SISTEMA DE INFORMACION DOCUMENTAL: NUCLEO ESTRUCTURANTE DE LA CIENCIA DE LA INFORMACION

It explores the science of information, from the point of view of its establishment as a disciplinary field. its components and features are analyzed from the organizational, systemic and methodological-functional perspectives. archive, library and museum, each with their type as systems and subsystems characterized documentary information. the forces operating in the environment of these pieces of information from the perspective of different authors and approaches are detailed. the documentary information system as instituting disciplinary field core is set. It studies how this system works in each of the members of the field disciplines. different graphics seeking to be teaching tools for understanding the topic discussed are provided. A number of conclusions are generated.