
Como os trabalhos que tratam sobre raridade em periódicos são escassos, neste estudo buscou-se entender quais sãos os critérios de raridade para periódicos adotados por outras instituições, quais os elementos bibliográficos para atribuição de raridade para livros podem ser usados no contexto dos periódicos e quais elementos históricos e materiais específicos da produção e circulação da comunicação periódica trazem escassez e importância aos títulos e exemplares. Para isso foi realizada uma pesquisa exploratória, documental e bibliográfica, na literatura sobre raridade bibliográfica, na história da produção e circulação dos periódicos e nos critérios adotados pelas instituições brasileiras. A partir deste levantamento foram propostos os critérios de raridades para periódicos para a Biblioteca Central da Universidade de Brasília apresentados neste artigo.
As the works dealing with rarity in periodicals are scarce, this study sought to understand what are the rarity criteria for serials adopted by other institutions, which bibliographic elements for attributing rarity to books can be used in the context of periodicals and which historical elements and specific materials from production and circulation of serials publications bring scarcity and importance to titles and copies. For this, an exploratory, documentary and bibliographical research was carried out, in the literature on bibliographic rarity, in the history of production and circulation of periodials and in the criteria adopted by Brazilian institutions. From this survey, the rarity criteria for periodicals for the Central Library of the University of Brasília presented in this article were proposed.
Periódicos raros, Rare periodicals; Rare scientific journals; Rare newspapers; Rare Magazines; Bibliographic Rarity, Jornais raros, Periódicos científicos raros, Revistas raras, Raridade Bibliográfica
Periódicos raros, Rare periodicals; Rare scientific journals; Rare newspapers; Rare Magazines; Bibliographic Rarity, Jornais raros, Periódicos científicos raros, Revistas raras, Raridade Bibliográfica
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
