Abstract

The use of social networks for protest purposes has been an essential element in recent global protests against the economic measures of privatization of public services. Social networks are changing political communication, mobilization and organization of collective protests. [...]

Abstract

The relationship between signs and human action is one of the most widely studied theories in art and communications. Humans are constantly producing new discourse and new discursive devices and the issue of the relationship between signs / action not only remains open, but is [...]