摘要：The force of the cognitive boarding standes out on the structures of the knowledge and its interactions in the Information Science, when the importance of the cognition is perceived human being for the optimization of the informacionais systems and the processings of information. It argues related questions Information Science, based in literature, in relation to the concepts of knowledge and information established by the cognitive boardings of first and the second cybernetics, explaining reasons that subsidize the definition of these concepts, why they are presented of this form, in what says respect to the form as the individual finds subsidies for the resolution of problems of information necessities. It concludes that beyond the emotions, other factors if relate to the process of knowing, and that the cognitivas boardings collaborate so that the authors of the Information Science attribute to the knowledge and the information, concepts that consider the relations between citizen, object and way, making possible bigger depth to the research of informacionais necessities.
其他摘要：The force of the cognitive boarding standes out on the structures of the knowledge and its interactions in the Information Science, when the importance of the cognition is perceived human being for the optimization of the informacionais systems and the processings of information. It argues related questions Information Science, based in literature, in relation to the concepts of knowledge and information established by the cognitive boardings of first and the second cybernetics, explaining reasons that subsidize the definition of these concepts, why they are presented of this form, in what says respect to the form as the individual finds subsidies for the resolution of problems of information necessities. It concludes that beyond the emotions, other factors if relate to the process of knowing, and that the cognitivas boardings collaborate so that the authors of the Information Science attribute to the knowledge and the information, concepts that consider the relations between citizen, object and way, making possible bigger depth to the research of informacionais necessities.
关键词：Ciência da Informação;Ciência Cognitiva;Informação;Conhecimento
