Novas perspectivas dos estudos de satisfação de usuários

This paper is product of debates and research concerning the satisfaction of information users, originated of the Group of Studies and Research in Reading, Organization, Representation, Production and Information Use entailed to the of Post-Graduation Program in Information Science from the Federal University of the Paraíba, having as laboratory the discipline Information Users of this program. It argues the definition of satisfaction related to the human necessities, privileging the informational optics in face of its importance in the present time, the Information Age. It presents the evolution of the satisfaction studies related to the information use through modern interactive systems in the perspectives of the Users Studies of the Information Science and the Usability Studies of the Computer Science, considering the Hybrid Studies of Information Use