Testi e Modelli tra Teoria e Pratica:

[...]models can be regarded as a specific kind of signs and, more precisely, as icons, i.e. as signs which are characterized by a (subjectively recognized) similarity relation between sign and
object, i.e. between model and original.
[. . . ] models are determined by a semiotic structure in which a subject intentionally uses an object, the model, as a sign for another object, the original, in the context of a chosen theory or
language in order to attain a specific end by instituting a representational relation in which the syntactic structure of the model, its attributes and relations, represents by way of a mapping the properties of the original, which hence are regarded as or are postulated to be similar in a relevant manner (Ciula, Eide, 2014)

Testi e Modelli tra Teoria e Pratica:

xml

Testi e Modelli tra Teoria e Pratica:

RDF (Resource Description Framework) e ontologie -

Modello a grafo - struttura gerarchica e non gerarchica

Testi e Modelli tra Teoria e Pratica:

rdf

Testi digitali e Modelli: Program or be programmed?

In the emerging, highly programmed landscape ahead, you will either create the software or you will be the software. It’s really that simple: Program, or be programmed. Choose the former, and you gain access to the control panel of civilization. Choose the latter, and it could be the last real choice you get to make. […] Computers and networks finally offer us the ability to write. And we do write with them on our websites, blogs and social networks. But the underlying capability of the computer era is actually programming—which almost none of us know how to do. We simply use the programs that have been made for us, and enter our text in the appropriate box on the screen. We teach kids how to use software to write, but not how to write software. This means they have access to the capabilities given to them by others, but not the power to determine the value-creating capabilities of these technologies. (Douglas Rushkoff)

Testi digitali e Modelli: Program or be programmed?

• Interoperabilità

• usabilità

Testi digitali e Modelli: Program or be programmed?

• Quale soluzione?

Text