Research made in the controled vocabulary of the journal Ciência da Informação available in the SciELO. The aim was to infer results from the search carried out through the information retrieval system. Before the frequencies that had presented greater quantitative relevances, opinions in the intention of contextualizing documents produced for the journal in digital format with the period they had been published.
journal information science; analysis of content; analysis of speech; SciELO; burst vocabulary