongoing transformation …

Research in the area of technology‐enhanced learning (TEL) throughout the last decade
has largely focused on sharing and reusing educational resources and data. This effort has …

The food system is burdened by many and severe negative environmental and social
impacts. Two of the reasons for the impacts are the increasing scale and globalisation of the …

Metadata quality presents a challenge faced by many digital repositories. There is a variety
of proposed quality assurance frameworks applied in repositories that are deployed in …

Personalisation, adaptation and recommendation are central features of TEL environments.
In this context, information retrieval techniques are applied as part of TEL recommender …

Metadata lies at the heart of every digital repository project in the sense that it defines and
drives the description of digital content stored in the repositories. Metadata allows content to …

The value chains of fresh fruits and vegetables are sensitive to timeliness and require a
quick information flow. Keeping in view its importance, this study has focused on mapping …

Learning objects repositories have grown and matured in the last years, being currently a
cornerstone for open education. Several current systems are offering metadata openly …

This paper presents a framework and an architecture for learning resource management
and sharing aiming at facilitating the implementation of such functionality on top of existing …

One of the priority areas of the Hyogo Framework for Action 2005-2015 for disaster risk
reduction is the use of knowledge, innovation and education to build a culture of safety and …