L'amore e l'attrazione di Leonardo Sciascia per la Spagna risalgono alla sua giovinezza sono ampiamente testimoniati nei suoi scritti. Non c'è aspetto della che lo scrittore non abbia analizzato con acutezza lucidità, mettendo spesso in relazione le caratteristiche del Paese iberico dei abitanti quelle Sicilia. Attraverso sue riflessioni, ha sottolineato quei legami storici, culturali antropolo...

Computer-supported collaborative knowledge creation is the continuous process of development of knowledge assets, where produced knowledge has to be assessed by the developers, taking into account a set of criteria that may keep some interdependencies. This work poses an approach for collaborative creation of learning objects in a Web-based, educational context, based upon a coordination protoc...

In this paper, we evaluate the quality of the metadata of an OAIcompliant repository based on the completeness metric proposed by X. Ochoa and E. Duval. This study focuses on the completeness of the metadata records as defined by M.A. Sicilia et al, where machine-understandability is a mandatory requirement for completeness. The goal is to use the completeness metric as a tool for harvesters an...