EPISTEMOLOGICAL INFLUENCES ON CONTROLLED VOCABULARY

Abstract

The objective of this article is to analyze the subject representation process based on the relationships established among terms in the controlled vocabulary of the National Library of Brazil, to verify whether it is possible to identify a pattern, and to indicate possibilities for improving this instrument in light of positivist and pragmatist approaches. Methodologically, the study is characterized as qualitative, exploratory, and documentary research, in which words designating certain social minorities are used as search terms within this controlled vocabulary. For the analysis, a data collection instrument was developed and, based on the results obtained, six categories were established to understand the contexts presented. The study concludes that both approaches coexist, however, pragmatism was perceived as limited, disorganized, and outdated, while the lack of rigor influenced by positivism compromises the outcomes of the subject representation process. Finally, it is argued that this analysis fosters debate and may contribute to the improvement of this instrument.