The Information Science do not have as an objective 'information', outside the context, it builds its objectives from a point of view that organizes a knowledge domain, through information articulation/action of information.The "layers" and modalities of the action of information, estabilishes new common fields with other fields of knowledge. Therefore the Postgraduate programmes are a combination of a disciplinary programme, that is the domain's institucionalization principle, and a research programme, focussing on development and innovation.
action of information; layers; heterogeneous actors; interdisciplinarity