Information
A type of User is the external intern and; the first one it uses the unit as complement of its institucional functions. As it must be thought from the expansion and diversification of the users of information centers about the postwar period. Another type of user is the indirect Right-hander and? how much to the use of the information in the proper place where use in other instances works or, where it has the multiplication of the information. How much to the researcher character, it has the professional Investigator (intellectual demand, tradition up to 1950), aficionado investigator (genealogy, local history), students (not only the college student), common citizen. Another type is the institucional User whom if it relates to the administrative Managers, technician of the administration, engineers, etc. these considers the unit of information as decurrent of an activity. The new tipologia of user is ' ' Citizen comum' '. It appears from the consolidation of the right to the information and the transparency of public administrations on the other hand.
On the other hand, it appears of the activities of diffusion and cultural spreading promoted by the information center. This generally they do not know the information centers, its functioning, instruments of research, book handling and consultation and documents, consider the units of information as an extension of the administrative office. (GARDEN, 2001, P. 6) the described theory for Baptist (2007, P. 174) says that Kuhlthau author (1999) affirms that the people who search information use many sources of information in diverse phases of the search and, this process generates uncertainty for the user at distinct moments of its search. Its model for comment of the process of the search of the information foresees the following stages: beginning, election, exploration and formularization. The author Coast (2009) searchs to unmask who is the users of the information by means of its real necessities and as if they give to its searches and uses of the information.