As a possible response to those experienced by the Archives , in the eighties of the twentieth century changes , harmonization , which was derived from the approach favored by the development of technology, between disciplines have in common is proposed process newsreel : the Library , Archival and Documentation. The essential postulate of harmonization was teaching in multidisciplinary programs Archives , the Archives now would not be directly linked to the Administration or the history , but the Documentation or Information Science . In the course of history , the Archives has gone through various vicissitudes : during the nineteenth century, it was an auxiliary science of history ; mid-twentieth century became the assistant of the Admini...